/**
* Test whether splitting an recurring event saves the new event under a new UID.
* See http://jira.opensource.mayflower.de/jira/browse/PHPROJEKT-298 for the ratio behind this.
*/
public function testSplittingRecurrenceGivesNewUidAndUri()
{
$this->setRequestUrl('Calendar2/index/jsonSave/nodeId/1/id/0');
$this->request->setParam('comments', '');
$this->request->setParam('confirmationStatus', '2');
$this->request->setParam('description', '');
$this->request->setParam('end', '2011-12-01 09:00');
$this->request->setParam('location', '');
$this->request->setParam('ownerId', '2');
$this->request->setParam('participants', '2');
$this->request->setParam('rrule', 'FREQ=DAILY;INTERVAL=1;BYDAY=');
$this->request->setParam('sendNotification', '0');
$this->request->setParam('start', '2011-12-01 08:00');
$this->request->setParam('summary', 'test');
$this->request->setParam('visibility', '1');
$response = $this->getResponse();
$this->assertContains(IndexController::ADD_TRUE_TEXT, $response);
$response = Zend_Json::decode(substr($response, 5, -1));
$this->assertArrayHasKey('id', $response);
$firstId = $response['id'];
$this->_reset();
$tzOffset = (int) Phprojekt_Auth_Proxy::getEffectiveUser()->getSetting('timeZone', '0');
$hour = 8 - $tzOffset;
$hour = sprintf('%02d', $hour);
$this->setRequestUrl("Calendar2/index/jsonSave/nodeId/1/id/{$firstId}/occurrence/2011-12-03%20{$hour}:00:00");
$this->request->setParam('comments', '');
$this->request->setParam('confirmationStatus', '2');
$this->request->setParam('description', '');
$this->request->setParam('end', '2011-12-03 09:00:00');
$this->request->setParam('location', '');
$this->request->setParam('multipleEvents', 'true');
$this->request->setParam('occurrence', '2011-12-03 08:00:00');
$this->request->setParam('ownerId', '2');
$this->request->setParam('participants', '2');
$this->request->setParam('rrule', 'FREQ=DAILY;INTERVAL=1;BYDAY=');
$this->request->setParam('sendNotification', '0');
$this->request->setParam('start', '2011-12-03 08:00:00');
$this->request->setParam('summary', 'something else');
$this->request->setParam('visibility', '1');
$response = $this->getResponse();
$this->assertContains(IndexController::EDIT_TRUE_TEXT, $response);
$response = Zend_Json::decode(substr($response, 5, -1));
$this->assertArrayHasKey('id', $response);
$secondId = $response['id'];
$first = new Calendar2_Models_Calendar2();
$first->find($firstId);
$second = new Calendar2_Models_Calendar2();
$second->find($secondId);
$this->assertNotEquals($first->uid, $second->uid);
$this->assertNotEquals($first->uri, $second->uri);
}
/**
* Convert a UTC time to user or user to UTC and return the timestamp.
*
* @param string $value Date value to convert.
* @param integer $side 1 for utc to user, -1 for user to utc.
*
* @return integer Unix timestamp value.
*/
public static function convert($value, $side)
{
$timeZone = Phprojekt_Auth_Proxy::getEffectiveUser()->getSetting("timeZone", 'UTC');
if (strstr($timeZone, "_")) {
list($hours, $minutes) = explode("_", $timeZone);
} else {
$hours = (int) $timeZone;
$minutes = 0;
}
$hoursComplement = $hours * $side;
$minutesComplement = $minutes * $side;
$u = strtotime($value);
return mktime(date("H", $u) + $hoursComplement, date("i", $u) + $minutesComplement, date("s", $u), date("m", $u), date("d", $u), date("Y", $u));
}
/**
* Returns the rights merged with the role for the current user.
*
* @return array Array of rights per user.
