404 Zeilen
13 KiB
PHP
404 Zeilen
13 KiB
PHP
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<?php
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/**
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* Project:
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* Contenido Content Management System
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*
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* Description:
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* Search articles by content allocation
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*
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* Requirements:
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* @con_php_req 5.0
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*
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*
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* @package Contenido Backend plugins
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* @version 0.7.8
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* @author Marco Jahn
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* @copyright four for business AG <www.4fb.de>
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* @license http://www.contenido.org/license/LIZENZ.txt
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* @link http://www.4fb.de
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* @link http://www.contenido.org
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* @since file available since contenido release <= 4.6
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*
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* {@internal
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* created 2005
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* modified 2005-10-27, Willi Man, debug option
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* modified 2005-11-16, Willi Man, new method findMatchingContentByContentAllocationByCategories
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* modified 2005-11-21, Willi Man, new method findMarchingCOntentByContentAllocation_OR_Categories
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* modified 2008-04-06, Holger Librenz, direct mysql_* calls remoced, using DB_ConLite:: methods instead
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* modified 2008-07-02, Frederic Schneider, add security fix
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*
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* $Id: class.content_allocation.php 306 2014-03-13 23:03:26Z oldperl $:
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* }}
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*
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*/
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if(!defined('CON_FRAMEWORK')) {
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die('Illegal call');
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}
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plugin_include('repository', 'custom/FrontendNavigation.php');
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class pApiContentAllocation {
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/**
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* References database object
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*
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* @var DB_ConLite
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*/
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var $db = null;
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var $table = null;
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var $lang = null;
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var $client = null;
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var $treeObj = null;
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/**
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*
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* @modified 27.10.2005 new class variable $this->bDebug (if true print debug information)
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*/
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function pApiContentAllocation () {
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global $db, $cfg, $lang, $client;
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$this->db = new DB_ConLite;
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$this->table = $cfg['tab'];
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$this->lang = $lang;
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$this->client = $client;
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# use this option carefully and only temporary.
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# the hidden debug output as html-comments can cause display problems.
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$this->bDebug = false;
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$this->treeObj = new pApiTree('f31a4384-e5c1-4ede-b1bb-f43657ec73a5');
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}
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function storeAllocations ($idartlang, $allocations) {
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// empty before insert
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$this->deleteAllocationsByIdartlang($idartlang);
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if (is_array($allocations)) {
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foreach ($allocations as $value) {
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$sql = "INSERT INTO ".$this->table['pica_alloc_con']." (idpica_alloc, idartlang) VALUES (".Contenido_Security::toInteger($value).", ".Contenido_Security::toInteger($idartlang).")";
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$this->db->query($sql);
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}
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}
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}
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function deleteAllocations ($idpica_alloc) {
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$sql = "DELETE FROM ".$this->table['pica_alloc_con']." WHERE idpica_alloc = " . Contenido_Security::toInteger($idpica_alloc);
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$this->db->query($sql);
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}
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function deleteAllocationsByIdartlang ($idartlang) {
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$sql = "DELETE FROM ".$this->table['pica_alloc_con']." WHERE idartlang = " . Contenido_Security::toInteger($idartlang);
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$this->db->query($sql);
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}
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function loadAllocations ($idartlang) {
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$sql = "SELECT idpica_alloc FROM ".$this->table['pica_alloc_con']." WHERE idartlang = " . Contenido_Security::toInteger($idartlang);
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$this->db->query($sql);
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$items = array();
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while ($this->db->next_record()) {
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$items[] = $this->db->f('idpica_alloc');
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}
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return $items;
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}
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function loadAllocationsWithNames ($idartlang, $parent, $firstonly = false) {
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global $cfg;
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$sql = "SELECT ".$cfg['tab']['pica_alloc'].".idpica_alloc FROM ".$cfg['tab']['pica_alloc']."
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INNER JOIN ".$cfg['tab']['pica_alloc_con']." ON
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".$cfg['tab']['pica_alloc'].".idpica_alloc = ".$cfg['tab']['pica_alloc_con'].".idpica_alloc
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WHERE (".$cfg['tab']['pica_alloc'].".parentid = ".Contenido_Security::toInteger($parent).") AND (".$cfg['tab']['pica_alloc_con'].".idartlang=".Contenido_Security::toInteger($idartlang).")
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ORDER BY ".$cfg['tab']['pica_alloc'].".sortorder";
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$this->db->query($sql);
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while ($this->db->next_record()) {
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$tmp[$this->db->f("idpica_alloc")] = $this->treeObj->_fetchItemNameLang($this->db->f("idpica_alloc"));
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if ($firstonly) {
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break;
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}
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}
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return $tmp;
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}
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/**
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* Build query to find matching content by content allocation
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* @param array $restrictions
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* @return string SQL
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* @modified 17.11.2005 by Willi Man
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*/
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function findMatchingContent ($restrictions = null, $max = 0)
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{
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if (!is_array($restrictions)) { return false; }
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global $aCategoriesToExclude; # @see config.local.php!
