Collaboration diagram for ilECSUtils:

Static Public Member Functions
static	lookupParticipantName ($a_owner, $a_server_id)
	Lookup participant name. More...

static	_getOptionalEContentFields ()
	get optional econtent fields These fields might be mapped against AdvancedMetaData field definitions More...

static	_getOptionalECourseFields ()
	get optional econtent fields These fields might be mapped against AdvancedMetaData field definitions More...

static	getPossibleRemoteTypes ($a_with_captions=false)
	Get all possible remote object types. More...

static	getPossibleReleaseTypes ($a_with_captions=false)
	Get all possible release object types. More...

static	getEContentDefinition ($a_resource_id)
	Get econtent / metadata definition. More...

static	getMatchableContent ($a_resource_id, $a_server_id, $a_ecs_content, $a_owner)
	Convert ECS content to rule matchable values. More...

static	getAdvancedMDValuesForObjId ($a_obj_id)
	Get advanced metadata values for object id. More...

Data Fields
const	TYPE_ARRAY = 1

const	TYPE_INT = 2

const	TYPE_STRING = 3

const	TYPE_TIMEPLACE = 4

Detailed Description

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

Version: $Id$

Definition at line 34 of file class.ilECSUtils.php.

Member Function Documentation

◆ _getOptionalEContentFields()

static ilECSUtils::_getOptionalEContentFields ( )

static

get optional econtent fields These fields might be mapped against AdvancedMetaData field definitions

public

Definition at line 72 of file class.ilECSUtils.php.

References $def.

Referenced by ilECSSettingsGUI\initMappingsForm().

     {
         // :TODO: ?
         $def = self::getEContentDefinition('/campusconnect/courselinks');
         return array_keys($def);
     }

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◆ _getOptionalECourseFields()

static ilECSUtils::_getOptionalECourseFields ( )

static

get optional econtent fields These fields might be mapped against AdvancedMetaData field definitions

public

Definition at line 87 of file class.ilECSUtils.php.

References $def.

Referenced by ilECSCategoryMapping\getPossibleFields(), and ilECSSettingsGUI\initMappingsForm().

     {
         // :TODO: ?
         $def = self::getEContentDefinition('/campusconnect/courselinks');
         return array_keys($def);
     }

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◆ getAdvancedMDValuesForObjId()

static ilECSUtils::getAdvancedMDValuesForObjId ( $a_obj_id )

static

Get advanced metadata values for object id.

Parameters

int $a_obj_id

Returns: array

Definition at line 256 of file class.ilECSUtils.php.

References $res, array, and ilAdvancedMDValues\getInstancesForObjectId().

Referenced by ilECSObjectSettings\addMetadataToJson(), ilECSSettingsGUI\exportImported(), ilECSSettingsGUI\exportReleased(), ilECSReleasedContentTableGUI\fillRow(), and ilECSImportedContentTableGUI\fillRow().

     {
         $res = array();
         
         include_once('Services/AdvancedMetaData/classes/class.ilAdvancedMDValues.php');
                                 
         // getting all records
         foreach (ilAdvancedMDValues::getInstancesForObjectId($a_obj_id) as $a_values) {
             // this correctly binds group and definitions
             $a_values->read();
             
             // getting elements for record
             $defs = $a_values->getDefinitions();
             foreach ($a_values->getADTGroup()->getElements() as $element_id => $element) {
                 if (!$element->isNull()) {
                     // :TODO: using this for a "flat" presentation
                     $res[$element_id] = $defs[$element_id]->getValueForXML($element);
                 } else {
                     // :TODO: is this needed?
                     $res[$element_id] = null;
                 }
             }
         }
         
         return $res;
     }

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◆ getEContentDefinition()

static ilECSUtils::getEContentDefinition ( $a_resource_id )

static

Get econtent / metadata definition.

Parameters

string $a_resource_id

Returns: array

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

References array.

Referenced by ilECSCourseSettings\buildJson(), and ilObjRemoteCourse\updateCustomFromECSContent().

     {
         switch ($a_resource_id) {
             case '/campusconnect/courselinks':
                 return array(
                     'study_courses' => self::TYPE_ARRAY,
                     'lecturer' => self::TYPE_ARRAY,
                     'courseType' => self::TYPE_STRING,
                     'courseID' => self::TYPE_INT,
                     'credits' => self::TYPE_INT,
                     'semester_hours' => self::TYPE_INT,
                     'term' => self::TYPE_STRING,
                     'begin' => array(self::TYPE_TIMEPLACE, 'timePlace'),
                     'end' => array(self::TYPE_TIMEPLACE, 'timePlace'),
                     'room' => array(self::TYPE_TIMEPLACE, 'timePlace'),
                     'cycle' => array(self::TYPE_TIMEPLACE, 'timePlace')
                 );
                 
             case '/campusconnect/categories':
             case '/campusconnect/files':
             case '/campusconnect/glossaries':
             case '/campusconnect/groups':
             case '/campusconnect/learningmodules':
             case '/campusconnect/wikis':
                 // no metadata mapping yet
                 return array();
         }
     }

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◆ getMatchableContent()

static ilECSUtils::getMatchableContent	(	$a_resource_id,
		$a_server_id,
		$a_ecs_content,
		$a_owner
	)

static

Convert ECS content to rule matchable values.

Parameters

string	$a_resource_id
int	$a_server_id
object	$a_ecs_content
int	$a_owner

Returns: array

Definition at line 184 of file class.ilECSUtils.php.

