118 lines
3 KiB
PHP
118 lines
3 KiB
PHP
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<?php
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class main_forums_getPosts {
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function main_forums_getPosts($lib) {
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$this->lib = $lib;
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$this->db = $this->lib->game->db;
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$this->accounts = $this->lib->game->getLib("main/account");
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}
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function run($tid, $thr, $o, $cnt, $fst) {
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$os = $o?"DESC":"ASC";
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$posts = array();
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if ($thr) {
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// Read list of IDs
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$q = $this->db->query(
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"SELECT id,reply_to FROM f_post WHERE topic=$tid AND deleted IS NULL ORDER BY moment $os"
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);
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$ids = array();
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while ($qr = dbFetchArray($q)) {
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array_push($ids, $qr);
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}
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// Get first post
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if ($o) {
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$mp = array_pop($ids);
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} else {
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$mp = array_shift($ids);
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}
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// Initialize IDs and depths
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$sids = array($mp[0]);
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$dpth = array(0);
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// Create lists
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$ist = array($mp[0]);
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$cd = 0;
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while (count($ids)) {
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$od = $cd;
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for ($i=0;$i<count($ids)&&$od==$cd;$i++) {
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if ($ids[$i][1] != $ist[$cd]) {
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continue;
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}
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array_push($ist, $ids[$i][0]);
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array_push($sids, $ids[$i][0]);
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array_splice($ids, $i, 1);
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array_push($dpth, $cd);
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$cd++;
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}
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if ($cd == $od) {
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$cd--;
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array_pop($ist);
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}
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}
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$rsids = array_splice($sids, $fst, $cnt);
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$q = $this->db->query(
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"SELECT p.id AS id,p.author AS uid,u.name AS author,"
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. "p.moment AS moment,p.title AS title,"
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. "p.contents AS contents,p.enable_code AS ec,"
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. "p.enable_smileys AS es,p.edited AS edited,"
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. "p.edited_by "
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. "FROM f_post p,account u "
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. "WHERE p.id IN (".join(',',$rsids).") AND u.id=p.author "
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. "AND p.deleted IS NULL"
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);
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while ($qr = dbFetchHash($q)) {
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$qr['mine'] = ($qr['uid'] == $_SESSION['userid']);
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$qr['contents'] = $this->lib->call('substitute',
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$qr['contents'], $qr['ec'], $qr['es']
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);
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$qr['contents'] .= $this->lib->call('signature', $qr['uid']);
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$i = array_search($qr['id'], $rsids);
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$qr['depth'] = $dpth[$i+$fst];
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if ($qr['depth'] > 19) {
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$qr['depth'] = 19;
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}
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if (!is_null($qr['edited_by'])) {
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$qr['edited_by'] = $this->accounts->call('getUserName', $qr['edited_by']);
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}
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$posts[$i] = $qr;
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$i++;
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}
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} else {
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$q = $this->db->query(
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"SELECT p.id AS id,p.author AS uid,u.name AS author,"
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. "p.moment AS moment,p.title AS title,"
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. "p.contents AS contents,p.enable_code AS ec,"
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. "p.enable_smileys AS es,p.edited AS edited,"
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. "p.edited_by AS edited_by "
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. "FROM f_post p,account u "
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. "WHERE p.topic=$tid AND u.id=p.author "
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. "AND p.deleted IS NULL "
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. "ORDER BY p.moment $os "
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. "LIMIT $cnt OFFSET $fst"
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);
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while ($qr = dbFetchHash($q)) {
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$qr['mine'] = ($qr['uid'] == $_SESSION['userid']);
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$qr['contents'] = $this->lib->call('substitute',
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$qr['contents'], $qr['ec'], $qr['es']
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);
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$qr['contents'] .= $this->lib->call('signature', $qr['uid']);
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$qr['depth'] = 0;
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if (!is_null($qr['edited_by'])) {
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$qr['edited_by'] = $this->accounts->call('getUserName', $qr['edited_by']);
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}
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array_push($posts, $qr);
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}
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}
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return $posts;
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}
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}
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?>
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