| 1 | <?php |
| 2 | /******************************************************************************** |
| 3 | * banana/banana.inc.php : banana main file |
| 4 | * -------------------------- |
| 5 | * |
| 6 | * This file is part of the banana distribution |
| 7 | * Copyright: See COPYING files that comes with this distribution |
| 8 | ********************************************************************************/ |
| 9 | |
| 10 | require_once dirname(__FILE__) . '/text.func.inc.php'; |
| 11 | |
| 12 | class Banana |
| 13 | { |
| 14 | |
| 15 | ####### |
| 16 | # Configuration variables |
| 17 | ####### |
| 18 | |
| 19 | ### General ### |
| 20 | static public $profile = Array( 'signature' => '', |
| 21 | 'headers' => array('From' => 'Anonymous <anonymouse@example.com>'), |
| 22 | 'display' => 0, |
| 23 | 'lastnews' => 0, |
| 24 | 'locale' => 'fr_FR.UTF-8', |
| 25 | 'subscribe' => array(), |
| 26 | 'autoup' => 1); |
| 27 | static public $boxpattern; |
| 28 | static public $withtabs = true; |
| 29 | static public $mimeparts = array(); |
| 30 | |
| 31 | ### Spool ### |
| 32 | static public $spool_root = '/var/spool/banana'; |
| 33 | static public $spool_max = 3000; |
| 34 | static public $spool_tbefore = 5; |
| 35 | static public $spool_tafter = 5; |
| 36 | static public $spool_tmax = 50; |
| 37 | static public $spool_boxlist = true; |
| 38 | |
| 39 | ### Message processing ### |
| 40 | static public $msgparse_headers = array('content-disposition', 'content-transfer-encoding', |
| 41 | 'content-type', 'content-id', 'date', 'followup-to', |
| 42 | 'from', 'message-id', 'newsgroups', 'organization', |
| 43 | 'references', 'subject', 'x-face', 'in-reply-to', |
| 44 | 'to', 'cc', 'reply-to'); |
| 45 | |
| 46 | ### Message display ### |
| 47 | static public $msgshow_headers = array('from', 'newsgroups', 'followup-to', 'to', 'cc', 'reply-to', |
| 48 | 'organization', 'date', 'references', 'in-reply-to'); |
| 49 | static public $msgshow_mimeparts = array('multipart/report', 'multipart/mixed', |
| 50 | 'text/html', 'text/plain', 'text/enriched', 'text', 'message'); |
| 51 | static public $msgshow_xface = true; |
| 52 | static public $msgshow_wrap = 80; |
| 53 | static public $msgshow_externalimages = false; |
| 54 | static public $msgshow_hasextimages = false; |
| 55 | static public $msgshow_withthread = true; |
| 56 | |
| 57 | /** Match an url |
| 58 | * Should be included in a regexp delimited using /, !, , or @ (eg: "/$url_regexp/ui") |
| 59 | * If it matches, return 3 main parts : |
| 60 | * \\1 and \\3 are delimiters |
| 61 | * \\2 is the url |
| 62 | * |
| 63 | * eg : preg_match("!$url_regexp!i", "[http://www.polytechnique.org]", $matches); |
| 64 | * $matches[1] = "[" |
| 65 | * $matches[2] = "http://www.polytechnique.org" |
| 66 | * $matches[3] = "]" |
| 67 | */ |
| 68 | static public $msgshow_url = '(["\[])?((?:[a-z]+:\/\/|www\.)(?:[\.\,\;\!\:]*[a-z\@0-9~%$£µ&i#\-+=_\/\?]+)+)(["\]])?'; |
| 69 | |
| 70 | ### Message edition ### |
| 71 | static public $msgedit_canattach = true; |
| 72 | static public $msgedit_maxfilesize = 100000; |
| 73 | /** Global headers to use for messages |
| 74 | */ |
| 75 | static public $msgedit_headers = array('Mime-Version' => '1.0', 'User-Agent' => 'Banana @VERSION@'); |
| 76 | /** Mime type order for quoting |
| 77 | */ |
| 78 | static public $msgedit_mimeparts = array('multipart/report', 'multipart/mixed', 'text/plain', 'text/enriched', 'text/html', 'text', 'message'); |
| 79 | |
