updated dmarc entry

Signed-off-by: Michael Kaufmann <d00p@froxlor.org>

.codecov.yml

@@ -1,4 +0,0 @@
-codecov:
-  notify:
-    require_ci_to_pass: no
-

.drone.yml

@@ -0,0 +1,40 @@
+kind: pipeline
+name: deploy-froxlor
+type: docker
+
+platform:
+  os: linux
+  arch: arm64
+
+trigger:
+  branch:
+    - live
+  event:
+    include:
+     - push
+     
+steps:
+- name: deploy
+  image: cr.wks/drone/drone-rsync:latest
+  settings:
+    hosts: ["rechner02.maketank.net"]
+    source: ./
+    target: ~/froxlor-test
+    user: www-data
+    exclude: ['vendor', '.git*', '*drone.yml', '.settings', '.buildpath', '.editorconfig', '.project', '.travis.yml']
+    args: '-v --delete'
+    log_level: quiet
+    key: 
+      from_secret: ssh-www-data-maketank-rsa
+    command_timeout: 10m
+- name: compose-install
+  image: appleboy/drone-ssh
+  settings:
+    host:
+        - rechner02.maketank.net
+    username: www-data
+    key:
+        from_secret: ssh-www-data-maketank-rsa
+    script:
+        - cd ~/froxlor-test && composer install --no-dev
+        

.github/CONTRIBUTING.md

@@ -48,7 +48,7 @@ strings in
 
 
 
-### New settings and database-layout changnes
+### New settings and database-layout changes
 If you add new settings or layout changes, please make sure you add these to
 
 * `install/froxlor.sql`

.github/ISSUE_TEMPLATE.md

@@ -1,6 +1,6 @@
 # Bug report vs. support request
 If you're unsure of whether your problem is a bug or a configuration error
-* contact us via IRC in #froxlor on freenode
+* contact us via IRC in #froxlor on irc.libera.chat
 * or post a thread in our forum at https://forum.froxlor.org
 
 As a rule of thumb: before reporting an issue

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,40 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**As a rule of thumb: before reporting an issue**
+* see if it hasn't been [reported](https://github.com/Froxlor/froxlor/issues) (and possibly already been [fixed](https://github.com/Froxlor/froxlor/issues?utf8=✓&q=is:issue%20is:closed)) first
+* try with the git master
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**System information**
+* Froxlor version: $version/$gitSHA1
+* Web server: apache2/nginx/lighttpd
+* DNS server: Bind/PowerDNS (standalone)/PowerDNS (Bind-backend)
+* POP/IMAP server: Courier/Dovecot
+* SMTP server: postfix/exim
+* FTP server: proftpd/pureftpd
+* OS/Version: ...
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Logfiles**
+If applicable, add log-entries to help explain your problem.
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/workflows/build-apidocs.yml

@@ -0,0 +1,14 @@
+name: build-docs
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  build_docs:
+    runs-on: ubuntu-latest
+    steps:
+      - env:
+          GITHUB_TOKEN: ${{ secrets.ORG_GITHUB_TOKEN }}
+        run: |
+          gh workflow run --repo Froxlor/Documentation build-docs -f ref=${{github.ref_name}}

.github/workflows/build-mariadb.yml

@@ -0,0 +1,80 @@
+name: Froxlor-CI-MariaDB
+on: ['push', 'pull_request', 'create']
+
+jobs:
+  froxlor:
+    name: Froxlor (PHP ${{ matrix.php-versions }}, MariaDB ${{ matrix.mariadb-version }})
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        php-versions: ['7.4', '8.0']
+        mariadb-version: [10.5, 10.4]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Setup PHP, with composer and extensions
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-versions }}
+          tools: composer:v2
+          extensions: mbstring, xml, ctype, pdo_mysql, mysql, curl, json, zip, session, filter, posix, openssl, fileinfo, bcmath
+
+      - name: Install tools
+        run: sudo apt-get install -y ant
+
+      - name: Adjust firewall
+        run: |
+          sudo ufw allow out 3306/tcp
+          sudo ufw allow in 3306/tcp
+
+      - name: Setup MariaDB
+        uses: getong/mariadb-action@v1.1
+        with:
+          mariadb version: ${{ matrix.mariadb-version }}
+          mysql database: 'froxlor010'
+          mysql root password: 'fr0xl0r.TravisCI'
+
+      - name: Wait for database
+        run: sleep 15
+
+      - name: Setup databases
+        run: |
+          mysql -h 127.0.0.1 --protocol=TCP -u root -pfr0xl0r.TravisCI -e "CREATE USER 'froxlor010'@'%' IDENTIFIED BY 'fr0xl0r.TravisCI';"
+          mysql -h 127.0.0.1 --protocol=TCP -u root -pfr0xl0r.TravisCI -e "GRANT ALL ON froxlor010.* TO 'froxlor010'@'%';"
+          mysql -h 127.0.0.1 --protocol=TCP -u root -pfr0xl0r.TravisCI froxlor010 < install/froxlor.sql
+
+      - name: Run testing
+        run: ant quick-build
+
+#      - name: irc push
+#        uses: rectalogic/notify-irc@v1
+#        if: github.event_name == 'push'
+#        with:
+#          channel: "#froxlor"
+#          server: "irc.libera.chat"
+#          nickname: froxlor-ci
+#          message: |
+#            ${{ github.actor }} pushed ${{ github.event.ref }} ${{ github.event.compare }}
+#            ${{ join(github.event.commits.*.message) }}
+
+#      - name: irc pull request
+#        uses: rectalogic/notify-irc@v1
+#        if: github.event_name == 'pull_request'
+#        with:
+#          channel: "#froxlor"
+#          server: "irc.libera.chat"
+#          nickname: froxlor-ci
+#          message: |
+#            ${{ github.actor }} opened PR ${{ github.event.pull_request.html_url }}
+
+#      - name: irc tag created
+#        uses: rectalogic/notify-irc@v1
+#        if: github.event_name == 'create' && github.event.ref_type == 'tag'
+#        with:
+#          channel: "#froxlor"
+#          server: "irc.libera.chat"
+#          nickname: froxlor-ci
+#          message: |
+#            ${{ github.actor }} tagged ${{ github.repository }} ${{ github.event.ref }}

.github/workflows/build-mysql.yml

@@ -0,0 +1,57 @@
+name: Froxlor-CI-MySQL
+on: ['push', 'pull_request', 'create']
+
+jobs:
+  froxlor:
+    name: Froxlor (PHP ${{ matrix.php-versions }}, MySQL ${{ matrix.mysql-version }})
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        php-versions: ['7.4', '8.0']
+        mysql-version: [8.0, 5.7]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Setup PHP, with composer and extensions
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-versions }}
+          tools: composer:v2
+          extensions: mbstring, xml, ctype, pdo_mysql, mysql, curl, json, zip, session, filter, posix, openssl, fileinfo, bcmath
+
+      - name: Install tools
+        run: sudo apt-get install -y ant
+
+      - name: Adjust firewall
+        run: |
+          sudo ufw allow out 3306/tcp
+          sudo ufw allow in 3306/tcp
+
+      - name: Setup MySQL
+        uses: samin/mysql-action@v1.3
+        with:
+          mysql version: ${{ matrix.mysql-version }}
+          mysql database: 'froxlor010'
+          mysql root password: 'fr0xl0r.TravisCI'
+
+      - name: Wait for database
+        run: sleep 15
+
+      - name: Setup database (8.0)
+        if: matrix.mysql-version == '8.0'
+        run: |
+          mysql -h 127.0.0.1 --protocol=TCP -u root -pfr0xl0r.TravisCI -e "CREATE USER 'froxlor010'@'%' IDENTIFIED WITH mysql_native_password BY 'fr0xl0r.TravisCI';"
+          mysql -h 127.0.0.1 --protocol=TCP -u root -pfr0xl0r.TravisCI -e "GRANT ALL ON froxlor010.* TO 'froxlor010'@'%';"
+          mysql -h 127.0.0.1 --protocol=TCP -u root -pfr0xl0r.TravisCI froxlor010 < install/froxlor.sql
+
+      - name: Setup database (5.7)
+        if: matrix.mysql-version == '5.7'
+        run: |
+          mysql -h 127.0.0.1 --protocol=TCP -u root -pfr0xl0r.TravisCI -e "CREATE USER 'froxlor010'@'%' IDENTIFIED BY 'fr0xl0r.TravisCI';"
+          mysql -h 127.0.0.1 --protocol=TCP -u root -pfr0xl0r.TravisCI -e "GRANT ALL ON froxlor010.* TO 'froxlor010'@'%';"
+          mysql -h 127.0.0.1 --protocol=TCP -u root -pfr0xl0r.TravisCI froxlor010 < install/froxlor.sql
+
+      - name: Run testing
+        run: ant quick-build

.gitignore

@@ -12,9 +12,11 @@ logs/*
 .well-known
 .idea
 *.iml
+img/
 
+!templates/Maketank/
 !templates/Froxlor/
 !templates/Sparkle/
 !templates/misc/
-templates/Froxlor/assets/img/logo_custom.png
+templates/Sparkle/assets/css/custom.css
 vendor/

.travis.yml

@@ -52,13 +52,10 @@ install:
   - mysql -h 127.0.0.1 --protocol=TCP -u root -pfr0xl0r.TravisCI froxlor010 < install/froxlor.sql
 
 script:
-  - ant phpunit
-
-after_success:
-  - bash <(curl -s https://codecov.io/bash) -f "build/logs/clover.xml"
+  - ant phpunit-no-coverage
 
 notifications:
-  irc: "irc.freenode.org#froxlor"
+  irc: "irc.libera.chat#froxlor"
   webhooks:
     urls:
       - https://webhooks.gitter.im/e/bdf91d1c3f745e51f796

2fa.php

@@ -38,7 +38,7 @@ if (AREA == 'admin') {
 }
 $success_message = "";
 
-$tfa = new \Froxlor\FroxlorTwoFactorAuth('Froxlor');
+$tfa = new \Froxlor\FroxlorTwoFactorAuth('Froxlor ' . Settings::Get('system.hostname'));
 
 // do the delete and then just show a success-message
 if ($action == 'delete') {

README.md

@@ -1,5 +1,6 @@
-[![Build Status](https://travis-ci.com/Froxlor/Froxlor.svg?branch=master)](https://travis-ci.com/Froxlor/Froxlor)
-[![Gitter](https://badges.gitter.im/Froxlor/community.svg)](https://gitter.im/Froxlor/community?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
+[![Froxlor-CI](https://github.com/Froxlor/Froxlor/actions/workflows/build-mariadb.yml/badge.svg?branch=master)](https://github.com/Froxlor/Froxlor/actions/workflows/build-mariadb.yml)
+[![Froxlor-CI](https://github.com/Froxlor/Froxlor/actions/workflows/build-mysql.yml/badge.svg?branch=master)](https://github.com/Froxlor/Froxlor/actions/workflows/build-mysql.yml)
+[![Discord](https://badgen.net/badge/icon/discord?icon=discord&label)](https://discord.froxlor.org)
 
 # Froxlor
 
@@ -20,16 +21,20 @@ Developed by experienced server administrators, this panel simplifies the effort
 9. Have fun!
 
 ### Detailed installation
-https://github.com/Froxlor/Froxlor/wiki/Install-froxlor-from-tarball
+https://docs.froxlor.org/general/installation/index.html
 
 ## Help
 
 You may find help in the following places:
 
+### Discord
+
+The froxlor community discord server can be found here: https://discord.froxlor.org
+
 ### IRC
 
-froxlor may be found on freenode.net, channel #froxlor:
-irc://chat.freenode.net/froxlor
+froxlor may be found on libera.chat, channel #froxlor:
+irc://irc.libera.chat/froxlor
 
 ### Forum
 
@@ -37,36 +42,36 @@ The community is located on https://forum.froxlor.org/
 
 ### Wiki
 
-More documentation may be found in the froxlor - wiki:
-https://github.com/Froxlor/Froxlor/wiki
+More documentation may be found in the froxlor - documentation:
+https://docs.froxlor.org/
 
 ## License
 
-May be found in COPYING
+May be found in [COPYING](COPYING)
 
 ## Downloads
 
 ### Tarball
 https://files.froxlor.org/releases/froxlor-latest.tar.gz [MD5](https://files.froxlor.org/releases/froxlor-latest.tar.gz.md5) [SHA1](https://files.froxlor.org/releases/froxlor-latest.tar.gz.sha1)
 
-### Debian repository
+### Debian / Ubutnu repository
 
-[HowTo](https://github.com/Froxlor/Froxlor/wiki/Install-froxlor-on-debian)
+[HowTo](https://docs.froxlor.org/general/installation/aptpackage.html)
+
+#### Debian
 
 ```
-apt-get -y install apt-transport-https lsb-release ca-certificates
-wget -O - https://deb.froxlor.org/froxlor.gpg | apt-key add -
-echo "deb https://deb.froxlor.org/debian $(lsb_release -sc) main" > /etc/apt/sources.list.d/froxlor.list
+apt-get -y install apt-transport-https lsb-release ca-certificates curl
+curl -sSLo /usr/share/keyrings/deb.froxlor.org-froxlor.gpg https://deb.froxlor.org/froxlor.gpg
+sh -c 'echo "deb [signed-by=/usr/share/keyrings/deb.froxlor.org-froxlor.gpg] https://deb.froxlor.org/debian $(lsb_release -sc) main" > /etc/apt/sources.list.d/froxlor.list'
 ```
 
-### Ubuntu repository
-
-[HowTo](https://github.com/Froxlor/Froxlor/wiki/Install-froxlor-on-ubuntu)
+#### Ubuntu
 
 ```
-apt-get -y install apt-transport-https lsb-release ca-certificates
-wget -O - https://deb.froxlor.org/froxlor.gpg | apt-key add -
-echo "deb https://deb.froxlor.org/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/froxlor.list
+apt-get -y install apt-transport-https lsb-release ca-certificates curl
+curl -sSLo /usr/share/keyrings/deb.froxlor.org-froxlor.gpg https://deb.froxlor.org/froxlor.gpg
+sh -c 'echo "deb [signed-by=/usr/share/keyrings/deb.froxlor.org-froxlor.gpg] https://deb.froxlor.org/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/froxlor.list'
 ```
 
 ## Contributing

actions/admin/settings/100.panel.php

@@ -77,14 +77,6 @@ return array(
 					'default' => false,
 					'save_method' => 'storeSettingField'
 				),
-				'panel_no_robots' => array(
-					'label' => $lng['serversettings']['no_robots'],
-					'settinggroup' => 'panel',
-					'varname' => 'no_robots',
-					'type' => 'bool',
-					'default' => true,
-					'save_method' => 'storeSettingField'
-				),
 				'panel_paging' => array(
 					'label' => $lng['serversettings']['paging'],
 					'settinggroup' => 'panel',
@@ -257,7 +249,7 @@ return array(
 						'extras' => $lng['menue']['extras']['extras'],
 						'extras.directoryprotection' => $lng['menue']['extras']['extras'] . " / " . $lng['menue']['extras']['directoryprotection'],
 						'extras.pathoptions' => $lng['menue']['extras']['extras'] . " / " . $lng['menue']['extras']['pathoptions'],
-						'extras.logger' => $lng['menue']['extras']['extras'] . " / " . $lng['menue']['logger']['logger'],
+						'extras.logger' => $lng['menue']['extras']['extras'] . " / " . $lng['admin']['loggersystem'],
 						'extras.backup' => $lng['menue']['extras']['extras'] . " / " . $lng['menue']['extras']['backup'],
 						'traffic' => $lng['menue']['traffic']['traffic'],
 						'traffic.http' => $lng['menue']['traffic']['traffic'] . " / HTTP",
@@ -265,7 +257,71 @@ return array(
 						'traffic.mail' => $lng['menue']['traffic']['traffic'] . " / Mail"
 					),
 					'save_method' => 'storeSettingField'
-				)
+				),
+				'panel_imprint_url' => array(
+					'label' => $lng['serversettings']['imprint_url'],
+					'settinggroup' => 'panel',
+					'varname' => 'imprint_url',
+					'type' => 'string',
+					'string_type' => 'url',
+					'string_emptyallowed' => true,
+					'default' => '',
+					'save_method' => 'storeSettingField'
+				),
+				'panel_terms_url' => array(
+					'label' => $lng['serversettings']['terms_url'],
+					'settinggroup' => 'panel',
+					'varname' => 'terms_url',
+					'type' => 'string',
+					'string_type' => 'url',
+					'string_emptyallowed' => true,
+					'default' => '',
+					'save_method' => 'storeSettingField'
+				),
+				'panel_privacy_url' => array(
+					'label' => $lng['serversettings']['privacy_url'],
+					'settinggroup' => 'panel',
+					'varname' => 'privacy_url',
+					'type' => 'string',
+					'string_type' => 'url',
+					'string_emptyallowed' => true,
+					'default' => '',
+					'save_method' => 'storeSettingField'
+				),
+				'panel_logo_overridetheme' => array(
+					'label' => $lng['serversettings']['logo_overridetheme'],
+					'settinggroup' => 'panel',
+					'varname' => 'logo_overridetheme',
+					'type' => 'bool',
+					'default' => false,
+					'save_method' => 'storeSettingField'
+				),
+				'panel_logo_overridecustom' => array(
+					'label' => $lng['serversettings']['logo_overridecustom'],
+					'settinggroup' => 'panel',
+					'varname' => 'logo_overridecustom',
+					'type' => 'bool',
+					'default' => false,
+					'save_method' => 'storeSettingField'
+				),
+				'panel_logo_image_header' => array(
+					'label' => $lng['serversettings']['logo_image_header'],
+					'settinggroup' => 'panel',
+					'varname' => 'logo_image_header',
+					'type' => 'image',
+					'image_name' => 'logo_header',
+					'default' => '',
+					'save_method' => 'storeSettingImage'
+				),
+				'panel_logo_image_login' => array(
+					'label' => $lng['serversettings']['logo_image_login'],
+					'settinggroup' => 'panel',
+					'varname' => 'logo_image_login',
+					'type' => 'image',
+					'image_name' => 'logo_login',
+					'default' => '',
+					'save_method' => 'storeSettingImage'
+				),
 			)
 		)
 	)

actions/admin/settings/110.accounts.php

@@ -205,9 +205,21 @@ return array(
 					'default' => false,
 					'cronmodule' => 'froxlor/backup',
 					'save_method' => 'storeSettingField'
-				)
+				),
+				'system_createstdsubdom_default' => array(
+					'label' => $lng['serversettings']['createstdsubdom_default'],
+					'settinggroup' => 'system',
+					'varname' => 'createstdsubdom_default',
+					'type' => 'option',
+					'default' => '1',
+					'option_mode' => 'one',
+					'option_options' => array(
+						'0' => $lng['panel']['no'],
+						'1' => $lng['panel']['yes']
+					),
+					'save_method' => 'storeSettingField'
+				),
 			)
 		)
 	)
 );
-

actions/admin/settings/120.system.php

@@ -270,6 +270,28 @@ return array(
 					'default' => true,
 					'save_method' => 'storeSettingField'
 				),
+                'system_domaindefaultalias' => array(
+                    'label' => $lng['admin']['domaindefaultalias'],
+                    'settinggroup' => 'system',
+                    'varname' => 'domaindefaultalias',
+                    'type' => 'option',
+                    'default' => '0',
+                    'option_mode' => 'one',
+                    'option_options' => array(
+                        '0' => $lng['domains']['serveraliasoption_wildcard'],
+                        '1' => $lng['domains']['serveraliasoption_www'],
+                        '2' => $lng['domains']['serveraliasoption_none']
+                    ),
+                    'save_method' => 'storeSettingField'
+                ),
+				'hide_incompatible_settings' => array(
+					'label' => $lng['serversettings']['hide_incompatible_settings'],
+					'settinggroup' => 'system',
+					'varname' => 'hide_incompatible_settings',
+					'type' => 'bool',
+					'default' => false,
+					'save_method' => 'storeSettingField'
+				),
 			)
 		)
 	)

actions/admin/settings/131.ssl.php

@@ -35,7 +35,7 @@ return array(
 					'settinggroup' => 'system',
 					'varname' => 'ssl_protocols',
 					'type' => 'option',
-					'default' => 'TLSv1,TLSv1.2',
+					'default' => 'TLSv1.2',
 					'option_mode' => 'multiple',
 					'option_options' => array(
 						'TLSv1' => 'TLSv1',
@@ -122,10 +122,7 @@ return array(
 					'type' => 'bool',
 					'default' => true,
 					'save_method' => 'storeSettingField',
-					'visible' => \Froxlor\Settings::Get('system.use_ssl') && (\Froxlor\Settings::Get('system.webserver') == "nginx" || (\Froxlor\Settings::Get('system.webserver') == "apache2" && \Froxlor\Settings::Get('system.apache24') == 1)) && call_user_func(array(
-						'\Froxlor\Settings\FroxlorVhostSettings',
-						'hasVhostContainerEnabled'
-					), true)
+					'visible' => \Froxlor\Settings::Get('system.use_ssl') && (\Froxlor\Settings::Get('system.webserver') == "nginx" || (\Froxlor\Settings::Get('system.webserver') == "apache2" && \Froxlor\Settings::Get('system.apache24') == 1))
 				),
 				'system_leenabled' => array(
 					'label' => $lng['serversettings']['leenabled'],
@@ -136,6 +133,15 @@ return array(
 					'cronmodule' => 'froxlor/letsencrypt',
 					'save_method' => 'storeSettingField'
 				),
+				'system_acmeshpath' => array(
+					'label' => $lng['serversettings']['acmeshpath'],
+					'settinggroup' => 'system',
+					'varname' => 'acmeshpath',
+					'type' => 'string',
+					'string_type' => 'file',
+					'default' => '/root/.acme.sh/acme.sh',
+					'save_method' => 'storeSettingField'
+				),
 				'system_letsencryptacmeconf' => array(
 					'label' => $lng['serversettings']['letsencryptacmeconf'],
 					'settinggroup' => 'system',
@@ -145,6 +151,9 @@ return array(
 					'default' => '/etc/apache2/conf-enabled/acme.conf',
 					'save_method' => 'storeSettingField'
 				),
+			    /**
+			     * currently the only option anyway
+			     *
 				'system_leapiversion' => array(
 					'label' => $lng['serversettings']['leapiversion'],
 					'settinggroup' => 'system',
@@ -157,16 +166,20 @@ return array(
 					),
 					'save_method' => 'storeSettingField'
 				),
+				*/
 				'system_letsencryptca' => array(
 					'label' => $lng['serversettings']['letsencryptca'],
 					'settinggroup' => 'system',
 					'varname' => 'letsencryptca',
 					'type' => 'option',
-					'default' => 'production',
+					'default' => 'letsencrypt',
 					'option_mode' => 'one',
 					'option_options' => array(
-						'testing' => 'https://acme-staging-v0' . \Froxlor\Settings::Get('system.leapiversion') . '.api.letsencrypt.org (Test)',
-						'production' => 'https://acme-v0' . \Froxlor\Settings::Get('system.leapiversion') . '.api.letsencrypt.org (Live)'
+						'letsencrypt_test' => 'Let\'s Encrypt (Test / Staging)',
+						'letsencrypt' => 'Let\'s Encrypt (Live)',
+						'buypass_test' => 'Buypass (Test / Staging)',
+						'buypass' => 'Buypass (Live)',
+					    'zerossl' => 'ZeroSSL (Live)'
 					),
 					'save_method' => 'storeSettingField'
 				),
@@ -216,12 +229,12 @@ return array(
 					'default' => true,
 					'save_method' => 'storeSettingField'
 				),
-				'system_disable_le_selfcheck' => array(
-					'label' => $lng['serversettings']['disable_le_selfcheck'],
+				'system_le_domain_dnscheck' => array(
+					'label' => $lng['serversettings']['le_domain_dnscheck'],
 					'settinggroup' => 'system',
-					'varname' => 'disable_le_selfcheck',
+					'varname' => 'le_domain_dnscheck',
 					'type' => 'bool',
-					'default' => false,
+					'default' => true,
 					'save_method' => 'storeSettingField'
 				)
 			)

actions/admin/settings/150.mail.php

@@ -90,7 +90,23 @@ return array(
 					'varname' => 'catchall_enabled',
 					'type' => 'bool',
 					'default' => true,
-					'save_method' => 'storeSettingResetCatchall'
+					'save_method' => 'storeSettingResetCatchall',
+					),
+				'mail_greylist_enabled' => array(
+						'label' => $lng['serversettings']['greylist_enabled'],
+						'settinggroup' => 'mail',
+						'varname' => 'greylist_enabled',
+						'type' => 'bool',
+						'default' => true,
+						'save_method' => 'storeSettingField',
+				),
+				'mail_greylist_disabled_default' => array(
+						'label' => $lng['serversettings']['greylist_disabled_default'],
+						'settinggroup' => 'mail',
+						'varname' => 'greylist_disabled_default',
+						'type' => 'bool',
+						'default' => false,
+						'save_method' => 'storeSettingField',
 				),
 				'system_mailtraffic_enabled' => array(
 					'label' => $lng['serversettings']['mailtraffic_enabled'],

actions/admin/settings/160.nameserver.php

@@ -99,6 +99,19 @@ return array(
 					'default' => '',
 					'save_method' => 'storeSettingField'
 				),
+				'system_powerdns_mode' => array(
+					'label' => $lng['serversettings']['powerdns_mode'],
+					'settinggroup' => 'system',
+					'varname' => 'powerdns_mode',
+					'type' => 'option',
+					'default' => 'Native',
+					'option_mode' => 'one',
+					'option_options' => array(
+						'Native' => 'Native',
+						'Master' => 'Master'
+					),
+					'save_method' => 'storeSettingField'
+				),
 				'system_dns_createmailentry' => array(
 					'label' => $lng['serversettings']['mail_also_with_mxservers'],
 					'settinggroup' => 'system',
@@ -132,6 +145,16 @@ return array(
 					'int_min' => 3600, /* 1 hour */
 					'int_max' => 2147483647, /* integer max */
 					'save_method' => 'storeSettingField'
+				),
+				'system_soaemail' => array(
+					'label' => $lng['serversettings']['soaemail'],
+					'settinggroup' => 'system',
+					'varname' => 'soaemail',
+					'type' => 'string',
+					'string_type' => 'mail',
+					'string_emptyallowed' => true,
+					'default' => '',
+					'save_method' => 'storeSettingField'
 				)
 			)
 		)

actions/admin/settings/180.dkim.php

@@ -39,6 +39,15 @@ return array(
 					'default' => '/etc/postfix/dkim/',
 					'save_method' => 'storeSettingField'
 				),
+				'dkim_privkeysuffix' => array(
+					'label' => $lng['dkim']['privkeysuffix'],
+					'settinggroup' => 'dkim',
+					'varname' => 'privkeysuffix',
+					'type' => 'string',
+					'string_regexp' => '/^[a-z0-9\._]+$/i',
+					'default' => '.priv',
+					'save_method' => 'storeSettingField'
+				),
 				'dkim_domains' => array(
 					'label' => $lng['dkim']['dkim_domains'],
 					'settinggroup' => 'dkim',

actions/admin/settings/210.security.php

@@ -82,7 +82,20 @@ return array(
 					'string_emptyallowed' => true,
 					'default' => '',
 					'save_method' => 'storeSettingField'
-				)
+				),
+				'system_froxlorusergroup' => array(
+					'label' => $lng['serversettings']['froxlorusergroup'],
+					'settinggroup' => 'system',
+					'varname' => 'froxlorusergroup',
+					'type' => 'string',
+					'default' => '',
+					'save_method' => 'storeSettingField',
+					'plausibility_check_method' => array(
+						'\\Froxlor\\Validate\\Check',
+						'checkLocalGroup'
+					),
+					'visible' => \Froxlor\Settings::Get('system.nssextrausers')
+				),
 			)
 		)
 	)

admin_admins.php

@@ -107,7 +107,7 @@ if ($page == 'admins' && $userinfo['change_serversettings'] == '1') {
 			$count ++;
 		}
 
-		$admincount = $paging->getEntries();
+		$admincount = $result['count'] . " / " . $paging->getEntries();
 		eval("echo \"" . \Froxlor\UI\Template::getTemplate("admins/admins") . "\";");
 	} elseif ($action == 'su') {
 
@@ -129,7 +129,7 @@ if ($page == 'admins' && $userinfo['change_serversettings'] == '1') {
 				'userid' => $userinfo['userid']
 			));
 
-			$s = md5(uniqid(microtime(), 1));
+			$s = \Froxlor\Froxlor::genSessionId();
 			$ins_stmt = Database::prepare("
 				INSERT INTO `" . TABLE_PANEL_SESSIONS . "` SET
 				`hash` = :hash, `userid` = :userid, `ipaddress` = :ip,
@@ -260,7 +260,7 @@ if ($page == 'admins' && $userinfo['change_serversettings'] == '1') {
 				$dec_places = Settings::Get('panel.decimal_places');
 				$result['traffic'] = round($result['traffic'] / (1024 * 1024), $dec_places);
 				$result['diskspace'] = round($result['diskspace'] / 1024, $dec_places);
-				$result['email'] = $idna_convert->decode($result['email']);
+				$result['email'] = $idna_convert->decode($result['email'] ?? '');
 
 				$customers_ul = \Froxlor\UI\HTML::makecheckbox('customers_ul', $lng['customer']['unlimited'], '-1', false, $result['customers'], true, true);
 				if ($result['customers'] == '-1') {

admin_apcuinfo.php

@@ -67,6 +67,9 @@ if ($page == 'showinfo') {
 	$uptime_duration = duration($cache['start_time']);
 	$size_vars = bsize($cache['mem_size']);
 
+	$num_hits_and_misses = $cache['num_hits'] + $cache['num_misses'];
+	$num_hits_and_misses = 0 >= $num_hits_and_misses ? 1 : $num_hits_and_misses;
+
 	// check for possible empty values that are used in the templates
 	if (! isset($cache['file_upload_progress'])) {
 		$cache['file_upload_progress'] = $lng['logger']['unknown'];
@@ -84,10 +87,10 @@ if ($page == 'showinfo') {
 
 	$freemem = bsize($mem_avail) . sprintf(" (%.1f%%)", $mem_avail * 100 / $mem_size);
 	$usedmem = bsize($mem_used) . sprintf(" (%.1f%%)", $mem_used * 100 / $mem_size);
-	$hits = $cache['num_hits'] . @sprintf(" (%.1f%%)", $cache['num_hits'] * 100 / ($cache['num_hits'] + $cache['num_misses']));
-	$misses = $cache['num_misses'] . @sprintf(" (%.1f%%)", $cache['num_misses'] * 100 / ($cache['num_hits'] + $cache['num_misses']));
+	$hits = $cache['num_hits'] . @sprintf(" (%.1f%%)", $cache['num_hits'] * 100 / $num_hits_and_misses);
+	$misses = $cache['num_misses'] . @sprintf(" (%.1f%%)", $cache['num_misses'] * 100 / $num_hits_and_misses);
 
-	// Fragementation: (freeseg - 1) / total_seg
+	// Fragmentation: (freeseg - 1) / total_seg
 	$nseg = $freeseg = $fragsize = $freetotal = 0;
 	for ($i = 0; $i < $mem['num_seg']; $i ++) {
 		$ptr = 0;

admin_configfiles.php

@@ -38,13 +38,43 @@ if ($userinfo['change_serversettings'] == '1') {
 
 	// try to convert namserver hosts to ip's
 	$ns_ips = "";
+	$known_ns_ips = [];
 	if (Settings::Get('system.nameservers') != '') {
 		$nameservers = explode(',', Settings::Get('system.nameservers'));
 		foreach ($nameservers as $nameserver) {
 			$nameserver = trim($nameserver);
+			// DNS servers might be multi homed; allow transfer from all ip
+			// addresses of the DNS server
 			$nameserver_ips = \Froxlor\PhpHelper::gethostbynamel6($nameserver);
-			if (is_array($nameserver_ips) && count($nameserver_ips) > 0) {
-				$ns_ips .= implode(",", $nameserver_ips);
+			// append dot to hostname
+			if (substr($nameserver, - 1, 1) != '.') {
+				$nameserver .= '.';
+			}
+			// ignore invalid responses
+			if (! is_array($nameserver_ips)) {
+				// act like \Froxlor\PhpHelper::gethostbynamel6() and return unmodified hostname on error
+				$nameserver_ips = array(
+					$nameserver
+				);
+			} else {
+				$known_ns_ips = array_merge($known_ns_ips, $nameserver_ips);
+			}
+			if (!empty($ns_ips)) {
+				$ns_ips .= ',';
+			}
+			$ns_ips .= implode(",", $nameserver_ips);
+		}
+	}
+
+	// AXFR server
+	if (Settings::Get('system.axfrservers') != '') {
+		$axfrservers = explode(',', Settings::Get('system.axfrservers'));
+		foreach ($axfrservers as $axfrserver) {
+			if (!in_array(trim($axfrserver), $known_ns_ips)) {
+				if (!empty($ns_ips)) {
+					$ns_ips .= ',';
+				}
+				$ns_ips .= trim($axfrserver);
 			}
 		}
 	}
@@ -59,7 +89,6 @@ if ($userinfo['change_serversettings'] == '1') {
 		'<SERVERIP>' => Settings::Get('system.ipaddress'),
 		'<NAMESERVERS>' => Settings::Get('system.nameservers'),
 		'<NAMESERVERS_IP>' => $ns_ips,
-		'<AXFRSERVERS>' => Settings::Get('system.axfrservers'),
 		'<VIRTUAL_MAILBOX_BASE>' => Settings::Get('system.vmail_homedir'),
 		'<VIRTUAL_UID_MAPS>' => Settings::Get('system.vmail_uid'),
 		'<VIRTUAL_GID_MAPS>' => Settings::Get('system.vmail_gid'),

admin_customers.php

@@ -150,7 +150,7 @@ if ($page == 'customers' && $userinfo['customers'] != '0') {
 			$count ++;
 		}
 
-		$customercount = $paging->getEntries();
+		$customercount = $result['count'] . " / " . $paging->getEntries();
 		eval("echo \"" . \Froxlor\UI\Template::getTemplate("customers/customers") . "\";");
 	} elseif ($action == 'su' && $id != 0) {
 		try {
@@ -178,7 +178,7 @@ if ($page == 'customers' && $userinfo['customers'] != '0') {
 				'hash' => $s
 			));
 
-			$s = md5(uniqid(microtime(), 1));
+			$s = \Froxlor\Froxlor::genSessionId();
 			$insert = Database::prepare("
 				INSERT INTO `" . TABLE_PANEL_SESSIONS . "` SET
 					`hash` = :hash,
@@ -298,6 +298,7 @@ if ($page == 'customers' && $userinfo['customers'] != '0') {
 			$email_quota_ul = \Froxlor\UI\HTML::makecheckbox('email_quota_ul', $lng['customer']['unlimited'], '-1', false, '0', true, true);
 			$ftps_ul = \Froxlor\UI\HTML::makecheckbox('ftps_ul', $lng['customer']['unlimited'], '-1', false, '0', true, true);
 			$mysqls_ul = \Froxlor\UI\HTML::makecheckbox('mysqls_ul', $lng['customer']['unlimited'], '-1', false, '0', true, true);
+			$nextcloud_quota_ul = \Froxlor\UI\HTML::makecheckbox('nextcloud_quota_ul', $lng['customer']['unlimited'], '-1', false, '0', true, true);
 
 			$gender_options = \Froxlor\UI\HTML::makeoption($lng['gender']['undef'], 0, true, true, true);
 			$gender_options .= \Froxlor\UI\HTML::makeoption($lng['gender']['male'], 1, null, true, true);
@@ -395,13 +396,18 @@ if ($page == 'customers' && $userinfo['customers'] != '0') {
 				$dec_places = Settings::Get('panel.decimal_places');
 				$result['traffic'] = round($result['traffic'] / (1024 * 1024), $dec_places);
 				$result['diskspace'] = round($result['diskspace'] / 1024, $dec_places);
-				$result['email'] = $idna_convert->decode($result['email']);
+				$result['email'] = $idna_convert->decode($result['email'] ?? '');
 
+				$nextcloud_quota_ul = \Froxlor\UI\HTML::makecheckbox('nextcloud_quota_ul', $lng['customer']['unlimited'], '-1', false, $result['nextcloud_quota'], true, true);
+				if ($result['nextcloud_quota'] == '-1') {
+				    $result['nextcloud_quota'] = '';
+				}
+				
 				$diskspace_ul = \Froxlor\UI\HTML::makecheckbox('diskspace_ul', $lng['customer']['unlimited'], '-1', false, $result['diskspace'], true, true);
 				if ($result['diskspace'] == '-1') {
 					$result['diskspace'] = '';
 				}
-
+    
 				$traffic_ul = \Froxlor\UI\HTML::makecheckbox('traffic_ul', $lng['customer']['unlimited'], '-1', false, $result['traffic'], true, true);
 				if ($result['traffic'] == '-1') {
 					$result['traffic'] = '';

admin_domains.php

@@ -39,7 +39,7 @@ if ($page == 'domains' || $page == 'overview') {
 
 		$log->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_NOTICE, "viewed admin_domains");
 		$fields = array(
-			'd.domain' => $lng['domains']['domainname'],
+			'd.domain_ace' => $lng['domains']['domainname'],
 			'c.name' => $lng['customer']['name'],
 			'c.firstname' => $lng['customer']['firstname'],
 			'c.company' => $lng['customer']['company'],
@@ -80,7 +80,7 @@ if ($page == 'domains' || $page == 'overview') {
 			$count++;
 		}
 
-		$domainscount = $paging->getEntries();
+		$domainscount = $result['count'] . " / " . $paging->getEntries();
 
 		// Display the list
 		eval("echo \"" . \Froxlor\UI\Template::getTemplate("domains/domains") . "\";");
@@ -148,7 +148,7 @@ if ($page == 'domains' || $page == 'overview') {
 			$customers = \Froxlor\UI\HTML::makeoption($lng['panel']['please_choose'], 0, 0, true);
 			$result_customers_stmt = Database::prepare("
 					SELECT `customerid`, `loginname`, `name`, `firstname`, `company`
-					FROM `" . TABLE_PANEL_CUSTOMERS . "` " . ($userinfo['customers_see_all'] ? '' : " WHERE `adminid` = '" . (int) $userinfo['adminid'] . "' ") . " ORDER BY COALESCE(NULLIF(`name`,''), `company`) ASC");
+					FROM `" . TABLE_PANEL_CUSTOMERS . "` " . ($userinfo['customers_see_all'] ? '' : " WHERE `adminid` = :adminid ") . " ORDER BY COALESCE(NULLIF(`name`,''), `company`) ASC");
 			$params = array();
 			if ($userinfo['customers_see_all'] == '0') {
 				$params['adminid'] = $userinfo['adminid'];
@@ -290,9 +290,9 @@ if ($page == 'domains' || $page == 'overview') {
 
 			// create serveralias options
 			$serveraliasoptions = "";
-			$serveraliasoptions .= \Froxlor\UI\HTML::makeoption($lng['domains']['serveraliasoption_wildcard'], '0', '0', true, true);
-			$serveraliasoptions .= \Froxlor\UI\HTML::makeoption($lng['domains']['serveraliasoption_www'], '1', '0', true, true);
-			$serveraliasoptions .= \Froxlor\UI\HTML::makeoption($lng['domains']['serveraliasoption_none'], '2', '0', true, true);
+			$serveraliasoptions .= \Froxlor\UI\HTML::makeoption($lng['domains']['serveraliasoption_wildcard'], '0', Settings::Get('system.domaindefaultalias'), true, true);
+			$serveraliasoptions .= \Froxlor\UI\HTML::makeoption($lng['domains']['serveraliasoption_www'], '1', Settings::Get('system.domaindefaultalias'), true, true);
+			$serveraliasoptions .= \Froxlor\UI\HTML::makeoption($lng['domains']['serveraliasoption_none'], '2', Settings::Get('system.domaindefaultalias'), true, true);
 
