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PHP Cross Reference of MyBB 1.8.33 |
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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('THIS_SCRIPT', 'newthread.php'); 13 14 $templatelist = "newthread,previewpost,loginbox,changeuserbox,newthread_postpoll,posticons,codebuttons,postbit,post_attachments_attachment_unapproved,newreply_modoptions_close,newreply_modoptions_stick"; 15 $templatelist .= ",newthread_disablesmilies,post_attachments_new,post_attachments,post_savedraftbutton,post_subscription_method,post_attachments_attachment_remove,postbit_warninglevel_formatted,postbit_icon"; 16 $templatelist .= ",forumdisplay_rules,forumdisplay_rules_link,post_attachments_attachment_postinsert,post_attachments_attachment,newthread_signature,post_prefixselect_prefix,post_prefixselect_single,posticons_icon"; 17 $templatelist .= ",post_captcha_hidden,post_captcha_recaptcha_invisible,post_captcha_nocaptcha,post_captcha_hcaptcha_invisible,post_captcha_hcaptcha,post_javascript,postbit_gotopost,newthread_postoptions,post_attachments_add,post_attachments_viewlink"; 18 $templatelist .= ",postbit_avatar,postbit_find,postbit_pm,postbit_rep_button,postbit_www,postbit_email,postbit_reputation,postbit_warn,postbit_warninglevel,postbit_author_user,postbit_author_guest,post_captcha"; 19 $templatelist .= ",postbit_signature,postbit_classic,postbit_attachments_thumbnails_thumbnail,postbit_attachments_images_image,postbit_attachments_attachment,postbit_attachments_attachment_unapproved"; 20 $templatelist .= ",postbit_attachments_thumbnails,postbit_attachments_images,postbit_attachments,postbit_reputation_formatted_link,post_attachments_update,postbit_offline,newreply_modoptions,newthread_multiquote_external"; 21 $templatelist .= ",postbit_profilefield_multiselect_value,postbit_profilefield_multiselect,newthread_draftinput,global_moderation_notice,postbit_online,postbit_away,attachment_icon,postbit_userstar,postbit_groupimage"; 22 23 require_once "./global.php"; 24 require_once MYBB_ROOT."inc/functions_post.php"; 25 require_once MYBB_ROOT."inc/functions_user.php"; 26 require_once MYBB_ROOT."inc/functions_upload.php"; 27 28 // Load global language phrases 29 $lang->load("newthread"); 30 31 $tid = $pid = 0; 32 $mybb->input['action'] = $mybb->get_input('action'); 33 $mybb->input['tid'] = $mybb->get_input('tid', MyBB::INPUT_INT); 34 $mybb->input['pid'] = $mybb->get_input('pid', MyBB::INPUT_INT); 35 if($mybb->input['action'] == "editdraft" || ($mybb->get_input('savedraft') && $mybb->input['tid']) || ($mybb->input['tid'] && $mybb->input['pid'])) 36 { 37 $thread = get_thread($mybb->input['tid']); 38 39 $query = $db->simple_select("posts", "*", "tid='".$mybb->get_input('tid', MyBB::INPUT_INT)."' AND visible='-2'", array('order_by' => 'dateline, pid', 'limit' => 1)); 40 $post = $db->fetch_array($query); 41 42 if(!$thread['tid'] || !$post['pid'] || $thread['visible'] != -2 || $thread['uid'] != $mybb->user['uid']) 43 { 44 error($lang->invalidthread); 45 } 46 47 $pid = $post['pid']; 48 $fid = $thread['fid']; 49 $tid = $thread['tid']; 50 eval("\$editdraftpid = \"".$templates->get("newthread_draftinput")."\";"); 51 } 52 else 53 { 54 $fid = $mybb->get_input('fid', MyBB::INPUT_INT); 55 $editdraftpid = ''; 56 } 57 58 // Fetch forum information. 59 $forum = get_forum($fid); 60 if(!$forum) 61 { 62 error($lang->error_invalidforum); 63 } 64 65 // Draw the navigation 66 build_forum_breadcrumb($fid); 67 add_breadcrumb($lang->nav_newthread); 68 69 $forumpermissions = forum_permissions($fid); 70 71 if($forum['open'] == 0 || $forum['type'] != "f" || $forum['linkto'] != "") 72 { 73 error($lang->error_closedinvalidforum); 74 } 75 76 if($forumpermissions['canview'] == 0 || $forumpermissions['canpostthreads'] == 0) 77 { 78 error_no_permission(); 79 } 80 81 if($mybb->user['suspendposting'] == 1) 82 { 83 $suspendedpostingtype = $lang->error_suspendedposting_permanent; 84 if($mybb->user['suspensiontime']) 85 { 86 $suspendedpostingtype = $lang->sprintf($lang->error_suspendedposting_temporal, my_date($mybb->settings['dateformat'], $mybb->user['suspensiontime'])); 87 } 88 89 $lang->error_suspendedposting = $lang->sprintf($lang->error_suspendedposting, $suspendedpostingtype, my_date($mybb->settings['timeformat'], $mybb->user['suspensiontime'])); 90 91 error($lang->error_suspendedposting); 92 } 93 94 // Check if this forum is password protected and we have a valid password 95 check_forum_password($forum['fid']); 96 97 // If MyCode is on for this forum and the MyCode editor is enabled in the Admin CP, draw the code buttons and smilie inserter. 98 $codebuttons = ''; 99 $smilieinserter = ''; 100 if($mybb->settings['bbcodeinserter'] != 0 && $forum['allowmycode'] != 0 && (!$mybb->user['uid'] || $mybb->user['showcodebuttons'] != 0)) 101 { 102 $codebuttons = build_mycode_inserter("message", $forum['allowsmilies']); 103 if($forum['allowsmilies'] != 0) 104 { 105 $smilieinserter = build_clickable_smilies(); 106 } 107 } 108 109 // Does this forum allow post icons? If so, fetch the post icons. 