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PHP Cross Reference of MyBB 1.8.38 |
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1 <?php 2 /** 3 * MyBB 1.8 4 * Copyright 2014 MyBB Group, All Rights Reserved 5 * 6 * Website: http://www.mybb.com 7 * License: http://www.mybb.com/about/license 8 * 9 */ 10 11 define("IN_MYBB", 1); 12 define("IN_ARCHIVE", 1); 13 14 require_once "./global.php"; 15 require_once MYBB_ROOT."inc/functions_post.php"; 16 // Load global language phrases 17 $lang->load("index"); 18 19 $plugins->run_hooks("archive_start"); 20 21 switch($action) 22 { 23 // Display an announcement. 24 case "announcement": 25 // Fetch the forum this thread is in 26 if($announcement['fid'] != -1) 27 { 28 $forum = get_forum($announcement['fid']); 29 if(!$forum || $forum['password'] !== '') 30 { 31 archive_error($lang->error_invalidforum); 32 } 33 34 // Check if we have permission to view this thread 35 $forumpermissions = forum_permissions($forum['fid']); 36 if($forumpermissions['canview'] != 1 || $forumpermissions['canviewthreads'] != 1) 37 { 38 archive_error_no_permission(); 39 } 40 41 check_forum_password_archive($forum['fid']); 42 } 43 44 $announcement['subject'] = htmlspecialchars_uni($parser->parse_badwords($announcement['subject'])); 45 46 $parser_options = array( 47 "allow_html" => $mybb->settings['announcementshtml'] && $announcement['allowhtml'], 48 "allow_mycode" => $announcement['allowmycode'], 49 "allow_smilies" => $announcement['allowsmilies'], 50 "allow_imgcode" => 1, 51 "allow_videocode" => 1, 52 "me_username" => $announcement['username'], 53 "filter_badwords" => 1 54 ); 55 56 $announcement['message'] = $parser->parse_message($announcement['message'], $parser_options); 57 58 $profile_link = build_profile_link(htmlspecialchars_uni($announcement['username']), $announcement['uid']); 59 60 // Build the navigation 61 add_breadcrumb($announcement['subject']); 62 archive_header($announcement['subject'], $announcement['subject'], $mybb->settings['bburl']."/announcements.php?aid={$id}"); 63 64 // Format announcement contents. 65 $announcement['startdate'] = my_date('relative', $announcement['startdate']); 66 67 $plugins->run_hooks("archive_announcement_start"); 68 69 echo "<div class=\"post\">\n<div class=\"header\">\n<h2>{$announcement['subject']} - {$profile_link}</h2>"; 70 echo "<div class=\"dateline\">{$announcement['startdate']}</div>\n</div>\n<div class=\"message\">{$announcement['message']}</div>\n</div>\n"; 71 72 $plugins->run_hooks("archive_announcement_end"); 73 74 archive_footer(); 75 break; 76 77 // Display a thread. 78 case "thread": 79 $thread['subject'] = htmlspecialchars_uni($parser->parse_badwords($thread['subject'])); 80 81 // Fetch the forum this thread is in 82 $forum = get_forum($thread['fid']); 83 if(!$forum || $forum['password'] !== '') 84 { 85 archive_error($lang->error_invalidforum); 86 } 87 88 // Check if we have permission to view this thread 89 $forumpermissions = forum_permissions($forum['fid']); 90 if($forumpermissions['canview'] != 1 || $forumpermissions['canviewthreads'] != 1) 91 { 92 archive_error_no_permission(); 93 } 94 95 if($thread['visible'] != 1) 96 { 97 if(is_moderator($forum['fid'], "canviewunapprove")) 98 { 99 archive_error($lang->sprintf($lang->error_unapproved_thread, $mybb->settings['bburl']."