/**
* Process a file upload.
*
* @param string $objectType Currently treated entity type.
* @param string $fileData Form data array.
* @param string $fieldName Name of upload field.
*
* @return array Resulting file name and collected meta data.
*/
public function performFileUpload($objectType, $fileData, $fieldName)
{
$dom = ZLanguage::getModuleDomain('MUBoard');
$result = array('fileName' => '', 'metaData' => array());
// check whether uploads are allowed for the given object type
if (!in_array($objectType, $this->allowedObjectTypes)) {
return $result;
}
// perform validation
if (!$this->validateFileUpload($objectType, $fileData[$fieldName], $fieldName)) {
// skip this upload field
return false;
//$result;
}
// retrieve the final file name
$fileName = $fileData[$fieldName]['name'];
$fileNameParts = explode('.', $fileName);
$extension = $fileNameParts[count($fileNameParts) - 1];
$extension = str_replace('jpeg', 'jpg', strtolower($extension));
$fileNameParts[count($fileNameParts) - 1] = $extension;
$fileName = implode('.', $fileNameParts);
// retrieve the final file name
$basePath = MUBoard_Util_Controller::getFileBaseFolder($objectType, $fieldName);
$fileName = $this->determineFileName($objectType, $fieldName, $basePath, $fileName, $extension);
if (!move_uploaded_file($fileData[$fieldName]['tmp_name'], $basePath . $fileName)) {
return LogUtil::registerError(__('Error! Could not move your file to the destination folder.', $dom));
}
// collect data to return
$result['fileName'] = $fileName;
$result['metaData'] = $this->readMetaDataForFile($fileName, $basePath . $fileName);
return $result;
}
/**
* Post-Process the data after the entity has been constructed by the entity manager.
* The event happens after the entity has been loaded from database or after a refresh call.
*
* Restrictions:
* - no access to entity manager or unit of work apis
* - no access to associations (not initialised yet)
*
* @see MUBoard_Entity_Rank::postLoadCallback()
* @return boolean true if completed successfully else false.
*/
protected function performPostLoadCallback()
{
// echo 'loaded a record ...';
$currentType = FormUtil::getPassedValue('type', 'user', 'GETPOST', FILTER_SANITIZE_STRING);
$currentFunc = FormUtil::getPassedValue('func', 'main', 'GETPOST', FILTER_SANITIZE_STRING);
// initialise the upload handler
$uploadManager = new MUBoard_UploadHandler();
$this['id'] = (int) (isset($this['id']) && !empty($this['id']) ? DataUtil::formatForDisplay($this['id']) : 0);
if ($currentFunc != 'edit') {
$this['name'] = isset($this['name']) && !empty($this['name']) ? DataUtil::formatForDisplayHTML($this['name']) : '';
}
$this['minPostings'] = (int) (isset($this['minPostings']) && !empty($this['minPostings']) ? DataUtil::formatForDisplay($this['minPostings']) : 0);
$this['maxPostings'] = (int) (isset($this['maxPostings']) && !empty($this['maxPostings']) ? DataUtil::formatForDisplay($this['maxPostings']) : 0);
$this['numberOfIcons'] = (int) (isset($this['numberOfIcons']) && !empty($this['numberOfIcons']) ? DataUtil::formatForDisplay($this['numberOfIcons']) : 0);
if (!empty($this['uploadImage'])) {
$basePath = MUBoard_Util_Controller::getFileBaseFolder('rank', 'uploadImage');
$fullPath = $basePath . $this['uploadImage'];
$this['uploadImageFullPath'] = $fullPath;
$this['uploadImageFullPathURL'] = System::getBaseUrl() . $fullPath;
// just some backwards compatibility stuff
if (!isset($this['uploadImageMeta']) || !is_array($this['uploadImageMeta']) || !count($this['uploadImageMeta'])) {
// assign new meta data
$this['uploadImageMeta'] = $uploadManager->readMetaDataForFile($this['uploadImage'], $fullPath);
}
}
$this['special'] = (bool) $this['special'];
$this->prepareItemActions();
return true;
}
/**
* Install the MUBoard application.
*
* @return boolean True on success, or false.
