ILIAS  release_5-4 Revision v5.4.26-12-gabc799a52e6
ilAbstractSearch Class Reference
+ Inheritance diagram for ilAbstractSearch:
+ Collaboration diagram for ilAbstractSearch:

Public Member Functions

 __construct ($qp_obj)
 Constructor @access public. More...
 
 setFields ($a_fields)
 Set fields to search. More...
 
 getFields ()
 Get fields to search. More...
 
 setFilter ($a_filter)
 set object type to search in More...
 
 setIdFilter ($a_id_filter)
 Set id filter Filters search by given object id. More...
 
 getIdFilter ()
 Get Id filter. More...
 
 appendToFilter ($a_type)
 Append object type to filter. More...
 
 getFilter ()
 get object type to search in More...
 
 __createLocateString ()
 build locate string in case of AND search More...
 
 __prepareFound (&$row)
 
 performSearch ()
 

Data Fields

 $db = null
 
 $query_parser = null
 
 $search_result = null
 
 $object_types
 

Private Attributes

 $id_filter = array()
 

Detailed Description

Definition at line 16 of file class.ilAbstractSearch.php.

Constructor & Destructor Documentation

◆ __construct()

ilAbstractSearch::__construct (   $qp_obj)

Constructor @access public.

Reimplemented in ilLikeAdvancedSearch, ilLikeUserMultiFieldSearch, ilLikeUserOrgUnitSearch, ilLikeWebresourceSearch, ilLikeWikiContentSearch, and ilAdvancedMDSearch.

Definition at line 45 of file class.ilAbstractSearch.php.

46 {
47 global $DIC;
48
49 $ilDB = $DIC['ilDB'];
50
51 $this->query_parser = $qp_obj;
52 $this->db = $ilDB;
53
54 include_once 'Services/Search/classes/class.ilSearchResult.php';
55
56 $this->search_result = new ilSearchResult();
57 }
global $DIC
Definition: saml.php:7
global $ilDB

References $DIC, and $ilDB.

Member Function Documentation

◆ __createLocateString()

ilAbstractSearch::__createLocateString ( )

build locate string in case of AND search

Returns
string @access public

Definition at line 143 of file class.ilAbstractSearch.php.

144 {
145 global $DIC;
146
147 $ilDB = $DIC['ilDB'];
148
149 if ($this->query_parser->getCombination() == 'or') {
150 return '';
151 }
152 if (count($this->fields) > 1) {
153 foreach ($this->fields as $field) {
154 $tmp_fields[] = array($field,'text');
155 }
156 $complete_str = $ilDB->concat($tmp_fields);
157
158 /*
159 $complete_str = 'CONCAT(';
160 $complete_str .= implode(',',$this->fields);
161 $complete_str .= ')';
162 */
163 } else {
164 $complete_str = $this->fields[0];
165 }
166
167 $counter = 0;
168 foreach ($this->query_parser->getQuotedWords() as $word) {
169 $locate .= ',';
170 $locate .= $ilDB->locate($ilDB->quote($word, 'text'), $complete_str);
171 $locate .= (' found' . $counter++);
172 $locate .= ' ';
173 #$locate .= (", LOCATE('".$word."',".$complete_str.") ");
174 #$locate .= ("as found".$counter++." ");
175 }
176
177 return $locate;
178 }
$errors fields
Definition: imgupload.php:51

References $DIC, $ilDB, and fields.

Referenced by ilMetaDataSearch\__searchContribute(), ilMetaDataSearch\__searchDescriptions(), ilAdvancedSearch\__searchEntity(), ilAdvancedSearch\__searchGeneral(), ilAdvancedSearch\__searchKeyword(), ilMetaDataSearch\__searchKeywords(), ilAdvancedSearch\__searchLifecycle(), ilTestSearch\__searchSurveyIntroduction(), ilTestSearch\__searchSurveyTitle(), ilAdvancedSearch\__searchTaxon(), ilTestSearch\__searchTestIntroduction(), ilTestSearch\__searchTestTitle(), ilAdvancedSearch\__searchTitleDescription(), ilMetaDataSearch\__searchTitles(), ilMediaPoolSearch\performKeywordSearch(), ilAdvancedMDSearch\performSearch(), ilExerciseSearch\performSearch(), ilForumSearch\performSearch(), ilGlossaryDefinitionSearch\performSearch(), ilLMContentSearch\performSearch(), ilMediaCastSearch\performSearch(), ilMediaPoolSearch\performSearch(), ilObjectSearch\performSearch(), ilUserDefinedFieldSearch\performSearch(), ilUserSearch\performSearch(), ilWebresourceSearch\performSearch(), ilWikiContentSearch\performSearch(), ilLikeUserMultiFieldSearch\performSearch(), and ilLikeUserOrgUnitSearch\performSearch().

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◆ __prepareFound()

ilAbstractSearch::__prepareFound ( $row)

Definition at line 180 of file class.ilAbstractSearch.php.

181 {
182 if ($this->query_parser->getCombination() == 'or') {
183 return array();
184 }
185 $counter = 0;
186 foreach ($this->query_parser->getQuotedWords() as $word) {
187 $res_found = "found" . $counter++;
188 $found[] = $row->$res_found;
189 }
190 return $found ? $found : array();
191 }
$row

References $row.

