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367 lines
12 KiB
367 lines
12 KiB
<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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/**
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* DCSLib
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*
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* @uses TikiLib
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*/
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class DCSLib extends TikiLib
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{
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/**
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* @param $result
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* @param null $lang
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* @return mixed
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*/
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private function convert_results($result, $lang = null)
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{
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foreach ($result as &$row) {
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$row['page_name'] = '';
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if ($row['content_type'] == 'page' && substr($row['data'], 0, 5) == 'page:') {
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$row['page_name'] = substr($row['data'], 5);
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$row['data'] = $this->get_content_from_page($row['page_name'], $lang);
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}
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}
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return $result;
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}
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/**
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* @param $page
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* @param null $lang
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* @return string
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*/
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private function get_content_from_page($page, $lang = null)
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{
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global $prefs;
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$info = $this->get_page_info($page);
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if ($prefs['feature_multilingual'] == 'y') {
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$multilinguallib = TikiLib::lib('multilingual');
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if ($lang && $info['lang'] && $lang != $info['lang']) {
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$bestLangPageId = $multilinguallib->selectLangObj('wiki page', $info['page_id'], $lang);
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if ($info['page_id'] != $bestLangPageId) {
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$info = $this->get_page_info_from_id($bestLangPageId);
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}
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}
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}
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if ($info) {
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return TikiLib::htmldecode($info['data']);
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}
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}
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/**
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* @param $result
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* @param null $lang
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* @return mixed
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*/
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private function first_data($result, $lang = null)
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{
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$result = $this->convert_results($result, $lang);
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if ($first = reset($result)) {
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return $first['data'];
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}
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}
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/**
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* @param $fieldvalue
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* @param null $lang
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* @return mixed
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*/
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public function get_actual_content($fieldvalue, $lang = null)
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{
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$query = 'SELECT * FROM `tiki_programmed_content` WHERE `contentId`=? AND `publishDate`<=? ORDER BY `publishDate` DESC';
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$result = $this->fetchAll($query, [(int)$fieldvalue, $this->now]);
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return $this->first_data($result, $lang);
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}
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/**
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* @param $fieldvalue
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* @param null $lang
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* @return mixed
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*/
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public function get_actual_content_by_label($fieldvalue, $lang = null)
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{
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$query = 'SELECT tpc.*'
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. ' FROM `tiki_programmed_content` AS tpc, `tiki_content` AS tc'
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. ' WHERE tpc.`contentId` = tc.`contentId` AND tc.`contentLabel`=? AND `publishDate`<=? ORDER BY `publishDate` DESC';
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$result = $this->fetchAll($query, [$fieldvalue, $this->now]);
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return $this->first_data($result, $lang);
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}
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/**
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* @param $contentId
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*/
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public function remove_contents($contentId)
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{
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$query = "delete from `tiki_programmed_content` where `contentId`=?";
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$result = $this->query($query, [$contentId]);
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$query = "delete from `tiki_content` where `contentId`=?";
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$result = $this->query($query, [$contentId]);
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}
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/**
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* @param int $offset
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* @param $maxRecords
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* @param string $sort_mode
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* @param string $find
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* @return array
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*/
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public function list_content($offset = 0, $maxRecords = -1, $sort_mode = 'contentId_desc', $find = '')
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{
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if ($find) {
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$findesc = '%' . $find . '%';
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$mid = " WHERE (`description` LIKE ? OR `contentLabel` LIKE ?)";
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$bindvars = [$findesc, $findesc];
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} else {
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$mid = '';
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$bindvars = [];
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}
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$query = 'SELECT `tc`.*, tpcd.`data`,'
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. ' COALESCE(`tpcf`.`future`,0) AS `future`,'
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. ' COALESCE(`tpca`.`actual`,?) AS `actual`,'
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. ' COALESCE(`tpcn`.`next`,?) AS `next`,'
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. ' GREATEST(0, COALESCE(`tpco`.`old`,0) - 1) AS `old`'
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. ' FROM (`tiki_content` AS `tc`'
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. ' LEFT JOIN ( SELECT `contentId`, count(*) AS `future` FROM `tiki_programmed_content` WHERE `publishDate`>? GROUP BY `contentId` ) AS `tpcf` ON ( `tc`.`contentId` = `tpcf`.`contentId` )'
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. ' LEFT JOIN ( SELECT `contentId`, max(`publishDate`) AS `actual` FROM `tiki_programmed_content` WHERE `publishDate`<=? GROUP BY `contentId` ) AS `tpca` ON ( `tc`.`contentId` = `tpca`.`contentId` )'
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. ' LEFT JOIN ( SELECT `contentId`, min(`publishDate`) AS `next` FROM `tiki_programmed_content` WHERE `publishDate`>=? GROUP BY `contentId` ) AS `tpcn` ON ( `tc`.`contentId` = `tpcn`.`contentId` )'
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. ' LEFT JOIN ( SELECT `contentId`, count(*) AS `old` FROM `tiki_programmed_content` WHERE `publishDate`<? GROUP BY `contentId` ) AS `tpco` ON ( `tc`.`contentId` = `tpco`.`contentId` )'
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. ' LEFT JOIN ( SELECT `contentId`, `data`, `publishDate` FROM `tiki_programmed_content` ) AS `tpcd` ON ( `tc`.`contentId` = `tpcd`.`contentId` AND `tpcd`.`publishDate` = `tpca`.`actual` ))'
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. " $mid ORDER BY " . $this->convertSortMode($sort_mode);
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$query_cant = "select count(*) from `tiki_content` $mid";
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$result = $this->query(
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$query,
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array_merge(
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[
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$this->now,
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$this->now,
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$this->now,
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$this->now,
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$this->now,
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$this->now
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],
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$bindvars
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),
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$maxRecords,
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$offset
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);
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$cant = $this->getOne($query_cant, $bindvars);
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$ret = [];
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while ($res = $result->fetchRow()) {
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$ret[] = $res;
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}
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$retval = [];
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$retval["data"] = $ret;
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$retval["cant"] = $cant;
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return $retval;
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}
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/**
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* @param $contentId
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* @return mixed
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*/
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public function get_actual_content_date($contentId)
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{
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$query = "select max(`publishDate`) from `tiki_programmed_content` where `contentId`=? and `publishDate`<=?";
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$res = $this->getOne($query, [$contentId, $this->now]);
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return $res;
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}
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/**
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* @param int $contentId
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* @param null $lang
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* @return string
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*/
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public function get_random_content($contentId = 0, $lang = null)
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{
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$where = ' WHERE `publishDate`<=?';
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$bindvars = [$this->now];
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if ((int)$contentId > 0) {
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$bindvars[] = $contentId;
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$where .= ' AND `contentId`=?';
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}
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$querycant = 'SELECT count(*) FROM `tiki_programmed_content`' . $where;
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$cant = $this->getOne($querycant, $bindvars);
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if (! $cant) {
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return '';
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}
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$x = mt_rand(0, $cant - 1);
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$query = 'SELECT * FROM `tiki_programmed_content`' . $where;
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$result = $this->fetchAll($query, $bindvars, 1, $x);
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return $this->first_data($result, $lang);
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}
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/**
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* @param $contentId
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* @return mixed
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*/
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public function get_next_content($contentId)
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{
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$query = "select min(`publishDate`) from `tiki_programmed_content` where `contentId`=? and `publishDate`>?";
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$res = $this->getOne($query, [$contentId, $this->now]);
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return $res;
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}
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/**
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* @param $contentId
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* @param int $offset
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* @param $maxRecords
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* @param string $sort_mode
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* @param string $find
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* @return array
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*/
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public function list_programmed_content($contentId, $offset = 0, $maxRecords = -1, $sort_mode = 'publishDate_desc', $find = '')
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{
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if ($find) {
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$findesc = '%' . $find . '%';
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$mid = " where `contentId`=? and (`data` like ?) ";
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$bindvars = [$contentId, $findesc];
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} else {
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$mid = " where `contentId`=?";
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$bindvars = [$contentId];
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}
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$query = "select * from `tiki_programmed_content` $mid order by " . $this->convertSortMode($sort_mode);
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$query_cant = "select count(*) from `tiki_programmed_content` $mid";
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$result = $this->fetchAll($query, $bindvars, $maxRecords, $offset);
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$cant = $this->getOne($query_cant, $bindvars);
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$ret = [];
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$retval = [];
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$retval["data"] = $this->convert_results($result);
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$retval["cant"] = $cant;
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return $retval;
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}
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/**
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* @param $pId
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* @param $contentId
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* @param $publishDate
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* @param $data
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* @param string $content_type
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* @return mixed
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*/
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public function replace_programmed_content($pId, $contentId, $publishDate, $data, $content_type = 'static')
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{
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if (! $pId) {
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// was replace into ...
