/** * Gets the search results * * @return \Foolz\Foolfuuka\Model\Search The current object * @throws SearchEmptyResultException If there's no results to display * @throws SearchRequiresSphinxException If the search submitted requires Sphinx to run * @throws SearchSphinxOfflineException If the Sphinx server is unreachable * @throws SearchInvalidException If the values of the search weren't compatible with the domain */ protected function p_getSearchComments() { $this->profiler->log('Board::getSearchComments Start'); extract($this->options); // set all empty fields to null $search_fields = ['boards', 'subject', 'text', 'username', 'tripcode', 'email', 'capcode', 'uid', 'poster_ip', 'filename', 'image', 'deleted', 'ghost', 'filter', 'type', 'start', 'end', 'results', 'order']; foreach ($search_fields as $field) { if (!isset($args[$field])) { $args[$field] = null; } } // populate an array containing all boards that would be searched $boards = []; if ($args['boards'] !== null) { foreach ($args['boards'] as $board) { $b = $this->radix_coll->getByShortname($board); if ($b) { $boards[] = $b; } } } // search all boards if none selected if (count($boards) == 0) { $boards = $this->radix_coll->getAll(); } // if image is set, get either the media_hash or media_id if ($args['image'] !== null) { if (substr($args['image'], -2) !== '==') { $args['image'] .= '=='; } // if board is set, retrieve media_id if ($this->radix !== null) { try { $media = $this->media_factory->getByMediaHash($this->radix, $args['image']); } catch (MediaNotFoundException $e) { $this->comments_unsorted = []; $this->comments = []; $this->profiler->log('Board::getSearchComments Ended Prematurely'); throw new SearchEmptyResultException(_i('No results found.')); } $args['image'] = $media->media_id; } } if ($this->radix === null && !$this->preferences->get('foolfuuka.sphinx.global')) { // global search requires sphinx throw new SearchRequiresSphinxException(_i('Sorry, this action requires the Sphinx to be installed and running.')); } elseif ($this->radix === null && $this->preferences->get('foolfuuka.sphinx.global') || $this->radix !== null && $this->radix->sphinx) { // configure sphinx connection params $sphinx = explode(':', $this->preferences->get('foolfuuka.sphinx.listen')); $conn = new SphinxConnnection(); $conn->setParams(['host' => $sphinx[0], 'port' => $sphinx[1], 'options' => [MYSQLI_OPT_CONNECT_TIMEOUT => 5]]); $conn->silenceConnectionWarning(true); // establish connection try { SphinxQL::forge($conn); } catch (\Foolz\SphinxQL\ConnectionException $e) { throw new SearchSphinxOfflineException(_i('The search backend is currently unavailable.')); } // determine if all boards will be used for search or not if ($this->radix == null) { $indexes = []; foreach ($boards as $radix) { if (!$radix->sphinx) { continue; } $indexes[] = $radix->shortname . '_ancient'; $indexes[] = $radix->shortname . '_main'; $indexes[] = $radix->shortname . '_delta'; } } else { $indexes = [$this->radix->shortname . '_ancient', $this->radix->shortname . '_main', $this->radix->shortname . '_delta']; } // start search query $query = SphinxQL::forge()->select('id', 'board')->from($indexes); // parse search params if ($args['subject'] !== null) { $query->match('title', $args['subject']); } if ($args['text'] !== null) { if (mb_strlen($args['text'], 'utf-8') < 1) { return []; } $query->match('comment', $args['text'], true); } if ($args['username'] !== null) { $query->match('name', $args['username']); } if ($args['tripcode'] !== null) { $query->match('trip', '"' . $args['tripcode'] . '"'); } if ($args['email'] !== null) { $query->match('email', $args['email']); } if ($args['capcode'] !== null) { if ($args['capcode'] === 'user') { $query->where('cap', ord('N')); } elseif ($args['capcode'] === 'mod') { $query->where('cap', ord('M')); } elseif ($args['capcode'] === 'admin') { $query->where('cap', ord('A')); } elseif ($args['capcode'] === 'dev') { $query->where('cap', ord('D')); } } if ($args['uid'] !