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add requirement for mbstring-extension as we need to be multibyte-character-safe in generatePassword(); adjust special-character-default setting to be the same as on a fresh install; outsource version-definition to separate file; set version to 0.9.34-dev3

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Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>
This commit is contained in:
Michael Kaufmann (d00p)
2015-02-23 12:23:44 +01:00
parent e132723475
commit fe718ef67f
11 changed files with 116 additions and 30 deletions
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57
lib/functions/froxlor/function.generatePassword.php
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@@ -18,29 +18,48 @@
/**
* Generates a random password
*/
function generatePassword() {
$alpha_lower = 'abcdefghijklmnopqrstuvwxyz';
$alpha_upper = strtoupper($alpha_lower);
$numeric = '0123456789';
$special = Settings::Get('panel.password_special_char');
$length = Settings::Get('panel.password_min_length') > 3 ? Settings::Get('panel.password_min_length') : 10;
function generatePassword()
{
$alpha_lower = 'abcdefghijklmnopqrstuvwxyz';
$alpha_upper = strtoupper($alpha_lower);
$numeric = '0123456789';
$special = Settings::Get('panel.password_special_char');
$length = Settings::Get('panel.password_min_length') > 3 ? Settings::Get('panel.password_min_length') : 10;
$pw = str_shuffle($alpha_lower);
$n = floor(($length)/4);
$pw = special_shuffle($alpha_lower);
$n = floor(($length) / 4);
if (Settings::Get('panel.password_alpha_upper')) {
$pw .= substr(str_shuffle($alpha_upper), 0, $n);
}
if (Settings::Get('panel.password_alpha_upper')) {
$pw .= mb_substr(special_shuffle($alpha_upper), 0, $n);
}
if (Settings::Get('panel.password_numeric')) {
$pw .= substr(str_shuffle($numeric), 0, $n);
}
if (Settings::Get('panel.password_numeric')) {
$pw .= mb_substr(special_shuffle($numeric), 0, $n);
}
if (Settings::Get('panel.password_special_char_required')) {
$pw .= substr(str_shuffle($special), 0, $n);
}
if (Settings::Get('panel.password_special_char_required')) {
$pw .= mb_substr(special_shuffle($special), 0, $n);
}
$pw = substr($pw, -$length);
$pw = mb_substr($pw, - $length);
return str_shuffle($pw);
return special_shuffle($pw);
}
/**
* multibyte-character safe shuffle function
*
* @param string $str
*
* @return string
*/
function special_shuffle($str = null)
{
$len = mb_strlen($str);
$sploded = array();
while ($len -- > 0) {
$sploded[] = mb_substr($str, $len, 1);
}
shuffle($sploded);
return join('', $sploded);
}