$value) { if (preg_match('/^delete_(\d+)$/', $post, $m)) { $delete[] = (int)$m[1]; } } checkDNSBL(); // Check if board exists if (!openBoard($_POST['board'])) error($config['error']['noboard']); // Check if banned checkBan($board['uri']); // Check if deletion enabled if (!$config['allow_delete']) error(_('Post deletion is not allowed!')); if (empty($delete)) error($config['error']['nodelete']); foreach ($delete as &$id) { $query = prepare(sprintf("SELECT `thread`, `time`,`password` FROM ``posts_%s`` WHERE `id` = :id", $board['uri'])); $query->bindValue(':id', $id, PDO::PARAM_INT); $query->execute() or error(db_error($query)); if ($post = $query->fetch(PDO::FETCH_ASSOC)) { $thread = false; if ($config['user_moderation'] && $post['thread']) { $thread_query = prepare(sprintf("SELECT `time`,`password` FROM ``posts_%s`` WHERE `id` = :id", $board['uri'])); $thread_query->bindValue(':id', $post['thread'], PDO::PARAM_INT); $thread_query->execute() or error(db_error($query)); $thread = $thread_query->fetch(PDO::FETCH_ASSOC); } if ($password != '' && $post['password'] != $password && (!$thread || $thread['password'] != $password)) error($config['error']['invalidpassword']); if ($post['time'] > time() - $config['delete_time'] && (!$thread || $thread['password'] != $password)) { error(sprintf($config['error']['delete_too_soon'], until($post['time'] + $config['delete_time']))); } if (isset($_POST['file'])) { // Delete just the file deleteFile($id); } else { // Delete entire post deletePost($id); } _syslog(LOG_INFO, 'Deleted post: ' . '/' . $board['dir'] . $config['dir']['res'] . link_for($post) . ($post['thread'] ? '#' . $id : '') ); } } buildIndex(); $is_mod = isset($_POST['mod']) && $_POST['mod']; $root = $is_mod ? $config['root'] . $config['file_mod'] . '?/' : $config['root']; if (!isset($_POST['json_response'])) { header('Location: ' . $root . $board['dir'] . $config['file_index'], true, $config['redirect_http']); } else { header('Content-Type: text/json'); echo json_encode(array('success' => true)); } // We are already done, let's continue our heavy-lifting work in the background (if we run off FastCGI) if (function_exists('fastcgi_finish_request')) @fastcgi_finish_request(); rebuildThemes('post-delete', $board['uri']); } elseif (isset($_POST['report'])) { if (!isset($_POST['board'], $_POST['reason'])) error($config['error']['bot']); $report = array(); foreach ($_POST as $post => $value) { if (preg_match('/^delete_(\d+)$/', $post, $m)) { $report[] = (int)$m[1]; } } checkDNSBL(); // Check if board exists if (!openBoard($_POST['board'])) error($config['error']['noboard']); // Check if banned checkBan($board['uri']); if (empty($report)) error($config['error']['noreport']); if (count($report) > $config['report_limit']) error($config['error']['toomanyreports']); $reason = escape_markup_modifiers($_POST['reason']); markup($reason); foreach ($report as &$id) { $query = prepare(sprintf("SELECT `thread` FROM ``posts_%s`` WHERE `id` = :id", $board['uri'])); $query->bindValue(':id', $id, PDO::PARAM_INT); $query->execute() or error(db_error($query)); $thread = $query->fetchColumn(); if ($config['syslog']) _syslog(LOG_INFO, 'Reported post: ' . '/' . $board['dir'] . $config['dir']['res'] . link_for($post) . ($thread ? '#' . $id : '') . ' for "' . $reason . '"' ); $query = prepare("INSERT INTO ``reports`` VALUES (NULL, :time, :ip, :board, :post, :reason)"); $query->bindValue(':time', time(), PDO::PARAM_INT); $query->bindValue(':ip', $_SERVER['REMOTE_ADDR'], PDO::PARAM_STR); $query->bindValue(':board', $board['uri'], PDO::PARAM_INT); $query->bindValue(':post', $id, PDO::PARAM_INT); $query->bindValue(':reason', $reason, PDO::PARAM_STR); $query->execute() or error(db_error($query)); } $is_mod = isset($_POST['mod']) && $_POST['mod']; $root = $is_mod ? $config['root'] . $config['file_mod'] . '?