[6167] | 1 | <?php |
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| 2 | |
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[6196] | 3 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
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| 4 | |
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| 5 | function autoupdate_deltree($path, $move_to_trash=false) |
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[6167] | 6 | { |
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| 7 | if (is_dir($path)) |
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| 8 | { |
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| 9 | $fh = opendir($path); |
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| 10 | while ($file = readdir($fh)) |
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| 11 | { |
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| 12 | if ($file != '.' and $file != '..') |
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| 13 | { |
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| 14 | $pathfile = $path . '/' . $file; |
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| 15 | if (is_dir($pathfile)) |
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| 16 | { |
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[6196] | 17 | autoupdate_deltree($pathfile, $move_to_trash); |
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[6167] | 18 | } |
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| 19 | else |
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| 20 | { |
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| 21 | @unlink($pathfile); |
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| 22 | } |
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| 23 | } |
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| 24 | } |
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| 25 | closedir($fh); |
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[6196] | 26 | if (@rmdir($path)) |
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| 27 | { |
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| 28 | return true; |
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| 29 | } |
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| 30 | elseif ($move_to_trash) |
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| 31 | { |
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| 32 | $trash = PHPWG_ROOT_PATH.'_trash'; |
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| 33 | if (!is_dir($trash)) |
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| 34 | { |
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| 35 | @mkgetdir($trash); |
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| 36 | } |
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| 37 | return @rename($path, $trash . '/'.md5(uniqid(rand(), true))); |
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| 38 | } |
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| 39 | else |
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| 40 | { |
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| 41 | return false; |
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| 42 | } |
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[6167] | 43 | } |
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| 44 | } |
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| 45 | |
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| 46 | function autoupdate_add_index($path) |
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| 47 | { |
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| 48 | if (is_dir($path)) |
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| 49 | { |
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| 50 | $fh = opendir($path); |
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| 51 | while ($file = readdir($fh)) |
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| 52 | { |
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| 53 | if ($file != '.' and $file != '..') |
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| 54 | { |
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| 55 | $pathfile = $path . '/' . $file; |
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| 56 | if (is_dir($pathfile)) |
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| 57 | { |
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| 58 | autoupdate_add_index($pathfile); |
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| 59 | } |
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| 60 | } |
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| 61 | } |
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| 62 | $fp = @fopen($path.'/index.php', 'w'); |
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| 63 | @fwrite($fp, AU_DEFAULT_INDEX); |
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| 64 | @fclose($fp); |
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| 65 | closedir($fh); |
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| 66 | } |
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| 67 | } |
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| 68 | |
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| 69 | function process_obsolete_list($file) |
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| 70 | { |
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| 71 | if (file_exists(PHPWG_ROOT_PATH.$file) |
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| 72 | and $old_files = file(PHPWG_ROOT_PATH.$file, FILE_IGNORE_NEW_LINES) |
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| 73 | and !empty($old_files)) |
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| 74 | { |
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| 75 | array_push($old_files, $file); |
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| 76 | foreach($old_files as $old_file) |
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| 77 | { |
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| 78 | $path = PHPWG_ROOT_PATH.$old_file; |
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| 79 | if (is_file($path)) |
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| 80 | { |
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| 81 | @unlink($path); |
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| 82 | } |
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| 83 | elseif (is_dir($path)) |
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| 84 | { |
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[6196] | 85 | autoupdate_deltree($path, true); |
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[6167] | 86 | } |
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| 87 | } |
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| 88 | } |
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| 89 | } |
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| 90 | |
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| 91 | function move_local_files($dir) |
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| 92 | { |
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| 93 | global $page, $cfgBase, $cfgUser, $cfgPassword, $cfgHote, $prefixeTable; |
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| 94 | |
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| 95 | if ((!is_dir($dir) and !mkdir($dir, 0777)) |
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| 96 | or (!is_dir($dir.'/config') and !mkdir($dir.'/config')) |
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| 97 | or (!is_dir($dir.'/css') and !mkdir($dir.'/css')) |
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| 98 | or (!is_dir($dir.'/language') and !mkdir($dir.'/language'))) |
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| 99 | { |
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| 100 | autoupdate_deltree($dir); |
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| 101 | array_push($page['errors'], l10n('Unable to write new local directory.')); |
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| 102 | return; |
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| 103 | } |
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| 104 | |
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| 105 | // Add index.php |
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| 106 | autoupdate_add_index($dir); |
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| 107 | |
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| 108 | // mysql.inc.php |
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| 109 | $file = PHPWG_ROOT_PATH.'include/mysql.inc.php'; |
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| 110 | if (is_readable($file)) |
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| 111 | { |
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| 112 | $file_content = '<?php |
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| 113 | $conf[\'dblayer\'] = \'mysql\'; |
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| 114 | $conf[\'db_base\'] = \''.$cfgBase.'\'; |
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| 115 | $conf[\'db_user\'] = \''.$cfgUser.'\'; |
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| 116 | $conf[\'db_password\'] = \''.$cfgPassword.'\'; |
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| 117 | $conf[\'db_host\'] = \''.$cfgHote.'\'; |
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| 118 | |
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| 119 | $prefixeTable = \''.$prefixeTable.'\'; |
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| 120 | |
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| 121 | define(\'PHPWG_INSTALLED\', true);'; |
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| 122 | if (defined('PWG_CHARSET')) |
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| 123 | { |
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| 124 | $file_content.= ' |
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| 125 | define(\'PWG_CHARSET\', \'utf-8\'); |
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| 126 | define(\'DB_CHARSET\', \'utf8\'); |
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| 127 | define(\'DB_COLLATE\', \'\');'; |
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| 128 | } |
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| 129 | $file_content.= ' |
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| 130 | ?>'; |
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| 131 | $new_config_file = $dir.'/config/database.inc.php'; |
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| 132 | |
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| 133 | if (!($fp = @fopen($new_config_file, 'w')) |
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| 134 | or !@fwrite($fp, $file_content) |
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| 135 | or !@fclose($fp)) |
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| 136 | { |
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| 137 | array_push($page['errors'], l10n('Unable to write new local directory.')); |
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| 138 | return; |
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| 139 | } |
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| 140 | @chmod($new_config_file, 0755); |
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| 141 | } |
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| 142 | |
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| 143 | // config_local.inc.php |
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| 144 | $file = PHPWG_ROOT_PATH.'include/config_local.inc.php'; |
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| 145 | if (is_readable($file)) |
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| 146 | { |
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| 147 | copy($file, $dir.'/config/config.inc.php'); |
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| 148 | @chmod($file, 0755); |
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| 149 | } |
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| 150 | |
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| 151 | // languages |
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| 152 | $language_dir = opendir(PHPWG_ROOT_PATH.'language'); |
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| 153 | while ($file = readdir($language_dir)) |
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| 154 | { |
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| 155 | $path = PHPWG_ROOT_PATH.'language/'.$file; |
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| 156 | if (!is_link($path) and is_dir($path) and is_readable($path.'/local.lang.php')) |
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| 157 | { |
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| 158 | $content = file_get_contents($path.'/local.lang.php'); |
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| 159 | $langdef = explode('.',$file); |
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| 160 | if (count($langdef)>1) |
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| 161 | { |
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| 162 | $content = utf8_encode($content); |
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| 163 | } |
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| 164 | $filename = $dir.'/language/'.$langdef[0].'.lang.php'; |
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| 165 | $fp = @fopen($filename, 'w'); |
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| 166 | @fwrite($fp, $content); |
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| 167 | @fclose($fp); |
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| 168 | @chmod($filename, 0755); |
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| 169 | } |
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| 170 | } |
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| 171 | closedir($language_dir); |
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| 172 | |
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| 173 | // template-common/local-layout.css |
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| 174 | $file = PHPWG_ROOT_PATH.'template-common/local-layout.css'; |
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| 175 | if (is_readable($file)) |
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| 176 | { |
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| 177 | copy($file, $dir.'/css/rules.css'); |
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| 178 | @chmod($file, 0755); |
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| 179 | } |
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| 180 | |
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| 181 | // template/xxx/local-layout.css |
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| 182 | $known_templates = array( |
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| 183 | 'yoga' => 'default', |
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| 184 | 'floPure' => 'Pure_default', |
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| 185 | 'floOs' => 'OS_default', |
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| 186 | 'gally' => 'gally-default', |
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| 187 | 'simple' => 'simple', |
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| 188 | ); |
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| 189 | |
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| 190 | foreach ($known_templates as $old_tpl => $new_tpl) |
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| 191 | { |
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| 192 | $file = PHPWG_ROOT_PATH.'template/'.$old_tpl.'/local-layout.css'; |
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| 193 | if (is_readable($file)) |
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| 194 | { |
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| 195 | copy($file, $dir.'/css/'.$new_tpl.'-rules.css'); |
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| 196 | @chmod($file, 0755); |
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| 197 | } |
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| 198 | } |
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| 199 | } |
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| 200 | |
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[6181] | 201 | function autoupdate_save_template_dir() |
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[6167] | 202 | { |
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[6181] | 203 | global $page, $conf; |
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| 204 | |
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| 205 | $path = $conf['local_data_dir'].'/autoupdate'; |
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| 206 | |
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| 207 | if (@mkgetdir($path) |
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| 208 | and ($zip = tempnam($path, 'zip')) |
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| 209 | and ($archive = new pclZip($zip)) |
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| 210 | and ($v_list = $archive->add(PHPWG_ROOT_PATH.'template', PCLZIP_OPT_REMOVE_PATH, PHPWG_ROOT_PATH)) |
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| 211 | and is_array($v_list) |
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| 212 | and !empty($v_list)) |
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| 213 | { |
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| 214 | $http_headers = array( |
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| 215 | 'Content-Length: '.@filesize($zip), |
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| 216 | 'Content-Type: application/zip', |
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| 217 | 'Content-Disposition: attachment; filename="template.zip";', |
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| 218 | 'Content-Transfer-Encoding: binary', |
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| 219 | ); |
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| 220 | |
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| 221 | foreach ($http_headers as $header) { |
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| 222 | header($header); |
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| 223 | } |
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| 224 | |
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| 225 | @readfile($zip); |
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| 226 | autoupdate_deltree($conf['local_data_dir'].'/autoupdate'); |
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| 227 | exit(); |
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| 228 | } |
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| 229 | else |
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| 230 | { |
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| 231 | array_push($page['errors'], l10n('Unable to send template directory.')); |
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| 232 | } |
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| 233 | } |
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| 234 | |
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| 235 | function autoupdate_dump_database() |
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| 236 | { |
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| 237 | global $page, $conf, $cfgBase; |
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| 238 | |
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| 239 | if (version_compare(PHPWG_VERSION, '2.1', '<')) |
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| 240 | { |
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| 241 | $conf['db_base'] = $cfgBase; |
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| 242 | } |
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| 243 | |
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| 244 | include(AUTOUPDATE_PATH.'include/mysqldump.php'); |
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| 245 | |
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| 246 | $path = $conf['local_data_dir'].'/autoupdate'; |
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| 247 | |
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| 248 | if (@mkgetdir($path) |
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| 249 | and ($backupFile = tempnam($path, 'sql')) |
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| 250 | and ($dumper = new MySQLDump($conf['db_base'],$backupFile,false,false))) |
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| 251 | { |
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| 252 | foreach (get_defined_constants() as $constant => $value) |
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| 253 | { |
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| 254 | if (preg_match('/_TABLE$/', $constant)) |
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| 255 | { |
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| 256 | $dumper->getTableStructure($value); |
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| 257 | |
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| 258 | if ($constant == 'HISTORY_TABLE' and !isset($_POST['includeHistory'])) |
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| 259 | { |
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| 260 | continue; |
