Inheritance diagram for ilECSCmsTreeCommandQueueHandler:

Collaboration diagram for ilECSCmsTreeCommandQueueHandler:

Public Member Functions
	__construct (ilECSSetting $server)

	getServer ()
	Get server. More...

	handleCreate (ilECSSetting $server, $a_content_id)

	handleDelete (ilECSSetting $server, int $a_content_id)
	Handle delete. More...

	handleUpdate (ilECSSetting $server, $a_content_id)
	Handle update. More...

Public Member Functions inherited from ilECSCommandQueueHandler
	handleCreate (ilECSSetting $server, int $a_content_id)
	Handle create event. More...

	handleUpdate (ilECSSetting $server, int $a_content_id)
	Handle update. More...

	handleDelete (ilECSSetting $server, int $a_content_id)
	Handle delete action. More...

Private Member Functions
	init ()
	init handler More...

Private Attributes
ilLogger	$log

ilECSSetting	$server = null

int	$mid = 0

Detailed Description

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

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

Constructor & Destructor Documentation

◆ __construct()

ilECSCmsTreeCommandQueueHandler::__construct ( ilECSSetting $server )

Definition at line 30 of file class.ilECSCmsTreeCommandQueueHandler.php.

    {
        global $DIC;
        $this->log = $DIC->logger()->wsrv();
 
        $this->server = $server;
        $this->init();
    }

References $DIC, $server, and init().

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Member Function Documentation

◆ getServer()

ilECSCmsTreeCommandQueueHandler::getServer ( )

Get server.

Definition at line 42 of file class.ilECSCmsTreeCommandQueueHandler.php.

                               : ilECSSetting
    {
        return $this->server;
    }

References $server.

Referenced by handleCreate(), handleDelete(), handleUpdate(), and init().

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◆ handleCreate()

ilECSCmsTreeCommandQueueHandler::handleCreate	(	ilECSSetting	$server,
			$a_content_id
	)

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

                                                                     : bool
    {
        $this->log->debug('ECS cms tree create');
 
 
        try {
            $dir_reader = new ilECSDirectoryTreeConnector($this->getServer());
            $res = $dir_reader->getDirectoryTree($a_content_id);
            $nodes = $res->getResult();
 
            if ($this->log->isHandling(ilLogLevel::DEBUG)) {
                $this->log->dump($nodes, ilLogLevel::DEBUG);
            }
        } catch (ilECSConnectorException $e) {
            $this->log->error('Tree creation failed  with mesage ' . $e->getMessage());
            return false;
        }
 
        $cms_tree = $nodes;
        $data = new ilECSCmsData();
        $data->setServerId($server->getServerId());
        $data->setMid($this->mid);
        $data->setCmsId($cms_tree->rootID);
        $data->setTreeId($a_content_id);
        $data->setTitle($cms_tree->directoryTreeTitle);
        $data->setTerm($cms_tree->term);
        $data->save();
 
        $tree = new ilECSCmsTree($a_content_id);
        $tree->insertRootNode($a_content_id, $data->getObjId());
        $tree->setRootId($data->getObjId());
 
 
        foreach ((array) $cms_tree->nodes as $node) {
            // Add data entry
            $data = new ilECSCmsData();
            $data->setServerId($this->getServer()->getServerId());
            $data->setMid($this->mid);
            $data->setCmsId($node->id);
            $data->setTreeId($a_content_id);
            $data->setTitle($node->title);
            $data->setTerm($node->term);
            $data->save();
 
            // add to tree
            if ($node->parent->id) {
                $parent_id = ilECSCmsData::lookupObjId(
                    $this->getServer()->getServerId(),
                    $this->mid,
                    $a_content_id,
                    $node->parent->id
                );
                $tree->insertNode($data->getObjId(), $parent_id);
            }
        }
        return true;
    }

References $data, Vendor\Package\$e, $res, $server, ilLogLevel\DEBUG, getServer(), ilECSSetting\getServerId(), and ilECSCmsData\lookupObjId().

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◆ handleDelete()

ilECSCmsTreeCommandQueueHandler::handleDelete	(	ilECSSetting	$server,
		int	$a_content_id
	)

Handle delete.

Implements ilECSCommandQueueHandler.

Definition at line 112 of file class.ilECSCmsTreeCommandQueueHandler.php.

                                                                         : bool
    {
        $this->log->debug('ECS cms tree delete');
 
        $data = new ilECSCmsData();
        $data->setServerId($this->getServer()->getServerId());
        $data->setMid($this->mid);
        $data->setTreeId($a_content_id);
        $data->deleteTree();
 
        $tree = new ilECSCmsTree($a_content_id);
        $tree->deleteTree($tree->getNodeData(ilECSCmsTree::lookupRootId($a_content_id)));
 
        ilECSNodeMappingAssignments::deleteMappings(
            $this->getServer()->getServerId(),
            $this->mid,
            $a_content_id
        );
        return true;
    }

References $data, ilECSNodeMappingAssignments\deleteMappings(), getServer(), and ilECSCmsTree\lookupRootId().