/' : $config['root']; if (!isset($_POST['json_response'])) { header('Location: ' . $root . $board['dir'] . $config['file_index'], true, $config['redirect_http']); } else { header('Content-Type: text/json'); echo json_encode(array('success' => true)); } } elseif (isset($_POST['post'])) { if (!isset($_POST['body'], $_POST['board'])) error($config['error']['bot']); $post = array('board' => $_POST['board'], 'files' => array()); // Check if board exists if (!openBoard($post['board'])) error($config['error']['noboard']); if (!isset($_POST['name'])) $_POST['name'] = $config['anonymous']; if (!isset($_POST['email'])) $_POST['email'] = ''; if (!isset($_POST['subject'])) $_POST['subject'] = ''; if (!isset($_POST['password'])) $_POST['password'] = ''; if (isset($_POST['thread'])) { $post['op'] = false; $post['thread'] = round($_POST['thread']); } else $post['op'] = true; // Check for CAPTCHA right after opening the board so the "return" link is in there if ($config['recaptcha']) { if (!isset($_POST['recaptcha_challenge_field']) || !isset($_POST['recaptcha_response_field'])) error($config['error']['bot']); // Check what reCAPTCHA has to say... $resp = recaptcha_check_answer($config['recaptcha_private'], $_SERVER['REMOTE_ADDR'], $_POST['recaptcha_challenge_field'], $_POST['recaptcha_response_field']); if (!$resp->is_valid) { error($config['error']['captcha']); } } if (!(($post['op'] && $_POST['post'] == $config['button_newtopic']) || (!$post['op'] && $_POST['post'] == $config['button_reply']))) error($config['error']['bot']); // Check the referrer if ($config['referer_match'] !== false && (!isset($_SERVER['HTTP_REFERER']) || !preg_match($config['referer_match'], rawurldecode($_SERVER['HTTP_REFERER'])))) error($config['error']['referer']); checkDNSBL(); // Check if banned checkBan($board['uri']); if ($post['mod'] = isset($_POST['mod']) && $_POST['mod']) { require 'inc/mod/auth.php'; if (!$mod) { // Liar. You're not a mod. error($config['error']['notamod']); } $post['sticky'] = $post['op'] && isset($_POST['sticky']); $post['locked'] = $post['op'] && isset($_POST['lock']); $post['raw'] = isset($_POST['raw']); if ($post['sticky'] && !hasPermission($config['mod']['sticky'], $board['uri'])) error($config['error']['noaccess']); if ($post['locked'] && !hasPermission($config['mod']['lock'], $board['uri'])) error($config['error']['noaccess']); if ($post['raw'] && !hasPermission($config['mod']['rawhtml'], $board['uri'])) error($config['error']['noaccess']); } if (!$post['mod']) { $post['antispam_hash'] = checkSpam(array($board['uri'], isset($post['thread']) ? $post['thread'] : ($config['try_smarter'] && isset($_POST['page']) ? 0 - (int)$_POST['page'] : null))); if ($post['antispam_hash'] === true) error($config['error']['spam']); } if ($config['robot_enable'] && $config['robot_mute']) { checkMute(); } //Check if thread exists if (!$post['op']) { $query = prepare(sprintf("SELECT `sticky`,`locked`,`sage`,`slug` FROM ``posts_%s`` WHERE `id` = :id AND `thread` IS NULL LIMIT 1", $board['uri'])); $query->bindValue(':id', $post['thread'], PDO::PARAM_INT); $query->execute() or error(db_error()); if (!