X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fsearch.php;h=64336e3487b0e78e34d304d37a86304e9b7d2630;hb=8dc5b04be7cd9cb2eb77ed9824815efe27369bee;hp=df604e367c7724a46118dec997da42e1183b5fce;hpb=12dd06f72677321006e8327636f517a2cb13fc13;p=friendica.git

diff --git a/mod/search.php b/mod/search.php
index df604e367c..64336e3487 100644
--- a/mod/search.php
+++ b/mod/search.php
@@ -1,41 +1,55 @@
 <?php
-require_once("include/bbcode.php");
-require_once('include/security.php');
-require_once('include/conversation.php');
-require_once('mod/dirfind.php');
+/**
+ * @file mod/search.php
+ */
+
+use Friendica\App;
+use Friendica\Content\Feature;
+use Friendica\Content\Nav;
+use Friendica\Core\Cache;
+use Friendica\Core\Config;
+use Friendica\Core\L10n;
+use Friendica\Core\System;
+use Friendica\Database\DBA;
+use Friendica\Model\Item;
+
+require_once 'include/security.php';
+require_once 'include/conversation.php';
+require_once 'mod/dirfind.php';
 
 function search_saved_searches() {
 
 	$o = '';
+	$search = ((x($_GET,'search')) ? notags(trim(rawurldecode($_GET['search']))) : '');
 
-	if(! feature_enabled(local_user(),'savedsearch'))
+	if (!Feature::isEnabled(local_user(),'savedsearch'))
 		return $o;
 
 	$r = q("SELECT `id`,`term` FROM `search` WHERE `uid` = %d",
 		intval(local_user())
 	);
 
-	if (dbm::is_result($r)) {
-		$saved = array();
+	if (DBA::isResult($r)) {
+		$saved = [];
 		foreach ($r as $rr) {
-			$saved[] = array(
+			$saved[] = [
 				'id'		=> $rr['id'],
 				'term'		=> $rr['term'],
 				'encodedterm'	=> urlencode($rr['term']),
-				'delete'	=> t('Remove term'),
+				'delete'	=> L10n::t('Remove term'),
 				'selected'	=> ($search==$rr['term']),
-			);
+			];
 		}
 
 
 		$tpl = get_markup_template("saved_searches_aside.tpl");
 
-		$o .= replace_macros($tpl, array(
-			'$title'	=> t('Saved Searches'),
+		$o .= replace_macros($tpl, [
+			'$title'	=> L10n::t('Saved Searches'),
 			'$add'		=> '',
 			'$searchbox'	=> '',
 			'$saved' 	=> $saved,
-		));
+		]);
 	}
 
 	return $o;
@@ -47,30 +61,28 @@ function search_init(App $a) {
 
 	$search = ((x($_GET,'search')) ? notags(trim(rawurldecode($_GET['search']))) : '');
 
-	if(local_user()) {
-		if(x($_GET,'save') && $search) {
+	if (local_user()) {
+		if (x($_GET,'save') && $search) {
 			$r = q("SELECT * FROM `search` WHERE `uid` = %d AND `term` = '%s' LIMIT 1",
 				intval(local_user()),
-				dbesc($search)
+				DBA::escape($search)
 			);
-			if (! dbm::is_result($r)) {
-				q("INSERT INTO `search` (`uid`,`term`) VALUES ( %d, '%s')",
-					intval(local_user()),
-					dbesc($search)
-				);
+			if (!DBA::isResult($r)) {
+				DBA::insert('search', ['uid' => local_user(), 'term' => $search]);
 			}
 		}
-		if(x($_GET,'remove') && $search) {
-			q("DELETE FROM `search` WHERE `uid` = %d AND `term` = '%s' LIMIT 1",
-				intval(local_user()),
-				dbesc($search)
-			);
+		if (x($_GET,'remove') && $search) {
+			DBA::delete('search', ['uid' => local_user(), 'term' => $search]);
+		}
+
+		/// @todo Check if there is a case at all that "aside" is prefilled here
+		if (!isset($a->page['aside'])) {
+			$a->page['aside'] = '';
 		}
 
 		$a->page['aside'] .= search_saved_searches();
 
-	}
-	else {
+	} else {
 		unset($_SESSION['theme']);
 		unset($_SESSION['mobile-theme']);
 	}
@@ -82,36 +94,36 @@ function search_init(App $a) {
 
 
 function search_post(App $a) {
-	if(x($_POST,'search'))
+	if (x($_POST,'search'))
 		$a->data['search'] = $_POST['search'];
 }
 
 
 function search_content(App $a) {
 
-	if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
-		notice( t('Public access denied.') . EOL);
+	if (Config::get('system','block_public') && !local_user() && !remote_user()) {
+		notice(L10n::t('Public access denied.') . EOL);
 		return;
 	}
 
-	if(get_config('system','local_search') AND !local_user()) {
-		http_status_exit(403,
-				array("title" => t("Public access denied."),
-					"description" => t("Only logged in users are permitted to perform a search.")));
+	if (Config::get('system','local_search') && !local_user() && !remote_user()) {
+		System::httpExit(403,
+				["title" => L10n::t("Public access denied."),
+					"description" => L10n::t("Only logged in users are permitted to perform a search.")]);
 		killme();
-		//notice(t('Public access denied.').EOL);
+		//notice(L10n::t('Public access denied.').EOL);
 		//return;
 	}
 
-	if (get_config('system','permit_crawling') AND !local_user()) {
+	if (Config::get('system','permit_crawling') && !local_user() && !remote_user()) {
 		// Default values:
 		// 10 requests are "free", after the 11th only a call per minute is allowed
 
-		$free_crawls = intval(get_config('system','free_crawls'));
+		$free_crawls = intval(Config::get('system','free_crawls'));
 		if ($free_crawls == 0)
 			$free_crawls = 10;
 
-		$crawl_permit_period = intval(get_config('system','crawl_permit_period'));
+		$crawl_permit_period = intval(Config::get('system','crawl_permit_period'));
 		if ($crawl_permit_period == 0)
 			$crawl_permit_period = 10;
 
@@ -119,50 +131,51 @@ function search_content(App $a) {
 		$result = Cache::get("remote_search:".$remote);
 		if (!is_null($result)) {
 			$resultdata = json_decode($result);
-			if (($resultdata->time > (time() - $crawl_permit_period)) AND ($resultdata->accesses > $free_crawls)) {
-				http_status_exit(429,
-						array("title" => t("Too Many Requests"),
-							"description" => t("Only one search per minute is permitted for not logged in users.")));
+			if (($resultdata->time > (time() - $crawl_permit_period)) && ($resultdata->accesses > $free_crawls)) {
+				System::httpExit(429,
+						["title" => L10n::t("Too Many Requests"),
+							"description" => L10n::t("Only one search per minute is permitted for not logged in users.")]);
 				killme();
 			}
-			Cache::set("remote_search:".$remote, json_encode(array("time" => time(), "accesses" => $resultdata->accesses + 1)), CACHE_HOUR);
+			Cache::set("remote_search:".$remote, json_encode(["time" => time(), "accesses" => $resultdata->accesses + 1]), CACHE_HOUR);
 		} else
-			Cache::set("remote_search:".$remote, json_encode(array("time" => time(), "accesses" => 1)), CACHE_HOUR);
+			Cache::set("remote_search:".$remote, json_encode(["time" => time(), "accesses" => 1]), CACHE_HOUR);
 	}
 
-	nav_set_selected('search');
+	Nav::setSelected('search');
 
-	if(x($a->data,'search'))
+	$search = '';
+	if (x($a->data,'search'))
 		$search = notags(trim($a->data['search']));
 	else
 		$search = ((x($_GET,'search')) ? notags(trim(rawurldecode($_GET['search']))) : '');
 
 	$tag = false;
-	if(x($_GET,'tag')) {
+	if (x($_GET,'tag')) {
 		$tag = true;
-		$search = ((x($_GET,'tag')) ? notags(trim(rawurldecode($_GET['tag']))) : '');
+		$search = (x($_GET,'tag') ? '#' . notags(trim(rawurldecode($_GET['tag']))) : '');
 	}
 
 	// contruct a wrapper for the search header
-	$o .= replace_macros(get_markup_template("content_wrapper.tpl"),array(
+	$o = replace_macros(get_markup_template("content_wrapper.tpl"),[
 		'name' => "search-header",
-		'$title' => t("Search"),
+		'$title' => L10n::t("Search"),
 		'$title_size' => 3,
 		'$content' => search($search,'search-box','search',((local_user()) ? true : false), false)
-	));
+	]);
 
-	if(strpos($search,'#') === 0) {
+	if (strpos($search,'#') === 0) {
 		$tag = true;
 		$search = substr($search,1);
 	}
-	if(strpos($search,'@') === 0) {
+	if (strpos($search,'@') === 0) {
 		return dirfind_content($a);
 	}
-	if(strpos($search,'!') === 0) {
+	if (strpos($search,'!') === 0) {
 		return dirfind_content($a);
 	}
 
-	if(x($_GET,'search-option'))
+	if (x($_GET,'search-option'))
 		switch($_GET['search-option']) {
 			case 'fulltext':
 				break;
@@ -177,10 +190,10 @@ function search_content(App $a) {
 				break;
 		}
 
-	if(! $search)
+	if (!$search)
 		return $o;
 
-	if (get_config('system','only_tag_search'))
+	if (Config::get('system','only_tag_search'))
 		$tag = true;
 
 	// Here is the way permissions work in the search module...
@@ -188,54 +201,59 @@ function search_content(App $a) {
 	// OR your own posts if you are a logged in member
 	// No items will be shown if the member has a blocked profile wall.
 
-	if($tag) {
+	if ($tag) {
 		logger("Start tag search for '".$search."'", LOGGER_DEBUG);
 
-		$r = q("SELECT %s
-			FROM `term`
-				STRAIGHT_JOIN `item` ON `item`.`id`=`term`.`oid` %s
-			WHERE %s AND (`term`.`uid` = 0 OR (`term`.`uid` = %d AND NOT `term`.`global`)) AND `term`.`otype` = %d AND `term`.`type` = %d AND `term`.`term` = '%s'
-			ORDER BY term.created DESC LIMIT %d , %d ",
-				item_fieldlists(), item_joins(), item_condition(),
-				intval(local_user()),
-				intval(TERM_OBJ_POST), intval(TERM_HASHTAG), dbesc(protect_sprintf($search)),
-				intval($a->pager['start']), intval($a->pager['itemspage']));
-	} else {
-		logger("Start fulltext 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];
+		$params = ['order' => ['created' => true],
+			'limit' => [$a->pager['start'], $a->pager['itemspage']]];
+		$terms = DBA::select('term', ['oid'], $condition, $params);
+
+		$itemids = [];
+		while ($term = DBA::fetch($terms)) {
+			$itemids[] = $term['oid'];
+		}
+		DBA::close($terms);
 
-		if (get_config('system','use_fulltext_engine')) {
-			$sql_extra = sprintf(" AND MATCH (`item`.`body`, `item`.`title`) AGAINST ('%s' in boolean mode) ", dbesc(protect_sprintf($search)));
+		if (!empty($itemids)) {
+			$params = ['order' => ['id' => true]];
+			$items = Item::selectForUser(local_user(), [], ['id' => $itemids], $params);
+			$r = Item::inArray($items);
 		} else {
-			$sql_extra = sprintf(" AND `item`.`body` REGEXP '%s' ", dbesc(protect_sprintf(preg_quote($search))));
+			$r = [];
 		}
+	} else {
+		logger("Start fulltext search for '".$search."'", LOGGER_DEBUG);
 
-		$r = q("SELECT %s
-			FROM `item` %s
-			WHERE %s AND (`item`.`uid` = 0 OR (`item`.`uid` = %s AND NOT `item`.`global`))
-				$sql_extra
-			GROUP BY `item`.`uri` ORDER BY `item`.`id` DESC LIMIT %d , %d",
-				item_fieldlists(), item_joins(), item_condition(),
-				intval(local_user()),
-				intval($a->pager['start']), intval($a->pager['itemspage']));
+		$condition = ["(`uid` = 0 OR (`uid` = ? AND NOT `global`))
+			AND `body` LIKE CONCAT('%',?,'%')",
+			local_user(), $search];
+		$params = ['order' => ['id' => true],
+			'limit' => [$a->pager['start'], $a->pager['itemspage']]];
+		$items = Item::selectForUser(local_user(), [], $condition, $params);
+		$r = Item::inArray($items);
 	}
 
-	if (! dbm::is_result($r)) {
-		info( t('No results.') . EOL);
+	if (!DBA::isResult($r)) {
+		info(L10n::t('No results.') . EOL);
 		return $o;
 	}
 
 
-	if($tag)
-		$title = sprintf( t('Items tagged with: %s'), $search);
-	else
-		$title = sprintf( t('Results for: %s'), $search);
+	if ($tag) {
+		$title = L10n::t('Items tagged with: %s', $search);
+	} else {
+		$title = L10n::t('Results for: %s', $search);
+	}
 
-	$o .= replace_macros(get_markup_template("section_title.tpl"),array(
+	$o .= replace_macros(get_markup_template("section_title.tpl"),[
 		'$title' => $title
-	));
+	]);
 
 	logger("Start Conversation for '".$search."'", LOGGER_DEBUG);
-	$o .= conversation($a,$r,'search',false);
+	$o .= conversation($a, $r, 'search', false, false, 'commented', local_user());
 
 	$o .= alt_pager($a,count($r));
 
@@ -243,4 +261,3 @@ function search_content(App $a) {
 
 	return $o;
 }
-