public function test()
{
$this->initContext();
$this->assertEquals(false, RestoUtil::UUIDv5('toto', 'toto'));
$this->assertEquals('tototototiti', RestoUtil::superImplode('toto', array('toto', 'titi', null)));
$this->assertEquals('http://localhost/titi/toto/tata.format?huhu=tty.json', RestoUtil::updateUrlFormat('http://localhost/titi/toto/tata?huhu=tty.json', 'format'));
$this->assertEquals('http://localhost/tata.format?huhu=tty.json', RestoUtil::updateUrlFormat('http://localhost/tata.json?huhu=tty.json', 'format'));
$this->assertEquals('1977-01-01T00:00:00Z', RestoUtil::toISO8601('1977'));
$this->assertEquals('1977-02-01T00:00:00Z', RestoUtil::toISO8601('1977-02'));
$this->assertEquals('1977-02-10T00:00:00Z', RestoUtil::toISO8601('1977-02-10'));
$this->assertEquals('1977-02-10T12:11:30Z', RestoUtil::toISO8601('1977-02-10T12:11:30Z'));
$this->assertEquals(array('toto', 'titi', 'tata', 'tet', ' tifi ', 'cdd'), RestoUtil::splitString('toto"titi"tata tet" tifi "cdd'));
$this->assertEquals(false, RestoUtil::isUrl(null));
$this->assertEquals(false, RestoUtil::isUrl('tokijhfomqzcdna'));
$this->assertEquals(true, RestoUtil::isUrl('http://tititit.com/foiherfoh'));
$this->assertEquals(null, RestoUtil::sanitize(null));
$this->assertEquals(array('tototot', 'tydsnc'), RestoUtil::sanitize(array('tototot', 'tydsnc')));
$this->assertEquals('ogfdrhefvdjsncosd', RestoUtil::sanitize('ogfdrhefvdjsncosd'));
$this->assertEquals('', RestoUtil::kvpsToQueryString('ogfdrhefvdjsncosd'));
$this->assertEquals('?&toto=ttiti&frfr=trtr', RestoUtil::kvpsToQueryString(array('toto' => 'ttiti', 'frfr' => 'trtr')));
$this->assertEquals('?&toto=ttiti&frfr=trtr&arr[]=titi&arr[]=toto', RestoUtil::kvpsToQueryString(array('toto' => 'ttiti', 'frfr' => 'trtr', 'arr' => array('toto', 'titi'))));
$this->assertEquals(array('totot_tiiti_titi' => ''), RestoUtil::queryStringToKvps('totot tiiti titi'));
}
public function download()
{
/*
* Not downloadable
*/
if (!isset($this->featureArray['properties']['services']) || !isset($this->featureArray['properties']['services']['download'])) {
RestoLogUtil::httpError(404);
}
/*
* Download hosted resource with support of Range and Partial Content
* (See http://stackoverflow.com/questions/157318/resumable-downloads-when-using-php-to-send-the-file)
*/
if (isset($this->featureArray['properties']['resourceInfos'])) {
if (!isset($this->featureArray['properties']['resourceInfos']['path']) || !is_file($this->featureArray['properties']['resourceInfos']['path'])) {
RestoLogUtil::httpError(404);
}
return $this->streamLocalUrl(realpath($this->featureArray['properties']['resourceInfos']['path']), isset($this->featureArray['properties']['resourceInfos']['mimeType']) ? $this->featureArray['properties']['resourceInfos']['mimeType'] : 'application/octet-stream');
} else {
if (RestoUtil::isUrl($this->featureArray['properties']['services']['download']['url'])) {
return $this->streamExternalUrl();
} else {
RestoLogUtil::httpError(404);
}
}
}
/**
* Create a shared resource and return it
*
* @param string $identifier
* @param string $resourceUrl
* @param integer $duration
* @return array
*/
public function createSharedLink($identifier, $resourceUrl, $duration = 86400)
{
if (!isset($resourceUrl) || !RestoUtil::isUrl($resourceUrl)) {
return null;
}
if (!is_int($duration)) {
$duration = 86400;
}
$results = $this->dbDriver->fetch($this->dbDriver->query('INSERT INTO usermanagement.sharedlinks (url, token, email, validity) VALUES (\'' . pg_escape_string($resourceUrl) . '\',\'' . RestoUtil::encrypt(mt_rand() . microtime()) . '\',\'' . pg_escape_string($identifier) . '\',now() + ' . $duration . ' * \'1 second\'::interval) RETURNING token', 500, 'Cannot share link'));
if (count($results) === 1) {
return array('resourceUrl' => $resourceUrl, 'token' => $results[0]['token']);
}
return null;
}
/**
* Generate items informations
*
* Get an array containing two lists :
* -> items : Downloadable items with url
* -> errors : Not downloadable items with explanations
*
* @return array
*/
private function generateItemsInformations()
{
/*
* Features with errors
*/
$errors = array();
/*
* Features without errors
*/
$items = array();
/*
* Loop over items
*/
foreach ($this->order['items'] as $item) {
/*
* Check if item get an id
*/
if (!isset($item['id'])) {
