ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilLikeUserMultiFieldSearch.php
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1<?php
2/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */
3
4include_once './Services/Search/classes/class.ilAbstractSearch.php';
5
18{
19
24 public function __construct($qp_obj)
25 {
26 parent::__construct($qp_obj);
27 }
28
33 public function performSearch()
34 {
35 $where = $this->__createWhereCondition();
36 $locate = $this->__createLocateString();
37
38 $query = "SELECT usr_id ".
39 $locate.
40 "FROM usr_data_multi ".
41 $where;
42
43 $res = $this->db->query($query);
44 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
45 {
46 $this->search_result->addEntry($row->usr_id,'usr',$this->__prepareFound($row));
47 }
49 }
50
51
57 public function setFields($a_fields)
58 {
59 foreach($a_fields as $field)
60 {
61 $fields[] = $field;
62 }
63 parent::setFields($fields ? $fields : array());
64 }
65
66
68 {
69 global $ilDB;
70
71 $fields = $this->getFields();
72 $field = $fields[0];
73
74 $and = " WHERE field_id = ".$ilDB->quote($field, "text")." AND ( ";
75 $counter = 0;
76 foreach($this->query_parser->getQuotedWords() as $word)
77 {
78 if($counter++)
79 {
80 $and .= " OR ";
81 }
82
83 if(strpos($word,'^') === 0)
84 {
85 $and .= $ilDB->like("value", "text", substr($word,1)."%");
86 }
87 else
88 {
89 $and .= $ilDB->like("value", "text", "%".$word."%");
90 }
91 }
92 return $and.") ";
93 }
94}
95?>
const DB_FETCHMODE_OBJECT
Definition: class.ilDB.php:11
__createLocateString()
build locate string in case of AND search
getFields()
Get fields to search.
__construct($qp_obj)
Constructor @access public.
global $ilDB