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$sql = $this->_buildQuery($restrictions, $aCategoriesToExclude, $max);
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return $sql;
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}
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/**
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* Build query to find matching content by content allocation
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* @param array $restrictions
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* @return string SQL
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*/
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function _buildQuery ($restrictions, $aCategoriesToExclude, $max) {
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global $cfg;
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$size = sizeof($restrictions);
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if ($size == 0) {
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return '';
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}
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$sql_concat = unserialize('a:78:{i:0;s:2:"aa";i:1;s:2:"ab";i:2;s:2:"ac";i:3;s:2:"ad";i:4;s:2:"ae";i:5;s:2:"af";i:6;s:2:"ag";i:7;s:2:"ah";i:8;s:2:"ai";i:9;s:2:"aj";i:10;s:2:"ak";i:11;s:2:"al";i:12;s:2:"am";i:13;s:2:"an";i:14;s:2:"ao";i:15;s:2:"ap";i:16;s:2:"aq";i:17;s:2:"ar";i:18;s:2:"as";i:19;s:2:"at";i:20;s:2:"au";i:21;s:2:"av";i:22;s:2:"aw";i:23;s:2:"ax";i:24;s:2:"ay";i:25;s:2:"az";i:26;s:2:"ca";i:27;s:2:"cb";i:28;s:2:"cc";i:29;s:2:"cd";i:30;s:2:"ce";i:31;s:2:"cf";i:32;s:2:"cg";i:33;s:2:"ch";i:34;s:2:"ci";i:35;s:2:"cj";i:36;s:2:"ck";i:37;s:2:"cl";i:38;s:2:"cm";i:39;s:2:"cn";i:40;s:2:"co";i:41;s:2:"cp";i:42;s:2:"cq";i:43;s:2:"cr";i:44;s:2:"cs";i:45;s:2:"ct";i:46;s:2:"cu";i:47;s:2:"cv";i:48;s:2:"cw";i:49;s:2:"cx";i:50;s:2:"cy";i:51;s:2:"cz";i:52;s:1:"a";i:53;s:1:"b";i:54;s:1:"c";i:55;s:1:"d";i:56;s:1:"e";i:57;s:1:"f";i:58;s:1:"g";i:59;s:1:"h";i:60;s:1:"i";i:61;s:1:"j";i:62;s:1:"k";i:63;s:1:"l";i:64;s:1:"m";i:65;s:1:"n";i:66;s:1:"o";i:67;s:1:"p";i:68;s:1:"q";i:69;s:1:"r";i:70;s:1:"s";i:71;s:1:"t";i:72;s:1:"u";i:73;s:1:"v";i:74;s:1:"w";i:75;s:1:"x";i:76;s:1:"y";i:77;s:1:"z";}');
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$sqlTemplate = "SELECT cal.idart, cal.online, aa.idartlang, cat.idcat FROM {TABLES} WHERE {WHERE} ";
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$tables = array();
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$where = array();
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for ($i = 0; $i < $size; $i++) {
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if ($i == 0) { // first
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$tables[] = " ".$cfg['tab']['pica_alloc_con']." AS " . $sql_concat[$i];
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} else {
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$tables[] = " LEFT JOIN ".$cfg['tab']['pica_alloc_con']." AS " . $sql_concat[$i] . " USING (idartlang)";
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}
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if (is_int((int)$restrictions[$i]) AND $restrictions[$i] > 0)
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{
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$where[] = $sql_concat[$i] . ".idpica_alloc = " . $restrictions[$i];
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}
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}
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# fetch only articles which are online
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$where[] = 'cal.online = 1';
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# fetch only articles which are not in following categories
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if (count($aCategoriesToExclude) > 0)
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{
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$where[] = "cat.idcat NOT IN (".implode(',', $aCategoriesToExclude).")";
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}
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// join art_lang for idart
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$tables[] = " LEFT JOIN ".$this->table['art_lang']." AS cal USING (idartlang)";
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$tables[] = " LEFT JOIN ".$this->table['cat_art']." AS cart USING (idart)";
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$tables[] = " LEFT JOIN ".$this->table['cat']." as cat USING (idcat)";
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$tables = implode('', $tables);
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$where = implode(' AND ', $where);
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$sql = str_replace('{TABLES}', $tables, $sqlTemplate);
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$sql = str_replace('{WHERE}', $where, $sql);
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$sql .= " ORDER BY cal.published DESC";
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if ($max != 0 && is_integer($max)) {
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$sql .= " LIMIT " . $max;
