| 1 | <?php |
| 2 | /******************************************************************************** |
| 3 | * install.d/config.inc.php : configuration 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 | class Banana |
| 11 | { |
| 12 | var $maxspool = 3000; |
| 13 | var $maxfilesize = 100000; |
| 14 | |
| 15 | var $hdecode = array('from','name','organization','subject'); |
| 16 | var $parse_hdr = array('content-disposition', 'content-transfer-encoding', 'content-type', 'date', 'followup-to', 'from', |
| 17 | 'message-id', 'newsgroups', 'organization', 'references', 'subject', 'x-face'); |
| 18 | var $show_hdr = array('from', 'subject', 'newsgroups', 'followup', 'date', 'organization', 'references', 'x-face'); |
| 19 | |
| 20 | /** Favorites MIMEtypes to use, by order for reading multipart messages |
| 21 | */ |
| 22 | var $body_mime = array('text/plain', 'text/html', 'text/richtext'); |
| 23 | |
| 24 | var $tbefore = 5; |
| 25 | var $tafter = 5; |
| 26 | var $tmax = 50; |
| 27 | |
| 28 | var $wrap = 74; |
| 29 | |
| 30 | var $boundary = "bananaBoundary42"; |
| 31 | var $custom = "Content-Type: text/plain; charset=utf-8\nMime-Version: 1.0\nContent-Transfer-Encoding: 8bit\nUser-Agent: Banana @VERSION@\n"; |
| 32 | var $custom_mp = "Content-Type: multipart/mixed; boundary=\"bananaBoundary42\"\nContent-Transfer-Encoding: 7bit\nUser-Agent: Banana @VERSION@\n"; |
| 33 | var $custom_bd = "Content-Type: text/plain; charset=utf-8\nContent-Transfert-Encoding: 8bit"; |
| 34 | |
| 35 | var $host = 'news://localhost:119/'; |
| 36 | |
| 37 | var $profile = Array( 'name' => 'Anonymous <anonymouse@example.com>', 'sig' => '', 'org' => '', |
| 38 | 'customhdr' =>'', 'display' => 0, 'lastnews' => 0, 'locale' => 'fr_FR', 'subscribe' => array()); |
| 39 | |
| 40 | var $state = Array('group' => null, 'artid' => null); |
| 41 | var $nntp; |
| 42 | var $groups; |
| 43 | var $newgroups; |
| 44 | var $post; |
| 45 | var $spool; |
| 46 | |
| 47 | function Banana() |
| 48 | { |
| 49 | $this->_require('NetNNTP'); |
| 50 | setlocale(LC_ALL, $this->profile['locale']); |
| 51 | $this->nntp = new nntp($this->host); |
| 52 | } |
| 53 | |
| 54 | function run($class = 'Banana') |
| 55 | { |
| 56 | global $banana; |
| 57 | Banana::_require('misc'); |
| 58 | $banana = new $class(); |
| 59 | |
| 60 | if (!$banana->nntp) { |
| 61 | return '<p class="error">'._b_('Impossible de contacter le serveur').'</p>'; |
| 62 | } |
| 63 | |
| 64 | $group = empty($_GET['group']) ? null : strtolower($_GET['group']); |
| 65 | $artid = empty($_GET['artid']) ? null : strtolower($_GET['artid']); |
| 66 | $partid = !isset($_GET['part']) ? -1 : $_GET['part']; |
| 67 | $banana->state = Array ('group' => $group, 'artid' => $artid); |
| 68 | |
| 69 | if (is_null($group)) { |
| 70 | |
| 71 | if (isset($_GET['subscribe'])) { |
| 72 | return $banana->action_listSubs(); |
| 73 | } elseif (isset($_POST['subscribe'])) { |
| 74 | $banana->action_saveSubs(); |
| 75 | } |
| 76 | return $banana->action_listGroups(); |
| 77 | |
| 78 | } elseif (is_null($artid)) { |
| 79 | if (isset($_POST['action']) && $_POST['action'] == 'new') { |
| 80 | return $banana->action_doFup($group, isset($_POST['artid']) ? intval($_POST['artid']) : -1); |
| 81 | } elseif (isset($_GET['action']) && $_GET['action'] == 'new') { |