/".get_thread_link($thread['tid'], $page))); 100 } 101 else 102 { 103 archive_error($lang->error_invalidthread); 104 } 105 } 106 107 if(isset($forumpermissions['canonlyviewownthreads']) && $forumpermissions['canonlyviewownthreads'] == 1 && $thread['uid'] != $mybb->user['uid']) 108 { 109 archive_error_no_permission(); 110 } 111 112 check_forum_password_archive($forum['fid']); 113 114 // Build the navigation 115 build_forum_breadcrumb($forum['fid'], 1); 116 add_breadcrumb($thread['subject']); 117 118 archive_header($thread['subject'], $thread['subject'], $mybb->settings['bburl']."/".get_thread_link($thread['tid'], $page)); 119 120 $plugins->run_hooks("archive_thread_start"); 121 122 // Paginate this thread 123 if(!$mybb->settings['postsperpage'] || (int)$mybb->settings['postsperpage'] < 1) 124 { 125 $mybb->settings['postsperpage'] = 20; 126 } 127 $perpage = $mybb->settings['postsperpage']; 128 $postcount = (int)$thread['replies']+1; 129 $pages = ceil($postcount/$perpage); 130 131 if($page > $pages) 132 { 133 $page = 1; 134 } 135 if($page) 136 { 137 $start = ($page-1) * $perpage; 138 } 139 else 140 { 141 $start = 0; 142 $page = 1; 143 } 144 145 $pids = array(); 146 // Fetch list of post IDs to be shown 147 $query = $db->simple_select("posts", "pid", "tid='{$id}' AND visible='1'", array('order_by' => 'dateline, pid', 'limit_start' => $start, 'limit' => $perpage)); 148 while($post = $db->fetch_array($query)) 149 { 150 $pids[$post['pid']] = $post['pid']; 151 } 152 153 if(empty($pids)) 154 { 155 archive_error($lang->error_invalidthread); 156 } 157 158 archive_multipage($postcount, $perpage, $page, "{$base_url}thread-$id"); 159 160 $pids = implode(",", $pids); 161 162 if($pids && $mybb->settings['enableattachments'] == 1) 163 { 164 // Build attachments cache 165 $query = $db->simple_select("attachments", "*", "pid IN ({$pids})"); 166 while($attachment = $db->fetch_array($query)) 167 { 168 $acache[$attachment['pid']][$attachment['aid']] = $attachment; 169 } 170 } 171 172 // Start fetching the posts 173 $query = $db->query(" 174 SELECT u.*, u.username AS userusername, p.* 175 FROM ".TABLE_PREFIX."posts p 176 LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid) 177 WHERE p.pid IN ({$pids}) 178 ORDER BY p.dateline, p.pid 179 "); 180 while($post = $db->fetch_array($query)) 181 { 182 $post['date'] = my_date('relative', $post['dateline']); 183 if($post['userusername']) 184 { 185 $post['username'] = $post['userusername']; 186 } 187 188 // Parse the message 189 $parser_options = array( 190 "allow_html" => $forum['allowhtml'], 191 "allow_mycode" => $forum['allowmycode'], 192 "allow_smilies" => $forum['allowsmilies'], 193 "allow_imgcode" => $forum['allowimgcode'], 194 "allow_videocode" => $forum['allowvideocode'], 195 "me_username" => $post['username'], 196 "filter_badwords" => 1 197 ); 198 if($post['smilieoff'] == 1) 199 { 200 $parser_options['allow_smilies'] = 0; 201 } 202 203 $post['message'] = $parser->parse_message($post['message'], $parser_options); 204 205 // Is there an attachment in this post? 206 if($mybb->settings['enableattachments'] == 1 && isset($acache[$post['pid']]) && is_array($acache[$post['pid']])) 207 { 208 foreach($acache[$post['pid']] as $aid => $attachment) 209 { 210 $post['message'] = str_replace("[attachment={$attachment['aid']}]", "[<a href=\"".