 			$subcanemaildomain = \Froxlor\UI\HTML::makeoption($lng['admin']['subcanemaildomain']['never'], '0', '0', true, true);
 			$subcanemaildomain .= \Froxlor\UI\HTML::makeoption($lng['admin']['subcanemaildomain']['choosableno'], '1', '0', true, true);
@@ -428,7 +428,7 @@ if ($page == 'domains' || $page == 'overview') {
 					$customer = Database::pexecute_first($customer_stmt, array(
 						'customerid' => $result['customerid']
 					));
-					$result['customername'] = \Froxlor\User::getCorrectFullUserDetails($customer) . ' (' . $customer['loginname'] . ')';
+					$result['customername'] = \Froxlor\User::getCorrectFullUserDetails($customer);
 				}
 
 				if ($userinfo['customers_see_all'] == '1') {
@@ -594,6 +594,10 @@ if ($page == 'domains' || $page == 'overview') {
 				}
 
 				$result = \Froxlor\PhpHelper::htmlentitiesArray($result);
+				if (Settings::Get('panel.allow_domain_change_customer') != '1') {
+					$result['customername'] .= ' (<a href="' . $linker->getLink(array('section' => 'customers', 'page' => 'customers',
+						'action' => 'su', 'id' => $customer['customerid'])) . '" rel="external">' . $customer['loginname'] . '</a>)';
+				}
 
 				$domain_edit_data = include_once dirname(__FILE__) . '/lib/formfields/admin/domains/formfield.domains_edit.php';
 				$domain_edit_form = \Froxlor\UI\HtmlForm::genHTMLForm($domain_edit_data);
@@ -616,7 +620,6 @@ if ($page == 'domains' || $page == 'overview') {
 
 		if (isset($_POST['send']) && $_POST['send'] == 'send') {
 
-			$customerid = intval($_POST['customerid']);
 			$separator = \Froxlor\Validate\Validate::validate($_POST['separator'], 'separator');
 			$offset = (int) \Froxlor\Validate\Validate::validate($_POST['offset'], 'offset', "/[0-9]/i");
 
@@ -625,7 +628,7 @@ if ($page == 'domains' || $page == 'overview') {
 			$result = array();
 
 			try {
-				$bulk = new \Froxlor\Bulk\DomainBulkAction($file_name, $customerid);
+				$bulk = new \Froxlor\Bulk\DomainBulkAction($file_name, $userinfo);
 				$result = $bulk->doImport($separator, $offset);
 			} catch (Exception $e) {
 				\Froxlor\UI\Response::standard_error('domain_import_error', $e->getMessage());
@@ -637,8 +640,8 @@ if ($page == 'domains' || $page == 'overview') {
 
 			// update customer/admin counters
 			\Froxlor\User::updateCounters(false);
-			\Froxlor\System\Cronjob::inserttask('1');
-			\Froxlor\System\Cronjob::inserttask('4');
+			\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
+			\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_DNS);
 
 			$result_str = $result['imported'] . ' / ' . $result['all'] . (! empty($result['note']) ? ' (' . $result['note'] . ')' : '');
 			\Froxlor\UI\Response::standard_success('domain_import_successfully', $result_str, array(
@@ -647,19 +650,6 @@ if ($page == 'domains' || $page == 'overview') {
 				'page' => 'domains'
 			));
 		} else {
-			$customers = \Froxlor\UI\HTML::makeoption($lng['panel']['please_choose'], 0, 0, true);
-			$result_customers_stmt = Database::prepare("
-				SELECT `customerid`, `loginname`, `name`, `firstname`, `company`
-				FROM `" . TABLE_PANEL_CUSTOMERS . "` " . ($userinfo['customers_see_all'] ? '' : " WHERE `adminid` = '" . (int) $userinfo['adminid'] . "' ") . " ORDER BY `name` ASC");
-			$params = array();
-			if ($userinfo['customers_see_all'] == '0') {
-				$params['adminid'] = $userinfo['adminid'];
-			}
-			Database::pexecute($result_customers_stmt, $params);
-
-			while ($row_customer = $result_customers_stmt->fetch(PDO::FETCH_ASSOC)) {
-				$customers .= \Froxlor\UI\HTML::makeoption(\Froxlor\User::getCorrectFullUserDetails($row_customer) . ' (' . $row_customer['loginname'] . ')', $row_customer['customerid']);
-			}
 
 			$domain_import_data = include_once dirname(__FILE__) . '/lib/formfields/admin/domains/formfield.domains_import.php';
 			$domain_import_form = \Froxlor\UI\HtmlForm::genHTMLForm($domain_import_data);
@@ -684,7 +674,7 @@ if ($page == 'domains' || $page == 'overview') {
 function formatDomainEntry(&$row, &$idna_convert)
 {
 	$row['domain'] = $idna_convert->decode($row['domain']);
-	$row['aliasdomain'] = $idna_convert->decode($row['aliasdomain']);
+	$row['aliasdomain'] = $idna_convert->decode($row['aliasdomain'] ?? '');
 
 	$row['ipandport'] = '';
 	foreach ($row['ipsandports'] as $rowip) {
@@ -695,7 +685,7 @@ function formatDomainEntry(&$row, &$idna_convert)
 		}
 	}
 	$row['ipandport'] = substr($row['ipandport'], 0, - 1);
-	$row['termination_date'] = str_replace("0000-00-00", "", $row['termination_date']);
+	$row['termination_date'] = str_replace("0000-00-00", "", $row['termination_date'] ?? '');
 
 	$row['termination_css'] = "";
 	if ($row['termination_date'] != "") {

admin_index.php

@@ -57,6 +57,12 @@ if (isset($_POST['id'])) {
 if ($page == 'overview') {
 
 	$log->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_NOTICE, "viewed admin_index");
+	$params = [];
+	if ($userinfo['customers_see_all'] == '0') {
+		$params = [
+			'adminid' => $userinfo['adminid']
+		];
+	}
 	$overview_stmt = Database::prepare("SELECT COUNT(*) AS `number_customers`,
 				SUM(`diskspace_used`) AS `diskspace_used`,
 				SUM(`mysqls_used`) AS `mysqls_used`,
@@ -68,20 +74,18 @@ if ($page == 'overview') {
 				SUM(`subdomains_used`) AS `subdomains_used`,
 				SUM(`traffic_used`) AS `traffic_used`
 				FROM `" . TABLE_PANEL_CUSTOMERS . "`" . ($userinfo['customers_see_all'] ? '' : " WHERE `adminid` = :adminid "));
-	$overview = Database::pexecute_first($overview_stmt, array(
-		'adminid' => $userinfo['adminid']
-	));
+	$overview = Database::pexecute_first($overview_stmt, $params);
 
 	$dec_places = Settings::Get('panel.decimal_places');
-	$overview['traffic_used'] = round($overview['traffic_used'] / (1024 * 1024), $dec_places);
-	$overview['diskspace_used'] = round($overview['diskspace_used'] / 1024, $dec_places);
+	$overview['traffic_bytes_used'] = $overview['traffic_used'] * 1024;
+	$overview['traffic_used'] = \Froxlor\PhpHelper::sizeReadable($overview['traffic_used'] * 1024, null, 'bi');
+	$overview['diskspace_bytes_used'] = $overview['diskspace_used'] * 1024;
+	$overview['diskspace_used'] = \Froxlor\PhpHelper::sizeReadable($overview['diskspace_used'] * 1024, null, 'bi');
 
 	$number_domains_stmt = Database::prepare("
 		SELECT COUNT(*) AS `number_domains` FROM `" . TABLE_PANEL_DOMAINS . "`
 		WHERE `parentdomainid`='0'" . ($userinfo['customers_see_all'] ? '' : " AND `adminid` = :adminid"));
-	$number_domains = Database::pexecute_first($number_domains_stmt, array(
-		'adminid' => $userinfo['adminid']
-	));
+	$number_domains = Database::pexecute_first($number_domains_stmt, $params);
 
 	$overview['number_domains'] = $number_domains['number_domains'];
 
@@ -111,11 +115,17 @@ if ($page == 'overview') {
 	}
 
 	$dec_places = Settings::Get('panel.decimal_places');
-	$userinfo['diskspace'] = round($userinfo['diskspace'] / 1024, $dec_places);
-	$userinfo['diskspace_used'] = round($userinfo['diskspace_used'] / 1024, $dec_places);
-	$userinfo['traffic'] = round($userinfo['traffic'] / (1024 * 1024), $dec_places);
-	$userinfo['traffic_used'] = round($userinfo['traffic_used'] / (1024 * 1024), $dec_places);
-	$userinfo = \Froxlor\PhpHelper::strReplaceArray('-1', $lng['customer']['unlimited'], $userinfo, 'customers domains diskspace traffic mysqls emails email_accounts email_forwarders email_quota ftps subdomains');
+	// get everything in bytes for the percentage calculation on the dashboard
+	$userinfo['diskspace_bytes'] = ($userinfo['diskspace'] > -1) ? $userinfo['diskspace'] * 1024 : -1;
+	$userinfo['diskspace_bytes_used'] = $userinfo['diskspace_used'] * 1024;
+	$userinfo['traffic_bytes'] = ($userinfo['traffic'] > -1) ? $userinfo['traffic'] * 1024 : - 1;
+	$userinfo['traffic_bytes_used'] = $userinfo['traffic_used'] * 1024;
+
+	$userinfo['diskspace'] = ($userinfo['diskspace'] > -1) ? \Froxlor\PhpHelper::sizeReadable($userinfo['diskspace'] * 1024, null, 'bi') : - 1;
+	$userinfo['diskspace_used'] = \Froxlor\PhpHelper::sizeReadable($userinfo['diskspace_used'] * 1024, null, 'bi');
+	$userinfo['traffic'] = ($userinfo['traffic'] > -1) ? \Froxlor\PhpHelper::sizeReadable($userinfo['traffic'] * 1024, null, 'bi') : - 1;
+	$userinfo['traffic_used'] = \Froxlor\PhpHelper::sizeReadable($userinfo['traffic_used'] * 1024, null, 'bi');
+	$userinfo = \Froxlor\PhpHelper::strReplaceArray('-1', $lng['customer']['unlimited'], $userinfo, 'customers domains diskspace diskspace_bytes traffic traffic_bytes mysqls emails email_accounts email_forwarders email_quota ftps subdomains');
 
 	$userinfo['custom_notes'] = ($userinfo['custom_notes'] != '') ? nl2br($userinfo['custom_notes']) : '';
 
@@ -183,8 +193,12 @@ if ($page == 'overview') {
 			\Froxlor\UI\Response::standard_error('oldpasswordnotcorrect');
 		}
 
-		$new_password = \Froxlor\Validate\Validate::validate($_POST['new_password'], 'new password');
-		$new_password_confirm = \Froxlor\Validate\Validate::validate($_POST['new_password_confirm'], 'new password confirm');
+		try {
+			$new_password = \Froxlor\System\Crypt::validatePassword($_POST['new_password'], 'new password');
+			$new_password_confirm = \Froxlor\System\Crypt::validatePassword($_POST['new_password_confirm'], 'new password confirm');
+		} catch (Exception $e) {
+			\Froxlor\UI\Response::dynamic_error($e->getMessage());
+		}
 
 		if ($old_password == '') {
 			\Froxlor\UI\Response::standard_error(array(

admin_ipsandports.php

@@ -160,5 +160,14 @@ if ($page == 'ipsandports' || $page == 'overview') {
 				eval("echo \"" . \Froxlor\UI\Template::getTemplate("ipsandports/ipsandports_edit") . "\";");
 			}
 		}
+	} elseif ($action == 'jqCheckIP') {
+		$ip = $_POST['ip'] ?? "";
+		if ((filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6) || filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4)) && filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_NO_RES_RANGE | FILTER_FLAG_NO_PRIV_RANGE) == false) {
+			// returns notice if private network detected so we can display it
+			echo json_encode($lng['admin']['ipsandports']['ipnote']);
+		} else {
+			echo 0;
+		}
+		exit();
 	}
 }

admin_message.php

@@ -32,10 +32,10 @@ if ($page == 'message') {
 		$log->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_NOTICE, 'viewed panel_message');
 
 		if (isset($_POST['send']) && $_POST['send'] == 'send') {
-			if ($_POST['receipient'] == 0 && $userinfo['customers_see_all'] == '1') {
+			if ($_POST['recipient'] == 0 && $userinfo['customers_see_all'] == '1') {
 				$log->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_NOTICE, 'sending messages to admins');
 				$result = Database::query('SELECT `name`, `email`  FROM `' . TABLE_PANEL_ADMINS . "`");
-			} elseif ($_POST['receipient'] == 1) {
+			} elseif ($_POST['recipient'] == 1) {
 				if ($userinfo['customers_see_all'] == '1') {
 					$log->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_NOTICE, 'sending messages to ALL customers');
 					$result = Database::query('SELECT `firstname`, `name`, `company`, `email`  FROM `' . TABLE_PANEL_CUSTOMERS . "`");
@@ -49,7 +49,7 @@ if ($page == 'message') {
 					));
 				}
 			} else {
-				\Froxlor\UI\Response::standard_error('noreceipientsgiven');
+				\Froxlor\UI\Response::standard_error('norecipientsgiven');
 			}
 
 			$subject = $_POST['subject'];
@@ -105,7 +105,7 @@ if ($page == 'message') {
 		$sentitems = isset($_GET['sentitems']) ? (int) $_GET['sentitems'] : 0;
 
 		if ($sentitems == 0) {
-			$successmessage = $lng['message']['noreceipients'];
+			$successmessage = $lng['message']['norecipients'];
 		} else {
 			$successmessage = str_replace('%s', $sentitems, $lng['message']['success']);
 		}
@@ -116,12 +116,12 @@ if ($page == 'message') {
 	}
 
 	$action = '';
-	$receipients = '';
+	$recipients = '';
 
 	if ($userinfo['customers_see_all'] == '1') {
-		$receipients .= \Froxlor\UI\HTML::makeoption($lng['panel']['reseller'], 0);
+		$recipients .= \Froxlor\UI\HTML::makeoption($lng['panel']['reseller'], 0);
 	}
 
-	$receipients .= \Froxlor\UI\HTML::makeoption($lng['panel']['customer'], 1);
+	$recipients .= \Froxlor\UI\HTML::makeoption($lng['panel']['customer'], 1);
 	eval("echo \"" . \Froxlor\UI\Template::getTemplate('message/message') . "\";");
 }

admin_opcacheinfo.php

@@ -22,7 +22,7 @@ require './lib/init.php';
 
 if ($action == 'reset' && function_exists('opcache_reset') && $userinfo['change_serversettings'] == '1') {
 	opcache_reset();
-	$log->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_INFO, "reseted OPcache");
+	$log->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_INFO, "reset OPcache");
 	header('Location: ' . $linker->getLink(array(
 		'section' => 'opcacheinfo',
 		'page' => 'showinfo'

admin_settings.php

@@ -66,11 +66,11 @@ if ($page == 'overview' && $userinfo['change_serversettings'] == '1') {
 			'page' => $page
 		), $_part, $settings_all, $settings_part, $only_enabledisable)) {
 			$log->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_INFO, "rebuild configfiles due to changed setting");
-			\Froxlor\System\Cronjob::inserttask('1');
+			\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
 			// Using nameserver, insert a task which rebuilds the server config
-			\Froxlor\System\Cronjob::inserttask('4');
+			\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_DNS);
 			// cron.d file
-			\Froxlor\System\Cronjob::inserttask('99');
+			\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_CRON);
 
 			\Froxlor\UI\Response::standard_success('settingssaved', '', array(
 				'filename' => $filename,
@@ -146,12 +146,12 @@ if ($page == 'overview' && $userinfo['change_serversettings'] == '1') {
 	if (isset($_POST['send']) && $_POST['send'] == 'send') {
 
 		$log->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_INFO, "rebuild configfiles");
-		\Froxlor\System\Cronjob::inserttask('1');
-		\Froxlor\System\Cronjob::inserttask('10');
+		\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
+		\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::CREATE_QUOTA);
 		// Using nameserver, insert a task which rebuilds the server config
-		\Froxlor\System\Cronjob::inserttask('4');
+		\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_DNS);
 		// cron.d file
-		\Froxlor\System\Cronjob::inserttask('99');
+		\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_CRON);
 
 		\Froxlor\UI\Response::standard_success('rebuildingconfigs', '', array(
 			'filename' => 'admin_index.php'

admin_traffic.php

@@ -56,6 +56,26 @@ if ($page == 'overview' || $page == 'customers') {
 		$maxyears = date("Y") - $minyear['year'];
 	}
 
+	$params = [];
+	if ($userinfo['customers_see_all'] == '0') {
+		$params = [
+			'id' => $userinfo['adminid']
+		];
+	}
+	$customer_name_list_stmt = Database::prepare("
+		SELECT `customerid`,`company`,`name`,`firstname`
+		FROM `" . TABLE_PANEL_CUSTOMERS . "`
+		WHERE `deactivated`='0'" . ($userinfo['customers_see_all'] ? '' : " AND `adminid` = :id") . "
+		ORDER BY name"
+	);
+
+	$traffic_list_stmt = Database::prepare("
+		SELECT month, SUM(http+ftp_up+ftp_down+mail)*1024 AS traffic
+		FROM `" . TABLE_PANEL_TRAFFIC . "`
+		WHERE year = :year AND `customerid` = :id
+		GROUP BY month ORDER BY month"
+	);
+
 	for ($years = 0; $years <= $maxyears; $years ++) {
 
 		$overview['year'] = date("Y") - $years;
@@ -76,14 +96,7 @@ if ($page == 'overview' || $page == 'customers') {
 			'dec' => 0
 		);
 
-		$customer_name_list_stmt = Database::prepare("
-			SELECT `customerid`,`company`,`name`,`firstname`
-			FROM `" . TABLE_PANEL_CUSTOMERS . "`
-			WHERE `deactivated`='0'" . ($userinfo['customers_see_all'] ? '' : " AND `adminid` = :id") . "
-			ORDER BY name");
-		Database::pexecute($customer_name_list_stmt, array(
-			'id' => $userinfo['adminid']
-		));
+		Database::pexecute($customer_name_list_stmt, $params);
 
 		while ($customer_name = $customer_name_list_stmt->fetch(PDO::FETCH_ASSOC)) {
 
@@ -104,11 +117,6 @@ if ($page == 'overview' || $page == 'customers') {
 				'dec' => '-'
 			);
 
-			$traffic_list_stmt = Database::prepare("
-				SELECT month, SUM(http+ftp_up+ftp_down+mail)*1024 AS traffic
-				FROM `" . TABLE_PANEL_TRAFFIC . "`
-				WHERE year = :year AND `customerid` = :id
-				GROUP BY month ORDER BY month");
 			Database::pexecute($traffic_list_stmt, array(
 				'year' => (date("Y") - $years),
 				'id' => $customer_name['customerid']

admin_updates.php

@@ -65,7 +65,7 @@ if ($page == 'overview') {
 				eval("echo \"" . \Froxlor\UI\Template::getTemplate('update/update_end') . "\";");
 
 				\Froxlor\User::updateCounters();
-				\Froxlor\System\Cronjob::inserttask('1');
+				\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
 				@chmod(\Froxlor\Froxlor::getInstallDir() . '/lib/userdata.inc.php', 0440);
 
 				$successful_update = true;

api.php

@@ -1,4 +1,6 @@
 <?php
+use voku\helper\AntiXSS;
+
 require __DIR__ . '/vendor/autoload.php';
 
 require \Froxlor\Froxlor::getInstallDir() . '/lib/tables.inc.php';
@@ -30,6 +32,12 @@ if (is_null($decoded_request)) {
 	json_response(400, "Invalid JSON");
 }
 
+/**
+ * check for xss attempts and clean request
+ */
+$antiXss = new AntiXSS();
+$request = $antiXss->xss_clean($request);
+
 // validate content
 try {
 	$decoded_request = stripcslashes_deep($decoded_request);

api_keys.php

@@ -1,5 +1,5 @@
 <?php
-if (! defined('AREA')) {
+if (!defined('AREA')) {
 	header("Location: index.php");
 	exit();
 }
@@ -27,68 +27,88 @@ use Froxlor\Database\Database;
 
 $del_stmt = Database::prepare("DELETE FROM `" . TABLE_API_KEYS . "` WHERE id = :id");
 $success_message = "";
-$id = isset($_GET['id']) ? (int) $_GET['id'] : 0;
+$id = isset($_POST['id']) ? (int) $_POST['id'] : (isset($_GET['id']) ? (int) $_GET['id'] : 0);
 $area = AREA;
 
 // do the delete and then just show a success-message and the apikeys list again
 if ($action == 'delete') {
 	if ($id > 0) {
-		$chk = (AREA == 'admin' && $userinfo['customers_see_all'] == '1') ? true : false;
-		if (AREA == 'customer') {
-			$chk_stmt = Database::prepare("
-				SELECT c.customerid FROM `" . TABLE_PANEL_CUSTOMERS . "` c
-				LEFT JOIN `" . TABLE_API_KEYS . "` ak ON ak.customerid = c.customerid
-				WHERE ak.`id` = :id AND c.`customerid` = :cid
-			");
-			$chk = Database::pexecute_first($chk_stmt, array(
-				'id' => $id,
-				'cid' => $userinfo['customerid']
-			));
-		} elseif (AREA == 'admin' && $userinfo['customers_see_all'] == '0') {
-			$chk_stmt = Database::prepare("
-				SELECT a.adminid FROM `" . TABLE_PANEL_ADMINS . "` a
-				LEFT JOIN `" . TABLE_API_KEYS . "` ak ON ak.adminid = a.adminid
-				WHERE ak.`id` = :id AND a.`adminid` = :aid
-			");
-			$chk = Database::pexecute_first($chk_stmt, array(
-				'id' => $id,
-				'aid' => $userinfo['adminid']
-			));
-		}
-		if ($chk !== false) {
-			Database::pexecute($del_stmt, array(
+		if (isset($_POST['send']) && $_POST['send'] == 'send') {
+			$chk = (AREA == 'admin' && $userinfo['customers_see_all'] == '1') ? true : false;
+			if (AREA == 'customer') {
+				$chk_stmt = Database::prepare("
+					SELECT c.customerid FROM `" . TABLE_PANEL_CUSTOMERS . "` c
+					LEFT JOIN `" . TABLE_API_KEYS . "` ak ON ak.customerid = c.customerid
+					WHERE ak.`id` = :id AND c.`customerid` = :cid
+				");
+				$chk = Database::pexecute_first($chk_stmt, array(
+					'id' => $id,
+					'cid' => $userinfo['customerid']
+				));
+			} elseif (AREA == 'admin' && $userinfo['customers_see_all'] == '0') {
+				$chk_stmt = Database::prepare("
+					SELECT a.adminid FROM `" . TABLE_PANEL_ADMINS . "` a
+					LEFT JOIN `" . TABLE_API_KEYS . "` ak ON ak.adminid = a.adminid
+					WHERE ak.`id` = :id AND a.`adminid` = :aid
+				");
+				$chk = Database::pexecute_first($chk_stmt, array(
+					'id' => $id,
+					'aid' => $userinfo['adminid']
+				));
+			}
+			if ($chk !== false) {
+				Database::pexecute($del_stmt, array(
+					'id' => $id
+				));
+				$success_message = sprintf($lng['apikeys']['apikey_removed'], $id);
+			}
+		} else {
+			\Froxlor\UI\HTML::askYesNo('api_reallydelete', $filename, array(
+				'page' => $page,
+				'action' => $action,
 				'id' => $id
-			));
-			$success_message = sprintf($lng['apikeys']['apikey_removed'], $id);
+			), $id);
 		}
 	}
 } elseif ($action == 'add') {
-	$ins_stmt = Database::prepare("
-		INSERT INTO `" . TABLE_API_KEYS . "` SET
-		`apikey` = :key, `secret` = :secret, `adminid` = :aid, `customerid` = :cid, `valid_until` = '-1', `allowed_from` = ''
-	");
-	// customer generates for himself, admins will see a customer-select-box later
-	if (AREA == 'admin') {
-		$cid = 0;
-	} elseif (AREA == 'customer') {
-		$cid = $userinfo['customerid'];
+
+	if (isset($_POST['send']) && $_POST['send'] == 'send') {
+		$ins_stmt = Database::prepare("
+			INSERT INTO `" . TABLE_API_KEYS . "` SET
+			`apikey` = :key, `secret` = :secret, `adminid` = :aid, `customerid` = :cid, `valid_until` = '-1', `allowed_from` = ''
+		");
+		// customer generates for himself, admins will see a customer-select-box later
+		if (AREA == 'admin') {
+			$cid = 0;
+		} elseif (AREA == 'customer') {
+			$cid = $userinfo['customerid'];
+		}
+		$key = hash('sha256', openssl_random_pseudo_bytes(64 * 64));
+		$secret = hash('sha512', openssl_random_pseudo_bytes(64 * 64 * 4));
+		Database::pexecute($ins_stmt, array(
+			'key' => $key,
+			'secret' => $secret,
+			'aid' => $userinfo['adminid'],
+			'cid' => $cid
+		));
+		$success_message = $lng['apikeys']['apikey_added'];
+	} else {
+		\Froxlor\UI\HTML::askYesNo('api_reallyadd', $filename, array(
+			'page' => $page,
+			'action' => $action
+		), $id);
 	}
-	$key = hash('sha256', openssl_random_pseudo_bytes(64 * 64));
-	$secret = hash('sha512', openssl_random_pseudo_bytes(64 * 64 * 4));
-	Database::pexecute($ins_stmt, array(
-		'key' => $key,
-		'secret' => $secret,
-		'aid' => $userinfo['adminid'],
-		'cid' => $cid
-	));
-	$success_message = $lng['apikeys']['apikey_added'];
 } elseif ($action == 'jqEditApiKey') {
 	$keyid = isset($_POST['id']) ? (int) $_POST['id'] : 0;
+	if (empty($keyid)) {
+		echo json_encode(false);
+		exit;
+	}
 	$allowed_from = isset($_POST['allowed_from']) ? $_POST['allowed_from'] : "";
-	$valid_until = isset($_POST['valid_until']) ? (int) $_POST['valid_until'] : - 1;
+	$valid_until = isset($_POST['valid_until']) ? (int) $_POST['valid_until'] : -1;
 
 	// validate allowed_from
-	if (! empty($allowed_from)) {
+	if (!empty($allowed_from)) {
 		$ip_list = array_map('trim', explode(",", $allowed_from));
 		$_check_list = $ip_list;
 		foreach ($_check_list as $idx => $ip) {
@@ -100,8 +120,8 @@ if ($action == 'delete') {
 		$allowed_from = implode(",", array_unique($ip_list));
 	}
 
-	if ($valid_until <= 0 || ! is_numeric($valid_until)) {
-		$valid_until = - 1;
+	if ($valid_until <= 0 || !is_numeric($valid_until)) {
+		$valid_until = -1;
 	}
 
 	$upd_stmt = Database::prepare("
@@ -127,7 +147,7 @@ if ($action == 'delete') {
 
 $log->logAction(\Froxlor\FroxlorLogger::USR_ACTION, LOG_NOTICE, "viewed api::api_keys");
 
-// select all my (accessable) certificates
+// select all my (accessible) certificates
 $keys_stmt_query = "SELECT ak.*, c.loginname, a.loginname as adminname
 	FROM `" . TABLE_API_KEYS . "` ak
 	LEFT JOIN `" . TABLE_PANEL_CUSTOMERS . "` c ON `c`.`customerid` = `ak`.`customerid`

build.xml

@@ -6,21 +6,20 @@
 	<property name="pdepend" value="${basedir}/vendor/bin/pdepend" />
 	<property name="phpcpd" value="${basedir}/vendor/bin/phpcpd" />
 	<property name="phpcs" value="${basedir}/vendor/bin/phpcs" />
-	<property name="phpdox" value="${basedir}/vendor/bin/phpdox" />
 	<property name="phploc" value="${basedir}/vendor/bin/phploc" />
 	<property name="phpmd" value="${basedir}/vendor/bin/phpmd" />
 	<property name="phpunit" value="${basedir}/vendor/bin/phpunit" />
 
 	<target name="full-build"
-		depends="prepare,composer,static-analysis,phpunit,phpdox,-check-failure"
+		depends="prepare,composer,static-analysis,phpunit,-check-failure"
 		description="Performs static analysis, runs the tests, and generates project documentation" />
 
 	<target name="full-build-parallel"
-		depends="prepare,composer,static-analysis-parallel,phpunit,phpdox,-check-failure"
+		depends="prepare,composer,static-analysis-parallel,phpunit,-check-failure"
 		description="Performs static analysis (executing the tools in parallel), runs the tests, and generates project documentation" />
 
 	<target name="quick-build"
-		depends="prepare,composer,lint,phpunit-no-coverage"
+		depends="prepare,composer,lint,phpunit-no-coverage,-check-failure"
 		description="Performs a lint check and runs the tests (without generating code coverage reports)" />
 
 	<target name="static-analysis"
@@ -49,7 +48,6 @@
 		<delete dir="${basedir}/build/coverage" />
 		<delete dir="${basedir}/build/logs" />
 		<delete dir="${basedir}/build/pdepend" />
-		<delete dir="${basedir}/build/phpdox" />
 		<property name="clean.done" value="true" />
 	</target>
 
@@ -59,7 +57,6 @@
 		<mkdir dir="${basedir}/build/coverage" />
 		<mkdir dir="${basedir}/build/logs" />
 		<mkdir dir="${basedir}/build/pdepend" />
-		<mkdir dir="${basedir}/build/phpdox" />
 
 		<property name="prepare.done" value="true" />
 	</target>
@@ -257,7 +254,7 @@
 	<target name="phpunit-no-coverage" unless="phpunit.done"
 		depends="composer"
 		description="Run unit tests with PHPUnit (without generating code coverage reports)">
-		<exec executable="${phpunit}" failonerror="true"
+		<exec executable="${phpunit}" failonerror="true" resultproperty="result.phpunit"
 			taskname="phpunit">
 			<arg value="--configuration" />
 			<arg path="${basedir}/phpunit.xml" />
@@ -269,18 +266,6 @@
 		<property name="phpunit.done" value="true" />
 	</target>
 
-	<target name="phpdox" unless="phpdox.done"
-		depends="phploc-ci,phpcs-ci,phpcompat-ci,phpmd-ci"
-		description="Generate project documentation using phpDox">
-		<exec executable="${phpdox}" dir="${basedir}/build"
-			taskname="phpdox">
-			<arg value="--file" />
-			<arg path="${basedir}/phpdox.xml" />
-		</exec>
-
-		<property name="phpdox.done" value="true" />
-	</target>
-
 	<target name="-check-failure">
 		<fail message="PHPUnit did not finish successfully">
 			<condition>

composer.json

@@ -25,12 +25,12 @@
 		"issues": "https://github.com/Froxlor/Froxlor/issues",
 		"forum": "https://forum.froxlor.org/",
 		"wiki": "https://github.com/Froxlor/Froxlor/wiki",
-		"irc": "irc://chat.freenode.net/froxlor",
+		"irc": "irc://irc.libera.chat/froxlor",
 		"source": "https://github.com/Froxlor/Froxlor",
 		"docs": "https://github.com/Froxlor/Froxlor/wiki"
 	},
 	"require": {
-		"php": ">=7.0",
+		"php": "^7.1 || ^8.0",
 		"ext-session": "*",
 		"ext-ctype": "*",
 		"ext-pdo": "*",
@@ -43,22 +43,23 @@
 		"ext-curl": "*",
 		"ext-json": "*",
 		"ext-openssl": "*",
+		"ext-fileinfo": "*",
 		"phpmailer/phpmailer": "~6.0",
 		"monolog/monolog": "^1.24",
 		"robthree/twofactorauth": "^1.6",
-		"froxlor/idna-convert-legacy": "^2.1"
-	},
+		"froxlor/idna-convert-legacy": "^2.1",
+		"voku/anti-xss": "^4.1"
+    },
 	"require-dev": {
-		"phpunit/phpunit": "8.4.1",
-		"php": ">=7.3",
+		"phpunit/phpunit": "^9",
 		"ext-pcntl": "*",
 		"phpcompatibility/php-compatibility": "*",
 		"squizlabs/php_codesniffer": "*",
-		"pdepend/pdepend": "^2.5",
-		"sebastian/phpcpd": "^4.1",
-		"theseer/phpdox": "^0.12.0",
-		"phploc/phploc": "^5.0",
-		"phpmd/phpmd": "^2.6"
+		"pdepend/pdepend": "^2.9",
+		"sebastian/phpcpd": "^6.0",
+		"phploc/phploc": "^7.0",
+		"phpmd/phpmd": "^2.10",
+		"phpunit/php-timer" : "^5"
 	},
 	"suggest": {
 		"ext-bcmath": "*",

customer_domains.php

@@ -42,7 +42,7 @@ if ($page == 'overview') {
 	if ($action == '') {
 		$log->logAction(\Froxlor\FroxlorLogger::USR_ACTION, LOG_NOTICE, "viewed customer_domains::domains");
 		$fields = array(
-			'd.domain' => $lng['domains']['domainname'],
+			'd.domain_ace' => $lng['domains']['domainname'],
 			'd.aliasdomain' => $lng['domains']['aliasdomain']
 		);
 		try {
@@ -83,7 +83,7 @@ if ($page == 'overview') {
 				$statsapp = 'webalizer';
 			}
 			$row = [
-				'domain' => $idna_convert->decode($parentdomain)
+				'domain' => $idna_convert->decode($parentdomain ?? '')
 			];
 			eval("\$domains.=\"" . \Froxlor\UI\Template::getTemplate("domains/domains_delimiter") . "\";");
 
@@ -472,8 +472,8 @@ if ($page == 'overview') {
 function formatDomainEntry(&$row, &$idna_convert)
 {
 	$row['domain'] = $idna_convert->decode($row['domain']);
-	$row['aliasdomain'] = $idna_convert->decode($row['aliasdomain']);
-	$row['domainalias'] = $idna_convert->decode($row['domainalias']);
+	$row['aliasdomain'] = $idna_convert->decode($row['aliasdomain'] ?? '');
+	$row['domainalias'] = $idna_convert->decode($row['domainalias'] ?? '');
 
 	/**
 	 * check for set ssl-certs to show different state-icons
@@ -503,7 +503,7 @@ function formatDomainEntry(&$row, &$idna_convert)
 		}
 	}
 
-	$row['termination_date'] = str_replace("0000-00-00", "", $row['termination_date']);
+	$row['termination_date'] = str_replace("0000-00-00", "", $row['termination_date'] ?? '');
 
 	$row['termination_css'] = "";
 	if ($row['termination_date'] != "") {

customer_email.php

@@ -19,7 +19,6 @@
 define('AREA', 'customer');
 require './lib/init.php';
 
-use Froxlor\Api\Commands\SubDomains;
 use Froxlor\Database\Database;
 use Froxlor\Settings;
 use Froxlor\Api\Commands\Emails as Emails;
@@ -44,7 +43,7 @@ if ($page == 'overview') {
 	if ($action == '') {
 		$log->logAction(\Froxlor\FroxlorLogger::USR_ACTION, LOG_NOTICE, "viewed customer_email::emails");
 		$fields = array(
-			'd.domain' => $lng['domains']['domainname'],
+			'd.domain_ace' => $lng['domains']['domainname'],
 			'm.email_full' => $lng['emails']['emailaddress'],
 			'm.destination' => $lng['emails']['forwarders']
 		);
@@ -76,7 +75,7 @@ if ($page == 'overview') {
 			$emails[$row['domain']][$row['email_full']] = $row;
 		}
 
-		if ($paging->sortfield == 'd.domain' && $paging->sortorder == 'desc') {
+		if ($paging->sortfield == 'd.domain_ace' && $paging->sortorder == 'desc') {
 			krsort($emails);
 		} else {
 			ksort($emails);
@@ -129,16 +128,15 @@ if ($page == 'overview') {
 			}
 		}
 
-		$json_result = SubDomains::getLocal($userinfo, [
-			'sql_search' => [
-				'd.isemaildomain' => [
-					'value' => 1,
-					'op' => '='
-				]
-			]
-		])->listing();
-		$result = json_decode($json_result, true)['data'];
-		$emaildomains_count = $result['count'];
+		$result_stmt = Database::prepare("
+			SELECT COUNT(`id`) as emaildomains
+			FROM `" . TABLE_PANEL_DOMAINS . "`
+			WHERE `customerid`= :cid AND `isemaildomain` = '1'
+		");
+		$result2 = Database::pexecute_first($result_stmt, array(
+			"cid" => $userinfo['customerid']
+		));
+		$emaildomains_count = $result2['emaildomains'];
 
 		eval("echo \"" . \Froxlor\UI\Template::getTemplate("email/emails") . "\";");
 	} elseif ($action == 'delete' && $id != 0) {
@@ -155,7 +153,8 @@ if ($page == 'overview') {
 			if (isset($_POST['send']) && $_POST['send'] == 'send') {
 				try {
 					Emails::getLocal($userinfo, array(
-						'id' => $id
+						'id' => $id,
+						'delete_userfiles' => ($_POST['delete_userfiles'] ?? 0)
 					))->delete();
 				} catch (Exception $e) {
 					\Froxlor\UI\Response::dynamic_error($e->getMessage());
@@ -196,7 +195,7 @@ if ($page == 'overview') {
 				$result_stmt = Database::prepare("SELECT `id`, `domain`, `customerid` FROM `" . TABLE_PANEL_DOMAINS . "`
 					WHERE `customerid`= :cid
 					AND `isemaildomain`='1'
-					ORDER BY `domain` ASC");
+					ORDER BY `domain_ace` ASC");
 				Database::pexecute($result_stmt, array(
 					"cid" => $userinfo['customerid']
 				));
@@ -213,7 +212,9 @@ if ($page == 'overview') {
 				if (Settings::Get('catchall.catchall_enabled') != '1') {
 					unset($email_add_data['emails_add']['sections']['section_a']['fields']['iscatchall']);
 				}
-
+				if (Settings::Get('mail.greylist_enabled') != '1') {
+				    unset($email_edit_data['emails_edit']['sections']['section_a']['fields']['mail_greylist']);
+				}
 				$email_add_form = \Froxlor\UI\HtmlForm::genHTMLForm($email_add_data);
 
 				$title = $email_add_data['emails_add']['title'];
@@ -233,7 +234,7 @@ if ($page == 'overview') {
 			\Froxlor\UI\Response::dynamic_error($e->getMessage());
 		}
 		$result = json_decode($json_result, true)['data'];
-
+        
 		if (isset($result['email']) && $result['email'] != '') {
 			$result['email'] = $idna_convert->decode($result['email']);
 			$result['email_full'] = $idna_convert->decode($result['email_full']);
@@ -261,7 +262,9 @@ if ($page == 'overview') {
 			if (Settings::Get('catchall.catchall_enabled') != '1') {
 				unset($email_edit_data['emails_edit']['sections']['section_a']['fields']['mail_catchall']);
 			}
-
+			if (Settings::Get('mail.greylist_enabled') != '1') {
+			    unset($email_edit_data['emails_edit']['sections']['section_a']['fields']['mail_greylist']);
+			}
 			$email_edit_form = \Froxlor\UI\HtmlForm::genHTMLForm($email_edit_data);
 
 			$title = $email_edit_data['emails_edit']['title'];
@@ -282,7 +285,7 @@ if ($page == 'overview') {
 		try {
 			Emails::getLocal($userinfo, array(
 				'id' => $id,
-				'iscatchall' => ($result['iscatchall'] == '1' ? 0 : 1)
+				'iscatchall' => ($result['iscatchall'] == '1' ? 0 : 1),
 			))->update();
 		} catch (Exception $e) {
 			\Froxlor\UI\Response::dynamic_error($e->getMessage());
@@ -293,6 +296,30 @@ if ($page == 'overview') {
 			'id' => $id,
 			's' => $s
 		));
+	} elseif ($action == 'togglegreylist' && $id != 0) {
+	    try {
+	        $json_result = Emails::getLocal($userinfo, array(
+	            'id' => $id
+	        ))->get();
+	    } catch (Exception $e) {
+	        \Froxlor\UI\Response::dynamic_error($e->getMessage());
+	    }
+	    $result = json_decode($json_result, true)['data'];
+	    
+	    try {
+	        Emails::getLocal($userinfo, array(
+	            'id' => $id,
+	            'disablegreylist' => ($result['disablegreylist'] == '1' ? 0 : 1)
+	        ))->update_greylist();
+	    } catch (Exception $e) {
+	        \Froxlor\UI\Response::dynamic_error($e->getMessage());
+	    }
+	    \Froxlor\UI\Response::redirectTo($filename, array(
+	        'page' => $page,
+	        'action' => 'edit',
+	        'id' => $id,
+	        's' => $s
+	    ));
 	}
 } elseif ($page == 'accounts') {
 	if ($action == 'add' && $id != 0) {

customer_index.php

@@ -93,22 +93,30 @@ if ($page == 'overview') {
 		'cid' => $userinfo['customerid']
 	));
 
