/**
* Starts the import based on the form
*
* @param \core_kernel_classes_Class $class
* @param \tao_helpers_form_Form $form
* @return \common_report_Report $report
*/
public function import($class, $form)
{
//as upload may be called multiple times, we remove the session lock as soon as possible
session_write_close();
try {
$file = $form->getValue('source');
$service = MediaService::singleton();
$classUri = $class->getUri();
if (is_null($this->instanceUri) || $this->instanceUri === $classUri) {
//if the file is a zip do a zip import
if ($file['type'] !== 'application/zip') {
if (!$service->createMediaInstance($file["uploaded_file"], $classUri, \tao_helpers_Uri::decode($form->getValue('lang')), $file["name"])) {
$report = \common_report_Report::createFailure(__('Fail to import media'));
} else {
$report = \common_report_Report::createSuccess(__('Media imported successfully'));
}
} else {
$zipImporter = new ZipImporter();
$report = $zipImporter->import($class, $form);
}
} else {
if ($file['type'] !== 'application/zip') {
$service->editMediaInstance($file["uploaded_file"], $this->instanceUri, \tao_helpers_Uri::decode($form->getValue('lang')));
$report = \common_report_Report::createSuccess(__('Media imported successfully'));
} else {
$report = \common_report_Report::createFailure(__('You can\'t upload a zip file as a media'));
}
}
return $report;
} catch (\Exception $e) {
$report = \common_report_Report::createFailure($e->getMessage());
return $report;
}
}
/**
* @param \core_kernel_classes_Resource $instance
* @param \tao_helpers_form_Form $form
* @return \common_report_Report
*/
public function edit($instance, $form)
{
\helpers_TimeOutHelper::setTimeOutLimit(\helpers_TimeOutHelper::LONG);
try {
$fileInfo = $form->getValue('source');
$xmlFile = $this->getSharedStimulusFile($fileInfo['uploaded_file']);
// throws an exception of invalid
SharedStimulusImporter::isValidSharedStimulus($xmlFile);
$embeddedFile = $this->embedAssets($xmlFile);
$report = $this->replaceSharedStimulus($instance, \tao_helpers_Uri::decode($form->getValue('lang')), $embeddedFile);
} catch (\Exception $e) {
$report = \common_report_Report::createFailure($e->getMessage());
}
\helpers_TimeOutHelper::reset();
return $report;
}
/**
* Starts the import based on the form
*
* @param \core_kernel_classes_Class $class
* @param \tao_helpers_form_Form $form
* @return \common_report_Report $report
*/
public function import($class, $form)
{
//as upload may be called multiple times, we remove the session lock as soon as possible
session_write_close();
try {
$file = $form->getValue('source');
$service = MediaService::singleton();
$classUri = $class->getUri();
if (is_null($this->instanceUri) || $this->instanceUri === $classUri) {
//if the file is a zip do a zip import
if ($file['type'] !== 'application/zip') {
try {
self::isValidSharedStimulus($file['uploaded_file']);
$filepath = $file['uploaded_file'];
$name = $file['name'];
if (!$service->createMediaInstance($filepath, $classUri, \tao_helpers_Uri::decode($form->getValue('lang')), $name, 'application/qti+xml')) {
$report = \common_report_Report::createFailure(__('Fail to import Shared Stimulus'));
} else {
$report = \common_report_Report::createSuccess(__('Shared Stimulus imported successfully'));
}
} catch (XmlStorageException $e) {
// The shared stimulus is not qti compliant, display error
$report = \common_report_Report::createFailure($e->getMessage());
}
} else {
$report = $this->zipImporter->import($class, $form);
}
} else {
if ($file['type'] !== 'application/zip') {
self::isValidSharedStimulus($file['uploaded_file']);
$filepath = $file['uploaded_file'];
if (in_array($file['type'], array('application/xml', 'text/xml'))) {
$name = basename($file['name'], 'xml');
$name .= 'xhtml';
$filepath = dirname($file['name']) . '/' . $name;
\tao_helpers_File::copy($file['uploaded_file'], $filepath);
}
if (!$service->editMediaInstance($filepath, $this->instanceUri, \tao_helpers_Uri::decode($form->getValue('lang')))) {
$report = \common_report_Report::createFailure(__('Fail to edit shared stimulus'));
} else {
$report = \common_report_Report::createSuccess(__('Shared Stimulus edited successfully'));
}
} else {
$report = $this->zipImporter->edit(new \core_kernel_classes_Resource($this->instanceUri), $form);
}
}
return $report;
} catch (\Exception $e) {
$report = \common_report_Report::createFailure($e->getMessage());
return $report;
}
}
/**
* Starts the import based on the form
*
* @param \core_kernel_classes_Class $class
* @param \tao_helpers_form_Form $form
* @return \common_report_Report
*/
public function import($class, $form)
{
//as upload may be called multiple times, we remove the session lock as soon as possible
session_write_close();
try {
$file = $form->getValue('source');
$resource = new core_kernel_classes_Class($form->getValue('classUri'));
// unzip the file
try {
$directory = $this->extractArchive($file['uploaded_file']);
} catch (\Exception $e) {
return \common_report_Report::createFailure(__('Unable to extract the archive'));
}
// get list of directory in order to create classes
$iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($directory, \RecursiveDirectoryIterator::CURRENT_AS_FILEINFO | \RecursiveDirectoryIterator::SKIP_DOTS), \RecursiveIteratorIterator::LEAVES_ONLY);
$service = MediaService::singleton();
$language = $form->getValue('lang');
$this->directoryMap = array(rtrim($directory, DIRECTORY_SEPARATOR) => $resource->getUri());
/** @var $file \SplFileInfo */
$report = \common_report_Report::createSuccess(__('Media imported successfully'));
foreach ($iterator as $file) {
if ($file->isFile()) {
\common_Logger::i('File ' . $file->getPathname());
if (isset($this->directoryMap[$file->getPath()])) {
$classUri = $this->directoryMap[$file->getPath()];
} else {
$classUri = $this->createClass($file->getPath());
}
$service->createMediaInstance($file->getRealPath(), $classUri, $language, $file->getFilename());
$report->add(\common_report_Report::createSuccess(__('Imported %s', substr($file->getRealPath(), strlen($directory)))));
}
}
return $report;
} catch (\Exception $e) {
$report = \common_report_Report::createFailure($e->getMessage());
return $report;
}
}
