| 1 | <?php |
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| 2 | // +-----------------------------------------------------------------------+ |
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| 3 | // | PhpWebGallery - a PHP based picture gallery | |
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| 4 | // | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net | |
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| 5 | // | Copyright (C) 2003-2007 PhpWebGallery Team - http://phpwebgallery.net | |
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| 6 | // +-----------------------------------------------------------------------+ |
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| 7 | // | file : $Id: admin.php 2235 2008-03-01 14:49:11Z patdenice $ |
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| 8 | // | last update : $Date: 2008-03-01 14:49:11 +0000 (Sat, 01 Mar 2008) $ |
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| 9 | // | last modifier : $Author: patdenice $ |
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| 10 | // | revision : $Revision: 2235 $ |
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| 11 | // +-----------------------------------------------------------------------+ |
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| 12 | // | This program is free software; you can redistribute it and/or modify | |
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| 13 | // | it under the terms of the GNU General Public License as published by | |
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| 14 | // | the Free Software Foundation | |
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| 15 | // | | |
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| 16 | // | This program is distributed in the hope that it will be useful, but | |
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| 17 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
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| 18 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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| 19 | // | General Public License for more details. | |
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| 20 | // | | |
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| 21 | // | You should have received a copy of the GNU General Public License | |
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| 22 | // | along with this program; if not, write to the Free Software | |
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| 23 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
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| 24 | // | USA. | |
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| 25 | // +-----------------------------------------------------------------------+ |
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| 26 | |
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| 27 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
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| 28 | include_once(PHPWG_ROOT_PATH.'admin/include/tabsheet.class.php'); |
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| 29 | load_language('plugin.lang', LOCALEDIT_PATH); |
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| 30 | $my_base_url = get_admin_plugin_menu_link(__FILE__); |
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| 31 | |
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| 32 | /** |
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| 33 | * returns $code if php syntax is correct |
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| 34 | * else return false |
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| 35 | * |
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| 36 | * @param string php code |
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| 37 | */ |
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| 38 | function eval_syntax($code) |
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| 39 | { |
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| 40 | $code = str_replace(array('<?php', '?>'), '', $code); |
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| 41 | $b = 0; |
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| 42 | foreach (token_get_all($code) as $token) |
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| 43 | { |
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| 44 | if ('{' == $token) ++$b; |
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| 45 | else if ('}' == $token) --$b; |
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| 46 | } |
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| 47 | if ($b) return false; |
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| 48 | else |
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| 49 | { |
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| 50 | ob_start(); |
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| 51 | $eval = eval('if(0){' . $code . '}'); |
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| 52 | ob_end_clean(); |
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| 53 | if ($eval === false) return false; |
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| 54 | else return '<?php' . $code . '?>'; |
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| 55 | } |
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| 56 | } |
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| 57 | |
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| 58 | |
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| 59 | // +-----------------------------------------------------------------------+ |
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| 60 | // | Tabssheet |
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| 61 | // +-----------------------------------------------------------------------+ |
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| 62 | if (!isset($_GET['tab'])) |
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| 63 | $page['tab'] = 'localconf'; |
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| 64 | else |
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| 65 | $page['tab'] = $_GET['tab']; |
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| 66 | |
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| 67 | $tabsheet = new tabsheet(); |
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| 68 | $tabsheet->add('localconf', |
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| 69 | l10n('locfiledit_onglet_localconf'), |
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| 70 | $my_base_url.'&tab=localconf'); |
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| 71 | $tabsheet->add('css', |
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| 72 | l10n('locfiledit_onglet_css'), |
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| 73 | $my_base_url.'&tab=css'); |
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| 74 | $tabsheet->add('tpl', |
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| 75 | l10n('locfiledit_onglet_tpl'), |
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| 76 | $my_base_url.'&tab=tpl'); |
