mirror of
https://github.com/YunoHost-Apps/piwigo_ynh.git
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114 lines
No EOL
3.3 KiB
PHP
114 lines
No EOL
3.3 KiB
PHP
<?php
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// +-----------------------------------------------------------------------+
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// | Piwigo - a PHP based photo gallery |
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// +-----------------------------------------------------------------------+
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// | Copyright(C) 2008-2014 Piwigo Team http://piwigo.org |
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// | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net |
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// | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick |
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// +-----------------------------------------------------------------------+
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// | This program is free software; you can redistribute it and/or modify |
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// | it under the terms of the GNU General Public License as published by |
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// | the Free Software Foundation |
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// | |
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// | This program is distributed in the hope that it will be useful, but |
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// | WITHOUT ANY WARRANTY; without even the implied warranty of |
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// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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// | General Public License for more details. |
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// | |
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// | You should have received a copy of the GNU General Public License |
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// | along with this program; if not, write to the Free Software |
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// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
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// | USA. |
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// +-----------------------------------------------------------------------+
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/**
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* returns $code if php syntax is correct
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* else return false
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*
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* @param string php code
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*/
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function eval_syntax($code)
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{
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$code = str_replace(array('<?php', '?>'), '', $code);
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if (function_exists('token_get_all'))
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{
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$b = 0;
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foreach (token_get_all($code) as $token)
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{
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if ('{' == $token) ++$b;
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else if ('}' == $token) --$b;
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}
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if ($b) return false;
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else
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{
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ob_start();
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$eval = eval('if(0){' . $code . '}');
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ob_end_clean();
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if ($eval === false) return false;
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}
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}
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return '<?php' . $code . '?>';
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}
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/**
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* returns true or false if $str is bool
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* returns $str if $str is integer
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* else "$str"
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*
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* @param string
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*/
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function editarea_quote($value)
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{
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switch (gettype($value))
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{
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case "boolean":
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return $value ? 'true' : 'false';
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case "integer":
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return $value;
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default:
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return '"'.$value.'"';
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}
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}
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/**
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* returns bak file for restore
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* @param string
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*/
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function get_bak_file($file)
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{
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if (get_extension($file) == 'php')
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{
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return substr_replace($file, '.bak', strrpos($file , '.'), 0);
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}
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else
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{
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return $file . '.bak';
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}
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}
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/**
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* returns dirs and subdirs
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* retun array
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* @param string
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*/
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function get_rec_dirs($path='')
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{
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$options = array();
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if (is_dir($path))
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{
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$fh = opendir($path);
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while ($file = readdir($fh))
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{
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$pathfile = $path . '/' . $file;
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if ($file != '.' and $file != '..' and $file != '.svn' and is_dir($pathfile))
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{
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$options[$pathfile] = str_replace(array('./', '/'), array('', ' / '), $pathfile);
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$options = array_merge($options, get_rec_dirs($pathfile));
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}
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}
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closedir($fh);
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}
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return $options;
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}
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?>
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