$mybb->settings['bburl']."/attachment.php?aid={$attachment['aid']}\">attachment={$attachment['aid']}</a>]", $post['message']); 211 } 212 } 213 214 // Damn thats a lot of parsing, now to determine which username to show.. 215 if($post['userusername']) 216 { 217 $post['username'] = $post['userusername']; 218 } 219 $post['username'] = build_profile_link(htmlspecialchars_uni($post['username']), $post['uid']); 220 221 $plugins->run_hooks("archive_thread_post"); 222 223 // Finally show the post 224 echo "<div class=\"post\">\n<div class=\"header\">\n<div class=\"author\"><h2>{$post['username']}</h2></div>"; 225 echo "<div class=\"dateline\">{$post['date']}</div>\n</div>\n<div class=\"message\">{$post['message']}</div>\n</div>\n"; 226 } 227 archive_multipage($postcount, $perpage, $page, "{$base_url}thread-$id"); 228 229 $plugins->run_hooks("archive_thread_end"); 230 231 archive_footer(); 232 break; 233 234 // Display a category or a forum. 235 case "forum": 236 // Check if we have permission to view this forum 237 $forumpermissions = forum_permissions($forum['fid']); 238 if($forumpermissions['canview'] != 1) 239 { 240 archive_error_no_permission(); 241 } 242 243 check_forum_password_archive($forum['fid']); 244 245 $useronly = ""; 246 if(isset($forumpermissions['canonlyviewownthreads']) && $forumpermissions['canonlyviewownthreads'] == 1) 247 { 248 $useronly = "AND uid={$mybb->user['uid']}"; 249 } 250 251 // Paginate this forum 252 $query = $db->simple_select("threads", "COUNT(tid) AS threads", "fid='{$id}' AND visible='1' {$useronly}"); 253 $threadcount = $db->fetch_field($query, "threads"); 254 255 // Build the navigation 256 build_forum_breadcrumb($forum['fid'], 1); 257 258 // No threads and not a category? Error! 259 if($forum['type'] != 'c') 260 { 261 if($forumpermissions['canviewthreads'] != 1) 262 { 263 archive_header(strip_tags($forum['name']), $forum['name'], $mybb->settings['bburl']."/".get_forum_link($id, $page).""); 264 archive_error($lang->error_nopermission); 265 } 266 267 if($threadcount < 1 && $forumpermissions['canviewthreads'] == 1) 268 { 269 archive_header(strip_tags($forum['name']), $forum['name'], $mybb->settings['bburl']."/".get_forum_link($id, $page).""); 270 archive_error($lang->error_nothreads); 271 } 272 } 273 274 // Build the archive header. 275 archive_header(strip_tags($forum['name']), $forum['name'], $mybb->settings['bburl']."/".get_forum_link($id, $page), 1); 276 277 $plugins->run_hooks("archive_forum_start"); 278 279 if(!$mybb->settings['threadsperpage'] || (int)$mybb->settings['threadsperpage'] < 1) 280 { 281 $mybb->settings['threadsperpage'] = 20; 282 } 283 284 $perpage = $mybb->settings['threadsperpage']; 285 $pages = ceil($threadcount/$perpage); 286 if($page > $pages) 287 { 288 $page = 1; 289 } 290 291 if($page > 0) 292 { 293 $start = ($page-1) * $perpage; 294 } 295 else 296 { 297 $start = 0; 298 $page = 1; 299 } 300 301 // Decide what type of listing to show. 302 if($forum['type'] == 'f') 303 { 304 echo "<div class=\"listing\">\n<div class=\"header\"><h2>{$forum['name']}</h2></div>\n"; 305 } 306 elseif($forum['type'] == 'c') 307 { 308 echo "<div class=\"listing\">\n<div class=\"header\"><h2>{$forum['name']}</h2></div>\n"; 309 } 310 311 // Show subforums. 