-	if ($usages)
-	{
-		$userinfo['diskspace_used'] = round($usages['webspace'] / 1024, Settings::Get('panel.decimal_places'));
-		$userinfo['mailspace_used'] = round($usages['mail'] / 1024, Settings::Get('panel.decimal_places'));
-		$userinfo['dbspace_used'] = round($usages['mysql'] / 1024, Settings::Get('panel.decimal_places'));
-		$userinfo['total_used'] = round(($usages['webspace'] + $usages['mail'] + $usages['mysql']) / 1024, Settings::Get('panel.decimal_places'));
+	// get everything in bytes for the percentage calculation on the dashboard
+	$userinfo['diskspace_bytes'] = ($userinfo['diskspace'] > -1) ? $userinfo['diskspace'] * 1024 : -1;
+	$userinfo['traffic_bytes'] = ($userinfo['traffic'] > -1) ? $userinfo['traffic'] * 1024 : - 1;
+	$userinfo['traffic_bytes_used'] = $userinfo['traffic_used'] * 1024;
+
+	if ($usages) {
+		$userinfo['diskspace_used'] = \Froxlor\PhpHelper::sizeReadable($usages['webspace'] * 1024, null, 'bi');
+		$userinfo['mailspace_used'] = \Froxlor\PhpHelper::sizeReadable($usages['mail'] * 1024, null, 'bi');
+		$userinfo['dbspace_used'] = \Froxlor\PhpHelper::sizeReadable($usages['mysql'] * 1024, null, 'bi');
+		$userinfo['total_used'] = \Froxlor\PhpHelper::sizeReadable(($usages['webspace'] + $usages['mail'] + $usages['mysql']) * 1024, null, 'bi');
+		$userinfo['diskspace_bytes_used'] = $usages['webspace'] * 1024;
+		$userinfo['total_bytes_used'] = ($usages['webspace'] + $usages['mail'] + $usages['mysql']) * 1024;
 	} else {
 		$userinfo['diskspace_used'] = 0;
 		$userinfo['mailspace_used'] = 0;
 		$userinfo['dbspace_used'] = 0;
 		$userinfo['total_used'] = 0;
+		$userinfo['diskspace_bytes_used'] = 0;
+		$userinfo['total_bytes_used'] = 0;
 	}
-	$userinfo['diskspace'] = round($userinfo['diskspace'] / 1024, Settings::Get('panel.decimal_places'));
-	$userinfo['traffic'] = round($userinfo['traffic'] / (1024 * 1024), Settings::Get('panel.decimal_places'));
-	$userinfo['traffic_used'] = round($userinfo['traffic_used'] / (1024 * 1024), Settings::Get('panel.decimal_places'));
-	$userinfo = \Froxlor\PhpHelper::strReplaceArray('-1', $lng['customer']['unlimited'], $userinfo, 'diskspace traffic mysqls emails email_accounts email_forwarders email_quota ftps subdomains');
+	$userinfo['diskspace'] = ($userinfo['diskspace'] > -1) ? \Froxlor\PhpHelper::sizeReadable($userinfo['diskspace'] * 1024, null, 'bi') : - 1;
+	$userinfo['traffic'] = ($userinfo['traffic'] > -1) ? \Froxlor\PhpHelper::sizeReadable($userinfo['traffic'] * 1024, null, 'bi') : - 1;
+	$userinfo['traffic_used'] = \Froxlor\PhpHelper::sizeReadable($userinfo['traffic_used'] * 1024, null, 'bi');
+	$userinfo = \Froxlor\PhpHelper::strReplaceArray('-1', $lng['customer']['unlimited'], $userinfo, 'diskspace diskspace_bytes traffic traffic_bytes mysqls emails email_accounts email_forwarders email_quota ftps subdomains');
 
 	$userinfo['custom_notes'] = ($userinfo['custom_notes'] != '') ? nl2br($userinfo['custom_notes']) : '';
 
@@ -123,19 +131,25 @@ if ($page == 'overview') {
 	if ($userinfo['perlenabled'] == '1')
 		$se[] = "Perl/CGI";
 	if ($userinfo['api_allowed'] == '1')
-		$se[] = '<a href="customer_index.php?s='.$s.'&page=apikeys">API</a>';
+		$se[] = '<a href="customer_index.php?s=' . $s . '&page=apikeys">API</a>';
 	$services_enabled = implode(", ", $se);
 
 	eval("echo \"" . \Froxlor\UI\Template::getTemplate('index/index') . "\";");
 } elseif ($page == 'change_password') {
+
 	if (isset($_POST['send']) && $_POST['send'] == 'send') {
 		$old_password = \Froxlor\Validate\Validate::validate($_POST['old_password'], 'old password');
+
 		if (! \Froxlor\System\Crypt::validatePasswordLogin($userinfo, $old_password, TABLE_PANEL_CUSTOMERS, 'customerid')) {
 			\Froxlor\UI\Response::standard_error('oldpasswordnotcorrect');
 		}
 
-		$new_password = \Froxlor\System\Crypt::validatePassword($_POST['new_password'], 'new password');
-		$new_password_confirm = \Froxlor\System\Crypt::validatePassword($_POST['new_password_confirm'], 'new password confirm');
+		try {
+			$new_password = \Froxlor\System\Crypt::validatePassword($_POST['new_password'], 'new password');
+			$new_password_confirm = \Froxlor\System\Crypt::validatePassword($_POST['new_password_confirm'], 'new password confirm');
+		} catch (Exception $e) {
+			\Froxlor\UI\Response::dynamic_error($e->getMessage());
+		}
 
 		if ($old_password == '') {
 			\Froxlor\UI\Response::standard_error(array(

customer_mysql.php

@@ -85,10 +85,12 @@ if ($page == 'overview') {
 			$mbdata_stmt = Database::prepare("SELECT SUM(data_length + index_length) as MB FROM information_schema.TABLES
 					WHERE table_schema = :table_schema
 					GROUP BY table_schema");
-			Database::pexecute($mbdata_stmt, array(
+			$mbdata = Database::pexecute_first($mbdata_stmt, array(
 				"table_schema" => $row['databasename']
 			));
-			$mbdata = $mbdata_stmt->fetch(PDO::FETCH_ASSOC);
+			if (!$mbdata) {
+				$mbdata = array('MB' => 0);
+			}
 			$row['size'] = \Froxlor\PhpHelper::sizeReadable($mbdata['MB'], 'GiB', 'bi', '%01.' . (int) Settings::Get('panel.decimal_places') . 'f %s');
 			eval("\$mysqls.=\"" . \Froxlor\UI\Template::getTemplate('mysql/mysqls_database') . "\";");
 			$count ++;

customer_traffic.php

@@ -86,22 +86,18 @@ if (! is_null($month) && ! is_null($year)) {
 
 		if (extension_loaded('bcmath')) {
 			$traf['ftptext'] = bcdiv($row['ftp_up'], 1024, Settings::Get('panel.decimal_places')) . " MiB up/ " . bcdiv($row['ftp_down'], 1024, Settings::Get('panel.decimal_places')) . " MiB down (FTP)";
-			$traf['httptext'] = bcdiv($http, 1024, Settings::Get('panel.decimal_places')) . " MiB (HTTP)";
-			$traf['mailtext'] = bcdiv($mail, 1024, Settings::Get('panel.decimal_places')) . " MiB (Mail)";
 			$traf['ftp'] = bcdiv($ftp, 1024, Settings::Get('panel.decimal_places'));
-			$traf['http'] = bcdiv($http, 1024, Settings::Get('panel.decimal_places'));
-			$traf['mail'] = bcdiv($mail, 1024, Settings::Get('panel.decimal_places'));
-			$traf['byte'] = bcdiv($traf['byte'], 1024, Settings::Get('panel.decimal_places'));
 		} else {
 			$traf['ftptext'] = round($row['ftp_up'] / 1024, Settings::Get('panel.decimal_places')) . " MiB up/ " . round($row['ftp_down'] / 1024, Settings::Get('panel.decimal_places')) . " MiB down (FTP)";
-			$traf['httptext'] = round($http / 1024, Settings::Get('panel.decimal_places')) . " MiB (HTTP)";
-			$traf['mailtext'] = round($mail / 1024, Settings::Get('panel.decimal_places')) . " MiB (Mail)";
-			$traf['http'] = round($http, Settings::Get('panel.decimal_places'));
-			$traf['ftp'] = round($ftp, Settings::Get('panel.decimal_places'));
-			$traf['mail'] = round($mail, Settings::Get('panel.decimal_places'));
-			$traf['byte'] = round($traf['byte'] / 1024, Settings::Get('panel.decimal_places'));
+			$traf['ftp'] = round($ftp / 1024, Settings::Get('panel.decimal_places'));
 		}
 
+		getReadableTraffic($traf,'httptext', $http, 1024, "MiB (HTTP)");
+		getReadableTraffic($traf,'http', $http, 1024);
+		getReadableTraffic($traf,'mailtext', $mail, 1024, "MiB (Mail)");
+		getReadableTraffic($traf,'mail', $mail, 1024);
+		getReadableTraffic($traf,'byte', $traf['byte'], (1024 * 1024));
+
 		eval("\$traffic.=\"" . \Froxlor\UI\Template::getTemplate('traffic/traffic_month') . "\";");
 		$show = $lng['traffic']['months'][intval($row['month'])] . ' ' . $row['year'];
 	}
@@ -142,22 +138,18 @@ if (! is_null($month) && ! is_null($year)) {
 
 		if (extension_loaded('bcmath')) {
 			$traf['ftptext'] = bcdiv($ftp_up, 1024, Settings::Get('panel.decimal_places')) . " MiB up/ " . bcdiv($ftp_down, 1024, Settings::Get('panel.decimal_places')) . " MiB down (FTP)";
-			$traf['httptext'] = bcdiv($http, 1024, Settings::Get('panel.decimal_places')) . " MiB (HTTP)";
-			$traf['mailtext'] = bcdiv($mail, 1024, Settings::Get('panel.decimal_places')) . " MiB (Mail)";
 			$traf['ftp'] = bcdiv(($ftp_up + $ftp_down), 1024, Settings::Get('panel.decimal_places'));
-			$traf['http'] = bcdiv($http, 1024, Settings::Get('panel.decimal_places'));
-			$traf['mail'] = bcdiv($mail, 1024, Settings::Get('panel.decimal_places'));
-			$traf['byte'] = bcdiv($traf['byte'], 1024 * 1024, Settings::Get('panel.decimal_places'));
 		} else {
 			$traf['ftptext'] = round($ftp_up / 1024, Settings::Get('panel.decimal_places')) . " MiB up/ " . round($ftp_down / 1024, Settings::Get('panel.decimal_places')) . " MiB down (FTP)";
-			$traf['httptext'] = round($http / 1024, Settings::Get('panel.decimal_places')) . " MiB (HTTP)";
-			$traf['mailtext'] = round($mail / 1024, Settings::Get('panel.decimal_places')) . " MiB (Mail)";
 			$traf['ftp'] = round(($ftp_up + $ftp_down) / 1024, Settings::Get('panel.decimal_places'));
-			$traf['http'] = round($http / 1024, Settings::Get('panel.decimal_places'));
-			$traf['mail'] = round($mail / 1024, Settings::Get('panel.decimal_places'));
-			$traf['byte'] = round($traf['byte'] / (1024 * 1024), Settings::Get('panel.decimal_places'));
 		}
 
+		getReadableTraffic($traf,'httptext', $http, 1024, "MiB (HTTP)");
+		getReadableTraffic($traf,'http', $http, 1024);
+		getReadableTraffic($traf,'mailtext', $mail, 1024, "MiB (Mail)");
+		getReadableTraffic($traf,'mail', $mail, 1024);
+		getReadableTraffic($traf,'byte', $traf['byte'], (1024 * 1024));
+
 		eval("\$traffic.=\"" . \Froxlor\UI\Template::getTemplate('traffic/traffic_traffic') . "\";");
 	}
 
@@ -167,3 +159,12 @@ if (! is_null($month) && ! is_null($year)) {
 
 	eval("echo \"" . \Froxlor\UI\Template::getTemplate('traffic/traffic') . "\";");
 }
+
+function getReadableTraffic(&$traf, $index, $value, $divisor, $desc = "")
+{
+	if (extension_loaded('bcmath')) {
+		$traf[$index] = bcdiv($value, $divisor,Settings::Get('panel.decimal_places')).(!empty($desc) ? " ".$desc : "");
+	} else {
+		$traf[$index] = round($value / $divisor, Settings::Get('panel.decimal_places')).(!empty($desc) ? " ".$desc : "");
+	}
+}

dns_editor.php

@@ -19,13 +19,12 @@ if (! defined('AREA')) {
  *         
  */
 
-use Froxlor\Database\Database;
 use Froxlor\Api\Commands\DomainZones as DomainZones;
 
 // This file is being included in admin_domains and customer_domains
 // and therefore does not need to require lib/init.php
 
-$domain_id = isset($_GET['domain_id']) ? (int) $_GET['domain_id'] : null;
+$domain_id = isset($_GET['domain_id']) ? (int) $_GET['domain_id'] : (isset($_POST['domain_id']) ? (int)$_POST['domain_id'] : null);
 
 $record = isset($_POST['record']['record']) ? trim($_POST['record']['record']) : null;
 $type = isset($_POST['record']['type']) ? $_POST['record']['type'] : 'A';
@@ -36,18 +35,6 @@ $ttl = isset($_POST['record']['ttl']) ? (int) $_POST['record']['ttl'] : 18000;
 // get domain-name
 $domain = \Froxlor\Dns\Dns::getAllowedDomainEntry($domain_id, AREA, $userinfo);
 
-// select all entries
-try {
-	// get list
-	$json_result = DomainZones::getLocal($userinfo, [
-		'id' => $domain_id
-	])->listing();
-} catch (Exception $e) {
-	\Froxlor\UI\Response::dynamic_error($e->getMessage());
-}
-$result = json_decode($json_result, true)['data'];
-$dom_entries = $result['list'];
-
 $errors = "";
 $success_message = "";
 
@@ -63,38 +50,47 @@ if ($action == 'add_record' && ! empty($_POST)) {
 			'ttl' => $ttl
 		))->add();
 		$success_message = $lng['success']['dns_record_added'];
+		$record = $prio = $content = "";
 	} catch (Exception $e) {
-		\Froxlor\UI\Response::dynamic_error($e->getMessage());
+		$errors = str_replace("\n", "<br>", $e->getMessage());
 	}
 } elseif ($action == 'delete') {
 	// remove entry
-	$entry_id = isset($_GET['id']) ? (int) $_GET['id'] : 0;
-	if ($entry_id > 0) {
-		try {
-			DomainZones::getLocal($userinfo, array(
-				'entry_id' => $entry_id,
-				'id' => $domain_id
-			))->delete();
-		} catch (Exception $e) {
-			$errors = str_replace("\n", "<br>", $e->getMessage());
-		}
-
-		if (empty($errors)) {
-			// remove deleted entry from internal data array (no reread of DB necessary)
-			$_t = $dom_entries;
-			foreach ($_t as $idx => $entry) {
-				if ($entry['id'] == $entry_id) {
-					unset($dom_entries[$idx]);
-					break;
-				}
+	if ($id > 0) {
+		if (isset($_POST['send']) && $_POST['send'] == 'send') {
+			try {
+				DomainZones::getLocal($userinfo, array(
+					'entry_id' => $id,
+					'id' => $domain_id
+				))->delete();
+				// success message (inline)
+				$success_message = $lng['success']['dns_record_deleted'];
+			} catch (Exception $e) {
+				$errors = str_replace("\n", "<br>", $e->getMessage());
 			}
-			unset($_t);
-			// success message (inline)
-			$success_message = $lng['success']['dns_record_deleted'];
+		} else {
+			\Froxlor\UI\HTML::askYesNo('dnsentry_reallydelete', $filename, array(
+				'page' => $page,
+				'action' => $action,
+				'id' => $id,
+				'domain_id' => $domain_id
+			), $id);
 		}
 	}
 }
 
+// select all entries
+try {
+	// get list
+	$json_result = DomainZones::getLocal($userinfo, [
+		'id' => $domain_id
+	])->listing();
+} catch (Exception $e) {
+	\Froxlor\UI\Response::dynamic_error($e->getMessage());
+}
+$result = json_decode($json_result, true)['data'];
+$dom_entries = $result['list'];
+
 // show editor
 $record_list = "";
 $existing_entries = "";

index.php

@@ -22,12 +22,19 @@ require './lib/init.php';
 use Froxlor\Database\Database;
 use Froxlor\Settings;
 use Froxlor\FroxlorLogger;
+use Froxlor\Validate\Validate;
 
 if ($action == '') {
 	$action = 'login';
 }
 
 if (session_status() == PHP_SESSION_NONE) {
+	ini_set("session.name", "s");
+	ini_set("url_rewriter.tags", "");
+	ini_set("session.use_cookies", false);
+	ini_set("session.cookie_httponly", true);
+	ini_set("session.cookie_secure", $is_ssl);
+	session_id('login');
 	session_start();
 }
 
@@ -114,7 +121,7 @@ if ($action == '2fa_entercode') {
 		));
 		$row = $stmt->fetch(PDO::FETCH_ASSOC);
 
-		if ($row['customer'] == $loginname) {
+		if ($row && $row['customer'] == $loginname) {
 			$table = "`" . TABLE_PANEL_CUSTOMERS . "`";
 			$uid = 'customerid';
 			$adminsession = '0';
@@ -142,7 +149,7 @@ if ($action == '2fa_entercode') {
 							"loginname" => $loginname
 						));
 						$row3 = $stmt->fetch(PDO::FETCH_ASSOC);
-						if ($row3['customer'] == $loginname) {
+						if ($row3 && $row3['customer'] == $loginname) {
 							$table = "`" . TABLE_PANEL_CUSTOMERS . "`";
 							$uid = 'customerid';
 							$adminsession = '0';
@@ -181,7 +188,7 @@ if ($action == '2fa_entercode') {
 				$row = $stmt->fetch(PDO::FETCH_ASSOC);
 			}
 
-			if ($row['admin'] == $loginname) {
+			if ($row && $row['admin'] == $loginname) {
 				$table = "`" . TABLE_PANEL_ADMINS . "`";
 				$uid = 'adminid';
 				$adminsession = '1';
@@ -346,8 +353,7 @@ if ($action == '2fa_entercode') {
 				$message = sprintf($lng['error']['login_blocked'], Settings::Get('login.deactivatetime'));
 				break;
 			case 4:
-				$cmail = isset($_GET['customermail']) ? $_GET['customermail'] : 'unknown';
-				$message = str_replace('%s', $cmail, $lng['error']['errorsendingmail']);
+				$message = $lng['error']['errorsendingmailpub'];
 				break;
 			case 5:
 				$message = $lng['error']['user_banned'];
@@ -372,6 +378,8 @@ if ($action == '2fa_entercode') {
 		$lastscript = "";
 		if (isset($_REQUEST['script']) && $_REQUEST['script'] != "") {
 			$lastscript = $_REQUEST['script'];
+			$lastscript = str_replace("..", "", $lastscript);
+			$lastscript = htmlspecialchars($lastscript, ENT_QUOTES);
 
 			if (! file_exists(__DIR__ . "/" . $lastscript)) {
 				$lastscript = "";
@@ -393,7 +401,7 @@ if ($action == 'forgotpwd') {
 	if (isset($_POST['send']) && $_POST['send'] == 'send') {
 		$loginname = \Froxlor\Validate\Validate::validate($_POST['loginname'], 'loginname');
 		$email = \Froxlor\Validate\Validate::validateEmail($_POST['loginemail'], 'email');
-		$result_stmt = Database::prepare("SELECT `adminid`, `customerid`, `firstname`, `name`, `company`, `email`, `loginname`, `def_language`, `deactivated` FROM `" . TABLE_PANEL_CUSTOMERS . "`
+		$result_stmt = Database::prepare("SELECT `adminid`, `customerid`, `customernumber`, `firstname`, `name`, `company`, `email`, `loginname`, `def_language`, `deactivated` FROM `" . TABLE_PANEL_CUSTOMERS . "`
 			WHERE `loginname`= :loginname
 			AND `email`= :email");
 		Database::pexecute($result_stmt, array(
@@ -417,155 +425,162 @@ if ($action == 'forgotpwd') {
 			}
 		}
 
-		if ($result_stmt !== null) {
-			$user = $result_stmt->fetch(PDO::FETCH_ASSOC);
-
-			/* Check whether user is banned */
-			if ($user['deactivated']) {
-				\Froxlor\UI\Response::redirectTo('index.php', array(
-					'showmessage' => '8'
-				));
-				exit();
+		$no_action = false;
+		if ($adminchecked) {
+			if (Settings::Get('panel.allow_preset_admin') != '1') {
+				$message = $lng['pwdreminder']['notallowed'];
+				unset($adminchecked);
 			}
+		} else {
+			if (Settings::Get('panel.allow_preset') != '1') {
+				$message = $lng['pwdreminder']['notallowed'];
+			}
+		}
 
-			if (($adminchecked && Settings::Get('panel.allow_preset_admin') == '1') || $adminchecked == false) {
-				if ($user !== false) {
-					// build a activation code
-					$timestamp = time();
-					$first = substr(md5($user['loginname'] . $timestamp . \Froxlor\PhpHelper::randomStr(16)), 0, 15);
-					$third = substr(md5($user['email'] . $timestamp . \Froxlor\PhpHelper::randomStr(16)), - 15);
-					$activationcode = $first . $timestamp . $third . substr(md5($third . $timestamp), 0, 10);
+		if (empty($message)) {
+			if ($result_stmt !== null) {
+				$user = $result_stmt->fetch(PDO::FETCH_ASSOC);
 
-					// Drop all existing activation codes for this user
-					$stmt = Database::prepare("DELETE FROM `" . TABLE_PANEL_ACTIVATION . "`
-						WHERE `userid` = :userid
-						AND `admin` = :admin");
-					$params = array(
-						"userid" => $adminchecked ? $user['adminid'] : $user['customerid'],
-						"admin" => $adminchecked ? 1 : 0
-					);
-					Database::pexecute($stmt, $params);
-
-					// Add new activation code to database
-					$stmt = Database::prepare("INSERT INTO `" . TABLE_PANEL_ACTIVATION . "`
-						(userid, admin, creation, activationcode)
-						VALUES (:userid, :admin, :creation, :activationcode)");
-					$params = array(
-						"userid" => $adminchecked ? $user['adminid'] : $user['customerid'],
-						"admin" => $adminchecked ? 1 : 0,
-						"creation" => $timestamp,
-						"activationcode" => $activationcode
-					);
-					Database::pexecute($stmt, $params);
-
-					$rstlog = FroxlorLogger::getInstanceOf(array(
-						'loginname' => 'password_reset'
+				/* Check whether user is banned */
+				if ($user['deactivated']) {
+					\Froxlor\UI\Response::redirectTo('index.php', array(
+						'showmessage' => '8'
 					));
-					$rstlog->logAction(\Froxlor\FroxlorLogger::USR_ACTION, LOG_WARNING, "User '" . $user['loginname'] . "' requested a link for setting a new password.");
+					exit();
+				}
 
-					// Set together our activation link
-					$protocol = empty($_SERVER['HTTPS']) ? 'http' : 'https';
-					// this can be a fixed value to avoid potential exploiting by modifying headers
-					$host = Settings::Get('system.hostname'); // $_SERVER['HTTP_HOST'];
-					$port = $_SERVER['SERVER_PORT'] != 80 ? ':' . $_SERVER['SERVER_PORT'] : '';
-					// don't add :443 when https is used, as it is default (and just looks weird!)
-					if ($protocol == 'https' && $_SERVER['SERVER_PORT'] == '443') {
-						$port = '';
-					}
-					// there can be only one script to handle this so we can use a fixed value here
-					$script = "/index.php"; // $_SERVER['SCRIPT_NAME'];
-					if (Settings::Get('system.froxlordirectlyviahostname') == 0) {
-						$script = \Froxlor\FileDir::makeCorrectFile("/" . basename(__DIR__) . "/" . $script);
-					}
-					$activationlink = $protocol . '://' . $host . $port . $script . '?action=resetpwd&resetcode=' . $activationcode;
+				if (($adminchecked && Settings::Get('panel.allow_preset_admin') == '1') || $adminchecked == false) {
+					if ($user !== false) {
+						// build a activation code
+						$timestamp = time();
+						$first = substr(md5($user['loginname'] . $timestamp . \Froxlor\PhpHelper::randomStr(16)), 0, 15);
+						$third = substr(md5($user['email'] . $timestamp . \Froxlor\PhpHelper::randomStr(16)), - 15);
+						$activationcode = $first . $timestamp . $third . substr(md5($third . $timestamp), 0, 10);
 
-					$replace_arr = array(
-						'SALUTATION' => \Froxlor\User::getCorrectUserSalutation($user),
-						'USERNAME' => $loginname,
-						'LINK' => $activationlink
-					);
+						// Drop all existing activation codes for this user
+						$stmt = Database::prepare("DELETE FROM `" . TABLE_PANEL_ACTIVATION . "`
+							WHERE `userid` = :userid
+							AND `admin` = :admin");
+						$params = array(
+							"userid" => $adminchecked ? $user['adminid'] : $user['customerid'],
+							"admin" => $adminchecked ? 1 : 0
+						);
+						Database::pexecute($stmt, $params);
 
-					$def_language = ($user['def_language'] != '') ? $user['def_language'] : Settings::Get('panel.standardlanguage');
-					$result_stmt = Database::prepare('SELECT `value` FROM `' . TABLE_PANEL_TEMPLATES . '`
-						WHERE `adminid`= :adminid
-						AND `language`= :lang
-						AND `templategroup`=\'mails\'
-						AND `varname`=\'password_reset_subject\'');
-					Database::pexecute($result_stmt, array(
-						"adminid" => $user['adminid'],
-						"lang" => $def_language
-					));
-					$result = $result_stmt->fetch(PDO::FETCH_ASSOC);
-					$mail_subject = html_entity_decode(\Froxlor\PhpHelper::replaceVariables((($result['value'] != '') ? $result['value'] : $lng['mails']['password_reset']['subject']), $replace_arr));
+						// Add new activation code to database
+						$stmt = Database::prepare("INSERT INTO `" . TABLE_PANEL_ACTIVATION . "`
+							(userid, admin, creation, activationcode)
+							VALUES (:userid, :admin, :creation, :activationcode)");
+						$params = array(
+							"userid" => $adminchecked ? $user['adminid'] : $user['customerid'],
+							"admin" => $adminchecked ? 1 : 0,
+							"creation" => $timestamp,
+							"activationcode" => $activationcode
+						);
+						Database::pexecute($stmt, $params);
 
-					$result_stmt = Database::prepare('SELECT `value` FROM `' . TABLE_PANEL_TEMPLATES . '`
-						WHERE `adminid`= :adminid
-						AND `language`= :lang
-						AND `templategroup`=\'mails\'
-						AND `varname`=\'password_reset_mailbody\'');
-					Database::pexecute($result_stmt, array(
-						"adminid" => $user['adminid'],
-						"lang" => $def_language
-					));
-					$result = $result_stmt->fetch(PDO::FETCH_ASSOC);
-					$mail_body = html_entity_decode(\Froxlor\PhpHelper::replaceVariables((($result['value'] != '') ? $result['value'] : $lng['mails']['password_reset']['mailbody']), $replace_arr));
-
-					$_mailerror = false;
-					$mailerr_msg = "";
-					try {
-						$mail->Subject = $mail_subject;
-						$mail->AltBody = $mail_body;
-						$mail->MsgHTML(str_replace("\n", "<br />", $mail_body));
-						$mail->AddAddress($user['email'], \Froxlor\User::getCorrectUserSalutation($user));
-						$mail->Send();
-					} catch (\PHPMailer\PHPMailer\Exception $e) {
-						$mailerr_msg = $e->errorMessage();
-						$_mailerror = true;
-					} catch (Exception $e) {
-						$mailerr_msg = $e->getMessage();
-						$_mailerror = true;
-					}
-
-					if ($_mailerror) {
 						$rstlog = FroxlorLogger::getInstanceOf(array(
 							'loginname' => 'password_reset'
 						));
-						$rstlog->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_ERR, "Error sending mail: " . $mailerr_msg);
+						$rstlog->logAction(\Froxlor\FroxlorLogger::USR_ACTION, LOG_WARNING, "User '" . $user['loginname'] . "' requested a link for setting a new password.");
+
+						// Set together our activation link
+						$protocol = empty($_SERVER['HTTPS']) ? 'http' : 'https';
+						// this can be a fixed value to avoid potential exploiting by modifying headers
+						$host = Settings::Get('system.hostname'); // $_SERVER['HTTP_HOST'];
+						$port = $_SERVER['SERVER_PORT'] != 80 ? ':' . $_SERVER['SERVER_PORT'] : '';
+						// don't add :443 when https is used, as it is default (and just looks weird!)
+						if ($protocol == 'https' && $_SERVER['SERVER_PORT'] == '443') {
+							$port = '';
+						}
+						// there can be only one script to handle this so we can use a fixed value here
+						$script = "/index.php"; // $_SERVER['SCRIPT_NAME'];
+						if (Settings::Get('system.froxlordirectlyviahostname') == 0) {
+							$script = \Froxlor\FileDir::makeCorrectFile("/" . basename(__DIR__) . "/" . $script);
+						}
+						$activationlink = $protocol . '://' . $host . $port . $script . '?action=resetpwd&resetcode=' . $activationcode;
+
+						$replace_arr = array(
+							'SALUTATION' => \Froxlor\User::getCorrectUserSalutation($user),
+							'NAME' => $user['name'],
+							'FIRSTNAME' => $user['firstname'] ?? "",
+							'COMPANY' => $user['company'] ?? "",
+							'CUSTOMER_NO' => $user['customernumber'] ?? 0,
+							'USERNAME' => $loginname,
+							'LINK' => $activationlink
+						);
+
+						$def_language = ($user['def_language'] != '') ? $user['def_language'] : Settings::Get('panel.standardlanguage');
+						$result_stmt = Database::prepare('SELECT `value` FROM `' . TABLE_PANEL_TEMPLATES . '`
+							WHERE `adminid`= :adminid
+							AND `language`= :lang
+							AND `templategroup`=\'mails\'
+							AND `varname`=\'password_reset_subject\'');
+						Database::pexecute($result_stmt, array(
+							"adminid" => $user['adminid'],
+							"lang" => $def_language
+						));
+						$result = $result_stmt->fetch(PDO::FETCH_ASSOC);
+						$mail_subject = html_entity_decode(\Froxlor\PhpHelper::replaceVariables((($result['value'] != '') ? $result['value'] : $lng['mails']['password_reset']['subject']), $replace_arr));
+
+						$result_stmt = Database::prepare('SELECT `value` FROM `' . TABLE_PANEL_TEMPLATES . '`
+							WHERE `adminid`= :adminid
+							AND `language`= :lang
+							AND `templategroup`=\'mails\'
+							AND `varname`=\'password_reset_mailbody\'');
+						Database::pexecute($result_stmt, array(
+							"adminid" => $user['adminid'],
+							"lang" => $def_language
+						));
+						$result = $result_stmt->fetch(PDO::FETCH_ASSOC);
+						$mail_body = html_entity_decode(\Froxlor\PhpHelper::replaceVariables((($result['value'] != '') ? $result['value'] : $lng['mails']['password_reset']['mailbody']), $replace_arr));
+
+						$_mailerror = false;
+						$mailerr_msg = "";
+						try {
+							$mail->Subject = $mail_subject;
+							$mail->AltBody = $mail_body;
+							$mail->MsgHTML(str_replace("\n", "<br />", $mail_body));
+							$mail->AddAddress($user['email'], \Froxlor\User::getCorrectUserSalutation($user));
+							$mail->Send();
+						} catch (\PHPMailer\PHPMailer\Exception $e) {
+							$mailerr_msg = $e->errorMessage();
+							$_mailerror = true;
+						} catch (Exception $e) {
+							$mailerr_msg = $e->getMessage();
+							$_mailerror = true;
+						}
+
+						if ($_mailerror) {
+							$rstlog = FroxlorLogger::getInstanceOf(array(
+								'loginname' => 'password_reset'
+							));
+							$rstlog->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_ERR, "Error sending mail: " . $mailerr_msg);
+							\Froxlor\UI\Response::redirectTo('index.php', array(
+								'showmessage' => '4',
+								'customermail' => $user['email']
+							));
+							exit();
+						}
+
+						$mail->ClearAddresses();
 						\Froxlor\UI\Response::redirectTo('index.php', array(
-							'showmessage' => '4',
-							'customermail' => $user['email']
+							'showmessage' => '1'
 						));
 						exit();
+					} else {
+						$rstlog = FroxlorLogger::getInstanceOf(array(
+							'loginname' => 'password_reset'
+						));
+						$rstlog->logAction(\Froxlor\FroxlorLogger::USR_ACTION, LOG_WARNING, "User '" . $loginname . "' requested to set a new password, but was not found in database!");
+						$message = $lng['login']['combination_not_found'];
 					}
 
-					$mail->ClearAddresses();
-					\Froxlor\UI\Response::redirectTo('index.php', array(
-						'showmessage' => '1'
-					));
-					exit();
-				} else {
-					$rstlog = FroxlorLogger::getInstanceOf(array(
-						'loginname' => 'password_reset'
-					));
-					$rstlog->logAction(\Froxlor\FroxlorLogger::USR_ACTION, LOG_WARNING, "User '" . $loginname . "' requested to set a new password, but was not found in database!");
-					$message = $lng['login']['combination_not_found'];
+					unset($user);
 				}
-
-				unset($user);
+			} else {
+				$message = $lng['pwdreminder']['notallowed'];
 			}
-		} else {
-			$message = $lng['login']['usernotfound'];
-		}
-	}
-
-	if ($adminchecked) {
-		if (Settings::Get('panel.allow_preset_admin') != '1') {
-			$message = $lng['pwdreminder']['notallowed'];
-			unset($adminchecked);
-		}
-	} else {
-		if (Settings::Get('panel.allow_preset') != '1') {
-			$message = $lng['pwdreminder']['notallowed'];
 		}
 	}
 
@@ -598,21 +613,18 @@ if ($action == 'resetpwd') {
 				));
 
 				if ($result !== false) {
-					if ($result['admin'] == 1) {
-						$new_password = \Froxlor\Validate\Validate::validate($_POST['new_password'], 'new password');
-						$new_password_confirm = \Froxlor\Validate\Validate::validate($_POST['new_password_confirm'], 'new password confirm');
-					} else {
-						$new_password = \Froxlor\System\Crypt::validatePassword($_POST['new_password'], 'new password');
-						$new_password_confirm = \Froxlor\System\Crypt::validatePassword($_POST['new_password_confirm'], 'new password confirm');
+					try {
+						$new_password = \Froxlor\System\Crypt::validatePassword($_POST['new_password'], true);
+						$new_password_confirm = \Froxlor\System\Crypt::validatePassword($_POST['new_password_confirm'], true);
+					} catch (Exception $e) {
+						$message = $e->getMessage();
 					}
 
-					if ($new_password == '') {
-						$message = $new_password;
-					} elseif ($new_password_confirm == '') {
-						$message = $new_password_confirm;
-					} elseif ($new_password != $new_password_confirm) {
-						$message = $new_password . " != " . $new_password_confirm;
-					} else {
+					if (empty($message) && (empty($new_password) || $new_password != $new_password_confirm)) {
+						$message = $lng['error']['newpasswordconfirmerror'];
+					}
+
+					if (empty($message)) {
 						// Update user password
 						if ($result['admin'] == 1) {
 							$stmt = Database::prepare("UPDATE `" . TABLE_PANEL_ADMINS . "`
@@ -668,7 +680,7 @@ function finishLogin($userinfo)
 	global $version, $dbversion, $remote_addr, $http_user_agent, $languages;
 
 	if (isset($userinfo['userid']) && $userinfo['userid'] != '') {
-		$s = md5(uniqid(microtime(), 1));
+		$s = \Froxlor\Froxlor::genSessionId();
 
 		if (isset($_POST['language'])) {
 			$language = \Froxlor\Validate\Validate::validate($_POST['language'], 'language');

install/froxlor.sql

@@ -15,10 +15,10 @@ CREATE TABLE `ftp_groups` (
 DROP TABLE IF EXISTS `ftp_users`;
 CREATE TABLE `ftp_users` (
   `id` int(20) NOT NULL auto_increment,
-  `username` varchar(255) NOT NULL default '',
+  `username` varchar(255) NOT NULL,
   `uid` int(5) NOT NULL default '0',
   `gid` int(5) NOT NULL default '0',
-  `password` varchar(128) NOT NULL default '',
+  `password` varchar(128) NOT NULL,
   `homedir` varchar(255) NOT NULL default '',
   `shell` varchar(255) NOT NULL default '/bin/false',
   `login_enabled` enum('N','Y') NOT NULL default 'N',
@@ -71,6 +71,7 @@ CREATE TABLE `mail_virtual` (
   `customerid` int(11) NOT NULL default '0',
   `popaccountid` int(11) NOT NULL default '0',
   `iscatchall` tinyint(1) unsigned NOT NULL default '0',
+  `description` varchar(255) NOT NULL DEFAULT '',
   PRIMARY KEY  (`id`),
   KEY `email` (`email`)
 ) ENGINE=InnoDB CHARSET=utf8 COLLATE=utf8_general_ci;
@@ -84,14 +85,14 @@ CREATE TABLE `panel_activation` (
   `creation` int(11) unsigned NOT NULL default '0',
   `activationcode` varchar(50) default NULL,
   PRIMARY KEY (id)
-) ENGINE=InnoDB  CHARSET=utf8 COLLATE=utf8_general_ci;
+) ENGINE=InnoDB CHARSET=utf8 COLLATE=utf8_general_ci;
 