$thread = $query->fetch(PDO::FETCH_ASSOC)) { // Non-existant error($config['error']['nonexistant']); } } else { $thread = false; } // Check for an embed field if ($config['enable_embedding'] && isset($_POST['embed']) && !empty($_POST['embed'])) { // yep; validate it $value = $_POST['embed']; foreach ($config['embedding'] as &$embed) { if (preg_match($embed[0], $value)) { // Valid link $post['embed'] = $value; // This is bad, lol. $post['no_longer_require_an_image_for_op'] = true; break; } } if (!isset($post['embed'])) { error($config['error']['invalid_embed']); } } if (!hasPermission($config['mod']['bypass_field_disable'], $board['uri'])) { if ($config['field_disable_name']) $_POST['name'] = $config['anonymous']; // "forced anonymous" if ($config['field_disable_email']) $_POST['email'] = ''; if ($config['field_disable_password']) $_POST['password'] = ''; if ($config['field_disable_subject'] || (!$post['op'] && $config['field_disable_reply_subject'])) $_POST['subject'] = ''; } if ($config['allow_upload_by_url'] && isset($_POST['file_url']) && !empty($_POST['file_url'])) { $post['file_url'] = $_POST['file_url']; if (!preg_match('@^https?://@', $post['file_url'])) error($config['error']['invalidimg']); if (mb_strpos($post['file_url'], '?') !== false) $url_without_params = mb_substr($post['file_url'], 0, mb_strpos($post['file_url'], '?')); else $url_without_params = $post['file_url']; $post['extension'] = strtolower(mb_substr($url_without_params, mb_strrpos($url_without_params, '.') + 1)); if ($post['op'] && $config['allowed_ext_op']) { if (!in_array($post['extension'], $config['allowed_ext_op'])) error($config['error']['unknownext']); } else if (!in_array($post['extension'], $config['allowed_ext']) && !in_array($post['extension'], $config['allowed_ext_files'])) error($config['error']['unknownext']); $post['file_tmp'] = tempnam($config['tmp'], 'url'); function unlink_tmp_file($file) { @unlink($file); error(); } register_shutdown_function('unlink_tmp_file', $post['file_tmp']); $fp = fopen($post['file_tmp'], 'w'); $curl = curl_init(); curl_setopt($curl, CURLOPT_URL, $post['file_url']); curl_setopt($curl, CURLOPT_FAILONERROR, true); curl_setopt($curl, CURLOPT_FOLLOWLOCATION, false); curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 5); curl_setopt($curl, CURLOPT_TIMEOUT, $config['upload_by_url_timeout']); curl_setopt($curl, CURLOPT_USERAGENT, 'Tinyboard'); curl_setopt($curl, CURLOPT_BINARYTRANSFER, true); curl_setopt($curl, CURLOPT_FILE, $fp); curl_setopt($curl, CURLOPT_PROTOCOLS, CURLPROTO_HTTP | CURLPROTO_HTTPS); if (curl_exec($curl) === false) error($config['error']['nomove'] . '
Curl says: ' . curl_error($curl)); curl_close($curl); fclose($fp); $_FILES['file'] = array( 'name' => basename($url_without_params), 'tmp_name' => $post['file_tmp'], 'file_tmp' => true, 'error' => 0, 'size' => filesize($post['file_tmp']) ); } $post['name'] = $_POST['name'] != '' ? $_POST['name'] : $config['anonymous']; $post['subject'] = $_POST['subject']; $post['email'] = str_replace(' ', '%20', htmlspecialchars($_POST['email'])); $post['body'] = $_POST['body']; $post['password'] = $_POST['password']; $post['has_file'] = (!isset($post['embed']) && (($post['op'] && !isset($post['no_longer_require_an_image_for_op']) && $config['force_image_op']) || !empty($_FILES['file']['name']))); if (!($post['has_file'] || isset($post['embed'])) || (($post['op'] && $config['force_body_op']) || (!$post['op'] && $config['force_body']))) { $stripped_whitespace = preg_replace('/[\s]/u', '', $post['body']); if ($stripped_whitespace == '') { error($config['error']['tooshort_body']); } } if (!