| 82 | return $banana->action_newFup($group); |
| 83 | } else { |
| 84 | return $banana->action_showThread($group, isset($_GET['first']) ? intval($_GET['first']) : 1); |
| 85 | } |
| 86 | |
| 87 | } else { |
| 88 | |
| 89 | if (isset($_POST['action']) && $_POST['action']=='cancel') { |
| 90 | $res = $banana->action_cancelArticle($group, $artid); |
| 91 | } else { |
| 92 | $res = ''; |
| 93 | } |
| 94 | |
| 95 | if (isset($_GET['action'])) { |
| 96 | switch ($_GET['action']) { |
| 97 | case 'cancel': |
| 98 | $res .= $banana->action_showArticle($group, $artid, $partid); |
| 99 | if ($banana->post->checkcancel()) { |
| 100 | $form = '<p class="error">'._b_('Voulez-vous vraiment annuler ce message ?').'</p>' |
| 101 | . "<form action=\"?group=$group&artid=$artid\" method='post'><p>" |
| 102 | . '<input type="hidden" name="action" value="cancel" />' |
| 103 | . '<input type="submit" value="Annuler !" />' |
| 104 | . '</p></form>'; |
| 105 | return $form.$res; |
| 106 | } |
| 107 | return $res; |
| 108 | |
| 109 | case 'new': |
| 110 | return $banana->action_newFup($group, $artid); |
| 111 | } |
| 112 | } |
| 113 | |
| 114 | if (isset($_GET['pj'])) { |
| 115 | $action = false; |
| 116 | if (isset($_GET['action']) && $_GET['action'] == 'view') { |
| 117 | $action = true; |
| 118 | } |
| 119 | return $banana->action_getAttachment($group, $artid, $_GET['pj'], $action); |
| 120 | } |
| 121 | |
| 122 | return $res . $banana->action_showArticle($group, $artid, $partid); |
| 123 | } |
| 124 | } |
| 125 | |
| 126 | /**************************************************************************/ |
| 127 | /* actions */ |
| 128 | /**************************************************************************/ |
| 129 | |
| 130 | function action_saveSubs() |
| 131 | { |
| 132 | return; |
| 133 | } |
| 134 | |
| 135 | function action_listGroups() |
| 136 | { |
| 137 | $this->_newGroup(); |
| 138 | |
| 139 | $cuts = displayshortcuts(); |
| 140 | $res = '<h1>'._b_('Les forums de Banana').'</h1>'.$cuts.$this->groups->to_html(); |
| 141 | if (count($this->newgroups->overview)) { |
| 142 | $res .= '<p>'._b_('Les forums suivants ont été créés depuis ton dernier passage :').'</p>'; |
| 143 | $res .= $this->newgroups->to_html(); |
| 144 | } |
| 145 | |
| 146 | $this->nntp->quit(); |
| 147 | return $res.$cuts; |
| 148 | } |
| 149 | |
| 150 | function action_listSubs() |
| 151 | { |
| 152 | $this->_require('groups'); |
| 153 | $this->groups = new BananaGroups(BANANA_GROUP_ALL); |
| 154 | |
| 155 | $cuts = displayshortcuts(); |
| 156 | $res = '<h1>'._b_('Abonnements').'</h1>'.$cuts.$this->groups->to_html(true).$cuts; |
| 157 | |
| 158 | $this->nntp->quit(); |
| 159 | return $res; |
| 160 | } |
| 161 | |
| 162 | function action_showThread($group, $first) |
| 163 | { |
| 164 | $this->_newSpool($group, $this->profile['display'], $this->profile['lastnews']); |
| 165 | |
| 166 | if ($first > count($this->spool->overview)) { |
| 167 | $first = count($this->spool->overview); |
| 168 | } |
| 169 | |
| 170 | $first = $first - ($first % $this->tmax) + 1; |
| 171 | |
| 172 | $cuts = displayshortcuts($first); |
| 173 | |
| 174 | $res = '<h1>'.$group.'</h1>'.$cuts; |
| 175 | $res .= $this->spool->to_html($first, $first+$this->tmax); |
| 176 | |
| 177 | $this->nntp->quit(); |