*/
public function getRights($userId = null)
{
// backward compatbility
if (null === $userId) {
$userId = Phprojekt_Auth_Proxy::getEffectiveUserId();
}
$moduleId = Phprojekt_Module::getId($this->getModelName());
return Phprojekt_Right::getRightsForItems($moduleId, $this->projectId, $userId, array($this->id));
}
/**
* Checks that the user has permission for modifying the item, in this case for uploading or deleting files.
*
* @param Phprojekt_Model_Interface $model Current module.
* @param integer $itemId Current item id.
*
* @throws Exception On no write access.
*
* @return void
*/
private static function _checkWritePermission($model, $itemId)
{
if ($itemId != 0) {
$model->find($itemId);
}
if (!$model->hasRight(Phprojekt_Auth_Proxy::getEffectiveUserId(), Phprojekt_Acl::WRITE)) {
$error = Phprojekt::getInstance()->translate('You don\'t have permission for modifying this item.');
self::_logError("Error: trying to Delete or Upload a file without write access.", array(get_class($model), $itemId));
throw new Exception($error);
}
}
/**
* Returns a list of all the users the current user has proxy rights on
*
* Returns a list of all the users with:
* <pre>
* - id => id of user.
* - display => Display for the user.
* - current => True or false if is the current user.
* </pre>
*
* The return is in JSON format.
*
* @return void
*/
public function jsonGetProxyableUsersAction()
{
$current = Phprojekt_Auth_Proxy::getEffectiveUserId();
$proxyTable = new Phprojekt_Auth_ProxyTable();
$proxyUserIds = $proxyTable->getProxyableUsersForUserId();
$data = array();
foreach ($proxyUserIds as $user) {
$data['data'][] = array('id' => (int) $user->id, 'display' => $user->displayName, 'current' => $current == $user->id);
}
Phprojekt_Converter_Json::echoConvert($data, Phprojekt_ModelInformation_Default::ORDERING_LIST);
}
/**
* Get a participant's confirmation status.
*
* If no id is given, the currently logged in user's status
* will be returned.
*
* @param int $id The id of the participant.
*
* @return int
*/
public function getConfirmationStatus($id = null)
{
if (is_null($id)) {
$id = Phprojekt_Auth_Proxy::getEffectiveUserId();
}
$this->_fetchParticipantData();
if (!$this->hasParticipant($id)) {
// We can not throw an exception here because if a user edits a new
// entry, a empty model object will be requested and serialized.
// Returning null here will yield the default value as configured
// in the database_manager table.
return null;
}
return $this->_participantData[$id];
}
/**
* As defined in Sabre_CalDAV_Backend_Abstract
*
* Alters a calendar object. This is currently not supported if the event is recurring and any occurrences have been
* modified in PHProjekt or if this operation would modify any speficic occurrences.
*
* @param string $calendarId The id of the calendar. Equals to the id of the user it belongs to.
* @param string $objectUri The uri of the object.
* @param string $calendarData The vobject data that the object should be modified to.
*
* @return void
*/
public function updateCalendarObject($calendarId, $objectUri, $calendarData)
{
$vcalendar = Sabre_VObject_Reader::read($calendarData);
$timecard = new Timecard_Models_Timecard();
$timecard = $timecard->findByUri($objectUri);
if (!$timecard) {
throw new Sabre_DAV_Exception_NotFound("Timecard entry with uri {$objectUri} not found");
}
if ($timecard->ownerId != Phprojekt_Auth_Proxy::getEffectiveUserId()) {
throw new Sabre_DAV_Exception_Forbidden("You are not allowed to modify this entry");
}
$timecard = Timecard_Models_VObjectReader::readBasedOnExistingTimecard($timecard, $vcalendar->vevent);
$timecard->save();
}
/**
* Check if the user has delete access to the item if is not a global module.
*
* @param Phprojekt_ActiveRecord_Abstract $model The model to save.
* @param string $moduleName The current module.
*
* @return boolean True for a valid right.