110 if($forum['allowpicons'] != 0) 111 { 112 $posticons = get_post_icons(); 113 } 114 115 // If we have a currently logged in user then fetch the change user box. 116 if($mybb->user['uid'] != 0) 117 { 118 $mybb->user['username'] = htmlspecialchars_uni($mybb->user['username']); 119 eval("\$loginbox = \"".$templates->get("changeuserbox")."\";"); 120 } 121 122 // Otherwise we have a guest, determine the "username" and get the login box. 123 else 124 { 125 if(!isset($mybb->input['previewpost']) && $mybb->input['action'] != "do_newthread") 126 { 127 $username = ''; 128 } 129 else 130 { 131 $username = htmlspecialchars_uni($mybb->get_input('username')); 132 } 133 eval("\$loginbox = \"".$templates->get("loginbox")."\";"); 134 } 135 136 // If we're not performing a new thread insert and not editing a draft then we're posting a new thread. 137 if($mybb->input['action'] != "do_newthread" && $mybb->input['action'] != "editdraft") 138 { 139 $mybb->input['action'] = "newthread"; 140 } 141 142 // Previewing a post, overwrite the action to the new thread action. 143 if(!empty($mybb->input['previewpost'])) 144 { 145 $mybb->input['action'] = "newthread"; 146 } 147 148 // Setup a unique posthash for attachment management 149 if(!$mybb->get_input('posthash') && !$pid) 150 { 151 $mybb->input['posthash'] = md5($mybb->user['uid'].random_str()); 152 } 153 154 if((empty($_POST) && empty($_FILES)) && $mybb->get_input('processed', MyBB::INPUT_INT) == 1) 155 { 156 error($lang->error_empty_post_input); 157 } 158 159 $errors = array(); 160 $maximageserror = $attacherror = ''; 161 162 // Handle attachments if we've got any. 163 if($mybb->settings['enableattachments'] == 1 && ($mybb->get_input('newattachment') || $mybb->get_input('updateattachment') || ((($mybb->input['action'] == "do_newthread" && $mybb->get_input('submit')) || ($mybb->input['action'] == "newthread" && isset($mybb->input['previewpost'])) || isset($mybb->input['savedraft'])) && $_FILES['attachments']))) 164 { 165 // Verify incoming POST request 166 verify_post_check($mybb->get_input('my_post_key')); 167 168 if($mybb->input['action'] == "editdraft" || ($mybb->input['tid'] && $mybb->input['pid'])) 169 { 170 $attachwhere = "pid='{$pid}'"; 171 } 172 else 173 { 174 $attachwhere = "posthash='".$db->escape_string($mybb->get_input('posthash'))."'"; 175 } 176 177 $ret = add_attachments($pid, $forumpermissions, $attachwhere, "newthread"); 178 179 if($mybb->get_input('ajax', MyBB::INPUT_INT) == 1) 180 { 181 if(isset($ret['success'])) 182 { 183 $attachment = array('aid'=>'{1}', 'icon'=>'{2}', 'filename'=>'{3}', 'size'=>'{4}'); 184 if($mybb->settings['bbcodeinserter'] != 0 && $forum['allowmycode'] != 0 && $mybb->user['showcodebuttons'] != 0) 185 { 186 eval("\$postinsert = \"".$templates->get("post_attachments_attachment_postinsert")."\";"); 187 } 188 eval("\$attach_rem_options = \"".$templates->get("post_attachments_attachment_remove")."\";"); 189 eval("\$attemplate = \"".$templates->get("post_attachments_attachment")."\";"); 190 $ret['template'] = $attemplate; 191 192 $query = $db->simple_select("attachments", "SUM(filesize) AS ausage", "uid='".$mybb->user['uid']."'"); 193 $usage = $db->fetch_array($query); 194 $ret['usage'] = get_friendly_size($usage['ausage']); 195 } 196 197 header("Content-type: application/json; charset={$lang->settings['charset']}"); 198 echo json_encode($ret); 199 exit(); 200 } 201 202 if(!empty($ret['errors'])) 203 { 204 $errors = $ret['errors']; 205 } 206 207 // If we were dealing with an attachment but didn't click 'Post Thread' or 'Save as Draft', force the new thread page again. 208 if(!$mybb->get_input('submit') && !$mybb->get_input('savedraft')) 209 { 210 $mybb->input['action'] = "newthread"; 211 } 212 } 213 214 detect_attachmentact(); 215 216 // Are we removing an attachment from the thread? 217 if($mybb->settings['enableattachments'] == 1 && $mybb->get_input('attachmentaid', MyBB::INPUT_INT) && $mybb->get_input('attachmentact') == "remove") 218 { 219 // Verify incoming POST request 220 verify_post_check($mybb->get_input('my_post_key')); 221 222 remove_attachment($pid, $mybb->get_input('posthash'), $mybb->get_input('attachmentaid', MyBB::INPUT_INT)); 223 224 if(!$mybb->get_input('submit')) 225 { 226 $mybb->input['action'] = "newthread"; 227 } 228 229 if($mybb->get_input('ajax', MyBB::INPUT_INT) == 1) 230 { 231 $query = $db->simple_select("attachments", "SUM(filesize) AS ausage", "uid='".$mybb->user['uid']."'"); 232 $usage = $db->fetch_array($query); 233 234 header("Content-type: application/json; charset={$lang->settings['charset']}"); 235 echo json_encode(array("success" => true, "usage" => get_friendly_size($usage['ausage']))); 236 exit(); 237 } 238 } 239 240 $thread_errors = ""; 241 $hide_captcha = false; 242 243 // Check the maximum posts per day for this user 244 if($mybb->usergroup['maxposts'] > 0) 245 { 246 $daycut = TIME_NOW-60*60*24; 247 $query = $db->simple_select("posts", "COUNT(*) AS posts_today", "uid='{$mybb->user['uid']}' AND visible !