 
 DROP TABLE IF EXISTS `panel_admins`;
 CREATE TABLE `panel_admins` (
   `adminid` int(11) unsigned NOT NULL auto_increment,
-  `loginname` varchar(50) NOT NULL default '',
-  `password` varchar(255) NOT NULL default '',
+  `loginname` varchar(50) NOT NULL,
+  `password` varchar(255) NOT NULL,
   `name` varchar(255) NOT NULL default '',
   `email` varchar(255) NOT NULL default '',
   `def_language` varchar(100) NOT NULL default '',
@@ -142,7 +143,7 @@ CREATE TABLE `panel_admins` (
 DROP TABLE IF EXISTS `panel_customers`;
 CREATE TABLE `panel_customers` (
   `customerid` int(11) unsigned NOT NULL auto_increment,
-  `loginname` varchar(50) NOT NULL default '',
+  `loginname` varchar(50) NOT NULL,
   `password` varchar(255) NOT NULL default '',
   `adminid` int(11) unsigned NOT NULL default '0',
   `name` varchar(255) NOT NULL default '',
@@ -223,7 +224,8 @@ CREATE TABLE `panel_databases` (
 DROP TABLE IF EXISTS `panel_domains`;
 CREATE TABLE `panel_domains` (
   `id` int(11) unsigned NOT NULL auto_increment,
-  `domain` varchar(255) NOT NULL default '',
+  `domain` varchar(255) NOT NULL,
+  `domain_ace` varchar(255) NOT NULL default '',
   `adminid` int(11) unsigned NOT NULL default '0',
   `customerid` int(11) unsigned NOT NULL default '0',
   `aliasdomain` int(11) unsigned NULL,
@@ -268,12 +270,13 @@ CREATE TABLE `panel_domains` (
   `writeaccesslog` tinyint(1) DEFAULT '1',
   `writeerrorlog` tinyint(1) DEFAULT '1',
   `override_tls` tinyint(1) DEFAULT '0',
-  `ssl_protocols` text,
-  `ssl_cipher_list` text,
-  `tlsv13_cipher_list` text,
+  `ssl_protocols` varchar(255) NOT NULL DEFAULT '',
+  `ssl_cipher_list` varchar(500) NOT NULL DEFAULT '',
+  `tlsv13_cipher_list` varchar(500) NOT NULL DEFAULT '',
   `ssl_enabled` tinyint(1) DEFAULT '1',
   `ssl_honorcipherorder` tinyint(1) DEFAULT '0',
   `ssl_sessiontickets` tinyint(1) DEFAULT '1',
+  `description` varchar(255) NOT NULL DEFAULT '',
   PRIMARY KEY  (`id`),
   KEY `customerid` (`customerid`),
   KEY `parentdomain` (`parentdomainid`),
@@ -285,7 +288,7 @@ CREATE TABLE `panel_domains` (
 DROP TABLE IF EXISTS `panel_ipsandports`;
 CREATE TABLE `panel_ipsandports` (
   `id` int(11) unsigned NOT NULL auto_increment,
-  `ip` varchar(39) NOT NULL default '',
+  `ip` varchar(39) NOT NULL,
   `port` int(5) NOT NULL default '80',
   `listen_statement` tinyint(1) NOT NULL default '0',
   `namevirtualhost_statement` tinyint(1) NOT NULL default '0',
@@ -386,6 +389,7 @@ INSERT INTO `panel_settings` (`settinggroup`, `varname`, `value`) VALUES
 	('dkim', 'dkim_domains', 'domains'),
 	('dkim', 'dkim_dkimkeys', 'dkim-keys.conf'),
 	('dkim', 'dkimrestart_command', '/etc/init.d/dkim-filter restart'),
+	('dkim', 'privkeysuffix', '.priv'),
 	('admin', 'show_news_feed', '0'),
 	('admin', 'show_version_login', '0'),
 	('admin', 'show_version_footer', '0'),
@@ -491,7 +495,6 @@ opcache.load_comments
 opcache.revalidate_path
 opcache.save_comments
 opcache.use_cwd
-opcache.validate_timestamps
 opcache.fast_shutdown'),
 	('phpfpm', 'ini_admin_values', 'cgi.redirect_status_env
 date.timezone
@@ -515,7 +518,8 @@ opcache.restrict_api
 opcache.revalidate_freq
 opcache.max_accelerated_files
 opcache.memory_consumption
-opcache.interned_strings_buffer'),
+opcache.interned_strings_buffer
+opcache.validate_timestamps'),
 	('nginx', 'fastcgiparams', '/etc/nginx/fastcgi_params'),
 	('system', 'lastaccountnumber', '0'),
 	('system', 'lastguid', '9999'),
@@ -528,7 +532,7 @@ opcache.interned_strings_buffer'),
 	('system', 'vmail_gid', '2000'),
 	('system', 'vmail_homedir', '/var/customers/mail/'),
 	('system', 'vmail_maildirname', 'Maildir'),
-	('system', 'bind_enable', '1'),
+	('system', 'bind_enable', '0'),
 	('system', 'bindconf_directory', '/etc/bind/'),
 	('system', 'bindreload_command', '/etc/init.d/bind9 reload'),
 	('system', 'hostname', 'SERVERNAME'),
@@ -553,6 +557,7 @@ opcache.interned_strings_buffer'),
 	('system', 'ssl_cert_file', '/etc/apache2/apache2.pem'),
 	('system', 'use_ssl', '0'),
 	('system', 'default_vhostconf', ''),
+	('system', 'default_sslvhostconf', ''),
 	('system', 'mail_quota_enabled', '0'),
 	('system', 'mail_quota', '100'),
 	('system', 'webalizer_enabled', '1'),
@@ -606,6 +611,7 @@ opcache.interned_strings_buffer'),
 	('system', 'documentroot_use_default_value', '0'),
 	('system', 'passwordcryptfunc', '3'),
 	('system', 'axfrservers', ''),
+	('system', 'powerdns_mode', 'Native'),
 	('system', 'customer_ssl_path', '/etc/ssl/froxlor-custom/'),
 	('system', 'allow_error_report_admin', '1'),
 	('system', 'allow_error_report_customer', '0'),
@@ -623,7 +629,7 @@ opcache.interned_strings_buffer'),
 	('system', 'apacheitksupport', '0'),
 	('system', 'leprivatekey', 'unset'),
 	('system', 'lepublickey', 'unset'),
-	('system', 'letsencryptca', 'production'),
+	('system', 'letsencryptca', 'letsencrypt'),
 	('system', 'letsencryptcountrycode', 'DE'),
 	('system', 'letsencryptstate', 'Hessen'),
 	('system', 'letsencryptchallengepath', '/var/www/froxlor'),
@@ -653,8 +659,8 @@ opcache.interned_strings_buffer'),
 	('system', 'leregistered', '0'),
 	('system', 'leaccount', ''),
 	('system', 'nssextrausers', '0'),
-	('system', 'disable_le_selfcheck', '0'),
-	('system', 'ssl_protocols', 'TLSv1,TLSv1.2'),
+	('system', 'le_domain_dnscheck', '1'),
+	('system', 'ssl_protocols', 'TLSv1.2'),
 	('system', 'tlsv13_cipher_list', ''),
 	('system', 'honorcipherorder', '0'),
 	('system', 'sessiontickets', '1'),
@@ -669,6 +675,14 @@ opcache.interned_strings_buffer'),
 	('system', 'froxloraliases', ''),
 	('system', 'apply_specialsettings_default', '1'),
 	('system', 'apply_phpconfigs_default', '1'),
+	('system', 'hide_incompatible_settings', '0'),
+	('system', 'include_default_vhostconf', '0'),
+	('system', 'soaemail', ''),
+	('system', 'domaindefaultalias', '0'),
+	('system', 'createstdsubdom_default', '1'),
+	('system', 'froxlorusergroup', ''),
+	('system', 'froxlorusergroup_gid', ''),
+	('system', 'acmeshpath', '/root/.acme.sh/acme.sh'),
 	('api', 'enabled', '0'),
 	('2fa', 'enabled', '1'),
 	('panel', 'decimal_places', '4'),
@@ -681,7 +695,6 @@ opcache.interned_strings_buffer'),
 	('panel', 'paging', '20'),
 	('panel', 'natsorting', '1'),
 	('panel', 'sendalternativemail', '0'),
-	('panel', 'no_robots', '1'),
 	('panel', 'allow_domain_change_admin', '0'),
 	('panel', 'allow_domain_change_customer', '0'),
 	('panel', 'frontend', 'froxlor'),
@@ -703,8 +716,15 @@ opcache.interned_strings_buffer'),
 	('panel', 'password_special_char', '!?<>§$%+#=@'),
 	('panel', 'customer_hide_options', ''),
 	('panel', 'is_configured', '0'),
-	('panel', 'version', '0.10.13'),
-	('panel', 'db_version', '201912313');
+	('panel', 'imprint_url', ''),
+	('panel', 'terms_url', ''),
+	('panel', 'privacy_url', ''),
+	('panel', 'logo_image_header', ''),
+	('panel', 'logo_image_login', ''),
+	('panel', 'logo_overridetheme', '0'),
+	('panel', 'logo_overridecustom', '0'),
+	('panel', 'version', '0.10.38.3'),
+	('panel', 'db_version', '202112310');
 
 
 DROP TABLE IF EXISTS `panel_tasks`;
@@ -785,23 +805,6 @@ CREATE TABLE `panel_diskspace` (
 
 
 
-DROP TABLE IF EXISTS `panel_diskspace_admins`;
-CREATE TABLE `panel_diskspace_admins` (
-  `id` int(11) unsigned NOT NULL auto_increment,
-  `adminid` int(11) unsigned NOT NULL default '0',
-  `year` int(4) unsigned zerofill NOT NULL default '0000',
-  `month` int(2) unsigned zerofill NOT NULL default '00',
-  `day` int(2) unsigned zerofill NOT NULL default '00',
-  `stamp` int(11) unsigned NOT NULL default '0',
-  `webspace` bigint(30) unsigned NOT NULL default '0',
-  `mail` bigint(30) unsigned NOT NULL default '0',
-  `mysql` bigint(30) unsigned NOT NULL default '0',
-  PRIMARY KEY  (`id`),
-  KEY `adminid` (`adminid`)
-) ENGINE=InnoDB CHARSET=utf8 COLLATE=utf8_general_ci;
-
-
-
 DROP TABLE IF EXISTS `panel_languages`;
 CREATE TABLE `panel_languages` (
   `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
@@ -820,7 +823,8 @@ INSERT INTO `panel_languages` (`id`, `language`, `iso`, `file`) VALUES
     (4, 'Portugu&ecirc;s', 'pt', 'lng/portugues.lng.php'),
     (5, 'Italiano', 'it', 'lng/italian.lng.php'),
     (6, 'Nederlands', 'nl', 'lng/dutch.lng.php'),
-    (7, 'Svenska', 'sv', 'lng/swedish.lng.php');
+    (7, 'Svenska', 'sv', 'lng/swedish.lng.php'),
+    (8, '&#268;esk&aacute; republika', 'cs', 'lng/czech.lng.php');
 
 
 DROP TABLE IF EXISTS `panel_syslog`;
@@ -938,7 +942,7 @@ CREATE TABLE IF NOT EXISTS `ftp_quotalimits` (
 
 
 
-INSERT INTO `ftp_quotalimits` (`name`, `quota_type`, `per_session`, `limit_type`, `bytes_in_avail`, `bytes_out_avail`, `bytes_xfer_avail`, `files_in_avail`, `files_out_avail`, `files_xfer_avail`) VALUES 
+INSERT INTO `ftp_quotalimits` (`name`, `quota_type`, `per_session`, `limit_type`, `bytes_in_avail`, `bytes_out_avail`, `bytes_xfer_avail`, `files_in_avail`, `files_out_avail`, `files_xfer_avail`) VALUES
 	('froxlor', 'user', 'false', 'hard', 0, 0, 0, 0, 0, 0);
 
 
@@ -996,7 +1000,8 @@ CREATE TABLE IF NOT EXISTS `domain_ssl_settings` (
   `ssl_csr_file` mediumtext,
   `ssl_fullchain_file` mediumtext,
   `expirationdate` datetime DEFAULT NULL,
-  PRIMARY KEY  (`id`)
+  PRIMARY KEY  (`id`),
+  UNIQUE KEY (`domainid`)
 ) ENGINE=InnoDB CHARSET=utf8 COLLATE=utf8_general_ci;
 
 

install/lib/class.FroxlorInstall.php

@@ -28,7 +28,7 @@
  * @author Froxlor team <team@froxlor.org> (2010-)
  * @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
  * @package Install
- *         
+ *
  */
 class FroxlorInstall
 {
@@ -123,7 +123,7 @@ class FroxlorInstall
 		if ((isset($_POST['installstep']) && $_POST['installstep'] == '1') || (isset($_GET['check']) && $_GET['check'] == '1')) {
 			$pagetitle = $this->_lng['install']['title'];
 			if ($this->_checkPostData()) {
-				// ceck data and create userdata etc.etc.etc.
+				// check data and create userdata etc.etc.etc.
 				$result = $this->_doInstall();
 			} elseif (isset($_GET['check']) && $_GET['check'] == '1') {
 				// gather data
@@ -159,13 +159,17 @@ class FroxlorInstall
 		$this->_guessServerName();
 		$this->_guessServerIP();
 		$this->_guessWebserver();
+		$this->_guessDistribution();
 
 		$this->_getPostField('mysql_host', '127.0.0.1');
 		$this->_getPostField('mysql_database', 'froxlor');
+		$this->_getPostField('mysql_forcecreate', '0');
 		$this->_getPostField('mysql_unpriv_user', 'froxlor');
 		$this->_getPostField('mysql_unpriv_pass');
 		$this->_getPostField('mysql_root_user', 'root');
 		$this->_getPostField('mysql_root_pass');
+		$this->_getPostField('mysql_ssl_ca_file');
+		$this->_getPostField('mysql_ssl_verify_server_certificate', 0);
 		$this->_getPostField('admin_user', 'admin');
 		$this->_getPostField('admin_pass1');
 		$this->_getPostField('admin_pass2');
@@ -211,6 +215,12 @@ class FroxlorInstall
 		$options = array(
 			'PDO::MYSQL_ATTR_INIT_COMMAND' => 'SET names utf8'
 		);
+
+		if (!empty($this->_data['mysql_ssl_ca_file'])) {
+			$options[\PDO::MYSQL_ATTR_SSL_CA] = $this->_data['mysql_ssl_ca_file'];
+			$options[\PDO::MYSQL_ATTR_SSL_VERIFY_SERVER_CERT] = (bool) $this->_data['mysql_ssl_verify_server_certificate'];
+		}
+
 		$dsn = "mysql:host=" . $this->_data['mysql_host'] . ";";
 		$fatal_fail = false;
 		try {
@@ -245,15 +255,23 @@ class FroxlorInstall
 			$content .= $this->_status_message('green', "OK");
 			// check for existing db and create backup if so
 			$content .= $this->_backupExistingDatabase($db_root);
-			// create unprivileged user and the database itself
-			$content .= $this->_createDatabaseAndUser($db_root);
-			// importing data to new database
-			$content .= $this->_importDatabaseData();
+			if (!$this->_abort) {
+				// create unprivileged user and the database itself
+				$content .= $this->_createDatabaseAndUser($db_root);
+				// importing data to new database
+				$content .= $this->_importDatabaseData();
+			}
 			if (! $this->_abort) {
 				// create DB object for new database
 				$options = array(
 					'PDO::MYSQL_ATTR_INIT_COMMAND' => 'SET names utf8'
 				);
+
+				if (!empty($this->_data['mysql_ssl_ca_file'])) {
+					$options[\PDO::MYSQL_ATTR_SSL_CA] = $this->_data['mysql_ssl_ca_file'];
+					$options[\PDO::MYSQL_ATTR_SSL_VERIFY_SERVER_CERT] = (bool) $this->_data['mysql_ssl_verify_server_certificate'];
+				}
+
 				$dsn = "mysql:host=" . $this->_data['mysql_host'] . ";dbname=" . $this->_data['mysql_database'] . ";";
 				$another_fail = false;
 				try {
@@ -323,35 +341,70 @@ class FroxlorInstall
 		$userdata .= "\$sql['user']='" . addcslashes($this->_data['mysql_unpriv_user'], "'\\") . "';\n";
 		$userdata .= "\$sql['password']='" . addcslashes($this->_data['mysql_unpriv_pass'], "'\\") . "';\n";
 		$userdata .= "\$sql['db']='" . addcslashes($this->_data['mysql_database'], "'\\") . "';\n";
+		$userdata .= "\$sql['ssl']['caFile']='" . addcslashes($this->_data['mysql_ssl_ca_file'], "'\\") . "';\n";
+		$userdata .= "\$sql['ssl']['verifyServerCertificate']='" . addcslashes($this->_data['mysql_ssl_verify_server_certificate'], "'\\") . "';\n";
 		$userdata .= "\$sql_root[0]['caption']='Default';\n";
 		$userdata .= "\$sql_root[0]['host']='" . addcslashes($this->_data['mysql_host'], "'\\") . "';\n";
 		$userdata .= "\$sql_root[0]['user']='" . addcslashes($this->_data['mysql_root_user'], "'\\") . "';\n";
 		$userdata .= "\$sql_root[0]['password']='" . addcslashes($this->_data['mysql_root_pass'], "'\\") . "';\n";
+		$userdata .= "\$sql_root[0]['ssl']['caFile']='" . addcslashes($this->_data['mysql_ssl_ca_file'], "'\\") . "';\n";
+		$userdata .= "\$sql_root[0]['ssl']['verifyServerCertificate']='" . addcslashes($this->_data['mysql_ssl_verify_server_certificate'], "'\\") . "';\n";
 		$userdata .= "// enable debugging to browser in case of SQL errors\n";
 		$userdata .= "\$sql['debug'] = false;\n";
 		$userdata .= "?>";
 
 		// test if we can store the userdata.inc.php in ../lib
+		$umask = @umask(077);
 		$userdata_file = dirname(dirname(dirname(__FILE__))) . '/lib/userdata.inc.php';
-		if ($fp = @fopen($userdata_file, 'w')) {
-			$result = @fputs($fp, $userdata, strlen($userdata));
+		if (@touch($userdata_file) && @is_writable($userdata_file)) {
+			$fp = @fopen($userdata_file, 'w');
+			@fputs($fp, $userdata, strlen($userdata));
 			@fclose($fp);
 			$content .= $this->_status_message('green', 'OK');
-			chmod($userdata_file, 0440);
-		} elseif ($fp = @fopen('/tmp/userdata.inc.php', 'w')) {
-			$result = @fputs($fp, $userdata, strlen($userdata));
-			@fclose($fp);
-			$content .= $this->_status_message('orange', $this->_lng['install']['creating_configfile_temp']);
-			chmod('/tmp/userdata.inc.php', 0440);
 		} else {
-			$content .= $this->_status_message('red', $this->_lng['install']['creating_configfile_failed']);
-			$escpduserdata = nl2br(htmlspecialchars($userdata));
-			eval("\$content .= \"" . $this->_getTemplate("textarea") . "\";");
+			@unlink($userdata_file);
+			// try creating it in a temporary file
+			$temp_file = @tempnam(sys_get_temp_dir(), 'fx');
+			if ($temp_file) {
+				$fp = @fopen($temp_file, 'w');
+				@fputs($fp, $userdata, strlen($userdata));
+				@fclose($fp);
+				$content .= $this->_status_message('orange', sprintf($this->_lng['install']['creating_configfile_temp'], $temp_file));
+			} else {
+				$content .= $this->_status_message('red', $this->_lng['install']['creating_configfile_failed']);
+				$escpduserdata = nl2br(htmlspecialchars($userdata));
+				eval("\$content .= \"" . $this->_getTemplate("textarea") . "\";");
+			}
 		}
+		@umask($umask);
 
 		return $content;
 	}
 
+	/**
+	 * generate safe unique token
+	 *
+	 * @param int $length
+	 * @return string
+	 */
+	private function genUniqueToken(int $length = 16)
+	{
+		if(!isset($length) || intval($length) <= 8 ){
+			$length = 16;
+		}
+		if (function_exists('random_bytes')) {
+			return bin2hex(random_bytes($length));
+		}
+		if (function_exists('mcrypt_create_iv')) {
+			return bin2hex(mcrypt_create_iv($length, MCRYPT_DEV_URANDOM));
+		}
+		if (function_exists('openssl_random_pseudo_bytes')) {
+			return bin2hex(openssl_random_pseudo_bytes($length));
+		}
+		// if everything else fails, use unsafe fallback
+		return md5(uniqid(microtime(), 1));
+	}
+
 	/**
 	 * create corresponding entries in froxlor database
 	 *
@@ -395,8 +448,8 @@ class FroxlorInstall
 		$content .= $this->_status_message('begin', $this->_lng['install']['adding_admin_user']);
 		$ins_data = array(
 			'loginname' => $this->_data['admin_user'],
-				/* use SHA256 default crypt */
-				'password' => crypt($this->_data['admin_pass1'], '$5$' . md5(uniqid(microtime(), 1)) . md5(uniqid(microtime(), 1))),
+			/* use SHA256 default crypt */
+			'password' => crypt($this->_data['admin_pass1'], '$5$' . $this->genUniqueToken() . $this->genUniqueToken()),
 			'email' => 'admin@' . $this->_data['servername'],
 			'deflang' => $this->_languages[$this->_activelng]
 		);
@@ -497,12 +550,37 @@ class FroxlorInstall
 			$this->_updateSetting($upd_stmt, 'error', 'system', 'errorlog_level');
 		}
 
+		/*
+		 * not yet used in configfiles
+		 * -> 0.11.x
+		 *
+		$distros = glob(\Froxlor\FileDir::makeCorrectDir(\Froxlor\Froxlor::getInstallDir() . '/lib/configfiles/') . '*.xml');
+		foreach ($distros as $_distribution) {
+			if ($this->_data['distribution'] == str_replace(".xml", "", strtolower(basename($_distribution)))) {
+				$dist = new \Froxlor\Config\ConfigParser($_distribution);
+				$defaults = $dist->getDefaults();
+				if (!empty($defaults)) {
+					foreach ($defaults as $property) {
+						$this->_updateSetting($upd_stmt, $property->attributes()->value, $property->attributes()->settinggroup, $property->attributes()->varname);
+					}
+				}
+			}
+		}
+		*/
+
 		$this->_updateSetting($upd_stmt, $this->_data['activate_newsfeed'], 'admin', 'show_news_feed');
 		$this->_updateSetting($upd_stmt, dirname(dirname(dirname(__FILE__))), 'system', 'letsencryptchallengepath');
 
 		// insert the lastcronrun to be the installation date
 		$this->_updateSetting($upd_stmt, time(), 'system', 'lastcronrun');
 
+		// check currently used php version and set values of fpm/fcgid accordingly
+		if (defined('PHP_MAJOR_VERSION') && defined('PHP_MINOR_VERSION')) {
+			$reload = "service php" . PHP_MAJOR_VERSION . "." . PHP_MINOR_VERSION . "-fpm restart";
+			$config_dir = "/etc/php/" . PHP_MAJOR_VERSION . "." . PHP_MINOR_VERSION . "/fpm/pool.d/";
+			$db->query("UPDATE `" . TABLE_PANEL_FPMDAEMONS . "` SET `reload_cmd` = '" . $reload . "', `config_dir` = '" . $config_dir . "' WHERE `id` ='1';");
+		}
+
 		// set specific times for some crons (traffic only at night, etc.)
 		$ts = mktime(0, 0, 0, date('m', time()), date('d', time()), date('Y', time()));
 		$db->query("UPDATE `" . TABLE_PANEL_CRONRUNS . "` SET `lastrun` = '" . $ts . "' WHERE `cronfile` ='cron_traffic';");
@@ -529,6 +607,12 @@ class FroxlorInstall
 		$options = array(
 			'PDO::MYSQL_ATTR_INIT_COMMAND' => 'SET names utf8'
 		);
+
+		if (!empty($this->_data['mysql_ssl_ca_file'])) {
+			$options[\PDO::MYSQL_ATTR_SSL_CA] = $this->_data['mysql_ssl_ca_file'];
+			$options[\PDO::MYSQL_ATTR_SSL_VERIFY_SERVER_CERT] = (bool) $this->_data['mysql_ssl_verify_server_certificate'];
+		}
+
 		$dsn = "mysql:host=" . $this->_data['mysql_host'] . ";dbname=" . $this->_data['mysql_database'] . ";";
 		$fatal_fail = false;
 		try {
@@ -563,7 +647,7 @@ class FroxlorInstall
 			for ($i = 0; $i < sizeof($sql_query); $i ++) {
 				if (trim($sql_query[$i]) != '') {
 					try {
-						$result = $db->query($sql_query[$i]);
+						$db->query($sql_query[$i]);
 					} catch (\PDOException $e) {
 						$content .= $this->_status_message('red', $e->getMessage());
 						$fatal_fail = true;
@@ -657,8 +741,8 @@ class FroxlorInstall
 
 	private function _grantDbPrivilegesTo(&$db_root, $database, $username, $password, $access_host)
 	{
-		// mysql8 compatibility
-		if (version_compare($db_root->getAttribute(\PDO::ATTR_SERVER_VERSION), '8.0.11', '>=')) {
+		// mariadb
+		if (version_compare($db_root->getAttribute(\PDO::ATTR_SERVER_VERSION), '10.0.0', '>=')) {
 			// create user
 			$stmt = $db_root->prepare("
 				CREATE USER '" . $username . "'@'" . $access_host . "' IDENTIFIED BY :password
@@ -674,6 +758,24 @@ class FroxlorInstall
 				"username" => $username,
 				"host" => $access_host
 			));
+		}
+		// mysql8 compatibility
+		elseif (version_compare($db_root->getAttribute(\PDO::ATTR_SERVER_VERSION), '8.0.11', '>=')) {
+			// create user
+			$stmt = $db_root->prepare("
+				CREATE USER '" . $username . "'@'" . $access_host . "' IDENTIFIED WITH mysql_native_password BY :password
+			");
+			$stmt->execute(array(
+				"password" => $password
+			));
+			// grant privileges
+			$stmt = $db_root->prepare("
+				GRANT ALL ON `" . $database . "`.* TO :username@:host
+			");
+			$stmt->execute(array(
+				"username" => $username,
+				"host" => $access_host
+			));
 		} else {
 			// grant privileges
 			$stmt = $db_root->prepare("
@@ -707,39 +809,59 @@ class FroxlorInstall
 		));
 		$rows = $db_root->query("SELECT FOUND_ROWS()")->fetchColumn();
 
+		$content .= $this->_status_message('begin', $this->_lng['install']['check_db_exists']);
+
 		// check result
 		if ($result_stmt !== false && $rows > 0) {
 			$tables_exist = true;
 		}
 
 		if ($tables_exist) {
-			// tell whats going on
-			$content .= $this->_status_message('begin', $this->_lng['install']['backup_old_db']);
+			if ((int)$this->_data['mysql_forcecreate'] > 0) {
+				// set status
+				$content .= $this->_status_message('orange', 'exists (' . $this->_data['mysql_database'] . ')');
+				// tell what's going on
+				$content .= $this->_status_message('begin', $this->_lng['install']['backup_old_db']);
 
-			// create temporary backup-filename
-			$filename = "/tmp/froxlor_backup_" . date('YmdHi') . ".sql";
+				// create temporary backup-filename
+				$filename = "/tmp/froxlor_backup_" . date('YmdHi') . ".sql";
 
-			// look for mysqldump
-			$do_backup = false;
-			if (file_exists("/usr/bin/mysqldump")) {
-				$do_backup = true;
-				$mysql_dump = '/usr/bin/mysqldump';
-			} elseif (file_exists("/usr/local/bin/mysqldump")) {
-				$do_backup = true;
-				$mysql_dump = '/usr/local/bin/mysqldump';
-			}
+				// look for mysqldump
+				$do_backup = false;
+				if (file_exists("/usr/bin/mysqldump")) {
+					$do_backup = true;
+					$mysql_dump = '/usr/bin/mysqldump';
+				} elseif (file_exists("/usr/local/bin/mysqldump")) {
+					$do_backup = true;
+					$mysql_dump = '/usr/local/bin/mysqldump';
+				}
 
-			if ($do_backup) {
-				$command = $mysql_dump . " " . $this->_data['mysql_database'] . " -u " . $this->_data['mysql_root_user'] . " --password='" . $this->_data['mysql_root_pass'] . "' --result-file=" . $filename;
-				$output = exec($command);
-				if (stristr($output, "error")) {
-					$content .= $this->_status_message('red', $this->_lng['install']['backup_failed']);
+				// create temporary .cnf file
+				$cnffilename = "/tmp/froxlor_dump.cnf";
+				$dumpcnf = "[mysqldump]" . PHP_EOL . "password=\"" . $this->_data['mysql_root_pass'] . "\"" . PHP_EOL;
+				file_put_contents($cnffilename, $dumpcnf);
+
+				if ($do_backup) {
+					$command = $mysql_dump . " --defaults-extra-file=" . $cnffilename . " " . escapeshellarg($this->_data['mysql_database']) . " -u " . escapeshellarg($this->_data['mysql_root_user']) . " --result-file=" . $filename;
+					$output = [];
+					exec($command, $output);
+					@unlink($cnffilename);
+					if (stristr(implode(" ", $output), "error") || ! file_exists($filename)) {
+						$content .= $this->_status_message('red', $this->_lng['install']['backup_failed']);
+						$this->_abort = true;
+					} else {
+						$content .= $this->_status_message('green', 'OK (' . $filename . ')');
+					}
 				} else {
-					$content .= $this->_status_message('green', 'OK (' . $filename . ')');
+					$content .= $this->_status_message('red', $this->_lng['install']['backup_binary_missing']);
+					$this->_abort = true;
 				}
 			} else {
-				$content .= $this->_status_message('red', $this->_lng['install']['backup_binary_missing']);
+				$content .= $this->_status_message('red', $this->_lng['install']['db_exists']);
+				$this->_abort = true;
 			}
+		} else {
+			$content .= $content .= $this->_status_message('green', 'OK');
 		}
 
 		return $content;
@@ -758,7 +880,7 @@ class FroxlorInstall
 		}
 		// language selection
 		$language_options = '';
-		foreach ($this->_languages as $language_name => $language_file) {
+		foreach ($this->_languages as $language_file => $language_name) {
 			$language_options .= \Froxlor\UI\HTML::makeoption($language_name, $language_file, $this->_activelng, true, true);
 		}
 		// get language-form-template
@@ -775,6 +897,8 @@ class FroxlorInstall
 		$formdata .= $this->_getSectionItemString('mysql_host', true);
 		// database
 		$formdata .= $this->_getSectionItemString('mysql_database', true);
+		// database overwrite if exists?
+		$formdata .= $this->_getSectionItemYesNo('mysql_forcecreate', false);
 		// unpriv-user has to be different from root
 		if ($this->_data['mysql_unpriv_user'] == $this->_data['mysql_root_user']) {
 			$style = 'blue';
@@ -804,6 +928,9 @@ class FroxlorInstall
 		}
 		$formdata .= $this->_getSectionItemString('mysql_root_pass', true, $style, 'password');
 
+		$formdata .= $this->_getSectionItemString('mysql_ssl_ca_file', false, $style);
+		$formdata .= $this->_getSectionItemYesNo('mysql_ssl_verify_server_certificate', false, $style);
+
 		/**
 		 * admin data
 		 */
@@ -833,6 +960,37 @@ class FroxlorInstall
 		 */
 		$section = $this->_lng['install']['serversettings'];
 		eval("\$formdata .= \"" . $this->_getTemplate("datasection") . "\";");
+		// distribution
+		if (! empty($_POST['installstep']) && $this->_data['distribution'] == '') {
+			$diststyle = 'color:red;';
+		} else {
+			$diststyle = '';
+		}
+
+		// show list of available distro's
+		$distributions_select_data = [];
+		$distros = glob(\Froxlor\FileDir::makeCorrectDir(\Froxlor\Froxlor::getInstallDir() . '/lib/configfiles/') . '*.xml');
+		foreach ($distros as $_distribution) {
+			$dist = new \Froxlor\Config\ConfigParser($_distribution);
+			$dist_display = $dist->distributionName . " " . $dist->distributionCodename . " (" . $dist->distributionVersion . ")";
+			if (!array_key_exists($dist_display, $distributions_select_data)) {
+				$distributions_select_data[$dist_display] = '';
+			}
+			$distributions_select_data[$dist_display] .= str_replace(".xml", "", strtolower(basename($_distribution)));
+		}
+
+		// sort by distribution name
+		ksort($distributions_select_data);
+
+		$distributions_select = '';
+		foreach ($distributions_select_data as $dist_display => $dist_index) {
+			// create select-box-option
+			$distributions_select .= \Froxlor\UI\HTML::makeoption($dist_display, $dist_index, $this->_data['distribution'] ?? '');
+			// $this->_data['distribution']
+		}
+
+		$formdata .= $this->_getSectionItemSelectbox('distribution', $distributions_select, $diststyle);
+
 		// servername
 		if (! empty($_POST['installstep']) && $this->_data['servername'] == '') {
 			$style = 'color:red;';
@@ -854,12 +1012,12 @@ class FroxlorInstall
 			$websrvstyle = '';
 		}
 		// apache
-		$formdata .= $this->_getSectionItemCheckbox('apache2', ($this->_data['webserver'] == 'apache2'), $websrvstyle);
-		$formdata .= $this->_getSectionItemCheckbox('apache24', ($this->_data['webserver'] == 'apache24'), $websrvstyle);
+		$formdata .= $this->_getSectionItemCheckbox('webserver', 'apache2', ($this->_data['webserver'] == 'apache2'), $websrvstyle);
+		$formdata .= $this->_getSectionItemCheckbox('webserver', 'apache24', ($this->_data['webserver'] == 'apache24'), $websrvstyle);
 		// lighttpd
-		$formdata .= $this->_getSectionItemCheckbox('lighttpd', ($this->_data['webserver'] == 'lighttpd'), $websrvstyle);
+		$formdata .= $this->_getSectionItemCheckbox('webserver', 'lighttpd', ($this->_data['webserver'] == 'lighttpd'), $websrvstyle);
 		// nginx
-		$formdata .= $this->_getSectionItemCheckbox('nginx', ($this->_data['webserver'] == 'nginx'), $websrvstyle);
+		$formdata .= $this->_getSectionItemCheckbox('webserver', 'nginx', ($this->_data['webserver'] == 'nginx'), $websrvstyle);
 		// webserver-user
 		if (! empty($_POST['installstep']) && $this->_data['httpuser'] == '') {
 			$style = 'color:red;';
@@ -895,7 +1053,7 @@ class FroxlorInstall
 	 *        	optional css
 	 * @param string $type
 	 *        	optional type of input-box (default: text)
-	 *        	
+	 *
 	 * @return string
 	 */
 	private function _getSectionItemString($fieldname = null, $required = false, $style = "", $type = 'text')
@@ -911,7 +1069,7 @@ class FroxlorInstall
 	}
 
 	/**
-	 * generate form radio field for webserver-selection
+	 * generate form radio field
 	 *
 	 * @param string $fieldname
 	 * @param boolean $checked
@@ -919,8 +1077,9 @@ class FroxlorInstall
 	 *
 	 * @return string
 	 */
-	private function _getSectionItemCheckbox($fieldname = null, $checked = false, $style = "")
+	private function _getSectionItemCheckbox($groupname = null, $fieldname = null, $checked = false, $style = "")
 	{
+		$groupname = $this->_lng['install'][$groupname];
 		$fieldlabel = $this->_lng['install'][$fieldname];
 		if ($checked) {
 			$checked = 'checked="checked"';
@@ -930,6 +1089,24 @@ class FroxlorInstall
 		return $sectionitem;
 	}
 
+	/**
+	 * generate form selectbox
+	 *
+	 * @param string $fieldname
+	 * @param boolean $options
+	 * @param string $style
+	 *
+	 * @return string
+	 */
+	private function _getSectionItemSelectbox($fieldname = null, $options = null, $style = "")
+	{
+		$fieldlabel = $this->_lng['install'][$fieldname];
+
+		$sectionitem = "";
+		eval("\$sectionitem .= \"" . $this->_getTemplate("dataitemselect") . "\";");
+		return $sectionitem;
+	}
+
 	/**
 	 * generate form checkbox field
 	 *
@@ -964,11 +1141,11 @@ class FroxlorInstall
 		// check for correct php version
 		$content .= $this->_status_message('begin', $this->_lng['requirements']['phpversion']);
 
-		if (version_compare("7.0.0", PHP_VERSION, ">=")) {
+		if (version_compare("7.1.0", PHP_VERSION, ">=")) {
 			$content .= $this->_status_message('red', $this->_lng['requirements']['notfound'] . ' (' . PHP_VERSION . ')');
 			$_die = true;
 		} else {
-			if (version_compare("7.1.0", PHP_VERSION, ">=")) {
+			if (version_compare("7.4.0", PHP_VERSION, ">=")) {
 				$content .= $this->_status_message('orange', $this->_lng['requirements']['newerphpprefered'] . ' (' . PHP_VERSION . ')');
 			} else {
 				$content .= $this->_status_message('green', PHP_VERSION);
@@ -1167,7 +1344,7 @@ class FroxlorInstall
 	 *
 	 * @param string $template
 	 *        	name of the template including subdirectory
-	 *        	
+	 *
 	 * @return string
 	 */
 	private function _getTemplate($template = null)
@@ -1234,10 +1411,12 @@ class FroxlorInstall
 		// from form
 		if (! empty($_POST['serverip'])) {
 			$this->_data['serverip'] = $_POST['serverip'];
+			$this->_data['serverip'] = inet_ntop(inet_pton($this->_data['serverip']));
 			return;
 			// from $_SERVER
 		} elseif (! empty($_SERVER['SERVER_ADDR'])) {
 			$this->_data['serverip'] = $_SERVER['SERVER_ADDR'];
+			$this->_data['serverip'] = inet_ntop(inet_pton($this->_data['serverip']));
 			return;
 		}
 		// empty
@@ -1266,6 +1445,49 @@ class FroxlorInstall
 		}
 	}
 
+	/**
+	 * get/guess linux distribution
+	 */
+	private function _guessDistribution()
+	{
+		// post
+		if (! empty($_POST['distribution'])) {
+			$this->_data['distribution'] = $_POST['distribution'];
+		} else {
+			// set default os.
+			$os_dist = array(
+				'ID' => 'buster'
+			);
+			$os_version = array(
+				'0' => '10'
+			);
+
+			// read os-release
+			if (file_exists('/etc/os-release')) {
+				$os_dist_content = file_get_contents('/etc/os-release');
+				$os_dist_arr = explode("\n", $os_dist_content);
+				$os_dist = [];
+				foreach ($os_dist_arr as $os_dist_line) {
+					if (empty(trim($os_dist_line))) continue;
+					$tmp = explode("=", $os_dist_line);
+					$os_dist[$tmp[0]] = str_replace('"', "", trim($tmp[1]));
+				}
+				if (is_array($os_dist) && array_key_exists('ID', $os_dist) && array_key_exists('VERSION_ID', $os_dist)) {
+					$os_version = explode('.', $os_dist['VERSION_ID'])[0];
+				}
+			}
+
+			$distros = glob(\Froxlor\FileDir::makeCorrectDir(\Froxlor\Froxlor::getInstallDir() . '/lib/configfiles/') . '*.xml');
+			foreach ($distros as $_distribution) {
+				$dist = new \Froxlor\Config\ConfigParser($_distribution);
+				$ver = explode('.', $dist->distributionVersion)[0];
+				if (strtolower($os_dist['ID']) == strtolower($dist->distributionName) && $os_version == $ver) {
+					$this->_data['distribution'] = str_replace(".xml", "", strtolower(basename($_distribution)));
+				}
+			}
+		}
+	}
+
 	/**
 	 * check if POST field is set and get value for the
 	 * internal data array, if not set use either '' or $default if != null

install/lib/updateFunctions.php

@@ -30,6 +30,7 @@
  */
 function showUpdateStep($task = null, $needs_status = true)
 {
+	set_time_limit(30);
 	if (! $needs_status)
 		echo "<b>";
 
@@ -41,7 +42,6 @@ function showUpdateStep($task = null, $needs_status = true)
 	}
 
 	\Froxlor\FroxlorLogger::getInstanceOf()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_WARNING, $task);
-	\Froxlor\FroxlorLogger::getInstanceOf()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_WARNING, $task);
 }
 
