ilECSCourseCreationHandler Class Reference

Description of class. More...

Collaboration diagram for ilECSCourseCreationHandler:

Public Member Functions
	__construct (ilECSSetting $server, $a_mid)
	@maybe Constructor More...
	getServer ()
	Get server settings. More...
	getMapping ()
	Get mapping settings. More...
	getCourseUrl ()
	Get course url. More...
	isObjectCreated ()
	Check if an object (course / group) has been created. More...
	setObjectCreated ($a_status)
	Set object created status. More...
	getMid ()
	Get mid of course event. More...
	handle ($a_content_id, $course)
	Handle sync request. More...

Protected Member Functions
	getCreatedCourses ()
	get created courses More...
	doAttributeMapping ($a_content_id, $course)
	Sync attribute mapping. More...
	createCourseReferenceObjects ($a_parent_ref_id)
	Create course reference objects. More...
	syncParentContainer ($a_content_id, $course)
	Sync parent container. More...
	syncNodeToTop ($tree_id, $cms_id)
	Sync node to top. More...
	syncCategory ($tobj_id, $parent_ref_id)
	Sync category. More...
	doSync ($a_content_id, $course, $a_parent_obj_id)
	Handle all in one setting. More...
	createParallelCourses ($a_content_id, $course, $parent_ref)
	Create parallel courses. More...
	createParallelCourse ($a_content_id, $course, $group, $parent_ref)
	Create parallel course. More...
	updateParallelCourses ($a_content_id, $course, $parent_obj)
	Update parallel group data. More...
	createParallelGroups ($a_content_id, $course, $parent_ref)
	This create parallel groups. More...
	createParallelGroup ($a_content_id, $course, $group, $parent_ref)
	Create parallel group. More...
	updateParallelGroups ($a_content_id, $course, $parent_obj)
	Update parallel group data. More...
	getImportId ($a_content_id, $a_sub_id=null)
	Get import id of remote course Return 0 if object isn't imported. More...
	updateCourseData ($course, $obj_id)
	Update course data. More...
	createCourseData ($course)
	Create course data from json. More...
	createCourseReference ($crs, $a_parent_obj_id)
	Create course reference. More...
	setImported ($a_content_id, $object, $a_ecs_id=0, $a_sub_id=null)
	Set new course object imported. More...
	addUrlEntry ($a_obj_id)
	Add an url entry. More...
	handleCourseUrlUpdate ()
	Update course url. More...

Protected Attributes
	$log

Private Attributes
	$server = null
	$mapping = null
	$course_url = null
	$object_created = false
	$courses_created = array()
	$mid

Detailed Description

Description of class.

Author

Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e

Definition at line 14 of file class.ilECSCourseCreationHandler.php.

Constructor & Destructor Documentation

__construct()

ilECSCourseCreationHandler::__construct	(	ilECSSetting	$server,
			$a_mid
	)

@maybe Constructor

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

    {
        $this->log = $GLOBALS['DIC']->logger()->wsrv();
        
        $this->server = $server;
        $this->mid = $a_mid;
        $this->mapping = ilECSNodeMappingSettings::getInstanceByServerMid($this->getServer()->getServerId(), $this->getMid());
        
        include_once './Services/WebServices/ECS/classes/Course/class.ilECSCourseUrl.php';
        $this->course_url = new ilECSCourseUrl();
    }

References $GLOBALS, $server, ilECSNodeMappingSettings\getInstanceByServerMid(), getMid(), and getServer().

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Member Function Documentation

addUrlEntry()

ilECSCourseCreationHandler::addUrlEntry (   $a_obj_id )

protected

Add an url entry.

Parameters

type

$a_obj_id

Definition at line 715 of file class.ilECSCourseCreationHandler.php.

    {
        $refs = ilObject::_getAllReferences($a_obj_id);
        $ref_id = end($refs);
        
        if (!$ref_id) {
            return false;
        }
        include_once './Services/WebServices/ECS/classes/Course/class.ilECSCourseLmsUrl.php';
        $lms_url = new ilECSCourseLmsUrl();
        $lms_url->setTitle(ilObject::_lookupTitle($a_obj_id));
        
        include_once './Services/Link/classes/class.ilLink.php';
        $lms_url->setUrl(ilLink::_getLink($ref_id));
        $this->getCourseUrl()->addLmsCourseUrls($lms_url);
    }

References ilObject\_getAllReferences(), ilLink\_getLink(), ilObject\_lookupTitle(), and getCourseUrl().