='-1' AND dateline>{$daycut}"); 248 $post_count = $db->fetch_field($query, "posts_today"); 249 if($post_count >= $mybb->usergroup['maxposts']) 250 { 251 $lang->error_maxposts = $lang->sprintf($lang->error_maxposts, $mybb->usergroup['maxposts']); 252 error($lang->error_maxposts); 253 } 254 } 255 256 // Performing the posting of a new thread. 257 if($mybb->input['action'] == "do_newthread" && $mybb->request_method == "post") 258 { 259 // Verify incoming POST request 260 verify_post_check($mybb->get_input('my_post_key')); 261 262 $plugins->run_hooks("newthread_do_newthread_start"); 263 264 // If this isn't a logged in user, then we need to do some special validation. 265 if($mybb->user['uid'] == 0) 266 { 267 // If they didn't specify a username leave blank so $lang->guest can be used on output 268 if(!$mybb->get_input('username')) 269 { 270 $username = ''; 271 } 272 // Otherwise use the name they specified. 273 else 274 { 275 $username = $mybb->get_input('username'); 276 } 277 $uid = 0; 278 279 if(!$mybb->user['uid'] && $mybb->settings['stopforumspam_on_newthread']) 280 { 281 require_once MYBB_ROOT . '/inc/class_stopforumspamchecker.php'; 282 283 $stop_forum_spam_checker = new StopForumSpamChecker( 284 $plugins, 285 $mybb->settings['stopforumspam_min_weighting_before_spam'], 286 $mybb->settings['stopforumspam_check_usernames'], 287 $mybb->settings['stopforumspam_check_emails'], 288 $mybb->settings['stopforumspam_check_ips'], 289 $mybb->settings['stopforumspam_log_blocks'] 290 ); 291 292 try { 293 if($stop_forum_spam_checker->is_user_a_spammer($mybb->get_input('username'), '', get_ip())) 294 { 295 $errors[] = $lang->sprintf($lang->error_stop_forum_spam_spammer, 296 $stop_forum_spam_checker->getErrorText(array( 297 'stopforumspam_check_usernames', 298 'stopforumspam_check_ips' 299 ))); 300 } 301 } 302 catch (Exception $e) 303 { 304 if($mybb->settings['stopforumspam_block_on_error']) 305 { 306 $errors[] = $lang->error_stop_forum_spam_fetching; 307 } 308 } 309 } 310 } 311 // This user is logged in. 312 else 313 { 314 $username = $mybb->user['username']; 315 $uid = $mybb->user['uid']; 316 } 317 318 // Attempt to see if this post is a duplicate or not 319 if($uid > 0) 320 { 321 $user_check = "p.uid='{$uid}'"; 322 } 323 else 324 { 325 $user_check = "p.ipaddress=".$db->escape_binary($session->packedip); 326 } 327 if(!$mybb->get_input('savedraft') && !$pid) 328 { 329 $query = $db->simple_select("posts p", "p.pid", "$user_check AND p.fid='{$forum['fid']}' AND p.subject='".$db->escape_string($mybb->get_input('subject'))."' AND p.message='".$db->escape_string($mybb->get_input('message'))."' AND p.dateline>".(TIME_NOW-600)); 330 if($db->num_rows($query) > 0) 331 { 332 error($lang->error_post_already_submitted); 333 } 334 } 335 336 // Set up posthandler. 337 require_once MYBB_ROOT."inc/datahandlers/post.php"; 338 $posthandler = new PostDataHandler("insert"); 339 $posthandler->action = "thread"; 340 341 // Set the thread data that came from the input to the $thread array. 342 $new_thread = array( 343 "fid" => $forum['fid'], 344 "subject" => $mybb->get_input('subject'), 345 "prefix" => $mybb->get_input('threadprefix', MyBB::INPUT_INT), 346 "icon" => $mybb->get_input('icon', MyBB::INPUT_INT), 347 "uid" => $uid, 348 "username" => $username, 349 "message" => $mybb->get_input('message'), 350 "ipaddress" => $session->packedip, 351 "posthash" => $mybb->get_input('posthash') 352 ); 353 354 if($pid != '') 355 { 356 $new_thread['pid'] = $pid; 357 } 358 359 // Are we saving a draft thread? 360 if($mybb->get_input('savedraft') && $mybb->user['uid']) 361 { 362 $new_thread['savedraft'] = 1; 363 } 364 else 365 { 366 $new_thread['savedraft'] = 0; 367 } 368 369 // Is this thread already a draft and we're updating it? 370 if(isset($thread['tid']) && $thread['visible'] == -2) 371 { 372 $new_thread['tid'] = $thread['tid']; 373 } 374 375 $postoptions = $mybb->get_input('postoptions', MyBB::INPUT_ARRAY); 376 if(!isset($postoptions['signature'])) 377 { 378 $postoptions['signature'] = 0; 379 } 380 if(!isset($postoptions['subscriptionmethod'])) 381 { 382 $postoptions['subscriptionmethod'] = 0; 383 } 384 if(!isset($postoptions['disablesmilies'])) 385 { 386 $postoptions['disablesmilies'] = 0; 387 } 388 389 // Set up the thread options from the input. 390 $new_thread['options'] = array( 391 "signature" => $postoptions['signature'], 392 "subscriptionmethod" => $postoptions['subscriptionmethod'], 393 "disablesmilies" => $postoptions['disablesmilies'] 394 ); 395 396 // Apply moderation options if we have them 397 $new_thread['modoptions'] = $mybb->get_input('modoptions', MyBB::INPUT_ARRAY); 398 399 $posthandler->set_data($new_thread); 400 401 // Now let the post handler do all the hard work. 402 $valid_thread = $posthandler->validate_thread(); 403 404 $post_errors = array(); 405 // Fetch friendly error messages if this is an invalid thread 406 if(!