*/
private static function _checkItemRights(Phprojekt_ActiveRecord_Abstract $model, $moduleName)
{
$canDelete = false;
if ($moduleName == 'Core') {
return Phprojekt_Auth::isAdminUser();
} else {
if (Phprojekt_Module::saveTypeIsNormal(Phprojekt_Module::getId($moduleName)) && method_exists($model, 'hasRight')) {
return $model->hasRight(Phprojekt_Auth_Proxy::getEffectiveUserId(), Phprojekt_Acl::DELETE);
} else {
return true;
}
}
}
/**
* Help to save a model by setting the models properties.
* Validation is based on the ModelInformation implementation.
*
* @param Phprojekt_Model_Interface $model The model
* @param array $params The parameters used to feed the model.
*
* @throws Exception If validation of parameters fails.
*
* @return boolean True for a sucessful save.
*/
protected static function _saveModel(Phprojekt_Model_Interface $model, array $params)
{
$newItem = empty($params['id']);
$model = self::parameterToModel($model, $params, $newItem);
$projectId = $model->hasField('projectId') ? $model->projectId : 0;
$userId = Phprojekt_Auth_Proxy::getEffectiveUserId();
$moduleName = Phprojekt_Loader::getModuleFromObject($model);
$moduleId = Phprojekt_Module::getId($moduleName);
if (!$model->recordValidate()) {
$errors = $model->getError();
$error = array_pop($errors);
throw new Zend_Controller_Action_Exception($error['label'] . ': ' . $error['message'], 400);
}
if (!self::_checkModule($moduleId, $projectId)) {
throw new Zend_Controller_Action_Exception('The parent project do not have enabled this module', 400);
}
$rights = Default_Helpers_Right::getRights($params);
if ($model instanceof Phprojekt_Item_Abstract) {
if ($newItem && !Phprojekt_Module::saveTypeIsGlobal($moduleId)) {
$project = new Project_Models_Project();
$project->find($projectId);
if (!$project->hasRight($userId, Phprojekt_Acl::CREATE)) {
throw new Zend_Controller_Action_Exception('You do not have the necessary create right', 403);
}
$rights[$userId] = Phprojekt_Acl::ALL;
} else {
if (!$model->hasRight($userId, Phprojekt_Acl::WRITE)) {
throw new Zend_Controller_Action_Exception('You do not have the necessary write right', 403);
}
}
// Set the projectId to 1 for global modules
// @TODO Remove the Timecard limitation
if ($model->hasField('projectId') && Phprojekt_Module::saveTypeIsGlobal($moduleId) && Phprojekt_Module::getModuleName($moduleId) != 'Timecard') {
$model->projectId = 1;
}
$model->save();
// Save access only if the user have "admin" right
if ($newItem || $model->hasRight(Phprojekt_Auth_Proxy::getEffectiveUserId(), Phprojekt_Acl::ADMIN)) {
if (!Phprojekt_Auth_Proxy::isAdminUser() && count($rights) <= 0) {
throw new Zend_Controller_Action_Exception('At least one person must have access to this item', 400);
}
$model->saveRights($rights);
}
} else {
$model->save();
$model->saveRights($rights);
}
return $model;
}
/**
* This function wraps around the phprojekt setting for the user timezone
* to return a DateTimeZone object.
*
* @return DateTimeZone The timezone of the user.
*/
public static function getUserDateTimeZone()
{
$tz = Phprojekt_Auth_Proxy::getEffectiveUser()->getSetting('timezone', '0');
$tz = explode('_', $tz);
$hours = (int) $tz[0];
if ($hours >= 0) {
$hours = '+' . $hours;
}
$minutes = '00';
if (array_key_exists(1, $tz)) {
// We don't need the minus sign
$minutes = abs($tz[1]);
}
$datetime = new Datetime($hours . ':' . $minutes);
return $datetime->getTimezone();
}
/**
* Renders the upload.phtml template for display an upload field.
*
* This function draws the upload field in the form.
