Diaspora: Fix class name case + add self

[friendica.git] / mod / search.php

diff --git a/mod/search.php b/mod/search.php
index c15dfae3fea8d981cf74efe685f9fef59078413f..a8372599916c4e574b0faca3e11fc1080184a651 100644 (file)
--- a/mod/search.php
+++ b/mod/search.php
@@ -61,7 +61,7 @@ function search_init(&$a) {
                        }
                }
                if(x($_GET,'remove') && $search) {
-                       q("delete from `search` where `uid` = %d and `term` = '%s' limit 1",
+                       q("DELETE FROM `search` WHERE `uid` = %d AND `term` = '%s' LIMIT 1",
                                intval(local_user()),
                                dbesc($search)
                        );
@@ -104,27 +104,34 @@ function search_content(&$a) {
        }
 
        if (get_config('system','permit_crawling') AND !local_user()) {
-               // To-Do:
-               // - 10 requests are "free", after the 11th only a call per minute is allowed
+               // Default values:
+               // 10 requests are "free", after the 11th only a call per minute is allowed
+
+               $free_crawls = intval(get_config('system','free_crawls'));
+               if ($free_crawls == 0)
+                       $free_crawls = 10;
+
+               $crawl_permit_period = intval(get_config('system','crawl_permit_period'));
+               if ($crawl_permit_period == 0)
+                       $crawl_permit_period = 10;
 
                $remote = $_SERVER["REMOTE_ADDR"];
                $result = Cache::get("remote_search:".$remote);
                if (!is_null($result)) {
-                       if ($result > (time() - 60)) {
+                       $resultdata = json_decode($result);
+                       if (($resultdata->time > (time() - $crawl_permit_period)) AND ($resultdata->accesses > $free_crawls)) {
                                http_status_exit(429,
                                                array("title" => t("Too Many Requests"),
                                                        "description" => t("Only one search per minute is permitted for not logged in users.")));
                                killme();
                        }
-               }
-               Cache::set("remote_search:".$remote, time(), CACHE_HOUR);
+                       Cache::set("remote_search:".$remote, json_encode(array("time" => time(), "accesses" => $resultdata->accesses + 1)), CACHE_HOUR);
+               } else
+                       Cache::set("remote_search:".$remote, json_encode(array("time" => time(), "accesses" => 1)), CACHE_HOUR);
        }
 
        nav_set_selected('search');
 
-
-       $o = '<h3>' . t('Search') . '</h3>';
-
        if(x($a->data,'search'))
                $search = notags(trim($a->data['search']));
        else
@@ -136,8 +143,13 @@ function search_content(&$a) {
                $search = ((x($_GET,'tag')) ? notags(trim(rawurldecode($_GET['tag']))) : '');
        }
 
-
-       $o .= search($search,'search-box','/search',((local_user()) ? true : false), false);
+       // contruct a wrapper for the search header
+       $o .= replace_macros(get_markup_template("content_wrapper.tpl"),array(
+               'name' => "search-header",
+               '$title' => t("Search"),
+               '$title_size' => 3,
+               '$content' => search($search,'search-box','search',((local_user()) ? true : false), false)
+       ));
 
        if(strpos($search,'#') === 0) {
                $tag = true;
@@ -150,7 +162,7 @@ function search_content(&$a) {
                return dirfind_content($a);
        }
 
-        if(x($_GET,'search-option'))
+       if(x($_GET,'search-option'))
                switch($_GET['search-option']) {
                        case 'fulltext':
                                break;
@@ -179,17 +191,14 @@ function search_content(&$a) {
        if($tag) {
                logger("Start tag search for '".$search."'", LOGGER_DEBUG);
 
-               $r = q("SELECT STRAIGHT_JOIN `item`.`uri`, `item`.*, `item`.`id` AS `item_id`,
-                               `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`alias`, `contact`.`rel`,
-                               `contact`.`network`, `contact`.`thumb`, `contact`.`self`, `contact`.`writable`,
-                               `contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
+               $r = q("SELECT %s
                        FROM `term`
-                               INNER JOIN `item` ON `item`.`id`=`term`.`oid`
-                               INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND NOT `contact`.`blocked` AND NOT `contact`.`pending`
-                       WHERE `item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`
-                               AND (`term`.`uid` = 0 OR (`term`.`uid` = %d AND NOT `term`.`global`)) AND `term`.`otype` = %d AND `term`.`type` = %d AND `term`.`term` = '%s'
+                               STRAIGHT_JOIN `item` ON `item`.`id`=`term`.`oid` %s
+                       WHERE %s AND (`term`.`uid` = 0 OR (`term`.`uid` = %d AND NOT `term`.`global`)) AND `term`.`otype` = %d AND `term`.`type` = %d AND `term`.`term` = '%s'
                        ORDER BY term.created DESC LIMIT %d , %d ",
-                               intval(local_user()), intval(TERM_OBJ_POST), intval(TERM_HASHTAG), dbesc(protect_sprintf($search)),
+                               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);
@@ -200,17 +209,14 @@ function search_content(&$a) {
                        $sql_extra = sprintf(" AND `item`.`body` REGEXP '%s' ", dbesc(protect_sprintf(preg_quote($search))));
                }
 
-               $r = q("SELECT STRAIGHT_JOIN `item`.`uri`, `item`.*, `item`.`id` AS `item_id`,
-                               `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`alias`, `contact`.`rel`,
-                               `contact`.`network`, `contact`.`thumb`, `contact`.`self`, `contact`.`writable`,
-                               `contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
-                       FROM `item`
-                               INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND NOT `contact`.`blocked` AND NOT `contact`.`pending`
-                       WHERE `item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`
-                               AND (`item`.`uid` = 0 OR (`item`.`uid` = %s AND (`item`.`private` OR NOT `item`.`network` IN ('%s', '%s', '%s'))))
+
+               $r = q("SELECT %s
+                       FROM `item` %s
+                       WHERE %s AND (`item`.`uid` = 0 OR (`item`.`uid` = %s AND NOT `item`.`global`))
                                $sql_extra
-                       GROUP BY `item`.`uri` ORDER BY `item`.`id` DESC LIMIT %d , %d ",
-                               intval(local_user()), dbesc(NETWORK_DFRN), dbesc(NETWORK_OSTATUS), dbesc(NETWORK_DIASPORA),
+                       GROUP BY `item`.`uri` ORDER BY `item`.`id` DESC LIMIT %d , %d",
+                               item_fieldlists(), item_joins(), item_condition(),
+                               intval(local_user()),
                                intval($a->pager['start']), intval($a->pager['itemspage']));
        }
 
@@ -223,7 +229,7 @@ function search_content(&$a) {
        if($tag)
                $title = sprintf( t('Items tagged with: %s'), $search);
        else
-               $title = sprintf( t('Search results for: %s'), $search);
+               $title = sprintf( t('Results for: %s'), $search);
 
        $o .= replace_macros(get_markup_template("section_title.tpl"),array(
                '$title' => $title