/**
* Creates an image from a file.
*
* @param string $filePath
* @param string $baseMime (image|video)
*
* @return null|string $thumnnailPath
*/
public function createFromFile($filePath, $baseMime, Workspace $workspace = null)
{
$ds = DIRECTORY_SEPARATOR;
if (is_null($workspace)) {
$prefix = $this->thumbDir;
} else {
$prefix = $this->thumbDir . $ds . $workspace->getCode();
if (!is_dir($prefix)) {
@mkdir($prefix);
}
}
$newPath = $prefix . $ds . $this->ut->generateGuid() . ".png";
$thumbnailPath = null;
if ($baseMime === 'video') {
try {
$thumbnailPath = $this->creator->fromVideo($filePath, $newPath, 100, 100);
} catch (\Exception $e) {
$thumbnailPath = null;
//error handling ? $thumbnailPath = null
}
}
if ($baseMime === 'image') {
try {
$thumbnailPath = $this->creator->fromImage($filePath, $newPath, 100, 100);
} catch (\Exception $e) {
$thumbnailPath = null;
//error handling ? $thumbnailPath = null
}
}
return $thumbnailPath;
}
/**
* Import a workspace list from a csv data.
*
* @param array $workspaces
*/
public function importWorkspaces(array $workspaces, $logger = null)
{
//$this->om->clear();
$ds = DIRECTORY_SEPARATOR;
$i = 0;
$j = 0;
$workspaceModelManager = $this->container->get('claroline.manager.workspace_model_manager');
foreach ($workspaces as $workspace) {
$this->om->startFlushSuite();
$model = null;
$name = $workspace[0];
$code = $workspace[1];
$isVisible = $workspace[2];
$selfRegistration = $workspace[3];
$registrationValidation = $workspace[4];
$selfUnregistration = $workspace[5];
$errors = array();
if (isset($workspace[6]) && trim($workspace[6]) !== '') {
$user = $this->om->getRepository('ClarolineCoreBundle:User')->findOneByUsername($workspace[6]);
} else {
$user = $this->container->get('security.context')->getToken()->getUser();
}
if (isset($workspace[7])) {
$model = $this->om->getRepository('ClarolineCoreBundle:Model\\WorkspaceModel')->findOneByName($workspace[7]);
}
if ($model) {
$guid = $this->ut->generateGuid();
$workspace = new Workspace();
$this->createWorkspace($workspace);
$workspace->setName($name);
$workspace->setCode($code);
$workspace->setDisplayable($isVisible);
$workspace->setSelfRegistration($selfRegistration);
$workspace->setSelfUnregistration($selfUnregistration);
$workspace->setRegistrationValidation($registrationValidation);
$workspace->setGuid($guid);
$date = new \Datetime(date('d-m-Y H:i'));
$workspace->setCreationDate($date->getTimestamp());
$workspace->setCreator($user);
$workspaceModelManager->addDataFromModel($model, $workspace, $user, $errors);
} else {
//this should be changed later
$configuration = new Configuration($this->templateDir . $ds . 'default.zip');
$configuration->setWorkspaceName($name);
$configuration->setWorkspaceCode($code);
$configuration->setDisplayable($isVisible);
$configuration->setSelfRegistration($selfRegistration);
$configuration->setSelfUnregistration($registrationValidation);
$this->container->get('claroline.manager.transfert_manager')->createWorkspace($configuration, $user);
}
$i++;
$j++;
if ($i % self::MAX_WORKSPACE_BATCH_SIZE === 0) {
$this->om->forceFlush();
$this->om->clear();
}
$this->om->endFlushSuite();
}
}
/**
* Adds the storage exceeded error in a form.
*
* @param Form $form
* @param int $filesize
*/
public function addStorageExceededFormError(Form $form, $fileSize, Workspace $workspace)
{
$maxSize = $this->ut->getRealFileSize($workspace->getMaxStorageSize());
$usedSize = $this->ut->getRealFileSize($this->container->get('claroline.manager.workspace_manager')->getUsedStorage($workspace));
$storageLeft = $maxSize - $usedSize;
$fileSize = $this->ut->formatFileSize($this->ut->getRealFileSize($fileSize));
$storageLeft = $this->ut->formatFileSize($storageLeft);
$translator = $this->container->get('translator');
$msg = $translator->trans('storage_limit_exceeded', ['%storageLeft%' => $storageLeft, '%fileSize%' => $fileSize], 'platform');
$form->addError(new FormError($msg));
}
/**
* Adds the storage exceeded error in a form.
*
* @param Form $form
* @param integer $filesize
*/
public function addStorageExceededFormError(Form $form, $fileSize, Workspace $workspace)
{
$filesize = $this->ut->getRealFileSize($fileSize);
//we want how many bites and well...