Referenced by ilAdvancedSearch\__searchEntity(), ilAdvancedSearch\__searchGeneral(), ilAdvancedSearch\__searchKeyword(), ilAdvancedSearch\__searchLifecycle(), and ilAdvancedSearch\__searchTaxon().

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◆ appendToFilter()

ilAbstractSearch::appendToFilter (   $a_type)

Append object type to filter.

Parameters
stringobj_type e.g. 'role' @access public

Definition at line 115 of file class.ilAbstractSearch.php.

116 {
117 if (is_array($this->object_types)) {
118 if (in_array($a_type, $this->object_types)) {
119 return false;
120 }
121 }
122 $this->object_types[] = $a_type;
123
124 return true;
125 }
$a_type
Definition: workflow.php:92

References $a_type.

◆ getFields()

ilAbstractSearch::getFields ( )

Get fields to search.

Returns
array array of search fields. E.g. array(title,description) @access public

Definition at line 74 of file class.ilAbstractSearch.php.

75 {
76 return $this->fields ? $this->fields : array();
77 }

References fields.

Referenced by ilLikeTestSearch\__createWhereCondition(), ilLikeUserDefinedFieldSearch\__createWhereCondition(), ilLikeUserMultiFieldSearch\__createWhereCondition(), ilLikeUserSearch\__createWhereCondition(), ilTestSearch\__searchSurveyIntroduction(), ilTestSearch\__searchSurveyTitle(), ilTestSearch\__searchTestIntroduction(), and ilTestSearch\__searchTestTitle().

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◆ getFilter()

◆ getIdFilter()

ilAbstractSearch::getIdFilter ( )

Get Id filter.

Returns

Definition at line 105 of file class.ilAbstractSearch.php.

106 {
107 return (array) $this->id_filter;
108 }

References $id_filter.

Referenced by ilLMContentSearch\__createInStatement(), ilObjectSearch\__createInStatement(), and ilWikiContentSearch\__createInStatement().

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◆ performSearch()

◆ setFields()

◆ setFilter()

ilAbstractSearch::setFilter (   $a_filter)

set object type to search in

Parameters
arrayArray of object types (e.g array('lm','st','pg','dbk')) @access public

Definition at line 84 of file class.ilAbstractSearch.php.

85 {
86 if (is_array($a_filter)) {
87 $this->object_types = $a_filter;
88 }
89 }

◆ setIdFilter()

ilAbstractSearch::setIdFilter (   $a_id_filter)

Set id filter Filters search by given object id.

Returns

Definition at line 96 of file class.ilAbstractSearch.php.

97 {
98 $this->id_filter = $a_id_filter;
99 }

Field Documentation

◆ $db

ilAbstractSearch::$db = null

Definition at line 21 of file class.ilAbstractSearch.php.

◆ $id_filter

ilAbstractSearch::$id_filter = array()
private

Definition at line 38 of file class.ilAbstractSearch.php.

Referenced by getIdFilter().

◆ $object_types

ilAbstractSearch::$object_types
Initial value:
= array('cat','dbk','crs','fold','frm','grp','lm','sahs','glo','mep','htlm','exc','file','qpl','tst','svy','spl',
'chat','webr','mcst','sess','pg','st','wiki','book', 'copa')

Definition at line 35 of file class.ilAbstractSearch.php.

◆ $query_parser

ilAbstractSearch::$query_parser = null

Definition at line 25 of file class.ilAbstractSearch.php.

Referenced by ilAdvancedMDSearch\__construct().

◆ $search_result

ilAbstractSearch::$search_result = null

Definition at line 30 of file class.ilAbstractSearch.php.

Referenced by ilAdvancedSearch\__searchClassification(), ilAdvancedSearch\__searchContribute(), ilMetaDataSearch\__searchContribute(), ilMetaDataSearch\__searchDescriptions(), ilAdvancedSearch\__searchEducational(), ilAdvancedSearch\__searchEntity(), ilAdvancedSearch\__searchFormat(), ilAdvancedSearch\__searchGeneral(), ilAdvancedSearch\__searchKeyword(), ilMetaDataSearch\__searchKeywords(), ilAdvancedSearch\__searchLanguage(), ilAdvancedSearch\__searchLifecycle(), ilAdvancedSearch\__searchRequirement(), ilAdvancedSearch\__searchRights(), ilTestSearch\__searchSurveyIntroduction(), ilTestSearch\__searchSurveyTitle(), ilAdvancedSearch\__searchTaxon(), ilTestSearch\__searchTestIntroduction(), ilTestSearch\__searchTestTitle(), ilAdvancedSearch\__searchTitleDescription(), ilMetaDataSearch\__searchTitles(), ilAdvancedSearch\__searchTypicalAgeRange(), ilMediaPoolSearch\performKeywordSearch(), ilAdvancedMDSearch\performSearch(), ilExerciseSearch\performSearch(), ilForumSearch\performSearch(), ilGlossaryDefinitionSearch\performSearch(), ilLMContentSearch\performSearch(), ilMediaCastSearch\performSearch(), ilMediaPoolSearch\performSearch(), ilObjectSearch\performSearch(), ilTestSearch\performSearch(), ilUserDefinedFieldSearch\performSearch(), ilUserSearch\performSearch(), ilWebresourceSearch\performSearch(), ilWikiContentSearch\performSearch(), ilLikeUserMultiFieldSearch\performSearch(), and ilLikeUserOrgUnitSearch\performSearch().


The documentation for this class was generated from the following file: