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remove unused upgrade procedures, migrated a few minor functions and files to PDO database, fixed FROXLOR_INSTALL_DIR define for master-cronjob, fixes #1294

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Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>
This commit is contained in:
Michael Kaufmann (d00p)
2013-11-04 09:03:29 +01:00
parent e549ab2cbb
commit e3750a2988
7 changed files with 56 additions and 154 deletions
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113
lib/cron_init.php
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@@ -1,4 +1,4 @@
<?php
<?php if (!defined('MASTER_CRONJOB')) die('You cannot access this file directly!');
/**
* This file is part of the Froxlor project.
@@ -16,7 +16,6 @@
* @package Cron
*
*/
if(@php_sapi_name() != 'cli'
&& @php_sapi_name() != 'cgi'
&& @php_sapi_name() != 'cgi-fcgi')
@@ -25,8 +24,9 @@ if(@php_sapi_name() != 'cli'
}
// ensure that default timezone is set
if(function_exists("date_default_timezone_set") && function_exists("date_default_timezone_get"))
{
if (function_exists("date_default_timezone_set")
&& function_exists("date_default_timezone_get")
) {
@date_default_timezone_set(@date_default_timezone_get());
}
@@ -38,116 +38,93 @@ $lockfile = $lockdir . $lockfName;
// guess the froxlor installation path
// normally you should not need to modify this script anymore, if your
// froxlor installation isn't in /var/www/froxlor
define('FROXLOR_INSTALL_DIR', dirname(dirname(__FILE__)));
// TODO remove when not needed anymore
$pathtophpfiles = dirname(dirname(__FILE__));
// should the froxlor installation guessing not work correctly,
// uncomment the following line, and put your path in there!
//$pathtophpfiles = '/var/www/froxlor/';
// create and open the lockfile!
$keepLockFile = false;
$debugHandler = fopen($lockfile, 'w');
fwrite($debugHandler, 'Setting Lockfile to ' . $lockfile . "\n");
fwrite($debugHandler, 'Setting Froxlor installation path to ' . $pathtophpfiles . "\n");
// open the lockfile directory and scan for existing lockfiles
$lockDirHandle = opendir($lockdir);
while($fName = readdir($lockDirHandle))
{
if($lockFilename == substr($fName, 0, strlen($lockFilename))
&& $lockfName != $fName)
{
// Check if last run jailed out with an exception
while ($fName = readdir($lockDirHandle)) {
if ($lockFilename == substr($fName, 0, strlen($lockFilename))
&& $lockfName != $fName
) {
// Check if last run jailed out with an exception
$croncontent = file($lockdir . $fName);
$lastline = $croncontent[(count($croncontent) - 1)];
if($lastline == '=== Keep lockfile because of exception ===')
{
if ($lastline == '=== Keep lockfile because of exception ===') {
fclose($debugHandler);
unlink($lockfile);
die('Last cron jailed out with an exception. Exiting...' . "\n" . 'Take a look into the contents of ' . $lockdir . $fName . '* for more information!' . "\n");
}
// Check if cron is running or has died.
$check_pid = substr(strstr($fName, "-"), 1);
system("kill -CHLD " . (int)$check_pid . " 1> /dev/null 2> /dev/null", $check_pid_return);
if($check_pid_return == 1)
{
if ($check_pid_return == 1) {
// Result: Existing lockfile/pid isnt running
// Most likely it has died
//
// Action: Remove it and continue
//
fwrite($debugHandler, 'Previous cronjob didn\'t exit clean. PID: ' . $check_pid . "\n");
fwrite($debugHandler, 'Removing lockfile: ' . $lockdir . $fName . "\n");
unlink($lockdir . $fName);
}
else
{
} else {
// Result: A Cronscript with this pid
// is still running
// Action: remove my own Lock and die
//
// close the current lockfile
fclose($debugHandler);
// ... and delete it
unlink($lockfile);
die('There is already a Cronjob in progress. Exiting...' . "\n" . 'Take a look into the contents of ' . $lockdir . $lockFilename . '* for more information!' . "\n");
}
}
}
/**
* Includes the Usersettings eg. MySQL-Username/Passwort etc.
