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-rw-r--r--actions/public.php2
-rw-r--r--classes/Memcached_DataObject.php2
-rw-r--r--lib/groupsbypostssection.php78
-rw-r--r--lib/groupsection.php103
4 files changed, 184 insertions, 1 deletions
diff --git a/actions/public.php b/actions/public.php
index 8ce7fbee3..b51a95f24 100644
--- a/actions/public.php
+++ b/actions/public.php
@@ -204,5 +204,7 @@ class PublicAction extends Action
$top->show();
$pop = new PopularNoticeSection($this);
$pop->show();
+ $gbp = new GroupsByPostsSection($this);
+ $gbp->show();
}
}
diff --git a/classes/Memcached_DataObject.php b/classes/Memcached_DataObject.php
index 3ec761389..97e1ed736 100644
--- a/classes/Memcached_DataObject.php
+++ b/classes/Memcached_DataObject.php
@@ -228,6 +228,6 @@ class Memcached_DataObject extends DB_DataObject
}
$inst->free();
$c->set($ckey, $cached, MEMCACHE_COMPRESSED, $expiry);
- return ArrayWrapper($cached);
+ return new ArrayWrapper($cached);
}
}
diff --git a/lib/groupsbypostssection.php b/lib/groupsbypostssection.php
new file mode 100644
index 000000000..a5e33a93d
--- /dev/null
+++ b/lib/groupsbypostssection.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * Groups with the most posts section
+ *
+ * PHP version 5
+ *
+ * LICENCE: This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * 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.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+if (!defined('LACONICA')) {
+ exit(1);
+}
+
+/**
+ * Groups with the most posts section
+ *
+ * @category Widget
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+class GroupsByPostsSection extends GroupSection
+{
+ function getGroups()
+ {
+ $qry = 'SELECT user_group.*, count(*) as value ' .
+ 'FROM user_group JOIN group_inbox '.
+ 'ON user_group.id = group_inbox.group_id ' .
+ 'GROUP BY user_group.id ' .
+ 'ORDER BY value DESC ';
+
+ $limit = GROUPS_PER_SECTION;
+ $offset = 0;
+
+ if (common_config('db','type') == 'pgsql') {
+ $qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
+ } else {
+ $qry .= ' LIMIT ' . $offset . ', ' . $limit;
+ }
+
+ $group = Memcached_DataObject::cachedQuery('User_group',
+ $qry,
+ 3600);
+ return $group;
+ }
+
+ function title()
+ {
+ return _('Groups with most posts');
+ }
+
+ function divId()
+ {
+ return 'top_groups_by_post';
+ }
+}
diff --git a/lib/groupsection.php b/lib/groupsection.php
new file mode 100644
index 000000000..bf26ab48c
--- /dev/null
+++ b/lib/groupsection.php
@@ -0,0 +1,103 @@
+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * Base class for sections showing lists of groups
+ *
+ * PHP version 5
+ *
+ * LICENCE: This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * 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.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+if (!defined('LACONICA')) {
+ exit(1);
+}
+
+define('GROUPS_PER_SECTION', 6);
+
+/**
+ * Base class for sections
+ *
+ * These are the widgets that show interesting data about a person
+ * group, or site.
+ *
+ * @category Widget
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+class GroupSection extends Section
+{
+ function showContent()
+ {
+ $profiles = $this->getGroups();
+
+ if (!$profiles) {
+ return false;
+ }
+
+ $cnt = 0;
+
+ $this->out->elementStart('ul', 'entities group xoxo');
+
+ while ($profiles->fetch() && ++$cnt <= GROUPS_PER_SECTION) {
+ $this->showGroup($profiles);
+ }
+
+ $this->out->elementEnd('ul');
+
+ return ($cnt > GROUPS_PER_SECTION);
+ }
+
+ function getGroups()
+ {
+ return null;
+ }
+
+ function showGroup($group)
+ {
+ $this->out->elementStart('li', 'vcard');
+ $this->out->elementStart('a', array('title' => ($group->fullname) ?
+ $group->fullname :
+ $group->nickname,
+ 'href' => $group->homeUrl(),
+ 'rel' => 'contact group',
+ 'class' => 'url'));
+ $logo = ($group->stream_logo) ?
+ $group->stream_logo : User_group::defaultLogo(AVATAR_STREAM_SIZE);
+
+ $this->out->element('img', array('src' => $logo,
+ 'width' => AVATAR_MINI_SIZE,
+ 'height' => AVATAR_MINI_SIZE,
+ 'class' => 'avatar photo',
+ 'alt' => ($group->fullname) ?
+ $group->fullname :
+ $group->nickname));
+ $this->out->element('span', 'fn org nickname', $group->nickname);
+ $this->out->elementEnd('a');
+ if ($group->value) {
+ $this->out->element('span', 'value', $group->value);
+ }
+ $this->out->elementEnd('li');
+ }
+}