* All the uploaded files are displayed with a cross for delete it and a link for download it.
*
* @param integer $itemId Current item id.
* @param string $field Name of the field in the module.
* @param string $value Value of the field.
*
* @return void
*/
private function _fileRenderView($itemId, $field, $files)
{
$this->getResponse()->clearHeaders();
$this->getResponse()->clearBody();
$sessionName = 'Phprojekt_CsrfToken';
$csrfNamespace = new Zend_Session_Namespace($sessionName);
$config = Phprojekt::getInstance()->getConfig();
$linkBegin = 'index.php/' . $this->getModuleName() . '/index/';
$fieldId = $this->getRequest()->getParam('fieldId', '');
// Add all the extra parameters that have the original URL
$linkData = '';
$removeParams = array('module', 'controller', 'field', 'id', 'csrfToken', 'action', 'MAX_FILE_SIZE', 'order');
foreach ($this->getRequest()->getParams() as $paramName => $paramValue) {
if (!in_array($paramName, $removeParams)) {
$linkData .= $paramName . '/' . $paramValue . '/';
}
}
$this->view->compressedDojo = (bool) $config->compressedDojo;
$this->view->formPath = $linkBegin . 'fileUpload/' . $linkData;
$this->view->downloadLink = '';
$this->view->fileName = null;
$this->view->itemId = $itemId;
$this->view->field = $field;
$this->view->fieldId = $fieldId;
$this->view->csrfToken = $csrfNamespace->token;
$this->view->maxUploadSize = isset($config->maxUploadSize) ? (int) $config->maxUploadSize : Phprojekt::DEFAULT_MAX_UPLOAD_SIZE;
$model = $this->getModelObject();
$model->find($itemId);
$filesForView = array();
$hasDownloadRight = $model->hasRight(Phprojekt_Auth_Proxy::getEffectiveUserId(), Phprojekt_Acl::DOWNLOAD);
$hasWriteRight = $model->hasRight(Phprojekt_Auth_Proxy::getEffectiveUserId(), Phprojekt_Acl::WRITE);
$this->view->disabled = !$hasWriteRight;
// Is there any file?
if (!empty($files)) {
$i = 0;
foreach ($files as $file) {
$fileName = $file['name'];
$fileHash = $file['md5'];
$fileData = 'id/' . $itemId . '/field/' . $field . '/hash/' . $fileHash . '/csrfToken/' . $csrfNamespace->token;
$filesForView[$i] = array('fileName' => $fileName, 'hash' => $fileHash);
if ($hasDownloadRight) {
$filesForView[$i]['downloadLink'] = $linkBegin . 'fileDownload/' . $linkData . $fileData;
}
$fileinfo = Default_Helpers_Upload::getInfosFromFile($file);
$filesForView[$i]['size'] = $fileinfo['size'];
$filesForView[$i]['ctime'] = $fileinfo['ctime'];
$i++;
}
}
if (isset($this->view->errorMessage) && !empty($this->view->errorMessage)) {
$filesForView[] = array();
}
$this->view->files = $filesForView;
$this->render('upload');
}
/**
* Delete only the own records
*
* @return boolean
*/
public function delete()
{
if ($this->ownerId == Phprojekt_Auth_Proxy::getEffectiveUserId()) {
return parent::delete();
} else {
return false;
}
}
/**
* Convert a model or a model information into a json stream.
*
* @param Phprojekt_Interface_Model | array $models The model(s) to convert.
* @param integer $order A Phprojekt_ModelInformation_Default::ORDERING_* const that
* defines the ordering for the convert.
*
* @return string Data in JSON format.