Referenced by createCourseReference(), updateParallelCourses(), and updateParallelGroups().

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createCourseData()

ilECSCourseCreationHandler::createCourseData (   $course )

protected

Create course data from json.

Returns

ilObjCourse

Definition at line 652 of file class.ilECSCourseCreationHandler.php.

    {
        include_once './Modules/Course/classes/class.ilObjCourse.php';
        $course_obj = new ilObjCourse();
        $course_obj->setOwner(SYSTEM_USER_ID);
        $title = $course->title;
        $GLOBALS['DIC']['ilLog']->write(__METHOD__ . ': Creating new course instance from ecs : ' . $title);
        $course_obj->setTitle($title);
        $course_obj->setOfflineStatus(true);
        $course_obj->create();
        return $course_obj;
    }

References $GLOBALS, and SYSTEM_USER_ID.

Referenced by doSync().

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createCourseReference()

ilECSCourseCreationHandler::createCourseReference (   $crs,   $a_parent_obj_id  )

protected

Create course reference.

Parameters

ilObjCourse	$crs_obj
int	$a_parent_obj_id

Returns

ilObjCourse

Definition at line 671 of file class.ilECSCourseCreationHandler.php.

    {
        $ref_ids = ilObject::_getAllReferences($a_parent_obj_id);
        $ref_id = end($ref_ids);
        
        $crs->createReference();
        $crs->putInTree($ref_id);
        $crs->setPermissions($ref_id);
        
        $this->setObjectCreated(true);
        $this->addUrlEntry($crs->getId());
        
        $this->courses_created[] = $crs->getRefId();
        
        return $crs;
    }

References ilObject\_getAllReferences(), addUrlEntry(), and setObjectCreated().

Referenced by createParallelCourse(), and doSync().

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createCourseReferenceObjects()

ilECSCourseCreationHandler::createCourseReferenceObjects (   $a_parent_ref_id )

protected

Create course reference objects.

Parameters

type

$a_parent_ref_id

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

    {
        foreach ($this->getCreatedCourses() as $ref_id) {
            include_once './Modules/CourseReference/classes/class.ilObjCourseReference.php';
            $crsr = new ilObjCourseReference();
            $crsr->setOwner(SYSTEM_USER_ID);
            $crsr->setTargetRefId($ref_id);
            $crsr->setTargetId(ilObject::_lookupObjId($ref_id));
            $crsr->create();
            $crsr->update();
            $crsr->createReference();
            $crsr->putInTree($a_parent_ref_id);
            $crsr->setPermissions($a_parent_ref_id);
            
            $this->log->debug('Created new course reference in : ' . ilObject::_lookupTitle(ilObject::_lookupObjId($a_parent_ref_id)));
            $this->log->debug('Created new course reference for : ' . ilObject::_lookupTitle(ilObject::_lookupObjId($ref_id)));
        }
    }

References ilObject\_lookupObjId(), ilObject\_lookupTitle(), getCreatedCourses(), and SYSTEM_USER_ID.

Referenced by doAttributeMapping().

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createParallelCourse()

ilECSCourseCreationHandler::createParallelCourse (   $a_content_id,   $course,   $group,   $parent_ref  )

protected

Create parallel course.

Parameters

type	$course
type	$group
type	$parent_ref

Definition at line 479 of file class.ilECSCourseCreationHandler.php.

    {
        if ($this->getImportId($course->lectureID, $group->id)) {
            $this->log->debug('Parallel course already created');
            return false;
        }
        
        include_once './Modules/Course/classes/class.ilObjCourse.php';
        $course_obj = new ilObjCourse();
        $course_obj->setOwner(SYSTEM_USER_ID);
        $title = $course->title;
        if (strlen($group->title)) {
            $title .= ' (' . $group->title . ')';
        }
        $this->log->debug('Creating new parallel course instance from ecs : ' . $title);
        $course_obj->setTitle($title);
        $course_obj->setSubscriptionMaxMembers((int) $group->maxParticipants);
        $course_obj->setOfflineStatus(true);
        $course_obj->create();
        
        $this->createCourseReference($course_obj, ilObject::_lookupObjId($parent_ref));
        $this->setImported($course->lectureID, $course_obj, $a_content_id, $group->id);
        $this->setObjectCreated(true);
        return true;
    }

References ilObject\_lookupObjId(), createCourseReference(), getImportId(), setImported(), setObjectCreated(), and SYSTEM_USER_ID.

Referenced by createParallelCourses(), and updateParallelCourses().

