Cannot use NoticeListemItem as type-hint as NoticeListItemAdapter exists.

[quix0rs-gnu-social.git] / lib / tagcloudsection.php

diff --git a/lib/tagcloudsection.php b/lib/tagcloudsection.php
index f5c305c65f3ded38ab6c83f16110c74a65cea72d..9f7320f2de41d750c96da518299e5ab843e4efac 100644 (file)
--- a/lib/tagcloudsection.php
+++ b/lib/tagcloudsection.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Laconica, the distributed open-source microblogging tool
+ * StatusNet, the distributed open-source microblogging tool
  *
  * Base class for sections showing tag clouds
  *
@@ -20,18 +20,18 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  * @category  Widget
- * @package   Laconica
- * @author    Evan Prodromou <evan@controlyourself.ca>
- * @copyright 2009 Control Yourself, Inc.
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @copyright 2009 StatusNet, Inc.
  * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link      http://laconi.ca/
+ * @link      http://status.net/
  */
 
-if (!defined('LACONICA')) {
+if (!defined('STATUSNET') && !defined('LACONICA')) {
     exit(1);
 }
 
-define('TAGS_PER_SECTION', 20);
+define('TAGS_PER_SECTION', 10);
 
 /**
  * Base class for sections
@@ -40,34 +40,47 @@ define('TAGS_PER_SECTION', 20);
  * group, or site.
  *
  * @category Widget
- * @package  Laconica
- * @author   Evan Prodromou <evan@controlyourself.ca>
+ * @package  StatusNet
+ * @author   Evan Prodromou <evan@status.net>
  * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link     http://laconi.ca/
+ * @link     http://status.net/
  */
-
 class TagCloudSection extends Section
 {
     function showContent()
     {
-        $tags = $this->getAllTags();
+        $tags = $this->getTags();
+        //* NOISY-DEBUG: */ common_debug('[' . __METHOD__ . ':' . __LINE__ . '] tags[]=' . gettype($tags));
 
         if (!$tags) {
-            $this->out->element('p', null, _('None'));
+            // TRANS: Content displayed in a tag cloud section if there are no tags.
+            $this->out->element('p', null, _m('NOTAGS','None'));
             return false;
         }
 
-        $cnt = count($tags);
+        $cnt = 0;
+
+        $tw = array();
+        $sum = 0;
+
+        while ($tags->fetch() && ++$cnt <= TAGS_PER_SECTION) {
+            // Check scope of tag to current profile (including guests)
+            if ($tags->isCurrentProfileInScope()) {
+                $tw[$tags->tag] = $tags->weight;
+                $sum += $tags->weight;
+            }
+        }
 
         if ($cnt == 0) {
-            $this->out->element('p', null, _('(None)'));
+            // TRANS: Content displayed in a tag cloud section if there are no tags.
+            $this->out->element('p', null, _m('NOTAGS','None'));
             return false;
         }
 
-        ksort($tags);
+        ksort($tw);
 
         $this->out->elementStart('ul', 'tags xoxo tag-cloud');
-        foreach ($tags as $tag => $weight) {
+        foreach ($tw as $tag => $weight) {
             $this->showTag($tag, $weight, ($sum == 0) ? 0 : $weight/$sum);
         }
         $this->out->elementEnd('ul');
@@ -75,34 +88,8 @@ class TagCloudSection extends Section
         return ($cnt > TAGS_PER_SECTION);
     }
 
-    function getTags($lst, $usr)
+    function getTags()
     {
-        $profile_tag = new Profile_tag;
-        $profile_tag->selectAdd();
-        $profile_tag->selectAdd('tag');
-        $profile_tag->selectAdd('count(tag) as weight');
-        $profile_tag->groupBy('tag');
-        $profile_tag->orderBy('weight DESC');
-        $cnt = $profile_tag->find();
-
-        $profile_tag->query("
-SELECT tag, count(tag) as weight from profile_tag, (SELECT subscriber, subscribed from subscription where subscriber=$usr and subscribed != subscriber) as t where tagger=subscriber and tagged=subscribed group by tag order by weight dest");
-
-        $tags = array();
-        while ($profile_tag->fetch()) {
-//            var_dump($profile_tag);
-            $tags[$profile_tag->tag] = $profile_tag->weight;
-        }
-        $profile_tag->free();
-        if (0) {
-            echo 'tags: <pre>';
-            var_dump($tags);
-            echo '</pre>';
-        }
-        return $tags;             
-    }
-
-    function getAllTags() {
         return null;
     }
 
@@ -132,6 +119,9 @@ SELECT tag, count(tag) as weight from profile_tag, (SELECT subscriber, subscribe
 
     function tagUrl($tag)
     {
+        if ($this->out instanceof ShowstreamAction) {
+            return common_local_url('showstream', array('nickname' => $this->out->getTarget()->getNickname(), 'tag' => $tag));
+        }
         return common_local_url('tag', array('tag' => $tag));
     }