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FilteringNoticeStream now uses OOP for getNotices

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getNoticeIds gives the notices to fetch, which are caught by getNotices
in a parent class.
This commit is contained in:
Mikael Nordfeldth 2014-05-12 11:08:25 +02:00
parent 8f8a7dbde0
commit e0014b6736
1 changed files with 4 additions and 25 deletions
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29
lib/filteringnoticestream.php
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@ -56,7 +56,7 @@ abstract class FilteringNoticeStream extends NoticeStream
abstract function filter($notice);
function getNotices($offset, $limit, $sinceId=null, $maxId=null)
function getNoticeIds($offset, $limit, $since_id, $max_id)
{
// "offset" is virtual; we have to get a lot
$total = $offset + $limit;
@ -73,22 +73,18 @@ abstract class FilteringNoticeStream extends NoticeStream
$round = 0;
do {
$raw = $this->upstream->getNotices($startAt, $askFor, $sinceId, $maxId);
$raw = $this->upstream->getNotices($startAt, $askFor, $since_id, $max_id);
$results = $raw->N;
if ($results == 0) {
break;
}
$notices = $raw->fetchAll();
$this->prefill($notices);
foreach ($notices as $notice) {
if ($this->filter($notice)) {
$filtered[] = $notice;
$filtered[] = $notice->id;
if (count($filtered) >= $total) {
break;
}
@ -96,11 +92,8 @@ abstract class FilteringNoticeStream extends NoticeStream
}
// XXX: make these smarter; factor hit rate into $askFor
$startAt += $askFor;
$hits = count($filtered);
$lastAsk = $askFor;
if ($hits === 0) {
@ -110,23 +103,9 @@ abstract class FilteringNoticeStream extends NoticeStream
}
$round++;
} while (count($filtered) < $total && $results >= $lastAsk);
return new ArrayWrapper(array_slice($filtered, $offset, $limit));
}
function getNoticeIds($offset, $limit, $sinceId, $maxId)
{
$notices = $this->getNotices($offset, $limit, $sinceId, $maxId);
$ids = array();
while ($notices->fetch()) {
$ids[] = $notices->id;
}
return $ids;
return array_slice(array_values($filtered), $offset, $limit);
}
function prefill($notices)