eliseuamaro/gnu-social
1
0
Fork 0
forked from GNUsocial/gnu-social
Code Issues Pull Requests Releases Wiki Activity

Break up stream code to use separate notice stream classes

Browse Source 
Rearchitect (again!) notice stream code to delegate different functionality up and down the stack.

Now, different classes implement NoticeStream.
This commit is contained in:
Evan Prodromou
2011-03-24 18:04:19 -04:00
parent e0cccfc40d
commit 44bcc942b8
21 changed files with 816 additions and 524 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
classes/File.php
View File

@@ -449,53 +449,10 @@ class File extends Memcached_DataObject
function stream($offset=0, $limit=NOTICES_PER_PAGE, $since_id=0, $max_id=0)
{
$stream = new NoticeStream(array($this, '_streamDirect'),
array(),
'file:notice-ids:'.$this->url);
$stream = new FileNoticeStream($this);
return $stream->getNotices($offset, $limit, $since_id, $max_id);
}
/**
* Stream of notices linking to this URL
*
* @param integer $offset Offset to show; default is 0
* @param integer $limit Limit of notices to show
* @param integer $since_id Since this notice
* @param integer $max_id Before this notice
*
* @return array ids of notices that link to this file
*/
function _streamDirect($offset, $limit, $since_id, $max_id)
{
$f2p = new File_to_post();
$f2p->selectAdd();
$f2p->selectAdd('post_id');
$f2p->file_id = $this->id;
Notice::addWhereSinceId($f2p, $since_id, 'post_id', 'modified');
Notice::addWhereMaxId($f2p, $max_id, 'post_id', 'modified');
$f2p->orderBy('modified DESC, post_id DESC');
if (!is_null($offset)) {
$f2p->limit($offset, $limit);
}
$ids = array();
if ($f2p->find()) {
while ($f2p->fetch()) {
$ids[] = $f2p->post_id;
}
}
return $ids;
}
function noticeCount()
{
$cacheKey = sprintf('file:notice-count:%d', $this->id);