References $id, $res, $target, $type, array, ilECSCategoryMappingRule\ATTR_ARRAY, ilECSCategoryMappingRule\ATTR_INT, ilECSCategoryMappingRule\ATTR_STRING, ilECSCommunitiesCache\getInstance(), TYPE_ARRAY, TYPE_INT, TYPE_STRING, and TYPE_TIMEPLACE.

Referenced by ilRemoteObjectBase\createFromECSEContent(), and ilRemoteObjectBase\updateFromECSContent().

     {
         include_once './Services/WebServices/ECS/classes/class.ilECSCategoryMappingRule.php';
         include_once './Services/WebServices/ECS/classes/class.ilECSCommunitiesCache.php';
         
         // see ilECSCategoryMapping::getPossibleFields();
         $res = array();
         $res["part_id"] = array($a_owner, ilECSCategoryMappingRule::ATTR_INT);
         $res["community"] = array(ilECSCommunitiesCache::getInstance()->lookupTitle($a_server_id, $a_owner),
             ilECSCategoryMappingRule::ATTR_STRING);
         
         $definition = self::getEContentDefinition($a_resource_id);
         
         $timePlace = null;
         foreach ($definition as $id => $type) {
             if (is_array($type)) {
                 $target = $type[1];
                 $type = $type[0];
             } else {
                 $target = $id;
             }
             switch ($type) {
                 case ilECSUtils::TYPE_ARRAY:
                     $value = array(implode(',', (array) $a_ecs_content->$target), ilECSCategoryMappingRule::ATTR_ARRAY);
                     break;
 
                 case ilECSUtils::TYPE_INT:
                     $value = array((int) $a_ecs_content->$target, ilECSCategoryMappingRule::ATTR_INT);
                     break;
 
                 case ilECSUtils::TYPE_STRING:
                     $value = array((string) $a_ecs_content->$target, ilECSCategoryMappingRule::ATTR_STRING);
                     break;
 
                 case ilECSUtils::TYPE_TIMEPLACE:
                     if (!is_object($timePlace)) {
                         include_once('./Services/WebServices/ECS/classes/class.ilECSTimePlace.php');
                         if (is_object($a_ecs_content->$target)) {
                             $timePlace = new ilECSTimePlace();
                             $timePlace->loadFromJSON($a_ecs_content->$target);
                         } else {
                             $timePlace = new ilECSTimePlace();
                         }
                     }
                     switch ($id) {
                         case 'begin':
                         case 'end':
                             $value = array($timePlace->{'getUT' . ucfirst($id)}(),
                                 ilECSCategoryMappingRule::ATTR_INT);
                             break;
                             
                         case 'room':
                         case 'cycle':
                             $value = array($timePlace->{'get' . ucfirst($id)}(),
                                 ilECSCategoryMappingRule::ATTR_STRING);
                             break;
                     }
                     break;
             }
             
             $res[$id] = $value;
         }
         
         return $res;
     }

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◆ getPossibleReleaseTypes()

static ilECSUtils::getPossibleReleaseTypes ( $a_with_captions = false )

static

Get all possible release object types.

Parameters

bool $a_with_captions

Returns: array

Definition at line 123 of file class.ilECSUtils.php.

References $id, $lng, $res, and array.

Referenced by ilECSParticipantSettingsGUI\initFormSettings(), and ilECSSettingsGUI\released().

     {
         global $lng;
         
         $all = array("crs", "cat", "file", "glo", "grp", "lm", "wiki");
         
         if (!$a_with_captions) {
             return $all;
         }
         
         $res = array();
         foreach ($all as $id) {
             $res[$id] = $lng->txt("obj_" . $id);
         }
         return $res;
     }

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◆ getPossibleRemoteTypes()

static ilECSUtils::getPossibleRemoteTypes ( $a_with_captions = false )

static

Get all possible remote object types.

Parameters

bool $a_with_captions

Returns: array

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

References $id, $lng, $res, and array.

Referenced by ilECSImport\getAllImportedRemoteObjects(), ilECSEventQueueReader\handleImportReset(), ilECSSettingsGUI\imported(), ilECSSettingsGUI\initCategoryMappingForm(), and ilECSParticipantSettingsGUI\initFormSettings().

     {
         global $lng;
         
         $all = array("rcrs", "rcat", "rfil", "rglo", "rgrp", "rlm", "rwik");
         
         if (!$a_with_captions) {
             return $all;
         }
         
         $res = array();
         foreach ($all as $id) {
             $res[$id] = $lng->txt("obj_" . $id);
         }
         return $res;
     }

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◆ lookupParticipantName()

static ilECSUtils::lookupParticipantName	(	$a_owner,
		$a_server_id
	)

static

Lookup participant name.

Parameters

int	$a_owner	Mid of participant
int	$a_server_id

Returns

Definition at line 47 of file class.ilECSUtils.php.

References $ilLog, $reader, and ilECSCommunityReader\getInstanceByServerId().

Referenced by ilECSCategoryMappingRule\participantsToString(), and ilRemoteObjectBase\updateFromECSContent().

     {
         global $ilLog;
         
         try {
             include_once './Services/WebServices/ECS/classes/class.ilECSCommunityReader.php';
             $reader = ilECSCommunityReader::getInstanceByServerId($a_server_id);
             if ($part = $reader->getParticipantByMID($a_owner)) {
                 return $part->getParticipantName();
             }
             return '';
         } catch (ilECSConnectorException $e) {
             $ilLog->write(__METHOD__ . ': Error reading participants.');
             return '';
         }
     }