$valid_thread) 407 { 408 $post_errors = $posthandler->get_friendly_errors(); 409 } 410 411 // Check captcha image 412 if($mybb->settings['captchaimage'] && !$mybb->user['uid']) 413 { 414 require_once MYBB_ROOT.'inc/class_captcha.php'; 415 $post_captcha = new captcha; 416 417 if($post_captcha->validate_captcha() == false) 418 { 419 // CAPTCHA validation failed 420 foreach($post_captcha->get_errors() as $error) 421 { 422 $post_errors[] = $error; 423 } 424 } 425 else 426 { 427 $hide_captcha = true; 428 } 429 } 430 431 // One or more errors returned, fetch error list and throw to newthread page 432 if(count($post_errors) > 0) 433 { 434 $thread_errors = inline_error($post_errors); 435 $mybb->input['action'] = "newthread"; 436 } 437 // No errors were found, it is safe to insert the thread. 438 else 439 { 440 $thread_info = $posthandler->insert_thread(); 441 $tid = $thread_info['tid']; 442 $visible = $thread_info['visible']; 443 444 // Invalidate solved captcha 445 if($mybb->settings['captchaimage'] && !$mybb->user['uid']) 446 { 447 $post_captcha->invalidate_captcha(); 448 } 449 450 $force_redirect = false; 451 452 // Mark thread as read 453 require_once MYBB_ROOT."inc/functions_indicators.php"; 454 mark_thread_read($tid, $fid); 455 456 // We were updating a draft thread, send them back to the draft listing. 457 if($new_thread['savedraft'] == 1) 458 { 459 $lang->redirect_newthread = $lang->draft_saved; 460 $url = "usercp.php?action=drafts"; 461 } 462 463 // A poll was being posted with this thread, throw them to poll posting page. 464 else if($mybb->get_input('postpoll', MyBB::INPUT_INT) && $forumpermissions['canpostpolls']) 465 { 466 $url = "polls.php?action=newpoll&tid=$tid&polloptions=".$mybb->get_input('numpolloptions', MyBB::INPUT_INT); 467 $lang->redirect_newthread .= $lang->redirect_newthread_poll; 468 } 469 470 // This thread is stuck in the moderation queue, send them back to the forum. 471 else if(!$visible) 472 { 473 // Moderated thread 474 $lang->redirect_newthread .= $lang->redirect_newthread_moderation; 475 $url = get_forum_link($fid); 476 477 // User must see moderation notice, regardless of redirect settings 478 $force_redirect = true; 479 } 480 481 // The thread is being made in a forum the user cannot see threads in, send them back to the forum. 482 else if($visible == 1 && $forumpermissions['canviewthreads'] != 1) 483 { 484 $lang->redirect_newthread .= $lang->redirect_newthread_unviewable; 485 $url = get_forum_link($fid); 486 487 // User must see permission notice, regardless of redirect settings 488 $force_redirect = true; 489 } 490 491 // This is just a normal thread - send them to it. 492 else 493 { 494 // Visible thread 495 $lang->redirect_newthread .= $lang->redirect_newthread_thread; 496 $url = get_thread_link($tid); 497 } 498 499 // Mark any quoted posts so they're no longer selected - attempts to maintain those which weren't selected 500 if(isset($mybb->input['quoted_ids']) && isset($mybb->cookies['multiquote']) && $mybb->settings['multiquote'] != 0) 501 { 502 // We quoted all posts - remove the entire cookie 503 if($mybb->get_input('quoted_ids') == "all") 504 { 505 my_unsetcookie("multiquote"); 506 } 507 } 508 509 $plugins->run_hooks("newthread_do_newthread_end"); 510 511 // Hop to it! Send them to the next page. 512 if(!$mybb->get_input('postpoll', MyBB::INPUT_INT)) 513 { 514 $lang->redirect_newthread .= $lang->sprintf($lang->redirect_return_forum, get_forum_link($fid)); 515 } 516 redirect($url, $lang->redirect_newthread, "", $force_redirect); 517 } 518 } 519 520 if($mybb->input['action'] == "newthread" || $mybb->input['action'] == "editdraft") 521 { 522 $plugins->run_hooks("newthread_start"); 523 524 // Do we have attachment errors? 525 if(count($errors) > 0) 526 { 527 $thread_errors = inline_error($errors); 528 } 529 530 $multiquote_external = $quoted_ids = ''; 531 532 $subject = $message = ''; 533 // If this isn't a preview and we're not editing a draft, then handle quoted posts 534 if(empty($mybb->input['previewpost']) && !$thread_errors && $mybb->input['action'] != "editdraft") 535 { 536 $quoted_posts = array(); 537 // Handle multiquote 538 if(isset($mybb->cookies['multiquote']) && $mybb->settings['multiquote'] != 0) 539 { 540 $multiquoted = explode("|", $mybb->cookies['multiquote']); 541 foreach($multiquoted as $post) 542 { 543 $quoted_posts[$post] = (int)$post; 544 } 545 } 546 547 // Quoting more than one post - fetch them 548 if(count($quoted_posts) > 0) 549 { 550 $external_quotes = 0; 551 $quoted_posts = implode(",", $quoted_posts); 552 $unviewable_forums = get_unviewable_forums(); 553 $inactiveforums = get_inactive_forums(); 554 if($unviewable_forums) 555 { 556 $unviewable_forums = "AND t.fid NOT IN ({$unviewable_forums})"; 557 } 558 if($inactiveforums) 559 { 560 $inactiveforums = "AND t.fid NOT IN ({$inactiveforums})"; 561 } 562 563 if(is_moderator($fid)) 564 { 565 $visible_where = "AND p.visible != 2"; 566 } 567 else 568 { 569 $visible_where = "AND p.visible > 