ILIAS  Release_4_2_x_branch Revision 61807
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ilFulltextLMContentSearch Class Reference
+ Inheritance diagram for ilFulltextLMContentSearch:
+ Collaboration diagram for ilFulltextLMContentSearch:

Public Member Functions

 ilFulltextLMContentSearch (&$qp_obj)
 Constructor public.
 __createWhereCondition ()
- Public Member Functions inherited from ilLMContentSearch
 ilLMContentSearch (&$query_parser)
 Constructor public.
performSearch ()
 __createInStatement ()
 __createAndCondition ()
- Public Member Functions inherited from ilAbstractSearch
 ilAbstractSearch (&$qp_obj)
 Constructor public.
 setFields ($a_fields)
 Set fields to search.
 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 37 of file class.ilFulltextLMContentSearch.php.

Member Function Documentation

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 ( $qp_obj)

Constructor public.

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

References ilLMContentSearch\ilLMContentSearch().

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