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}
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if ($this->bDebug) {print "<!-- "; print $sql; print " -->";} # @modified 27.10.2005
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return $sql;
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}
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/**
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* Search articles by content allocation and catgories
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* @param array $aContentAllocation
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* @param array $aCategories
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*
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* @return array of articles
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*/
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function findMatchingContentByContentAllocationByCategories ($aContentAllocation, $aCategories = array(), $iOffset = 0, $iNumOfRows = 0)
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{
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if (!is_array($aContentAllocation)) { return array(); }
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for ($i = 0; $i < count($aContentAllocation); $i++)
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{
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if (!is_int((int)$aContentAllocation[$i]) OR !$aContentAllocation[$i] > 0)
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{
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return array();
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}
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}
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for ($i = 0; $i < count($aCategories); $i++)
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{
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if (!is_int((int)$aCategories[$i]) OR !$aCategories[$i] > 0)
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{
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return array();
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}
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}
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$sql = $this->_buildQuery_MatchingContentByContentAllocationByCategories($aContentAllocation, $aCategories, $iOffset, $iNumOfRows);
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$this->db->query($sql);
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$aResult = array();
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while($oRow = $this->db->getResultObject())
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{
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$aResult[] = $oRow;
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}
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return $aResult;
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}
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/**
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* build SQL query to find articles by content allocation and catgories
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*
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*/
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function _buildQuery_MatchingContentByContentAllocationByCategories ($aContentAllocation, $aCategories, $iOffset, $iNumOfRows) {
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global $cfg;
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$size = sizeof($aContentAllocation);
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$sql_concat = unserialize('a:78:{i:0;s:2:"aa";i:1;s:2:"ab";i:2;s:2:"ac";i:3;s:2:"ad";i:4;s:2:"ae";i:5;s:2:"af";i:6;s:2:"ag";i:7;s:2:"ah";i:8;s:2:"ai";i:9;s:2:"aj";i:10;s:2:"ak";i:11;s:2:"al";i:12;s:2:"am";i:13;s:2:"an";i:14;s:2:"ao";i:15;s:2:"ap";i:16;s:2:"aq";i:17;s:2:"ar";i:18;s:2:"as";i:19;s:2:"at";i:20;s:2:"au";i:21;s:2:"av";i:22;s:2:"aw";i:23;s:2:"ax";i:24;s:2:"ay";i:25;s:2:"az";i:26;s:2:"ca";i:27;s:2:"cb";i:28;s:2:"cc";i:29;s:2:"cd";i:30;s:2:"ce";i:31;s:2:"cf";i:32;s:2:"cg";i:33;s:2:"ch";i:34;s:2:"ci";i:35;s:2:"cj";i:36;s:2:"ck";i:37;s:2:"cl";i:38;s:2:"cm";i:39;s:2:"cn";i:40;s:2:"co";i:41;s:2:"cp";i:42;s:2:"cq";i:43;s:2:"cr";i:44;s:2:"cs";i:45;s:2:"ct";i:46;s:2:"cu";i:47;s:2:"cv";i:48;s:2:"cw";i:49;s:2:"cx";i:50;s:2:"cy";i:51;s:2:"cz";i:52;s:1:"a";i:53;s:1:"b";i:54;s:1:"c";i:55;s:1:"d";i:56;s:1:"e";i:57;s:1:"f";i:58;s:1:"g";i:59;s:1:"h";i:60;s:1:"i";i:61;s:1:"j";i:62;s:1:"k";i:63;s:1:"l";i:64;s:1:"m";i:65;s:1:"n";i:66;s:1:"o";i:67;s:1:"p";i:68;s:1:"q";i:69;s:1:"r";i:70;s:1:"s";i:71;s:1:"t";i:72;s:1:"u";i:73;s:1:"v";i:74;s:1:"w";i:75;s:1:"x";i:76;s:1:"y";i:77;s:1:"z";}');
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$sqlTemplate = "SELECT cal.idart, cal.online, aa.idartlang, cat.idcat, aa.idpica_alloc FROM {TABLES} WHERE {WHERE} ";
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$tables = array();
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$where = array();
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for ($i = 0; $i < $size; $i++)
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{
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if ($i == 0)