0"; 570 } 571 572 // Check group permissions if we can't view threads not started by us 573 $group_permissions = forum_permissions(); 574 $onlyusfids = array(); 575 $onlyusforums = ''; 576 foreach($group_permissions as $gpfid => $forum_permissions) 577 { 578 if(isset($forum_permissions['canonlyviewownthreads']) && $forum_permissions['canonlyviewownthreads'] == 1) 579 { 580 $onlyusfids[] = $gpfid; 581 } 582 } 583 if(!empty($onlyusfids)) 584 { 585 $onlyusforums = "AND ((t.fid IN(".implode(',', $onlyusfids).") AND t.uid='{$mybb->user['uid']}') OR t.fid NOT IN(".implode(',', $onlyusfids)."))"; 586 } 587 588 if($mybb->get_input('load_all_quotes', MyBB::INPUT_INT) == 1) 589 { 590 $query = $db->query(" 591 SELECT p.subject, p.message, p.pid, p.tid, p.username, p.dateline, u.username AS userusername 592 FROM ".TABLE_PREFIX."posts p 593 LEFT JOIN ".TABLE_PREFIX."threads t ON (t.tid=p.tid) 594 LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid) 595 WHERE p.pid IN ({$quoted_posts}) {$unviewable_forums} {$inactiveforums} {$onlyusforums} {$visible_where} 596 ORDER BY p.dateline, p.pid 597 "); 598 while($quoted_post = $db->fetch_array($query)) 599 { 600 if($quoted_post['userusername']) 601 { 602 $quoted_post['username'] = $quoted_post['userusername']; 603 } 604 $quoted_post['message'] = preg_replace('#(^|\r|\n)/me ([^\r\n<]*)#i', "\\1* {$quoted_post['username']} \\2", $quoted_post['message']); 605 $quoted_post['message'] = preg_replace('#(^|\r|\n)/slap ([^\r\n<]*)#i', "\\1* {$quoted_post['username']} {$lang->slaps} \\2 {$lang->with_trout}", $quoted_post['message']); 606 $quoted_post['message'] = preg_replace("#\[attachment=([0-9]+?)\]#i", '', $quoted_post['message']); 607 $message .= "[quote='{$quoted_post['username']}' pid='{$quoted_post['pid']}' dateline='{$quoted_post['dateline']}']\n{$quoted_post['message']}\n[/quote]\n\n"; 608 } 609 610 $quoted_ids = "all"; 611 } 612 else 613 { 614 $query = $db->query(" 615 SELECT COUNT(*) AS quotes 616 FROM ".TABLE_PREFIX."posts p 617 LEFT JOIN ".TABLE_PREFIX."threads t ON (t.tid=p.tid) 618 WHERE p.pid IN ({$quoted_posts}) {$unviewable_forums} {$inactiveforums} {$onlyusforums} {$visible_where} 619 "); 620 $external_quotes = $db->fetch_field($query, 'quotes'); 621 622 if($external_quotes > 0) 623 { 624 if($external_quotes == 1) 625 { 626 $multiquote_text = $lang->multiquote_external_one; 627 $multiquote_deselect = $lang->multiquote_external_one_deselect; 628 $multiquote_quote = $lang->multiquote_external_one_quote; 629 } 630 else 631 { 632 $multiquote_text = $lang->sprintf($lang->multiquote_external, $external_quotes); 633 $multiquote_deselect = $lang->multiquote_external_deselect; 634 $multiquote_quote = $lang->multiquote_external_quote; 635 } 636 eval("\$multiquote_external = \"".$templates->get("newthread_multiquote_external")."\";"); 637 } 638 } 639 } 640 } 641 642 if(isset($mybb->input['quoted_ids'])) 643 { 644 $quoted_ids = htmlspecialchars_uni($mybb->get_input('quoted_ids')); 645 } 646 647 $postoptionschecked = array('signature' => '', 'disablesmilies' => ''); 648 $subscribe = $nonesubscribe = $emailsubscribe = $pmsubscribe = ''; 649 $postpollchecked = ''; 650 651 // Check the various post options if we're 652 // a -> previewing a post 653 // b -> removing an attachment 654 // c -> adding a new attachment 655 // d -> have errors from posting 656 657 if(!empty($mybb->input['previewpost']) || $mybb->get_input('attachmentaid', MyBB::INPUT_INT) || $mybb->get_input('newattachment') || $mybb->get_input('updateattachment') || $thread_errors) 658 { 659 $postoptions = $mybb->get_input('postoptions', MyBB::INPUT_ARRAY); 660 if(isset($postoptions['signature']) && $postoptions['signature'] == 1) 661 { 662 $postoptionschecked['signature'] = " checked=\"checked\""; 663 } 664 if(isset($postoptions['disablesmilies']) && $postoptions['disablesmilies'] == 1) 665 { 666 $postoptionschecked['disablesmilies'] = " checked=\"checked\""; 667 } 668 if($mybb->get_input('postpoll', MyBB::INPUT_INT) == 1) 669 { 670 $postpollchecked = "checked=\"checked\""; 671 } 672 $subscription_method = get_subscription_method($tid, $postoptions); 673 $numpolloptions = $mybb->get_input('numpolloptions', MyBB::INPUT_INT); 674 } 675 676 // Editing a draft thread 677 else if($mybb->input['action'] == "editdraft" && $mybb->user['uid']) 678 { 679 $mybb->input['threadprefix'] = $thread['prefix']; 680 $message = htmlspecialchars_uni($post['message']); 681 $subject = htmlspecialchars_uni($post['subject']); 682 if($post['includesig'] != 0) 683 { 684 $postoptionschecked['signature'] = " checked=\"checked\""; 685 } 686 if($post['smilieoff'] == 1) 687 { 688 $postoptionschecked['disablesmilies'] = " checked=\"checked\""; 689 } 690 $icon = $post['icon']; 691 if($forum['allowpicons'] != 0) 692 { 693 $posticons = get_post_icons(); 694 } 695 $subscription_method = get_subscription_method($tid); // Subscription method doesn't get saved in drafts 696 } 697 698 // Otherwise, this is our initial visit to this page. 699 else 700 { 701 if($mybb->user['signature'] != '') 702 { 703 $postoptionschecked['signature'] = " checked=\"checked\""; 704 } 705 $subscription_method = get_subscription_method($tid); // Fresh thread, let the function set the appropriate method 706 $numpolloptions = "2"; 707 } 708 709 ${$subscription_method.'subscribe'} = "checked=\"checked\" "; 710 $preview = ''; 711 712 // If we're previewing a post then generate the preview. 