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| 77 | $tabsheet->add('lang', |
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| 78 | l10n('locfiledit_onglet_lang'), |
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| 79 | $my_base_url.'&tab=lang'); |
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| 80 | $tabsheet->add('plug', |
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| 81 | l10n('locfiledit_onglet_plug'), |
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| 82 | $my_base_url.'&tab=plug'); |
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| 83 | $tabsheet->select($page['tab']); |
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| 84 | $tabsheet->assign(); |
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| 85 | |
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| 86 | |
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| 87 | // +-----------------------------------------------------------------------+ |
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| 88 | // | Variables init |
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| 89 | // +-----------------------------------------------------------------------+ |
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| 90 | $edited_file = ''; |
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| 91 | $content_file = ''; |
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| 92 | $new_file['localconf'] = "<?php\n\n".l10n('locfiledit_newfile')."\n\n\n\n\n?>"; |
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| 93 | $new_file['css'] = l10n('locfiledit_newfile') . "\n\n"; |
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| 94 | $new_file['lang'] = "<?php\n\n" . l10n('locfiledit_newfile') . "\n\n\n\n\n?>"; |
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| 95 | $new_file['plug'] = "<?php\n/* |
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| 96 | Plugin Name: " . l10n('locfiledit_onglet_plug') . " |
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| 97 | Version: 1.0 |
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| 98 | Description: " . l10n('locfiledit_onglet_plug') . " |
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| 99 | Plugin URI: http://www.phpwebgallery.net |
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| 100 | Author: |
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| 101 | Author URI: |
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| 102 | */\n\n\n\n\n?>"; |
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| 103 | |
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| 104 | // Edit selected file for CSS, template and language |
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| 105 | if ((isset($_POST['edit'])) and !is_numeric($_POST['file_to_edit'])) |
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| 106 | { |
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| 107 | $edited_file = $_POST['file_to_edit']; |
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| 108 | $content_file = file_exists($edited_file) ? |
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| 109 | file_get_contents($edited_file) : $new_file[$page['tab']]; |
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| 110 | } |
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| 111 | |
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| 112 | |
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| 113 | // +-----------------------------------------------------------------------+ |
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| 114 | // | Process tabsheet |
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| 115 | // +-----------------------------------------------------------------------+ |
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| 116 | $options[] = l10n('locfiledit_choose_file'); |
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| 117 | $selected = 0; |
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| 118 | |
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| 119 | switch ($page['tab']) |
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| 120 | { |
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| 121 | case 'localconf': |
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| 122 | $edited_file = PHPWG_ROOT_PATH . "include/config_local.inc.php"; |
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| 123 | $content_file = file_exists($edited_file) ? |
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| 124 | file_get_contents($edited_file) : $new_file['localconf']; |
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| 125 | |
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| 126 | $template->assign('show_default' , array( |
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| 127 | array('SHOW_DEFAULT' => LOCALEDIT_PATH |
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| 128 | . 'show_default.php?file=include/config_default.inc.php', |
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| 129 | 'FILE' => 'config_default.inc.php'))); |
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| 130 | break; |
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| 131 | |
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| 132 | |
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| 133 | case 'css': |
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| 134 | $template_dir = PHPWG_ROOT_PATH . 'template'; |
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| 135 | $options[] = '----------------------'; |
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| 136 | $value = PHPWG_ROOT_PATH . "template-common/local-layout.css"; |
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| 137 | $options[$value] = 'template-common / local-layout.css'; |
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| 138 | if ($edited_file == $value) $selected = $value; |
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| 139 | |
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| 140 | foreach (get_dirs($template_dir) as $pwg_template) |
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| 141 | { |
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| 142 | $options[] = '----------------------'; |
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| 143 | $value = $template_dir . '/' . $pwg_template . '/local-layout.css'; |
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| 144 | $options[$value] = $pwg_template . ' / local-layout.css'; |
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| 145 | if ($edited_file == $value) $selected = $value; |
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| 146 | $options[] = '----------------------'; |
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| 147 | foreach (get_dirs($template_dir.'/'.$pwg_template.'/theme') as $theme) |
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| 148 | { |
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| 149 | $value = $template_dir.'/'.$pwg_template.'/theme/'.$theme.'/theme.css'; |
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| 150 | $options[$value] = $pwg_template . ' / ' . $theme . ' / theme.css'; |