 /**
@@ -82,7 +82,6 @@ function lastStepStatus($status = -1, $message = '')
 
 	if ($status == - 1 || $status == 2) {
 		\Froxlor\FroxlorLogger::getInstanceOf()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_WARNING, 'Attention - last update task failed!!!');
-		\Froxlor\FroxlorLogger::getInstanceOf()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_WARNING, 'Attention - last update task failed!!!');
 	} elseif ($status == 0 || $status == 1) {
 		\Froxlor\FroxlorLogger::getInstanceOf()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_WARNING, 'Success');
 	}

install/lng/english.lng.php

@@ -22,8 +22,8 @@ $lng['requirements']['not_true'] = 'no';
 $lng['requirements']['notfound'] = 'not found';
 $lng['requirements']['notinstalled'] = 'not installed';
 $lng['requirements']['activated'] = 'enabled';
-$lng['requirements']['phpversion'] = 'PHP version >= 7.0';
-$lng['requirements']['newerphpprefered'] = 'Good, but php-7.1 is prefered.';
+$lng['requirements']['phpversion'] = 'PHP version >= 7.1';
+$lng['requirements']['newerphpprefered'] = 'Good, but php-7.4 is preferred.';
 $lng['requirements']['phppdo'] = 'PHP PDO extension and PDO-MySQL driver...';
 $lng['requirements']['phpsession'] = 'PHP session-extension...';
 $lng['requirements']['phpctype'] = 'PHP ctype-extension...';
@@ -39,7 +39,7 @@ $lng['requirements']['phpjson'] = 'PHP json-extension...';
 $lng['requirements']['bcmathdescription'] = 'Traffic-calculation related functions will not work correctly!';
 $lng['requirements']['zipdescription'] = 'The auto-update feature requires the zip extension.';
 $lng['requirements']['openbasedir'] = 'open_basedir...';
-$lng['requirements']['openbasedirenabled'] = 'Froxlor will not work properly with open_basedir enabled. Please disable open_basedir for Froxlor in the coresponding php.ini';
+$lng['requirements']['openbasedirenabled'] = 'Froxlor will not work properly with open_basedir enabled. Please disable open_basedir for Froxlor in the corresponding php.ini';
 $lng['requirements']['mysqldump'] = 'MySQL dump tool';
 $lng['requirements']['mysqldumpmissing'] = 'Automatic backup of possible existing database is not possible. Please install mysql-client tools';
 $lng['requirements']['diedbecauseofrequirements'] = 'Cannot install Froxlor without these requirements! Try to fix them and retry.';
@@ -53,16 +53,20 @@ $lng['install']['welcometext'] = 'Thank you for choosing Froxlor. Please fill ou
 $lng['install']['database'] = 'Database connection';
 $lng['install']['mysql_host'] = 'MySQL-Hostname';
 $lng['install']['mysql_database'] = 'Database name';
+$lng['install']['mysql_forcecreate'] = 'Backup and overwrite database if exists?';
 $lng['install']['mysql_unpriv_user'] = 'Username for the unprivileged MySQL-account';
 $lng['install']['mysql_unpriv_pass'] = 'Password for the unprivileged MySQL-account';
 $lng['install']['mysql_root_user'] = 'Username for the MySQL-root-account';
 $lng['install']['mysql_root_pass'] = 'Password for the MySQL-root-account';
+$lng['install']['mysql_ssl_ca_file'] = 'MySQL server certificate file path';
+$lng['install']['mysql_ssl_verify_server_certificate'] = 'Verify MySQL TLS certificate';
 $lng['install']['admin_account'] = 'Administrator Account';
 $lng['install']['admin_user'] = 'Administrator Username';
 $lng['install']['admin_pass1'] = 'Administrator Password';
 $lng['install']['admin_pass2'] = 'Administrator-Password (confirm)';
 $lng['install']['activate_newsfeed'] = 'Enable the official newsfeed<br><small>(https://inside.froxlor.org/news/)</small>';
 $lng['install']['serversettings'] = 'Server settings';
+$lng['install']['distribution'] = 'Distribution';
 $lng['install']['servername'] = 'Server name (FQDN, no ip-address)';
 $lng['install']['serverip'] = 'Server IP';
 $lng['install']['webserver'] = 'Webserver';
@@ -78,6 +82,8 @@ $lng['install']['testing_mysql_fail'] = 'There seems to be a problem with the da
 $lng['install']['backup_old_db'] = 'Creating backup of old database...';
 $lng['install']['backup_binary_missing'] = 'Could not find mysqldump';
 $lng['install']['backup_failed'] = 'Could not backup database';
+$lng['install']['check_db_exists'] = 'Checking database...';
+$lng['install']['db_exists'] = 'Unable to create database. A database with the same name exists and should not be overwritten';
 $lng['install']['prepare_db'] = 'Preparing database...';
 $lng['install']['create_mysqluser_and_db'] = 'Creating database and username...';
 $lng['install']['testing_new_db'] = 'Testing if database and user have been created correctly...';
@@ -86,7 +92,7 @@ $lng['install']['changing_data'] = 'Adjusting settings...';
 $lng['install']['creating_entries'] = 'Inserting new values...';
 $lng['install']['adding_admin_user'] = 'Creating admin-account...';
 $lng['install']['creating_configfile'] = 'Creating configfile...';
-$lng['install']['creating_configfile_temp'] = 'File was saved in /tmp/userdata.inc.php, please move to ' . dirname(dirname(__DIR__)) . '/lib/.';
+$lng['install']['creating_configfile_temp'] = 'File was saved in %s, please move to ' . dirname(dirname(__DIR__)) . '/lib/userdata.inc.php';
 $lng['install']['creating_configfile_failed'] = 'Could not create ' . dirname(dirname(__DIR__)) . '/lib/userdata.inc.php, please create it manually with the following content:';
 $lng['install']['froxlor_succ_installed'] = 'Froxlor was installed successfully.';
 

install/lng/french.lng.php

@@ -22,7 +22,7 @@ $lng['requirements']['not_true'] = 'non';
 $lng['requirements']['notfound'] = 'introuvable';
 $lng['requirements']['notinstalled'] = 'non installé';
 $lng['requirements']['activated'] = 'activé';
-$lng['requirements']['phpversion'] = 'PHP version >= 7.0';
+$lng['requirements']['phpversion'] = 'PHP version >= 7.1';
 $lng['requirements']['phppdo'] = 'extension PHP PDO et pilote PDO-MySQL ...';
 $lng['requirements']['phpxml'] = 'extension PHP XML...';
 $lng['requirements']['phpfilter'] = 'extension PHP filter ...';
@@ -53,6 +53,7 @@ $lng['install']['admin_user'] = 'Nom d\'utilisateur administrateur';
 $lng['install']['admin_pass1'] = 'Mot de passe administrateur';
 $lng['install']['admin_pass2'] = 'Mot de passe administrateur (confirmez)';
 $lng['install']['serversettings'] = 'Réglages serveur';
+$lng['install']['distribution'] = 'Distribution';
 $lng['install']['servername'] = 'Nom du serveur (FQDN, pas d\'adresse IP)';
 $lng['install']['serverip'] = 'Adresse IP du serveur';
 $lng['install']['webserver'] = 'Serveur Web';
@@ -76,7 +77,7 @@ $lng['install']['changing_data'] = 'Ajustement des paramètres...';
 $lng['install']['creating_entries'] = 'Insertion des nouvelles valeurs...';
 $lng['install']['adding_admin_user'] = 'Création du compte administrateur...';
 $lng['install']['creating_configfile'] = 'Création du fichier de configuration...';
-$lng['install']['creating_configfile_temp'] = 'Le fichier a été enregistré dans /tmp/userdata.inc.php, merci de le déplacer dans ' . dirname(dirname(__DIR__)) . '/lib/.';
+$lng['install']['creating_configfile_temp'] = 'Le fichier a été enregistré dans %s, merci de le déplacer dans ' . dirname(dirname(__DIR__)) . '/lib/userdata.inc.php';
 $lng['install']['creating_configfile_failed'] = 'Impossible de créer ' . dirname(dirname(__DIR__)) . '/lib/userdata.inc.php, merci de le créer manuellement avec le contenu suivant:';
 $lng['install']['froxlor_succ_installed'] = 'Froxlor a été installé avec succès.';
 

install/lng/german.lng.php

@@ -22,8 +22,8 @@ $lng['requirements']['not_true'] = 'nein';
 $lng['requirements']['notfound'] = 'nicht gefunden';
 $lng['requirements']['notinstalled'] = 'nicht installiert';
 $lng['requirements']['activated'] = 'ist aktiviert.';
-$lng['requirements']['phpversion'] = 'PHP Version >= 7.0';
-$lng['requirements']['newerphpprefered'] = 'Passt, aber php-7.1 wird bevorzugt.';
+$lng['requirements']['phpversion'] = 'PHP Version >= 7.1';
+$lng['requirements']['newerphpprefered'] = 'Passt, aber php-7.4 wird bevorzugt.';
 $lng['requirements']['phppdo'] = 'PHP PDO Erweiterung und PDO-MySQL Treiber...';
 $lng['requirements']['phpsession'] = 'PHP session-Erweiterung...';
 $lng['requirements']['phpctype'] = 'PHP ctype-Erweiterung...';
@@ -53,16 +53,20 @@ $lng['install']['welcometext'] = 'Vielen Dank dass Sie sich für Froxlor entschi
 $lng['install']['database'] = 'Datenbankverbindung';
 $lng['install']['mysql_host'] = 'MySQL-Hostname';
 $lng['install']['mysql_database'] = 'Datenbank Name';
+$lng['install']['mysql_forcecreate'] = 'Datenbank sichern und überschreiben wenn vorhanden?';
 $lng['install']['mysql_unpriv_user'] = 'Benutzername für den unprivilegierten MySQL-Account';
 $lng['install']['mysql_unpriv_pass'] = 'Passwort für den unprivilegierten MySQL-Account';
 $lng['install']['mysql_root_user'] = 'Benutzername für den MySQL-Root-Account';
 $lng['install']['mysql_root_pass'] = 'Passwort für den MySQL-Root-Account';
+$lng['install']['mysql_ssl_ca_file'] = 'MySQL-Server Zertifikatspfad';
+$lng['install']['mysql_ssl_verify_server_certificate'] = 'Validieren des MySQL-Server Zertifikats';
 $lng['install']['admin_account'] = 'Admin-Zugang';
 $lng['install']['admin_user'] = 'Administrator-Benutzername';
 $lng['install']['admin_pass1'] = 'Administrator-Passwort';
 $lng['install']['admin_pass2'] = 'Administrator-Passwort (Bestätigung)';
 $lng['install']['activate_newsfeed'] = 'Aktiviere das offizielle Newsfeed<br><small>(https://inside.froxlor.org/news/)</small>';
 $lng['install']['serversettings'] = 'Servereinstellungen';
+$lng['install']['distribution'] = 'Distribution';
 $lng['install']['servername'] = 'Servername (FQDN, keine IP-Adresse)';
 $lng['install']['serverip'] = 'Server-IP';
 $lng['install']['webserver'] = 'Webserver';
@@ -78,6 +82,8 @@ $lng['install']['testing_mysql_fail'] = 'Bei der Verwendung der Datenbank gibt e
 $lng['install']['backup_old_db'] = 'Sicherung vorheriger Datenbank...';
 $lng['install']['backup_binary_missing'] = 'Konnte mysqldump nicht finden';
 $lng['install']['backup_failed'] = 'Sicherung fehlgeschlagen';
+$lng['install']['check_db_exists'] = 'Databenbank wird geprüft...';
+$lng['install']['db_exists'] = 'Datenbank kann nicht erstellt werden. Eine Datenbank mit dem selben Namen existiert bereits und soll nicht überschrieben werden.';
 $lng['install']['prepare_db'] = 'Datenbank wird vorbereitet...';
 $lng['install']['create_mysqluser_and_db'] = 'Erstelle Datenbank und Benutzer...';
 $lng['install']['testing_new_db'] = 'Teste, ob Datenbank und Benutzer korrekt angelegt wurden...';
@@ -86,7 +92,7 @@ $lng['install']['changing_data'] = 'Einstellungen anpassen...';
 $lng['install']['creating_entries'] = 'Trage neue Werte ein...';
 $lng['install']['adding_admin_user'] = 'Erstelle Admin-Benutzer...';
 $lng['install']['creating_configfile'] = 'Erstelle Konfigurationsdatei...';
-$lng['install']['creating_configfile_temp'] = 'Datei wurde in /tmp/userdata.inc.php gespeichert, bitte nach ' . dirname(dirname(__DIR__)) . '/lib/ verschieben.';
+$lng['install']['creating_configfile_temp'] = 'Datei wurde in %s gespeichert, bitte nach ' . dirname(dirname(__DIR__)) . '/lib/userdata.inc.php verschieben.';
 $lng['install']['creating_configfile_failed'] = 'Konnte ' . dirname(dirname(__DIR__)) . '/lib/userdata.inc.php nicht erstellen, bitte manuell mit folgendem Inhalt anlegen:';
 $lng['install']['froxlor_succ_installed'] = 'Froxlor wurde erfolgreich installiert.';
 

install/scripts/config-services.php

@@ -28,4 +28,5 @@ try {
 	\Froxlor\Cli\ConfigServicesCmd::processParameters($argc, $argv);
 } catch (Exception $e) {
 	\Froxlor\Cli\ConfigServicesCmd::printerr($e->getMessage());
+	exit(1);
 }

install/scripts/switch-server-ip.php

@@ -28,4 +28,5 @@ try {
 	\Froxlor\Cli\SwitchServerIpCmd::processParameters($argc, $argv);
 } catch (Exception $e) {
 	\Froxlor\Cli\SwitchServerIpCmd::printerr($e->getMessage());
+	exit(1);
 }

install/templates/dataitemchk.tpl

@@ -1,4 +1,4 @@
 <p>
-	<label for="{$fieldname}" class="install-block {$style}">{$this->_lng['install']['webserver']} {$fieldlabel}:</label>
-	<input type="radio" name="webserver" id="{$fieldname}" value="{$fieldname}" {$checked} /><span>{$fieldlabel}</span>
+	<label for="{$fieldname}" class="install-block {$style}">{$groupname} {$fieldlabel}:</label>
+	<input type="radio" name="{$groupname}" id="{$fieldname}" value="{$fieldname}" {$checked} /><span>{$fieldlabel}</span>
 </p>

install/templates/dataitemselect.tpl

@@ -0,0 +1,6 @@
+<p>
+	<label for="{$fieldname}" class="install-block {$style}">{$fieldlabel}:</label>
+	<select name="{$fieldname}" id="{$fieldname}" class="dropdown">
+		{$options}
+	</select>
+</p>

install/updates/froxlor/0.10/update_0.10.inc.php

@@ -1,6 +1,7 @@
 <?php
 use Froxlor\Database\Database;
 use Froxlor\Settings;
+use Froxlor\Validate\Validate;
 
 /**
  * This file is part of the Froxlor project.
@@ -14,7 +15,7 @@ use Froxlor\Settings;
  * @author Froxlor team <team@froxlor.org> (2010-)
  * @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
  * @package Install
- *         
+ *
  */
 if (! defined('_CRON_UPDATE')) {
 	if (! defined('AREA') || (defined('AREA') && AREA != 'admin') || ! isset($userinfo['loginname']) || (isset($userinfo['loginname']) && $userinfo['loginname'] == '')) {
@@ -546,7 +547,7 @@ if (\Froxlor\Froxlor::isFroxlorVersion('0.10.10')) {
 if (\Froxlor\Froxlor::isDatabaseVersion('201912311')) {
 	showUpdateStep("Migrate logfiles_format setting");
 	$current_format = Settings::Set('system.logfiles_format');
-	if (!empty($current_format)) {
+	if (! empty($current_format)) {
 		Settings::Set('system.logfiles_format', '"' . Settings::Get('system.logfiles_format') . '"');
 		lastStepStatus(0);
 	} else {
@@ -571,3 +572,452 @@ if (\Froxlor\Froxlor::isFroxlorVersion('0.10.12')) {
 	showUpdateStep("Updating from 0.10.12 to 0.10.13", false);
 	\Froxlor\Froxlor::updateToVersion('0.10.13');
 }
+
+if (\Froxlor\Froxlor::isDatabaseVersion('201912313')) {
+	showUpdateStep("Adding new field to domains table");
+	Database::query("ALTER TABLE `" . TABLE_PANEL_DOMAINS . "` ADD `domain_ace` varchar(255) NOT NULL default '' AFTER `domain`;");
+	lastStepStatus(0);
+
+	showUpdateStep("Updating domain entries");
+	$upd_stmt = Database::prepare("UPDATE `" . TABLE_PANEL_DOMAINS . "` SET `domain_ace` = :ace WHERE `id` = :domainid");
+	$sel_stmt = Database::prepare("SELECT id, domain FROM `" . TABLE_PANEL_DOMAINS . "` ORDER BY id ASC");
+	Database::pexecute($sel_stmt);
+	$idna_convert = new \Froxlor\Idna\IdnaWrapper();
+	while ($domain = $sel_stmt->fetch(\PDO::FETCH_ASSOC)) {
+		Database::pexecute($upd_stmt, [
+			'ace' => $idna_convert->decode($domain['domain']),
+			'domainid' => $domain['id']
+		]);
+	}
+	lastStepStatus(0);
+
+	\Froxlor\Froxlor::updateToDbVersion('202002290');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.13')) {
+	showUpdateStep("Updating from 0.10.13 to 0.10.14", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.14');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.14')) {
+	showUpdateStep("Updating from 0.10.14 to 0.10.15", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.15');
+}
+
+if (\Froxlor\Froxlor::isDatabaseVersion('202002290')) {
+	showUpdateStep("Adding new setting to validate DNS when using Let's Encrypt");
+	Database::query("DELETE FROM `" . TABLE_PANEL_SETTINGS . "` WHERE `settinggroup` = 'system' AND `varname` = 'disable_le_selfcheck'");
+	$le_domain_dnscheck = isset($_POST['system_le_domain_dnscheck']) ? (int) $_POST['system_le_domain_dnscheck'] : '1';
+	Settings::AddNew("system.le_domain_dnscheck", $le_domain_dnscheck);
+	lastStepStatus(0);
+
+	\Froxlor\Froxlor::updateToDbVersion('202004140');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.15')) {
+	showUpdateStep("Updating from 0.10.15 to 0.10.16", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.16');
+}
+
+if (\Froxlor\Froxlor::isDatabaseVersion('202004140')) {
+
+	showUpdateStep("Adding unique key on domainid field in domain ssl table");
+	// check for duplicate entries prior to set a unique key to avoid errors on update
+	Database::query("
+		DELETE a.* FROM domain_ssl_settings AS a
+		LEFT JOIN domain_ssl_settings AS b ON
+		((b.`domainid`=a.`domainid` AND UNIX_TIMESTAMP(b.`expirationdate`) > UNIX_TIMESTAMP(a.`expirationdate`))
+		OR (UNIX_TIMESTAMP(b.`expirationdate`) = UNIX_TIMESTAMP(a.`expirationdate`) AND b.`id`>a.`id`))
+		WHERE b.`id` IS NOT NULL
+	");
+	Database::query("ALTER TABLE `domain_ssl_settings` ADD UNIQUE(`domainid`)");
+	lastStepStatus(0);
+
+	\Froxlor\Froxlor::updateToDbVersion('202005150');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.16')) {
+	showUpdateStep("Updating from 0.10.16 to 0.10.17", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.17');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.17')) {
+	showUpdateStep("Updating from 0.10.17 to 0.10.18", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.18');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.18')) {
+	showUpdateStep("Updating from 0.10.18 to 0.10.19", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.19');
+}
+
+if (\Froxlor\Froxlor::isDatabaseVersion('202005150')) {
+
+	showUpdateStep("Add new performance indexes", true);
+	Database::query("ALTER TABLE panel_customers ADD INDEX guid (guid);");
+	Database::query("ALTER TABLE panel_tasks ADD INDEX type (type);");
+	Database::query("ALTER TABLE mail_users ADD INDEX username (username);");
+	Database::query("ALTER TABLE mail_users ADD INDEX imap (imap);");
+	Database::query("ALTER TABLE mail_users ADD INDEX pop3 (pop3);");
+	Database::query("ALTER TABLE ftp_groups ADD INDEX gid (gid);");
+	lastStepStatus(0);
+
+	\Froxlor\Froxlor::updateToDbVersion('202007240');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.19')) {
+	showUpdateStep("Updating from 0.10.19 to 0.10.20", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.20');
+}
+
+if (\Froxlor\Froxlor::isDatabaseVersion('202007240')) {
+
+	showUpdateStep("Removing old unused table", true);
+	Database::query("DROP TABLE IF EXISTS `panel_diskspace_admins`;");
+	lastStepStatus(0);
+
+	\Froxlor\Froxlor::updateToDbVersion('202009070');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.20')) {
+	showUpdateStep("Updating from 0.10.20 to 0.10.21", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.21');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.21')) {
+
+	showUpdateStep("Adding settings for ssl-vhost default content if not updated from db-version 201910110", true);
+	Settings::AddNew("system.default_sslvhostconf", '');
+	lastStepStatus(0);
+
+	showUpdateStep("Updating from 0.10.21 to 0.10.22", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.22');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.22')) {
+	showUpdateStep("Updating from 0.10.22 to 0.10.23", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.23');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.23')) {
+	showUpdateStep("Updating from 0.10.23 to 0.10.23.1", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.23.1');
+}
+
+if (\Froxlor\Froxlor::isDatabaseVersion('202009070')) {
+
+	showUpdateStep("Adding setting to hide incompatible settings", true);
+	Settings::AddNew("system.hide_incompatible_settings", '0');
+	lastStepStatus(0);
+
+	\Froxlor\Froxlor::updateToDbVersion('202012300');
+}
+
+if (\Froxlor\Froxlor::isDatabaseVersion('202012300')) {
+
+	showUpdateStep("Adding setting for DKIM private key extension/suffix", true);
+	Settings::AddNew("dkim.privkeysuffix", '.priv');
+	lastStepStatus(0);
+
+	\Froxlor\Froxlor::updateToDbVersion('202101200');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.23.1')) {
+	showUpdateStep("Updating from 0.10.23.1 to 0.10.24", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.24');
+}
+
+if (\Froxlor\Froxlor::isDatabaseVersion('202101200')) {
+
+	showUpdateStep("Adding setting for mail address used in SOA records", true);
+	Settings::AddNew("system.soaemail", '');
+	lastStepStatus(0);
+
+	\Froxlor\Froxlor::updateToDbVersion('202102200');
+}
+
+/*
+ * skip due to potential "1118 Row size too large" error
+ *
+if (\Froxlor\Froxlor::isDatabaseVersion('202102200')) {
+
+	showUpdateStep("Add new description fields to mail and domain table", true);
+	Database::query("ALTER TABLE panel_domains ADD `description` varchar(255) NOT NULL DEFAULT '' AFTER `ssl_sessiontickets`;");
+	Database::query("ALTER TABLE mail_virtual ADD `description` varchar(255) NOT NULL DEFAULT '' AFTER `iscatchall`");
+	lastStepStatus(0);
+
+	\Froxlor\Froxlor::updateToDbVersion('202103030');
+}
+*/
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.24')) {
+	showUpdateStep("Updating from 0.10.24 to 0.10.25", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.25');
+}
+
+if (\Froxlor\Froxlor::isDatabaseVersion('202102200') || \Froxlor\Froxlor::isDatabaseVersion('202103030')) {
+
+	showUpdateStep("Refactoring columns from large tables", true);
+	Database::query("ALTER TABLE panel_domains CHANGE `ssl_protocols` `ssl_protocols` varchar(255) NOT NULL DEFAULT '';");
+	Database::query("ALTER TABLE panel_domains CHANGE `ssl_cipher_list` `ssl_cipher_list` varchar(500) NOT NULL DEFAULT '';");
+	Database::query("ALTER TABLE panel_domains CHANGE `tlsv13_cipher_list` `tlsv13_cipher_list` varchar(500) NOT NULL DEFAULT '';");
+	lastStepStatus(0);
+
+	showUpdateStep("Add new description fields to mail and domain table", true);
+	$result = Database::query("DESCRIBE `panel_domains`");
+	$columnfound = 0;
+	while ($row = $result->fetch(PDO::FETCH_ASSOC)) {
+		if ($row['Field'] == 'description') {
+			$columnfound = 1;
+		}
+	}
+	if (! $columnfound) {
+		Database::query("ALTER TABLE panel_domains ADD `description` varchar(255) NOT NULL DEFAULT '' AFTER `ssl_sessiontickets`;");
+	}
+	$result = Database::query("DESCRIBE `mail_virtual`");
+	$columnfound = 0;
+	while ($row = $result->fetch(PDO::FETCH_ASSOC)) {
+		if ($row['Field'] == 'description') {
+			$columnfound = 1;
+		}
+	}
+	if (! $columnfound) {
+		Database::query("ALTER TABLE mail_virtual ADD `description` varchar(255) NOT NULL DEFAULT '' AFTER `iscatchall`");
+	}
+	lastStepStatus(0);
+
+	\Froxlor\Froxlor::updateToDbVersion('202103110');
+}
+
+if (\Froxlor\Froxlor::isDatabaseVersion('202103110')) {
+
+	showUpdateStep("Adding settings for imprint, terms of use and privacy policy URLs", true);
+	Settings::AddNew("panel.imprint_url", '');
+	Settings::AddNew("panel.terms_url", '');
+	Settings::AddNew("panel.privacy_url", '');
+	lastStepStatus(0);
+
+	\Froxlor\Froxlor::updateToDbVersion('202103240');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.25')) {
+    showUpdateStep("Updating from 0.10.25 to 0.10.26", false);
+    \Froxlor\Froxlor::updateToVersion('0.10.26');
+}
+
+if (\Froxlor\Froxlor::isDatabaseVersion('202103240')) {
+
+    showUpdateStep("Adding setting for default serveralias value for new domains", true);
+    Settings::AddNew("system.domaindefaultalias", '0');
+    lastStepStatus(0);
+
+    \Froxlor\Froxlor::updateToDbVersion('202106160');
+}
+
+if (\Froxlor\Froxlor::isDatabaseVersion('202106160')) {
+
+    showUpdateStep("Adjusting Let's Encrypt endpoint configuration to support ZeroSSL", true);
+    if (Settings::Get('system.letsencryptca') == 'testing') {
+        Settings::Set("system.letsencryptca", 'letsencrypt_test');
+    } else {
+        Settings::Set("system.letsencryptca", 'letsencrypt');
+    }
+    lastStepStatus(0);
+
+    \Froxlor\Froxlor::updateToDbVersion('202106270');
+}
+
+if (\Froxlor\Froxlor::isDatabaseVersion('202106270')) {
+    showUpdateStep("Adding custom logo image settings", true);
+    Settings::AddNew("panel.logo_image_header", '');
+    Settings::AddNew("panel.logo_image_login", '');
+    lastStepStatus(0);
+
+    // Migrating old custom logo over, if exists
+    $custom_logo_file_old = \Froxlor\Froxlor::getInstallDir() . '/templates/Sparkle/assets/img/logo_custom.png';
+    if (file_exists($custom_logo_file_old)) {
+        showUpdateStep("Migrating existing custom logo to new settings", true);
+
+        $path = \Froxlor\Froxlor::getInstallDir().'/img/';
+        if (!is_dir($path) && !mkdir($path, 0775)) {
+            throw new \Exception("img directory does not exist and cannot be created");
+        }
+        if (!is_writable($path)) {
+            if (!chmod($path, 0775)) {
+                throw new \Exception("Cannot write to img directory");
+            }
+        }
+
+        // Save as new custom logo header
+        $save_to = 'logo_header.png';
+        copy($custom_logo_file_old, $path.$save_to);
+        Settings::Set("panel.logo_image_header", "img/{$save_to}?v=".time());
+
+        // Save as new custom logo login
+        $save_to = 'logo_login.png';
+        copy($custom_logo_file_old, $path.$save_to);
+        Settings::Set("panel.logo_image_login", "img/{$save_to}?v=".time());
+
+        lastStepStatus(0);
+    }
+
+    \Froxlor\Froxlor::updateToDbVersion('202107070');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.26')) {
+	showUpdateStep("Updating from 0.10.26 to 0.10.27", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.27');
+}
+
+if (\Froxlor\Froxlor::isDatabaseVersion('202107070')) {
+	showUpdateStep("Adding settings to overwrite theme- or custom theme-logo with the new logo settings", true);
+	Settings::AddNew("panel.logo_overridetheme", '0');
+	Settings::AddNew("panel.logo_overridecustom", '0');
+	lastStepStatus(0);
+	\Froxlor\Froxlor::updateToDbVersion('202107200');
+}
+
+if (\Froxlor\Froxlor::isDatabaseVersion('202107200')) {
+	showUpdateStep("Adding settings to define default value of 'create std-subdomain' when creating a customer", true);
+	Settings::AddNew("system.createstdsubdom_default", '1');
+	lastStepStatus(0);
+	\Froxlor\Froxlor::updateToDbVersion('202107210');
+}
+
+if (\Froxlor\Froxlor::isDatabaseVersion('202107210')) {
+	showUpdateStep("Normalizing ipv6 for correct comparison", true);
+	$result_stmt = Database::prepare("
+		SELECT `id`, `ip` FROM `" . TABLE_PANEL_IPSANDPORTS . "`"
+	);
+	Database::pexecute($result_stmt);
+	$upd_stmt = Database::prepare("UPDATE `" . TABLE_PANEL_IPSANDPORTS . "` SET `ip` = :ip WHERE `id` = :id");
+	while ($iprow = $result_stmt->fetch(\PDO::FETCH_ASSOC)) {
+		if (Validate::is_ipv6($iprow['ip'])) {
+			$ip = inet_ntop(inet_pton($iprow['ip']));
+			Database::pexecute($upd_stmt, [
+				'ip' => $ip,
+				'id' => $iprow['id']
+			]);
+		}
+	}
+	lastStepStatus(0);
+	\Froxlor\Froxlor::updateToDbVersion('202107260');
+}
+
+if (\Froxlor\Froxlor::isDatabaseVersion('202107260')) {
+	showUpdateStep("Removing setting for search-engine allow yes/no", true);
+	Database::query("DELETE FROM `" . TABLE_PANEL_SETTINGS . "` WHERE `settinggroup` = 'panel' AND `varname` = 'no_robots'");
+	lastStepStatus(0);
+	showUpdateStep("Adding setting to have all froxlor customers in a local group", true);
+	Settings::AddNew("system.froxlorusergroup", '');
+	Settings::AddNew("system.froxlorusergroup_gid", '');
+	lastStepStatus(0);
+	\Froxlor\Froxlor::updateToDbVersion('202107300');
+}
+
+if (\Froxlor\Froxlor::isDatabaseVersion('202107300')) {
+	showUpdateStep("Adds the possibility to select the PowerDNS Operation Mode", true);
+	Settings::AddNew("system.powerdns_mode", 'Native');
+	lastStepStatus(0);
+	\Froxlor\Froxlor::updateToDbVersion('202108180');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.27')) {
+	showUpdateStep("Updating from 0.10.27 to 0.10.28", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.28');
+}
+
+if (\Froxlor\Froxlor::isDatabaseVersion('202108180')) {
+	showUpdateStep("Adding czech language file", true);
+	Database::query("INSERT INTO `" . TABLE_PANEL_LANGUAGE . "` SET `language` = '&#268;esk&aacute; republika', `iso` = 'cs', `file` = 'lng/czech.lng.php'");
+	lastStepStatus(0);
+	\Froxlor\Froxlor::updateToDbVersion('202109040');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.28')) {
+	showUpdateStep("Updating from 0.10.28 to 0.10.29", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.29');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.29')) {
+	showUpdateStep("Updating from 0.10.29 to 0.10.29.1", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.29.1');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.29.1')) {
+	showUpdateStep("Updating from 0.10.29.1 to 0.10.30", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.30');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.30')) {
+	showUpdateStep("Updating from 0.10.30 to 0.10.31", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.31');
+}
+
+if (\Froxlor\Froxlor::isDatabaseVersion('202109040')) {
+	showUpdateStep("Add setting for acme.sh install location", true);
+	Settings::AddNew("system.acmeshpath", '/root/.acme.sh/acme.sh');
+	lastStepStatus(0);
+	\Froxlor\Froxlor::updateToDbVersion('202112310');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.31')) {
+        showUpdateStep("Updating from 0.10.31 to 0.10.32", false);
+        \Froxlor\Froxlor::updateToVersion('0.10.32');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.32')) {
+	showUpdateStep("Updating from 0.10.32 to 0.10.33", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.33');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.33')) {
+	showUpdateStep("Updating from 0.10.33 to 0.10.34", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.34');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.34')) {
+	showUpdateStep("Updating from 0.10.34 to 0.10.34.1", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.34.1');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.34.1')) {
+	showUpdateStep("Updating from 0.10.34.1 to 0.10.35", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.35');
+}
+
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.35')) {
+	showUpdateStep("Updating from 0.10.35 to 0.10.35.1", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.35.1');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.35.1')) {
+	showUpdateStep("Updating from 0.10.35.1 to 0.10.36", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.36');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.36')) {
+	showUpdateStep("Updating from 0.10.36 to 0.10.37", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.37');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.37')) {
+        showUpdateStep("Updating from 0.10.37 to 0.10.38", false);
+        \Froxlor\Froxlor::updateToVersion('0.10.38');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.38')) {
+        showUpdateStep("Updating from 0.10.38 to 0.10.38.1", false);
+        \Froxlor\Froxlor::updateToVersion('0.10.38.1');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.38.1')) {
+        showUpdateStep("Updating from 0.10.38.1 to 0.10.38.2", false);
+        \Froxlor\Froxlor::updateToVersion('0.10.38.2');
+}
+
+if (\Froxlor\Froxlor::isFroxlorVersion('0.10.38.2')) {
+	showUpdateStep("Updating from 0.10.38.2 to 0.10.38.3", false);
+	\Froxlor\Froxlor::updateToVersion('0.10.38.3');
+}

install/updates/froxlor/0.9/update_0.9.inc.php

@@ -2505,7 +2505,7 @@ if (\Froxlor\Froxlor::isFroxlorVersion('0.9.30')) {
 	showUpdateStep("Updating from 0.9.30 to 0.9.31-dev1", true);
 	lastStepStatus(0);
 
-	showUpdateStep("Removing unsused tables");
+	showUpdateStep("Removing unused tables");
 	Database::query("DROP TABLE IF EXISTS `ipsandports_docrootsettings`;");
 	Database::query("DROP TABLE IF EXISTS `domain_docrootsettings`;");
 	lastStepStatus(0);
@@ -2856,7 +2856,7 @@ if (\Froxlor\Froxlor::isFroxlorVersion('0.9.32-rc1')) {
 	Settings::AddNew("system.croncmdline", $croncmdline);
 	// add task to generate cron.d-file
 	\Froxlor\System\Cronjob::inserttask('99');
-	// silenty add the auto-update setting - we do not want everybody to know and use this
+	// silently add the auto-update setting - we do not want everybody to know and use this
 	// as it is a very dangerous setting
 	Settings::AddNew("system.cron_allowautoupdate", 0);
 	lastStepStatus(0);
@@ -3872,7 +3872,7 @@ opcache.interned_strings_buffer');
 
 if (\Froxlor\Froxlor::isDatabaseVersion('201801110')) {
 
-	showUpdateStep("Adding php-fpm php PATH setting for envrironment");
+	showUpdateStep("Adding php-fpm php PATH setting for environment");
 	Settings::AddNew("phpfpm.envpath", '/usr/local/bin:/usr/bin:/bin');
 	lastStepStatus(0);
 

install/updates/preconfig.php

@@ -19,7 +19,7 @@
  * Function getPreConfig
  *
  * outputs various content before the update process
- * can be continued (askes for agreement whatever is being asked)
+ * can be continued (asks for agreement whatever is being asked)
  *
  * @param string $current_version
  * @param int $current_db_version
@@ -34,6 +34,9 @@ function getPreConfig($current_version, $current_db_version)
 	include_once \Froxlor\FileDir::makeCorrectFile(dirname(__FILE__) . '/preconfig/0.9/preconfig_0.9.inc.php');
 	parseAndOutputPreconfig($has_preconfig, $return, $current_version, $current_db_version);
 
+	include_once \Froxlor\FileDir::makeCorrectFile(dirname(__FILE__) . '/preconfig/0.10/preconfig_0.10.inc.php');
+	parseAndOutputPreconfig2($has_preconfig, $return, $current_version, $current_db_version);
+
 	$return .= '<br /><br />' . \Froxlor\UI\HTML::makecheckbox('update_changesagreed', '<strong>I have read the update notifications above and I am aware of the changes made to my system.</strong>', '1', true, '0', true);
 	$return .= '</div>';
 	$return .= '<input type="hidden" name="update_preconfig" value="1" />';

install/updates/preconfig/0.10/preconfig_0.10.inc.php

@@ -0,0 +1,42 @@
+<?php
+
+/**
+ * This file is part of the Froxlor project.
+ * Copyright (c) 2010 the Froxlor Team (see authors).
+ *
+ * For the full copyright and license information, please view the COPYING
+ * file that was distributed with this source code. You can also view the
+ * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
+ *
+ * @copyright  (c) the authors
+ * @author     Froxlor team <team@froxlor.org> (2010-)
+ * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
+ * @package    Updater
+ *
+ */
+
+/**
+ * checks if the new-version has some updating to do
+ *
+ * @param boolean $has_preconfig
+ *        	pointer to check if any preconfig has to be output
+ * @param string $return
+ *        	pointer to output string
+ * @param string $current_version
+ *        	current froxlor version
+ *        	
+ * @return null
+ */
+function parseAndOutputPreconfig2(&$has_preconfig, &$return, $current_version, $current_db_version)
+{
+	global $lng;
+
+	if (versionInUpdate($current_db_version, '202004140')) {
+		$has_preconfig = true;
+		$description = 'Froxlor can now optionally validate the dns entries of domains that request Lets Encrypt certificates to reduce dns-related problems (e.g. freshly registered domain or updated a-record).<br />';
+		$question = '<strong>Validate DNS of domains when using Lets Encrypt&nbsp;';
+		$question .= \Froxlor\UI\HTML::makeyesno('system_le_domain_dnscheck', '1', '0', '1');
+
+		eval("\$return.=\"" . \Froxlor\UI\Template::getTemplate("update/preconfigitem") . "\";");
+	}
+}

install/updates/preconfig/0.9/preconfig_0.9.inc.php

@@ -414,7 +414,7 @@ function parseAndOutputPreconfig(&$has_preconfig, &$return, $current_version, $c
 
 		if (Settings::Get('system.webserver') == 'apache2') {
 			$has_preconfig = true;
-			$description = 'Froxlor now supports the new Apache 2.4. Please be aware that you need to load additional apache-modules in ordner to use it.<br />';
+			$description = 'Froxlor now supports the new Apache 2.4. Please be aware that you need to load additional apache-modules in order to use it.<br />';
 			$description .= '<pre>LoadModule authz_core_module modules/mod_authz_core.so
 					LoadModule authz_host_module modules/mod_authz_host.so</pre><br />';
 			$question = '<strong>Do you want to enable the Apache-2.4 modification?:</strong>&nbsp;';
@@ -600,8 +600,8 @@ function parseAndOutputPreconfig(&$has_preconfig, &$return, $current_version, $c
 	if (versionInUpdate($current_version, '0.9.32-rc2')) {
 		$has_preconfig = true;
 		$description = 'To customize the command which executes the cronjob (php - basically) change the path below according to your system.<br /><br />';
-		$question = '<strong>Please specify the command to execute cronscripts</strong> (default: "/usr/bin/nice -n 5 /usr/bin/php5 -q")<br />';
-		$question .= '<input type="text" class="text" name="croncmdline" value="/usr/bin/nice -n 5 /usr/bin/php5 -q" /><br />';
+		$question = '<strong>Please specify the command to execute cronscripts</strong> (default: "/usr/bin/nice -n 5 /usr/bin/php -q")<br />';
+		$question .= '<input type="text" class="text" name="croncmdline" value="/usr/bin/nice -n 5 /usr/bin/php -q" /><br />';
 		eval("\$return.=\"" . \Froxlor\UI\Template::getTemplate("update/preconfigitem") . "\";");
 	}
 

js/html5shiv.min.js

@@ -1,4 +1,4 @@
 /**
-* @preserve HTML5 Shiv 3.7.2 | @afarkas @jdalton @jon_neal @rem | MIT/GPL2 Licensed
+* @preserve HTML5 Shiv 3.7.3 | @afarkas @jdalton @jon_neal @rem | MIT/GPL2 Licensed
 */
-!function(a,b){function c(a,b){var c=a.createElement("p"),d=a.getElementsByTagName("head")[0]||a.documentElement;return c.innerHTML="x<style>"+b+"</style>",d.insertBefore(c.lastChild,d.firstChild)}function d(){var a=t.elements;return"string"==typeof a?a.split(" "):a}function e(a,b){var c=t.elements;"string"!=typeof c&&(c=c.join(" ")),"string"!=typeof a&&(a=a.join(" ")),t.elements=c+" "+a,j(b)}function f(a){var b=s[a[q]];return b||(b={},r++,a[q]=r,s[r]=b),b}function g(a,c,d){if(c||(c=b),l)return c.createElement(a);d||(d=f(c));var e;return e=d.cache[a]?d.cache[a].cloneNode():p.test(a)?(d.cache[a]=d.createElem(a)).cloneNode():d.createElem(a),!e.canHaveChildren||o.test(a)||e.tagUrn?e:d.frag.appendChild(e)}function h(a,c){if(a||(a=b),l)return a.createDocumentFragment();c=c||f(a);for(var e=c.frag.cloneNode(),g=0,h=d(),i=h.length;i>g;g++)e.createElement(h[g]);return e}function i(a,b){b.cache||(b.cache={},b.createElem=a.createElement,b.createFrag=a.createDocumentFragment,b.frag=b.createFrag()),a.createElement=function(c){return t.shivMethods?g(c,a,b):b.createElem(c)},a.createDocumentFragment=Function("h,f","return function(){var n=f.cloneNode(),c=n.createElement;h.shivMethods&&("+d().join().replace(/[\w\-:]+/g,function(a){return b.createElem(a),b.frag.createElement(a),'c("'+a+'")'})+");return n}")(t,b.frag)}function j(a){a||(a=b);var d=f(a);return!t.shivCSS||k||d.hasCSS||(d.hasCSS=!!c(a,"article,aside,dialog,figcaption,figure,footer,header,hgroup,main,nav,section{display:block}mark{background:#FF0;color:#000}template{display:none}")),l||i(a,d),a}var k,l,m="3.7.2",n=a.html5||{},o=/^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i,p=/^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i,q="_html5shiv",r=0,s={};!function(){try{var a=b.createElement("a");a.innerHTML="<xyz></xyz>",k="hidden"in a,l=1==a.childNodes.length||function(){b.createElement("a");var a=b.createDocumentFragment();return"undefined"==typeof a.cloneNode||"undefined"==typeof a.createDocumentFragment||"undefined"==typeof a.createElement}()}catch(c){k=!0,l=!0}}();var t={elements:n.elements||"abbr article aside audio bdi canvas data datalist details dialog figcaption figure footer header hgroup main mark meter nav output picture progress section summary template time video",version:m,shivCSS:n.shivCSS!==!1,supportsUnknownElements:l,shivMethods:n.shivMethods!==!1,type:"default",shivDocument:j,createElement:g,createDocumentFragment:h,addElements:e};a.html5=t,j(b)}(this,document);
+!function(a,b){function c(a,b){var c=a.createElement("p"),d=a.getElementsByTagName("head")[0]||a.documentElement;return c.innerHTML="x<style>"+b+"</style>",d.insertBefore(c.lastChild,d.firstChild)}function d(){var a=t.elements;return"string"==typeof a?a.split(" "):a}function e(a,b){var c=t.elements;"string"!=typeof c&&(c=c.join(" ")),"string"!=typeof a&&(a=a.join(" ")),t.elements=c+" "+a,j(b)}function f(a){var b=s[a[q]];return b||(b={},r++,a[q]=r,s[r]=b),b}function g(a,c,d){if(c||(c=b),l)return c.createElement(a);d||(d=f(c));var e;return e=d.cache[a]?d.cache[a].cloneNode():p.test(a)?(d.cache[a]=d.createElem(a)).cloneNode():d.createElem(a),!e.canHaveChildren||o.test(a)||e.tagUrn?e:d.frag.appendChild(e)}function h(a,c){if(a||(a=b),l)return a.createDocumentFragment();c=c||f(a);for(var e=c.frag.cloneNode(),g=0,h=d(),i=h.length;i>g;g++)e.createElement(h[g]);return e}function i(a,b){b.cache||(b.cache={},b.createElem=a.createElement,b.createFrag=a.createDocumentFragment,b.frag=b.createFrag()),a.createElement=function(c){return t.shivMethods?g(c,a,b):b.createElem(c)},a.createDocumentFragment=Function("h,f","return function(){var n=f.cloneNode(),c=n.createElement;h.shivMethods&&("+d().join().replace(/[\w\-:]+/g,function(a){return b.createElem(a),b.frag.createElement(a),'c("'+a+'")'})+");return n}")(t,b.frag)}function j(a){a||(a=b);var d=f(a);return!t.shivCSS||k||d.hasCSS||(d.hasCSS=!!c(a,"article,aside,dialog,figcaption,figure,footer,header,hgroup,main,nav,section{display:block}mark{background:#FF0;color:#000}template{display:none}")),l||i(a,d),a}var k,l,m="3.7.3",n=a.html5||{},o=/^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i,p=/^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i,q="_html5shiv",r=0,s={};!function(){try{var a=b.createElement("a");a.innerHTML="<xyz></xyz>",k="hidden"in a,l=1==a.childNodes.length||function(){b.createElement("a");var a=b.createDocumentFragment();return"undefined"==typeof a.cloneNode||"undefined"==typeof a.createDocumentFragment||"undefined"==typeof a.createElement}()}catch(c){k=!0,l=!0}}();var t={elements:n.elements||"abbr article aside audio bdi canvas data datalist details dialog figcaption figure footer header hgroup main mark meter nav output picture progress section summary template time video",version:m,shivCSS:n.shivCSS!==!1,supportsUnknownElements:l,shivMethods:n.shivMethods!==!1,type:"default",shivDocument:j,createElement:g,createDocumentFragment:h,addElements:e};a.html5=t,j(b),"object"==typeof module&&module.exports&&(module.exports=t)}("undefined"!=typeof window?window:this,document);

lib/Froxlor/Api/ApiCommand.php

@@ -54,6 +54,13 @@ abstract class ApiCommand extends ApiParameter
 	 */
 	private $mail = null;
 
