/**
* Check if course allocation is activated for one recipient of the
* @param ilECSSetting $server
* @param type $a_content_id
*/
public function checkAllocationActivation(ilECSSetting $server, $a_content_id)
{
try {
include_once './Services/WebServices/ECS/classes/Course/class.ilECSCourseConnector.php';
$crs_reader = new ilECSCourseConnector($server);
$details = $crs_reader->getCourse($a_content_id, true);
$this->mid = $details->getMySender();
// Check if import is enabled
include_once './Services/WebServices/ECS/classes/class.ilECSParticipantSetting.php';
$part = ilECSParticipantSetting::getInstance($this->getServer()->getServerId(), $this->getMid());
if (!$part->isImportEnabled()) {
$GLOBALS['ilLog']->write(__METHOD__ . ': Import disabled for mid ' . $this->getMid());
return false;
}
// Check course allocation setting
include_once './Services/WebServices/ECS/classes/Mapping/class.ilECSNodeMappingSettings.php';
$gl_settings = ilECSNodeMappingSettings::getInstanceByServerMid($this->getServer()->getServerId(), $this->getMid());
$enabled = $gl_settings->isCourseAllocationEnabled();
if (!$enabled) {
$GLOBALS['ilLog']->write(__METHOD__ . ': Course allocation disabled for ' . $this->getMid());
}
return $enabled;
} catch (ilECSConnectorException $e) {
$GLOBALS['ilLog']->write(__METHOD__ . ': Reading course details failed with message ' . $e->getMessage());
return false;
}
}
/**
* Fill row
*
* @access public
* @param array row data
*
*/
public function fillRow($a_set)
{
global $ilCtrl;
$this->tpl->setVariable('S_ID', $this->getServer()->getServerId());
$this->tpl->setVariable('M_ID', $a_set['mid']);
$this->tpl->setVariable('VAL_ID', $this->getServer()->getServerId() . '_' . $a_set['mid']);
$this->tpl->setVariable('VAL_ORG', (string) $a_set['org']);
$this->tpl->setVariable('VAL_CHECKED', $a_set['checked'] ? 'checked="checked"' : '');
$this->tpl->setVariable('VAL_TITLE', $a_set['participants']);
$this->tpl->setVariable('VAL_DESC', $a_set['description']);
$this->tpl->setVariable('VAL_EMAIL', $a_set['email']);
$this->tpl->setVariable('VAL_DNS', $a_set['dns']);
$this->tpl->setVariable('VAL_ABR', $a_set['abr']);
$this->tpl->setVariable('TXT_EMAIL', $this->lng->txt('ecs_email'));
$this->tpl->setVariable('TXT_DNS', $this->lng->txt('ecs_dns'));
$this->tpl->setVariable('TXT_ABR', $this->lng->txt('ecs_abr'));
$this->tpl->setVariable('TXT_ID', $this->lng->txt('ecs_unique_id'));
$this->tpl->setVariable('TXT_ORG', $this->lng->txt('organization'));
include_once './Services/WebServices/ECS/classes/class.ilECSParticipantSetting.php';
$part = new ilECSParticipantSetting($this->getServer()->getServerId(), $a_set['mid']);
if ($part->isExportEnabled()) {
foreach ($part->getExportTypes() as $obj_type) {
$this->tpl->setCurrentBlock('obj_erow');
$this->tpl->setVariable('TXT_OBJ_EINFO', $this->lng->txt('objs_' . $obj_type));
$this->tpl->parseCurrentBlock();
}
} else {
$this->lng->loadLanguageModule('administration');
$this->tpl->setVariable('TXT_OBJ_EINFO', $this->lng->txt('disabled'));
}
if ($part->isImportEnabled()) {
foreach ($part->getImportTypes() as $obj_type) {
$this->tpl->setCurrentBlock('obj_irow');
$this->tpl->setVariable('TXT_OBJ_IINFO', $this->lng->txt('objs_' . $obj_type));
$this->tpl->parseCurrentBlock();
}
} else {
$this->lng->loadLanguageModule('administration');
$this->tpl->setVariable('TXT_OBJ_IINFO', $this->lng->txt('disabled'));
}
// :TODO: what types are to be supported?
