Defines a rule for the assignment of ECS remote courses to categories. More...

Collaboration diagram for ilECSCategoryMappingRule:

Public Member Functions
	__construct ($a_mapping_id=0)
	Constructor.
	getMappingId ()
	get mapping id
	setContainerId ($a_id)
	set container id
	getContainerId ()
	get container id
	setDateRangeStart ($start)
	set date range start
	getDateRangeStart ()
	get date range start
	setDateRangeEnd ($end)
	set date range end
	getDateRangeEnd ()
	get date range end
	setFieldName ($a_field)
	set field name
	getFieldName ()
	get field name
	setMappingType ($a_type)
	set mapping type
	getMappingType ()
	get mapping type
	setMappingValue ($a_value)
	set mapping value
	getMappingValue ()
	get mapping value
	getMappingAsArray ()
	get mapping values as array
	setByType ($a_type)
	set mapping by type
	getByType ()
	get mapping by type
	delete ()
	delete rule
	update ()
	update
	save ()
	save
	validate ()
	validate rule
	conditionToString ()
	condition to string
	participantsToString ()
	get strong presentation of participants
	matches (array $a_matchable_content)
	Check if rule matches a specific econtent.

Data Fields
const	ATTR_STRING = 1
const	ATTR_INT = 2
const	ATTR_ARRAY = 3
const	TYPE_FIXED = 0
const	TYPE_DURATION = 1
const	TYPE_BY_TYPE = 2
const	ERR_MISSING_VALUE = 'ecs_err_missing_value'
const	ERR_INVALID_DATES = 'ecs_err_invalid_dates'
const	ERR_INVALID_TYPE = 'ecs_err_invalid_type'
const	ERR_MISSING_BY_TYPE = 'ecs_err_invalid_by_type'

Protected Member Functions
	setMappingId ($a_id)
	set mapping id
	matchesValue ($a_value, $a_type)
	Check if value matches.
	read ()
	Read entries.

Protected Attributes
	$db

Private Attributes
	$mapping_id
	$container_id
	$field_name
	$mapping_type
	$mapping_value
	$range_dt_start
	$range_dt_end
	$by_type

Detailed Description

Defines a rule for the assignment of ECS remote courses to categories.

Author: Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Version: $Id$

Definition at line 35 of file class.ilECSCategoryMappingRule.php.

Constructor & Destructor Documentation

ilECSCategoryMappingRule::__construct ( $a_mapping_id = 0 )

Constructor.

Parameters

int	mapping id

Definition at line 65 of file class.ilECSCategoryMappingRule.php.

References $ilDB, and read().

        {
                global $ilDB;
                
                $this->mapping_id = $a_mapping_id;
                
                $this->db = $ilDB;
                $this->read();
        }

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Member Function Documentation

ilECSCategoryMappingRule::conditionToString ( )

condition to string

Returns

Definition at line 362 of file class.ilECSCategoryMappingRule.php.

References $lng, ilDatePresentation\formatPeriod(), getByType(), getDateRangeEnd(), getDateRangeStart(), getFieldName(), getMappingType(), getMappingValue(), and participantsToString().

        {
                global $lng;
                
                switch($this->getMappingType())
                {
                        case self::TYPE_FIXED:
                                if($this->getFieldName() == 'part_id')
                                {
                                        return $lng->txt('ecs_field_'.$this->getFieldName()).': '.$this->participantsToString();
                                }
                                return $lng->txt('ecs_field_'.$this->getFieldName()).': '.$this->getMappingValue();
                                
                        case self::TYPE_DURATION:
                                include_once './Services/Calendar/classes/class.ilDatePresentation.php';
                                return $lng->txt('ecs_field_'.$this->getFieldName()).': '.ilDatePresentation::formatPeriod(
                                        $this->getDateRangeStart(),
                                        $this->getDateRangeEnd());
                                
                        case self::TYPE_BY_TYPE:                        
                                return $lng->txt('type').': '.$lng->txt('obj_'.$this->getByType());
                }        
        }

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ilECSCategoryMappingRule::delete ( )

delete rule

Returns

Definition at line 246 of file class.ilECSCategoryMappingRule.php.

References getMappingId().

        {
                $sta = $this->db->manipulateF('DELETE FROM ecs_container_mapping WHERE mapping_id = %s ',
                        array('integer'),
                        array($this->getMappingId())
                );
        }

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ilECSCategoryMappingRule::getByType ( )

get mapping by type

Returns: string

Definition at line 237 of file class.ilECSCategoryMappingRule.php.

References $by_type.

Referenced by conditionToString(), save(), and update().

        {
                return $this->by_type;   
        }

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ilECSCategoryMappingRule::getContainerId ( )

get container id

Returns

Definition at line 108 of file class.ilECSCategoryMappingRule.php.