== null) { $query->match('pid', $args['uid']); } if ($this->getAuth()->hasAccess('comment.see_ip') && $args['poster_ip'] !== null) { $query->where('pip', (int) Inet::ptod($args['poster_ip'])); } if ($args['filename'] !== null) { $query->match('media_filename', $args['filename']); } if ($args['image'] !== null) { if ($this->radix !== null) { $query->where('mid', (int) $args['image']); } else { $query->match('media_hash', '"' . $args['image'] . '"'); } } if ($args['deleted'] !== null) { if ($args['deleted'] == 'deleted') { $query->where('is_deleted', 1); } if ($args['deleted'] == 'not-deleted') { $query->where('is_deleted', 0); } } if ($args['ghost'] !== null) { if ($args['ghost'] == 'only') { $query->where('is_internal', 1); } if ($args['ghost'] == 'none') { $query->where('is_internal', 0); } } if ($args['filter'] !== null) { if ($args['filter'] == 'image') { $query->where('has_image', 0); } if ($args['filter'] == 'text') { $query->where('has_image', 1); } } if ($args['type'] !== null) { if ($args['type'] == 'sticky') { $query->where('is_sticky', 1); } if ($args['type'] == 'op') { $query->where('is_op', 1); } if ($args['type'] == 'posts') { $query->where('is_op', 0); } } if ($args['start'] !== null) { $query->where('timestamp', '>=', intval(strtotime($args['start']))); } if ($args['end'] !== null) { $query->where('timestamp', '<=', intval(strtotime($args['end']))); } if ($args['results'] !== null) { if ($args['results'] == 'op') { $query->groupBy('thread_num'); $query->withinGroupOrderBy('is_op', 'desc'); } if ($args['results'] == 'posts') { $query->where('is_op', 0); } } if ($args['order'] !== null && $args['order'] == 'asc') { $query->orderBy('timestamp', 'ASC'); } else { $query->orderBy('timestamp', 'DESC'); } $max_matches = $this->preferences->get('foolfuuka.sphinx.max_matches', 5000); // set sphinx options $query->limit($limit)->offset($page * $limit - $limit >= $max_matches ? $max_matches - 1 : $page * $limit - $limit)->option('max_matches', (int) $max_matches)->option('reverse_scan', $args['order'] === 'asc' ? 0 : 1); // submit query try { $search = $query->execute(); } catch (\Foolz\SphinxQL\DatabaseException $e) { $this->logger->error('Search Error: ' . $e->getMessage()); throw new SearchInvalidException(_i('The search backend returned an error.')); } // no results found if (!count($search)) { $this->comments_unsorted = []; $this->comments = []; throw new SearchEmptyResultException(_i('No results found.')); } $sphinx_meta = Helper::pairsToAssoc(Helper::create($conn)->showMeta()->execute()); $this->total_count = $sphinx_meta['total']; $this->total_found = $sphinx_meta['total_found']; // populate sql array for full records $sql = []; foreach ($search as $doc => $result) { $board = $this->radix_coll->getById($result['board']); $sql[] = $this->dc->qb()->select('*, ' . $result['board'] . ' AS board_id')->from($board->getTable(), 'r')->leftJoin('r', $board->getTable('_images'), 'mg', 'mg.media_id = r.media_id')->where('doc_id = ' . $this->dc->getConnection()->quote($result['id']))->getSQL(); } $result = $this->dc->getConnection()->executeQuery(implode(' UNION ', $sql))->fetchAll(); } else { // this is not implemented yet, would require some sort of MySQL search throw new SearchRequiresSphinxException(_i('Sorry, this board does not have search enabled.')); } // no results found IN DATABASE, but we might still get a search count from Sphinx if (!count($result)) { $this->comments_unsorted = []; $this->comments = []; } else { // process results foreach ($result as $key => $row) { $board = $this->radix !== null ? $this->radix : $this->radix_coll->getById($row['board_id']); $bulk = new CommentBulk(); $bulk->import($row, $board); $this->comments_unsorted[] = $bulk; unset($result[$key]); } } $this->comments[0]['posts'] = $this->comments_unsorted; return $this; }