312 $query = $db->simple_select("forums", "COUNT(fid) AS subforums", "pid='{$id}'"); 313 $subforumcount = $db->fetch_field($query, "subforums"); 314 if($subforumcount > 0) 315 { 316 echo "<div class=\"forumlist\">\n"; 317 echo "<h3>{$lang->subforums}</h3>\n"; 318 echo "<ol>\n"; 319 $forums = build_archive_forumbits($forum['fid']); 320 echo $forums; 321 echo "</ol>\n</div>\n"; 322 } 323 324 archive_multipage($threadcount, $perpage, $page, "{$base_url}forum-$id"); 325 326 // Get the announcements if the forum is not a category. 327 if($forum['type'] == 'f') 328 { 329 $sql = build_parent_list($forum['fid'], "fid", "OR", $forum['parentlist']); 330 $time = TIME_NOW; 331 $query = $db->simple_select("announcements", "*", "startdate < '{$time}' AND (enddate > '{$time}' OR enddate=0) AND ({$sql} OR fid='-1')"); 332 if($db->num_rows($query) > 0) 333 { 334 echo "<div class=\"announcementlist\">\n"; 335 echo "<h3>{$lang->forumbit_announcements}</h3>"; 336 echo "<ol>\n"; 337 while($announcement = $db->fetch_array($query)) 338 { 339 $announcement['subject'] = $parser->parse_badwords($announcement['subject']); 340 echo "<li><a href=\"{$base_url}announcement-{$announcement['aid']}.html\">".htmlspecialchars_uni($announcement['subject'])."</a></li>"; 341 } 342 echo "</ol>\n</div>\n"; 343 } 344 345 } 346 347 // Get the stickies if the forum is not a category. 348 if($forum['type'] == 'f') 349 { 350 $options = array( 351 'order_by' => 'sticky, lastpost', 352 'order_dir' => 'desc', 353 'limit_start' => $start, 354 'limit' => $perpage 355 ); 356 $query = $db->simple_select("threads", "*", "fid='{$id}' AND visible='1' AND sticky='1' AND closed NOT LIKE 'moved|%' {$useronly}", $options); 357 if($db->num_rows($query) > 0) 358 { 359 echo "<div class=\"threadlist\">\n"; 360 echo "<h3>{$lang->forumbit_stickies}</h3>"; 361 echo "<ol>\n"; 362 while($sticky = $db->fetch_array($query)) 363 { 364 $sticky['subject'] = htmlspecialchars_uni($parser->parse_badwords($sticky['subject'])); 365 if($sticky['replies'] != 1) 366 { 367 $lang_reply_text = $lang->archive_replies; 368 } 369 else 370 { 371 $lang_reply_text = $lang->archive_reply; 372 } 373 374 $plugins->run_hooks("archive_forum_thread"); 375 376 $sticky['replies'] = my_number_format($sticky['replies']); 377 378 echo "<li><a href=\"{$base_url}thread-{$sticky['tid']}.html\">{$sticky['subject']}</a>"; 379 echo "<span class=\"replycount\"> ({$sticky['replies']} {$lang_reply_text})</span></li>"; 380 } 381 echo "</ol>\n</div>\n"; 382 } 383 } 384 385 // Get the threads if the forum is not a category. 386 if($forum['type'] == 'f') 387 { 388 $options = array( 389 'order_by' => 'sticky, lastpost', 390 'order_dir' => 'desc', 391 'limit_start' => $start, 392 'limit' => $perpage 393 ); 394 $query = $db->simple_select("threads", "*", "fid='{$id}' AND visible='1' AND sticky='0' AND closed NOT LIKE 'moved|%' {$useronly}", $options); 395 if($db->num_rows($query) > 0) 396 { 397 echo "<div class=\"threadlist\">\n"; 398 echo "<h3>{$lang->forumbit_threads}</h3>"; 399 echo "<ol>\n"; 400 while($thread = $db->fetch_array($query)) 401 { 402 $thread['subject'] = htmlspecialchars_uni($parser->parse_badwords($thread['subject'])); 403 if($thread['replies'] != 1) 404 { 405 $lang_reply_text = $lang->archive_replies; 406 } 407 else 408 { 409 $lang_reply_text = $lang->archive_reply; 410 } 411 412 $plugins->run_hooks("archive_forum_thread"); 413 414 $thread['replies'] = my_number_format($thread['replies']); 415 416 echo "<li><a href=\"{$base_url}thread-{$thread['tid']}.html\">{$thread['subject']}</a>"; 417 echo "<span class=\"replycount\"> ({$thread['replies']} {$lang_reply_text})</span></li>"; 418 } 419 echo "</ol>\n</div>\n"; 420 } 421 } 422 423 echo "</div>\n"; 424 425 archive_multipage($threadcount, $perpage, $page, "{$base_url}forum-$id"); 426 427 $plugins->run_hooks("archive_forum_end"); 428 429 archive_footer(); 430 break; 431 432 // Display the board home. 433 case "index": 434 // Build our forum listing 435 $forums = build_archive_forumbits(0); 436 archive_header("", $mybb->settings['bbname_orig'], $mybb->settings['bburl']."/index.php"); 437 438 $plugins->run_hooks("archive_index_start"); 439 440 echo "<div class=\"listing forumlist\">\n<div class=\"header\">{$mybb->settings['bbname']}</div>\n<div class=\"forums\">\n<ul>\n"; 441 echo $forums; 442 echo "\n</ul>\n</div>\n</div>"; 443 444 $plugins->run_hooks("archive_index_end"); 445 446 archive_footer(); 447 break; 448 default: 449 header("HTTP/1.0 404 Not Found"); 450 switch($action2) 451 { 452 case "announcement": 453 archive_error($lang->error_invalidannouncement); 454 case "thread": 455 archive_error($lang->error_invalidthread); 456 case "forum": 457 archive_error($lang->error_invalidforum); 458 default: 459 archive_error($lang->archive_not_found); 460 } 461 } 462 463 $plugins->run_hooks("archive_end"); 464 465 /** 466 * Gets a list of forums and possibly subforums. 467 * 468 * @param int $pid The parent forum to get the childforums for. 469 * @return array Array of information regarding the child forums of this parent forum 470 */ 471 function build_archive_forumbits($pid=0) 472 { 473 global $db, $forumpermissions, $mybb, $base_url; 474 475 // Sort out the forum cache first. 476 static $fcache; 477 if(!is_array($fcache)) 478 { 479 // Fetch forums 480 $query = $db->simple_select("forums", "*", "active!=0 AND password=''", array('order_by' =>'pid, disporder')); 481 while($forum = $db->fetch_array($query)) 482 { 483 $fcache[$forum['pid']][$forum['disporder']][$forum['fid']] = $forum; 484 } 485 $forumpermissions = forum_permissions(); 486 } 487 488 $forums = ''; 489 490 // Start the process. 491 if(is_array($fcache[$pid])) 492 { 493 foreach($fcache[$pid] as $key => $main) 494 { 495 foreach($main as $key => $forum) 496 { 497 $perms = $forumpermissions[$forum['fid']]; 498 if(($perms['canview'] == 1 || $mybb->settings['hideprivateforums'] == 0) && $forum['active'] != 0) 499 { 500 if($forum['linkto']) 501 { 502 $forums .= "<li><a href=\"{$forum['linkto']}\">{$forum['name']}</a>"; 503 } 504 elseif($forum['type'] == "c") 505 { 506 $forums .= "<li><strong><a href=\"{$base_url}forum-{$forum['fid']}.html\">{$forum['name']}</a></strong>"; 507 } 508 else 509 { 510 $forums .= "<li><a href=\"{$base_url}forum-{$forum['fid']}.html\">{$forum['name']}</a>"; 511 } 512 if(!empty($fcache[$forum['fid']])) 513 { 514 $forums .= "\n<ol>\n"; 515 $forums .= build_archive_forumbits($forum['fid']); 516 $forums .= "</ol>\n"; 517 } 518 $forums .= "</li>\n"; 519 } 520 } 521 } 522 } 523 return $forums; 524 }
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