| 80 | ### Feed configuration ### |
| 81 | static public $feed_active = true; |
| 82 | static public $feed_format = 'rss2'; |
| 83 | static public $feed_updateOnDemand = false; // Update the feed each time sbd check it |
| 84 | static public $feed_copyright = null; // Global copyright informations |
| 85 | static public $feed_generator = 'Banana @VERSION@'; // Feed generator |
| 86 | static public $feed_email = null; // Admin e-mail |
| 87 | static public $feed_namePrefix = 'Banana :: '; |
| 88 | static public $feed_size = 15; // Number of messages in the feed |
| 89 | |
| 90 | ### Protocole ### |
| 91 | /** News serveur to use |
| 92 | */ |
| 93 | static public $nntp_host = 'news://localhost:119/'; |
| 94 | |
| 95 | static public $mbox_path = '/var/mail'; |
| 96 | static public $mbox_helper = './mbox-helper'; |
| 97 | |
| 98 | ### Debug ### |
| 99 | static public $debug_nntp = false; |
| 100 | static public $debug_mbox = false; |
| 101 | static public $debug_smarty = false; |
| 102 | |
| 103 | |
| 104 | ####### |
| 105 | # Constants |
| 106 | ####### |
| 107 | |
| 108 | // Actions |
| 109 | const ACTION_BOX_NEEDED = 1; // mask |
| 110 | const ACTION_BOX_LIST = 2; |
| 111 | const ACTION_BOX_SUBS = 4; |
| 112 | const ACTION_BOX_FEED = 8; |
| 113 | const ACTION_MSG_LIST = 3; |
| 114 | const ACTION_MSG_READ = 5; |
| 115 | const ACTION_MSG_NEW = 9; |
| 116 | const ACTION_MSG_CANCEL = 17; |
| 117 | const ACTION_MSG_IMAGES = 33; |
| 118 | |
| 119 | // Box list view |
| 120 | const BOXES_ALL = 0; |
| 121 | const BOXES_SUB = 1; |
| 122 | const BOXES_NEW = 2; |
| 123 | |
| 124 | // Spool view mode |
| 125 | const SPOOL_ALL = 0; |
| 126 | const SPOOL_UNREAD = 1; |
| 127 | |
| 128 | |
| 129 | ####### |
| 130 | # Runtime variables |
| 131 | ####### |
| 132 | |
| 133 | static public $protocole = null; |
| 134 | static public $spool = null; |
| 135 | static public $message = null; |
| 136 | static public $page = null; |
| 137 | |
| 138 | static public $group = null; |
| 139 | static public $artid = null; |
| 140 | static public $action = null; |
| 141 | static public $part = null; |
| 142 | static public $first = null; |
| 143 | |
| 144 | /** Class parameters storage |
| 145 | */ |
| 146 | public $params; |
| 147 | |
| 148 | |
| 149 | ####### |
| 150 | # Banana Implementation |
| 151 | ####### |
| 152 | |
| 153 | /** Build the instance of Banana |
| 154 | * This constructor only call \ref loadParams, connect to the server, and build the Smarty page |
| 155 | * @param protocole Protocole to use |
| 156 | */ |
| 157 | public function __construct($params = null, $protocole = 'NNTP', $pageclass = 'BananaPage') |
| 158 | { |
| 159 | if (is_null($params)) { |
| 160 | $this->params = $_GET; |
| 161 | } else { |
| 162 | $this->params = $params; |
| 163 | } |
| 164 | $this->loadParams(); |
| 165 | |
| 166 | // connect to protocole handler |
| 167 | $classname = 'Banana' . $protocole; |
| 168 | if (!class_exists($classname)) { |
| 169 | Banana::load($protocole); |
| 170 | } |
| 171 | Banana::$protocole = new $classname(Banana::$group); |
| 172 | |
| 173 | // build the page |
| 174 | if ($pageclass == 'BananaPage') { |
| 175 | Banana::load('page'); |
| 176 | } |
| 177 | Banana::$page = new $pageclass; |
| 178 | $types = array('multipart/report' => _b_('Rapport d\'erreur'), |
| 179 | 'multipart/mixed' => _b_('Composition'), |
| 180 | 'text/html' => _b_('Texte formaté'), |
| 181 | 'text/plain' => _b_('Texte brut'), |
| 182 | 'text/enriched' => _b_('Texte enrichi'), |