+	/**
+	 * whether the call is an internal one or not
+	 *
+	 * @var boolean
+	 */
+	private $internal_call = false;
+
 	/**
 	 * language strings array
 	 *
@@ -90,10 +97,12 @@ abstract class ApiCommand extends ApiParameter
 	 *        	optional, array of parameters (var=>value) for the command
 	 * @param array $userinfo
 	 *        	optional, passed via WebInterface (instead of $header)
+	 * @param boolean $internal
+	 *        	optional whether called internally, default false
 	 *        	
 	 * @throws \Exception
 	 */
-	public function __construct($header = null, $params = null, $userinfo = null)
+	public function __construct($header = null, $params = null, $userinfo = null, $internal = false)
 	{
 		parent::__construct($params);
 
@@ -127,6 +136,9 @@ abstract class ApiCommand extends ApiParameter
 		if ($this->debug) {
 			$this->logger()->logAction(\Froxlor\FroxlorLogger::LOG_ERROR, LOG_DEBUG, "[API] " . get_called_class() . ": " . json_encode($params, JSON_UNESCAPED_SLASHES));
 		}
+
+		// set internal call flag
+		$this->internal_call = $internal;
 	}
 
 	/**
@@ -191,13 +203,15 @@ abstract class ApiCommand extends ApiParameter
 	 *        	array of user-data
 	 * @param array $params
 	 *        	array of parameters for the command
+	 * @param boolean $internal
+	 *        	optional whether called internally, default false
 	 *        	
 	 * @return ApiCommand
 	 * @throws \Exception
 	 */
-	public static function getLocal($userinfo = null, $params = null)
+	public static function getLocal($userinfo = null, $params = null, $internal = false)
 	{
-		return new static(null, $params, $userinfo);
+		return new static(null, $params, $userinfo, $internal);
 	}
 
 	/**
@@ -210,6 +224,16 @@ abstract class ApiCommand extends ApiParameter
 		return $this->is_admin;
 	}
 
+	/**
+	 * internal call flag
+	 *
+	 * @return boolean
+	 */
+	protected function isInternal()
+	{
+		return $this->internal_call;
+	}
+
 	/**
 	 * return field from user-table
 	 *
@@ -241,7 +265,7 @@ abstract class ApiCommand extends ApiParameter
 	 *        	optional array of placeholders mapped to the actual value which is used in the API commands when executing the statement [internal]
 	 * @param boolean $append
 	 *        	optional append to WHERE clause rather then create new one, default false [internal]
-	 *
+	 *        	
 	 * @return string
 	 */
 	protected function getSearchWhere(&$query_fields = array(), $append = false)
@@ -273,6 +297,10 @@ abstract class ApiCommand extends ApiParameter
 					$sortfield[$id] = $sfield;
 				}
 				$field = implode('.', $sortfield);
+				if (preg_match('/^([a-z0-9\-\._`]+)$/i', $field) == false) {
+					// skip
+					continue;
+				}
 				if (! $first) {
 					$condition .= ' AND ';
 				}
@@ -286,6 +314,21 @@ abstract class ApiCommand extends ApiParameter
 				} elseif (in_array($valoper['op'], $ops)) {
 					$condition .= $field . ' ' . $valoper['op'] . ':' . $cleanfield;
 					$query_fields[':' . $cleanfield] = $valoper['value'] ?? '';
+				} elseif (strtolower($valoper['op']) == 'in' && is_array($valoper['value']) && count($valoper['value']) > 0) {
+					$condition .= $field . ' ' . $valoper['op'] . ' (';
+					foreach ($valoper['value'] as $incnt => $invalue) {
+						if (!is_numeric($incnt)) {
+							// skip
+							continue;
+						}
+						if (!empty($invalue) && preg_match('/^([a-z0-9\-\._`]+)$/i', $invalue) == false) {
+							// skip
+							continue;
+						}
+						$condition .= ":" . $cleanfield . $incnt . ", ";
+						$query_fields[':' . $cleanfield . $incnt] = $invalue ?? '';
+					}
+					$condition = substr($condition, 0, - 2) . ')';
 				} else {
 					continue;
 				}
@@ -304,7 +347,7 @@ abstract class ApiCommand extends ApiParameter
 	 *        	optional, limit resultset, default 0
 	 * @param int $sql_offset
 	 *        	optional, offset for limitation, default 0
-	 *
+	 *        	
 	 * @return string
 	 */
 	protected function getLimit()
@@ -333,7 +376,7 @@ abstract class ApiCommand extends ApiParameter
 	 *        	optional array with index = fieldname and value = ASC|DESC
 	 * @param boolean $append
 	 *        	optional append to ORDER BY clause rather then create new one, default false [internal]
-	 *
+	 *        	
 	 * @return string
 	 */
 	protected function getOrderBy($append = false)
@@ -367,6 +410,10 @@ abstract class ApiCommand extends ApiParameter
 					$sortfield[$id] = $sfield;
 				}
 				$field = implode('.', $sortfield);
+				if (preg_match('/^([a-z0-9\-\._`]+)$/i', $field) == false) {
+					// skip
+					continue;
+				}
 				$by = strtoupper($by);
 				if (! in_array($by, [
 					'ASC',
@@ -392,6 +439,7 @@ abstract class ApiCommand extends ApiParameter
 		return $order;
 	}
 
+
 	/**
 	 * return logger instance
 	 *
@@ -417,15 +465,18 @@ abstract class ApiCommand extends ApiParameter
 	 *
 	 * @param string $command
 	 * @param array|null $params
-	 *
+	 * @param boolean $internal
+	 *        	optional whether called internally, default false
+	 *        	
+	 *        	
 	 * @return array
 	 */
-	protected function apiCall($command = null, $params = null)
+	protected function apiCall($command = null, $params = null, $internal = false)
 	{
 		$_command = explode(".", $command);
 		$module = __NAMESPACE__ . "\Commands\\" . $_command[0];
 		$function = $_command[1];
-		$json_result = $module::getLocal($this->getUserData(), $params)->{$function}();
+		$json_result = $module::getLocal($this->getUserData(), $params, $internal)->{$function}();
 		return json_decode($json_result, true)['data'];
 	}
 
@@ -491,7 +542,7 @@ abstract class ApiCommand extends ApiParameter
 				$customer_ids[] = $customer['customerid'];
 			}
 		} else {
-			if (! empty($customer_hide_option) && \Froxlor\Settings::IsInList('panel.customer_hide_options', $customer_hide_option)) {
+			if (! $this->isInternal() && ! empty($customer_hide_option) && \Froxlor\Settings::IsInList('panel.customer_hide_options', $customer_hide_option)) {
 				throw new \Exception("You cannot access this resource", 405);
 			}
 			$customer_ids = array(

lib/Froxlor/Api/ApiParameter.php

@@ -180,12 +180,18 @@ abstract class ApiParameter
 	 */
 	private function trimArray($input)
 	{
-		if (! is_array($input)) {
+		if ($input === '') {
+			return "";
+		}
+		if (is_numeric($input) || is_null($input)) {
+			return $input;
+		}
+		if (!is_array($input)) {
 			return trim($input);
 		}
-		return array_map(array(
+		return array_map([
 			$this,
 			'trimArray'
-		), $input);
+		], $input);
 	}
 }

lib/Froxlor/Api/Commands/Admins.php

@@ -51,7 +51,7 @@ class Admins extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 			while ($row = $result_stmt->fetch(\PDO::FETCH_ASSOC)) {
 				$result[] = $row;
 			}
-			return $this->response(200, "successfull", array(
+			return $this->response(200, "successful", array(
 				'count' => count($result),
 				'list' => $result
 			));
@@ -75,7 +75,7 @@ class Admins extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 			");
 			$result = Database::pexecute_first($result_stmt, null, true, true);
 			if ($result) {
-				return $this->response(200, "successfull", $result['num_admins']);
+				return $this->response(200, "successful", $result['num_admins']);
 			}
 		}
 		throw new \Exception("Not allowed to execute given command.", 403);
@@ -109,7 +109,7 @@ class Admins extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 			$result = Database::pexecute_first($result_stmt, $params, true, true);
 			if ($result) {
 				$this->logger()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_NOTICE, "[API] get admin '" . $result['loginname'] . "'");
-				return $this->response(200, "successfull", $result);
+				return $this->response(200, "successful", $result);
 			}
 			$key = ($id > 0 ? "id #" . $id : "loginname '" . $loginname . "'");
 			throw new \Exception("Admin with " . $key . " could not be found", 404);
@@ -227,11 +227,11 @@ class Admins extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 			$ipaddress = $this->getParam('ipaddress', true, - 1);
 
 			// validation
-			$name = \Froxlor\Validate\Validate::validate($name, 'name', '', '', array(), true);
+			$name = \Froxlor\Validate\Validate::validate($name, 'name', \Froxlor\Validate\Validate::REGEX_DESC_TEXT, '', array(), true);
 			$idna_convert = new \Froxlor\Idna\IdnaWrapper();
 			$email = $idna_convert->encode(\Froxlor\Validate\Validate::validate($email, 'email', '', '', array(), true));
 			$def_language = \Froxlor\Validate\Validate::validate($def_language, 'default language', '', '', array(), true);
-			$custom_notes = \Froxlor\Validate\Validate::validate(str_replace("\r\n", "\n", $custom_notes), 'custom_notes', '/^[^\0]*$/', '', array(), true);
+			$custom_notes = \Froxlor\Validate\Validate::validate(str_replace("\r\n", "\n", $custom_notes), 'custom_notes', \Froxlor\Validate\Validate::REGEX_CONF_TEXT, '', array(), true);
 
 			if (Settings::Get('system.mail_quota_enabled') != '1') {
 				$email_quota = - 1;
@@ -364,7 +364,7 @@ class Admins extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 				$result = $this->apiCall('Admins.get', array(
 					'id' => $adminid
 				));
-				return $this->response(200, "successfull", $result);
+				return $this->response(200, "successful", $result);
 			}
 		}
 		throw new \Exception("Not allowed to execute given command.", 403);
@@ -472,10 +472,10 @@ class Admins extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 				// parameters
 				$name = $this->getParam('name', true, $result['name']);
 				$idna_convert = new \Froxlor\Idna\IdnaWrapper();
-				$email = $this->getParam('email', true, $idna_convert->decode($result['email']));
+				$email = $this->getParam('email', true, $idna_convert->decode($result['email'] ?? ''));
 				$password = $this->getParam('admin_password', true, '');
 				$def_language = $this->getParam('def_language', true, $result['def_language']);
-				$custom_notes = $this->getParam('custom_notes', true, $result['custom_notes']);
+				$custom_notes = $this->getParam('custom_notes', true, ($result['custom_notes'] ?? ""));
 				$custom_notes_show = $this->getBoolParam('custom_notes_show', true, $result['custom_notes_show']);
 				$theme = $this->getParam('theme', true, $result['theme']);
 
@@ -527,11 +527,11 @@ class Admins extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 				}
 
 				// validation
-				$name = \Froxlor\Validate\Validate::validate($name, 'name', '', '', array(), true);
+				$name = \Froxlor\Validate\Validate::validate($name, 'name', \Froxlor\Validate\Validate::REGEX_DESC_TEXT, '', array(), true);
 				$idna_convert = new \Froxlor\Idna\IdnaWrapper();
 				$email = $idna_convert->encode(\Froxlor\Validate\Validate::validate($email, 'email', '', '', array(), true));
 				$def_language = \Froxlor\Validate\Validate::validate($def_language, 'default language', '', '', array(), true);
-				$custom_notes = \Froxlor\Validate\Validate::validate(str_replace("\r\n", "\n", $custom_notes), 'custom_notes', '/^[^\0]*$/', '', array(), true);
+				$custom_notes = \Froxlor\Validate\Validate::validate(str_replace("\r\n", "\n", $custom_notes), 'custom_notes', \Froxlor\Validate\Validate::REGEX_CONF_TEXT, '', array(), true);
 				$theme = \Froxlor\Validate\Validate::validate($theme, 'theme', '', '', array(), true);
 				$password = \Froxlor\Validate\Validate::validate($password, 'password', '', '', array(), true);
 
@@ -677,7 +677,7 @@ class Admins extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 					$result = $this->apiCall('Admins.get', array(
 						'id' => $result['adminid']
 					));
-					return $this->response(200, "successfull", $result);
+					return $this->response(200, "successful", $result);
 				}
 			}
 		}
@@ -713,6 +713,10 @@ class Admins extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 			if ($id == $this->getUserDetail('adminid')) {
 				\Froxlor\UI\Response::standard_error('youcantdeleteyourself', '', true);
 			}
+			// can't delete the first superadmin
+			if ($id == 1) {
+				\Froxlor\UI\Response::standard_error('cannotdeletesuperadmin', '', true);
+			}
 
 			// delete admin
 			$del_stmt = Database::prepare("
@@ -730,14 +734,6 @@ class Admins extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 				'adminid' => $id
 			), true, true);
 
-			// delete the diskspace usage
-			$del_stmt = Database::prepare("
-				DELETE FROM `" . TABLE_PANEL_DISKSPACE_ADMINS . "` WHERE `adminid` = :adminid
-			");
-			Database::pexecute($del_stmt, array(
-				'adminid' => $id
-			), true, true);
-
 			// set admin-id of the old admin's customer to current admins
 			$upd_stmt = Database::prepare("
 				UPDATE `" . TABLE_PANEL_CUSTOMERS . "` SET
@@ -779,7 +775,7 @@ class Admins extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 
 			$this->logger()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_WARNING, "[API] deleted admin '" . $result['loginname'] . "'");
 			\Froxlor\User::updateCounters();
-			return $this->response(200, "successfull", $result);
+			return $this->response(200, "successful", $result);
 		}
 		throw new \Exception("Not allowed to execute given command.", 403);
 	}
@@ -821,7 +817,7 @@ class Admins extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 			$result['loginfail_count'] = 0;
 
 			$this->logger()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_WARNING, "[API] unlocked admin '" . $result['loginname'] . "'");
-			return $this->response(200, "successfull", $result);
+			return $this->response(200, "successful", $result);
 		}
 		throw new \Exception("Not allowed to execute given command.", 403);
 	}

lib/Froxlor/Api/Commands/ApiKeys.php

@@ -0,0 +1,30 @@
+<?php
+namespace Froxlor\Api\Commands;
+
+use Froxlor\Database\Database;
+use Froxlor\Settings;
+
+/**
+ * This file is part of the Froxlor project.
+ * Copyright (c) 2010 the Froxlor Team (see authors).
+ *
+ * For the full copyright and license information, please view the COPYING
+ * file that was distributed with this source code. You can also view the
+ * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
+ *
+ * @copyright (c) the authors
+ * @author Froxlor team <team@froxlor.org> (2010-)
+ * @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
+ * @package API
+ * @since 0.10.0
+ *       
+ */
+class ApiKeys extends \Froxlor\Api\ApiCommand
+{
+
+	public function listing()
+	{}
+
+	public function listingCount()
+	{}
+}

lib/Froxlor/Api/Commands/Certificates.php

@@ -81,7 +81,7 @@ class Certificates extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resou
 			$result = $this->apiCall('Certificates.get', array(
 				'id' => $domain['id']
 			));
-			return $this->response(200, "successfull", $result);
+			return $this->response(200, "successful", $result);
 		}
 		throw new \Exception("Domain '" . $domain['domain'] . "' already has a certificate. Did you mean to call update?", 406);
 	}
@@ -122,7 +122,7 @@ class Certificates extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resou
 		if (! $result) {
 			throw new \Exception("Domain '" . $domain['domain'] . "' does not have a certificate.", 412);
 		}
-		return $this->response(200, "successfull", $result);
+		return $this->response(200, "successful", $result);
 	}
 
 	/**
@@ -168,7 +168,7 @@ class Certificates extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resou
 		$result = $this->apiCall('Certificates.get', array(
 			'id' => $domain['id']
 		));
-		return $this->response(200, "successfull", $result);
+		return $this->response(200, "successful", $result);
 	}
 
 	/**
@@ -189,7 +189,7 @@ class Certificates extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resou
 	 */
 	public function listing()
 	{
-		// select all my (accessable) certificates
+		// select all my (accessible) certificates
 		$certs_stmt_query = "SELECT s.*, d.domain, d.letsencrypt, c.customerid, c.loginname
 			FROM `" . TABLE_PANEL_DOMAIN_SSL_SETTINGS . "` s
 			LEFT JOIN `" . TABLE_PANEL_DOMAINS . "` d ON `d`.`id` = `s`.`domainid`
@@ -222,7 +222,7 @@ class Certificates extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resou
 			}
 			$result[] = $cert;
 		}
-		return $this->response(200, "successfull", array(
+		return $this->response(200, "successful", array(
 			'count' => count($result),
 			'list' => $result
 		));
@@ -237,7 +237,7 @@ class Certificates extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resou
 	 */
 	public function listingCount()
 	{
-		// select all my (accessable) certificates
+		// select all my (accessible) certificates
 		$certs_stmt_query = "SELECT COUNT(*) as num_certs
 			FROM `" . TABLE_PANEL_DOMAIN_SSL_SETTINGS . "` s
 			LEFT JOIN `" . TABLE_PANEL_DOMAINS . "` d ON `d`.`id` = `s`.`domainid`
@@ -258,7 +258,7 @@ class Certificates extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resou
 		$certs_stmt = Database::prepare($certs_stmt_query);
 		$result = Database::pexecute_first($certs_stmt, $qry_params, true, true);
 		if ($result) {
-			return $this->response(200, "successfull", $result['num_certs']);
+			return $this->response(200, "successful", $result['num_certs']);
 		}
 	}
 
@@ -323,10 +323,10 @@ class Certificates extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resou
 			));
 			// trigger removing of certificate from acme.sh if let's encrypt
 			if ($chk['letsencrypt'] == '1') {
-				\Froxlor\System\Cronjob::inserttask('12', $chk['domain']);
+				\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::DELETE_DOMAIN_SSL, $chk['domain']);
 			}
 			$this->logger()->logAction($this->isAdmin() ? \Froxlor\FroxlorLogger::ADM_ACTION : \Froxlor\FroxlorLogger::USR_ACTION, LOG_INFO, "[API] removed ssl-certificate for '" . $chk['domain'] . "'");
-			return $this->response(200, "successfull", $result);
+			return $this->response(200, "successful", $result);
 		}
 		throw new \Exception("Unable to determine SSL certificate. Maybe no access?", 406);
 	}
@@ -421,7 +421,7 @@ class Certificates extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resou
 		);
 		Database::pexecute($stmt, $params, true, true);
 		// insert task to re-generate webserver-configs (#1260)
-		\Froxlor\System\Cronjob::inserttask('1');
+		\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
 		return true;
 	}
 }

lib/Froxlor/Api/Commands/Cronjobs.php

@@ -51,7 +51,7 @@ class Cronjobs extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceE
 				'id' => $id
 			), true, true);
 			if ($result) {
-				return $this->response(200, "successfull", $result);
+				return $this->response(200, "successful", $result);
 			}
 			throw new \Exception("cronjob with id #" . $id . " could not be found", 404);
 		}
@@ -114,12 +114,12 @@ class Cronjobs extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceE
 			), true, true);
 
 			// insert task to re-generate the cron.d-file
-			\Froxlor\System\Cronjob::inserttask('99');
+			\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_CRON);
 			$this->logger()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_INFO, "[API] cronjob with description '" . $result['module'] . '/' . $result['cronfile'] . "' has been updated by '" . $this->getUserDetail('loginname') . "'");
 			$result = $this->apiCall('Cronjobs.get', array(
 				'id' => $id
 			));
-			return $this->response(200, "successfull", $result);
+			return $this->response(200, "successful", $result);
 		}
 		throw new \Exception("Not allowed to execute given command.", 403);
 	}
@@ -152,7 +152,7 @@ class Cronjobs extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceE
 			while ($row = $result_stmt->fetch(\PDO::FETCH_ASSOC)) {
 				$result[] = $row;
 			}
-			return $this->response(200, "successfull", array(
+			return $this->response(200, "successful", array(
 				'count' => count($result),
 				'list' => $result
 			));
@@ -175,7 +175,7 @@ class Cronjobs extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceE
 			");
 			$result = Database::pexecute_first($result_stmt, null, true, true);
 			if ($result) {
-				return $this->response(200, "successfull", $result['num_crons']);
+				return $this->response(200, "successful", $result['num_crons']);
 			}
 		}
 		throw new \Exception("Not allowed to execute given command.", 403);

lib/Froxlor/Api/Commands/CustomerBackups.php

@@ -23,7 +23,7 @@ class CustomerBackups extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Re
 {
 
 	/**
-	 * check whether backup is enabled systemwide and if accessable for customer (hide_options)
+	 * check whether backup is enabled systemwide and if accessible for customer (hide_options)
 	 *
 	 * @throws \Exception
 	 */
@@ -52,7 +52,9 @@ class CustomerBackups extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Re
 	 * @param bool $backup_web
 	 *        	optional whether to backup web-data, default is 0 (false)
 	 * @param int $customerid
-	 *        	required when called as admin, not needed when called as customer
+	 *        	optional, required when called as admin (if $loginname is not specified)
+	 * @param string $loginname
+	 *        	optional, required when called as admin (if $customerid is not specified)
 	 *        	
 	 * @access admin, customer
 	 * @throws \Exception
@@ -106,10 +108,10 @@ class CustomerBackups extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Re
 			'backup_web' => $backup_web
 		);
 		// schedule backup job
-		\Froxlor\System\Cronjob::inserttask('20', $task_data);
+		\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::CREATE_CUSTOMER_BACKUP, $task_data);
 
 		$this->logger()->logAction($this->isAdmin() ? \Froxlor\FroxlorLogger::ADM_ACTION : \Froxlor\FroxlorLogger::USR_ACTION, LOG_NOTICE, "[API] added customer-backup job for '" . $customer['loginname'] . "'. Target directory: " . $userpath);
-		return $this->response(200, "successfull", $task_data);
+		return $this->response(200, "successful", $task_data);
 	}
 
 	/**
@@ -168,7 +170,7 @@ class CustomerBackups extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Re
 			}
 		}
 		$this->logger()->logAction($this->isAdmin() ? \Froxlor\FroxlorLogger::ADM_ACTION : \Froxlor\FroxlorLogger::USR_ACTION, LOG_NOTICE, "[API] list customer-backups");
-		return $this->response(200, "successfull", array(
+		return $this->response(200, "successful", array(
 			'count' => count($result),
 			'list' => $result
 		));
@@ -202,7 +204,7 @@ class CustomerBackups extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Re
 				$result_count ++;
 			}
 		}
-		return $this->response(200, "successfull", $result_count);
+		return $this->response(200, "successful", $result_count);
 	}
 
 	/**
@@ -237,7 +239,7 @@ class CustomerBackups extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Re
 						'tid' => $entry
 					), true, true);
 					$this->logger()->logAction($this->isAdmin() ? \Froxlor\FroxlorLogger::ADM_ACTION : \Froxlor\FroxlorLogger::USR_ACTION, LOG_NOTICE, "[API] deleted planned customer-backup #" . $entry);
-					return $this->response(200, "successfull", true);
+					return $this->response(200, "successful", true);
 				}
 			}
 		}

lib/Froxlor/Api/Commands/Customers.php

@@ -33,7 +33,9 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 	 *        	optional specify offset for resultset
 	 * @param array $sql_orderby
 	 *        	optional array with index = fieldname and value = ASC|DESC to order the resultset by one or more fields
-	 *
+	 * @param bool $show_usages
+	 *        	optional, default false
+	 *        	
 	 * @access admin
 	 * @throws \Exception
 	 * @return string json-encoded array count|list
@@ -41,6 +43,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 	public function listing()
 	{
 		if ($this->isAdmin()) {
+			$show_usages = $this->getBoolParam('show_usages', true, false);
 			$this->logger()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_NOTICE, "[API] list customers");
 			$query_fields = array();
 			$result_stmt = Database::prepare("
@@ -57,10 +60,50 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 			$params = array_merge($params, $query_fields);
 			Database::pexecute($result_stmt, $params, true, true);
 			$result = array();
+
+			$domains_stmt = null;
+			$usages_stmt = null;
+			if ($show_usages) {
+				$domains_stmt = Database::prepare("
+					SELECT COUNT(`id`) AS `domains`
+					FROM `" . TABLE_PANEL_DOMAINS . "`
+					WHERE `customerid` = :cid
+					AND `parentdomainid` = '0'
+					AND `id`<> :stdd
+				");
+				$usages_stmt = Database::prepare("
+					SELECT * FROM `" . TABLE_PANEL_DISKSPACE . "`
+					WHERE `customerid` = :cid
+					ORDER BY `stamp` DESC LIMIT 1
+				");
+			}
+
 			while ($row = $result_stmt->fetch(\PDO::FETCH_ASSOC)) {
+				if ($show_usages) {
+					// get number of domains
+					Database::pexecute($domains_stmt, array(
+						'cid' => $row['customerid'],
+						'stdd' => $row['standardsubdomain']
+					));
+					$domains = $domains_stmt->fetch(\PDO::FETCH_ASSOC);
+					$row['domains'] = intval($domains['domains']);
+					// get disk-space usages for web, mysql and mail
+					$usages = Database::pexecute_first($usages_stmt, array(
+						'cid' => $row['customerid']
+					));
+					if ($usages) {
+						$row['webspace_used'] = $usages['webspace'];
+						$row['mailspace_used'] = $usages['mail'];
+						$row['dbspace_used'] = $usages['mysql'];
+					} else {
+						$row['webspace_used'] = 0;
+						$row['mailspace_used'] = 0;
+						$row['dbspace_used'] = 0;
+					}
+				}
 				$result[] = $row;
 			}
-			return $this->response(200, "successfull", array(
+			return $this->response(200, "successful", array(
 				'count' => count($result),
 				'list' => $result
 			));
@@ -90,7 +133,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 			}
 			$result = Database::pexecute_first($result_stmt, $params, true, true);
 			if ($result) {
-				return $this->response(200, "successfull", $result['num_customers']);
+				return $this->response(200, "successful", $result['num_customers']);
 			}
 		}
 		throw new \Exception("Not allowed to execute given command.", 403);
@@ -103,6 +146,8 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 	 *        	optional, the customer-id
 	 * @param string $loginname
 	 *        	optional, the loginname
+	 * @param bool $show_usages
+	 *        	optional, default false
 	 *        	
 	 * @access admin, customer
 	 * @throws \Exception
@@ -113,6 +158,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 		$id = $this->getParam('id', true, 0);
 		$ln_optional = ($id <= 0 ? false : true);
 		$loginname = $this->getParam('loginname', $ln_optional, '');
+		$show_usages = $this->getBoolParam('show_usages', true, false);
 
 		if ($this->isAdmin()) {
 			$result_stmt = Database::prepare("
@@ -142,8 +188,42 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 			if (! $this->isAdmin() && $result['custom_notes_show'] != 1) {
 				$result['custom_notes'] = "";
 			}
+			if ($show_usages) {
+				// get number of domains
+				$domains_stmt = Database::prepare("
+					SELECT COUNT(`id`) AS `domains`
+					FROM `" . TABLE_PANEL_DOMAINS . "`
+					WHERE `customerid` = :cid
+					AND `parentdomainid` = '0'
+					AND `id`<> :stdd
+				");
+				Database::pexecute($domains_stmt, array(
+					'cid' => $result['customerid'],
+					'stdd' => $result['standardsubdomain']
+				));
+				$domains = $domains_stmt->fetch(\PDO::FETCH_ASSOC);
+				$result['domains'] = intval($domains['domains']);
+				// get disk-space usages for web, mysql and mail
+				$usages_stmt = Database::prepare("
+					SELECT * FROM `" . TABLE_PANEL_DISKSPACE . "`
+					WHERE `customerid` = :cid
+					ORDER BY `stamp` DESC LIMIT 1
+				");
+				$usages = Database::pexecute_first($usages_stmt, array(
+					'cid' => $result['customerid']
+				));
+				if ($usages) {
+					$result['webspace_used'] = $usages['webspace'];
+					$result['mailspace_used'] = $usages['mail'];
+					$result['dbspace_used'] = $usages['mysql'];
+				} else {
+					$result['webspace_used'] = 0;
+					$result['mailspace_used'] = 0;
+					$result['dbspace_used'] = 0;
+				}
+			}
 			$this->logger()->logAction($this->isAdmin() ? \Froxlor\FroxlorLogger::ADM_ACTION : \Froxlor\FroxlorLogger::USR_ACTION, LOG_NOTICE, "[API] get customer '" . $result['loginname'] . "'");
-			return $this->response(200, "successfull", $result);
+			return $this->response(200, "successful", $result);
 		}
 		$key = ($id > 0 ? "id #" . $id : "loginname '" . $loginname . "'");
 		throw new \Exception("Customer with " . $key . " could not be found", 404);
@@ -183,7 +263,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 	 *        	optional, whether to show the content of custom_notes to the customer, default 0 (false)
 	 * @param string $new_loginname
 	 *        	optional, if empty generated automatically using customer-prefix and increasing number
-	 * @param string $password
+	 * @param string $new_customer_password
 	 *        	optional, if empty generated automatically and send to the customer's email if $sendpassword is 1
 	 * @param bool $sendpassword
 	 *        	optional, whether to send the password to the customer after creation, default 0 (false)
@@ -228,7 +308,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 	 * @param bool $mysqls_ul
 	 *        	optional, whether customer should have unlimited mysql-databases, default 0 (false)
 	 * @param bool $createstdsubdomain
-	 *        	optional, whether to create a standard-subdomain ([loginname].froxlor-hostname.tld), default 0 (false)
+	 *        	optional, whether to create a standard-subdomain ([loginname].froxlor-hostname.tld), default [system.createstdsubdom_default]
 	 * @param bool $phpenabled
 	 *        	optional, whether to allow usage of PHP, default 0 (false)
 	 * @param array $allowed_phpconfigs
@@ -236,9 +316,9 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 	 * @param bool $perlenabled
 	 *        	optional, whether to allow usage of Perl/CGI, default 0 (false)
 	 * @param bool $dnsenabled
-	 *        	optional, wether to allow usage of the DNS editor (requires activated nameserver in settings), default 0 (false)
+	 *        	optional, whether to allow usage of the DNS editor (requires activated nameserver in settings), default 0 (false)
 	 * @param bool $logviewenabled
-	 *        	optional, wether to allow acccess to webserver access/error-logs, default 0 (false)
+	 *        	optional, whether to allow access to webserver access/error-logs, default 0 (false)
 	 * @param bool $store_defaultindex
 	 *        	optional, whether to store the default index file to customers homedir
 	 * @param int $hosting_plan_id
@@ -272,7 +352,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 				$gender = (int) $this->getParam('gender', true, 0);
 				$custom_notes = $this->getParam('custom_notes', true, '');
 				$custom_notes_show = $this->getBoolParam('custom_notes_show', true, 0);
-				$createstdsubdomain = $this->getBoolParam('createstdsubdomain', true, 0);
+				$createstdsubdomain = $this->getBoolParam('createstdsubdomain', true, Settings::Get('system.createstdsubdom_default'));
 				$password = $this->getParam('new_customer_password', true, '');
 				$sendpassword = $this->getBoolParam('sendpassword', true, 0);
 				$store_defaultindex = $this->getBoolParam('store_defaultindex', true, 0);
@@ -288,6 +368,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 					foreach ($hp_result['value'] as $index => $value) {
 						$hp_result[$index] = $value;
 					}
+					$nextcloud_quota = $hp_result['nextcloud_quota'] ?? 0;
 					$diskspace = $hp_result['diskspace'] ?? 0;
 					$traffic = $hp_result['traffic'] ?? 0;
 					$subdomains = $hp_result['subdomains'] ?? 0;
@@ -305,6 +386,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 					$dnsenabled = $hp_result['dnsenabled'] ?? 0;
 					$logviewenabled = $hp_result['logviewenabled'] ?? 0;
 				} else {
+				    $nextcloud_quota = $this->getUlParam('nextcloud_quota', 'nextcloud_quota_ul', true, 0);
 					$diskspace = $this->getUlParam('diskspace', 'diskspace_ul', true, 0);
 					$traffic = $this->getUlParam('traffic', 'traffic_ul', true, 0);
 					$subdomains = $this->getUlParam('subdomains', 'subdomains_ul', true, 0);
@@ -324,19 +406,19 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 				}
 
 				// validation
-				$name = \Froxlor\Validate\Validate::validate($name, 'name', '', '', array(), true);
-				$firstname = \Froxlor\Validate\Validate::validate($firstname, 'first name', '', '', array(), true);
-				$company = \Froxlor\Validate\Validate::validate($company, 'company', '', '', array(), true);
-				$street = \Froxlor\Validate\Validate::validate($street, 'street', '', '', array(), true);
+				$name = \Froxlor\Validate\Validate::validate($name, 'name', \Froxlor\Validate\Validate::REGEX_DESC_TEXT, '', array(), true);
+				$firstname = \Froxlor\Validate\Validate::validate($firstname, 'first name', \Froxlor\Validate\Validate::REGEX_DESC_TEXT, '', array(), true);
+				$company = \Froxlor\Validate\Validate::validate($company, 'company', \Froxlor\Validate\Validate::REGEX_DESC_TEXT, '', array(), true);
+				$street = \Froxlor\Validate\Validate::validate($street, 'street', \Froxlor\Validate\Validate::REGEX_DESC_TEXT, '', array(), true);
 				$zipcode = \Froxlor\Validate\Validate::validate($zipcode, 'zipcode', '/^[0-9 \-A-Z]*$/', '', array(), true);
-				$city = \Froxlor\Validate\Validate::validate($city, 'city', '', '', array(), true);
+				$city = \Froxlor\Validate\Validate::validate($city, 'city', \Froxlor\Validate\Validate::REGEX_DESC_TEXT, '', array(), true);
 				$phone = \Froxlor\Validate\Validate::validate($phone, 'phone', '/^[0-9\- \+\(\)\/]*$/', '', array(), true);
 				$fax = \Froxlor\Validate\Validate::validate($fax, 'fax', '/^[0-9\- \+\(\)\/]*$/', '', array(), true);
 				$idna_convert = new \Froxlor\Idna\IdnaWrapper();
 				$email = $idna_convert->encode(\Froxlor\Validate\Validate::validate($email, 'email', '', '', array(), true));
 				$customernumber = \Froxlor\Validate\Validate::validate($customernumber, 'customer number', '/^[A-Za-z0-9 \-]*$/Di', '', array(), true);
 				$def_language = \Froxlor\Validate\Validate::validate($def_language, 'default language', '', '', array(), true);
-				$custom_notes = \Froxlor\Validate\Validate::validate(str_replace("\r\n", "\n", $custom_notes), 'custom_notes', '/^[^\0]*$/', '', array(), true);
+				$custom_notes = \Froxlor\Validate\Validate::validate(str_replace("\r\n", "\n", $custom_notes), 'custom_notes', \Froxlor\Validate\Validate::REGEX_CONF_TEXT, '', array(), true);
 
 				if (Settings::Get('system.mail_quota_enabled') != '1') {
 					$email_quota = - 1;
@@ -453,6 +535,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 						'api_allowed' => $api_allowed,
 						'docroot' => $documentroot,
 						'guid' => $guid,
+					    'nextcloud_quota' => $nextcloud_quota,
 						'diskspace' => $diskspace,
 						'traffic' => $traffic,
 						'subdomains' => $subdomains,
@@ -494,6 +577,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 						`api_allowed` = :api_allowed,
 						`documentroot` = :docroot,
 						`guid` = :guid,
+                        `nextcloud_quota` = :nextcloud_quota,
 						`diskspace` = :diskspace,
 						`traffic` = :traffic,
 						`subdomains` = :subdomains,
@@ -565,10 +649,10 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 					unset($ins_data);
 
 					// insert task to create homedir etc.
-					\Froxlor\System\Cronjob::inserttask('2', $loginname, $guid, $guid, $store_defaultindex);
+					\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::CREATE_HOME, $loginname, $guid, $guid, $store_defaultindex);
 
 					// Using filesystem - quota, insert a task which cleans the filesystem - quota
-					\Froxlor\System\Cronjob::inserttask('10');
+					\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::CREATE_QUOTA);
 