713 if(!empty($mybb->input['previewpost'])) 714 { 715 // If this isn't a logged in user, then we need to do some special validation. 716 if($mybb->user['uid'] == 0) 717 { 718 // If they didn't specify a username leave blank so $lang->guest can be used on output 719 if(!$mybb->get_input('username')) 720 { 721 $username = ''; 722 } 723 // Otherwise use the name they specified. 724 else 725 { 726 $username = $mybb->get_input('username'); 727 } 728 $uid = 0; 729 } 730 // This user is logged in. 731 else 732 { 733 $username = $mybb->user['username']; 734 $uid = $mybb->user['uid']; 735 } 736 737 // Set up posthandler. 738 require_once MYBB_ROOT."inc/datahandlers/post.php"; 739 $posthandler = new PostDataHandler("insert"); 740 $posthandler->action = "thread"; 741 742 // Set the thread data that came from the input to the $thread array. 743 $new_thread = array( 744 "fid" => $forum['fid'], 745 "prefix" => $mybb->get_input('threadprefix', MyBB::INPUT_INT), 746 "subject" => $mybb->get_input('subject'), 747 "icon" => $mybb->get_input('icon'), 748 "uid" => $uid, 749 "username" => $username, 750 "message" => $mybb->get_input('message'), 751 "ipaddress" => $session->packedip, 752 "posthash" => $mybb->get_input('posthash') 753 ); 754 755 if($pid != '') 756 { 757 $new_thread['pid'] = $pid; 758 } 759 760 $posthandler->set_data($new_thread); 761 762 // Now let the post handler do all the hard work. 763 $valid_thread = $posthandler->verify_message(); 764 $valid_subject = $posthandler->verify_subject(); 765 766 // guest post --> verify author 767 if($new_thread['uid'] == 0) 768 { 769 $valid_username = $posthandler->verify_author(); 770 } 771 else 772 { 773 $valid_username = true; 774 } 775 776 $post_errors = array(); 777 // Fetch friendly error messages if this is an invalid post 778 if(!$valid_thread || !$valid_subject || !$valid_username) 779 { 780 $post_errors = $posthandler->get_friendly_errors(); 781 } 782 783 // One or more errors returned, fetch error list and throw to newreply page 784 if(count($post_errors) > 0) 785 { 786 $thread_errors = inline_error($post_errors); 787 } 788 else 789 { 790 $query = $db->query(" 791 SELECT u.*, f.* 792 FROM ".TABLE_PREFIX."users u 793 LEFT JOIN ".TABLE_PREFIX."userfields f ON (f.ufid=u.uid) 794 WHERE u.uid='".$mybb->user['uid']."' 795 "); 796 $post = $db->fetch_array($query); 797 $post['username'] = $username; 798 if($mybb->user['uid']) 799 { 800 $post['userusername'] = $mybb->user['username']; 801 } 802 $previewmessage = $mybb->get_input('message'); 803 $post['message'] = $previewmessage; 804 $post['subject'] = $mybb->get_input('subject'); 805 $post['icon'] = $mybb->get_input('icon', MyBB::INPUT_INT); 806 $mybb->input['postoptions'] = $mybb->get_input('postoptions', MyBB::INPUT_ARRAY); 807 if(isset($mybb->input['postoptions']['disablesmilies'])) 808 { 809 $post['smilieoff'] = $mybb->input['postoptions']['disablesmilies']; 810 } 811 $post['dateline'] = TIME_NOW; 812 if(isset($mybb->input['postoptions']['signature'])) 813 { 814 $post['includesig'] = $mybb->input['postoptions']['signature']; 815 } 816 if(!isset($post['includesig']) || $post['includesig'] != 1) 817 { 818 $post['includesig'] = 0; 819 } 820 821 // Fetch attachments assigned to this post 822 if($mybb->get_input('pid', MyBB::INPUT_INT)) 823 { 824 $attachwhere = "pid='".$mybb->get_input('pid', MyBB::INPUT_INT)."'"; 825 } 826 else 827 { 828 $attachwhere = "posthash='".$db->escape_string($mybb->get_input('posthash'))."'"; 829 } 830 831 $query = $db->simple_select("attachments", "*", $attachwhere); 832 while($attachment = $db->fetch_array($query)) 833 { 834 $attachcache[0][$attachment['aid']] = $attachment; 835 } 836 837 $postbit = build_postbit($post, 1); 838 eval("\$preview = \"".$templates->get("previewpost")."\";"); 839 } 840 $message = htmlspecialchars_uni($mybb->get_input('message')); 841 $subject = htmlspecialchars_uni($mybb->get_input('subject')); 842 } 843 844 // Removing an attachment or adding a new one, or showing thread errors. 845 else if($mybb->get_input('attachmentaid', MyBB::INPUT_INT) || $mybb->get_input('newattachment') || $mybb->get_input('updateattachment') || $thread_errors) 846 { 847 $message = htmlspecialchars_uni($mybb->get_input('message')); 848 $subject = htmlspecialchars_uni($mybb->get_input('subject')); 849 } 850 851 // Generate thread prefix selector 852 if(!$mybb->get_input('threadprefix', MyBB::INPUT_INT)) 853 { 854 $mybb->input['threadprefix'] = 0; 855 } 856 857 $prefixselect = build_prefix_select($forum['fid'], $mybb->get_input('threadprefix', MyBB::INPUT_INT)); 858 859 $posthash = htmlspecialchars_uni($mybb->get_input('posthash')); 860 861 // Hide signature option if no permission 862 $signature = ''; 863 if($mybb->usergroup['canusesig'] == 1 && !