*/
require ($pathtophpfiles . '/lib/userdata.inc.php');
// Includes the Usersettings eg. MySQL-Username/Passwort etc.
require FROXLOR_INSTALL_DIR . '/lib/userdata.inc.php';
fwrite($debugHandler, 'Userdatas included' . "\n");
// Legacy sql-root-information
if(isset($sql['root_user']) && isset($sql['root_password']) && (!isset($sql_root) || !is_array($sql_root)))
{
if (isset($sql['root_user'])
&& isset($sql['root_password'])
&& (!isset($sql_root) || !is_array($sql_root))
) {
$sql_root = array(0 => array('caption' => 'Default', 'host' => $sql['host'], 'user' => $sql['root_user'], 'password' => $sql['root_password']));
unset($sql['root_user']);
unset($sql['root_password']);
}
/**
* Includes the Functions
*/
// Includes the Functions
require FROXLOR_INSTALL_DIR . '/lib/functions.php';
require ($pathtophpfiles . '/lib/functions.php');
/**
* Includes the MySQL-Tabledefinitions etc.
*/
require ($pathtophpfiles . '/lib/tables.inc.php');
//Includes the MySQL-Tabledefinitions etc.
require FROXLOR_INSTALL_DIR . '/lib/tables.inc.php';
fwrite($debugHandler, 'Table definitions included' . "\n");
/**
* Includes the MySQL-Connection-Class
*/
//Includes the MySQL-Connection-Class
fwrite($debugHandler, 'Database Class has been loaded' . "\n");
$db = new db($sql['host'], $sql['user'], $sql['password'], $sql['db']);
if($db->link_id == 0)
{
/**
* Do not proceed further if no database connection could be established
*/
if ($db->link_id == 0) {
// Do not proceed further if no database connection could be established
fclose($debugHandler);
unlink($lockfile);
die('Froxlor can\'t connect to mysqlserver. Please check userdata.inc.php! Exiting...');
@@ -157,8 +134,7 @@ fwrite($debugHandler, 'Database-connection established' . "\n");
unset($sql);
$result = $db->query("SELECT `settingid`, `settinggroup`, `varname`, `value` FROM `" . TABLE_PANEL_SETTINGS . "`");
while($row = $db->fetch_array($result))
{
while ($row = $db->fetch_array($result)) {
$settings[$row['settinggroup']][$row['varname']] = $row['value'];
}
@@ -170,8 +146,9 @@ fwrite($debugHandler, 'Froxlor settings have been loaded from the database' . "\
* if settings['system']['mod_fcgid_ownvhost'] is set, we have to check
* whether the permission of the files are still correct
*/
if((int)$settings['system']['mod_fcgid'] == 1 && (int)$settings['system']['mod_fcgid_ownvhost'] == 1)
{
if ((int)$settings['system']['mod_fcgid'] == 1
&& (int)$settings['system']['mod_fcgid_ownvhost'] == 1
) {
fwrite($debugHandler, 'Checking froxlor file permissions');
$mypath = makeCorrectDir(dirname(dirname(__FILE__))); // /var/www/froxlor, needed for chown
$user = $settings['system']['mod_fcgid_httpuser'];
@@ -181,17 +158,13 @@ if((int)$settings['system']['mod_fcgid'] == 1 && (int)$settings['system']['mod_f
safe_exec('chown -R ' . $user . ':' . $group . ' ' . escapeshellarg($mypath));
}
/**
* be sure HTMLPurifier's cache folder is writable
*/
// be sure HTMLPurifier's cache folder is writable
safe_exec('chmod -R 0755 '.escapeshellarg(dirname(__FILE__).'/classes/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer'));
/**
* end of HTMLPurifier check
*/
if(!isset($settings['panel']['version'])
|| $settings['panel']['version'] != $version)
{
if (!isset($settings['panel']['version'])
|| $settings['panel']['version'] != $version
) {
/**
* Do not proceed further if the Database version is not the same as the script version
*/
@@ -208,17 +181,9 @@ fwrite($debugHandler, 'Froxlor version and database version are correct' . "\n")
$cronscriptDebug = ($settings['system']['debug_cron'] == '1') ? true : false;
/**
* Create a new idna converter
*/
// Create a new idna converter
$idna_convert = new idna_convert_wrapper();
/**
* Initialize logging
*/
// Initialize logging
$cronlog = FroxlorLogger::getInstanceOf(array('loginname' => 'cronjob'), $db, $settings);
fwrite($debugHandler, 'Logger has been included' . "\n");
?>