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https://github.com/friendica/friendica
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Move mod/search to src/Module/Search/Index
- Update BaseSeachModule not to depend on a single query string parameter
This commit is contained in:
Hypolite Petovan
parent
22598fc7e8
commit
1e737ae888
5 changed files with 207 additions and 198 deletions
198
src/Module/Search/Index.php
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198
src/Module/Search/Index.php
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<?php
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namespace Friendica\Module\Search;
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use Friendica\Content\Nav;
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use Friendica\Content\Pager;
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use Friendica\Content\Text\HTML;
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use Friendica\Content\Widget;
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use Friendica\Core\Cache;
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use Friendica\Core\Cache\Cache as CacheClass;
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use Friendica\Core\Config;
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use Friendica\Core\L10n;
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use Friendica\Core\Logger;
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use Friendica\Core\Renderer;
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use Friendica\Core\Session;
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use Friendica\Database\DBA;
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use Friendica\Model\Item;
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use Friendica\Model\Term;
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use Friendica\Module\BaseSearchModule;
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use Friendica\Network\HTTPException;
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use Friendica\Util\Strings;
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class Index extends BaseSearchModule
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{
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public static function content()
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{
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$search = (!empty($_GET['q']) ? Strings::escapeTags(trim(rawurldecode($_GET['q']))) : '');
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if (Config::get('system', 'block_public') && !Session::isAuthenticated()) {
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throw new HTTPException\ForbiddenException(L10n::t('Public access denied.'));
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}
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if (Config::get('system', 'local_search') && !Session::isAuthenticated()) {
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$e = new HTTPException\ForbiddenException(L10n::t('Only logged in users are permitted to perform a search.'));
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$e->httpdesc = L10n::t('Public access denied.');
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throw $e;
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}
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if (Config::get('system', 'permit_crawling') && !Session::isAuthenticated()) {
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// Default values:
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// 10 requests are "free", after the 11th only a call per minute is allowed
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$free_crawls = intval(Config::get('system', 'free_crawls'));
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if ($free_crawls == 0)
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$free_crawls = 10;
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$crawl_permit_period = intval(Config::get('system', 'crawl_permit_period'));
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if ($crawl_permit_period == 0)
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$crawl_permit_period = 10;
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$remote = $_SERVER['REMOTE_ADDR'];
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$result = Cache::get('remote_search:' . $remote);
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if (!is_null($result)) {
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$resultdata = json_decode($result);
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if (($resultdata->time > (time() - $crawl_permit_period)) && ($resultdata->accesses > $free_crawls)) {
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throw new HTTPException\TooManyRequestsException(L10n::t('Only one search per minute is permitted for not logged in users.'));
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}
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Cache::set('remote_search:' . $remote, json_encode(['time' => time(), 'accesses' => $resultdata->accesses + 1]), CacheClass::HOUR);
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} else {
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Cache::set('remote_search:' . $remote, json_encode(['time' => time(), 'accesses' => 1]), CacheClass::HOUR);
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}
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}
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if (local_user()) {
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self::getApp()->page['aside'] .= Widget\SavedSearches::getHTML('search?q=' . $search, $search);
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}
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Nav::setSelected('search');
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$tag = false;
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if (!empty($_GET['tag'])) {
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$tag = true;
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$search = '#' . Strings::escapeTags(trim(rawurldecode($_GET['tag'])));
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}
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// contruct a wrapper for the search header
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$o = Renderer::replaceMacros(Renderer::getMarkupTemplate('content_wrapper.tpl'), [
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'name' => 'search-header',
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'$title' => L10n::t('Search'),
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'$title_size' => 3,
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'$content' => HTML::search($search, 'search-box', false)
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]);
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if (strpos($search, '#') === 0) {
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$tag = true;
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$search = substr($search, 1);
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}
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if (strpos($search, '@') === 0 || strpos($search, '!') === 0) {
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return self::performSearch($search);
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}
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if (parse_url($search, PHP_URL_SCHEME) != '') {
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$id = Item::fetchByLink($search);
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if (!empty($id)) {
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$item = Item::selectFirst(['guid'], ['id' => $id]);
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if (DBA::isResult($item)) {
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self::getApp()->internalRedirect('display/' . $item['guid']);
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}
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}
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}
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if (!empty($_GET['search-option'])) {
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switch ($_GET['search-option']) {
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case 'fulltext':
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break;
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case 'tags':
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$tag = true;
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break;
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case 'contacts':
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return self::performSearch($search, '@');
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case 'forums':
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return self::performSearch($search, '!');
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}
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}
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if (!$search) {
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return $o;
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}
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$tag = $tag || Config::get('system', 'only_tag_search');
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// Here is the way permissions work in the search module...
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// Only public posts can be shown
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// OR your own posts if you are a logged in member
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// No items will be shown if the member has a blocked profile wall.
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$pager = new Pager(self::getArgs()->getQueryString());
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if ($tag) {
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Logger::info('Start tag search for "' . $search . '"');
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$condition = [
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"(`uid` = 0 OR (`uid` = ? AND NOT `global`))
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AND `otype` = ? AND `type` = ? AND `term` = ?",
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local_user(), Term::OBJECT_TYPE_POST, Term::HASHTAG, $search
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];
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$params = [
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'order' => ['received' => true],
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'limit' => [$pager->getStart(), $pager->getItemsPerPage()]
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];
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$terms = DBA::select('term', ['oid'], $condition, $params);
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$itemids = [];
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while ($term = DBA::fetch($terms)) {
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$itemids[] = $term['oid'];
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}
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DBA::close($terms);
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if (!empty($itemids)) {
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$params = ['order' => ['id' => true]];
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$items = Item::selectForUser(local_user(), [], ['id' => $itemids], $params);
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$r = Item::inArray($items);
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} else {
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$r = [];
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}
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} else {
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Logger::info('Start fulltext search for "' . $search . '"');
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$condition = [
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"(`uid` = 0 OR (`uid` = ? AND NOT `global`))
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AND `body` LIKE CONCAT('%',?,'%')",
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local_user(), $search
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];
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$params = [
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'order' => ['id' => true],
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'limit' => [$pager->getStart(), $pager->getItemsPerPage()]
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];
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$items = Item::selectForUser(local_user(), [], $condition, $params);
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$r = Item::inArray($items);
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}
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if (!DBA::isResult($r)) {
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info(L10n::t('No results.'));
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return $o;
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}
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if ($tag) {
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$title = L10n::t('Items tagged with: %s', $search);
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} else {
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$title = L10n::t('Results for: %s', $search);
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}
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$o .= Renderer::replaceMacros(Renderer::getMarkupTemplate('section_title.tpl'), [
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'$title' => $title
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]);
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Logger::info('Start Conversation for "' . $search . '"');
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$o .= conversation(self::getApp(), $r, $pager, 'search', false, false, 'commented', local_user());
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$o .= $pager->renderMinimal(count($r));
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Logger::info('Done "'.$search.'"');
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return $o;
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}
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}
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