119 lines
3.5 KiB
PHP
119 lines
3.5 KiB
PHP
<?php
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/**
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* [Discuz!] (C)2001-2099 Comsenz Inc.
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* This is NOT a freeware, use is subject to license terms
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*
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* $Id: table_home_follow_feed.php 28364 2012-02-28 07:31:23Z zhengqingpeng $
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*/
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if(!defined('IN_DISCUZ')) {
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exit('Access Denied');
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}
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class table_home_follow_feed extends discuz_table
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{
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private $_ids = array();
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private $_cids = array();
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private $_tids = array();
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private $_archiver_table = 'home_follow_feed_archiver';
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public function __construct() {
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$this->_table = 'home_follow_feed';
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$this->_pk = 'feedid';
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parent::__construct();
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}
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public function fetch_all_by_uid($uids = 0, $archiver = false, $start = 0, $limit = 0) {
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$data = array();
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$parameter = array($archiver ? $this->_archiver_table : $this->_table);
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$wherearr = array();
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if(!empty($uids)) {
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$uids = dintval($uids, true);
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$wherearr[] = is_array($uids) && $uids ? 'uid IN(%n)' : 'uid=%d';
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$parameter[] = $uids;
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}
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$wheresql = !empty($wherearr) ? ' WHERE '.implode(' AND ', $wherearr) : '';
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$query = DB::query("SELECT * FROM %t $wheresql ORDER BY dateline DESC ".DB::limit($start, $limit), $parameter);
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while($row = DB::fetch($query)) {
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$data[$row['feedid']] = $row;
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$this->_tids[$row['tid']] = $row['tid'];
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}
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return $data;
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}
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public function fetch_all_by_dateline($dateline, $glue = '>=') {
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$glue = helper_util::check_glue($glue);
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return DB::fetch_all("SELECT * FROM %t WHERE dateline{$glue}%d ORDER BY dateline", array($this->_table, $dateline), $this->_pk);
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}
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public function fetch_by_feedid($feedid, $archiver = false) {
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return DB::fetch_first("SELECT * FROM %t WHERE feedid=%d", array($archiver ? $this->_archiver_table : $this->_table, $feedid));
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}
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public function count_by_uid_tid($uid, $tid, $archiver = false) {
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return DB::result_first('SELECT COUNT(*) FROM %t WHERE uid=%d AND tid=%d', array($archiver ? $this->_archiver_table : $this->_table, $uid, $tid));
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}
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public function count_by_uid_dateline($uids = array(), $dateline = 0, $archiver = 0) {
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$count = 0;
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$parameter = array($archiver ? $this->_archiver_table : $this->_table);
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$wherearr = array();
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if(!empty($uids)) {
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$uids = dintval($uids, true);
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$wherearr[] = is_array($uids) && $uids ? 'uid IN(%n)' : 'uid=%d';
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$parameter[] = $uids;
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}
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if($dateline) {
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$wherearr[] = "dateline>%d";
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$parameter[] = $dateline;
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}
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$wheresql = !empty($wherearr) && is_array($wherearr) ? ' WHERE '.implode(' AND ', $wherearr) : '';
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$count = DB::result_first("SELECT COUNT(*) FROM %t $wheresql", $parameter);
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return $count;
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}
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public function insert_archiver($data) {
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if(!empty($data) && is_array($data)) {
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return DB::insert($this->_archiver_table, $data, false, true);
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}
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return 0;
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}
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public function delete_by_feedid($feedid, $archiver = false) {
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$feedid = dintval($feedid, true);
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if($feedid) {
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return DB::delete($archiver ? $this->_archiver_table : $this->_table, DB::field('feedid', $feedid));
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}
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return 0;
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}
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public function delete_by_uid($uids) {
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$uids = dintval($uids, true);
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$delnum = 0;
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if($uids) {
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$delnum = DB::delete($this->_table, DB::field('uid', $uids));
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$delnum += DB::delete($this->_archiver_table, DB::field('uid', $uids));
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}
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return $delnum;
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}
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public function get_ids() {
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return $this->_ids;
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}
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public function get_tids() {
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return $this->_tids;
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}
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public function get_cids() {
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return $this->_cids;
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}
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}
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?>
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