$mybb->user['suspendsignature']) 864 { 865 eval("\$signature = \"".$templates->get('newthread_signature')."\";"); 866 } 867 868 // Can we disable smilies or are they disabled already? 869 $disablesmilies = ''; 870 if($forum['allowsmilies'] != 0) 871 { 872 eval("\$disablesmilies = \"".$templates->get("newthread_disablesmilies")."\";"); 873 } 874 875 $postoptions = ''; 876 if(!empty($signature) || !empty($disablesmilies)) 877 { 878 eval("\$postoptions = \"".$templates->get("newthread_postoptions")."\";"); 879 $bgcolor = "trow2"; 880 $bgcolor2 = "trow1"; 881 } 882 else 883 { 884 $bgcolor = "trow1"; 885 $bgcolor2 = "trow2"; 886 } 887 888 $modoptions = ''; 889 // Show the moderator options 890 if(is_moderator($fid)) 891 { 892 $modoptions = $mybb->get_input('modoptions', MyBB::INPUT_ARRAY); 893 if(isset($modoptions['closethread']) && $modoptions['closethread'] == 1) 894 { 895 $closecheck = "checked=\"checked\""; 896 } 897 else 898 { 899 $closecheck = ''; 900 } 901 if(isset($modoptions['stickthread']) && $modoptions['stickthread'] == 1) 902 { 903 $stickycheck = "checked=\"checked\""; 904 } 905 else 906 { 907 $stickycheck = ''; 908 } 909 910 $closeoption = ''; 911 if(is_moderator($fid, "canopenclosethreads")) 912 { 913 eval("\$closeoption = \"".$templates->get("newreply_modoptions_close")."\";"); 914 } 915 916 $stickoption = ''; 917 if(is_moderator($fid, "canstickunstickthreads")) 918 { 919 eval("\$stickoption = \"".$templates->get("newreply_modoptions_stick")."\";"); 920 } 921 922 if(!empty($closeoption) || !empty($stickoption)) 923 { 924 eval("\$modoptions = \"".$templates->get("newreply_modoptions")."\";"); 925 $bgcolor = "trow1"; 926 $bgcolor2 = "trow2"; 927 } 928 else 929 { 930 $bgcolor = "trow2"; 931 $bgcolor2 = "trow1"; 932 } 933 } 934 else 935 { 936 $bgcolor = "trow2"; 937 $bgcolor2 = "trow1"; 938 } 939 940 // Fetch subscription select box 941 eval("\$subscriptionmethod = \"".$templates->get("post_subscription_method")."\";"); 942 943 if($mybb->settings['enableattachments'] != 0 && $forumpermissions['canpostattachments'] != 0) 944 { // Get a listing of the current attachments, if there are any 945 $attachcount = 0; 946 if($mybb->input['action'] == "editdraft" || ($mybb->input['tid'] && $mybb->input['pid'])) 947 { 948 $attachwhere = "pid='$pid'"; 949 } 950 else 951 { 952 $attachwhere = "posthash='".$db->escape_string($posthash)."'"; 953 } 954 $query = $db->simple_select("attachments", "*", $attachwhere); 955 $attachments = ''; 956 while($attachment = $db->fetch_array($query)) 957 { 958 $attachment['size'] = get_friendly_size($attachment['filesize']); 959 $attachment['icon'] = get_attachment_icon(get_extension($attachment['filename'])); 960 $attachment['filename'] = htmlspecialchars_uni($attachment['filename']); 961 962 if($mybb->settings['bbcodeinserter'] != 0 && $forum['allowmycode'] != 0 && (!$mybb->user['uid'] || $mybb->user['showcodebuttons'] != 0)) 963 { 964 eval("\$postinsert = \"".$templates->get("post_attachments_attachment_postinsert")."\";"); 965 } 966 967 eval("\$attach_rem_options = \"".$templates->get("post_attachments_attachment_remove")."\";"); 968 969 $attach_mod_options = ''; 970 if($attachment['visible'] != 1) 971 { 972 eval("\$attachments .= \"".$templates->get("post_attachments_attachment_unapproved")."\";"); 973 } 974 else 975 { 976 eval("\$attachments .= \"".$templates->get("post_attachments_attachment")."\";"); 977 } 978 $attachcount++; 979 } 980 $query = $db->simple_select("attachments", "SUM(filesize) AS ausage", "uid='".$mybb->user['uid']."'"); 981 $usage = $db->fetch_array($query); 982 if($usage['ausage'] > ($mybb->usergroup['attachquota']*1024) && $mybb->usergroup['attachquota'] != 0) 983 { 984 $noshowattach = 1; 985 } 986 if($mybb->usergroup['attachquota'] == 0) 987 { 988 $friendlyquota = $lang->unlimited; 989 } 990 else 991 { 992 $friendlyquota = get_friendly_size($mybb->usergroup['attachquota']*1024); 993 } 994 $lang->attach_quota = $lang->sprintf($lang->attach_quota, $friendlyquota); 995 996 $link_viewattachments = ''; 997 if($usage['ausage'] !== NULL) 998 { 999 $friendlyusage = get_friendly_size($usage['ausage']); 1000 $lang->attach_usage = $lang->sprintf($lang->attach_usage, $friendlyusage); 1001 eval("\$link_viewattachments = \"".$templates->get("post_attachments_viewlink")."\";"); 1002 } 1003 else 1004 { 1005 $lang->attach_usage = ""; 1006 } 1007 1008 $attach_add_options = ''; 1009 if($mybb->settings['maxattachments'] == 0 || ($mybb->settings['maxattachments'] != 0 && $attachcount < $mybb->settings['maxattachments']) && !isset($noshowattach)) 1010 { 1011 eval("\$attach_add_options = \"".$templates->get("post_attachments_add")."\";"); 1012 } 1013 1014 $attach_update_options = ''; 1015 if(($mybb->usergroup['caneditattachments'] || $forumpermissions['caneditattachments']) && $attachcount > 0) 1016 { 1017 eval("\$attach_update_options = \"".