ilFulltextLMContentSearch Class Reference

Inheritance diagram for ilFulltextLMContentSearch:

Collaboration diagram for ilFulltextLMContentSearch:

Public Member Functions
	ilFulltextLMContentSearch (&$qp_obj)
	Constructor public. More...
	__createWhereCondition ()
Public Member Functions inherited from ilLMContentSearch
	ilLMContentSearch (&$query_parser)
	Constructor public. More...
&	performSearch ()
	__createInStatement ()
	__createAndCondition ()
Public Member Functions inherited from ilAbstractSearch
	ilAbstractSearch (&$qp_obj)
	Constructor public. More...
	setFields ($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 ()

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

Detailed Description

Definition at line 37 of file class.ilFulltextLMContentSearch.php.

Member Function Documentation

__createWhereCondition()

ilFulltextLMContentSearch::__createWhereCondition

(

)

Definition at line 49 of file class.ilFulltextLMContentSearch.php.

        {
                // IN BOOLEAN MODE
                if($this->db->isMysql4_0OrHigher())
                {
                        $where .= " WHERE MATCH(content) AGAINST('";
                        foreach($this->query_parser->getQuotedWords(true) as $word)
                        {
                                $where .= $word;
                                $where .= '* ';
                        }
                        $where .= "' IN BOOLEAN MODE) ";
                }
                else
                {
                        // i do not see any reason, but MATCH AGAINST(...) OR MATCH AGAINST(...) does not use an index
                        $where .= " WHERE MATCH (content) AGAINST(' ";
                        foreach($this->query_parser->getQuotedWords(true) as $word)
                        {
                                $where .= $word;
                                $where .= ' ';
                                }
                        $where .= "') ";
                }
                return $where;
        }               

ilFulltextLMContentSearch()

ilFulltextLMContentSearch::ilFulltextLMContentSearch

(

&

$qp_obj

)

Constructor public.

Definition at line 44 of file class.ilFulltextLMContentSearch.php.

        {
                parent::ilLMContentSearch($qp_obj);
        }

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

• Services/Search/classes/Fulltext/class.ilFulltextLMContentSearch.php