50 lines
1021 B
PHP
50 lines
1021 B
PHP
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<?php
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class TagNoticeStream extends CachingNoticeStream
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{
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function __construct($tag)
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{
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parent::__construct(new RawTagNoticeStream($tag),
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'notice_tag:notice_ids:' . Cache::keyize($tag));
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}
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}
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class RawTagNoticeStream extends NoticeStream
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{
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protected $tag;
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function __construct($tag)
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{
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$this->tag = $tag;
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}
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function getNoticeIds($offset, $limit, $since_id, $max_id)
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{
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$nt = new Notice_tag();
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$nt->tag = $this->tag;
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$nt->selectAdd();
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$nt->selectAdd('notice_id');
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Notice::addWhereSinceId($nt, $since_id, 'notice_id');
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Notice::addWhereMaxId($nt, $max_id, 'notice_id');
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$nt->orderBy('created DESC, notice_id DESC');
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if (!is_null($offset)) {
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$nt->limit($offset, $limit);
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}
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$ids = array();
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if ($nt->find()) {
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while ($nt->fetch()) {
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$ids[] = $nt->notice_id;
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}
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}
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return $ids;
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}
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}
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