ilLikeUserMultiFieldSearch Class Reference

Inheritance diagram for ilLikeUserMultiFieldSearch:

Collaboration diagram for ilLikeUserMultiFieldSearch:

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

Additional Inherited Members
Data Fields inherited from ilAbstractSearch
	$db = null
	$query_parser = null
	$search_result = null
	$object_types

Detailed Description

Definition at line 17 of file class.ilLikeUserMultiFieldSearch.php.

Constructor & Destructor Documentation

ilLikeUserMultiFieldSearch::__construct

(

$qp_obj

)

Constructor public.

Definition at line 24 of file class.ilLikeUserMultiFieldSearch.php.

        {
                parent::__construct($qp_obj);
        }

Member Function Documentation

ilLikeUserMultiFieldSearch::__createWhereCondition

(

)

Definition at line 69 of file class.ilLikeUserMultiFieldSearch.php.

References $ilDB, and ilAbstractSearch\getFields().

Referenced by performSearch().

        {
                global $ilDB;
                
                $fields = $this->getFields();
                $field = $fields[0];

                $and = "  WHERE field_id = ".$ilDB->quote($field, "text")." AND ( ";
                $counter = 0;
                foreach($this->query_parser->getQuotedWords() as $word)
                {
                        if($counter++)
                        {
                                $and .= " OR ";
                        }

                        if(strpos($word,'^') === 0)
                        {
                                $and .= $ilDB->like("value", "text", substr($word,1)."%");
                        }
                        else
                        {
                                $and .= $ilDB->like("value", "text", "%".$word."%");
                        }
                }
                return $and.") ";
        }

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ilLikeUserMultiFieldSearch::performSearch

(

)

Perform search.

Returns

type

Reimplemented from ilAbstractSearch.

Definition at line 33 of file class.ilLikeUserMultiFieldSearch.php.

References $GLOBALS, $query, $res, $row, ilAbstractSearch\$search_result, ilAbstractSearch\__createLocateString(), __createWhereCondition(), and DB_FETCHMODE_OBJECT.

        {
                $where = $this->__createWhereCondition();
                $locate = $this->__createLocateString();

                $query = "SELECT usr_id  ".
                        $locate.
                        "FROM usr_data_multi ".
                        $where;
                
                $GLOBALS['ilLog']->write(__METHOD__.': '.$query);
                
                $res = $this->db->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $this->search_result->addEntry($row->usr_id,'usr',$this->__prepareFound($row));
                }
                return $this->search_result;
        }

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ilLikeUserMultiFieldSearch::setFields

(

$a_fields

)

Parameters

@return

Reimplemented from ilAbstractSearch.

Definition at line 59 of file class.ilLikeUserMultiFieldSearch.php.

        {
                foreach($a_fields as $field)
                {
                        $fields[] = $field;
                }
                parent::setFields($fields ? $fields : array());
        }

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

• Services/Search/classes/Like/class.ilLikeUserMultiFieldSearch.php