| 183 | 'text' => _b_('Texte'), |
| 184 | 'message/rfc822' => _b_('Mail'), |
| 185 | 'message' => _b_('Message'), |
| 186 | 'source' => _b_('Source')); |
| 187 | Banana::$mimeparts = array_merge($types, Banana::$mimeparts); |
| 188 | } |
| 189 | |
| 190 | /** Fill state vars (Banana::$group, Banana::$artid, Banana::$action, Banana;:$part, Banana::$first) |
| 191 | */ |
| 192 | protected function loadParams() |
| 193 | { |
| 194 | Banana::$group = isset($this->params['group']) ? $this->params['group'] : null; |
| 195 | Banana::$artid = isset($this->params['artid']) ? $this->params['artid'] : null; |
| 196 | Banana::$first = isset($this->params['first']) ? $this->params['first'] : null; |
| 197 | Banana::$part = isset($this->params['part']) ? $this->params['part'] : 'text'; |
| 198 | |
| 199 | $action = @$this->params['action']; |
| 200 | if ($action == 'rss' || $action == 'rss2' || $action == 'atom') { |
| 201 | if ($action == 'rss') { |
| 202 | $action = 'rss2'; |
| 203 | } |
| 204 | Banana::$feed_format = $action; |
| 205 | Banana::$action = Banana::ACTION_BOX_FEED; |
| 206 | return; |
| 207 | } |
| 208 | |
| 209 | // Look for the action to execute |
| 210 | if (is_null(Banana::$group)) { |
| 211 | if ($action == 'subscribe') { |
| 212 | Banana::$action = Banana::ACTION_BOX_SUBS; |
| 213 | } else { |
| 214 | Banana::$action = Banana::ACTION_BOX_LIST; |
| 215 | } |
| 216 | return; |
| 217 | } |
| 218 | |
| 219 | if (is_null(Banana::$artid)) { |
| 220 | if ($action == 'new') { |
| 221 | Banana::$action = Banana::ACTION_MSG_NEW; |
| 222 | } else { |
| 223 | Banana::$action = Banana::ACTION_MSG_LIST; |
| 224 | } |
| 225 | return; |
| 226 | } |
| 227 | switch ($action) { |
| 228 | case 'new': |
| 229 | Banana::$action = Banana::ACTION_MSG_NEW; |
| 230 | return; |
| 231 | case 'cancel': |
| 232 | Banana::$action = Banana::ACTION_MSG_CANCEL; |
| 233 | return; |
| 234 | case 'showext': |
| 235 | Banana::$action = Banana::ACTION_MSG_IMAGES; |
| 236 | return; |
| 237 | default: |
| 238 | Banana::$action = Banana::ACTION_MSG_READ; |
| 239 | } |
| 240 | } |
| 241 | |
| 242 | /** Run Banana |
| 243 | * This function need user profile to be initialised |
| 244 | */ |
| 245 | public function run() |
| 246 | { |
| 247 | // Configure locales |
| 248 | setlocale(LC_ALL, Banana::$profile['locale']); |
| 249 | |
| 250 | // Check if the state is valid |
| 251 | if (Banana::$protocole->lastErrNo()) { |
| 252 | return Banana::$page->kill(_b_('Une erreur a été rencontrée lors de la connexion au serveur') . '<br />' |
| 253 | . Banana::$protocole->lastError()); |
| 254 | } |
| 255 | if (!Banana::$protocole->isValid()) { |
| 256 | return Banana::$page->kill(_b_('Connexion non-valide')); |
| 257 | } |
| 258 | if (Banana::$action & Banana::ACTION_BOX_NEEDED) { |
| 259 | if(Banana::$boxpattern && !preg_match('/' . Banana::$boxpattern . '/i', Banana::$group)) { |
| 260 | Banana::$page->setPage('group'); |
| 261 | return Banana::$page->kill(_b_("Ce newsgroup n'existe pas ou vous n'avez pas l'autorisation d'y accéder")); |
| 262 | } |
| 263 | } |
| 264 | |
| 265 | // Dispatch to the action handlers |
| 266 | switch (Banana::$action) { |
| 267 | case Banana::ACTION_BOX_SUBS: |
| 268 | $error = $this->action_subscribe(); |
| 269 | break; |
| 270 | case Banana::ACTION_BOX_LIST: |
| 271 | $error = $this->action_listBoxes(); |
| 272 | break; |
| 273 | case Banana::ACTION_BOX_FEED: |
| 274 | $this->action_feed(); // generate its own xml |
| 275 | break; |
| 276 | case Banana::ACTION_MSG_LIST: |
| 277 | $error = $this->action_showThread(Banana::$group, Banana::$first); |
| 278 | break; |
| 279 | case Banana::ACTION_MSG_IMAGES: |
| 280 | Banana::$msgshow_externalimages = true; |
| 281 | case Banana::ACTION_MSG_READ: |
| 282 | $error = $this->action_showMessage(Banana::$group, Banana::$artid, Banana::$part); |
| 283 | break; |
| 284 | case Banana::ACTION_MSG_NEW: |
| 285 | $error = $this->action_newMessage(Banana::$group, Banana::$artid); |
| 286 | break; |
| 287 | case Banana::ACTION_MSG_CANCEL: |
| 288 | $error = $this->action_cancelMessage(Banana::$group, Banana::$artid); |
| 289 | break; |
| 290 | default: |
| 291 | $error = _b_("L'action demandée n'est pas supportée par Banana"); |
| 292 | } |
| 293 | |
| 294 | // Generate the page |
| 295 | if (is_string($error)) { |
| 296 | return Banana::$page->kill($error); |
| 297 | } |
| 298 | return Banana::$page->run(); |
| 299 | } |
| 300 | |
| 301 | /** Build and post a new message |
| 302 | * @return postid (or -1 if the message has not been found) |
| 303 | */ |
| 304 | public function post($dest, $reply, $subject, $body) |
| 305 | { |
| 306 | $hdrs = Banana::$protocole->requestedHeaders(); |
| 307 | $headers = Banana::$profile['headers']; |
| 308 | $headers[$hdrs['dest']] = $dest; |
| 309 | if ($reply) { |
| 310 | $headers[$hdrs['reply']] = $reply; |
| 311 | } |
| 312 | $headers['Subject'] = $subject; |
| 313 | $msg = BananaMessage::newMessage($headers, $body); |
| 314 | if (Banana::$protocole->send($msg)) { |
| 315 | Banana::$group = ($reply ? $reply : $dest); |
| 316 | $this->loadSpool(Banana::$group); |
| 317 | return Banana::$spool->getPostId($subject); |
| 318 | } |
| 319 | return -1; |
| 320 | } |
| 321 | |
| 322 | /** Return the CSS code to include in the headers |
| 323 | */ |
| 324 | public function css() |
| 325 | { |
| 326 | return Banana::$page->css; |
| 327 | } |
| 328 | |
| 329 | /** Return the Link to the feed of the page |
| 330 | */ |
| 331 | public function feed() |
| 332 | { |
| 333 | if (!Banana::$feed_active) { |
| 334 | return null; |
| 335 | } |
| 336 | return Banana::$page->makeURL(array('group' => Banana::$group, 'action' => Banana::$feed_format)); |
| 337 | } |
| 338 | |
| 339 | /** Return the execution backtrace of the current BananaProtocole |
| 340 | */ |
| 341 | public function backtrace() |
| 342 | { |
| 343 | if (Banana::$protocole) { |
| 344 | return Banana::$protocole->backtrace(); |
| 345 | } |
| 346 | return null; |
| 347 | } |
| 348 | |
| 349 | /**************************************************************************/ |
| 350 | /* actions */ |
| 351 | /**************************************************************************/ |
| 352 | protected function action_saveSubs($groups) |
| 353 | { |
| 354 | Banana::$profile['subscribe'] = $groups; |
| 355 | return true; |
| 356 | } |
| 357 | |
| 358 | protected function action_subscribe() |
| 359 | { |
| 360 | Banana::$page->setPage('subscribe'); |
| 361 | if (isset($_POST['validsubs'])) { |
| 362 | $this->action_saveSubs(array_keys($_POST['subscribe'])); |
| 363 | Banana::$page->redirect(); |
| 364 | } |
| 365 | $groups = Banana::$protocole->getBoxList(Banana::BOXES_ALL); |
| 366 | Banana::$page->assign('groups', $groups); |
| 367 | return true; |
| 368 | } |
| 369 | |
| 370 | protected function action_listBoxes() |
| 371 | { |
| 372 | Banana::$page->setPage('forums'); |
| 373 | $groups = Banana::$protocole->getBoxList(Banana::BOXES_SUB, Banana::$profile['lastnews'], true); |
| 374 | Banana::$page->assign('groups', $groups); |
| 375 | if (empty(Banana::$profile['subscribe']) || Banana::$profile['lastnews']) { |
| 376 | $newgroups = Banana::$protocole->getBoxList(Banana::BOXES_NEW, Banana::$profile['lastnews'], true); |
| 377 | Banana::$page->assign('newgroups', $newgroups); |
| 378 | } |
| 379 | return true; |
| 380 | } |
| 381 | |
| 382 | protected function action_feed() |
| 383 | { |
| 384 | Banana::load('feed'); |
| 385 | if (Banana::$group) { |
| 386 | $feed =& BananaFeed::getFeed(); |
| 387 | $feed->toXML(); |
| 388 | } |
| 389 | if (Banana::$profile['subscribe']) { |
| 390 | $subfeed = null; |
| 391 | foreach (Banana::$profile['subscribe'] as $group) { |
| 392 | Banana::$group = $group; |
| 393 | if (Banana::$feed_updateOnDemand) { |
| 394 | $this->loadSpool($group); |
| 395 | } |
| 396 | $feed =& BananaFeed::getFeed(); |
| 397 | $subfeed =& BananaFeed::merge($subfeed, $feed, _b_('Abonnements'), _b_('Mes abonnements Banana')); |
| 398 | } |
| 399 | $subfeed->toXML(); |
| 400 | } |
| 401 | Banana::$page->feed(); |
| 402 | } |
| 403 | |
| 404 | protected function action_showThread($group, $first) |
| 405 | { |
| 406 | Banana::$page->setPage('thread'); |
| 407 | if (!$this->loadSpool($group)) { |
| 408 | return _b_('Impossible charger la liste des messages de ') . $group; |
| 409 | } |
| 410 | if (Banana::$spool_boxlist) { |
| 411 | $groups = Banana::$protocole->getBoxList(Banana::BOXES_SUB, Banana::$profile['lastnews'], true); |
| 412 | Banana::$page->assign('groups', $groups); |
| 413 | } |
| 414 | Banana::$page->assign('msgbypage', Banana::$spool_tmax); |
| 415 | return true; |
| 416 | } |
| 417 | |
| 418 | protected function action_showMessage($group, $artid, $partid = 'text') |
| 419 | { |
| 420 | Banana::$page->setPage('message'); |
| 421 | $istext = $partid == 'text' || $partid == 'source' |
| 422 | || preg_match('!^[-a-z0-9_]+/[-a-z0-9_]+$!', $partid); |
| 423 | if ($istext) { |
| 424 | $this->loadSpool($group); |
| 425 | } |
| 426 | $msg =& $this->loadMessage($group, $artid); |
| 427 | if (is_null($msg)) { |
| 428 | $this->loadSpool($group); |
| 429 | $this->removeMessage($group, $artid); |
| 430 | return _b_('Le message demandé n\'existe pas. Il est possible qu\'il ait été annulé'); |
| 431 | } |
| 432 | if ($partid == 'xface') { |
| 433 | $msg->getXFace(); |
| 434 | exit; |
| 435 | } elseif (!$istext) { |
| 436 | $part = $msg->getPartById($partid); |
| 437 | if (!is_null($part)) { |
| 438 | $part->send(true); |
| 439 | } |
| 440 | $part = $msg->getFile($partid); |
| 441 | if (!is_null($part)) { |
| 442 | $part->send(); |
| 443 | } |
| 444 | exit; |
| 445 | } elseif ($partid == 'text') { |
| 446 | $partid = null; |
| 447 | Banana::$page->assign('body', $msg->getFormattedBody($partid)); |
| 448 | } elseif ($partid == 'source') { |
| 449 | $text = Banana::$protocole->getMessageSource($artid); |
| 450 | if (!is_utf8($text)) { |
| 451 | $text = utf8_encode($text); |
| 452 | } |
| 453 | Banana::$page->assign('body', '<pre>' . banana_htmlentities($text) . '</pre>'); |
| 454 | } else { |
| 455 | Banana::$page->assign('body', $msg->getFormattedBody($partid)); |
| 456 | } |
| 457 | |
| 458 | if (Banana::$profile['autoup']) { |
| 459 | Banana::$spool->markAsRead($artid); |
| 460 | } |
| 461 | if (Banana::$spool_boxlist) { |
| 462 | $groups = Banana::$protocole->getBoxList(Banana::BOXES_SUB, Banana::$profile['lastnews'], true); |
| 463 | Banana::$page->assign('groups', $groups); |
| 464 | } |
| 465 | Banana::$page->assign_by_ref('message', $msg); |
| 466 | Banana::$page->assign('extimages', Banana::$msgshow_hasextimages); |
| 467 | Banana::$page->assign('headers', Banana::$msgshow_headers); |
| 468 | Banana::$page->assign('type', $partid); |
| 469 | return true; |
| 470 | } |
| 471 | |
| 472 | protected function action_newMessage($group, $artid) |
| 473 | { |
| 474 | Banana::$page->setPage('new'); |
| 475 | if (!Banana::$protocole->canSend()) { |
| 476 | return _b_('Vous n\'avez pas le droit de poster'); |
| 477 | } |
| 478 | $hdrs = Banana::$protocole->requestedHeaders(); |
| 479 | $headers = array(); |
| 480 | foreach ($hdrs as $header) { |
| 481 | $headers[$header] = array('name' => BananaMessage::translateHeaderName($header)); |
| 482 | if (isset(Banana::$profile['headers'][$header])) { |
| 483 | $headers[$header]['fixed'] = Banana::$profile['headers'][$header]; |
| 484 | } |
| 485 | } |
| 486 | if (isset($_POST['sendmessage'])) { |
| 487 | $hdr_values = array(); |
| 488 | foreach ($hdrs as $header) { |
| 489 | $hdr_values[$header] = isset($headers[$header]['fixed']) ? $headers[$header]['fixed'] : @$_POST[$header]; |
| 490 | if (!is_utf8($hdr_values[$header])) { |
| 491 | $hdr_values[$header] = utf8_encode($hdr_values[$header]); |
| 492 | } |
| 493 | if ($headers != 'Subject') { |
| 494 | $hdr_values[$header] = str_replace(', ', ',', $hdr_values[$header]); |
| 495 | } |
| 496 | } |
| 497 | if ($artid) { |
| 498 | $old =& $this->loadMessage($group, $artid); |
| 499 | $hdr_values['References'] = $old->getHeaderValue('references') . $old->getHeaderValue('message-id'); |
| 500 | } |
| 501 | $msg = null; |
| 502 | if (isset($_POST['body']) && !is_utf8($_POST['body'])) { |
| 503 | $_POST['body'] = utf8_encode($_POST['body']); |
| 504 | } |
| 505 | if (empty($hdr_values['Subject'])) { |
| 506 | Banana::$page->trig(_b_('Le message doit avoir un sujet')); |
| 507 | } elseif (Banana::$msgedit_canattach && isset($_FILES['attachment'])) { |
| 508 | $uploaded = $_FILES['attachment']; |
| 509 | if (!is_uploaded_file($uploaded['tmp_name'])) { |
| 510 | Banana::$page->trig(_b_('Une erreur est survenue lors du téléchargement du fichier')); |
| 511 | } else { |
| 512 | $msg = BananaMessage::newMessage($hdr_values, $_POST['body'], $uploaded); |
| 513 | } |
| 514 | } else { |
| 515 | $msg = BananaMessage::newMessage($hdr_values, $_POST['body']); |
| 516 | } |
| 517 | if (!is_null($msg)) { |
| 518 | if (Banana::$protocole->send($msg)) { |
| 519 | $this->loadSpool($group); |
| 520 | $newid = Banana::$spool->updateUnread(Banana::$profile['lastnews']); |
| 521 | Banana::$page->redirect(array('group' => $group, 'artid' => $newid ? $newid : $artid)); |
| 522 | } |
| 523 | Banana::$page->trig(_b_('Une erreur est survenue lors de l\'envoi du message :') . '<br />' |
| 524 | . Banana::$protocole->lastError()); |
| 525 | } |
| 526 | } else { |
| 527 | if (!is_null($artid)) { |
| 528 | $msg =& $this->loadMessage($group, $artid); |
| 529 | $body = $msg->getSender() . _b_(' a écrit :') . "\n" . $msg->quote(); |
| 530 | $subject = $msg->getHeaderValue('subject'); |
| 531 | $headers['Subject']['user'] = 'Re: ' . preg_replace("/^re\s*:\s*/i", '', $subject); |
| 532 | $target = $msg->getHeaderValue($hdrs['reply']); |
| 533 | if (empty($target)) { |
| 534 | $target = $group; |
| 535 | } |
| 536 | $headers[$hdrs['dest']]['user'] =& $target; |
| 537 | } else { |