| 178 | |
| 179 | return $res.$cuts; |
| 180 | } |
| 181 | |
| 182 | function action_showArticle($group, $id, $part) |
| 183 | { |
| 184 | $this->_newSpool($group, $this->profile['display'], $this->profile['lastnews']); |
| 185 | $this->_newPost($id); |
| 186 | if (!$this->post) { |
| 187 | if ($this->nntp->lasterrorcode == "423") { |
| 188 | $this->spool->delid($id); |
| 189 | } |
| 190 | $this->nntp->quit(); |
| 191 | return displayshortcuts().'<p class="error">'._b_('Impossible d\'accéder au message. Le message a peut-être été annulé').'</p>'; |
| 192 | } |
| 193 | |
| 194 | $cuts = displayshortcuts(); |
| 195 | $res = '<h1>'._b_('Message').'</h1>'.$cuts; |
| 196 | $res .= $this->post->to_html($part); |
| 197 | |
| 198 | $this->nntp->quit(); |
| 199 | |
| 200 | return $res.$cuts; |
| 201 | } |
| 202 | |
| 203 | function action_getAttachment($group, $id, $pjid, $action) |
| 204 | { |
| 205 | $this->_newSpool($group, $this->profile['display'], $this->profile['lastnews']); |
| 206 | $this->_newPost($id); |
| 207 | if (!$this->post) { |
| 208 | if ($this->nntp->lasterrorcode == "423") { |
| 209 | $this->spool->delid($id); |
| 210 | } |
| 211 | $this->nntp->quit(); |
| 212 | return displayshortcuts().'<p class="error">'._b_('Impossible d\'accéder au message. Le message a peut-être été annulé').'</p>'; |
| 213 | } |
| 214 | |
| 215 | $this->nntp->quit(); |
| 216 | if ($this->post->get_attachment($pjid, $action)) { |
| 217 | return ""; |
| 218 | } else { |
| 219 | return displayshortcuts().'<p calss="error">'._b_('Impossible d\'accéder à la pièce jointe.').'</p>'; |
| 220 | } |
| 221 | } |
| 222 | |
| 223 | function action_cancelArticle($group, $id) |
| 224 | { |
| 225 | $this->_newSpool($group, $this->profile['display'], $this->profile['lastnews']); |
| 226 | $this->_newPost($id); |
| 227 | $mid = array_search($id, $this->spool->ids); |
| 228 | |
| 229 | if (!$this->post->checkcancel()) { |
| 230 | return '<p class="error">'._b_('Vous n\'avez pas les permissions pour annuler ce message').'</p>'; |
| 231 | } |
| 232 | $msg = 'From: '.$this->profile['name']."\n" |
| 233 | . "Newsgroups: $group\n" |
| 234 | . "Subject: cmsg $mid\n" |
| 235 | . $this->custom |
| 236 | . "Control: cancel $mid\n" |
| 237 | . "\n" |
| 238 | . "Message canceled with Banana"; |
| 239 | if ($this->nntp->post($msg)) { |
| 240 | $this->spool->delid($id); |
| 241 | $this->nntp->quit(); |
| 242 | header("Location: ?group=$group&first=$id"); |
| 243 | } else { |
| 244 | return '<p class="error">'._b_('Impossible d\'annuler le message').'</p>'; |
| 245 | } |
| 246 | } |
| 247 | |
| 248 | function action_newFup($group, $id = -1) |
| 249 | { |
| 250 | $subject = $body = ''; |
| 251 | $target = $group; |
| 252 | |
| 253 | if ($id > 0) { |
| 254 | $this->nntp->group($group); |
| 255 | $this->_newPost($id); |
| 256 | if ($this->post) { |
| 257 | $subject = preg_replace("/^re\s*:\s*/i", '', 'Re: '.$this->post->headers['subject']); |
| 258 | $body = utf8_encode($this->post->name." "._b_("a écrit"))." :\n".wrap($this->post->get_body(), "> "); |
| 259 | $target = isset($this->post->headers['followup-to']) ? $this->post->headers['followup-to'] : $this->post->headers['newsgroups']; |
| 260 | } |
| 261 | } |
| 262 | |
| 263 | $this->nntp->quit(); |
| 264 | |
| 265 | $cuts = displayshortcuts(); |