 					// Add htpasswd for the stats-pages
 					$htpasswdPassword = \Froxlor\System\Crypt::makeCryptPassword($password, true);
@@ -594,7 +678,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 					$this->logger()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_NOTICE, "[API] automatically added " . $stats_folder . " htpasswd for user '" . $loginname . "'");
 					Database::pexecute($ins_stmt, $ins_data, true, true);
 
-					\Froxlor\System\Cronjob::inserttask('1');
+					\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
 
 					// add default FTP-User
 					// also, add froxlor-local user to ftp-group (if exists!) to
@@ -659,7 +743,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 								'customerid' => $customerid
 							), true, true);
 							$this->logger()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_NOTICE, "[API] automatically added standardsubdomain for user '" . $loginname . "'");
-							\Froxlor\System\Cronjob::inserttask('1');
+							\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
 						}
 					}
 
@@ -689,6 +773,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 								'name' => $name,
 								'company' => $company
 							)),
+							'CUSTOMER_NO' => $customernumber,
 							'USERNAME' => $loginname,
 							'PASSWORD' => $password,
 							'SERVER_HOSTNAME' => $srv_hostname,
@@ -742,7 +827,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 				$result = $this->apiCall('Customers.get', array(
 					'loginname' => $loginname
 				));
-				return $this->response(200, "successfull", $result);
+				return $this->response(200, "successful", $result);
 			}
 			throw new \Exception("No more resources available", 406);
 		}
@@ -834,7 +919,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 	 * @param bool $mysqls_ul
 	 *        	optional, whether customer should have unlimited mysql-databases, default 0 (false)
 	 * @param bool $createstdsubdomain
-	 *        	optional, whether to create a standard-subdomain ([loginname].froxlor-hostname.tld), default 0 (false)
+	 *        	optional, whether to create a standard-subdomain ([loginname].froxlor-hostname.tld), default 1 (if customer has std-subdomain) else 0 (false)
 	 * @param bool $phpenabled
 	 *        	optional, whether to allow usage of PHP, default 0 (false)
 	 * @param array $allowed_phpconfigs
@@ -842,9 +927,9 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 	 * @param bool $perlenabled
 	 *        	optional, whether to allow usage of Perl/CGI, default 0 (false)
 	 * @param bool $dnsenabled
-	 *        	optional, ether to allow usage of the DNS editor (requires activated nameserver in settings), default 0 (false)
+	 *        	optional, whether to allow usage of the DNS editor (requires activated nameserver in settings), default 0 (false)
 	 * @param bool $logviewenabled
-	 *        	optional, ether to allow acccess to webserver access/error-logs, default 0 (false)
+	 *        	optional, whether to allow access to webserver access/error-logs, default 0 (false)
 	 * @param string $theme
 	 *        	optional, change theme
 	 *        	
@@ -869,10 +954,10 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 			$move_to_admin = (int) ($this->getParam('move_to_admin', true, 0));
 
 			$idna_convert = new \Froxlor\Idna\IdnaWrapper();
-			$email = $this->getParam('email', true, $idna_convert->decode($result['email']));
+			$email = $this->getParam('email', true, $idna_convert->decode($result['email'] ?? ''));
 			$name = $this->getParam('name', true, $result['name']);
 			$firstname = $this->getParam('firstname', true, $result['firstname']);
-			$company_required = (! empty($name) && empty($firstname)) || (empty($name) && ! empty($firstname)) || (empty($name) && empty($firstname));
+			$company_required = empty($result['company']) && ((! empty($name) && empty($firstname)) || (empty($name) && ! empty($firstname)) || (empty($name) && empty($firstname)));
 			$company = $this->getParam('company', ($company_required ? false : true), $result['company']);
 			$street = $this->getParam('street', true, $result['street']);
 			$zipcode = $this->getParam('zipcode', true, $result['zipcode']);
@@ -887,6 +972,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 			$custom_notes_show = $this->getBoolParam('custom_notes_show', true, $result['custom_notes_show']);
 
 			$dec_places = Settings::Get('panel.decimal_places');
+			$nextcloud_quota = $this->getUlParam('nextcloud_quota', 'nextcloud_quota_ul', true, round($result['nextcloud_quota'], $dec_places));
 			$diskspace = $this->getUlParam('diskspace', 'diskspace_ul', true, round($result['diskspace'] / 1024, $dec_places));
 			$traffic = $this->getUlParam('traffic', 'traffic_ul', true, round($result['traffic'] / (1024 * 1024), $dec_places));
 			$subdomains = $this->getUlParam('subdomains', 'subdomains_ul', true, $result['subdomains']);
@@ -898,7 +984,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 			$email_pop3 = $this->getParam('email_pop3', true, $result['pop3']);
 			$ftps = $this->getUlParam('ftps', 'ftps_ul', true, $result['ftps']);
 			$mysqls = $this->getUlParam('mysqls', 'mysqls_ul', true, $result['mysqls']);
-			$createstdsubdomain = $this->getBoolParam('createstdsubdomain', true, 0);
+			$createstdsubdomain = $this->getBoolParam('createstdsubdomain', true, ($result['standardsubdomain'] != 0 ? 1 : 0));
 			$password = $this->getParam('new_customer_password', true, '');
 			$phpenabled = $this->getBoolParam('phpenabled', true, $result['phpenabled']);
 			$allowed_phpconfigs = $this->getParam('allowed_phpconfigs', true, json_decode($result['allowed_phpconfigs'], true));
@@ -917,17 +1003,17 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 		// validation
 		if ($this->isAdmin()) {
 			$idna_convert = new \Froxlor\Idna\IdnaWrapper();
-			$name = \Froxlor\Validate\Validate::validate($name, 'name', '', '', array(), true);
-			$firstname = \Froxlor\Validate\Validate::validate($firstname, 'first name', '', '', array(), true);
-			$company = \Froxlor\Validate\Validate::validate($company, 'company', '', '', array(), true);
-			$street = \Froxlor\Validate\Validate::validate($street, 'street', '', '', array(), true);
+			$name = \Froxlor\Validate\Validate::validate($name, 'name', \Froxlor\Validate\Validate::REGEX_DESC_TEXT, '', array(), true);
+			$firstname = \Froxlor\Validate\Validate::validate($firstname, 'first name', \Froxlor\Validate\Validate::REGEX_DESC_TEXT, '', array(), true);
+			$company = \Froxlor\Validate\Validate::validate($company, 'company', \Froxlor\Validate\Validate::REGEX_DESC_TEXT, '', array(), true);
+			$street = \Froxlor\Validate\Validate::validate($street, 'street', \Froxlor\Validate\Validate::REGEX_DESC_TEXT, '', array(), true);
 			$zipcode = \Froxlor\Validate\Validate::validate($zipcode, 'zipcode', '/^[0-9 \-A-Z]*$/', '', array(), true);
-			$city = \Froxlor\Validate\Validate::validate($city, 'city', '', '', array(), true);
+			$city = \Froxlor\Validate\Validate::validate($city, 'city', \Froxlor\Validate\Validate::REGEX_DESC_TEXT, '', array(), true);
 			$phone = \Froxlor\Validate\Validate::validate($phone, 'phone', '/^[0-9\- \+\(\)\/]*$/', '', array(), true);
 			$fax = \Froxlor\Validate\Validate::validate($fax, 'fax', '/^[0-9\- \+\(\)\/]*$/', '', array(), true);
 			$email = $idna_convert->encode(\Froxlor\Validate\Validate::validate($email, 'email', '', '', array(), true));
 			$customernumber = \Froxlor\Validate\Validate::validate($customernumber, 'customer number', '/^[A-Za-z0-9 \-]*$/Di', '', array(), true);
-			$custom_notes = \Froxlor\Validate\Validate::validate(str_replace("\r\n", "\n", $custom_notes), 'custom_notes', '/^[^\0]*$/', '', array(), true);
+			$custom_notes = \Froxlor\Validate\Validate::validate(str_replace("\r\n", "\n", $custom_notes), 'custom_notes', \Froxlor\Validate\Validate::REGEX_CONF_TEXT, '', array(), true);
 			if (! empty($allowed_phpconfigs)) {
 				$allowed_phpconfigs = array_map('intval', $allowed_phpconfigs);
 			}
@@ -970,7 +1056,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 		}
 
 		if ($this->isAdmin()) {
-			if ($createstdsubdomain != '1') {
+			if ($createstdsubdomain != '1' || $deactivated) {
 				$createstdsubdomain = '0';
 			}
 
@@ -1007,7 +1093,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 						'customerid' => $result['customerid']
 					), true, true);
 					$this->logger()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_NOTICE, "[API] automatically added standardsubdomain for user '" . $result['loginname'] . "'");
-					\Froxlor\System\Cronjob::inserttask('1');
+					\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
 				}
 			}
 
@@ -1021,11 +1107,11 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 					$this->logger()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_ERR, "[API] Unable to delete standard-subdomain: " . $e->getMessage());
 				}
 				$this->logger()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_NOTICE, "[API] automatically deleted standardsubdomain for user '" . $result['loginname'] . "'");
-				\Froxlor\System\Cronjob::inserttask('1');
+				\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
 			}
 
-			if ($phpenabled != $result['phpenabled'] || $perlenabled != $result['perlenabled']) {
-				\Froxlor\System\Cronjob::inserttask('1');
+			if ($phpenabled != $result['phpenabled'] || $perlenabled != $result['perlenabled'] || $email != $result['email']) {
+				\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
 			}
 
 			// activate/deactivate customer services
@@ -1111,7 +1197,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 				), true, true);
 
 				$this->logger()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_INFO, "[API] " . ($deactivated ? 'deactivated' : 'reactivated') . " user '" . $result['loginname'] . "'");
-				\Froxlor\System\Cronjob::inserttask('1');
+				\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
 			}
 
 			// Disable or enable POP3 Login for customers Mail Accounts
@@ -1153,6 +1239,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 				'fax' => $fax,
 				'email' => $email,
 				'customerno' => $customernumber,
+			    'nextcloud_quota' => $nextcloud_quota,
 				'diskspace' => $diskspace,
 				'traffic' => $traffic,
 				'subdomains' => $subdomains,
@@ -1195,6 +1282,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 				`fax` = :fax,
 				`email` = :email,
 				`customernumber` = :customerno,
+                `nextcloud_quota` = :nextcloud_quota,
 				`diskspace` = :diskspace,
 				`traffic` = :traffic,
 				`subdomains` = :subdomains,
@@ -1223,7 +1311,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 
 		if ($this->isAdmin()) {
 			// Using filesystem - quota, insert a task which cleans the filesystem - quota
-			\Froxlor\System\Cronjob::inserttask('10');
+			\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::CREATE_QUOTA);
 
 			$admin_update_query = "UPDATE `" . TABLE_PANEL_ADMINS . "` SET `customers_used` = `customers_used` ";
 
@@ -1339,7 +1427,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 		$result = $this->apiCall('Customers.get', array(
 			'id' => $result['customerid']
 		));
-		return $this->response(200, "successfull", $result);
+		return $this->response(200, "successful", $result);
 	}
 
 	/**
@@ -1409,8 +1497,8 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 				'id' => $id
 			), true, true);
 
-			// first gather all domain-id's to clean up panel_domaintoip and dns-entries accordingly
-			$did_stmt = Database::prepare("SELECT `id` FROM `" . TABLE_PANEL_DOMAINS . "` WHERE `customerid` = :id");
+			// first gather all domain-id's to clean up panel_domaintoip, dns-entries and certificates accordingly
+			$did_stmt = Database::prepare("SELECT `id`, `domain` FROM `" . TABLE_PANEL_DOMAINS . "` WHERE `customerid` = :id");
 			Database::pexecute($did_stmt, array(
 				'id' => $id
 			), true, true);
@@ -1425,6 +1513,15 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 				Database::pexecute($stmt, array(
 					'did' => $row['id']
 				), true, true);
+				// remove domain->certificates entries
+				$stmt = Database::prepare("DELETE FROM `" . TABLE_PANEL_DOMAIN_SSL_SETTINGS . "` WHERE `domainid` = :did");
+				Database::pexecute($stmt, array(
+					'did' => $row['id']
+				), true, true);
+				// remove domains DNS from powerDNS if used, #581
+				\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::DELETE_DOMAIN_PDNS, $row['domain']);
+				// remove domain from acme.sh / lets encrypt if used
+				\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::DELETE_DOMAIN_SSL, $row['domain']);
 			}
 			// remove customer domains
 			$stmt = Database::prepare("DELETE FROM `" . TABLE_PANEL_DOMAINS . "` WHERE `customerid` = :id");
@@ -1553,21 +1650,21 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 			}
 
 			// rebuild configs
-			\Froxlor\System\Cronjob::inserttask('1');
+			\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
 
 			// Using nameserver, insert a task which rebuilds the server config
-			\Froxlor\System\Cronjob::inserttask('4');
+			\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_DNS);
 
 			if ($delete_userfiles == 1) {
 				// insert task to remove the customers files from the filesystem
-				\Froxlor\System\Cronjob::inserttask('6', $result['loginname']);
+				\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::DELETE_CUSTOMER_FILES, $result['loginname']);
 			}
 
 			// Using filesystem - quota, insert a task which cleans the filesystem - quota
-			\Froxlor\System\Cronjob::inserttask('10');
+			\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::CREATE_QUOTA);
 
 			$this->logger()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_WARNING, "[API] deleted customer '" . $result['loginname'] . "'");
-			return $this->response(200, "successfull", $result);
+			return $this->response(200, "successful", $result);
 		}
 		throw new \Exception("Not allowed to execute given command.", 403);
 	}
@@ -1609,7 +1706,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 			$result['loginfail_count'] = 0;
 
 			$this->logger()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_WARNING, "[API] unlocked customer '" . $result['loginname'] . "'");
-			return $this->response(200, "successfull", $result);
+			return $this->response(200, "successful", $result);
 		}
 		throw new \Exception("Not allowed to execute given command.", 403);
 	}
@@ -1679,7 +1776,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 			$result = $this->apiCall('Customers.get', array(
 				'id' => $c_result['customerid']
 			));
-			return $this->response(200, "successfull", $result);
+			return $this->response(200, "successful", $result);
 		}
 		throw new \Exception("Not allowed to execute given command.", 403);
 	}

lib/Froxlor/Api/Commands/DirOptions.php

@@ -26,9 +26,9 @@ class DirOptions extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
 	 * add options for a given directory
 	 *
 	 * @param int $customerid
-	 *        	optional, admin-only, the customer-id
+	 *        	optional, required when called as admin (if $loginname is not specified)
 	 * @param string $loginname
-	 *        	optional, admin-only, the loginname
+	 *        	optional, required when called as admin (if $customerid is not specified)
 	 * @param string $path
 	 *        	path relative to the customer's home-Directory
 	 * @param bool $options_indexes
@@ -69,7 +69,7 @@ class DirOptions extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
 		$error500path = $this->getParam('error500path', true, '');
 
 		// validation
-		$path = \Froxlor\FileDir::makeCorrectDir(\Froxlor\Validate\Validate::validate($path, 'path', '', '', array(), true));
+		$path = \Froxlor\FileDir::makeCorrectDir(\Froxlor\Validate\Validate::validate($path, 'path', \Froxlor\Validate\Validate::REGEX_DIR, '', array(), true));
 		$userpath = $path;
 		$path = \Froxlor\FileDir::makeCorrectDir($customer['documentroot'] . '/' . $path);
 
@@ -123,12 +123,12 @@ class DirOptions extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
 		Database::pexecute($stmt, $params, true, true);
 		$id = Database::lastInsertId();
 		$this->logger()->logAction($this->isAdmin() ? \Froxlor\FroxlorLogger::ADM_ACTION : \Froxlor\FroxlorLogger::USR_ACTION, LOG_INFO, "[API] added directory-option for '" . $userpath . "'");
-		\Froxlor\System\Cronjob::inserttask('1');
+		\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
 
 		$result = $this->apiCall('DirOptions.get', array(
 			'id' => $id
 		));
-		return $this->response(200, "successfull", $result);
+		return $this->response(200, "successful", $result);
 	}
 
 	/**
@@ -186,7 +186,7 @@ class DirOptions extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
 		$result = Database::pexecute_first($result_stmt, $params, true, true);
 		if ($result) {
 			$this->logger()->logAction($this->isAdmin() ? \Froxlor\FroxlorLogger::ADM_ACTION : \Froxlor\FroxlorLogger::USR_ACTION, LOG_NOTICE, "[API] get directory options for '" . $result['path'] . "'");
-			return $this->response(200, "successfull", $result);
+			return $this->response(200, "successful", $result);
 		}
 		$key = "id #" . $id;
 		throw new \Exception("Directory option with " . $key . " could not be found", 404);
@@ -198,9 +198,9 @@ class DirOptions extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
 	 * @param int $id
 	 *        	id of dir-protection entry
 	 * @param int $customerid
-	 *        	optional, admin-only, the customer-id
+	 *        	optional, required when called as admin (if $loginname is not specified)
 	 * @param string $loginname
-	 *        	optional, admin-only, the loginname
+	 *        	optional, required when called as admin (if $customerid is not specified)
 	 * @param bool $options_indexes
 	 *        	optional, activate directory-listing for this path, default 0 (false)
 	 * @param bool $options_cgi
@@ -248,7 +248,7 @@ class DirOptions extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
 		}
 
 		if (($options_indexes != $result['options_indexes']) || ($error404path != $result['error404path']) || ($error403path != $result['error403path']) || ($error500path != $result['error500path']) || ($options_cgi != $result['options_cgi'])) {
-			\Froxlor\System\Cronjob::inserttask('1');
+			\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
 			$stmt = Database::prepare("
 				UPDATE `" . TABLE_PANEL_HTACCESS . "`
 				SET `options_indexes` = :options_indexes,
@@ -275,7 +275,7 @@ class DirOptions extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
 		$result = $this->apiCall('DirOptions.get', array(
 			'id' => $id
 		));
-		return $this->response(200, "successfull", $result);
+		return $this->response(200, "successful", $result);
 	}
 
 	/**
@@ -315,14 +315,14 @@ class DirOptions extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
 			$result[] = $row;
 		}
 		$this->logger()->logAction($this->isAdmin() ? \Froxlor\FroxlorLogger::ADM_ACTION : \Froxlor\FroxlorLogger::USR_ACTION, LOG_NOTICE, "[API] list directory-options");
-		return $this->response(200, "successfull", array(
+		return $this->response(200, "successful", array(
 			'count' => count($result),
 			'list' => $result
 		));
 	}
 
 	/**
-	 * returns the total number of accessable directory options
+	 * returns the total number of accessible directory options
 	 *
 	 * @param int $customerid
 	 *        	optional, admin-only, select directory-protections of a specific customer by id
@@ -347,7 +347,7 @@ class DirOptions extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
 		");
 		$result = Database::pexecute_first($result_stmt, null, true, true);
 		if ($result) {
-			return $this->response(200, "successfull", $result['num_htaccess']);
+			return $this->response(200, "successful", $result['num_htaccess']);
 		}
 	}
 
@@ -413,8 +413,8 @@ class DirOptions extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
 			"id" => $id
 		), true, true);
 		$this->logger()->logAction($this->isAdmin() ? \Froxlor\FroxlorLogger::ADM_ACTION : \Froxlor\FroxlorLogger::USR_ACTION, LOG_INFO, "[API] deleted directory-option for '" . str_replace($customer_data['documentroot'], '/', $result['path']) . "'");
-		\Froxlor\System\Cronjob::inserttask('1');
-		return $this->response(200, "successfull", $result);
+		\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
+		return $this->response(200, "successful", $result);
 	}
 
 	/**

lib/Froxlor/Api/Commands/DirProtections.php

@@ -26,9 +26,9 @@ class DirProtections extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Res
 	 * add htaccess protection to a given directory
 	 *
 	 * @param int $customerid
-	 *        	optional, admin-only, the customer-id
+	 *        	optional, required when called as admin (if $loginname is not specified)
 	 * @param string $loginname
-	 *        	optional, admin-only, the loginname
+	 *        	optional, required when called as admin (if $customerid is not specified)
 	 * @param string $path
 	 * @param string $username
 	 * @param string $directory_password
@@ -60,7 +60,7 @@ class DirProtections extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Res
 		$authname = $this->getParam('directory_authname', true, '');
 
 		// validation
-		$path = \Froxlor\FileDir::makeCorrectDir(\Froxlor\Validate\Validate::validate($path, 'path', '', '', array(), true));
+		$path = \Froxlor\FileDir::makeCorrectDir(\Froxlor\Validate\Validate::validate($path, 'path', \Froxlor\Validate\Validate::REGEX_DIR, '', array(), true));
 		$path = \Froxlor\FileDir::makeCorrectDir($customer['documentroot'] . '/' . $path);
 		$username = \Froxlor\Validate\Validate::validate($username, 'username', '/^[a-zA-Z0-9][a-zA-Z0-9\-_]+\$?$/', '', array(), true);
 		$authname = \Froxlor\Validate\Validate::validate($authname, 'directory_authname', '/^[a-zA-Z0-9][a-zA-Z0-9\-_ ]+\$?$/', '', array(), true);
@@ -106,12 +106,12 @@ class DirProtections extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Res
 		Database::pexecute($stmt, $params, true, true);
 		$id = Database::lastInsertId();
 		$this->logger()->logAction($this->isAdmin() ? \Froxlor\FroxlorLogger::ADM_ACTION : \Froxlor\FroxlorLogger::USR_ACTION, LOG_INFO, "[API] added directory-protection for '" . $username . " (" . $path . ")'");
-		\Froxlor\System\Cronjob::inserttask('1');
+		\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
 
 		$result = $this->apiCall('DirProtections.get', array(
 			'id' => $id
 		));
-		return $this->response(200, "successfull", $result);
+		return $this->response(200, "successful", $result);
 	}
 
 	/**
@@ -173,7 +173,7 @@ class DirProtections extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Res
 		$result = Database::pexecute_first($result_stmt, $params, true, true);
 		if ($result) {
 			$this->logger()->logAction($this->isAdmin() ? \Froxlor\FroxlorLogger::ADM_ACTION : \Froxlor\FroxlorLogger::USR_ACTION, LOG_NOTICE, "[API] get directory protection for '" . $result['path'] . "'");
-			return $this->response(200, "successfull", $result);
+			return $this->response(200, "successful", $result);
 		}
 		$key = ($id > 0 ? "id #" . $id : "username '" . $username . "'");
 		throw new \Exception("Directory protection with " . $key . " could not be found", 404);
@@ -187,9 +187,9 @@ class DirProtections extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Res
 	 * @param string $username
 	 *        	optional, the username
 	 * @param int $customerid
-	 *        	optional, admin-only, the customer-id
+	 *        	optional, required when called as admin (if $loginname is not specified)
 	 * @param string $loginname
-	 *        	optional, admin-only, the loginname
+	 *        	optional, required when called as admin (if $customerid is not specified)
 	 * @param string $directory_password
 	 *        	optional, leave empty for no change
 	 * @param string $directory_authname
@@ -251,14 +251,14 @@ class DirProtections extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Res
 				UPDATE `" . TABLE_PANEL_HTPASSWDS . "` SET " . $upd_query . " WHERE `id` = :id AND `customerid`= :cid
 			");
 			Database::pexecute($upd_stmt, $upd_params, true, true);
-			\Froxlor\System\Cronjob::inserttask('1');
+			\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
 		}
 
 		$this->logger()->logAction($this->isAdmin() ? \Froxlor\FroxlorLogger::ADM_ACTION : \Froxlor\FroxlorLogger::USR_ACTION, LOG_INFO, "[API] updated directory-protection '" . $result['username'] . " (" . $result['path'] . ")'");
 		$result = $this->apiCall('DirProtections.get', array(
 			'id' => $result['id']
 		));
-		return $this->response(200, "successfull", $result);
+		return $this->response(200, "successful", $result);
 	}
 
 	/**
@@ -298,14 +298,14 @@ class DirProtections extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Res
 			$result[] = $row;
 		}
 		$this->logger()->logAction($this->isAdmin() ? \Froxlor\FroxlorLogger::ADM_ACTION : \Froxlor\FroxlorLogger::USR_ACTION, LOG_NOTICE, "[API] list directory-protections");
-		return $this->response(200, "successfull", array(
+		return $this->response(200, "successful", array(
 			'count' => count($result),
 			'list' => $result
 		));
 	}
 
 	/**
-	 * returns the total number of accessable directory protections
+	 * returns the total number of accessible directory protections
 	 *
 	 * @param int $customerid
 	 *        	optional, admin-only, select directory-protections of a specific customer by id
@@ -330,7 +330,7 @@ class DirProtections extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Res
 		");
 		$result = Database::pexecute_first($result_stmt, null, true, true);
 		if ($result) {
-			return $this->response(200, "successfull", $result['num_htpasswd']);
+			return $this->response(200, "successful", $result['num_htpasswd']);
 		}
 	}
 
@@ -385,7 +385,7 @@ class DirProtections extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Res
 		));
 
 		$this->logger()->logAction($this->isAdmin() ? \Froxlor\FroxlorLogger::ADM_ACTION : \Froxlor\FroxlorLogger::USR_ACTION, LOG_INFO, "[API] deleted htpasswd for '" . $result['username'] . " (" . $result['path'] . ")'");
-		\Froxlor\System\Cronjob::inserttask('1');
-		return $this->response(200, "successfull", $result);
+		\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
+		return $this->response(200, "successful", $result);
 	}
 }

lib/Froxlor/Api/Commands/DomainZones.php

@@ -136,8 +136,24 @@ class DomainZones extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resour
 		// types
 		if ($type == 'A' && filter_var($content, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4) === false) {
 			$errors[] = $this->lng['error']['dns_arec_noipv4'];
+		} elseif ($type == 'A') {
+			// check whether there is a CNAME-record for the same resource
+			foreach ($dom_entries as $existing_entries) {
+				if ($existing_entries['type'] == 'CNAME' && $existing_entries['record'] == $record) {
+					$errors[] = $this->lng['error']['dns_other_nomorerr'];
+					break;
+				}
+			}
 		} elseif ($type == 'AAAA' && filter_var($content, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6) === false) {
 			$errors[] = $this->lng['error']['dns_aaaarec_noipv6'];
+		} elseif ($type == 'AAAA') {
+			// check whether there is a CNAME-record for the same resource
+			foreach ($dom_entries as $existing_entries) {
+				if ($existing_entries['type'] == 'CNAME' && $existing_entries['record'] == $record) {
+					$errors[] = $this->lng['error']['dns_other_nomorerr'];
+					break;
+				}
+			}
 		} elseif ($type == 'CAA' && ! empty($content)) {
 			$re = '/(?\'critical\'\d)\h*(?\'type\'iodef|issue|issuewild)\h*(?\'value\'(?\'issuevalue\'"(?\'domain\'(?=.{3,128}$)(?>(?>[a-zA-Z0-9]+[a-zA-Z0-9-]*[a-zA-Z0-9]+|[a-zA-Z0-9]+)\.)*(?>[a-zA-Z]{2,}|[a-zA-Z0-9]{2,}\.[a-zA-Z]{2,}))[;\h]*(?\'parameters\'(?>[a-zA-Z0-9]{1,60}=[a-zA-Z0-9]{1,60}\h*)+)?")|(?\'iodefvalue\'"(?\'url\'(mailto:.*|http:\/\/.*|https:\/\/.*))"))/';
 			preg_match($re, $content, $matches);
@@ -170,6 +186,10 @@ class DomainZones extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resour
 						break;
 					}
 				}
+				// check www-alias setting
+				if ($result['wwwserveralias'] == '1' && $result['iswildcarddomain'] == '0' && $record == 'www') {
+					$errors[] = $this->lng['error']['no_wwwcnamae_ifwwwalias'];
+				}
 			}
 			// append trailing dot (again)
 			$content .= '.';
@@ -194,6 +214,10 @@ class DomainZones extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resour
 						$errors[] = $this->lng['error']['dns_mx_noalias'];
 						break;
 					}
+					elseif ($existing_entries['type'] == 'CNAME' && $existing_entries['record'] == $record) {
+						$errors[] = $this->lng['error']['dns_other_nomorerr'];
+						break;
+					}
 				}
 			}
 			// append trailing dot (again)
@@ -206,6 +230,14 @@ class DomainZones extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resour
 			}
 			if (! \Froxlor\Validate\Validate::validateDomain($content)) {
 				$errors[] = $this->lng['error']['dns_ns_invaliddom'];
+			} else {
+				// check whether there is a CNAME-record for the same resource
+				foreach ($dom_entries as $existing_entries) {
+					if ($existing_entries['type'] == 'CNAME' && $existing_entries['record'] == $record) {
+						$errors[] = $this->lng['error']['dns_other_nomorerr'];
+						break;
+					}
+				}
 			}
 			// append trailing dot (again)
 			$content .= '.';
@@ -304,15 +336,15 @@ class DomainZones extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resour
 			$dom_entries[] = $new_entry;
 
 			// re-generate bind configs
-			\Froxlor\System\Cronjob::inserttask('4');
+			\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_DNS);
 
 			$result = $this->apiCall('DomainZones.get', array(
 				'id' => $id
 			));
-			return $this->response(200, "successfull", $result);
+			return $this->response(200, "successful", $result);
 		}
 		// return $errors
-		throw new \Exception(implode("\n", $errors));
+		throw new \Exception(implode("\n", $errors), 406);
 	}
 
 	/**
@@ -360,7 +392,7 @@ class DomainZones extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resour
 		$zonefile = (string) $zone;
 
 		$this->logger()->logAction($this->isAdmin() ? \Froxlor\FroxlorLogger::ADM_ACTION : \Froxlor\FroxlorLogger::USR_ACTION, LOG_NOTICE, "[API] get dns-zone for '" . $result['domain'] . "'");
-		return $this->response(200, "successfull", explode("\n", $zonefile));
+		return $this->response(200, "successful", explode("\n", $zonefile));
 	}
 
 	/**
@@ -420,7 +452,7 @@ class DomainZones extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resour
 		while ($row = $sel_stmt->fetch(\PDO::FETCH_ASSOC)) {
 			$result[] = $row;
 		}
-		return $this->response(200, "successfull", array(
+		return $this->response(200, "successful", array(
 			'count' => count($result),
 			'list' => $result
 		));
@@ -464,7 +496,7 @@ class DomainZones extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resour
 			'did' => $id
 		), true, true);
 		if ($result) {
-			return $this->response(200, "successfull", $result['num_dns']);
+			return $this->response(200, "successful", $result['num_dns']);
 		}
 	}
 
@@ -510,9 +542,9 @@ class DomainZones extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resour
 		), true, true);
 		if ($del_stmt->rowCount() > 0) {
 			// re-generate bind configs
-			\Froxlor\System\Cronjob::inserttask('4');
-			return $this->response(200, "successfull", true);
+			\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_DNS);
+			return $this->response(200, "successful", true);
 		}
-		return $this->response(304, "successfull", true);
+		return $this->response(304, "successful", true);
 	}
 }

lib/Froxlor/Api/Commands/Domains.php

@@ -68,7 +68,7 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 				}
 				$result[] = $row;
 			}
-			return $this->response(200, "successfull", array(
+			return $this->response(200, "successful", array(
 				'count' => count($result),
 				'list' => $result
 			));
@@ -77,7 +77,7 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 	}
 
 	/**
-	 * returns the total number of accessable domains
+	 * returns the total number of accessible domains
 	 *
 	 * @access admin
 	 * @throws \Exception
@@ -100,7 +100,7 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 			}
 			$result = Database::pexecute_first($result_stmt, $params, true, true);
 			if ($result) {
-				return $this->response(200, "successfull", $result['num_domains']);
+				return $this->response(200, "successful", $result['num_domains']);
 			}
 		}
 		throw new \Exception("Not allowed to execute given command.", 403);
@@ -156,7 +156,7 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 					$result['ipsandports'] = $this->getIpsForDomain($result['id']);
 				}
 				$this->logger()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_NOTICE, "[API] get domain '" . $result['domain'] . "'");
-				return $this->response(200, "successfull", $result);
+				return $this->response(200, "successful", $result);
 			}
 			$key = ($id > 0 ? "id #" . $id : "domainname '" . $domainname . "'");
 			throw new \Exception("Domain with " . $key . " could not be found", 404);
@@ -193,12 +193,36 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 		return $ipandports;
 	}
 
+	/**
+	 * get ips from array of id's
+	 *
+	 * @param array $ips
+	 * @return array
+	 */
+	private function getIpsFromIdArray(array $ids)
+	{
+		$resultips_stmt = Database::prepare("
+			SELECT `ip` FROM `" . TABLE_PANEL_IPSANDPORTS . "` WHERE id = :id
+		");
+		$result = [];
+		foreach ($ids as $id) {
+			$entry = Database::pexecute_first($resultips_stmt, array(
+				'id' => $id
+			));
+			$result[] = $entry['ip'];
+		}
+		return $result;
+	}
+
 	/**
 	 * add new domain entry
 	 *
 	 * @param string $domain
 	 *        	domain-name
 	 * @param int $customerid
+	 *        	optional, required when called as admin (if $loginname is not specified)
+	 * @param string $loginname
+	 *        	optional, required when called as admin (if $customerid is not specified)
 	 * @param int $adminid
 	 *        	optional, default is the calling admin's ID
 	 * @param array $ipandport
@@ -210,12 +234,12 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 	 * @param bool $email_only
 	 *        	optional, restrict domain to email usage, default 0 (false)
 	 * @param int $selectserveralias
-	 *        	optional, 0 = wildcard, 1 = www-alias, 2 = none, default 0
+	 *        	optional, 0 = wildcard, 1 = www-alias, 2 = none, default [system.domaindefaultalias]
 	 * @param bool $speciallogfile
 	 *        	optional, whether to create an exclusive web-logfile for this domain, default 0 (false)
 	 * @param int $alias
 	 *        	optional, domain-id of a domain that the new domain should be an alias of, default 0 (none)
-	 * @param bool $issubof
+	 * @param int $issubof
 	 *        	optional, domain-id of a domain this domain is a subdomain of (required for webserver-cronjob to generate the correct order), default 0 (none)
 	 * @param string $registration_date
 	 *        	optional, date of domain registration in form of YYYY-MM-DD, default empty (none)
@@ -285,6 +309,8 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 	 *        	optional list of allowed/used ssl/tls ciphers, see system.ssl_cipher_list setting, only used/required if $override_tls is true, default empty or system.ssl_cipher_list setting if $override_tls is true
 	 * @param string $tlsv13_cipher_list
 	 *        	optional list of allowed/used tls-1.3 specific ciphers, see system.tlsv13_cipher_list setting, only used/required if $override_tls is true, default empty or system.tlsv13_cipher_list setting if $override_tls is true
+	 * @param string $description
+	 *        	optional custom description (currently not used/shown in the frontend), default empty
 	 *        	
 	 * @access admin
 	 * @throws \Exception
@@ -297,7 +323,6 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 
 				// parameters
 				$p_domain = $this->getParam('domain');
-				$customerid = intval($this->getParam('customerid'));
 
 				// optional parameters
 				$p_ipandports = $this->getParam('ipandport', true, explode(',', Settings::Get('system.defaultip')));
@@ -305,7 +330,7 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 				$subcanemaildomain = $this->getParam('subcanemaildomain', true, 0);
 				$isemaildomain = $this->getBoolParam('isemaildomain', true, 0);
 				$email_only = $this->getBoolParam('email_only', true, 0);
-				$serveraliasoption = $this->getParam('selectserveralias', true, 0);
+				$serveraliasoption = $this->getParam('selectserveralias', true, Settings::Get('system.domaindefaultalias'));
 				$speciallogfile = $this->getBoolParam('speciallogfile', true, 0);
 				$aliasdomain = intval($this->getParam('alias', true, 0));
 				$issubof = $this->getParam('issubof', true, 0);
@@ -352,6 +377,7 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 						$tlsv13_cipher_list = $this->getParam('tlsv13_cipher_list', true, Settings::Get('system.tlsv13_cipher_list'));
 					}
 				}
+				$description = $this->getParam('description', true, '');
 
 				// validation
 				$p_domain = strtolower($p_domain);
@@ -377,9 +403,8 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 					), '', true);
 				}
 
-				$customer = $this->apiCall('Customers.get', array(
-					'id' => $customerid
-				));
+				$customer = $this->getCustomerData();
+				$customerid = $customer['customerid'];
 
 				if ($this->getUserDetail('customers_see_all') == '1' && $adminid != $this->getUserDetail('adminid')) {
 					$admin_stmt = Database::prepare("
@@ -402,6 +427,20 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 				}
 				$_documentroot = \Froxlor\FileDir::makeCorrectDir($customer['documentroot'] . $path_suffix);
 
+				$documentroot = \Froxlor\Validate\Validate::validate($documentroot, 'documentroot', \Froxlor\Validate\Validate::REGEX_DIR, '', array(), true);
+
+				// If path is empty and 'Use domain name as default value for DocumentRoot path' is enabled in settings,
+				// set default path to subdomain or domain name
+				if (! empty($documentroot)) {
+					if (substr($documentroot, 0, 1) != '/' && ! preg_match('/^https?\:\/\//', $documentroot)) {
+						$documentroot = $_documentroot . '/' . $documentroot;
+					} elseif (substr($documentroot, 0, 1) == '/' && $this->getUserDetail('change_serversettings') != '1') {
+						\Froxlor\UI\Response::standard_error('pathmustberelative', '', true);
+					}
+				} else {
+					$documentroot = $_documentroot;
+				}
+
 				$registration_date = \Froxlor\Validate\Validate::validate($registration_date, 'registration_date', '/^(19|20)\d\d[-](0[1-9]|1[012])[-](0[1-9]|[12][0-9]|3[01])$/', '', array(
 					'0000-00-00',
 					'0',
@@ -428,18 +467,7 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 						$zonefile = '';
 					}
 
-					$specialsettings = \Froxlor\Validate\Validate::validate(str_replace("\r\n", "\n", $specialsettings), 'specialsettings', '/^[^\0]*$/', '', array(), true);
-					\Froxlor\Validate\Validate::validate($documentroot, 'documentroot', '', '', array(), true);
-
-					// If path is empty and 'Use domain name as default value for DocumentRoot path' is enabled in settings,
-					// set default path to subdomain or domain name
-					if (! empty($documentroot)) {
-						if (substr($documentroot, 0, 1) != '/' && ! preg_match('/^https?\:\/\//', $documentroot)) {
-							$documentroot = $_documentroot . '/' . $documentroot;
-						}
-					} else {
-						$documentroot = $_documentroot;
-					}
+					$specialsettings = \Froxlor\Validate\Validate::validate(str_replace("\r\n", "\n", $specialsettings), 'specialsettings', \Froxlor\Validate\Validate::REGEX_CONF_TEXT, '', array(), true);
 
 					$ssl_protocols = array();
 					if (! empty($p_ssl_protocols) && is_numeric($p_ssl_protocols)) {
@@ -482,7 +510,6 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 					$notryfiles = '0';
 					$writeaccesslog = '1';
 					$writeerrorlog = '1';
-					$documentroot = $_documentroot;
 					$override_tls = '0';
 					$ssl_protocols = array();
 				}
@@ -570,6 +597,15 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 					$include_specialsettings = 0;
 				}
 
+				// validate dns if lets encrypt is enabled to check whether we can use it at all
+				if ($letsencrypt == '1' && Settings::Get('system.le_domain_dnscheck') == '1') {
+					$domain_ips = \Froxlor\PhpHelper::gethostbynamel6($domain);
+					$selected_ips = $this->getIpsFromIdArray($ssl_ipandports);
+					if ($domain_ips == false || count(array_intersect($selected_ips, $domain_ips)) <= 0) {
+						\Froxlor\UI\Response::standard_error('invaliddnsforletsencrypt', '', true);
+					}
+				}
+
 				// We can't enable let's encrypt for wildcard-domains
 				if ($serveraliasoption == '0' && $letsencrypt == '1') {
 					\Froxlor\UI\Response::standard_error('nowildcardwithletsencrypt', '', true);
@@ -684,6 +720,7 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 
 					$ins_data = array(
 						'domain' => $domain,
+						'domain_ace' => $idna_convert->decode($domain),
 						'customerid' => $customerid,
 						'adminid' => $adminid,
 						'documentroot' => $documentroot,
@@ -726,12 +763,14 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 						'tlsv13_cipher_list' => $tlsv13_cipher_list,
 						'sslenabled' => $sslenabled,
 						'honorcipherorder' => $honorcipherorder,
-						'sessiontickets' => $sessiontickets
+						'sessiontickets' => $sessiontickets,
+						'description' => $description
 					);
 