/** * Delete the post and eventually the entire thread if it's OP * Also deletes the images when it's the only post with that image * * @param null $password * @param bool $force * @param bool $thread * @throws CommentSendingDatabaseException * @throws CommentDeleteWrongPassException * @return array|bool */ protected function p_delete($password = null, $force = false, $thread = false) { if (!$this->getAuth()->hasAccess('comment.passwordless_deletion') && $force !== true) { if (!password_verify($password, $this->comment->getDelpass())) { throw new CommentDeleteWrongPassException(_i('You did not provide the correct deletion password.')); } } try { $this->dc->getConnection()->beginTransaction(); // check that the post isn't already in deleted $has_deleted = $this->dc->qb()->select('COUNT(*) as found')->from($this->radix->getTable('_deleted'), 'd')->where('doc_id = :doc_id')->setParameter(':doc_id', $this->comment->doc_id)->execute()->fetch(); if (!$has_deleted['found']) { // throw into _deleted table $this->dc->getConnection()->executeUpdate('INSERT INTO ' . $this->radix->getTable('_deleted') . ' ' . $this->dc->qb()->select('*')->from($this->radix->getTable(), 't')->where('doc_id = ' . $this->dc->getConnection()->quote($this->comment->doc_id))->getSQL()); } // delete post $this->dc->qb()->delete($this->radix->getTable())->where('doc_id = :doc_id')->setParameter(':doc_id', $this->comment->doc_id)->execute(); // purge reports $this->dc->qb()->delete($this->dc->p('reports'))->where('board_id = :board_id')->andWhere('doc_id = :doc_id')->setParameter(':board_id', $this->radix->id)->setParameter(':doc_id', $this->comment->doc_id)->execute(); // clear cache $this->radix_coll->clearCache(); // remove image file if (isset($this->media)) { $media_sql = $this->dc->qb()->select('COUNT(*)')->from($this->radix->getTable(), 't')->where('media_id = :media_id')->setParameter(':media_id', $this->media->media_id)->getSQL(); $this->dc->qb()->update($this->radix->getTable('_images'))->set('total', '(' . $media_sql . ')')->where('media_id = :media_id')->setParameter(':media_id', $this->media->media_id)->execute(); $has_image = $this->dc->qb()->select('total')->from($this->radix->getTable('_images'), 'ti')->where('media_id = :media_id')->setParameter(':media_id', $this->media->media_id)->execute()->fetch(); if (!$has_image || !$has_image['total']) { $media = new Media($this->getContext(), $this->bulk); $media->delete(); } } // if this is OP, delete replies too if ($this->comment->op) { // delete thread data $this->dc->qb()->delete($this->radix->getTable('_threads'))->where('thread_num = :thread_num')->setParameter(':thread_num', $this->comment->thread_num)->execute(); // process each comment $comments = $this->dc->qb()->select('doc_id')->from($this->radix->getTable(), 'b')->where('thread_num = :thread_num')->setParameter(':thread_num', $this->comment->thread_num)->execute()->fetchAll(); foreach ($comments as $comment) { $post = Board::forge($this->getContext())->getPost()->setOptions('doc_id', $comment['doc_id'])->setRadix($this->radix)->getComments(); $post = current($post); $post = new Comment($this->getContext(), $post); $post->delete(null, true, true); } } else { // if this is not triggered by a thread deletion, update the thread table if ($thread === false && !$this->radix->archive) { $time_last = ' ( COALESCE(GREATEST( time_op, ( SELECT MAX(timestamp) FROM ' . $this->radix->getTable() . ' xr WHERE thread_num = ' . $this->dc->getConnection()->quote($this->comment->thread_num) . ' AND subnum = 0 ) ), time_op) )'; $time_bump = ' ( COALESCE(GREATEST( time_op, ( SELECT MAX(timestamp) FROM ' . $this->radix->getTable() . ' xr WHERE thread_num = ' . $this->dc->getConnection()->quote($this->comment->thread_num) . ' AND subnum = 0 AND (email <> \'sage\' OR email IS NULL) ) ), time_op) )'; $time_ghost = ' ( SELECT MAX(timestamp) FROM ' . $this->radix->getTable() . ' xr WHERE thread_num = ' . $this->dc->getConnection()->quote($this->comment->thread_num) . ' AND subnum <> 0 )'; $time_ghost_bump = ' ( SELECT MAX(timestamp) FROM ' . $this->radix->getTable() . ' xr WHERE thread_num = ' . $this->dc->getConnection()->quote($this->comment->thread_num) . ' AND subnum <> 0 AND (email <> \'sage\' OR email IS NULL) )'; // update thread information $this->dc->qb()->update($this->radix->getTable('_threads'))->set('time_last', $time_last)->set('time_bump', $time_bump)->set('time_ghost', $time_ghost)->set('time_ghost_bump', $time_ghost_bump)->set('time_last_modified', ':time')->set('nreplies', 'nreplies - 1')->set('nimages', $this->media === null ? 