| 266 | $html = '<h1>'._b_('Nouveau message').'</h1>'.$cuts; |
| 267 | $html .= '<form enctype="multipart/form-data" action="?group='.$group.'" method="post" accept-charset="utf-8">'; |
| 268 | $html .= '<table class="bicol" cellpadding="0" cellspacing="0">'; |
| 269 | $html .= '<tr><th colspan="2">'._b_('En-têtes').'</th></tr>'; |
| 270 | $html .= '<tr><td>'._b_('Nom').'</td><td>'.htmlentities($this->profile['name']).'</td></tr>'; |
| 271 | $html .= '<tr><td>'._b_('Sujet').'</td><td><input type="text" name="subject" value="'.htmlentities($subject).'" size="60" /></td></tr>'; |
| 272 | $html .= '<tr><td>'._b_('Forums').'</td><td><input type="text" name="newsgroups" value="'.htmlentities($target).'" size="60" /></td></tr>'; |
| 273 | $html .= '<tr><td>'._b_('Suivi à').'</td><td><input type="text" name="followup" value="" size="60" /></td></tr>'; |
| 274 | $html .= '<tr><td>'._b_('Organisation').'</td><td>'.$this->profile['org'].'</td></tr>'; |
| 275 | $html .= '<tr><th colspan="2">'._b_('Corps').'</th></tr>'; |
| 276 | $html .= '<tr><td colspan="2"><textarea name="body" cols="74" rows="16">' |
| 277 | .to_entities($body).($this->profile['sig'] ? "\n\n-- \n".htmlentities($this->profile['sig']) : '').'</textarea></td></tr>'; |
| 278 | $html .= '<tr><th colspan="2">'._b_('Pièces jointes').'</th></tr>'; |
| 279 | $html .= '<tr><td colspan="2"><input type="hidden" name="MAX_FILE_SIZE" value="'.$this->maxfilesize.'" />'; |
| 280 | $html .= '<input type="file" name="newpj" size="40"/></td></tr>'; |
| 281 | $html .= '<tr><th colspan="2">'; |
| 282 | if ($id > 0) { |
| 283 | $html .= '<input type="hidden" name="artid" value="'.$id.'" />'; |
| 284 | } |
| 285 | $html .= '<input type="hidden" name="action" value="new" />'; |
| 286 | $html .= '<input type="submit" /></th></tr>'; |
| 287 | $html .= '</table></form>'; |
| 288 | |
| 289 | return $html.$cuts; |
| 290 | } |
| 291 | |
| 292 | function action_doFup($group, $artid = -1) |
| 293 | { |
| 294 | if ( ! ( is_utf8($_POST['subject']) && is_utf8($_POST['name']) |
| 295 | && is_utf8($_POST['org']) && is_utf8($_POST['body']) ) |
| 296 | ) { |
| 297 | foreach(array('subject', 'name', 'org', 'body') as $key) { |
| 298 | $_POST[$key] = utf8_encode($_POST[$key]); |
| 299 | } |
| 300 | } |
| 301 | |
| 302 | $this->_newSpool($group, $this->profile['display'], $this->profile['lastnews']); |
| 303 | $body = preg_replace("/\n\.[ \t\r]*\n/m", "\n..\n", $_POST['body']); |
| 304 | $msg = 'From: '.$this->profile['name']."\n" |
| 305 | . "Newsgroups: ".$_POST['newsgroups']."\n" |
| 306 | . "Subject: ".headerEncode($_POST['subject'], 128)."\n" |
| 307 | . (empty($this->profile['org']) ? '' : "Organization: {$this->profile['org']}\n") |
| 308 | . (empty($_POST['followup']) ? '' : 'Followup-To: '.$_POST['followup']."\n"); |
| 309 | |
| 310 | if ($artid != -1) { |
| 311 | $this->_require('post'); |
| 312 | $post = new BananaPost($artid); |
| 313 | $refs = ( isset($post->headers['references']) ? $post->headers['references']." " : "" ); |
| 314 | $msg .= "References: $refs{$post->headers['message-id']}\n"; |
| 315 | } |
| 316 | |
| 317 | $body = wrap($body, "", $this->wrap); |
| 318 | |
| 319 | // include attachment in the body |
| 320 | $uploaded = $this->_upload('newpj'); |
| 321 | if ($uploaded['error'] == 0) { |