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createParallelCourses()

ilECSCourseCreationHandler::createParallelCourses (   $a_content_id,   $course,   $parent_ref  )

protected

Create parallel courses.

Parameters

	int	econtent id
type	$course
type	$parent_ref

Definition at line 465 of file class.ilECSCourseCreationHandler.php.

    {
        foreach ((array) $course->groups as $group) {
            $this->createParallelCourse($a_content_id, $course, $group, $parent_ref);
        }
        return true;
    }

References createParallelCourse().

Referenced by doSync().

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createParallelGroup()

ilECSCourseCreationHandler::createParallelGroup (   $a_content_id,   $course,   $group,   $parent_ref  )

protected

Create parallel group.

Parameters

type	$course
type	$group

Definition at line 559 of file class.ilECSCourseCreationHandler.php.

    {
        include_once './Modules/Group/classes/class.ilObjGroup.php';
        $group_obj = new ilObjGroup();
        $group_obj->setOwner(SYSTEM_USER_ID);
        $title = strlen($group->title) ? $group->title : $course->title;
        $group_obj->setTitle($title);
        $group_obj->setMaxMembers((int) $group->maxParticipants);
        $group_obj->create();
        $group_obj->createReference();
        $group_obj->putInTree($parent_ref);
        $group_obj->setPermissions($parent_ref);
        $group_obj->updateGroupType(GRP_TYPE_CLOSED);
        $this->setImported($course->lectureID, $group_obj, $a_content_id, $group->id);
        $this->setObjectCreated(true);
    }

References GRP_TYPE_CLOSED, setImported(), setObjectCreated(), and SYSTEM_USER_ID.

Referenced by createParallelGroups(), and updateParallelGroups().

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createParallelGroups()

ilECSCourseCreationHandler::createParallelGroups (   $a_content_id,   $course,   $parent_ref  )

protected

This create parallel groups.

Parameters

type	$course
	ilObjCourse

Definition at line 546 of file class.ilECSCourseCreationHandler.php.

    {
        foreach ((array) $course->groups as $group) {
            $this->createParallelGroup($a_content_id, $course, $group, $parent_ref);
        }
        return true;
    }

References createParallelGroup().

Referenced by doSync().

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doAttributeMapping()

ilECSCourseCreationHandler::doAttributeMapping (   $a_content_id,   $course  )

protected

Sync attribute mapping.

Parameters

type	$a_content_id
type	$course

Definition at line 152 of file class.ilECSCourseCreationHandler.php.

    {
        // Check if course is already created
        $course_id = $course->lectureID;
        $obj_id = $this->getImportId($course_id);
        
        if ($obj_id) {
            // do update
            $this->log->debug('Performing update of already imported course.');
            
            $refs = ilObject::_getAllReferences($obj_id);
            $ref = end($refs);
            
            $this->doSync(
                $a_content_id,
                $course,
                ilObject::_lookupObjId($GLOBALS['DIC']['tree']->getParentId($ref))
            );
            return true;
        }
        
        // Get all rules
        $matching_rules = [];
        include_once './Services/WebServices/ECS/classes/Course/class.ilECSCourseMappingRule.php';
        foreach (ilECSCourseMappingRule::getRuleRefIds($this->getServer()->getServerId(), $this->getMid()) as $ref_id) {
            $matching_index = ilECSCourseMappingRule::isMatching(
                $course,
                $this->getServer()->getServerId(),
                $this->getMid(),
                $ref_id
            );
            if (strcmp($matching_index, '0') !== 0) {
                $matching_rules[$matching_index] = $ref_id;
            }
        }
        ksort($matching_rules);
        
        $this->log->dump($matching_rules);
        
        if (!count($matching_rules)) {
            // Put course in default category
            $this->log->debug('No matching attribute mapping rule found.');
            $this->log->info('Using course default category');
            $this->doSync($a_content_id, $course, ilObject::_lookupObjId($this->getMapping()->getDefaultCourseCategory()));
            return true;
        }
        
        $this->log->debug('Matching rules:');
        $this->log->dump($matching_rules, ilLogLevel::DEBUG);
        
        $all_parent_refs = [];
        foreach ($matching_rules as $matching_rule) {
            $this->log->debug('Handling matching rule: ' . $matching_rule);
            $parent_refs = ilECSCourseMappingRule::doMappings($course, $this->getServer()->getServerId(), $this->getMid(), $matching_rule);
            // map according mapping rules
            $this->log->debug('Adding parent references: ');
            $this->log->dump($parent_refs);
            
            if (count($parent_refs)) {
                $all_parent_refs = array_unique(array_merge($all_parent_refs, $parent_refs));
            }
        }
        