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| 151 | if ($edited_file == $value) $selected = $value; |
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| 152 | } |
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| 153 | } |
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| 154 | $template->assign('css_lang_tpl', array( |
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| 155 | 'OPTIONS' => $options, |
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| 156 | 'SELECTED' => $selected)); |
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| 157 | break; |
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| 158 | |
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| 159 | |
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| 160 | case 'tpl': |
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| 161 | $template_dir = PHPWG_ROOT_PATH . 'template'; |
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| 162 | foreach (get_dirs($template_dir) as $pwg_template) |
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| 163 | { |
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| 164 | $dir = $template_dir . '/' . $pwg_template . '/'; |
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| 165 | $options[] = '----------------------'; |
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| 166 | if (is_dir($dir) and $content = opendir($dir)) |
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| 167 | { |
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| 168 | while ($node = readdir($content)) |
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| 169 | { |
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| 170 | if (is_file($dir . $node) |
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| 171 | and strtolower(get_extension($node)) == 'tpl' |
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| 172 | and !strpos($node , '.bak.tpl')) |
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| 173 | { |
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| 174 | $value = $dir . $node; |
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| 175 | $options[$value] = $pwg_template . ' / ' . $node; |
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| 176 | if ($edited_file == $value) $selected = $value; |
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| 177 | } |
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| 178 | } |
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| 179 | } |
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| 180 | } |
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| 181 | $template->assign('css_lang_tpl', array( |
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| 182 | 'OPTIONS' => $options, |
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| 183 | 'SELECTED' => $selected)); |
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| 184 | break; |
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| 185 | |
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| 186 | |
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| 187 | case 'lang': |
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| 188 | $options[] = '----------------------'; |
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| 189 | foreach (get_languages() as $language_code => $language_name) |
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| 190 | { |
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| 191 | $value = PHPWG_ROOT_PATH.'language/'.$language_code.'/local.lang.php'; |
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| 192 | if ($edited_file == $value) |
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| 193 | { |
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| 194 | $selected = $value; |
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| 195 | $template->assign('show_default', array( |
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| 196 | array('SHOW_DEFAULT' => LOCALEDIT_PATH |
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| 197 | . 'show_default.php?file=' |
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| 198 | . 'language/'.$language_code.'/common.lang.php', |
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| 199 | 'FILE' => 'common.lang.php'), |
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| 200 | array('SHOW_DEFAULT' => LOCALEDIT_PATH |
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| 201 | . 'show_default.php?file=' |
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| 202 | . 'language/'.$language_code.'/admin.lang.php', |
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| 203 | 'FILE' => 'admin.lang.php'))); |
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| 204 | } |
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| 205 | $options[$value] = $language_name; |
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| 206 | } |
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| 207 | $template->assign('css_lang_tpl', array( |
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| 208 | 'OPTIONS' => $options, |
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| 209 | 'SELECTED' => $selected)); |
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| 210 | break; |
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| 211 | |
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| 212 | case 'plug': |
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| 213 | $edited_file = PHPWG_PLUGINS_PATH . "PersonalPlugin/main.inc.php"; |
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| 214 | $content_file = file_exists($edited_file) ? |
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| 215 | file_get_contents($edited_file) : $new_file['plug']; |
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| 216 | break; |
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| 217 | } |
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| 218 | |
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| 219 | |
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| 220 | // +-----------------------------------------------------------------------+ |
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| 221 | // | Load backup file |
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| 222 | // +-----------------------------------------------------------------------+ |
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| 223 | if (isset($_POST['restore']) and !is_adviser()) |
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| 224 | { |
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| 225 | $edited_file = $_POST['edited_file']; |
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| 226 | $content_file = file_get_contents( |
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| 227 | substr_replace($edited_file , '.bak' , strrpos($edited_file ,'.') , 0)); |
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| 228 | |
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| 229 | array_push($page['infos'], |
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| 230 | l10n('locfiledit_bak_loaded1'), |