References $container_id.

Referenced by save(), update(), and validate().

        {
                return $this->container_id;
        }

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ilECSCategoryMappingRule::getDateRangeEnd ( )

get date range end

Returns

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

References $range_dt_end, getDateRangeStart(), and IL_CAL_MONTH.

Referenced by conditionToString(), matchesValue(), save(), update(), and validate().

        {
                if($this->range_dt_end)
                {
                        return $this->range_dt_end;
                }
                $this->range_dt_end = $this->getDateRangeStart();
                $this->range_dt_end->increment(IL_CAL_MONTH,6);
                return $this->range_dt_end;
        }

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ilECSCategoryMappingRule::getDateRangeStart ( )

get date range start

Returns

Definition at line 127 of file class.ilECSCategoryMappingRule.php.

References IL_CAL_UNIX.

Referenced by conditionToString(), getDateRangeEnd(), matchesValue(), save(), update(), and validate().

        {
                return $this->range_dt_start ? $this->range_dt_start : new ilDate(time(),IL_CAL_UNIX);
        }

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ilECSCategoryMappingRule::getFieldName ( )

get field name

Returns

Definition at line 171 of file class.ilECSCategoryMappingRule.php.

References $field_name.

Referenced by conditionToString(), matches(), save(), update(), and validate().

        {
                return $this->field_name;        
        }

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ilECSCategoryMappingRule::getMappingAsArray ( )

get mapping values as array

Returns

Definition at line 218 of file class.ilECSCategoryMappingRule.php.

References getMappingValue().

Referenced by matchesValue().

        {
                return explode(',',$this->getMappingValue());
        }

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ilECSCategoryMappingRule::getMappingId ( )

get mapping id

Returns

Definition at line 89 of file class.ilECSCategoryMappingRule.php.

References $mapping_id.

Referenced by delete(), read(), and update().

        {
                return $this->mapping_id;
        }

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ilECSCategoryMappingRule::getMappingType ( )

get mapping type

Returns

Definition at line 190 of file class.ilECSCategoryMappingRule.php.

References $mapping_type.

Referenced by conditionToString(), matchesValue(), read(), save(), update(), and validate().

        {
                return $this->mapping_type;      
        }

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ilECSCategoryMappingRule::getMappingValue ( )

get mapping value

Returns

Definition at line 209 of file class.ilECSCategoryMappingRule.php.

References $mapping_value.

Referenced by conditionToString(), getMappingAsArray(), participantsToString(), save(), update(), and validate().

        {
                return $this->mapping_value;
        }

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ilECSCategoryMappingRule::matches ( array $a_matchable_content )

Check if rule matches a specific econtent.

Parameters

array $a_matchable_content

Returns: bool

Definition at line 426 of file class.ilECSCategoryMappingRule.php.

References getFieldName(), and matchesValue().

        {               
                if(isset($a_matchable_content[$this->getFieldName()]))
                {
                        $value = $a_matchable_content[$this->getFieldName()];
                        return $this->matchesValue($value[0], $value[1]);
                }               
                return false;
        }

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ilECSCategoryMappingRule::matchesValue	(	$a_value,
		$a_type
	)

protected

Check if value matches.

Parameters

mixed	$a_value	Econtent value
int	$a_type	Parameter type

Returns

Definition at line 442 of file class.ilECSCategoryMappingRule.php.

References $ilLog, ilDateTime\_after(), ilDateTime\_before(), getDateRangeEnd(), getDateRangeStart(), getMappingAsArray(), getMappingType(), and IL_CAL_UNIX.

Referenced by matches().

        {
                global $ilLog;
                
                
                switch($a_type)
                {
                        case self::ATTR_ARRAY:
                                $values = explode(',',$a_value);
                                $ilLog->write(__METHOD__.': Checking for value: '. $a_value);
                                $ilLog->write(__METHOD__.': Checking against attribute values: '. $this->getMappingValue());
                                break;
                                
                        case self::ATTR_INT:
                                $ilLog->write(__METHOD__.': Checking for value: '. $a_value);
                                $ilLog->write(__METHOD__.': Checking against attribute values: '. $this->getMappingValue());
                                $values = array($a_value);
                                break;
                                
                        case self::ATTR_STRING:
                                $values = array($a_value);
                                break;
                }
                $values = explode(',',$a_value);
                
                foreach($values as $value)
                {
                        $value = trim($value);
                        switch($this->getMappingType())
                        {
                                case self::TYPE_FIXED:
                                        
                                        foreach($this->getMappingAsArray() as $attribute_value)
                                        {
                                                $attribute_value = trim($attribute_value);
                                                if(strcasecmp($attribute_value,$value) == 0)
                                                {
                                                        return true;
                                                }
                                        }
                                        break;
                                        
                                case self::TYPE_DURATION:
                                        include_once './Services/Calendar/classes/class.ilDateTime.php';
                                        $tmp_date = new ilDate($a_value,IL_CAL_UNIX);
                                        return ilDateTime::_after($tmp_date,$this->getDateRangeStart()) and 
                                                ilDateTime::_before($tmp_date,$this->getDateRangeEnd());
                        }
                }
                return false;
        }

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ilECSCategoryMappingRule::participantsToString ( )

get strong presentation of participants

Parameters

@return

Definition at line 392 of file class.ilECSCategoryMappingRule.php.

