ilObjectSearch Class Reference

Inheritance diagram for ilObjectSearch:

Collaboration diagram for ilObjectSearch:

Public Member Functions
	ilObjectSearch (&$qp_obj)
	Constructor public. More...
&	performSearch ()
	__createInStatement ()
	setCreationDateFilterDate (ilDate $day)
	Set creation date filter. More...
	setCreationDateFilterOperator ($a_operator)
	getCreationDateFilterDate ()
	getCreationDateFilterOperator ()
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 ()

Data Fields
const	CDATE_OPERATOR_BEFORE = 1
const	CDATE_OPERATOR_AFTER = 2
const	CDATE_OPERATOR_ON = 3
Data Fields inherited from ilAbstractSearch
	$db = null
	$query_parser = null
	$search_result = null
	$object_types

Private Attributes
	$cdate_operator = null
	$cdate_date = null

Detailed Description

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

Member Function Documentation

__createInStatement()

ilObjectSearch::__createInStatement

(

)

Definition at line 119 of file class.ilObjectSearch.php.

References $ilDB, $in, and ilAbstractSearch\getIdFilter().

Referenced by performSearch().

        {
                global $ilDB;

                $in = ' AND '.$ilDB->in('type',(array) $this->object_types,false,'text');
                if($this->getIdFilter())
                {
                        $in .= ' AND ';
                        $in .= $ilDB->in('obj_id',$this->getIdFilter(),false,'integer');
                }
                return $in;
        }

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getCreationDateFilterDate()

ilObjectSearch::getCreationDateFilterDate

(

)

Definition at line 146 of file class.ilObjectSearch.php.

References $cdate_date.

Referenced by performSearch().

        {
                return $this->cdate_date;
        }

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getCreationDateFilterOperator()

ilObjectSearch::getCreationDateFilterOperator

(

)

Definition at line 151 of file class.ilObjectSearch.php.

References $cdate_operator.

Referenced by performSearch().

        {
                return $this->cdate_operator;
        }

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ilObjectSearch()

ilObjectSearch::ilObjectSearch

(

&

$qp_obj

)

Constructor public.

Definition at line 51 of file class.ilObjectSearch.php.

References ilAbstractSearch\setFields().

        {
                parent::ilAbstractSearch($qp_obj);

                $this->setFields(array('title','description'));
        }

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performSearch()

& ilObjectSearch::performSearch

(

)

Definition at line 61 of file class.ilObjectSearch.php.

References $ilDB, $in, $query, $res, $row, ilAbstractSearch\$search_result, __createInStatement(), ilAbstractSearch\__createLocateString(), DB_FETCHMODE_OBJECT, getCreationDateFilterDate(), getCreationDateFilterOperator(), ilLoggerFactory\getLogger(), and IL_CAL_DATE.

        {
                global $ilDB;
                
                $in = $this->__createInStatement();
                $where = $this->__createWhereCondition();
                
                
                
                $cdate = '';
                if($this->getCreationDateFilterDate() instanceof ilDate)
                {
                        if($this->getCreationDateFilterOperator())
                        {
                                switch($this->getCreationDateFilterOperator())
                                {
                                        case self::CDATE_OPERATOR_AFTER:
                                                $cdate = 'AND create_date >= '.$ilDB->quote($this->getCreationDateFilterDate()->get(IL_CAL_DATE),'text').' ';
                                                break;
                                        
                                        case self::CDATE_OPERATOR_BEFORE:
                                                $cdate = 'AND create_date <= '.$ilDB->quote($this->getCreationDateFilterDate()->get(IL_CAL_DATE),'text').' ';
                                                break;
                                        
                                        case self::CDATE_OPERATOR_ON:
                                                $cdate = 'AND '.$ilDB->like(
                                                                'create_date',
                                                                'text',
                                                                $this->getCreationDateFilterDate()->get(IL_CAL_DATE).'%'
                                                );
                                                break;
                                }
                        }


                }
                
                $locate = $this->__createLocateString();

                $query = "SELECT obj_id,type ".
                        $locate.
                        "FROM object_data ".
                        $where." ".$cdate.' '.$in.' '.
                        "ORDER BY obj_id DESC";
                
                ilLoggerFactory::getLogger('src')->debug('Object search query: '. $query);
                
                $res = $this->db->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $this->search_result->addEntry($row->obj_id,$row->type,$this->__prepareFound($row));
                }
                return $this->search_result;
        }

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setCreationDateFilterDate()

ilObjectSearch::setCreationDateFilterDate

(

ilDate

$day

)

Set creation date filter.

Definition at line 136 of file class.ilObjectSearch.php.

Referenced by ilSearchGUI\parseCreationFilter().

        {
                $this->cdate_date = $day;
        }

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setCreationDateFilterOperator()

ilObjectSearch::setCreationDateFilterOperator

(

$a_operator

)

Definition at line 141 of file class.ilObjectSearch.php.

Referenced by ilSearchGUI\parseCreationFilter().

        {
                $this->cdate_operator = $a_operator;
        }

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Field Documentation

$cdate_date

ilObjectSearch::$cdate_date = null

private

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

Referenced by getCreationDateFilterDate().

$cdate_operator

ilObjectSearch::$cdate_operator = null

private

Definition at line 43 of file class.ilObjectSearch.php.

Referenced by getCreationDateFilterOperator().

CDATE_OPERATOR_AFTER

const ilObjectSearch::CDATE_OPERATOR_AFTER = 2

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

Referenced by ilSearchGUI\parseCreationFilter().

CDATE_OPERATOR_BEFORE

const ilObjectSearch::CDATE_OPERATOR_BEFORE = 1

Definition at line 39 of file class.ilObjectSearch.php.

Referenced by ilSearchGUI\parseCreationFilter().

CDATE_OPERATOR_ON

const ilObjectSearch::CDATE_OPERATOR_ON = 3

Definition at line 41 of file class.ilObjectSearch.php.

Referenced by ilSearchGUI\parseCreationFilter().

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

• Services/Search/classes/class.ilObjectSearch.php