$templates->get("post_attachments_update")."\";"); 1018 } 1019 1020 if($attach_add_options || $attach_update_options) 1021 { 1022 eval("\$newattach = \"".$templates->get("post_attachments_new")."\";"); 1023 } 1024 eval("\$attachbox = \"".$templates->get("post_attachments")."\";"); 1025 1026 $bgcolor = alt_trow(); 1027 } 1028 else 1029 { 1030 $attachbox = ''; 1031 } 1032 1033 if($mybb->user['uid']) 1034 { 1035 eval("\$savedraftbutton = \"".$templates->get("post_savedraftbutton", 1, 0)."\";"); 1036 } 1037 1038 $captcha = ''; 1039 1040 // Show captcha image for guests if enabled 1041 if($mybb->settings['captchaimage'] && !$mybb->user['uid']) 1042 { 1043 $correct = false; 1044 require_once MYBB_ROOT.'inc/class_captcha.php'; 1045 $post_captcha = new captcha(false, "post_captcha"); 1046 1047 if((!empty($mybb->input['previewpost']) || $hide_captcha == true) && $post_captcha->type == 1) 1048 { 1049 // If previewing a post - check their current captcha input - if correct, hide the captcha input area 1050 // ... but only if it's a default one, reCAPTCHA and Are You a Human must be filled in every time due to draconian limits 1051 if($post_captcha->validate_captcha() == true) 1052 { 1053 $correct = true; 1054 1055 // Generate a hidden list of items for our captcha 1056 $captcha = $post_captcha->build_hidden_captcha(); 1057 } 1058 } 1059 1060 if(!$correct) 1061 { 1062 if($post_captcha->type == captcha::DEFAULT_CAPTCHA) 1063 { 1064 $post_captcha->build_captcha(); 1065 } 1066 elseif(in_array($post_captcha->type, array(captcha::NOCAPTCHA_RECAPTCHA, captcha::RECAPTCHA_INVISIBLE, captcha::RECAPTCHA_V3))) 1067 { 1068 $post_captcha->build_recaptcha(); 1069 } 1070 elseif(in_array($post_captcha->type, array(captcha::HCAPTCHA, captcha::HCAPTCHA_INVISIBLE))) 1071 { 1072 $post_captcha->build_hcaptcha(); 1073 } 1074 } 1075 else if($correct && (in_array($post_captcha->type, array(captcha::NOCAPTCHA_RECAPTCHA, captcha::RECAPTCHA_INVISIBLE, captcha::RECAPTCHA_V3)))) 1076 { 1077 $post_captcha->build_recaptcha(); 1078 } 1079 else if($correct && (in_array($post_captcha->type, array(captcha::HCAPTCHA, captcha::HCAPTCHA_INVISIBLE)))) 1080 { 1081 $post_captcha->build_hcaptcha(); 1082 } 1083 1084 if($post_captcha->html) 1085 { 1086 $captcha = $post_captcha->html; 1087 } 1088 } 1089 1090 if($forumpermissions['canpostpolls'] != 0) 1091 { 1092 $lang->max_options = $lang->sprintf($lang->max_options, $mybb->settings['maxpolloptions']); 1093 eval("\$pollbox = \"".$templates->get("newthread_postpoll")."\";"); 1094 } 1095 1096 // Do we have any forum rules to show for this forum? 1097 $forumrules = ''; 1098 if($forum['rulestype'] >= 2 && $forum['rules']) 1099 { 1100 if(!$forum['rulestitle']) 1101 { 1102 $forum['rulestitle'] = $lang->sprintf($lang->forum_rules, $forum['name']); 1103 } 1104 1105 if(!$parser) 1106 { 1107 require_once MYBB_ROOT.'inc/class_parser.php'; 1108 $parser = new postParser; 1109 } 1110 1111 $rules_parser = array( 1112 "allow_html" => 1, 1113 "allow_mycode" => 1, 1114 "allow_smilies" => 1, 1115 "allow_imgcode" => 1 1116 ); 1117 1118 $forum['rules'] = $parser->parse_message($forum['rules'], $rules_parser); 1119 $foruminfo = $forum; 1120 1121 if($forum['rulestype'] == 3) 1122 { 1123 eval("\$forumrules = \"".$templates->get("forumdisplay_rules")."\";"); 1124 } 1125 else if($forum['rulestype'] == 2) 1126 { 1127 eval("\$forumrules = \"".$templates->get("forumdisplay_rules_link")."\";"); 1128 } 1129 } 1130 1131 $moderation_notice = ''; 1132 if(!is_moderator($forum['fid'], "canapproveunapproveattachs")) 1133 { 1134 if($forumpermissions['modattachments'] == 1 && $forumpermissions['canpostattachments'] != 0) 1135 { 1136 $moderation_text = $lang->moderation_forum_attachments; 1137 eval('$moderation_notice = "'.$templates->get('global_moderation_notice').'";'); 1138 } 1139 } 1140 1141 if(!is_moderator($forum['fid'], "canapproveunapprovethreads")) 1142 { 1143 if($forumpermissions['modthreads'] == 1) 1144 { 1145 $moderation_text = $lang->moderation_forum_thread; 1146 eval('$moderation_notice = "'.$templates->get('global_moderation_notice').'";'); 1147 } 1148 } 1149 1150 if(!is_moderator($forum['fid'], "canapproveunapproveposts")) 1151 { 1152 if($mybb->user['moderateposts'] == 1) 1153 { 1154 $moderation_text = $lang->moderation_user_posts; 1155 eval('$moderation_notice = "'.$templates->get('global_moderation_notice').'";'); 1156 } 1157 } 1158 1159 $php_max_upload_size = get_php_upload_limit(); 1160 $php_max_file_uploads = (int)ini_get('max_file_uploads'); 1161 eval("\$post_javascript = \"".$templates->get("post_javascript")."\";"); 1162 1163 $plugins->run_hooks("newthread_end"); 1164 1165 $forum['name'] = strip_tags($forum['name']); 1166 $lang->newthread_in = $lang->sprintf($lang->newthread_in, $forum['name']); 1167 1168 eval("\$newthread = \"".$templates->get("newthread")."\";"); 1169 output_page($newthread); 1170 }
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