$sel = ilUtil::formSelect($part->getImportType(), 'import_type[' . $this->getServer()->getServerId() . '][' . $a_set['mid'] . ']', array(ilECSParticipantSetting::IMPORT_RCRS => $this->lng->txt('obj_rcrs'), ilECSParticipantSetting::IMPORT_CRS => $this->lng->txt('obj_crs'), ilECSParticipantSetting::IMPORT_CMS => $this->lng->txt('ecs_import_cms')), false, true);
$this->tpl->setVariable('IMPORT_SEL', $sel);
include_once './Services/UIComponent/AdvancedSelectionList/classes/class.ilAdvancedSelectionListGUI.php';
$list = new ilAdvancedSelectionListGUI();
$list->setItemLinkClass('small');
$list->setSelectionHeaderClass('small');
$list->setId('actl_' . $a_set['server_id'] . '_' . $a_set['mid']);
$list->setListTitle($this->lng->txt('actions'));
$ilCtrl->setParameter($this->getParentObject(), 'server_id', $this->getServer()->getServerId());
$ilCtrl->setParameter($this->getParentObject(), 'mid', $a_set['mid']);
$list->addItem($this->lng->txt('edit'), '', $ilCtrl->getLinkTargetByClass('ilecsparticipantsettingsgui', 'settings'));
switch ($part->getImportType()) {
case ilECSParticipantSetting::IMPORT_RCRS:
// Do nothing
break;
case ilECSParticipantSetting::IMPORT_CRS:
// Possible action => Edit course allocation
$ilCtrl->setParameter($this->getParentObject(), 'server_id', $this->getServer()->getServerId());
$ilCtrl->setParameter($this->getParentObject(), 'mid', $a_set['mid']);
$list->addItem($this->lng->txt('ecs_crs_alloc_set'), '', $ilCtrl->getLinkTargetByClass('ilecsmappingsettingsgui', 'cStart'));
break;
case ilECSParticipantSetting::IMPORT_CMS:
$ilCtrl->setParameter($this->getParentObject(), 'server_id', $this->getServer()->getServerId());
$ilCtrl->setParameter($this->getParentObject(), 'mid', $a_set['mid']);
// Possible action => Edit course allocation, edit node mapping
$list->addItem($this->lng->txt('ecs_dir_alloc_set'), '', $ilCtrl->getLinkTargetByClass('ilecsmappingsettingsgui', 'dStart'));
$list->addItem($this->lng->txt('ecs_crs_alloc_set'), '', $ilCtrl->getLinkTargetByClass('ilecsmappingsettingsgui', 'cStart'));
break;
}
$this->tpl->setVariable('ACTIONS', $list->getHTML());
}
/**
* update whitelist
*
* @access protected
*
*/
protected function updateCommunities()
{
global $ilLog;
include_once './Services/WebServices/ECS/classes/class.ilECSCommunityReader.php';
include_once './Services/WebServices/ECS/classes/class.ilECSServerSettings.php';
// @TODO: Delete deprecated communities
$invalidImportTypes = false;
if (!$this->validateImportTypes($_POST['import_type'])) {
$invalidImportTypes = true;
}
$servers = ilECSServerSettings::getInstance();
foreach ($servers->getServers() as $server) {
try {
// Read communities
$cReader = ilECSCommunityReader::getInstanceByServerId($server->getServerId());
// Update community cache
foreach ($cReader->getCommunities() as $community) {
include_once './Services/WebServices/ECS/classes/class.ilECSCommunityCache.php';
$cCache = ilECSCommunityCache::getInstance($server->getServerId(), $community->getId());
$cCache->setCommunityName($community->getTitle());
$cCache->setMids($community->getMids());
$cCache->setOwnId($community->getOwnId());
$cCache->update();
}
} catch (Exception $e) {
$GLOBALS['ilLog']->write(__METHOD__ . ': Cannot read ecs communities: ' . $e->getMessage());
}
}