        // parent refs are an array of created categories
        // the first ref should contain the main course or parallel courses.
        // all other refs wil contain course references.
        $first = true;
        foreach ($all_parent_refs as $category_ref) {
            if ($first) {
                $this->log->debug('Creating new course instance in: ' . $category_ref);
                $this->doSync($a_content_id, $course, ilObject::_lookupObjId($category_ref));
                $first = false;
                continue;
            } else {
                $this->log->debug('Creating new course reference instance in: ' . $category_ref);
                $this->createCourseReferenceObjects($category_ref);
            }
        }
        return true;
    }

References $GLOBALS, ilObject\_getAllReferences(), ilObject\_lookupObjId(), createCourseReferenceObjects(), ilLogLevel\DEBUG, ilECSCourseMappingRule\doMappings(), doSync(), getImportId(), getMapping(), getMid(), ilECSCourseMappingRule\getRuleRefIds(), getServer(), and ilECSCourseMappingRule\isMatching().

Referenced by handle().

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doSync()

ilECSCourseCreationHandler::doSync (   $a_content_id,   $course,   $a_parent_obj_id  )

protected

Handle all in one setting.

Parameters

type	$a_content_id
type	$course

Returns

array created course reference references

Definition at line 378 of file class.ilECSCourseCreationHandler.php.

    {
        // Check if course is already created
        $course_id = $course->lectureID;
        $this->getCourseUrl()->setCmsLectureId($course_id);
        
        $obj_id = $this->getImportId($course_id);
        
        $this->log->debug('Found obj_id ' . $obj_id . ' for course_id ' . $course_id);
        
        // Handle parallel groups
        if ($obj_id) {
            // update multiple courses/groups according to parallel scenario
            $this->log->debug('Group scenario ' . $course->groupScenario);
            include_once './Services/WebServices/ECS/classes/Mapping/class.ilECSMappingUtils.php';
            switch ((int) $course->groupScenario) {
                case ilECSMappingUtils::PARALLEL_GROUPS_IN_COURSE:
                    $this->log->debug('Performing update for parallel groups in course.');
                    $this->updateParallelGroups($a_content_id, $course, $obj_id);
                    break;
                
                case ilECSMappingUtils::PARALLEL_ALL_COURSES:
                    $this->log->debug('Performing update for parallel courses.');
                    $this->updateParallelCourses($a_content_id, $course, $a_parent_obj_id);
                    break;
                
                case ilECSMappingUtils::PARALLEL_ONE_COURSE:
                default:
                    // nothing to do
                    break;
                
            }
            
            // do update
            $this->updateCourseData($course, $obj_id);
        } else {
            include_once './Services/WebServices/ECS/classes/Mapping/class.ilECSMappingUtils.php';
            switch ((int) $course->groupScenario) {
                case ilECSMappingUtils::PARALLEL_GROUPS_IN_COURSE:
                    $this->log->debug('Parallel scenario "groups in courses".');
                    $crs = $this->createCourseData($course);
                    $crs = $this->createCourseReference($crs, $a_parent_obj_id);
                    $this->setImported($course_id, $crs, $a_content_id);
 
                    // Create parallel groups under crs
                    $this->createParallelGroups($a_content_id, $course, $crs->getRefId());
                    break;
                
                case ilECSMappingUtils::PARALLEL_COURSES_FOR_LECTURERS:
                    $this->log->debug('Parallel scenario "Courses foreach Lecturer".');
                    // Import empty to store the ecs ressource id (used for course member update).
                    $this->setImported($course_id, null, $a_content_id);
                    break;
 
                case ilECSMappingUtils::PARALLEL_ALL_COURSES:
                    $this->log->debug('Parallel scenario "Many courses".');
                    $refs = ilObject::_getAllReferences($a_parent_obj_id);
                    $ref = end($refs);
                    // do not create master course for this scenario
                    //$crs = $this->createCourseData($course);
                    //$this->createCourseReference($crs, $a_parent_obj_id);
                    //$this->setImported($course_id, $crs, $a_content_id);
                    $this->createParallelCourses($a_content_id, $course, $ref);
                    break;
                    
                default:
                case ilECSMappingUtils::PARALLEL_ONE_COURSE:
                    $this->log->debug('Parallel scenario "One Course".');
                    $crs = $this->createCourseData($course);
                    $this->createCourseReference($crs, $a_parent_obj_id);
                    $this->setImported($course_id, $crs, $a_content_id);
                    break;
                