'nimages' : 'nimages - 1')->where('thread_num = :thread_num')->setParameter(':time', $this->getRadixTime())->setParameter(':thread_num', $this->comment->thread_num)->execute(); } } $this->dc->getConnection()->commit(); $this->clearCache(); if ($thread === false) { $this->audit->log(Audit::AUDIT_DEL_POST, ['radix' => $this->radix->id, 'doc_id' => $this->comment->doc_id, 'thread_num' => $this->comment->thread_num, 'num' => $this->comment->num, 'subnum' => $this->comment->subnum]); } } catch (\Doctrine\DBAL\DBALException $e) { $this->logger->error('\\Foolz\\FoolFuuka\\Model\\CommentInsert: ' . $e->getMessage()); $this->dc->getConnection()->rollBack(); throw new CommentSendingDatabaseException(_i('Something went wrong when deleting the post in the database. Try again.')); } return $this; }
/** * Gets the search results * * @return \Foolz\FoolFuuka\Model\Search The current object * @throws SearchEmptyResultException If there's no results to display * @throws SearchRequiresSphinxException If the search submitted requires Sphinx to run * @throws SearchSphinxOfflineException If the Sphinx server is unreachable * @throws SearchInvalidException If the values of the search weren't compatible with the domain */ protected function p_getResults() { $this->profiler->log('Search::getResults Start'); extract($this->options); $boards = []; $input = $this->getUserInput(); if ($this->radix !== null) { $boards[] = $this->radix; } elseif ($input['boards'] !== null) { foreach ($input['boards'] as $board) { $b = $this->radix_coll->getByShortname($board); if ($b) { $boards[] = $b; } } } // search all boards if none selected if (count($boards) == 0) { $boards = $this->radix_coll->getAll(); } // if image is set, get either the media_hash or media_id if ($input['image'] !== null && substr($input['image'], -2) !== '==') { $input['image'] .= '=='; } if ($this->radix === null && !$this->preferences->get('foolfuuka.sphinx.global')) { throw new SearchRequiresSphinxException(_i('Sorry, the global search function has not been enabled.')); } if ($this->radix !== null && !$this->radix->sphinx) { throw new SearchRequiresSphinxException(_i('Sorry, this board does not have search enabled.')); } $sphinx = explode(':', $this->preferences->get('foolfuuka.sphinx.listen')); $conn = new SphinxConnnection(); $conn->setParams(['host' => $sphinx[0], 'port' => $sphinx[1], 'options' => [MYSQLI_OPT_CONNECT_TIMEOUT => 5]]); $indices = []; foreach ($boards as $radix) { if (!$radix->sphinx) { continue; } $indices[] = $radix->shortname . '_ancient'; $indices[] = $radix->shortname . '_main'; $indices[] = $radix->shortname . '_delta'; } // establish connection try { $query = SphinxQL::create($conn)->select('id', 'board', 'tnum')->from($indices)->setFullEscapeChars(['\\', '(', ')', '|', '-', '!', '@', '%', '~', '"', '&', '/', '^', '$', '='])->setHalfEscapeChars(['\\', '(', ')', '!', '@', '%', '~', '&', '/', '^', '$', '=']); } catch (\Foolz\SphinxQL\Exception\ConnectionException $e) { throw new SearchSphinxOfflineException($this->preferences->get('foolfuuka.sphinx.custom_message', _i('The search backend is currently unavailable.'))); } // process user input if ($input['subject'] !== null) { $query->match('title', $input['subject']); } if ($input['text'] !== null) { if (mb_strlen($input['text'], 'utf-8') < 1) { return []; } $query->match('comment', $input['text'], true); } if ($input['username'] !== null) { $query->match('name', $input['username']); } if ($input['tripcode'] !== null) { $query->match('trip', '"' . $input['tripcode'] . '"'); } if ($input['email'] !== null) { $query->match('email', $input['email']); } if ($input['capcode'] !