$maxSize = $this->ut->getRealFileSize($workspace->getMaxStorageSize());
//throw new \Exception($maxSize);
$usedSize = $this->ut->getRealFileSize($this->container->get('claroline.manager.workspace_manager')->getUsedStorage($workspace));
$storageLeft = $maxSize - $usedSize;
$fileSize = $this->ut->formatFileSize($fileSize);
$storageLeft = $this->ut->formatFileSize($storageLeft);
$translator = $this->container->get('translator');
$msg = $translator->trans('storage_limit_exceeded', array('%storageLeft%' => $storageLeft, '%fileSize%' => $fileSize), 'platform');
$form->addError(new FormError($msg));
}
/**
* Returns the sorted list of OrderedTools for configuration in admin.
*
* @return \Claroline\CoreBundle\Entity\Tool\OrderedTool
*/
public function getDesktopToolsConfigurationArrayForAdmin($type = 0)
{
$orderedToolList = array();
$desktopTools = $this->orderedToolRepo->findDisplayableDesktopOrderedToolsByTypeForAdmin($type);
foreach ($desktopTools as $desktopTool) {
//this field isn't mapped
$desktopTool->getTool()->setVisible($desktopTool->isVisibleInDesktop());
$orderedToolList[$desktopTool->getOrder()] = $desktopTool->getTool();
}
$undisplayedTools = $this->toolRepo->findDesktopUndisplayedToolsByTypeForAdmin($type);
foreach ($undisplayedTools as $tool) {
//this field isn't mapped
$tool->setVisible(false);
}
$this->addMissingDesktopToolsForAdmin($undisplayedTools, count($desktopTools) + 1, $type);
return $this->utilities->arrayFill($orderedToolList, $undisplayedTools);
}
/**
* Import a workspace list from a csv data.
*
* @param array $workspaces
*/
public function importWorkspaces(array $workspaces, $logger = null, $update = false)
{
$i = 0;
$workspaceModelManager = $this->container->get('claroline.manager.workspace_model_manager');
foreach ($workspaces as $workspace) {
++$i;
$this->om->startFlushSuite();
$endDate = null;
$model = null;
$name = $workspace[0];
$code = $workspace[1];
$isVisible = $workspace[2];
$selfRegistration = $workspace[3];
$registrationValidation = $workspace[4];
$selfUnregistration = $workspace[5];
if (isset($workspace[6]) && trim($workspace[6]) !== '') {
$user = $this->om->getRepository('ClarolineCoreBundle:User')->findOneByUsername($workspace[6]);
} else {
$user = $this->container->get('security.context')->getToken()->getUser();
}
if (isset($workspace[7])) {
$model = $this->om->getRepository('ClarolineCoreBundle:Model\\WorkspaceModel')->findOneByName($workspace[7]);
}
if (isset($workspace[8])) {
$endDate = new \DateTime();
$endDate->setTimestamp($workspace[8]);
}
if ($update) {
$workspace = $this->getOneByCode($code);
if (!$workspace) {
//if the workspace doesn't exists, just keep going...
continue;
}
if ($logger) {
$logger('Updating ' . $code . ' (' . $i . '/' . count($workspaces) . ') ...');
}
} else {
$workspace = new Workspace();
}
$workspace->setName($name);
$workspace->setCode($code);
$workspace->setDisplayable($isVisible);
$workspace->setSelfRegistration($selfRegistration);
$workspace->setSelfUnregistration($selfUnregistration);
$workspace->setRegistrationValidation($registrationValidation);
$workspace->setCreator($user);
if ($endDate) {
$workspace->setEndDate($endDate);
}
if (!$update) {
if ($logger) {
$logger('Creating ' . $code . ' (' . $i . '/' . count($workspaces) . ') ...');
}
if ($model) {
$guid = $this->ut->generateGuid();
$this->createWorkspace($workspace);
$workspace->setGuid($guid);
$date = new \Datetime(date('d-m-Y H:i'));
$workspace->setCreationDate($date->getTimestamp());
$workspaceModelManager->addDataFromModel($model, $workspace, $user);
} else {
$template = new File($this->container->getParameter('claroline.param.default_template'));
$this->container->get('claroline.manager.transfer_manager')->createWorkspace($workspace, $template, true);
}
} else {
if ($model) {
$workspaceModelManager->updateDataFromModel($model, $workspace);
}
}
$this->om->persist($workspace);
$logger('UOW: ' . $this->om->getUnitOfWork()->size());
if ($i % 100 === 0) {
$this->om->forceFlush();
$user = $this->om->getRepository('ClarolineCoreBundle:User')->find($user->getId());
$this->om->merge($user);
$this->om->refresh($user);
}
}
$logger('Final flush...');
$this->om->endFlushSuite();
}