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{ // first
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$tables[] = " ".$cfg['tab']['pica_alloc_con']." AS " . $sql_concat[$i];
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} else {
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$tables[] = " LEFT JOIN ".$cfg['tab']['pica_alloc_con']." AS " . $sql_concat[$i] . " USING (idartlang)";
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}
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if (is_int((int)$aContentAllocation[$i]) AND $aContentAllocation[$i] > 0)
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{
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$where[] = $sql_concat[$i] . ".idpica_alloc = " . $aContentAllocation[$i];
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}
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}
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# fetch only articles which are online
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$where[] = 'cal.online = 1';
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# fetch only articles in following categories
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if (count($aCategories) > 0)
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{
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$where[] = "cat.idcat IN (".implode(',', $aCategories).")";
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}
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// join art_lang for idart
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$tables[] = " LEFT JOIN ".$this->table['art_lang']." AS cal USING (idartlang)";
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$tables[] = " LEFT JOIN ".$this->table['cat_art']." AS cart USING (idart)";
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$tables[] = " LEFT JOIN ".$this->table['cat']." as cat USING (idcat)";
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$tables = implode('', $tables);
|
||
|
|
$where = implode(' AND ', $where);
|
||
|
|
|
||
|
|
$sql = str_replace('{TABLES}', $tables, $sqlTemplate);
|
||
|
|
$sql = str_replace('{WHERE}', $where, $sql);
|
||
|
|
|
||
|
|
$sql .= " ORDER BY cal.published DESC";
|
||
|
|
|
||
|
|
if (is_integer($iNumOfRows) AND $iNumOfRows > 0)
|
||
|
|
{
|
||
|
|
$sql .= " LIMIT ". $iOffset .", ".$iNumOfRows;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($this->bDebug) {print "<!-- "; print $sql; print " -->";} # @modified 27.10.2005
|
||
|
|
|
||
|
|
return $sql;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Search articles by catgories without start articles
|
||
|
|
* @param array $aCategories
|
||
|
|
* @param int $iOffset
|
||
|
|
* @param int $iNumOfRows
|
||
|
|
* @param string $sResultType element of {article_id, object}
|
||
|
|
*
|
||
|
|
* @return array of articles
|
||
|
|
*/
|
||
|
|
function findMatchingContentByCategories ($aCategories = array(), $iOffset = 0, $iNumOfRows = 0, $sResultType = '')
|
||
|
|
{
|
||
|
|
|
||
|
|
for ($i = 0; $i < count($aCategories); $i++)
|
||
|
|
{
|
||
|
|
if (!is_int((int)$aCategories[$i]) OR !$aCategories[$i] > 0)
|
||
|
|
{
|
||
|
|
return array();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$sql = $this->_buildQuery_MatchingContentByCategories($aCategories, $iOffset, $iNumOfRows);
|
||
|
|
|
||
|
|
$this->db->query($sql);
|
||
|
|
|
||
|
|
$aResult = array();
|
||
|
|
|
||
|
|
while($oRow = $this->db->getResultObject())
|
||
|
|
{
|
||
|
|
if ($sResultType == 'article_language_id')
|
||
|
|
{
|
||
|
|
$aResult[] = $oRow->idartlang;
|
||
|
|
}else
|
||
|
|
{
|
||
|
|
$aResult[] = $oRow;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return $aResult;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* build SQL query to find articles by catgories
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
function _buildQuery_MatchingContentByCategories ($aCategories, $iOffset, $iNumOfRows)
|
||
|
|
{
|
||
|
|
|
||
|
|
if (count($aCategories) > 0)
|
||
|
|
{
|
||
|
|
$sWHERE_Category_IN = " c.idcat IN (".implode(',', $aCategories).") AND ";
|
||
|
|
}else
|
||
|
|
{
|
||
|
|
$sWHERE_Category_IN = '';
|
||
|
|
}
|
||
|
|
if (is_integer($iNumOfRows) AND $iNumOfRows > 0)
|
||
|
|
{
|
||
|
|
$sLimit = " LIMIT ". Contenido_Security::toInteger($iOffset) .", " . Contenido_Security::toInteger($iNumOfRows);
|
||
|
|
}else
|
||
|
|
{
|
||
|
|
$sLimit = '';
|
||
|
|
}
|
||
|
|
|
||
|
|
$sql = '
|
||
|
|
SELECT
|
||
|
|
a.idart, a.online, a.idartlang, c.idcat
|
||
|
|
FROM
|
||
|
|
'.$this->table['art_lang'].' AS a,
|
||
|
|
'.$this->table['art'].' AS b,
|
||
|
|
'.$this->table['cat_art'].' AS c,
|
||
|
|
'.$this->table['cat_lang'].' AS d
|
||
|
|
WHERE
|
||
|
|
'.$sWHERE_Category_IN.'
|
||
|
|
b.idclient = '.Contenido_Security::toInteger($this->client).' AND
|
||
|
|
a.idlang = '.Contenido_Security::toInteger($this->lang).' AND
|
||
|
|
a.idartlang != d.startidartlang AND
|
||
|
|
a.online = 1 AND
|
||
|
|
c.idcat = d.idcat AND
|
||
|
|
b.idart = c.idart AND
|
||
|
|
a.idart = b.idart
|
||
|
|
'.$sLimit.' ';
|
||
|
|
|
||
|
|
if ($this->bDebug) {print "<!-- "; print $sql; print " -->";}
|
||
|
|
|
||
|
|
return $sql;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
?>
|