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| 231 | l10n('locfiledit_bak_loaded2')); |
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| 232 | } |
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| 233 | |
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| 234 | |
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| 235 | // +-----------------------------------------------------------------------+ |
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| 236 | // | Save file |
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| 237 | // +-----------------------------------------------------------------------+ |
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| 238 | if (isset($_POST['submit']) and !is_adviser()) |
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| 239 | { |
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| 240 | $edited_file = $_POST['edited_file']; |
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| 241 | $content_file = stripslashes($_POST['text']); |
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| 242 | if (get_extension($edited_file) == 'php') |
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| 243 | { |
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| 244 | $content_file = eval_syntax($content_file); |
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| 245 | } |
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| 246 | if ($content_file === false) |
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| 247 | { |
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| 248 | array_push($page['errors'], l10n('locfiledit_syntax_error')); |
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| 249 | } |
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| 250 | else |
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| 251 | { |
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| 252 | if ($page['tab'] == 'plug' |
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| 253 | and !is_dir(PHPWG_PLUGINS_PATH . 'PersonalPlugin')) |
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| 254 | { |
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| 255 | @mkdir(PHPWG_PLUGINS_PATH . "PersonalPlugin"); |
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| 256 | } |
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| 257 | if (file_exists($edited_file)) |
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| 258 | { |
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| 259 | @copy($edited_file, |
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| 260 | substr_replace($edited_file, |
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| 261 | '.bak', |
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| 262 | strrpos($edited_file , '.'), |
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| 263 | 0) |
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| 264 | ); |
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| 265 | } |
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| 266 | |
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| 267 | if ($file = @fopen($edited_file , "w")) |
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| 268 | { |
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| 269 | @fwrite($file , $content_file); |
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| 270 | @fclose($file); |
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| 271 | array_push($page['infos'], |
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| 272 | l10n('locfiledit_save_config'), |
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| 273 | sprintf(l10n('locfiledit_saved_bak'), |
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| 274 | substr(substr_replace($edited_file, |
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| 275 | '.bak', |
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| 276 | strrpos($edited_file , '.'), |
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| 277 | 0), |
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| 278 | 2))); |
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| 279 | } |
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| 280 | else |
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| 281 | { |
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| 282 | array_push($page['errors'], l10n('locfiledit_cant_save')); |
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| 283 | } |
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| 284 | } |
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| 285 | } |
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| 286 | |
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| 287 | |
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| 288 | // +-----------------------------------------------------------------------+ |
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| 289 | // | template initialization |
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| 290 | // +-----------------------------------------------------------------------+ |
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| 291 | $template->set_filenames(array( |
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| 292 | 'plugin_admin_content' => dirname(__FILE__) . '/admin.tpl')); |
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| 293 | |
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| 294 | if (!empty($edited_file)) |
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| 295 | { |
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| 296 | if (!empty($page['errors'])) |
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| 297 | { |
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| 298 | $content_file = stripslashes($_POST['text']); |
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| 299 | } |
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| 300 | $template->assign('zone_edit', |
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| 301 | array('EDITED_FILE' => $edited_file, |
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| 302 | 'CONTENT_FILE' => htmlspecialchars($content_file), |
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| 303 | 'FILE_NAME' => trim($edited_file, './\\'))); |
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| 304 | if (file_exists( |
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| 305 | substr_replace($edited_file ,'.bak',strrpos($edited_file , '.'),0))) |
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| 306 | { |
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| 307 | $template->assign('restore', true); |
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| 308 | } |
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| 309 | } |
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| 310 | |
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| 311 | $template->assign_var_from_handle('ADMIN_CONTENT', 'plugin_admin_content'); |
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| 312 | |
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| 313 | ?> |
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