| 322 | $this->custom = $this->custom_mp; |
| 323 | $body = "\n--".$this->boundary."\n".$this->custom_bd."\n\n".$body."\n--".$this->boundary."\n"; |
| 324 | |
| 325 | $body .= 'Content-Type: '.$uploaded['type'].'; name="'.$uploaded['name']."\"\n"; |
| 326 | $body .= 'Content-Transfer-Encoding: '.$uploaded['encoding']."\n\n"; |
| 327 | $body .= 'Content-Disposition: attachment; filename="'.$uploaded['name']."\"\n"; |
| 328 | $body .= $uploaded['data']; |
| 329 | $body .= '--'.$this->boundary.'--'; |
| 330 | } |
| 331 | #TODO:afficher les erreurs lorsque l'upload ne marche pas |
| 332 | |
| 333 | // finalise and post the message |
| 334 | $msg .= $this->custom.$this->profile['customhdr']."\n".$body; |
| 335 | |
| 336 | if ($this->nntp->post($msg)) { |
| 337 | header("Location: ?group=$group".($artid==-1 ? '' : "&first=$artid")); |
| 338 | } else { |
| 339 | return "<p class=\"error\">"._b_('Impossible de poster le message')."</p>".$this->action_showThread($group, $artid); |
| 340 | } |
| 341 | } |
| 342 | |
| 343 | /**************************************************************************/ |
| 344 | /* Private functions */ |
| 345 | /**************************************************************************/ |
| 346 | |
| 347 | function _newSpool($group, $disp=0, $since='') { |
| 348 | $this->_require('spool'); |
| 349 | if (!$this->spool || $this->spool->group != $group) { |
| 350 | $this->spool = new BananaSpool($group, $disp, $since); |
| 351 | } |
| 352 | } |
| 353 | |
| 354 | function _newPost($id) |
| 355 | { |
| 356 | $this->_require('post'); |
| 357 | $this->post = new BananaPost($id); |
| 358 | } |
| 359 | |
| 360 | function _newGroup() |
| 361 | { |
| 362 | $this->_require('groups'); |
| 363 | $this->groups = new BananaGroups(BANANA_GROUP_SUB); |
| 364 | if ($this->groups->type == BANANA_GROUP_SUB) { |
| 365 | $this->newgroups = new BananaGroups(BANANA_GROUP_NEW); |
| 366 | } |
| 367 | } |
| 368 | |
| 369 | function _require($file) |
| 370 | { |
| 371 | require_once (dirname(__FILE__).'/'.$file.'.inc.php'); |
| 372 | } |
| 373 | |
| 374 | function _upload($file) |
| 375 | { |
| 376 | if ($_FILES[$file]['name'] == "") { |
| 377 | return Array( 'error' => -1 ); |
| 378 | } |
| 379 | |
| 380 | // upload |
| 381 | $_FILES[$file]['tmp_name']; |
| 382 | |
| 383 | // test if upload is ok |
| 384 | $file = $_FILES[$file]; |
| 385 | if ($file['size'] == 0 || $file['error'] != 0) { |
| 386 | if ($file['error'] == 0) { |
| 387 | $file['error'] = -1; |
| 388 | } |
| 389 | return $file; |
| 390 | } |
| 391 | |
| 392 | // adding custum data |
| 393 | $mime = rtrim(shell_exec('file -bi '.$file['tmp_name'])); //Because mime_content_type don't work :( |
| 394 | $encod = 'base64'; |
| 395 | if (preg_match("@([^ ]+/[^ ]+); (.*)@", $mime, $format)) { |
| 396 | $mime = $format[1]; |
| 397 | $encod = $format[2]; |
| 398 | } |
| 399 | $data = fread(fopen($file['tmp_name'], 'r'), $file['size']); |
| 400 | if ($encod == 'base64') { |
| 401 | $data = chunk_split(base64_encode($data)); |
| 402 | } |
| 403 | $file['name'] = basename($file['name']); |
| 404 | $file['type'] = $mime; |
| 405 | $file['encoding'] = $encod; |
| 406 | $file['data'] = $data; |
| 407 | |
| 408 | return $file; |
| 409 | } |
| 410 | } |
| 411 | |
| 412 | ?> |