| 538 | $body = ''; |
| 539 | $headers[$hdrs['dest']]['user'] = $group; |
| 540 | } |
| 541 | if (Banana::$profile['signature']) { |
| 542 | $body .= "\n\n-- \n" . Banana::$profile['signature']; |
| 543 | } |
| 544 | Banana::$page->assign('body', $body); |
| 545 | } |
| 546 | |
| 547 | Banana::$page->assign('maxfilesize', Banana::$msgedit_maxfilesize); |
| 548 | Banana::$page->assign('can_attach', Banana::$msgedit_canattach); |
| 549 | Banana::$page->assign('headers', $headers); |
| 550 | return true; |
| 551 | } |
| 552 | |
| 553 | protected function action_cancelMessage($group, $artid) |
| 554 | { |
| 555 | Banana::$page->setPage('cancel'); |
| 556 | $msg =& $this->loadMessage($group, $artid); |
| 557 | if (!$msg->canCancel()) { |
| 558 | return _b_('Vous n\'avez pas les droits suffisants pour supprimer ce message'); |
| 559 | } |
| 560 | if (isset($_POST['cancel'])) { |
| 561 | $this->loadSpool($group); |
| 562 | $ndx = Banana::$spool->getNdX($id) - 1; |
| 563 | if (!Banana::$protocole->cancel($msg)) { |
| 564 | return _b_('Une erreur s\'est produite lors de l\'annulation du message :') . '<br />' |
| 565 | . Banana::$protocole->lastError(); |
| 566 | } |
| 567 | if ($ndx < 50) { |
| 568 | $ndx = 0; |
| 569 | } |
| 570 | $this->removeMessage($group, $artid); |
| 571 | Banana::$page->redirect(Array('group' => $group, 'first' => $ndx)); |
| 572 | } |
| 573 | |
| 574 | Banana::$page->assign_by_ref('message', $msg); |
| 575 | Banana::$page->assign('body', $msg->getFormattedBody()); |
| 576 | Banana::$page->assign('headers', Banana::$msgshow_headers); |
| 577 | return true; |
| 578 | } |
| 579 | |
| 580 | /**************************************************************************/ |
| 581 | /* Spoolgen functions */ |
| 582 | /**************************************************************************/ |
| 583 | |
| 584 | private function checkErrors() |
| 585 | { |
| 586 | if (Banana::$protocole->lastErrno()) { |
| 587 | echo "\nL'erreur suivante s'est produite : " |
| 588 | . Banana::$protocole->lastErrno() . " " |
| 589 | . Banana::$protocole->lastError() . "\n"; |
| 590 | return false; |
| 591 | } |
| 592 | return true; |
| 593 | } |
| 594 | |
| 595 | static public function createAllSpool(array $protos) |
| 596 | { |
| 597 | foreach ($protos as $proto) { |
| 598 | $banana = new Banana(array(), $proto); |
| 599 | |
| 600 | if (!$banana->checkErrors()) { |
| 601 | continue; |
| 602 | } |
| 603 | $groups = Banana::$protocole->getBoxList(); |
| 604 | if (!$banana->checkErrors()) { |
| 605 | continue; |
| 606 | } |
| 607 | |
| 608 | print "** $proto **\n"; |
| 609 | foreach (array_keys($groups) as $g) { |
| 610 | print "Generating spool for $g: "; |
| 611 | Banana::$group = $g; |
| 612 | $spool = $banana->loadSpool($g); |
| 613 | if (!$banana->checkErrors()) { |
| 614 | break; |
| 615 | } |
| 616 | print "done.\n"; |
| 617 | unset($spool); |
| 618 | Banana::$spool = null; |
| 619 | } |
| 620 | print "\n"; |
| 621 | } |
| 622 | } |
| 623 | |
| 624 | static public function refreshAllFeeds(array $protos) |
| 625 | { |
| 626 | Banana::load('feed'); |
| 627 | Banana::$feed_updateOnDemand = true; // In order to force update |
| 628 | foreach ($protos as $proto) { |
| 629 | $banana = new Banana(array(), $proto); |
| 630 | |
| 631 | if (!$banana->checkErrors()) { |
| 632 | continue; |
| 633 | } |
| 634 | $groups = Banana::$protocole->getBoxList(); |
| 635 | if (!$banana->checkErrors()) { |
| 636 | continue; |
| 637 | } |
| 638 | |