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◆ handleUpdate()

ilECSCmsTreeCommandQueueHandler::handleUpdate	(	ilECSSetting	$server,
			$a_content_id
	)

Handle update.

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

                                                                     : bool
    {
        $this->log->debug('ECS cms tree update');
 
 
        // 1)  Mark all nodes as deleted
        // 2a) Delete cms tree
        // 2)  Add cms tree table entries
        // 2)  Replace the cms data table entries
        // 3)  Insert deleted tree nodes in tree
        // 4)  Sync tree
 
        try {
            $dir_reader = new ilECSDirectoryTreeConnector($this->getServer());
            $res = $dir_reader->getDirectoryTree($a_content_id);
            $nodes = $res->getResult();
            if ($this->log->isHandling(ilLogLevel::DEBUG)) {
                $this->log->dump($nodes, ilLogLevel::DEBUG);
            }
        } catch (ilECSConnectorException $e) {
            $this->log->error('Tree creation failed  with message ' . $e->getMessage());
            return false;
        }
 
        // read old tree structure
        $tree = new ilECSCmsTree($a_content_id);
 
        $root_node = $tree->getNodeData(ilECSCmsTree::lookupRootId($a_content_id));
 
        $old_nodes = array();
        if ($root_node['child']) {
            $old_nodes = $tree->getSubTree($root_node, true);
        }
 
        if ($this->log->isHandling(ilLogLevel::DEBUG)) {
            $this->log->debug('Old tree data... ');
            $this->log->dump($old_nodes, ilLogLevel::DEBUG);
        }
 
        // Delete old cms tree
        ilECSCmsTree::deleteByTreeId($a_content_id);
 
        // Mark all nodes in cms data as deleted
        ilECSCmsData::writeAllDeleted(
            $this->getServer()->getServerId(),
            $this->mid,
            $a_content_id,
            true
        );
 
        // Check for update or new entry
        $cms_tree = $nodes;
 
        $data_obj_id = ilECSCmsData::lookupObjId(
            $this->getServer()->getServerId(),
            $this->mid,
            $a_content_id,
            $cms_tree->rootID
        );
 
        $data = new ilECSCmsData($data_obj_id);
        $data->setServerId($server->getServerId());
        $data->setMid($this->mid);
        $data->setCmsId($cms_tree->rootID);
        $data->setTreeId($a_content_id);
        $data->setTitle($cms_tree->directoryTreeTitle);
        $data->setTerm($cms_tree->term);
 
        if ($data_obj_id) {
            $data->setDeleted(false);
            $data->update();
        } else {
            $data->save();
        }
 
        $tree->insertRootNode($a_content_id, $data->getObjId());
        $tree->setRootId($data->getObjId());
 
 
        foreach ((array) $cms_tree->nodes as $node) {
            $data_obj_id = ilECSCmsData::lookupObjId(
                $this->getServer()->getServerId(),
                $this->mid,
                $a_content_id,
                $node->id
            );
 
            // update data entry
            $data = new ilECSCmsData($data_obj_id);
            $data->setTitle($node->title);
            $data->setTerm($node->term);
            $data->setDeleted(false);
 
            if ($data_obj_id) {
                $data->update();
            } else {
                $data->setCmsId($node->id);
                $data->setMid($this->mid);
                $data->setServerId($this->getServer()->getServerId());
                $data->setTreeId($a_content_id);
                $data->setDeleted(false);
                $data->save();
 
                $data_obj_id = $data->getObjId();
            }
 
            // add to tree
            $parent_id = ilECSCmsData::lookupObjId(
                $this->getServer()->getServerId(),
                $this->mid,
                $a_content_id,
                $node->parent->id
            );
            $tree->insertNode($data->getObjId(), $parent_id);
        }
 
        // Insert deleted nodes in tree
        $deleted = ilECSCmsData::findDeletedNodes(
            $this->getServer()->getServerId(),
            $this->mid,
            $a_content_id
        );
 
        foreach ($deleted as $obj_id) {
            $parent = 0;
            foreach ($old_nodes as $node) {
                if ($node['child'] === $obj_id) {
                    $parent = $node['parent'];
                    break;
                }
            }
 
            if ($parent && $tree->isInTree($parent)) {
                $tree->insertNode($obj_id, $parent);
            }
        }
 
        // Sync tree
        $sync = new ilECSCmsTreeSynchronizer(
            $this->getServer(),
            $this->mid,
            $a_content_id
        );
        $sync->sync();
 
        return true;
    }

References $data, Vendor\Package\$e, $res, $server, ilLogLevel\DEBUG, ilECSCmsTree\deleteByTreeId(), ilECSCmsData\findDeletedNodes(), getServer(), ilECSSetting\getServerId(), ilECSCmsData\lookupObjId(), ilECSCmsTree\lookupRootId(), and ilECSCmsData\writeAllDeleted().

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◆ init()

ilECSCmsTreeCommandQueueHandler::init ( )

private

init handler

Definition at line 287 of file class.ilECSCmsTreeCommandQueueHandler.php.

                           : void
    {
        $this->mid = ilECSParticipantSettings::getInstanceByServerId($this->getServer()->getServerId())->lookupCmsMid();
    }