                    
            }
        }
        // finally update course urls
        $this->handleCourseUrlUpdate();
        return true;
    }

References ilObject\_getAllReferences(), createCourseData(), createCourseReference(), createParallelCourses(), createParallelGroups(), getCourseUrl(), getImportId(), handleCourseUrlUpdate(), ilECSMappingUtils\PARALLEL_ALL_COURSES, ilECSMappingUtils\PARALLEL_COURSES_FOR_LECTURERS, ilECSMappingUtils\PARALLEL_GROUPS_IN_COURSE, ilECSMappingUtils\PARALLEL_ONE_COURSE, setImported(), updateCourseData(), updateParallelCourses(), and updateParallelGroups().

Referenced by doAttributeMapping(), and handle().

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getCourseUrl()

ilECSCourseCreationHandler::getCourseUrl

(

)

Get course url.

Returns

ilECSCourseUrl Description

Definition at line 70 of file class.ilECSCourseCreationHandler.php.

    {
        return $this->course_url;
    }

References $course_url.

Referenced by addUrlEntry(), doSync(), handle(), and handleCourseUrlUpdate().

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getCreatedCourses()

ilECSCourseCreationHandler::getCreatedCourses ( )

protected

get created courses

Returns

array

Definition at line 97 of file class.ilECSCourseCreationHandler.php.

    {
        return $this->courses_created;
    }

References $courses_created.

Referenced by createCourseReferenceObjects().

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getImportId()

ilECSCourseCreationHandler::getImportId (   $a_content_id,   $a_sub_id = null  )

protected

Get import id of remote course Return 0 if object isn't imported.

Searches for the (hopefully) unique content id of an imported object

Parameters

type

$a_content_id

Returns

type

Definition at line 613 of file class.ilECSCourseCreationHandler.php.

    {
        include_once './Services/WebServices/ECS/classes/class.ilECSImport.php';
        return ilECSImport::lookupObjIdByContentId(
            $this->getServer()->getServerId(),
            $this->getMid(),
            $a_content_id,
            $a_sub_id
        );
    }

References getMid(), getServer(), and ilECSImport\lookupObjIdByContentId().

Referenced by createParallelCourse(), doAttributeMapping(), doSync(), syncNodeToTop(), updateParallelCourses(), and updateParallelGroups().

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getMapping()

ilECSCourseCreationHandler::getMapping

(

)

Get mapping settings.

Returns

ilECSNodeMappingSettings

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

    {
        return $this->mapping;
    }

References $mapping.

Referenced by doAttributeMapping(), and handle().

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getMid()

ilECSCourseCreationHandler::getMid

(

)

Get mid of course event.

Returns

type

Definition at line 106 of file class.ilECSCourseCreationHandler.php.

    {
        return $this->mid;
    }

References $mid.

Referenced by __construct(), doAttributeMapping(), getImportId(), handleCourseUrlUpdate(), setImported(), syncCategory(), syncNodeToTop(), and syncParentContainer().

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getServer()

ilECSCourseCreationHandler::getServer

(

)

Get server settings.

Returns

ilECSSetting

Definition at line 52 of file class.ilECSCourseCreationHandler.php.

    {
        return $this->server;
    }

References $server.

Referenced by __construct(), doAttributeMapping(), getImportId(), handleCourseUrlUpdate(), setImported(), syncCategory(), syncNodeToTop(), and syncParentContainer().

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handle()

ilECSCourseCreationHandler::handle	(		$a_content_id,
			$course
	)

Handle sync request.

Parameters

	int	ecs content id
type	$course

Definition at line 116 of file class.ilECSCourseCreationHandler.php.