| 639 | print "** $proto **\n"; |
| 640 | foreach (array_keys($groups) as $g) { |
| 641 | print "Generating feed cache for $g: "; |
| 642 | Banana::$group = $g; |
| 643 | $spool = $banana->loadSpool($g); |
| 644 | if (!$banana->checkErrors()) { |
| 645 | break; |
| 646 | } |
| 647 | $feed =& BananaFeed::getFeed(); |
| 648 | print "done.\n"; |
| 649 | unset($feed); |
| 650 | unset($spool); |
| 651 | Banana::$spool = null; |
| 652 | } |
| 653 | print "\n"; |
| 654 | } |
| 655 | } |
| 656 | |
| 657 | /**************************************************************************/ |
| 658 | /* Private functions */ |
| 659 | /**************************************************************************/ |
| 660 | |
| 661 | protected function loadSpool($group) |
| 662 | { |
| 663 | Banana::load('spool'); |
| 664 | if (!Banana::$spool || Banana::$spool->group != $group) { |
| 665 | $clean = false; |
| 666 | if ($group == @$_SESSION['banana_group'] && isset($_SESSION['banana_spool'])) { |
| 667 | Banana::$spool = unserialize($_SESSION['banana_spool']); |
| 668 | $clean = @(Banana::$profile['lastnews'] != $_SESSION['banana_lastnews']); |
| 669 | } else { |
| 670 | unset($_SESSION['banana_message']); |
| 671 | unset($_SESSION['banana_artid']); |
| 672 | unset($_SESSION['banana_showhdr']); |
| 673 | } |
| 674 | BananaSpool::getSpool($group, Banana::$profile['lastnews'], Banana::$profile['autoup'] || $clean); |
| 675 | $_SESSION['banana_group'] = $group; |
| 676 | if (!Banana::$profile['display']) { |
| 677 | $_SESSION['banana_spool'] = serialize(Banana::$spool); |
| 678 | $_SESSION['banana_lastnews'] = Banana::$profile['lastnews']; |
| 679 | } |
| 680 | Banana::$spool->setMode(Banana::$profile['display'] ? Banana::SPOOL_UNREAD : Banana::SPOOL_ALL); |
| 681 | } |
| 682 | return true; |
| 683 | } |
| 684 | |
| 685 | protected function &loadMessage($group, $artid) |
| 686 | { |
| 687 | Banana::load('message'); |
| 688 | if ($group == @$_SESSION['banana_group'] && $artid == @$_SESSION['banana_artid'] |
| 689 | && isset($_SESSION['banana_message'])) { |
| 690 | $message = unserialize($_SESSION['banana_message']); |
| 691 | Banana::$msgshow_headers = $_SESSION['banana_showhdr']; |
| 692 | } else { |
| 693 | $message = Banana::$protocole->getMessage($artid); |
| 694 | $_SESSION['banana_group'] = $group; |
| 695 | $_SESSION['banana_artid'] = $artid; |
| 696 | $_SESSION['banana_message'] = serialize($message); |
| 697 | $_SESSION['banana_showhdr'] = Banana::$msgshow_headers; |
| 698 | } |
| 699 | Banana::$message =& $message; |
| 700 | return $message; |
| 701 | } |
| 702 | |
| 703 | protected function removeMessage($group, $artid) |
| 704 | { |
| 705 | Banana::$spool->delId($artid); |
| 706 | if ($group == $_SESSION['banana_group']) { |
| 707 | if (!Banana::$profile['display']) { |
| 708 | $_SESSION['banana_spool'] = serialize(Banana::$spool); |
| 709 | } |
| 710 | if ($artid == $_SESSION['banana_artid']) { |
| 711 | unset($_SESSION['banana_message']); |
| 712 | unset($_SESSION['banana_showhdr']); |
| 713 | unset($_SESSION['banana_artid']); |
| 714 | } |
| 715 | } |
| 716 | $this->loadSpool($group); |
| 717 | return true; |
| 718 | } |
| 719 | |
| 720 | static private function load($file) |
| 721 | { |
| 722 | $file = strtolower($file) . '.inc.php'; |
| 723 | if (!@include_once dirname(__FILE__) . "/$file") { |
| 724 | require_once $file; |
| 725 | } |
| 726 | } |
| 727 | } |
| 728 | |
| 729 | // vim:set et sw=4 sts=4 ts=4 enc=utf-8: |
| 730 | ?> |