*/
private static function _convertModel($models, $order = Phprojekt_ModelInformation_Default::ORDERING_DEFAULT)
{
if (empty($models)) {
throw new Exception('Called with empty value');
}
// TODO: Are we sure every model is of the same type and have the same
// parent?
if (!is_array($models)) {
$models = array($models);
}
$information = $models[0]->getInformation($order);
$fieldDefinition = $information->getFieldDefinition($order);
$datas = array();
$itemIds = array();
foreach ($models as $model) {
if (!$model instanceof Phprojekt_Model_Interface) {
throw new Exception("A given model does not implement the\n model interface.");
}
$data = array();
$data['id'] = (int) $model->id;
$itemIds[] = $data['id'];
foreach ($fieldDefinition as $field) {
$key = $field['key'];
$value = $model->{$key};
$data[$key] = self::_convertModelValue($value, $field);
}
$data['rights'] = array();
$datas[] = $data;
}
$userId = (int) Phprojekt_Auth_Proxy::getEffectiveUserId();
$moduleId = Phprojekt_Module::getId($models[0]->getModelName());
// Okay we got real models and stuff that pretends to be a model
// so we try to guess if we the model has rights that we can access
if ($models[0] instanceof Phprojekt_Item_Abstract) {
if ($models[0] instanceof Project_Models_Project) {
$projectId = $models[0]->id;
} else {
$projectId = $models[0]->projectId;
}
// TODO: we still asume that the getModelName call works
$rights = Phprojekt_Right::getRightsForItems($moduleId, $projectId, $userId, $itemIds);
// We need the $idx to modify the $datas elements instead of just copies.
foreach ($datas as $index => $data) {
$datas[$index]['rights'][$userId] = Phprojekt_Acl::convertBitmaskToArray($rights[$datas[$index]['id']]);
}
}
$data = array('metadata' => $fieldDefinition, 'data' => $datas, 'numRows' => (int) count($datas));
return self::_makeJsonString($data);
}
/**
* Updates the current user's confirmation status on the given event.
*
* @param Calendar2_Models_Calendar2 $model The model to update.
* @param Array $params The Request's parameters. All
* values taken from this array
* will be validated.
*
* @return int The id of the (new) model object.
*
* @throws Zend_Controller_Action_Exception On malformed $params content.
*/
private function _updateConfirmationStatusAction($model, $params)
{
$status = $params['confirmationStatus'];
$multiple = array_key_exists('multipleEvents', $params) ? $params['multipleEvents'] : 'true';
if (!Cleaner::validate('int', $status) || !Calendar2_Models_Calendar2::isValidStatus((int) $status)) {
throw new Zend_Controller_Action_Exception("Invalid confirmationStatus '{$status}'", 400);
}
if (!Cleaner::validate('boolean', $multiple)) {
throw new Zend_Controller_Action_Exception("Invalid multiple '{$multiple}'", 400);
}
$status = (int) $status;
$multiple = 'true' == strtolower($multiple);
$model->setConfirmationStatus(Phprojekt_Auth_Proxy::getEffectiveUserId(), $status);
if ($multiple) {
$model->save();
} else {
$model->saveSingleEvent();
}
return $model->id;
}
protected static function _getProxyTable()
{
if (is_null(self::$_proxyTable)) {
self::$_proxyTable = new Phprojekt_Auth_ProxyTable();
}
return self::$_proxyTable;
}
/**
* Return the value of one setting.
*
* @param string $settingName The name of the setting.
* @param integer $userId The user ID, if is not setted, the current user is used.
*
* @return mix Value of the setting.
*/
public function getSetting($settingName, $userId = 0)
{
$toReturn = null;
if (!$userId) {
$userId = Phprojekt_Auth_Proxy::getEffectiveUserId();
}
$namespace = new Zend_Session_Namespace(self::IDENTIFIER . $userId);
if (!isset($namespace->{$settingName})) {
$where = sprintf('user_id = %d AND key_value = %s AND module_id = %d', (int) $userId, $this->_db->quote($settingName), (int) $this->_moduleId);
$record = $this->fetchAll($where);
if (!empty($record)) {
$toReturn = $record[0]->value;
}
$namespace->{$settingName} = $toReturn;
} else {
$toReturn = $namespace->{$settingName};
}
return $toReturn;
}