$post['op']) { // Check if thread is locked // but allow mods to post if ($thread['locked'] && !hasPermission($config['mod']['postinlocked'], $board['uri'])) error($config['error']['locked']); $numposts = numPosts($post['thread']); if ($config['reply_hard_limit'] != 0 && $config['reply_hard_limit'] <= $numposts['replies']) error($config['error']['reply_hard_limit']); if ($post['has_file'] && $config['image_hard_limit'] != 0 && $config['image_hard_limit'] <= $numposts['images']) error($config['error']['image_hard_limit']); } if ($post['has_file']) { // Determine size sanity $size = 0; if ($config['multiimage_method'] == 'split') { foreach ($_FILES as $key => $file) { $size += $file['size']; } } elseif ($config['multiimage_method'] == 'each') { foreach ($_FILES as $key => $file) { if ($file['size'] > $size) { $size = $file['size']; } } } else { error(_('Unrecognized file size determination method.')); } if ($size > $config['max_filesize']) error(sprintf3($config['error']['filesize'], array( 'sz' => number_format($size), 'filesz' => number_format($size), 'maxsz' => number_format($config['max_filesize']) ))); $post['filesize'] = $size; } $post['capcode'] = false; if ($mod && preg_match('/^((.+) )?## (.+)$/', $post['name'], $matches)) { $name = $matches[2] != '' ? $matches[2] : $config['anonymous']; $cap = $matches[3]; if (isset($config['mod']['capcode'][$mod['type']])) { if ( $config['mod']['capcode'][$mod['type']] === true || (is_array($config['mod']['capcode'][$mod['type']]) && in_array($cap, $config['mod']['capcode'][$mod['type']]) )) { $post['capcode'] = utf8tohtml($cap); $post['name'] = $name; } } } $trip = generate_tripcode($post['name']); $post['name'] = $trip[0]; $post['trip'] = isset($trip[1]) ? $trip[1] : ''; $noko = false; if (strtolower($post['email']) == 'noko') { $noko = true; $post['email'] = ''; } elseif (strtolower($post['email']) == 'nonoko'){ $noko = false; $post['email'] = ''; } else $noko = $config['always_noko']; if ($post['has_file']) { $i = 0; foreach ($_FILES as $key => $file) { if ($file['size'] && $file['tmp_name']) { $file['filename'] = urldecode(get_magic_quotes_gpc() ? stripslashes($file['name']) : $file['name']); $file['extension'] = strtolower(mb_substr($file['filename'], mb_strrpos($file['filename'], '.') + 1)); if (isset($config['filename_func'])) $file['file_id'] = $config['filename_func']($file); else $file['file_id'] = time() . substr(microtime(), 2, 3); if (sizeof($_FILES) > 1) $file['file_id'] .= "-$i"; $file['file'] = $board['dir'] . $config['dir']['img'] . $file['file_id'] . '.' . $file['extension']; $file['thumb'] = $board['dir'] . $config['dir']['thumb'] . $file['file_id'] . '.' . ($config['thumb_ext'] ? $config['thumb_ext'] : $file['extension']); $post['files'][] = $file; $i++; } } } if (empty($post['files'])) $post['has_file'] = false; // Check for a file if ($post['op'] && !isset($post['no_longer_require_an_image_for_op'])) { if (!$post['has_file'] && $config['force_image_op']) error($config['error']['noimage']); } // Check for too many files if (sizeof($post['files']) > $config['max_images']) error($config['error']['toomanyimages']); if ($config['strip_combining_chars']) { $post['name'] = strip_combining_chars($post['name']); $post['email'] = strip_combining_chars($post['email']); $post['subject'] = strip_combining_chars($post['subject']); $post['body'] = strip_combining_chars($post['body']); } // Check string lengths if (mb_strlen($post['name']) > 35) error(sprintf($config['error']['toolong'], 'name')); if (mb_strlen($post['email']) > 40) error(sprintf($config['error']['toolong'], 'email')); if (mb_strlen($post['subject']) > 100) error(sprintf($config['error']['toolong'], 'subject')); if (!$mod && mb_strlen($post['body']) > $config['max_body']) error($config['error']['toolong_body']); if (mb_strlen($post['password']) > 20) error(sprintf($config['error']['toolong'], 'password')); wordfilters($post['body']); $post['body'] = escape_markup_modifiers($post['body']); if ($mod && isset($post['raw']) && $post['raw']) { $post['body'] .= "\n1"; } if (($config['country_flags'] && !