include_once './Services/WebServices/ECS/classes/class.ilECSParticipantSetting.php';
foreach ((array) $_POST['sci_mid'] as $sid => $tmp) {
foreach ((array) $_POST['sci_mid'][$sid] as $mid => $tmp) {
$set = new ilECSParticipantSetting($sid, $mid);
$set->enableExport(array_key_exists($mid, (array) $_POST['export'][$sid]) ? true : false);
$set->enableImport(array_key_exists($mid, (array) $_POST['import'][$sid]) ? true : false);
$set->setImportType($_POST['import_type'][$sid][$mid]);
// update title/cname
try {
$part = ilECSCommunityReader::getInstanceByServerId($sid)->getParticipantByMID($mid);
if ($part instanceof ilECSParticipant) {
$set->setTitle($part->getParticipantName());
}
$com = ilECSCommunityReader::getInstanceByServerId($sid)->getCommunityByMID($mid);
if ($com instanceof ilECSCommunity) {
$set->setCommunityName($com->getTitle());
}
} catch (Exception $e) {
$GLOBALS['ilLog']->write(__METHOD__ . ': Cannot read ecs communities: ' . $e->getMessage());
}
$set->update();
}
}
if ($invalidImportTypes) {
ilUtil::sendFailure($this->lng->txt('ecs_invalid_import_type_cms'), true);
} else {
ilUtil::sendSuccess($this->lng->txt('settings_saved'), true);
}
$GLOBALS['ilCtrl']->redirect($this, 'communities');
// TODO: Do update of remote courses and ...
return true;
}
/**
* Fill ECS export settings "multiple servers"
*
* to be used in ilObject->initEditForm()
*
* @param ilPropertyFormGUI $a_form
*/
public function addSettingsToForm(ilPropertyFormGUI $a_form, $a_type)
{
global $lng;
if (!$this->isActive()) {
return;
}
$obj_id = $this->content_obj->getId();
// Return if no participant is enabled for export and the current object is not released
include_once './Services/WebServices/ECS/classes/class.ilECSExport.php';
include_once './Services/WebServices/ECS/classes/class.ilECSParticipantSettings.php';
$exportablePart = ilECSParticipantSettings::getExportableParticipants();
if (!$exportablePart and !ilECSExport::_isExported($obj_id)) {
return true;
}
$lng->loadLanguageModule('ecs');
// show ecs property form section
$ecs = new ilFormSectionHeaderGUI();
$ecs->setTitle($lng->txt('ecs_' . $a_type . '_export'));
$a_form->addItem($ecs);
// release or not
$exp = new ilRadioGroupInputGUI($lng->txt('ecs_' . $a_type . '_export_obj_settings'), 'ecs_export');
$exp->setRequired(true);
$exp->setValue(ilECSExport::_isExported($obj_id) ? 1 : 0);
$off = new ilRadioOption($lng->txt('ecs_' . $a_type . '_export_disabled'), 0);
$exp->addOption($off);
$on = new ilRadioOption($lng->txt('ecs_' . $a_type . '_export_enabled'), 1);
$exp->addOption($on);
$a_form->addItem($exp);
// Show all exportable participants
$publish_for = new ilCheckboxGroupInputGUI($lng->txt('ecs_publish_for'), 'ecs_sid');
// @TODO: Active checkboxes for recipients
//$publish_for->setValue((array) $members);
// Read receivers
$receivers = array();
include_once './Services/WebServices/ECS/classes/class.ilECSEContentDetails.php';
foreach (ilECSExport::getExportServerIds($obj_id) as $sid) {
$exp = new ilECSExport($sid, $obj_id);
$participants = null;
$details = ilECSEContentDetails::getInstance($sid, $exp->getEContentId(), $this->getECSObjectType());
if ($details instanceof ilECSEContentDetails) {
$participants = $details->getReceivers();
}
if ($participants) {
foreach ($participants as $mid) {