    {
        // prepare course url
        // if any object (course group) will be created, a list of all course urls
        // will be sent to ecs.
        $this->setObjectCreated(false);
        $this->getCourseUrl()->setECSId($a_content_id);
        
        
        if ($this->getMapping()->isAttributeMappingEnabled()) {
            $this->log->debug('Handling advanced attribute mapping');
            return $this->doAttributeMapping($a_content_id, $course);
        }
        
        if ($this->getMapping()->isAllInOneCategoryEnabled()) {
            $this->log->debug('Handling course all in one category setting');
            $this->doSync($a_content_id, $course, ilObject::_lookupObjId($this->getMapping()->getAllInOneCategory()));
            return true;
        }
 
        $parent_obj_id = $this->syncParentContainer($a_content_id, $course);
        if ($parent_obj_id) {
            $this->log->info('Using already mapped category: ' . ilObject::_lookupTitle($parent_obj_id));
            $this->doSync($a_content_id, $course, $parent_obj_id);
            return true;
        }
        $this->log->info('Using course default category');
        $this->doSync($a_content_id, $course, ilObject::_lookupObjId($this->getMapping()->getDefaultCourseCategory()));
        return true;
    }

References ilObject\_lookupObjId(), ilObject\_lookupTitle(), doAttributeMapping(), doSync(), getCourseUrl(), getMapping(), setObjectCreated(), and syncParentContainer().

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handleCourseUrlUpdate()

ilECSCourseCreationHandler::handleCourseUrlUpdate ( )

protected

Update course url.

Definition at line 735 of file class.ilECSCourseCreationHandler.php.

    {
        $GLOBALS['DIC']['ilLog']->write(__METHOD__ . ': Starting course url update');
        if ($this->isObjectCreated()) {
            $GLOBALS['DIC']['ilLog']->write(__METHOD__ . ': Sending new course group url');
            $this->getCourseUrl()->send($this->getServer(), $this->getMid());
        } else {
            $GLOBALS['DIC']['ilLog']->write(__METHOD__ . ': No courses groups created. Aborting');
        }
    }

References $GLOBALS, getCourseUrl(), getMid(), getServer(), and isObjectCreated().

Referenced by doSync().

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isObjectCreated()

ilECSCourseCreationHandler::isObjectCreated

(

)

Check if an object (course / group) has been created.

Returns

bool

Definition at line 79 of file class.ilECSCourseCreationHandler.php.

    {
        return $this->object_created;
    }

References $object_created.

Referenced by handleCourseUrlUpdate().

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setImported()

ilECSCourseCreationHandler::setImported (   $a_content_id,   $object,   $a_ecs_id = 0,   $a_sub_id = null  )

protected

Set new course object imported.

Parameters

int	$a_content_id
ilObjCourse	$crs

Definition at line 693 of file class.ilECSCourseCreationHandler.php.

    {
        include_once './Services/WebServices/ECS/classes/class.ilECSImport.php';
        $import = new ilECSImport(
            $this->getServer()->getServerId(),
            is_object($object) ? $object->getId() : 0
        );
 
        
        $import->setSubId($a_sub_id);
        $import->setMID($this->getMid());
        $import->setEContentId($a_ecs_id);
        $import->setContentId($a_content_id);
        $import->setImported(true);
        $import->save();
        return true;
    }

References getMid(), and getServer().

Referenced by createParallelCourse(), createParallelGroup(), and doSync().

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setObjectCreated()

ilECSCourseCreationHandler::setObjectCreated

(

$a_status

)

Set object created status.

Parameters

bool

$a_status

Definition at line 88 of file class.ilECSCourseCreationHandler.php.

    {
        $this->object_created = $a_status;
    }

Referenced by createCourseReference(), createParallelCourse(), createParallelGroup(), and handle().

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syncCategory()

ilECSCourseCreationHandler::syncCategory (   $tobj_id,   $parent_ref_id  )

protected

Sync category.

Parameters

type	$tobj_id
type	$parent_ref_id

Definition at line 338 of file class.ilECSCourseCreationHandler.php.

    {
        include_once './Services/WebServices/ECS/classes/Tree/class.ilECSCmsData.php';
        $data = new ilECSCmsData($tobj_id);
        
        include_once './Modules/Category/classes/class.ilObjCategory.php';
        $cat = new ilObjCategory();
        $cat->setOwner(SYSTEM_USER_ID);
        $cat->setTitle($data->getTitle());
        $cat->create(); // true for upload
        $cat->createReference();
        $cat->putInTree($parent_ref_id);
        $cat->setPermissions($parent_ref_id);
        $cat->deleteTranslation($GLOBALS['DIC']['lng']->getDefaultLanguage());
        $cat->addTranslation(
            $data->getTitle(),
            $cat->getLongDescription(),
            $GLOBALS['DIC']['lng']->getDefaultLanguage(),
            1
        );
            
        // set imported
        $import = new ilECSImport(
            $this->getServer()->getServerId(),
            $cat->getId()
        );
        $import->setMID($this->getMid());
        $import->setContentId($data->getCmsId());
        $import->setImported(true);
        $import->save();
        
        return $cat->getId();
    }

References $data, $GLOBALS, getMid(), getServer(), and SYSTEM_USER_ID.