*/
public function install()
{
$basePath = MUBoard_Util_Controller::getFileBaseFolder('posting', 'firstImage');
if (!is_dir($basePath)) {
return LogUtil::registerError($this->__f('The upload folder "%s" does not exist. Please create it before installing this application.', array($basePath)));
}
if (!is_writable($basePath)) {
return LogUtil::registerError($this->__f('The upload folder "%s" is not writable. Please change permissions accordingly before installing this application.', array($basePath)));
}
$basePath = MUBoard_Util_Controller::getFileBaseFolder('posting', 'secondImage');
if (!is_dir($basePath)) {
return LogUtil::registerError($this->__f('The upload folder "%s" does not exist. Please create it before installing this application.', array($basePath)));
}
if (!is_writable($basePath)) {
return LogUtil::registerError($this->__f('The upload folder "%s" is not writable. Please change permissions accordingly before installing this application.', array($basePath)));
}
$basePath = MUBoard_Util_Controller::getFileBaseFolder('posting', 'thirdImage');
if (!is_dir($basePath)) {
return LogUtil::registerError($this->__f('The upload folder "%s" does not exist. Please create it before installing this application.', array($basePath)));
}
if (!is_writable($basePath)) {
return LogUtil::registerError($this->__f('The upload folder "%s" is not writable. Please change permissions accordingly before installing this application.', array($basePath)));
}
$basePath = MUBoard_Util_Controller::getFileBaseFolder('posting', 'firstFile');
if (!is_dir($basePath)) {
return LogUtil::registerError($this->__f('The upload folder "%s" does not exist. Please create it before installing this application.', array($basePath)));
}
if (!is_writable($basePath)) {
return LogUtil::registerError($this->__f('The upload folder "%s" is not writable. Please change permissions accordingly before installing this application.', array($basePath)));
}
$basePath = MUBoard_Util_Controller::getFileBaseFolder('posting', 'secondFile');
if (!is_dir($basePath)) {
return LogUtil::registerError($this->__f('The upload folder "%s" does not exist. Please create it before installing this application.', array($basePath)));
}
if (!is_writable($basePath)) {
return LogUtil::registerError($this->__f('The upload folder "%s" is not writable. Please change permissions accordingly before installing this application.', array($basePath)));
}
$basePath = MUBoard_Util_Controller::getFileBaseFolder('posting', 'thirdFile');
if (!is_dir($basePath)) {
return LogUtil::registerError($this->__f('The upload folder "%s" does not exist. Please create it before installing this application.', array($basePath)));
}
if (!is_writable($basePath)) {
return LogUtil::registerError($this->__f('The upload folder "%s" is not writable. Please change permissions accordingly before installing this application.', array($basePath)));
}
$basePath = MUBoard_Util_Controller::getFileBaseFolder('rank', 'uploadImage');
if (!is_dir($basePath)) {
return LogUtil::registerError($this->__f('The upload folder "%s" does not exist. Please create it before installing this application.', array($basePath)));
}
if (!is_writable($basePath)) {
return LogUtil::registerError($this->__f('The upload folder "%s" is not writable. Please change permissions accordingly before installing this application.', array($basePath)));
}
// create all tables from according entity definitions
try {
DoctrineHelper::createSchema($this->entityManager, $this->listEntityClasses());
} catch (Exception $e) {
if (System::isDevelopmentMode()) {
LogUtil::registerError($this->__('Doctrine Exception: ') . $e->getMessage());
}
return LogUtil::registerError($this->__f('An error was encountered while creating the tables for the %s module.', array($this->getName())));
}
// set up all our vars with initial values
$this->setVar('uploadImages', false);
$this->setVar('allowedSizeOfImages', 0);
$this->setVar('numberImages', array('1'));
$this->setVar('uploadFiles', false);
$this->setVar('allowedSizeOfFiles', 0);
$this->setVar('numberFiles', array('1'));
$this->setVar('editPostings', false);
$this->setVar('editTime', 6);
$this->setVar('latestPostings', 1);
$this->setVar('sortingPostings', array('descending'));
$this->setVar('iconSet', array('1'));
$this->setVar('template', array('normal'));
$this->setVar('pagesize', 10);
$this->setVar('standardIcon', 'images/icons/extrasmall/favorites.png');
$this->setVar('specialIcon', 'images/icons/extrasmall/package_favorite.png');
$this->setVar('showStatisticInDetails', true);
$this->setVar('showStatisticOnBottom', false);
// create the default data for MUBoard
$this->createDefaultData();
// register persistent event handlers
$this->registerPersistentEventHandlers();
// register hook subscriber bundles
HookUtil::registerSubscriberBundles($this->version->getHookSubscriberBundles());
// initialisation successful
return true;
}
/**
* Deletes an existing upload file.
* For images the thumbnails are removed, too.
*
* @param string $objectType Currently treated entity type.
* @param string $objectData Object data array.
* @param string $fieldName Name of upload field.
*
* @return mixed Array with updated object data on success, else false.
*/
public function deleteUploadFile($objectType, $objectData, $fieldName)
{
if (!in_array($objectType, $this->allowedObjectTypes)) {
return false;
}
if (empty($objectData[$fieldName])) {
return $objectData;
}
// determine file system information
$basePath = MUBoard_Util_Controller::getFileBaseFolder($objectType, $fieldName);
$fileName = $objectData[$fieldName];
// remove original file
if (!unlink($basePath . $fileName)) {
return false;
}
$objectData[$fieldName] = '';
$objectData[$fieldName . 'Meta'] = array();
$fileExtension = FileUtil::getExtension($fileName, false);
if (!in_array($fileExtension, $this->imageFileTypes)) {
// we are done, so let's return
return $objectData;
}
// get extension again, but including the dot
$fileExtension = FileUtil::getExtension($fileName, true);
$thumbFileNameBase = str_replace($fileExtension, '', $fileName) . '_tmb_';
$thumbFileNameBaseLength = strlen($thumbFileNameBase);
// remove image thumbnails
$thumbPath = $basePath . 'tmb/';
$thumbFiles = FileUtil::getFiles($thumbPath, false, true, null, 'f');
// non-recursive, relative pathes
foreach ($thumbFiles as $thumbFile) {
$thumbFileBase = substr($thumbFile, 0, $thumbFileNameBaseLength);
if ($thumbFileBase != $thumbFileNameBase) {
// let other thumbnails untouched
continue;
}
unlink($thumbPath . $thumbFile);
}
return $objectData;
}