$config['allow_no_country']) || ($config['country_flags'] && $config['allow_no_country'] && !isset($_POST['no_country']))) { require 'inc/lib/geoip/geoip.inc'; $gi=geoip\geoip_open('inc/lib/geoip/GeoIPv6.dat', GEOIP_STANDARD); function ipv4to6($ip) { if (strpos($ip, ':') !== false) { if (strpos($ip, '.') > 0) $ip = substr($ip, strrpos($ip, ':')+1); else return $ip; //native ipv6 } $iparr = array_pad(explode('.', $ip), 4, 0); $part7 = base_convert(($iparr[0] * 256) + $iparr[1], 10, 16); $part8 = base_convert(($iparr[2] * 256) + $iparr[3], 10, 16); return '::ffff:'.$part7.':'.$part8; } if ($country_code = geoip\geoip_country_code_by_addr_v6($gi, ipv4to6($_SERVER['REMOTE_ADDR']))) { if (!in_array(strtolower($country_code), array('eu', 'ap', 'o1', 'a1', 'a2'))) $post['body'] .= "\n".strtolower($country_code)."". "\n".geoip\geoip_country_name_by_addr_v6($gi, ipv4to6($_SERVER['REMOTE_ADDR'])).""; } } if ($config['user_flag'] && isset($_POST['user_flag'])) if (!empty($_POST['user_flag']) ){ $user_flag = $_POST['user_flag']; if (!isset($config['user_flags'][$user_flag])) error(_('Invalid flag selection!')); $flag_alt = isset($user_flag_alt) ? $user_flag_alt : $config['user_flags'][$user_flag]; $post['body'] .= "\n" . strtolower($user_flag) . "" . "\n" . $flag_alt . ""; } if ($config['allowed_tags'] && $post['op'] && isset($_POST['tag']) && isset($config['allowed_tags'][$_POST['tag']])) { $post['body'] .= "\n" . $_POST['tag'] . ""; } if ($config['proxy_save'] && isset($_SERVER['HTTP_X_FORWARDED_FOR'])) { $proxy = preg_replace("/[^0-9a-fA-F.,: ]/", '', $_SERVER['HTTP_X_FORWARDED_FOR']); $post['body'] .= "\n".$proxy.""; } if (mysql_version() >= 50503) { $post['body_nomarkup'] = $post['body']; // Assume we're using the utf8mb4 charset } else { // MySQL's `utf8` charset only supports up to 3-byte symbols // Remove anything >= 0x010000 $chars = preg_split('//u', $post['body'], -1, PREG_SPLIT_NO_EMPTY); $post['body_nomarkup'] = ''; foreach ($chars as $char) { $o = 0; $ord = ordutf8($char, $o); if ($ord >= 0x010000) continue; $post['body_nomarkup'] .= $char; } } $post['tracked_cites'] = markup($post['body'], true); if ($post['has_file']) { $fnarray = array(); foreach ($post['files'] as $key => &$file) { if ($post['op'] && $config['allowed_ext_op']) { if (!in_array($file['extension'], $config['allowed_ext_op'])) error($config['error']['unknownext']); } elseif (!in_array($file['extension'], $config['allowed_ext']) && !in_array($file['extension'], $config['allowed_ext_files'])) error($config['error']['unknownext']); $file['is_an_image'] = !in_array($file['extension'], $config['allowed_ext_files']); // Truncate filename if it is too long $file['filename'] = mb_substr($file['filename'], 0, $config['max_filename_len']); if (!isset($filenames)) { $filenames = escapeshellarg($file['tmp_name']); } else { $filenames .= (' ' . escapeshellarg($file['tmp_name'])); } $fnarray[] = $file['tmp_name']; $upload = $file['tmp_name']; if (!is_readable($upload)) error($config['error']['nomove']); } $md5cmd = $config['bsd_md5'] ? 'md5 -r' : 'md5sum'; if (!$config['php_md5'] && $output = shell_exec_error("cat $filenames | $md5cmd")) { $explodedvar = explode(' ', $output); $hash = $explodedvar[0]; $post['filehash'] = $hash; } elseif ($config['max_images'] === 1) { $post['filehash'] = md5_file($upload); } else { $str_to_hash = ''; foreach ($fnarray as $i => $f) { $str_to_hash .= file_get_contents($f); } $post['filehash'] = md5($str_to_hash); } } if (!hasPermission($config['mod']['bypass_filters'], $board['uri'])) { require_once 'inc/filters.php'; do_filters($post); } if ($post['has_file']) { foreach ($post['files'] as $key => &$file) { if ($file['is_an_image'] && $config['ie_mime_type_detection'] !