== null) { switch ($input['capcode']) { case 'user': $query->where('cap', ord('N')); break; case 'mod': $query->where('cap', ord('M')); break; case 'dev': $query->where('cap', ord('D')); break; case 'admin': $query->where('cap', ord('A')); break; } } if ($input['uid'] !== null) { $query->match('pid', $input['uid']); } if ($input['country'] !== null) { $query->match('country', $input['country'], true); } if ($this->getAuth()->hasAccess('comment.see_ip') && $input['poster_ip'] !== null) { $query->where('pip', (int) Inet::ptod($input['poster_ip'])); } if ($input['filename'] !== null) { $query->match('media_filename', $input['filename']); } if ($input['image'] !== null) { $query->match('media_hash', '"' . $input['image'] . '"'); } if ($input['deleted'] !== null) { switch ($input['deleted']) { case 'deleted': $query->where('is_deleted', 1); break; case 'not-deleted': $query->where('is_deleted', 0); break; } } if ($input['ghost'] !== null) { switch ($input['ghost']) { case 'only': $query->where('is_internal', 1); break; case 'none': $query->where('is_internal', 0); break; } } if ($input['filter'] !== null) { switch ($input['filter']) { case 'image': $query->where('has_image', 0); break; case 'text': $query->where('has_image', 1); break; } } if ($input['type'] !== null) { switch ($input['type']) { case 'sticky': $query->where('is_sticky', 1); break; case 'op': $query->where('is_op', 1); break; case 'posts': $query->where('is_op', 0); break; } } if ($input['start'] !== null) { $query->where('timestamp', '>=', intval(strtotime($input['start']))); } if ($input['end'] !== null) { $query->where('timestamp', '<=', intval(strtotime($input['end']))); } if ($input['results'] !== null && $input['results'] == 'thread') { $query->groupBy('tnum'); $query->withinGroupOrderBy('is_op', 'desc'); } if ($input['order'] !== null && $input['order'] == 'asc') { $query->orderBy('timestamp', 'ASC'); } else { $query->orderBy('timestamp', 'DESC'); } $max_matches = $this->preferences->get('foolfuuka.sphinx.max_matches', 5000); // set sphinx options $query->limit($limit)->offset($page * $limit - $limit >= $max_matches ? $max_matches - 1 : $page * $limit - $limit)->option('max_matches', (int) $max_matches)->option('reverse_scan', $input['order'] === 'asc' ? 0 : 1); // submit query try { $this->profiler->log('Start: SphinxQL: ' . $query->compile()->getCompiled()); $search = $query->execute(); $this->profiler->log('Stop: SphinxQL'); } catch (\Foolz\SphinxQL\Exception\DatabaseException $e) { $this->logger->error('Search Error: ' . $e->getMessage()); throw new SearchInvalidException(_i('The search backend returned an error.')); } // no results found if (!count($search)) { $this->comments_unsorted = []; $this->comments = []; throw new SearchEmptyResultException(_i('No results found.')); } $sphinx_meta = Helper::pairsToAssoc(Helper::create($conn)->showMeta()->execute()); $this->total_count = $sphinx_meta['total']; $this->total_found = $sphinx_meta['total_found']; // populate sql array for full records $sql = []; foreach ($search as $doc => $result) { $board = $this->radix_coll->getById($result['board']); if ($input['results'] !== null && $input['results'] == 'thread') { $post = 'num = ' . $this->dc->getConnection()->quote($result['tnum']) . ' AND subnum = 0'; } else { $post = 'doc_id = ' . $this->dc->getConnection()->quote($result['id']); } $sql[] = $this->dc->qb()->select('*, ' . $result['board'] . ' AS board_id')->from($board->getTable(), 'r')->leftJoin('r', $board->getTable('_images'), 'mg', 'mg.media_id = r.media_id')->where($post)->getSQL(); } $result = $this->dc->getConnection()->executeQuery(implode(' UNION ', $sql))->fetchAll(); // no results found IN DATABASE, but we might still get a search count from Sphinx if (!count($result)) { $this->comments_unsorted = []; $this->comments = []; } else { // process results foreach ($result as $key => $row) { $board = $this->radix !== null ? $this->radix : $this->radix_coll->getById($row['board_id']); $bulk = new CommentBulk(); $bulk->import($row, $board); $this->comments_unsorted[] = $bulk; unset($result[$key]); } } $this->comments[0]['posts'] = $this->comments_unsorted; return $this; }