array_push($errors, array('type' => 'Feature', 'ErrorMessage' => 'Wrong item', 'ErrorCode' => 404, 'properties' => isset($item['properties']) ? $item['properties'] : null));
continue;
}
/*
* Create RestoFeature
*/
$feature = new RestoFeature($this->context, $this->user, array('featureIdentifier' => $item['id']));
/*
* Check if User is fullfilling license requirements
*/
if (!$feature->getLicense()->isApplicableToUser($this->user)) {
array_push($errors, array('type' => 'Feature', 'id' => $feature->identifier, 'ErrorMessage' => 'User does not fulfill license requirements', 'ErrorCode' => 403, 'properties' => isset($item['properties']) ? $item['properties'] : null));
continue;
}
/*
* Check if user has to sign license
*/
if ($feature->getLicense()->hasToBeSignedByUser($this->user)) {
array_push($errors, array('type' => 'Feature', 'id' => $feature->identifier, 'ErrorMessage' => 'User has to sign license', 'ErrorCode' => 3002, 'license' => $feature->getLicense()->toArray(), 'properties' => isset($item['properties']) ? $item['properties'] : null));
continue;
}
/*
* Check if item is valid
*/
if (!isset($item['properties']) || !isset($item['properties']['services']) || !isset($item['properties']['services']['download'])) {
array_push($errors, array('type' => 'Feature', 'id' => $feature->identifier, 'ErrorMessage' => 'Invalid item', 'ErrorCode' => 404, 'properties' => isset($item['properties']) ? $item['properties'] : null));
continue;
}
/*
* Check is item is downloadable
*/
if (!isset($item['properties']['services']['download']['url']) || !RestoUtil::isUrl($item['properties']['services']['download']['url'])) {
array_push($errors, array('type' => 'Feature', 'id' => $feature->identifier, 'ErrorMessage' => 'Item not downloadable', 'ErrorCode' => 404, 'properties' => isset($item['properties']) ? $item['properties'] : null));
continue;
}
/*
* Check user rights
*/
if (!$this->user->hasRightsTo(RestoUser::DOWNLOAD, array('collectionName' => $item['properties']['collection'], 'featureIdentifier' => $feature->identifier))) {
array_push($errors, array('type' => 'Feature', 'id' => $feature->identifier, 'ErrorMessage' => "User hasn't enough rights. Please contact an administrator", 'ErrorCode' => 403, 'properties' => isset($item['properties']) ? $item['properties'] : null));
continue;
}
/*
* Update local download url with a shared link
*/
$exploded = explode('?', $item['properties']['services']['download']['url']);
if ($exploded[0] === $this->context->baseUrl . join('/', array('/collections', $item['properties']['collection'], $feature->identifier, 'download'))) {
$item['properties']['services']['download']['url'] = $this->getSharedLink($item['properties']['services']['download']['url']);
}
/*
* Add item to downloadable items list
*/
array_push($items, array('type' => 'Feature', 'id' => $feature->identifier, 'properties' => isset($item['properties']) ? $item['properties'] : null));
}
/*
* Return array containing errors and downloadable items
*/
return array('errors' => $errors, 'items' => $items);
}
/**
* Set download service
*
* @param array $properties
* @param string $thisUrl
* @param RestoCollection $collection
*/
private function setDownloadService(&$properties, $thisUrl, $collection)
{
$properties['services']['download'] = array('url' => RestoUtil::isUrl($properties['resource']) ? $properties['resource'] : $thisUrl . '/download');
$properties['services']['download']['mimeType'] = isset($properties['resourceMimeType']) ? $properties['resourceMimeType'] : 'application/unknown';
if (isset($properties['resourceSize']) && $properties['resourceSize']) {
$properties['services']['download']['size'] = $properties['resourceSize'];
}
if (isset($properties['resourceChecksum'])) {
$properties['services']['download']['checksum'] = $properties['resourceChecksum'];
}
/*
* If resource is local (i.e. not external url), set resourceInfos array
*/
if (!RestoUtil::isUrl($properties['resource'])) {
$properties['resourceInfos'] = array('path' => method_exists($collection->model, 'generateResourcePath') ? $collection->model->generateResourcePath($properties) : $properties['resource'], 'mimeType' => $properties['services']['download']['mimeType'], 'size' => isset($properties['services']['download']['size']) ? $properties['services']['download']['size'] : null, 'checksum' => isset($properties['services']['download']['checksum']) ? $properties['services']['download']['checksum'] : null);
}
}