== false) { // Check IE MIME type detection XSS exploit $buffer = file_get_contents($upload, null, null, null, 255); if (preg_match($config['ie_mime_type_detection'], $buffer)) { undoImage($post); error($config['error']['mime_exploit']); } require_once 'inc/image.php'; // find dimensions of an image using GD if (!$size = @getimagesize($file['tmp_name'])) { error($config['error']['invalidimg']); } if ($size[0] > $config['max_width'] || $size[1] > $config['max_height']) { error($config['error']['maxsize']); } if ($config['convert_auto_orient'] && ($file['extension'] == 'jpg' || $file['extension'] == 'jpeg')) { // The following code corrects the image orientation. // Currently only works with the 'convert' option selected but it could easily be expanded to work with the rest if you can be bothered. if (!($config['redraw_image'] || (($config['strip_exif'] && !$config['use_exiftool']) && ($file['extension'] == 'jpg' || $file['extension'] == 'jpeg')))) { if (in_array($config['thumb_method'], array('convert', 'convert+gifsicle', 'gm', 'gm+gifsicle'))) { $exif = @exif_read_data($file['tmp_name']); $gm = in_array($config['thumb_method'], array('gm', 'gm+gifsicle')); if (isset($exif['Orientation']) && $exif['Orientation'] != 1) { if ($config['convert_manual_orient']) { $error = shell_exec_error(($gm ? 'gm ' : '') . 'convert ' . escapeshellarg($file['tmp_name']) . ' ' . ImageConvert::jpeg_exif_orientation(false, $exif) . ' ' . ($config['strip_exif'] ? '+profile "*"' : ($config['use_exiftool'] ? '' : '+profile "*"') ) . ' ' . escapeshellarg($file['tmp_name'])); if ($config['use_exiftool'] && !$config['strip_exif']) { if ($exiftool_error = shell_exec_error( 'exiftool -overwrite_original -q -q -orientation=1 -n ' . escapeshellarg($file['tmp_name']))) error(_('exiftool failed!'), null, $exiftool_error); } else { // TODO: Find another way to remove the Orientation tag from the EXIF profile // without needing `exiftool`. } } else { $error = shell_exec_error(($gm ? 'gm ' : '') . 'convert ' . escapeshellarg($file['tmp_name']) . ' -auto-orient ' . escapeshellarg($upload)); } if ($error) error(_('Could not auto-orient image!'), null, $error); $size = @getimagesize($file['tmp_name']); if ($config['strip_exif']) $file['exif_stripped'] = true; } } } } // create image object $image = new Image($file['tmp_name'], $file['extension'], $size); if ($image->size->width > $config['max_width'] || $image->size->height > $config['max_height']) { $image->delete(); error($config['error']['maxsize']); } $file['width'] = $image->size->width; $file['height'] = $image->size->height; if ($config['spoiler_images'] && isset($_POST['spoiler'])) { $file['thumb'] = 'spoiler'; $size = @getimagesize($config['spoiler_image']); $file['thumbwidth'] = $size[0]; $file['thumbheight'] = $size[1]; } elseif ($config['minimum_copy_resize'] && $image->size->width <= $config['thumb_width'] && $image->size->height <= $config['thumb_height'] && $file['extension'] == ($config['thumb_ext'] ? $config['thumb_ext'] : $file['extension'])) { // Copy, because there's nothing to resize copy($file['tmp_name'], $file['thumb']); $file['thumbwidth'] = $image->size->width; $file['thumbheight'] = $image->size->height; } else { $thumb = $image->resize( $config['thumb_ext'] ? $config['thumb_ext'] : $file['extension'], $post['op'] ? $config['thumb_op_width'] : $config['thumb_width'], $post['op'] ? $config['thumb_op_height'] : $config['thumb_height'] ); $thumb->to($file['thumb']); $file['thumbwidth'] = $thumb->width; $file['thumbheight'] = $thumb->height; $thumb->_destroy(); } if ($config['redraw_image'] || (!@$file['exif_stripped'] && $config['strip_exif'] && ($file['extension'] == 'jpg' || $file['extension'] == 'jpeg'))) { if (!