ilLikeMetaDataSearch Class Reference

Inheritance diagram for ilLikeMetaDataSearch:

Collaboration diagram for ilLikeMetaDataSearch:

Public Member Functions
	__createKeywordWhereCondition ()
	__createContributeWhereCondition ()
	__createTitleWhereCondition ()
	__createDescriptionWhereCondition ()
Public Member Functions inherited from ilMetaDataSearch
	setMode (string $a_mode)
	getMode ()
	performSearch ()
	__createInStatement ()
	__searchContribute ()
	__searchKeywords ()
	__searchTitles ()
	__searchDescriptions ()
Public Member Functions inherited from ilAbstractSearch
	__construct (ilQueryParser $qp_obj)
	setFields (array $a_fields)
	getFields ()
	setFilter (array $a_filter)
	setIdFilter (array $a_id_filter)
	getIdFilter ()
	appendToFilter (string $a_type)
	getFilter ()
	__createLocateString ()
	__prepareFound (object $row)
	performSearch ()

Additional Inherited Members
Protected Attributes inherited from ilAbstractSearch
ilDBInterface	$db
ilQueryParser	$query_parser
ilSearchResult	$search_result
array	$object_types

Detailed Description

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

Member Function Documentation

__createContributeWhereCondition()

ilLikeMetaDataSearch::__createContributeWhereCondition

(

)

Definition at line 56 of file class.ilLikeMetaDataSearch.php.

                                                      : string
    {
        $concat = ' entity ';
        $where = " WHERE (";
        $counter = 0;
        foreach ($this->query_parser->getQuotedWords() as $word) {
            if ($counter++) {
                $where .= "OR";
            }
            #$where .= $concat;
            #$where .= (" LIKE ('%".$word."%')");
            $where .= $this->db->like($concat, 'text', '%' . $word . '%');
        }
        return $where . ') ';
    }

__createDescriptionWhereCondition()

ilLikeMetaDataSearch::__createDescriptionWhereCondition

(

)

Definition at line 100 of file class.ilLikeMetaDataSearch.php.

                                                       : string
    {
        $concat = ' description ';
        $where = " WHERE (";
        $counter = 0;
        foreach ($this->query_parser->getQuotedWords() as $word) {
            if ($counter++) {
                $where .= "OR";
            }
            #$where .= $concat;
            #$where .= (" LIKE ('%".$word."%')");
            $where .= $this->db->like($concat, 'text', '%' . $word . '%');
        }
        return $where . ') ';
    }

__createKeywordWhereCondition()

ilLikeMetaDataSearch::__createKeywordWhereCondition

(

)

Definition at line 40 of file class.ilLikeMetaDataSearch.php.

                                                   : string
    {
        $concat = ' keyword ';
        $where = " WHERE (";
        $counter = 0;
        foreach ($this->query_parser->getQuotedWords() as $word) {
            if ($counter++) {
                $where .= "OR";
            }
            $where .= $this->db->like($concat, 'text', '%' . $word . '%');
            #$where .= $concat;
            #$where .= (" LIKE ('%".$word."%')");
        }
        return $where . ') ';
    }

__createTitleWhereCondition()

ilLikeMetaDataSearch::__createTitleWhereCondition

(

)

Definition at line 71 of file class.ilLikeMetaDataSearch.php.

                                                 : string
    {

        /*
        $concat = ' CONCAT(title,coverage) '; // broken if coverage is null
        // DONE: fix coverage search
        $concat = ' title ';
        */

        $concat = $this->db->concat(
            array(
                array('title','text'),
                array('coverage','text'))
        );


        $where = " WHERE (";
        $counter = 0;
        foreach ($this->query_parser->getQuotedWords() as $word) {
            if ($counter++) {
                $where .= "OR";
            }
            #$where .= $concat;
            #$where .= (" LIKE ('%".$word."%')");
            $where .= $this->db->like($concat, 'text', '%' . $word . '%');
        }
        return $where . ' )';
    }

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

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