cache groups per user
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9568d17cb9
commit
efd2c68de9
@ -245,30 +245,37 @@ class Profile extends Memcached_DataObject
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return !empty($request);
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}
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function getGroups($offset=0, $limit=null)
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function getGroups($offset=0, $limit=PROFILES_PER_PAGE)
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{
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$qry =
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'SELECT user_group.* ' .
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'FROM user_group JOIN group_member '.
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'ON user_group.id = group_member.group_id ' .
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'WHERE group_member.profile_id = %d ' .
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'ORDER BY group_member.created DESC ';
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$ids = array();
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$keypart = sprintf('profile:groups:%d', $this->id);
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if ($offset>0 && !is_null($limit)) {
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if ($offset) {
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if (common_config('db','type') == 'pgsql') {
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$qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
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} else {
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$qry .= ' LIMIT ' . $offset . ', ' . $limit;
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$idstring = self::cacheGet($keypart);
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if ($idstring !== false) {
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$ids = explode(',', $idstring);
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} else {
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$gm = new Group_member();
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$gm->profile_id = $this->id;
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if ($gm->find()) {
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while ($gm->fetch()) {
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$ids[] = $gm->group_id;
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}
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}
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self::cacheSet($keypart, implode(',', $ids));
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}
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$groups = new User_group();
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$groups = array();
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$cnt = $groups->query(sprintf($qry, $this->id));
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foreach ($ids as $id) {
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$groups[] = User_group::staticGet('id', $id);
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}
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return $groups;
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return new ArrayWrapper($groups);
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}
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/**
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@ -286,6 +293,7 @@ class Profile extends Memcached_DataObject
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} else {
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if (Event::handle('StartJoinGroup', array($group, $this))) {
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$join = Group_member::join($group->id, $this->id);
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self::blow('profile:groups:%d', $this->id);
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Event::handle('EndJoinGroup', array($group, $this));
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}
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}
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@ -305,6 +313,7 @@ class Profile extends Memcached_DataObject
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{
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if (Event::handle('StartLeaveGroup', array($group, $this))) {
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Group_member::leave($group->id, $this->id);
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self::blow('profile:groups:%d', $this->id);
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Event::handle('EndLeaveGroup', array($group, $this));
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}
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}
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