$config['redraw_image'] && $config['use_exiftool']) { if($error = shell_exec_error('exiftool -overwrite_original -ignoreMinorErrors -q -q -all= ' . escapeshellarg($file['tmp_name']))) error(_('Could not strip EXIF metadata!'), null, $error); } else { $image->to($file['file']); $dont_copy_file = true; } } $image->destroy(); } else { // not an image //copy($config['file_thumb'], $post['thumb']); $file['thumb'] = 'file'; $size = @getimagesize(sprintf($config['file_thumb'], isset($config['file_icons'][$file['extension']]) ? $config['file_icons'][$file['extension']] : $config['file_icons']['default'])); $file['thumbwidth'] = $size[0]; $file['thumbheight'] = $size[1]; } if (!isset($dont_copy_file) || !$dont_copy_file) { if (isset($file['file_tmp'])) { if (!@rename($file['tmp_name'], $file['file'])) error($config['error']['nomove']); chmod($file['file'], 0644); } elseif (!@move_uploaded_file($file['tmp_name'], $file['file'])) error($config['error']['nomove']); } } if ($config['image_reject_repost']) { if ($p = getPostByHash($post['filehash'])) { undoImage($post); error(sprintf($config['error']['fileexists'], ($post['mod'] ? $config['root'] . $config['file_mod'] . '?/' : $config['root']) . ($board['dir'] . $config['dir']['res'] . ($p['thread'] ? $p['thread'] . '.html#' . $p['id'] : $p['id'] . '.html' )) )); } } else if (!$post['op'] && $config['image_reject_repost_in_thread']) { if ($p = getPostByHashInThread($post['filehash'], $post['thread'])) { undoImage($post); error(sprintf($config['error']['fileexistsinthread'], ($post['mod'] ? $config['root'] . $config['file_mod'] . '?/' : $config['root']) . ($board['dir'] . $config['dir']['res'] . ($p['thread'] ? $p['thread'] . '.html#' . $p['id'] : $p['id'] . '.html' )) )); } } } if (!hasPermission($config['mod']['postunoriginal'], $board['uri']) && $config['robot_enable'] && checkRobot($post['body_nomarkup'])) { undoImage($post); if ($config['robot_mute']) { error(sprintf($config['error']['muted'], mute())); } else { error($config['error']['unoriginal']); } } // Remove board directories before inserting them into the database. if ($post['has_file']) { foreach ($post['files'] as $key => &$file) { $file['file_path'] = $file['file']; $file['thumb_path'] = $file['thumb']; $file['file'] = mb_substr($file['file'], mb_strlen($board['dir'] . $config['dir']['img'])); if ($file['is_an_image'] && $file['thumb'] != 'spoiler') $file['thumb'] = mb_substr($file['thumb'], mb_strlen($board['dir'] . $config['dir']['thumb'])); } } $post = (object)$post; $post->files = array_map(function($a) { return (object)$a; }, $post->files); $error = event('post', $post); $post->files = array_map(function($a) { return (array)$a; }, $post->files); if ($error) { undoImage((array)$post); error($error); } $post = (array)$post; if ($post['files']) $post['files'] = $post['files']; $post['num_files'] = sizeof($post['files']); $post['id'] = $id = post($post); $post['slug'] = slugify($post); insertFloodPost($post); if (isset($post['antispam_hash'])) { incrementSpamHash($post['antispam_hash']); } if (isset($post['tracked_cites']) && !empty($post['tracked_cites'])) { $insert_rows = array(); foreach ($post['tracked_cites'] as $cite) { $insert_rows[] = '(' . $pdo->quote($board['uri']) . ', ' . (int)$id . ', ' . $pdo->quote($cite[0]) . ', ' . (int)$cite[1] . ')'; } query('INSERT INTO ``cites`` VALUES ' . implode(', ', $insert_rows)) or error(db_error()); } if (!$post['op'] && strtolower($post['email']) != 'sage' && !