Referenced by syncNodeToTop().

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syncNodeToTop()

ilECSCourseCreationHandler::syncNodeToTop (   $tree_id,   $cms_id  )

protected

Sync node to top.

Parameters

type	$tree_id
type	$parent_id

Returns

int obj_id of container

Definition at line 284 of file class.ilECSCourseCreationHandler.php.

    {
        $obj_id = $this->getImportId($cms_id);
        if ($obj_id) {
            // node already imported
            return $obj_id;
        }
 
        $tobj_id = ilECSCmsData::lookupObjId(
            $this->getServer()->getServerId(),
            $this->getMid(),
            $tree_id,
            $cms_id
        );
        
        // node is not imported
        $GLOBALS['DIC']['ilLog']->write(__METHOD__ . ': ecs node with id ' . $cms_id . ' is not imported for mid ' . $this->getMid() . ' tree_id ' . $tree_id);
        
        // check for mapping: if mapping is available create category
        include_once './Services/WebServices/ECS/classes/Mapping/class.ilECSNodeMappingAssignment.php';
        $ass = new ilECSNodeMappingAssignment(
            $this->getServer()->getServerId(),
            $this->getMid(),
            $tree_id,
            $tobj_id
        );
        
        if ($ass->isMapped()) {
            $GLOBALS['DIC']['ilLog']->write(__METHOD__ . ': node is mapped');
            return $this->syncCategory($tobj_id, $ass->getRefId());
        }
        
        // Start recursion to top
        include_once './Services/WebServices/ECS/classes/Tree/class.ilECSCmsTree.php';
        $tree = new ilECSCmsTree($tree_id);
        $parent_tobj_id = $tree->getParentId($tobj_id);
        if ($parent_tobj_id) {
            $cms_ids = ilECSCmsData::lookupCmsIds(array($parent_tobj_id));
            $obj_id = $this->syncNodeToTop($tree_id, $cms_ids[0]);
        }
        
        if ($obj_id) {
            $refs = ilObject::_getAllReferences($obj_id);
            $ref_id = end($refs);
            return $this->syncCategory($tobj_id, $ref_id);
        }
        return 0;
    }

References $GLOBALS, ilObject\_getAllReferences(), getImportId(), getMid(), getServer(), ilECSCmsData\lookupCmsIds(), ilECSCmsData\lookupObjId(), syncCategory(), and syncNodeToTop().

Referenced by syncNodeToTop().

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syncParentContainer()

ilECSCourseCreationHandler::syncParentContainer (   $a_content_id,   $course  )

protected

Sync parent container.

Parameters

type	$a_content_id
type	$course

Definition at line 261 of file class.ilECSCourseCreationHandler.php.

    {
        if (!is_array($course->allocations)) {
            $GLOBALS['DIC']['ilLog']->write(__METHOD__ . ': No allocation in course defined.');
            return 0;
        }
        if (!$course->allocations[0]->parentID) {
            $GLOBALS['DIC']['ilLog']->write(__METHOD__ . ': No allocation parent in course defined.');
            return 0;
        }
        $parent_id = $course->allocations[0]->parentID;
        
        include_once './Services/WebServices/ECS/classes/Tree/class.ilECSCmsData.php';
        $parent_tid = ilECSCmsData::lookupFirstTreeOfNode($this->getServer()->getServerId(), $this->getMid(), $parent_id);
        return $this->syncNodetoTop($parent_tid, $parent_id);
    }

References $GLOBALS, getMid(), getServer(), and ilECSCmsData\lookupFirstTreeOfNode().

Referenced by handle().

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updateCourseData()

ilECSCourseCreationHandler::updateCourseData (   $course,   $obj_id  )

protected

Update course data.

Parameters

type

$course

Definition at line 628 of file class.ilECSCourseCreationHandler.php.

    {
        // do update
        $refs = ilObject::_getAllReferences($obj_id);
        $ref_id = end($refs);
        $crs_obj = ilObjectFactory::getInstanceByRefId($ref_id, false);
        if (!$crs_obj instanceof ilObject) {
            $GLOBALS['DIC']['ilLog']->write(__METHOD__ . ': Cannot instantiate course instance');
            return true;
        }
            
        // Update title
        $title = $course->title;
        $GLOBALS['DIC']['ilLog']->write(__METHOD__ . ': new title is : ' . $title);
            
        $crs_obj->setTitle($title);
        $crs_obj->update();
        return true;
    }

References $GLOBALS, ilObject\_getAllReferences(), and ilObjectFactory\getInstanceByRefId().

