public function aGetBlogList($uid, $tag, $start, $num, &$total)
{
$option = new Ko_Tool_SQL();
$offset = $start > 0 ? $start - 1 : $start;
$addnum = $start > 0 ? 2 : 1;
$limit = $num + $addnum;
$option->oOffset($offset)->oLimit($limit)->oOrderBy('blogid desc')->oCalcFoundRows(true);
$list = $this->taglistDao->aGetList($option->oWhere('uid = ? and tag = ?', $uid, $tag));
if ($count = count($list)) {
if ($start > 0) {
$prev = array_shift($list);
$count--;
$prev = $prev['blogid'];
} else {
$prev = 0;
}
if ($count > $num) {
$next = array_pop($list);
$count--;
$next = $next['blogid'];
} else {
$next = 0;
}
}
$infos = $this->blogDao->aGetDetails($list);
$storageApi = new KStorage_Api();
foreach ($list as $k => &$v) {
$update = array();
if ($k != 0) {
if ($list[$k - 1]['blogid'] != $v['prev']) {
$update['prev'] = $v['prev'] = $list[$k - 1]['blogid'];
}
} else {
if ($prev != $v['prev']) {
$update['prev'] = $v['prev'] = $prev;
}
}
if ($k != $count - 1) {
if ($list[$k + 1]['blogid'] != $v['next']) {
$update['next'] = $v['next'] = $list[$k + 1]['blogid'];
}
} else {
if ($next != $v['next']) {
$update['next'] = $v['next'] = $next;
}
}
if (!empty($update)) {
$this->taglistDao->iUpdate($v, $update);
}
$v = $infos[$v['blogid']];
if (strlen($v['cover'])) {
$v['cover'] = $storageApi->sGetUrl($v['cover'], 'imageView2/1/w/300/h/200');
}
}
unset($v);
$total = $option->iGetFoundRows();
$taginfokey = compact('uid', 'tag');
$taginfo = $this->taginfoDao->aGet($taginfokey);
if ($taginfo['bcount'] != $total) {
$data = array('uid' => $uid, 'tag' => $tag, 'bcount' => $total, 'mtime' => date('Y-m-d H:i:s'));
$update = array('bcount' => $total);
$this->taginfoDao->aInsert($data, $update);
}
return $list;
}