References getMappingValue(), and ilECSUtils\lookupParticipantName().

Referenced by conditionToString().

        {
                include_once './Services/WebServices/ECS/classes/class.ilECSUtils.php';
                
                $part_string = "";
                $part = explode(',',$this->getMappingValue());
                $counter = 0;
                foreach($part as $part_id)
                {
                        if($counter++)
                        {
                                $part_string .= ', ';                           
                        }
                        $part_string .= '"';
                        
                        $part_id_arr = explode('_', $part_id);
                        if($name = ilECSUtils::lookupParticipantName($part_id_arr[1],$part_id_arr[0]))
                        {
                                $part_string .= $name;
                        }
                        else
                        {
                                $part_string .= $part_id;
                        }
                        $part_string .= '"';
                }
                return $part_string;
        }

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ilECSCategoryMappingRule::read ( )

protected

Read entries.

Returns

Definition at line 498 of file class.ilECSCategoryMappingRule.php.

References $res, $row, getMappingId(), getMappingType(), IL_CAL_UNIX, setByType(), setContainerId(), setDateRangeEnd(), setDateRangeStart(), setFieldName(), setMappingId(), setMappingType(), and setMappingValue().

Referenced by __construct().

        {
                if(!$this->getMappingId())
                {
                        return false;
                }
                $res = $this->db->queryF('SELECT * FROM ecs_container_mapping WHERE mapping_id = %s',
                        array('integer'),
                        array($this->getMappingId())
                );
                while($row = $this->db->fetchObject($res))
                {                       
                        $this->setMappingId($row->mapping_id);
                        $this->setDateRangeStart($row->date_range_start ? new ilDate($row->date_range_start,IL_CAL_UNIX) : null);
                        $this->setDateRangeEnd($row->date_range_end ? new ilDate($row->date_range_end,IL_CAL_UNIX) : null);
                        $this->setMappingType($row->mapping_type);                      
                        $this->setFieldName($row->field_name);
                        $this->setContainerId($row->container_id);
                        
                        if($this->getMappingType() == self::TYPE_BY_TYPE)
                        {
                                $this->setByType($row->mapping_value);
                        }
                        else
                        {
                                $this->setMappingValue($row->mapping_value);
                        }
                        
                }
                return true;
        }

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ilECSCategoryMappingRule::save ( )

save

Returns

Definition at line 294 of file class.ilECSCategoryMappingRule.php.

References $ilDB, $mapping_id, $mapping_value, getByType(), getContainerId(), getDateRangeEnd(), getDateRangeStart(), getFieldName(), getMappingType(), getMappingValue(), and IL_CAL_UNIX.

        {
                global $ilDB;
                
                if($this->getMappingType() == self::TYPE_BY_TYPE)
                {
                        $mapping_value = $this->getByType();
                }
                else
                {
                        $mapping_value = $this->getMappingValue();
                }
                
                $mapping_id = $ilDB->nextId('ecs_container_mapping');
                $sta = $this->db->manipulateF(
                        'INSERT INTO ecs_container_mapping  '.
                        '(mapping_id,container_id,field_name,mapping_type,mapping_value,date_range_start,date_range_end) '.
                        'VALUES(%s,%s,%s,%s,%s,%s,%s) ',
                        array('integer','integer','text','integer','text','integer','integer'),
                        array(
                                $mapping_id,
                                $this->getContainerId(),
                                $this->getFieldName(),
                                $this->getMappingType(),
                                $mapping_value,
                                $this->getDateRangeStart()->get(IL_CAL_UNIX),
                                $this->getDateRangeEnd()->get(IL_CAL_UNIX))
                        );
        }

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ilECSCategoryMappingRule::setByType ( $a_type )

set mapping by type

Parameters

string $type Mapping type

Returns

Definition at line 228 of file class.ilECSCategoryMappingRule.php.

Referenced by read().

        {
                $this->by_type = $a_type;
        }

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ilECSCategoryMappingRule::setContainerId ( $a_id )

set container id

Parameters

int $a_id $a_container_id

Returns

Definition at line 99 of file class.ilECSCategoryMappingRule.php.