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| 261 | } |
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| 262 | |
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| 263 | $dumper->getTableData($value); |
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| 264 | } |
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| 265 | } |
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| 266 | } |
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| 267 | |
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| 268 | if (@filesize($backupFile)) |
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| 269 | { |
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| 270 | $http_headers = array( |
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| 271 | 'Content-Length: '.@filesize($backupFile), |
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| 272 | 'Content-Type: text/x-sql', |
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| 273 | 'Content-Disposition: attachment; filename="database.sql";', |
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| 274 | 'Content-Transfer-Encoding: binary', |
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| 275 | ); |
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| 276 | |
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| 277 | foreach ($http_headers as $header) { |
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| 278 | header($header); |
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| 279 | } |
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| 280 | |
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| 281 | @readfile($backupFile); |
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| 282 | autoupdate_deltree($conf['local_data_dir'].'/autoupdate'); |
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| 283 | exit(); |
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| 284 | } |
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| 285 | else |
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| 286 | { |
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| 287 | array_push($page['errors'], l10n('Unable to dump database.')); |
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| 288 | } |
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| 289 | } |
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| 290 | |
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| 291 | function autoupdate_upgrade_to($upgrade_to, &$step) |
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| 292 | { |
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[6167] | 293 | global $page, $conf, $template; |
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| 294 | |
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| 295 | if (!version_compare($_POST['upgrade_to'], PHPWG_VERSION, '>')) |
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| 296 | { |
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| 297 | redirect(get_admin_plugin_menu_link(AUTOUPDATE_PATH . '/autoupdate.php')); |
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| 298 | } |
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| 299 | |
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| 300 | if ($step == 2) |
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| 301 | { |
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| 302 | preg_match('/(\d+\.\d+)\.(\d+)/', PHPWG_VERSION, $matches); |
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| 303 | $code = $matches[1].'.x_to_'.$_POST['upgrade_to']; |
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| 304 | $dl_code = str_replace(array('.', '_'), '', $code); |
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| 305 | $remove_path = $code; |
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| 306 | $obsolete_list = 'obsolete.list'; |
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| 307 | } |
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| 308 | else |
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| 309 | { |
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| 310 | $code = $_POST['upgrade_to']; |
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| 311 | $dl_code = $code; |
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| 312 | $remove_path = version_compare($code, '2.0.8', '>=') ? 'piwigo' : 'piwigo-'.$code; |
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| 313 | $obsolete_list = PHPWG_ROOT_PATH.'install/obsolete.list'; |
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| 314 | |
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| 315 | if (version_compare(PHPWG_VERSION, '2.1', '<')) |
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| 316 | { |
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| 317 | move_local_files(PHPWG_ROOT_PATH.'local'); |
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| 318 | } |
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| 319 | } |
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| 320 | |
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| 321 | if (empty($page['errors'])) |
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| 322 | { |
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| 323 | $path = $conf['local_data_dir'].'/autoupdate'; |
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| 324 | $filename = $path.'/'.$code.'.zip'; |
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| 325 | @mkgetdir($path); |
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| 326 | |
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| 327 | $chunk_num = 0; |
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| 328 | $end = false; |
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| 329 | $zip = @fopen($filename, 'w'); |
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| 330 | while (!$end) |
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| 331 | { |
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| 332 | $chunk_num++; |
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| 333 | if (@fetchRemote(PHPWG_URL.'/download/dlcounter.php?code='.$dl_code.'&chunk_num='.$chunk_num, $result) |
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| 334 | and $input = @unserialize($result)) |
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| 335 | { |
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| 336 | if (0 == $input['remaining']) |
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| 337 | { |
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| 338 | $end = true; |
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| 339 | } |
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| 340 | @fwrite($zip, base64_decode($input['data'])); |
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| 341 | } |
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| 342 | else |
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| 343 | { |
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| 344 | $end = true; |
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| 345 | } |
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| 346 | } |
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| 347 | @fclose($zip); |
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| 348 | |
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| 349 | if (@filesize($filename)) |
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| 350 | { |
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| 351 | $zip = new PclZip($filename); |
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| 352 | if ($result = $zip->extract(PCLZIP_OPT_PATH, PHPWG_ROOT_PATH, |
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| 353 | PCLZIP_OPT_REMOVE_PATH, $remove_path, |
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| 354 | PCLZIP_OPT_SET_CHMOD, 0755, |
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| 355 | PCLZIP_OPT_REPLACE_NEWER)) |
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| 356 | { |
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| 357 | //Check if all files were extracted |
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| 358 | $error = ''; |
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| 359 | foreach($result as $extract) |
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| 360 | { |
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| 361 | if (!in_array($extract['status'], array('ok', 'filtered', 'already_a_directory'))) |
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| 362 | { |
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| 363 | // Try to change chmod and extract |
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| 364 | if (@chmod(PHPWG_ROOT_PATH.$extract['filename'], 0777) |
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| 365 | and ($res = $zip->extract(PCLZIP_OPT_BY_NAME, $remove_path.'/'.$extract['filename'], |
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| 366 | PCLZIP_OPT_PATH, PHPWG_ROOT_PATH, |
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| 367 | PCLZIP_OPT_REMOVE_PATH, $remove_path, |
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| 368 | PCLZIP_OPT_SET_CHMOD, 0755, |
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| 369 | PCLZIP_OPT_REPLACE_NEWER)) |
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| 370 | and isset($res[0]['status']) |
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| 371 | and $res[0]['status'] == 'ok') |
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| 372 | { |
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| 373 | continue; |
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| 374 | } |
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| 375 | else |
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| 376 | { |
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| 377 | $error .= $extract['filename'].': '.$extract['status']."\n"; |
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| 378 | } |
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| 379 | } |
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| 380 | } |
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| 381 | |
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| 382 | if (empty($error)) |
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| 383 | { |
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| 384 | process_obsolete_list($obsolete_list); |
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| 385 | autoupdate_deltree($conf['local_data_dir'].'/autoupdate'); |
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| 386 | invalidate_user_cache(true); |
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| 387 | $template->delete_compiled_templates(); |
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[6351] | 388 | unset($_SESSION['need_update']); |
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[6167] | 389 | if ($step == 2) |
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| 390 | { |
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| 391 | array_push($page['infos'], sprintf(l10n('autoupdate_success'), $upgrade_to)); |
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[6207] | 392 | $step = -1; |
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[6167] | 393 | } |
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| 394 | else |
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| 395 | { |
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| 396 | redirect(PHPWG_ROOT_PATH.'upgrade.php?now='); |
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| 397 | } |
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| 398 | } |
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| 399 | else |
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| 400 | { |
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| 401 | file_put_contents($conf['local_data_dir'].'/autoupdate/log_error.txt', $error); |
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| 402 | $relative_path = trim(str_replace(dirname(dirname(dirname(dirname(__FILE__)))), '', $conf['local_data_dir']), '/\\'); |
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| 403 | array_push($page['errors'], sprintf(l10n('autoupdate_extract_fail'), PHPWG_ROOT_PATH.$relative_path.'/autoupdate/log_error.txt')); |
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| 404 | } |
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| 405 | } |
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| 406 | else |
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| 407 | { |
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| 408 | autoupdate_deltree($conf['local_data_dir'].'/autoupdate'); |
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| 409 | array_push($page['errors'], l10n('autoupdate_fail')); |
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| 410 | } |
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| 411 | } |
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| 412 | else |
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| 413 | { |
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| 414 | array_push($page['errors'], l10n('Piwigo cannot retrieve upgrade file from server')); |
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| 415 | } |
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| 416 | } |
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| 417 | } |
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| 418 | |
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[6196] | 419 | if (!function_exists('is_webmaster')) |
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| 420 | { |
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| 421 | function is_webmaster($user_status = '') |
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| 422 | { |
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| 423 | return is_autorize_status(ACCESS_WEBMASTER, $user_status); |
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| 424 | } |
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| 425 | } |
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| 426 | |
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[6167] | 427 | define('AU_DEFAULT_INDEX', file_get_contents(AUTOUPDATE_PATH.'index.php')); |
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| 428 | ?> |
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