$receivers[] = $sid . '_' . $mid;
}
}
}
$publish_for->setValue($receivers);
foreach ($exportablePart as $pInfo) {
include_once './Services/WebServices/ECS/classes/class.ilECSParticipantSetting.php';
$partSetting = new ilECSParticipantSetting($pInfo['sid'], $pInfo['mid']);
$com = new ilCheckboxInputGUI($partSetting->getCommunityName() . ': ' . $partSetting->getTitle(), 'sid_mid');
$com->setValue($pInfo['sid'] . '_' . $pInfo['mid']);
$publish_for->addOption($com);
}
$on->addSubItem($publish_for);
return true;
}
/**
* Delete
*/
public function delete()
{
global $ilDB;
// --- cascading delete
include_once 'Services/WebServices/ECS/classes/Tree/class.ilECSCmsData.php';
ilECSCmsData::deleteByServerId($this->getServerId());
include_once 'Services/WebServices/ECS/classes/class.ilECSCommunityCache.php';
ilECSCommunityCache::deleteByServerId($this->getServerId());
include_once 'Services/WebServices/ECS/classes/class.ilECSDataMappingSetting.php';
ilECSDataMappingSetting::deleteByServerId($this->getServerId());
include_once 'Services/WebServices/ECS/classes/class.ilECSEventQueueReader.php';
ilECSEventQueueReader::deleteByServerId($this->getServerId());
include_once 'Services/WebServices/ECS/classes/Mapping/class.ilECSNodeMappingAssignment.php';
ilECSNodeMappingAssignment::deleteByServerId($this->getServerId());
include_once 'Services/WebServices/ECS/classes/class.ilECSParticipantSetting.php';
ilECSParticipantSetting::deleteByServerId($this->getServerId());
include_once 'Services/WebServices/ECS/classes/class.ilECSExport.php';
ilECSExport::deleteByServerId($this->getServerId());
// resetting server id to flag items in imported list
include_once 'Services/WebServices/ECS/classes/class.ilECSImport.php';
ilECSImport::resetServerId($this->getServerId());
$ilDB->manipulate('DELETE FROM ecs_server ' . 'WHERE server_id = ' . $ilDB->quote($this->getServerId(), 'integer'));
$this->server_id = NULL;
return true;
}
/**
* get full remote link
* Including ecs generated hash and auth mode
*
* @return string
* @throws ilECSConnectorException
*/
public function getFullRemoteLink()
{
global $ilUser;
include_once './Services/WebServices/ECS/classes/class.ilECSImport.php';
$server_id = ilECSImport::lookupServerId($this->getId());
$server = ilECSSetting::getInstanceByServerId($server_id);
include_once './Services/WebServices/ECS/classes/class.ilECSUser.php';
$user = new ilECSUser($ilUser);
$ecs_user_data = $user->toGET();
$GLOBALS['ilLog']->write(__METHOD__ . ': Using ecs user data ' . $ecs_user_data);
// check token mechanism enabled
include_once './Services/WebServices/ECS/classes/class.ilECSParticipantSetting.php';
$part = new ilECSParticipantSetting($server_id, $this->getMID());
if (!$part->isTokenEnabled()) {
return $this->getRemoteLink();
}
$auth_hash = $this->createAuthResource($this->getRemoteLink() . $user->toREALM());
$ecs_url_hash = 'ecs_hash_url=' . urlencode($server->getServerURI() . '/sys/auths/' . $auth_hash);
if (strpos($this->getRemoteLink(), '?')) {
$link = $this->getRemoteLink() . '&ecs_hash=' . $auth_hash . $ecs_user_data . '&' . $ecs_url_hash;
} else {
$link = $this->getRemoteLink() . '?ecs_hash=' . $auth_hash . $ecs_user_data . '&' . $ecs_url_hash;
}
$GLOBALS['ilLog']->write(__METHOD__ . ': ECS full link: ' . $link);
return $link;
}