$thread['sage'] && ($config['reply_limit'] == 0 || $numposts['replies']+1 < $config['reply_limit'])) { bumpThread($post['thread']); } if (isset($_SERVER['HTTP_REFERER'])) { // Tell Javascript that we posted successfully if (isset($_COOKIE[$config['cookies']['js']])) $js = json_decode($_COOKIE[$config['cookies']['js']]); else $js = (object) array(); // Tell it to delete the cached post for referer $js->{$_SERVER['HTTP_REFERER']} = true; // Encode and set cookie setcookie($config['cookies']['js'], json_encode($js), 0, $config['cookies']['jail'] ? $config['cookies']['path'] : '/', null, false, false); } $root = $post['mod'] ? $config['root'] . $config['file_mod'] . '?/' : $config['root']; if ($noko) { $redirect = $root . $board['dir'] . $config['dir']['res'] . link_for($post, false, false, $thread) . (!$post['op'] ? '#' . $id : ''); if (!$post['op'] && isset($_SERVER['HTTP_REFERER'])) { $regex = array( 'board' => str_replace('%s', '(\w{1,8})', preg_quote($config['board_path'], '/')), 'page' => str_replace('%d', '(\d+)', preg_quote($config['file_page'], '/')), 'page50' => '(' . str_replace('%d', '(\d+)', preg_quote($config['file_page50'], '/')) . '|' . str_replace(array('%d', '%s'), array('(\d+)', '[a-z0-9-]+'), preg_quote($config['file_page50_slug'], '/')) . ')', 'res' => preg_quote($config['dir']['res'], '/'), ); if (preg_match('/\/' . $regex['board'] . $regex['res'] . $regex['page50'] . '([?&].*)?$/', $_SERVER['HTTP_REFERER'])) { $redirect = $root . $board['dir'] . $config['dir']['res'] . link_for($post, true, false, $thread) . (!$post['op'] ? '#' . $id : ''); } } } else { $redirect = $root . $board['dir'] . $config['file_index']; } buildThread($post['op'] ? $id : $post['thread']); if ($config['syslog']) _syslog(LOG_INFO, 'New post: /' . $board['dir'] . $config['dir']['res'] . link_for($post) . (!$post['op'] ? '#' . $id : '')); if (!$post['mod']) header('X-Associated-Content: "' . $redirect . '"'); if (!isset($_POST['json_response'])) { header('Location: ' . $redirect, true, $config['redirect_http']); } else { header('Content-Type: text/json; charset=utf-8'); echo json_encode(array( 'redirect' => $redirect, 'noko' => $noko, 'id' => $id )); } if ($config['try_smarter'] && $post['op']) $build_pages = range(1, $config['max_pages']); if ($post['op']) clean(); event('post-after', $post); buildIndex(); // We are already done, let's continue our heavy-lifting work in the background (if we run off FastCGI) if (function_exists('fastcgi_finish_request')) @fastcgi_finish_request(); if ($post['op']) rebuildThemes('post-thread', $board['uri']); else rebuildThemes('post', $board['uri']); } elseif (isset($_POST['appeal'])) { if (!isset($_POST['ban_id'])) error($config['error']['bot']); $ban_id = (int)$_POST['ban_id']; $bans = Bans::find($_SERVER['REMOTE_ADDR']); foreach ($bans as $_ban) { if ($_ban['id'] == $ban_id) { $ban = $_ban; break; } } if (!isset($ban)) { error(_("That ban doesn't exist or is not for you.")); } if ($ban['expires'] && $ban['expires'] - $ban['created'] <= $config['ban_appeals_min_length']) { error(_("You cannot appeal a ban of this length.")); } $query = query("SELECT `denied` FROM ``ban_appeals`` WHERE `ban_id` = $ban_id") or error(db_error()); $ban_appeals = $query->fetchAll(PDO::FETCH_COLUMN); if (count($ban_appeals) >= $config['ban_appeals_max']) { error(_("You cannot appeal this ban again.")); } foreach ($ban_appeals as $is_denied) { if (!$is_denied) error(_("There is already a pending appeal for this ban.")); } $query = prepare("INSERT INTO ``ban_appeals`` VALUES (NULL, :ban_id, :time, :message, 0)"); $query->bindValue(':ban_id', $ban_id, PDO::PARAM_INT); $query->bindValue(':time', time(), PDO::PARAM_INT); $query->bindValue(':message', $_POST['appeal']); $query->execute() or error(db_error($query)); displayBan($ban); } else { if (!file_exists($config['has_installed'])) { header('Location: install.php', true, $config['redirect_http']); } else { // They opened post.php in their browser manually. error($config['error']['nopost']); } }