 					$ins_stmt = Database::prepare("
 						INSERT INTO `" . TABLE_PANEL_DOMAINS . "` SET
 						`domain` = :domain,
+						`domain_ace` = :domain_ace,
 						`customerid` = :customerid,
 						`adminid` = :adminid,
 						`documentroot` = :documentroot,
@@ -777,7 +816,8 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 						`tlsv13_cipher_list` = :tlsv13_cipher_list,
 						`ssl_enabled` = :sslenabled,
 						`ssl_honorcipherorder` = :honorcipherorder,
-						`ssl_sessiontickets`= :sessiontickets
+						`ssl_sessiontickets` = :sessiontickets,
+						`description` = :description
 					");
 					Database::pexecute($ins_stmt, $ins_data, true, true);
 					$domainid = Database::lastInsertId();
@@ -817,16 +857,16 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 
 					\Froxlor\Domain\Domain::triggerLetsEncryptCSRForAliasDestinationDomain($aliasdomain, $this->logger());
 
-					\Froxlor\System\Cronjob::inserttask('1');
+					\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
 					// Using nameserver, insert a task which rebuilds the server config
-					\Froxlor\System\Cronjob::inserttask('4');
+					\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_DNS);
 
 					$this->logger()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_WARNING, "[API] added domain '" . $domain . "'");
 
 					$result = $this->apiCall('Domains.get', array(
 						'domainname' => $domain
 					));
-					return $this->response(200, "successfull", $result);
+					return $this->response(200, "successful", $result);
 				}
 			}
 			throw new \Exception("No more resources available", 406);
@@ -842,7 +882,9 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 	 * @param string $domainname
 	 *        	optional, the domainname
 	 * @param int $customerid
-	 *        	optional customer-id
+	 *        	required (if $loginname is not specified)
+	 * @param string $loginname
+	 *        	required (if $customerid is not specified)
 	 * @param int $adminid
 	 *        	optional, default is the calling admin's ID
 	 * @param array $ipandport
@@ -861,7 +903,7 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 	 *        	optional, when setting $speciallogfile to false, this needs to be set to true to confirm the action, default 0 (false)
 	 * @param int $alias
 	 *        	optional, domain-id of a domain that the new domain should be an alias of, default 0 (none)
-	 * @param bool $issubof
+	 * @param int $issubof
 	 *        	optional, domain-id of a domain this domain is a subdomain of (required for webserver-cronjob to generate the correct order), default 0 (none)
 	 * @param string $registration_date
 	 *        	optional, date of domain registration in form of YYYY-MM-DD, default empty (none)
@@ -927,6 +969,8 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 	 *        	optional whether to honor the (server) cipher order for this domain. default 0 (false), requires SSL
 	 * @param bool $sessiontickets
 	 *        	optional whether to enable or disable TLS sessiontickets (RFC 5077) for this domain. default 1 (true), requires SSL
+	 * @param string $description
+	 *        	optional custom description (currently not used/shown in the frontend), default empty
 	 *        	
 	 * @access admin
 	 * @throws \Exception
@@ -950,9 +994,18 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 
 			// optional parameters
 			$p_ipandports = $this->getParam('ipandport', true, array());
-			$customerid = intval($this->getParam('customerid', true, $result['customerid']));
 			$adminid = intval($this->getParam('adminid', true, $result['adminid']));
 
+			if ($this->getParam('customerid', true, 0) == 0 && $this->getParam('loginname', true, '') == '') {
+				$customerid = $result['customerid'];
+				$customer = $this->apiCall('Customers.get', array(
+					'id' => $customerid
+				));
+			} else {
+				$customer = $this->getCustomerData();
+				$customerid = $customer['customerid'];
+			}
+
 			$subcanemaildomain = $this->getParam('subcanemaildomain', true, $result['subcanemaildomain']);
 			$isemaildomain = $this->getBoolParam('isemaildomain', true, $result['isemaildomain']);
 			$email_only = $this->getBoolParam('email_only', true, $result['email_only']);
@@ -1013,6 +1066,7 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 				$ssl_cipher_list = $result['ssl_cipher_list'];
 				$tlsv13_cipher_list = $result['tlsv13_cipher_list'];
 			}
+			$description = $this->getParam('description', true, $result['description']);
 
 			// count subdomain usage of source-domain
 			$subdomains_stmt = Database::prepare("
@@ -1083,13 +1137,6 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 				if (empty($customer) || $customer['customerid'] != $customerid) {
 					\Froxlor\UI\Response::standard_error('customerdoesntexist', '', true);
 				}
-			} else {
-				$customerid = $result['customerid'];
-
-				// get customer
-				$customer = $this->apiCall('Customers.get', array(
-					'id' => $customerid
-				));
 			}
 
 			// handle change of admin (move domain from admin to admin)
@@ -1142,6 +1189,38 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 				$serveraliasoption = $p_serveraliasoption;
 			}
 
+			$documentroot = \Froxlor\Validate\Validate::validate($documentroot, 'documentroot', \Froxlor\Validate\Validate::REGEX_DIR, '', array(), true);
+
+			if (! empty($documentroot) && $documentroot != $result['documentroot'] && substr($documentroot, 0, 1) == '/' && substr($documentroot, 0, strlen($customer['documentroot'])) != $customer['documentroot'] && $this->getUserDetail('change_serversettings') != '1') {
+				\Froxlor\UI\Response::standard_error('pathmustberelative', '', true);
+			}
+
+			// when moving customer and no path is specified, update would normally reuse the current document-root
+			// which would point to the wrong customer, therefore we will re-create that directory
+			if (! empty($documentroot) && $customerid > 0 && $customerid != $result['customerid'] && Settings::Get('panel.allow_domain_change_customer') == '1') {
+				if (Settings::Get('system.documentroot_use_default_value') == 1) {
+					$_documentroot = \Froxlor\FileDir::makeCorrectDir($customer['documentroot'] . '/' . $result['domain']);
+				} else {
+					$_documentroot = $customer['documentroot'];
+				}
+				// set the customers default docroot
+				$documentroot = $_documentroot;
+			}
+
+			if ($documentroot == '') {
+				// If path is empty and 'Use domain name as default value for DocumentRoot path' is enabled in settings,
+				// set default path to subdomain or domain name
+				if (Settings::Get('system.documentroot_use_default_value') == 1) {
+					$documentroot = \Froxlor\FileDir::makeCorrectDir($customer['documentroot'] . '/' . $result['domain']);
+				} else {
+					$documentroot = $customer['documentroot'];
+				}
+			}
+
+			if (! preg_match('/^https?\:\/\//', $documentroot) && strstr($documentroot, ":") !== false) {
+				\Froxlor\UI\Response::standard_error('pathmaynotcontaincolon', '', true);
+			}
+
 			if ($this->getUserDetail('change_serversettings') == '1') {
 
 				if (Settings::Get('system.bind_enable') == '1') {
@@ -1155,34 +1234,7 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 					$dkim = $result['dkim'];
 				}
 
-				$specialsettings = \Froxlor\Validate\Validate::validate(str_replace("\r\n", "\n", $specialsettings), 'specialsettings', '/^[^\0]*$/', '', array(), true);
-				$documentroot = \Froxlor\Validate\Validate::validate($documentroot, 'documentroot', '', '', array(), true);
-
-				// when moving customer and no path is specified, update would normally reuse the current document-root
-				// which would point to the wrong customer, therefore we will re-create that directory
-				if (! empty($documentroot) && $customerid > 0 && $customerid != $result['customerid'] && Settings::Get('panel.allow_domain_change_customer') == '1') {
-					if (Settings::Get('system.documentroot_use_default_value') == 1) {
-						$_documentroot = \Froxlor\FileDir::makeCorrectDir($customer['documentroot'] . '/' . $result['domain']);
-					} else {
-						$_documentroot = $customer['documentroot'];
-					}
-					// set the customers default docroot
-					$documentroot = $_documentroot;
-				}
-
-				if ($documentroot == '') {
-					// If path is empty and 'Use domain name as default value for DocumentRoot path' is enabled in settings,
-					// set default path to subdomain or domain name
-					if (Settings::Get('system.documentroot_use_default_value') == 1) {
-						$documentroot = \Froxlor\FileDir::makeCorrectDir($customer['documentroot'] . '/' . $result['domain']);
-					} else {
-						$documentroot = $customer['documentroot'];
-					}
-				}
-
-				if (! preg_match('/^https?\:\/\//', $documentroot) && strstr($documentroot, ":") !== false) {
-					\Froxlor\UI\Response::standard_error('pathmaynotcontaincolon', '', true);
-				}
+				$specialsettings = \Froxlor\Validate\Validate::validate(str_replace("\r\n", "\n", $specialsettings), 'specialsettings', \Froxlor\Validate\Validate::REGEX_CONF_TEXT, '', array(), true);
 
 				$ssl_protocols = array();
 				if (! empty($p_ssl_protocols) && is_numeric($p_ssl_protocols)) {
@@ -1222,7 +1274,6 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 				$notryfiles = $result['notryfiles'];
 				$writeaccesslog = $result['writeaccesslog'];
 				$writeerrorlog = $result['writeerrorlog'];
-				$documentroot = $result['documentroot'];
 				$ssl_protocols = $p_ssl_protocols;
 				$override_tls = $result['override_tls'];
 			}
@@ -1311,6 +1362,15 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 				$include_specialsettings = 0;
 			}
 
+			// validate dns if lets encrypt is enabled to check whether we can use it at all
+			if ($letsencrypt == '1' && Settings::Get('system.le_domain_dnscheck') == '1') {
+				$domain_ips = \Froxlor\PhpHelper::gethostbynamel6($result['domain']);
+				$selected_ips = $this->getIpsFromIdArray($ssl_ipandports);
+				if ($domain_ips == false || count(array_intersect($selected_ips, $domain_ips)) <= 0) {
+					\Froxlor\UI\Response::standard_error('invaliddnsforletsencrypt', '', true);
+				}
+			}
+
 			// We can't enable let's encrypt for wildcard-domains
 			if ($serveraliasoption == '0' && $letsencrypt == '1') {
 				\Froxlor\UI\Response::standard_error('nowildcardwithletsencrypt', '', true);
@@ -1322,7 +1382,12 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 			}
 
 			if (! preg_match('/^https?\:\/\//', $documentroot)) {
-				$documentroot = \Froxlor\FileDir::makeCorrectDir($documentroot);
+				if ($documentroot != $result['documentroot']) {
+					if (substr($documentroot, 0, 1) != "/") {
+						$documentroot = $customer['documentroot'] . '/' . $documentroot;
+					}
+					$documentroot = \Froxlor\FileDir::makeCorrectDir($documentroot);
+				}
 			}
 
 			if ($email_only == '1') {
@@ -1399,8 +1464,8 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 			$wwwserveralias = ($serveraliasoption == '1') ? '1' : '0';
 			$iswildcarddomain = ($serveraliasoption == '0') ? '1' : '0';
 
-			if ($documentroot != $result['documentroot'] || $ssl_redirect != $result['ssl_redirect'] || $wwwserveralias != $result['wwwserveralias'] || $iswildcarddomain != $result['iswildcarddomain'] || $phpenabled != $result['phpenabled'] || $openbasedir != $result['openbasedir'] || $phpsettingid != $result['phpsettingid'] || $mod_fcgid_starter != $result['mod_fcgid_starter'] || $mod_fcgid_maxrequests != $result['mod_fcgid_maxrequests'] || $specialsettings != $result['specialsettings'] || $notryfiles != $result['notryfiles'] || $writeaccesslog != $result['writeaccesslog'] || $writeerrorlog != $result['writeerrorlog'] || $aliasdomain != $result['aliasdomain'] || $issubof != $result['ismainbutsubto'] || $email_only != $result['email_only'] || ($speciallogfile != $result['speciallogfile'] && $speciallogverified == '1') || $letsencrypt != $result['letsencrypt'] || $http2 != $result['http2'] || $hsts_maxage != $result['hsts'] || $hsts_sub != $result['hsts_sub'] || $hsts_preload != $result['hsts_preload'] || $ocsp_stapling != $result['ocsp_stapling']) {
-				\Froxlor\System\Cronjob::inserttask('1');
+			if ($documentroot != $result['documentroot'] || $ssl_redirect != $result['ssl_redirect'] || $wwwserveralias != $result['wwwserveralias'] || $iswildcarddomain != $result['iswildcarddomain'] || $phpenabled != $result['phpenabled'] || $openbasedir != $result['openbasedir'] || $phpsettingid != $result['phpsettingid'] || $mod_fcgid_starter != $result['mod_fcgid_starter'] || $mod_fcgid_maxrequests != $result['mod_fcgid_maxrequests'] || $specialsettings != $result['specialsettings'] || $ssl_specialsettings != $result['ssl_specialsettings'] || $notryfiles != $result['notryfiles'] || $writeaccesslog != $result['writeaccesslog'] || $writeerrorlog != $result['writeerrorlog'] || $aliasdomain != $result['aliasdomain'] || $issubof != $result['ismainbutsubto'] || $email_only != $result['email_only'] || ($speciallogfile != $result['speciallogfile'] && $speciallogverified == '1') || $letsencrypt != $result['letsencrypt'] || $http2 != $result['http2'] || $hsts_maxage != $result['hsts'] || $hsts_sub != $result['hsts_sub'] || $hsts_preload != $result['hsts_preload'] || $ocsp_stapling != $result['ocsp_stapling']) {
+				\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
 			}
 
 			if ($speciallogfile != $result['speciallogfile'] && $speciallogverified != '1') {
@@ -1408,11 +1473,11 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 			}
 
 			if ($isbinddomain != $result['isbinddomain'] || $zonefile != $result['zonefile'] || $dkim != $result['dkim'] || $isemaildomain != $result['isemaildomain']) {
-				\Froxlor\System\Cronjob::inserttask('4');
+				\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_DNS);
 			}
 			// check whether nameserver has been disabled, #581
 			if ($isbinddomain != $result['isbinddomain'] && $isbinddomain == 0) {
-				\Froxlor\System\Cronjob::inserttask('11', $result['domain']);
+				\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::DELETE_DOMAIN_PDNS, $result['domain']);
 			}
 
 			if ($isemaildomain == '0' && $result['isemaildomain'] == '1') {
@@ -1440,6 +1505,8 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 				Database::pexecute($del_stmt, array(
 					'id' => $id
 				), true, true);
+				// remove domain from acme.sh / lets encrypt if used
+				\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::DELETE_DOMAIN_SSL, $result['domain']);
 			}
 
 			$updatechildren = '';
@@ -1575,6 +1642,7 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 			$update_data['sslenabled'] = $sslenabled;
 			$update_data['honorcipherorder'] = $honorcipherorder;
 			$update_data['sessiontickets'] = $sessiontickets;
+			$update_data['description'] = $description;
 			$update_data['id'] = $id;
 
 			$update_stmt = Database::prepare("
@@ -1620,7 +1688,8 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 				`tlsv13_cipher_list` = :tlsv13_cipher_list,
 				`ssl_enabled` = :sslenabled,
 				`ssl_honorcipherorder` = :honorcipherorder,
-				`ssl_sessiontickets` = :sessiontickets
+				`ssl_sessiontickets` = :sessiontickets,
+				`description` = :description
 				WHERE `id` = :id
 			");
 			Database::pexecute($update_stmt, $update_data, true, true);
@@ -1678,9 +1747,6 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 			");
 			Database::pexecute($_update_stmt, $_update_data, true, true);
 
-			// insert a rebuild-task
-			\Froxlor\System\Cronjob::inserttask('1');
-
 			// Cleanup domain <-> ip mapping
 			$del_stmt = Database::prepare("
 				DELETE FROM `" . TABLE_DOMAINTOIP . "` WHERE `id_domain` = :id
@@ -1764,7 +1830,10 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 
 			$idna_convert = new \Froxlor\Idna\IdnaWrapper();
 			$this->logger()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_WARNING, "[API] updated domain '" . $idna_convert->decode($result['domain']) . "'");
-			return $this->response(200, "successfull", $update_data);
+			$result = $this->apiCall('Domains.get', array(
+				'domainname' => $result['domain']
+			));
+			return $this->response(200, "successful", $result);
 		}
 		throw new \Exception("Not allowed to execute given command.", 403);
 	}
@@ -1915,17 +1984,17 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 			\Froxlor\Domain\Domain::triggerLetsEncryptCSRForAliasDestinationDomain($result['aliasdomain'], $this->logger());
 
 			// remove domains DNS from powerDNS if used, #581
-			\Froxlor\System\Cronjob::inserttask('11', $result['domain']);
+			\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::DELETE_DOMAIN_PDNS, $result['domain']);
 
 			// remove domain from acme.sh / lets encrypt if used
-			\Froxlor\System\Cronjob::inserttask('12', $result['domain']);
+			\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::DELETE_DOMAIN_SSL, $result['domain']);
 
 			$this->logger()->logAction(\Froxlor\FroxlorLogger::ADM_ACTION, LOG_INFO, "[API] deleted domain/subdomains (#" . $result['id'] . ")");
 			\Froxlor\User::updateCounters();
-			\Froxlor\System\Cronjob::inserttask('1');
+			\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_VHOST);
 			// Using nameserver, insert a task which rebuilds the server config
-			\Froxlor\System\Cronjob::inserttask('4');
-			return $this->response(200, "successfull", $result);
+			\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::REBUILD_DNS);
+			return $this->response(200, "successful", $result);
 		}
 		throw new \Exception("Not allowed to execute given command.", 403);
 	}

lib/Froxlor/Api/Commands/EmailAccounts.php

@@ -30,9 +30,9 @@ class EmailAccounts extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Reso
 	 * @param string $emailaddr
 	 *        	optional email-address to add the account for
 	 * @param int $customerid
-	 *        	optional, admin-only, the customer-id
+	 *        	optional, required when called as admin (if $loginname is not specified)
 	 * @param string $loginname
-	 *        	optional, admin-only, the loginname
+	 *        	optional, required when called as admin (if $customerid is not specified)
 	 * @param string $email_password
 	 *        	password for the account
 	 * @param string $alternative_email
@@ -100,8 +100,8 @@ class EmailAccounts extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Reso
 			// alternative email address to send info to
 			if (Settings::Get('panel.sendalternativemail') == 1) {
 				$alternative_email = $idna_convert->encode(\Froxlor\Validate\Validate::validate($alternative_email, 'alternative_email', '', '', array(), true));
-				if (! \Froxlor\Validate\Validate::validateEmail($alternative_email)) {
-					\Froxlor\UI\Response::standard_error('emailiswrong', $alternative_email, true);
+				if (! empty($alternative_email) && ! \Froxlor\Validate\Validate::validateEmail($alternative_email)) {
+					\Froxlor\UI\Response::standard_error('alternativeemailiswrong', $alternative_email, true);
 				}
 			} else {
 				$alternative_email = '';
@@ -192,7 +192,13 @@ class EmailAccounts extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Reso
 				$replace_arr = array(
 					'EMAIL' => $email_full,
 					'USERNAME' => $username,
-					'PASSWORD' => $password
+					'PASSWORD' => htmlentities(htmlentities($password)),
+					'SALUTATION' => \Froxlor\User::getCorrectUserSalutation($customer),
+					'NAME' => $customer['name'],
+					'FIRSTNAME' => $customer['firstname'],
+					'COMPANY' => $customer['company'],
+					'USERNAME' => $customer['loginname'],
+					'CUSTOMER_NO' => $customer['customernumber']
 				);
 
 				// get the customers admin
@@ -231,7 +237,7 @@ class EmailAccounts extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Reso
 				$this->mailer()->clearAddresses();
 
 				// customer wants to send the e-mail to an alternative email address too
-				if (Settings::Get('panel.sendalternativemail') == 1) {
+				if (Settings::Get('panel.sendalternativemail') == 1 && ! empty($alternative_email)) {
 					// get template for mail subject
 					$mail_subject = $this->getMailTemplate($customer, 'mails', 'pop_success_alternative_subject', $replace_arr, $this->lng['mails']['pop_success_alternative']['subject']);
 					// get template for mail body
@@ -268,7 +274,7 @@ class EmailAccounts extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Reso
 			$result = $this->apiCall('Emails.get', array(
 				'emailaddr' => $result['email_full']
 			));
-			return $this->response(200, "successfull", $result);
+			return $this->response(200, "successful", $result);
 		}
 		throw new \Exception("No more resources available", 406);
 	}
@@ -290,13 +296,15 @@ class EmailAccounts extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Reso
 	 * @param string $emailaddr
 	 *        	optional, the email-address to update
 	 * @param int $customerid
-	 *        	optional, admin-only, the customer-id
+	 *        	optional, required when called as admin (if $loginname is not specified)
 	 * @param string $loginname
-	 *        	optional, admin-only, the loginname
+	 *        	optional, required when called as admin (if $customerid is not specified)
 	 * @param int $email_quota
 	 *        	optional, update quota
 	 * @param string $email_password
 	 *        	optional, update password
+	 * @param bool $deactivated
+	 *        	optional, admin-only
 	 *        	
 	 * @access admin, customer
 	 * @throws \Exception
@@ -326,6 +334,7 @@ class EmailAccounts extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Reso
 
 		$password = $this->getParam('email_password', true, '');
 		$quota = $this->getParam('email_quota', true, $result['quota']);
+		$deactivated = $this->getBoolParam('deactivated', true, (strtolower($result['postfix']) == 'n' ? true : false));
 
 		// get needed customer info to reduce the email-account-counter by one
 		$customer = $this->getCustomerData();
@@ -367,6 +376,18 @@ class EmailAccounts extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Reso
 			$quota = 0;
 		}
 
+		if ($this->isAdmin()) {
+			if (($deactivated == true && strtolower($result['postfix']) == 'y') || ($deactivated == false && strtolower($result['postfix']) == 'n')) {
+				if (! empty($upd_query)) {
+					$upd_query .= ", ";
+				}
+				$upd_query .= "`postfix` = :postfix, `imap` = :imap, `pop3` = :pop3";
+				$upd_params['postfix'] = $deactivated ? 'N' : 'Y';
+				$upd_params['imap'] = $deactivated ? '0' : '1';
+				$upd_params['pop3'] = $deactivated ? '0' : '1';
+			}
+		}
+
 		// build update query
 		if (! empty($upd_query)) {
 			$upd_stmt = Database::prepare("
@@ -384,7 +405,7 @@ class EmailAccounts extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Reso
 		$result = $this->apiCall('Emails.get', array(
 			'emailaddr' => $result['email_full']
 		));
-		return $this->response(200, "successfull", $result);
+		return $this->response(200, "successful", $result);
 	}
 
 	/**
@@ -413,9 +434,9 @@ class EmailAccounts extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Reso
 	 * @param string $emailaddr
 	 *        	optional, the email-address to delete the account for
 	 * @param int $customerid
-	 *        	optional, admin-only, the customer-id
+	 *        	optional, required when called as admin (if $loginname is not specified)
 	 * @param string $loginname
-	 *        	optional, admin-only, the loginname
+	 *        	optional, required when called as admin (if $customerid is not specified)
 	 * @param bool $delete_userfiles
 	 *        	optional, default false
 	 *        	
@@ -479,7 +500,7 @@ class EmailAccounts extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Reso
 		}
 
 		if ($delete_userfiles) {
-			\Froxlor\System\Cronjob::inserttask('7', $customer['loginname'], $result['email_full']);
+			\Froxlor\System\Cronjob::inserttask(\Froxlor\Cron\TaskId::DELETE_EMAIL_DATA, $customer['loginname'], $result['email_full']);
 		}
 
 		// decrease usage for customer
@@ -487,6 +508,6 @@ class EmailAccounts extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Reso
 		Customers::decreaseUsage($customer['customerid'], 'email_quota_used', '', $quota);
 
 		$this->logger()->logAction($this->isAdmin() ? \Froxlor\FroxlorLogger::ADM_ACTION : \Froxlor\FroxlorLogger::USR_ACTION, LOG_INFO, "[API] deleted email account for '" . $result['email_full'] . "'");
-		return $this->response(200, "successfull", $result);
+		return $this->response(200, "successful", $result);
 	}
 }

lib/Froxlor/Api/Commands/EmailForwarders.php

@@ -30,9 +30,9 @@ class EmailForwarders extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Re
 	 * @param string $emailaddr
 	 *        	optional, the email-address to add the forwarder for
 	 * @param int $customerid
-	 *        	optional, admin-only, the customer-id
+	 *        	optional, required when called as admin (if $loginname is not specified)
 	 * @param string $loginname
-	 *        	optional, admin-only, the loginname
+	 *        	optional, required when called as admin (if $customerid is not specified)
 	 * @param string $destination
 	 *        	email-address to add as forwarder
 	 *        	
@@ -65,7 +65,7 @@ class EmailForwarders extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Re
 			$id = $result['id'];
 
 			// current destination array
-			$result['destination_array'] = explode(' ', $result['destination']);
+			$result['destination_array'] = explode(' ', ($result['destination'] ?? ''));
 
 			// prepare destination
 			$destination = trim($destination);
@@ -102,7 +102,7 @@ class EmailForwarders extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Re
 			$result = $this->apiCall('Emails.get', array(
 				'emailaddr' => $result['email_full']
 			));
-			return $this->response(200, "successfull", $result);
+			return $this->response(200, "successful", $result);
 		}
 		throw new \Exception("No more resources available", 406);
 	}
@@ -168,7 +168,7 @@ class EmailForwarders extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Re
 			];
 		}
 
-		return $this->response(200, "successfull", [
+		return $this->response(200, "successful", [
 			'count' => count($destination),
 			'list' => $destination
 		]);
@@ -210,7 +210,7 @@ class EmailForwarders extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Re
 
 		$result['destination'] = explode(' ', $result['destination']);
 
-		return $this->response(200, "successfull", count($result['destination']));
+		return $this->response(200, "successful", count($result['destination']));
 	}
 
 	/**
@@ -221,9 +221,9 @@ class EmailForwarders extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Re
 	 * @param string $emailaddr
 	 *        	optional, the email-address to delete the forwarder from
 	 * @param int $customerid
-	 *        	optional, admin-only, the customer-id
+	 *        	optional, required when called as admin (if $loginname is not specified)
 	 * @param string $loginname
-	 *        	optional, admin-only, the loginname
+	 *        	optional, required when called as admin (if $customerid is not specified)
 	 * @param int $forwarderid
 	 *        	id of the forwarder to delete
 	 *        	
@@ -280,7 +280,7 @@ class EmailForwarders extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Re
 			$result = $this->apiCall('Emails.get', array(
 				'emailaddr' => $result['email_full']
 			));
-			return $this->response(200, "successfull", $result);
+			return $this->response(200, "successful", $result);
 		}
 		throw new \Exception("Unknown forwarder id", 404);
 	}

lib/Froxlor/Api/Commands/Emails.php

@@ -32,9 +32,11 @@ class Emails extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 	 * @param boolean $iscatchall
 	 *        	optional, make this address a catchall address, default: no
 	 * @param int $customerid
-	 *        	optional, admin-only, the customer-id
+	 *        	optional, required when called as admin (if $loginname is not specified)
 	 * @param string $loginname
-	 *        	optional, admin-only, the loginname
+	 *        	optional, required when called as admin (if $customerid is not specified)
+	 * @param string $description
+	 *        	optional custom description (currently not used/shown in the frontend), default empty
 	 *        	
 	 * @access admin, customer
 	 * @throws \Exception
@@ -54,6 +56,8 @@ class Emails extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 
 			// parameters
 			$iscatchall = $this->getBoolParam('iscatchall', true, 0);
+			$description = $this->getParam('description', true, '');
+			$disablegreylist = $this->getBoolParam('disablegreylist', true, 0);
 
 			// validation
 			if (substr($domain, 0, 4) != 'xn--') {
@@ -62,9 +66,10 @@ class Emails extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 			}
 
 			// check domain and whether it's an email-enabled domain
+			// use internal call because the customer might have 'domains' in customer_hide_options
 			$domain_check = $this->apiCall('SubDomains.get', array(
 				'domainname' => $domain
-			));
+			), true);
 			if ($domain_check['isemaildomain'] == 0) {
 				\Froxlor\UI\Response::standard_error('maindomainnonexist', $domain, true);
 			}
@@ -72,6 +77,9 @@ class Emails extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 			if (Settings::Get('catchall.catchall_enabled') != '1') {
 				$iscatchall = 0;
 			}
+			if (Settings::Get('mail.greylist_enabled') != '1') {
+			    $disablegreylist = 1;
+			}
 
 			// check for catchall-flag
 			if ($iscatchall) {
@@ -120,14 +128,18 @@ class Emails extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 				`email` = :email,
 				`email_full` = :email_full,
 				`iscatchall` = :iscatchall,
-				`domainid` = :domainid
+                `disablegreylist` = :disablegreylist,
+				`domainid` = :domainid,
+				`description` = :description
 			");
 			$params = array(
 				"cid" => $customer['customerid'],
 				"email" => $email,
 				"email_full" => $email_full,
 				"iscatchall" => $iscatchall,
-				"domainid" => $domain_check['id']
+			    "disablegreylist" => $disablegreylist,
+				"domainid" => $domain_check['id'],
+			    "description" => $description
 			);
 			Database::pexecute($stmt, $params, true, true);
 
@@ -139,7 +151,7 @@ class Emails extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 			$result = $this->apiCall('Emails.get', array(
 				'emailaddr' => $email_full
 			));
-			return $this->response(200, "successfull", $result);
+			return $this->response(200, "successful", $result);
 		}
 		throw new \Exception("No more resources available", 406);
 	}
@@ -166,7 +178,7 @@ class Emails extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 		$customer_ids = $this->getAllowedCustomerIds('email');
 		$params['idea'] = ($id <= 0 ? $emailaddr : $id);
 
-		$result_stmt = Database::prepare("SELECT v.`id`, v.`email`, v.`email_full`, v.`iscatchall`, v.`destination`, v.`customerid`, v.`popaccountid`, v.`domainid`, u.`quota`
+		$result_stmt = Database::prepare("SELECT v.`id`, v.`email`, v.`email_full`, v.`iscatchall`, v.`destination`, v.`customerid`, v.`popaccountid`, v.`domainid`, v.`description`, u.`quota`, u.`imap`, u.`pop3`, u.`postfix`, u.`mboxsize`, v.`disablegreylist`
 			FROM `" . TABLE_MAIL_VIRTUAL . "` v
 			LEFT JOIN `" . TABLE_MAIL_USERS . "` u ON v.`popaccountid` = u.`id`
 			WHERE v.`customerid` IN (" . implode(", ", $customer_ids) . ")
@@ -175,7 +187,7 @@ class Emails extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 		$result = Database::pexecute_first($result_stmt, $params, true, true);
 		if ($result) {
 			$this->logger()->logAction($this->isAdmin() ? \Froxlor\FroxlorLogger::ADM_ACTION : \Froxlor\FroxlorLogger::USR_ACTION, LOG_NOTICE, "[API] get email address '" . $result['email_full'] . "'");
-			return $this->response(200, "successfull", $result);
+			return $this->response(200, "successful", $result);
 		}
 		$key = ($id > 0 ? "id #" . $id : "emailaddr '" . $emailaddr . "'");
 		throw new \Exception("Email address with " . $key . " could not be found", 404);
@@ -189,11 +201,13 @@ class Emails extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 	 * @param string $emailaddr
 	 *        	optional, the email-address
 	 * @param int $customerid
-	 *        	optional, admin-only, the customer-id
+	 *        	optional, required when called as admin (if $loginname is not specified)
 	 * @param string $loginname
-	 *        	optional, admin-only, the loginname
+	 *        	optional, required when called as admin (if $customerid is not specified)
 	 * @param boolean $iscatchall
 	 *        	optional
+	 * @param string $description
+	 *        	optional custom description (currently not used/shown in the frontend), default empty
 	 *        	
 	 * @access admin, customer
 	 * @throws \Exception
@@ -226,7 +240,8 @@ class Emails extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 
 		// parameters
 		$iscatchall = $this->getBoolParam('iscatchall', true, $result['iscatchall']);
-
+		$description = $this->getParam('description', true, $result['description']);
+		
 		// get needed customer info to reduce the email-address-counter by one
 		$customer = $this->getCustomerData();
 
@@ -255,12 +270,13 @@ class Emails extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 
 		$stmt = Database::prepare("
 			UPDATE `" . TABLE_MAIL_VIRTUAL . "`
-			SET `email` = :email , `iscatchall` = :caflag
+			SET `email` = :email , `iscatchall` = :caflag, `description` = :description
 			WHERE `customerid`= :cid AND `id`= :id
 		");
 		$params = array(
 			"email" => $email,
 			"caflag" => $iscatchall,
+			"description" => $description,
 			"cid" => $customer['customerid'],
 			"id" => $id
 		);
@@ -270,9 +286,99 @@ class Emails extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 		$result = $this->apiCall('Emails.get', array(
 			'emailaddr' => $result['email_full']
 		));
-		return $this->response(200, "successfull", $result);
+		return $this->response(200, "successful", $result);
 	}
-
+	/**
+	 * toggle greylist flag of given email address either by id or email-address
+	 *
+	 * @param int $id
+	 *        	optional, the email-address-id
+	 * @param string $emailaddr
+	 *        	optional, the email-address
+	 * @param int $customerid
+	 *        	optional, admin-only, the customer-id
+	 * @param string $loginname
+	 *        	optional, admin-only, the loginname
+	 * @param boolean $disablegreylist
+	 *        	optional
+	 *
+	 * @access admin, customer
+	 * @throws \Exception
+	 * @return string json-encoded array
+	 */
+	public function update_greylist()
+	{
+	    if ($this->isAdmin() == false && Settings::IsInList('panel.customer_hide_options', 'email')) {
+	        throw new \Exception("You cannot access this resource", 405);
+	    }
+	    
+	    // if enabling catchall is not allowed by settings, we do not need
+	    // to run update()
+	    if (Settings::Get('mail.greylist_enabled') != '1') {
+	        \Froxlor\UI\Response::standard_error(array(
+	            'operationnotpermitted',
+	            'featureisdisabled'
+	        ), 'catchall', true);
+	    }
+	    
+	    $id = $this->getParam('id', true, 0);
+	    $ea_optional = ($id <= 0 ? false : true);
+	    $emailaddr = $this->getParam('emailaddr', $ea_optional, '');
+	    
+	    $result = $this->apiCall('Emails.get', array(
+	        'id' => $id,
+	        'emailaddr' => $emailaddr
+	    ));
+	    $id = $result['id'];
+	    
+	    // parameters
+	    $disablegreylist = $this->getBoolParam('disablegreylist', true, $result['disablegreylist']);
+	    // get needed customer info to reduce the email-address-counter by one
+	    $customer = $this->getCustomerData();
+	    
+	    // check for catchall-flag
+	    if ($disablegreylist) {
+	        $disablegreylist = '1';
+	        $email_parts = explode('@', $result['email_full']);
+	        $email = '@' . $email_parts[1];
+	        // catchall check
+	        $stmt = Database::prepare("
+				SELECT `email_full` FROM `" . TABLE_MAIL_VIRTUAL . "`
+				WHERE `email` = :email AND `customerid` = :cid AND `disablegreylist` = '1'
+			");
+	        $params = array(
+	            "email" => $email,
+	            "cid" => $customer['customerid']
+	        );
+	        $email_check = Database::pexecute_first($stmt, $params, true, true);
+	        if ($email_check) {
+	            \Froxlor\UI\Response::standard_error('youhavealreadyacatchallforthisdomain', '', true);
+	        }
+	    } else {
+	        $disablegreylist = '0';
+	        $email = $result['email_full'];
+	    }
+	    
+	    $stmt = Database::prepare("
+			UPDATE `" . TABLE_MAIL_VIRTUAL . "`
+			SET `email` = :email , `disablegreylist` = :disablegreylist
+			WHERE `customerid`= :cid AND `id`= :id
+		");
+	    $params = array(
+	        "email" => $email,
+	        "disablegreylist" => $disablegreylist,
+	        "cid" => $customer['customerid'],
+	        "id" => $id
+	    );
+	    Database::pexecute($stmt, $params, true, true);
+	    $this->logger()->logAction($this->isAdmin() ? \Froxlor\FroxlorLogger::ADM_ACTION : \Froxlor\FroxlorLogger::USR_ACTION, LOG_INFO, "[API] toggled greylist-flag for email address '" . $result['email_full'] . "'");
+	    
+	    $result = $this->apiCall('Emails.get', array(
+	        'emailaddr' => $result['email_full']
+	    ));
+	    return $this->response(200, "successfull", $result);
+	}
+	
 	/**
 	 * list all email addresses, if called from an admin, list all email addresses of all customers you are allowed to view, or specify id or loginname for one specific customer
 	 *
@@ -299,7 +405,7 @@ class Emails extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 		$result = array();
 		$query_fields = array();
 		$result_stmt = Database::prepare("
-			SELECT m.`id`, m.`domainid`, m.`email`, m.`email_full`, m.`iscatchall`, u.`quota`, m.`destination`, m.`popaccountid`, d.`domain`, u.`mboxsize`
+			SELECT m.`id`, m.`domainid`, m.`email`, m.`email_full`, m.`iscatchall`, m.`destination`, m.`popaccountid`, d.`domain`, u.`quota`, u.`imap`, u.`pop3`, u.`postfix`, u.`mboxsize`
 			FROM `" . TABLE_MAIL_VIRTUAL . "` m
 			LEFT JOIN `" . TABLE_PANEL_DOMAINS . "` d ON (m.`domainid` = d.`id`)
 			LEFT JOIN `" . TABLE_MAIL_USERS . "` u ON (m.`popaccountid` = u.`id`)
@@ -309,14 +415,14 @@ class Emails extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 			$result[] = $row;
 		}
 		$this->logger()->logAction($this->isAdmin() ? \Froxlor\FroxlorLogger::ADM_ACTION : \Froxlor\FroxlorLogger::USR_ACTION, LOG_NOTICE, "[API] list email-addresses");
-		return $this->response(200, "successfull", array(
+		return $this->response(200, "successful", array(
 			'count' => count($result),
 			'list' => $result
 		));
 	}
 
 	/**
-	 * returns the total number of accessable email addresses
+	 * returns the total number of accessible email addresses
 	 *
 	 * @param int $customerid
 	 *        	optional, admin-only, select email addresses of a specific customer by id
@@ -339,7 +445,7 @@ class Emails extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 		");
 		$result = Database::pexecute_first($result_stmt, null, true, true);
 		if ($result) {
-			return $this->response(200, "successfull", $result['num_emails']);
+			return $this->response(200, "successful", $result['num_emails']);
 		}
 	}
 
@@ -351,9 +457,9 @@ class Emails extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 	 * @param string $emailaddr
 	 *        	optional, the email-address
 	 * @param int $customerid
-	 *        	optional, admin-only, the customer-id
+	 *        	optional, required when called as admin (if $loginname is not specified)
 	 * @param string $loginname
-	 *        	optional, admin-only, the loginname
+	 *        	optional, required when called as admin (if $customerid is not specified)
 	 * @param boolean $delete_userfiles
 	 *        	optional, delete email data from filesystem, default: 0 (false)
 	 *        	
@@ -404,10 +510,6 @@ class Emails extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 		Customers::decreaseUsage($customer['customerid'], 'email_forwarders_used', '', $number_forwarders);
 		Admins::decreaseUsage($customer['customerid'], 'email_forwarders_used', '', $number_forwarders);
 
-		if ($delete_userfiles) {
-			\Froxlor\System\Cronjob::inserttask('7', $customer['loginname'], $result['email_full']);
-		}
-
 		// delete address
 		$stmt = Database::prepare("DELETE FROM `" . TABLE_MAIL_VIRTUAL . "` WHERE `customerid`= :customerid AND `id`= :id");
 		Database::pexecute($stmt, array(
@@ -417,6 +519,6 @@ class Emails extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 		Customers::decreaseUsage($customer['customerid'], 'emails_used');
 
 		$this->logger()->logAction($this->isAdmin() ? \Froxlor\FroxlorLogger::ADM_ACTION : \Froxlor\FroxlorLogger::USR_ACTION, LOG_INFO, "[API] deleted email address '" . $result['email_full'] . "'");
-		return $this->response(200, "successfull", $result);
+		return $this->response(200, "successful", $result);
 	}
 }