page['aside'])) { $a->page['aside'] = ''; } $a->page['aside'] .= \Friendica\Content\Widget\SavedSearches::getHTML('search?q=' . $search, $search); } } function search_content(App $a) { if (Config::get('system','block_public') && !Session::isAuthenticated()) { notice(L10n::t('Public access denied.') . EOL); return; } if (Config::get('system','local_search') && !Session::isAuthenticated()) { $e = new \Friendica\Network\HTTPException\ForbiddenException(L10n::t("Only logged in users are permitted to perform a search.")); $e->httpdesc = L10n::t("Public access denied."); throw $e; } if (Config::get('system','permit_crawling') && !Session::isAuthenticated()) { // Default values: // 10 requests are "free", after the 11th only a call per minute is allowed $free_crawls = intval(Config::get('system','free_crawls')); if ($free_crawls == 0) $free_crawls = 10; $crawl_permit_period = intval(Config::get('system','crawl_permit_period')); if ($crawl_permit_period == 0) $crawl_permit_period = 10; $remote = $_SERVER["REMOTE_ADDR"]; $result = Cache::get("remote_search:".$remote); if (!is_null($result)) { $resultdata = json_decode($result); if (($resultdata->time > (time() - $crawl_permit_period)) && ($resultdata->accesses > $free_crawls)) { throw new \Friendica\Network\HTTPException\TooManyRequestsException(L10n::t("Only one search per minute is permitted for not logged in users.")); } Cache::set("remote_search:".$remote, json_encode(["time" => time(), "accesses" => $resultdata->accesses + 1]), Cache::HOUR); } else Cache::set("remote_search:".$remote, json_encode(["time" => time(), "accesses" => 1]), Cache::HOUR); } Nav::setSelected('search'); $search = (!empty($_REQUEST['search']) ? Strings::escapeTags(trim(rawurldecode($_REQUEST['search']))) : ''); $tag = false; if (!empty($_GET['tag'])) { $tag = true; $search = (!empty($_GET['tag']) ? '#' . Strings::escapeTags(trim(rawurldecode($_GET['tag']))) : ''); } // contruct a wrapper for the search header $o = Renderer::replaceMacros(Renderer::getMarkupTemplate("content_wrapper.tpl"),[ 'name' => "search-header", '$title' => L10n::t("Search"), '$title_size' => 3, '$content' => HTML::search($search,'search-box','search', false) ]); if (strpos($search,'#') === 0) { $tag = true; $search = substr($search,1); } if (strpos($search,'@') === 0) { return BaseSearchModule::performSearch(); } if (strpos($search,'!') === 0) { return BaseSearchModule::performSearch(); } if (parse_url($search, PHP_URL_SCHEME) != '') { $id = Item::fetchByLink($search); if (!empty($id)) { $item = Item::selectFirst(['guid'], ['id' => $id]); if (DBA::isResult($item)) { $a->internalRedirect('display/' . $item['guid']); } } } if (!empty($_GET['search-option'])) switch($_GET['search-option']) { case 'fulltext': break; case 'tags': $tag = true; break; case 'contacts': return BaseSearchModule::performSearch('@'); case 'forums': return BaseSearchModule::performSearch('!'); } if (!$search) return $o; if (Config::get('system','only_tag_search')) $tag = true; // Here is the way permissions work in the search module... // Only public posts can be shown // OR your own posts if you are a logged in member // No items will be shown if the member has a blocked profile wall. $pager = new Pager($a->query_string); if ($tag) { Logger::log("Start tag search for '".$search."'", Logger::DEBUG); $condition = ["(`uid` = 0 OR (`uid` = ? AND NOT `global`)) AND `otype` = ? AND `type` = ? AND `term` = ?", local_user(), TERM_OBJ_POST, TERM_HASHTAG, $search]; $params = ['order' => ['received' => true], 'limit' => [$pager->getStart(), $pager->getItemsPerPage()]]; $terms = DBA::select('term', ['oid'], $condition, $params); $itemids = []; while ($term = DBA::fetch($terms)) { $itemids[] = $term['oid']; } DBA::close($terms); if (!empty($itemids)) { $params = ['order' => ['id' => true]]; $items = Item::selectForUser(local_user(), [], ['id' => $itemids], $params); $r = Item::inArray($items); } else { $r = []; } } else { Logger::log("Start fulltext search for '".$search."'", Logger::DEBUG); $condition = ["(`uid` = 0 OR (`uid` = ? AND NOT `global`)) AND `body` LIKE CONCAT('%',?,'%')", local_user(), $search]; $params = ['order' => ['id' => true], 'limit' => [$pager->getStart(), $pager->getItemsPerPage()]]; $items = Item::selectForUser(local_user(), [], $condition, $params); $r = Item::inArray($items); } if (!DBA::isResult($r)) { info(L10n::t('No results.') . EOL); return $o; } if ($tag) { $title = L10n::t('Items tagged with: %s', $search); } else { $title = L10n::t('Results for: %s', $search); } $o .= Renderer::replaceMacros(Renderer::getMarkupTemplate("section_title.tpl"),[ '$title' => $title ]); Logger::log("Start Conversation for '".$search."'", Logger::DEBUG); $o .= conversation($a, $r, $pager, 'search', false, false, 'commented', local_user()); $o .= $pager->renderMinimal(count($r)); Logger::log("Done '".$search."'", Logger::DEBUG); return $o; }