| 1 | <?php |
| 2 | /*************************************************************************** |
| 3 | * Copyright (C) 2003-2008 Polytechnique.org * |
| 4 | * http://opensource.polytechnique.org/ * |
| 5 | * * |
| 6 | * This program is free software; you can redistribute it and/or modify * |
| 7 | * it under the terms of the GNU General Public License as published by * |
| 8 | * the Free Software Foundation; either version 2 of the License, or * |
| 9 | * (at your option) any later version. * |
| 10 | * * |
| 11 | * This program is distributed in the hope that it will be useful, * |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
| 14 | * GNU General Public License for more details. * |
| 15 | * * |
| 16 | * You should have received a copy of the GNU General Public License * |
| 17 | * along with this program; if not, write to the Free Software * |
| 18 | * Foundation, Inc., * |
| 19 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * |
| 20 | ***************************************************************************/ |
| 21 | |
| 22 | $TIME_BEGIN = microtime(true); |
| 23 | |
| 24 | define('AUTH_PUBLIC', 0); |
| 25 | define('AUTH_COOKIE', 1); |
| 26 | define('AUTH_MDP', 2); |
| 27 | |
| 28 | define('PERMS_EXT', 'ext'); |
| 29 | define('PERMS_USER', 'user'); |
| 30 | define('PERMS_ADMIN', 'admin'); |
| 31 | |
| 32 | define('SKINNED', 0); |
| 33 | define('SIMPLE', 1); |
| 34 | define('NO_SKIN', 2); |
| 35 | |
| 36 | define('NO_AUTH', 0); |
| 37 | define('DO_AUTH', 1); |
| 38 | define('NO_HTTPS', 2); |
| 39 | |
| 40 | define('DEBUG_BT', 1); |
| 41 | define('DEBUG_VALID', 2); |
| 42 | define('DEBUG_SMARTY', 4); |
| 43 | |
| 44 | function __autoload($cls) |
| 45 | { |
| 46 | $cls = strtolower($cls); |
| 47 | $path = dirname(dirname(__FILE__)); |
| 48 | if (!@include "$path/classes/$cls.php") { |
| 49 | if (substr($cls, -3, 3) == 'req') { |
| 50 | @include 'validations.inc.php'; |
| 51 | return; |
| 52 | } else if (substr($cls, 0, 6) == 'banana') { |
| 53 | require_once 'banana/banana.inc.php'; |
| 54 | Banana::load(substr($cls, 6)); |
| 55 | return; |
| 56 | } |
| 57 | @include "$cls.inc.php"; |
| 58 | } |
| 59 | } |
| 60 | __autoload('Env'); |
| 61 | |
| 62 | function pl_error_handler($errno, $errstr, $errfile, $errline) |
| 63 | { |
| 64 | static $errortype; |
| 65 | if (!error_reporting()) |
| 66 | return; |
| 67 | |
| 68 | if (!isset($errortype)) { |
| 69 | $errortype = array ( |
| 70 | E_ERROR => "Error", |
| 71 | E_WARNING => "Warning", |
| 72 | E_PARSE => "Parsing Error", |
| 73 | E_NOTICE => "Notice", |
| 74 | E_CORE_ERROR => "Core Error", |
| 75 | E_CORE_WARNING => "Core Warning", |
| 76 | E_COMPILE_ERROR => "Compile Error", |
| 77 | E_COMPILE_WARNING => "Compile Warning", |
| 78 | E_USER_ERROR => "User Error", |
| 79 | E_USER_WARNING => "User Warning", |
| 80 | E_USER_NOTICE => "User Notice", |
| 81 | E_STRICT => "Runtime Notice", |
| 82 | E_RECOVERABLE_ERROR => "Recoverable Error" |
| 83 | ); |
| 84 | } |
| 85 | |
| 86 | global $globals; |
| 87 | if (isset($globals) && !$globals->debug) { |
| 88 | if ($errno == E_NOTICE || $errno == E_USER_NOTICE || $errno == E_STRICT) { |
| 89 | return; |
| 90 | } |
| 91 | } |
| 92 | |
| 93 | $type = isset($errortype[$errno]) ? $errortype[$errno] : $errno; |