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$query = "insert into `tiki_programmed_content`(`contentId`,`publishDate`,`data`,`content_type`) values(?,?,?,?)";
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$result = $this->query($query, [$contentId, $publishDate, $data, $content_type]);
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$query = "select max(`pId`) from `tiki_programmed_content` where `publishDate`=? and `data`=?";
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$id = $this->getOne($query, [$publishDate, $data]);
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} else {
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$query
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= "update `tiki_programmed_content` set `contentId`=?, `publishDate`=?, `data`=?, `content_type`=? where `pId`=?";
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$result = $this->query($query, [$contentId, $publishDate, $data, $content_type, $pId]);
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$id = $pId;
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}
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return $id;
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}
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/**
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* @param $id
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* @return bool
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*/
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public function remove_programmed_content($id)
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{
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$query = "delete from `tiki_programmed_content` where `pId`=?";
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$result = $this->query($query, [$id]);
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return true;
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}
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/**
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* @param $fieldvalue
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* @param string $fieldname
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* @return bool|mixed
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*/
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public function get_content($fieldvalue, $fieldname = 'contentId')
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{
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if ($fieldname != 'contentId' && $fieldname != 'contentLabel') {
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return false;
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}
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$query = 'select * from `tiki_content` where `' . $fieldname . '`=?';
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$result = $this->fetchAll($query, [$fieldvalue]);
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$result = $this->convert_results($result);
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return reset($result);
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}
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/**
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* @param $id
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* @return mixed
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*/
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public function get_programmed_content($id)
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{
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$query = "select * from `tiki_programmed_content` where `pId`=?";
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$result = $this->fetchAll($query, [$id]);
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$result = $this->convert_results($result);
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return reset($result);
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}
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/**
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* @param $contentId
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* @param $description
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* @param null $label
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* @return mixed
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*/
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public function replace_content($contentId, $description, $label = null)
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{
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$bindvars = [$description];
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if ($label !== null) {
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$bindvars[] = $label;
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}
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if ($contentId > 0) {
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$query = 'update `tiki_content` set `description`=?'
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. ( $label === null ? '' : ',`contentLabel`=?' )
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. ' where `contentId`=?';
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$bindvars[] = $contentId;
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$result = $this->query($query, $bindvars);
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} else {
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$query = 'insert into `tiki_content` (`description`'
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. ( $label === null ? '' : ',`contentLabel`')
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. ') values(?'
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. ( $label === null ? '' : ',?')
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. ')';
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$result = $this->query($query, $bindvars);
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$contentId = $this->getOne(
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'select max(`contentId`) from `tiki_content` where `description` = ? and `contentLabel` = ?',
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$bindvars
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);
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}
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return $contentId;
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}
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}
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