Referenced by read().

        {
                $this->container_id = $a_id;
        }

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ilECSCategoryMappingRule::setDateRangeEnd ( $end )

set date range end

Parameters

object $start ilDate

Returns

Definition at line 137 of file class.ilECSCategoryMappingRule.php.

Referenced by read().

        {
                $this->range_dt_end = $end;      
        }

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ilECSCategoryMappingRule::setDateRangeStart ( $start )

set date range start

Parameters

object $start ilDate

Returns

Definition at line 118 of file class.ilECSCategoryMappingRule.php.

Referenced by read().

        {
                $this->range_dt_start = $start;  
        }

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ilECSCategoryMappingRule::setFieldName ( $a_field )

set field name

Parameters

string $a_field field name

Returns

Definition at line 162 of file class.ilECSCategoryMappingRule.php.

Referenced by read().

        {
                $this->field_name = $a_field;
        }

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ilECSCategoryMappingRule::setMappingId ( $a_id )

protected

set mapping id

Parameters

int $a_mapping_id mapping id

Returns: void

Definition at line 80 of file class.ilECSCategoryMappingRule.php.

Referenced by read().

        {
                $this->mapping_id = $a_id;
        }

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ilECSCategoryMappingRule::setMappingType ( $a_type )

set mapping type

Parameters

int $type Mapping type

Returns

Definition at line 181 of file class.ilECSCategoryMappingRule.php.

Referenced by read().

        {
                $this->mapping_type = $a_type;
        }

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ilECSCategoryMappingRule::setMappingValue ( $a_value )

set mapping value

Parameters

string $val Mapping value

Returns

Definition at line 200 of file class.ilECSCategoryMappingRule.php.

Referenced by read().

        {
                $this->mapping_value = $a_value;
        }

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ilECSCategoryMappingRule::update ( )

update

Returns

Definition at line 258 of file class.ilECSCategoryMappingRule.php.

References $mapping_value, getByType(), getContainerId(), getDateRangeEnd(), getDateRangeStart(), getFieldName(), getMappingId(), getMappingType(), getMappingValue(), and IL_CAL_UNIX.

        {
                if($this->getMappingType() == self::TYPE_BY_TYPE)
                {
                        $mapping_value = $this->getByType();
                }
                else
                {
                        $mapping_value = $this->getMappingValue();
                }
                
                $sta = $this->db->manipulateF(
                        'UPDATE ecs_container_mapping SET '.
                        'container_id = %s, '.
                        'field_name = %s, '.
                        'mapping_type = %s, '.
                        'mapping_value = %s, '.
                        'date_range_start = %s,'.
                        'date_range_end = %s '.
                        'WHERE mapping_id = %s',
                        array('integer','text','integer','text','integer','integer','integer'),
                        array(
                        $this->getContainerId(),
                        $this->getFieldName(),
                        $this->getMappingType(),
                        $mapping_value,
                        $this->getDateRangeStart()->get(IL_CAL_UNIX),
                        $this->getDateRangeEnd()->get(IL_CAL_UNIX),
                        $this->getMappingId())
                );
        }

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ilECSCategoryMappingRule::validate ( )

validate rule

Returns

Definition at line 328 of file class.ilECSCategoryMappingRule.php.

References ilDateTime\_after(), ilObject\_lookupObjId(), ilObject\_lookupType(), ERR_INVALID_DATES, ERR_INVALID_TYPE, ERR_MISSING_BY_TYPE, ERR_MISSING_VALUE, getContainerId(), getDateRangeEnd(), getDateRangeStart(), getFieldName(), getMappingType(), getMappingValue(), and IL_CAL_DAY.

        {
                if(ilObject::_lookupType(ilObject::_lookupObjId($this->getContainerId())) != 'cat')
                {
                        return self::ERR_INVALID_TYPE;
                }
                if(!ilDateTime::_after($this->getDateRangeEnd(),$this->getDateRangeStart(),IL_CAL_DAY))
                {
                        return self::ERR_INVALID_DATES;
                }
                if($this->getMappingType() == self::TYPE_DURATION && !in_array($this->getFieldName(), array('begin', 'end')))
                {
                        return self::ERR_MISSING_VALUE;
                }
                // handled by form gui?
                if($this->getMappingType() == self::TYPE_FIXED and !$this->getMappingValue())
                {
                        return self::ERR_MISSING_VALUE;
                }
                if($this->getMappingType() == self::TYPE_BY_TYPE && $this->getFieldName() != 'type')
                {
                        return self::ERR_MISSING_BY_TYPE;
                }
                if($this->getMappingType() != self::TYPE_BY_TYPE && $this->getFieldName() == 'type')
                {
                        return self::ERR_MISSING_VALUE;
                }
                return 0;
        }