| 94 | $errstr = utf8_encode(htmlentities($errstr)); |
| 95 | $GLOBALS['pl_errors'][] = |
| 96 | "<div class='phperror'>". |
| 97 | "<strong>{$type}</strong> <em>$errstr</em><br />". |
| 98 | "<tt>$errfile : $errline</tt>". |
| 99 | "</div>"; |
| 100 | } |
| 101 | |
| 102 | function pl_clear_errors() |
| 103 | { |
| 104 | unset($GLOBALS['pl_errors']); |
| 105 | } |
| 106 | |
| 107 | function pl_dump_env() |
| 108 | { |
| 109 | echo "<div class='phperror'><pre>"; |
| 110 | echo "\nSESSION: "; var_export($_SESSION); |
| 111 | echo "\nPOST: "; var_export($_POST); |
| 112 | echo "\nGET: "; var_export($_GET); |
| 113 | echo "\nCOOKIE: "; var_export($_COOKIE); |
| 114 | echo "</pre></div>"; |
| 115 | } |
| 116 | |
| 117 | function pl_print_errors() |
| 118 | { |
| 119 | if (!empty($GLOBALS['pl_errors'])) { |
| 120 | print join("\n", $GLOBALS['pl_errors']); |
| 121 | } |
| 122 | } |
| 123 | |
| 124 | set_error_handler('pl_error_handler', E_ALL | E_STRICT); |
| 125 | register_shutdown_function('pl_print_errors'); |
| 126 | // register_shutdown_function('pl_dump_env'); |
| 127 | |
| 128 | /** Check if the string is utf8 |
| 129 | */ |
| 130 | function is_utf8($s) |
| 131 | { |
| 132 | return @iconv('utf-8', 'utf-8', $s) == $s; |
| 133 | } |
| 134 | |
| 135 | /** vérifie si une adresse email est bien formatée * ATTENTION, cette fonction ne doit pas être appelée sur une chaîne ayant subit un addslashes (car elle accepte le "'" qui it alors un "\'" |
| 136 | * @param $email l'adresse email a verifier |
| 137 | * @return BOOL */ |
| 138 | function isvalid_email($email) |
| 139 | { |
| 140 | // la rfc2822 authorise les caractères "a-z", "0-9", "!", "#", "$", "%", "&", "'", "*", "+", "-", "/", "=", "?", "^", `", "{", "|", "}", "~" aussi bien dans la partie locale que dans le domaine. |
| 141 | // Pour la partie locale, on réduit cet ensemble car il n'est pas utilisé. |
| 142 | // Pour le domaine, le système DNS limite à [a-z0-9.-], on y ajoute le "_" car il est parfois utilisé. |
| 143 | return preg_match("/^[a-z0-9_.'+-]+@[a-z0-9._-]+\.[a-z]{2,6}$/i", $email); |
| 144 | } |
| 145 | |
| 146 | function pl_url($path, $query = null, $fragment = null) |
| 147 | { |
| 148 | global $platal; |
| 149 | |
| 150 | $base = $platal->ns . $path . ($query ? '?'.$query : ''); |
| 151 | return $fragment ? $base.'#'.$fragment : $base; |
| 152 | } |
| 153 | |
| 154 | function pl_self($n = null) { |
| 155 | global $platal; |
| 156 | return $platal->pl_self($n); |
| 157 | } |
| 158 | |
| 159 | function http_redirect($fullurl) |
| 160 | { |
| 161 | if (count($_SESSION)) { |
| 162 | session_write_close(); |
| 163 | } |
| 164 | header('Location: '.$fullurl); |
| 165 | exit; |
| 166 | } |
| 167 | |
| 168 | function pl_redirect($path, $query = null, $fragment = null) |
| 169 | { |
| 170 | global $globals; |
| 171 | http_redirect($globals->baseurl . '/' . pl_url($path, $query, $fragment)); |
| 172 | } |
| 173 | |
| 174 | function pl_entities($text, $mode = ENT_COMPAT) |
| 175 | { |
| 176 | return htmlentities($text, $mode, 'UTF-8'); |
| 177 | } |
| 178 | |
| 179 | function pl_entity_decode($text, $mode = ENT_COMPAT) |
| 180 | { |
| 181 | return html_entity_decode($text, $mode, 'UTF-8'); |
| 182 | } |
| 183 | |
| 184 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: |
| 185 | ?> |