Referenced by doSync().

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updateParallelCourses()

ilECSCourseCreationHandler::updateParallelCourses (   $a_content_id,   $course,   $parent_obj  )

protected

Update parallel group data.

Parameters

type	$course
type	$parent_obj

Definition at line 510 of file class.ilECSCourseCreationHandler.php.

    {
        $parent_refs = ilObject::_getAllReferences($parent_obj);
        $parent_ref = end($parent_refs);
        
        foreach ((array) $course->groups as $group) {
            $title = $course->title;
            if (strlen($group->title)) {
                $title .= ' (' . $group->title . ')';
            }
            
            $obj_id = $this->getImportId($course->lectureID, $group->id);
            $this->log->debug('Imported obj id is ' . $obj_id);
            if (!$obj_id) {
                $this->createParallelCourse($a_content_id, $course, $group, $parent_ref);
            } else {
                $course_obj = ilObjectFactory::getInstanceByObjId($obj_id, false);
                if ($course_obj instanceof ilObjCourse) {
                    $this->log->debug('New title is ' . $title);
                    $course_obj->setTitle($title);
                    $course_obj->setSubscriptionMaxMembers($group->maxParticipants);
                    $course_obj->update();
                }
            }
            $this->addUrlEntry($this->getImportId($course->lectureID, $group->ID));
        }
        return true;
    }

References ilObject\_getAllReferences(), addUrlEntry(), createParallelCourse(), getImportId(), and ilObjectFactory\getInstanceByObjId().

Referenced by doSync().

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updateParallelGroups()

ilECSCourseCreationHandler::updateParallelGroups (   $a_content_id,   $course,   $parent_obj  )

protected

Update parallel group data.

Parameters

type	$course
type	$parent_obj

Definition at line 582 of file class.ilECSCourseCreationHandler.php.

    {
        $parent_refs = ilObject::_getAllReferences($parent_obj);
        $parent_ref = end($parent_refs);
        
        foreach ((array) $course->groups as $group) {
            $obj_id = $this->getImportId($course->lectureID, $group->id);
            $this->log->debug('Imported obj id is ' . $obj_id);
            if (!$obj_id) {
                $this->createParallelGroup($a_content_id, $course, $group, $parent_ref);
            } else {
                $group_obj = ilObjectFactory::getInstanceByObjId($obj_id, false);
                if ($group_obj instanceof ilObjGroup) {
                    $title = strlen($group->title) ? $group->title : $course->title;
                    $GLOBALS['DIC']['ilLog']->write(__METHOD__ . ': New title is ' . $title);
                    $group_obj->setTitle($title);
                    $group_obj->setMaxMembers((int) $group->maxParticipants);
                    $group_obj->update();
                }
            }
            $this->addUrlEntry($this->getImportId($course->lectureID, $group->id));
        }
    }

References $GLOBALS, ilObject\_getAllReferences(), addUrlEntry(), createParallelGroup(), getImportId(), and ilObjectFactory\getInstanceByObjId().

Referenced by doSync().

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Field Documentation

$course_url

ilECSCourseCreationHandler::$course_url = null

private

Definition at line 24 of file class.ilECSCourseCreationHandler.php.

Referenced by getCourseUrl().

$courses_created

ilECSCourseCreationHandler::$courses_created = array()

private

Definition at line 26 of file class.ilECSCourseCreationHandler.php.

Referenced by getCreatedCourses().

$log

ilECSCourseCreationHandler::$log

protected

Definition at line 19 of file class.ilECSCourseCreationHandler.php.

$mapping

ilECSCourseCreationHandler::$mapping = null

private

Definition at line 23 of file class.ilECSCourseCreationHandler.php.

Referenced by getMapping().

$mid

ilECSCourseCreationHandler::$mid

private

Definition at line 28 of file class.ilECSCourseCreationHandler.php.

Referenced by getMid().

$object_created

ilECSCourseCreationHandler::$object_created = false

private

Definition at line 25 of file class.ilECSCourseCreationHandler.php.

Referenced by isObjectCreated().

$server

ilECSCourseCreationHandler::$server = null

private

Definition at line 22 of file class.ilECSCourseCreationHandler.php.

Referenced by __construct(), and getServer().

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

• Services/WebServices/ECS/classes/Course/class.ilECSCourseCreationHandler.php