/**
* Creates the cache directory on demand
*
* @param sfFilebasePluginDirectory | string: The pathname of the cache directory.
* @return sfFilebasePluginDirectory $cache_directory
*/
public function initCacheDirectory($cache_directory)
{
$this->cacheDirectory = $this->filebase->getFilebaseFile($cache_directory);
if (!$this->cacheDirectory->fileExists()) {
$this->cacheDirectory = $this->filebase->mkDir($this->cacheDirectory);
}
return $this->cacheDirectory;
}
/**
* Returns filename for a cached thumbnail, calculated
* by its properties and dimensions.
*
* @param sfFilebasePluginFile $file
* @param array $thumbnail_properties
* @return sfFilebasePluginImage $filename
*/
public function getThumbnailFileinfo(sfFilebasePluginImage $file, $dimensions, $mime)
{
$thumbnail_properties = $this->getScaledImageData($file, $dimensions);
// Wrap in sfFilebasePluginImage because isImage may return false if file does not exist.
return new sfFilebasePluginThumbnail($this->filebase->getFilebaseFile($this->filebase->getCacheDirectory() . DIRECTORY_SEPARATOR . $this->filebase->getHashForFile($file) . '_' . $thumbnail_properties['new_width'] . '_' . $thumbnail_properties['new_height'] . '.' . (sfFilebasePluginUtil::getExtensionByMime($mime) === null ? $thumbnail_properties['extension'] : sfFilebasePluginUtil::getExtensionByMime($mime))), $this->filebase, $file);
}
/**
* Moves an uploaded File to specified Destination.
* Inclusion and exclusion rules consist of regex-strings,
* they are used to check the target filenames against them.
* Exclusion: Matched filenames throw exceptions.
* Inclusion: Matched filenames will be passed as valid filenames.
*
* You should wrap this method into a try-catch block because many
* things can go wrong during or after the upload, so if you upload
* many files and did not validate them before, this would be a good
* starting point do to some "low level" validation.
*
* $destination can be a string (absolute or relative pathname) or an
* instance of sfFilebasePluginFile, it is the directory, not the full pathName of
* the new file. The file can be renamed by setting $file_name, otherwise
* the original name will be taken as filename.
*
* @param mixed $tmp_file
* @param mixed $destination_directory: The directory the file will be moved in.
* @param boolean $allow_overwrite True if existing files should be overwritten
* @param array $inclusion_rules
* @param array $exclusion_rules
* @param string $file_name: If given, file will be renamed when moving.
* @throws sfFilebasePluginException
* @return sfFilebasePluginFile $moved_file
*/
public function moveUploadedFile(sfFilebasePluginUploadedFile $tmp_file, $destination_directory, $allow_overwrite = true, $chmod = 0777, array $inclusion_rules = array(), $exclusion_rules = array(), $file_name = null)
{
$destination_directory = $this->filebase->getFilebaseFile($destination_directory);
// Error handling
if ($tmp_file->isError()) {
switch ($tmp_file->getError()) {
case sfFilebasePluginUploadedFile::UPLOAD_ERR_EXTENSION:
throw new sfFilebasePluginException('Upload error thrown by extension.', sfFilebasePluginUploadedFile::UPLOAD_ERR_EXTENSION);
case sfFilebasePluginUploadedFile::UPLOAD_ERR_PARTIAL:
throw new sfFilebasePluginException('Upload error: Upload interrupted.', sfFilebasePluginUploadedFile::UPLOAD_ERR_PARTIAL);
case sfFilebasePluginUploadedFile::UPLOAD_ERR_CANT_WRITE:
throw new sfFilebasePluginException('Upload error: Cannot write temporary file.', sfFilebasePluginUploadedFile::UPLOAD_ERR_CANT_WRITE);
case sfFilebasePluginUploadedFile::UPLOAD_ERR_EXTENSION:
throw new sfFilebasePluginException('Upload error: Extension error.', sfFilebasePluginUploadedFile::UPLOAD_ERR_EXTENSION);
case sfFilebasePluginUploadedFile::UPLOAD_ERR_FORM_SIZE:
throw new sfFilebasePluginException('Upload error: Form size exceeded.', sfFilebasePluginUploadedFile::UPLOAD_ERR_FORM_SIZE);
case sfFilebasePluginUploadedFile::UPLOAD_ERR_INI_SIZE:
throw new sfFilebasePluginException('Upload error: Ini size exceeded.', sfFilebasePluginUploadedFile::UPLOAD_ERR_INI_SIZE);
case sfFilebasePluginUploadedFile::UPLOAD_ERR_NO_FILE:
throw new sfFilebasePluginException('Upload error: no file was uploaded.', sfFilebasePluginUploadedFile::UPLOAD_ERR_NO_FILE);
case sfFilebasePluginUploadedFile::UPLOAD_ERR_NO_TMP_DIR:
throw new sfFilebasePluginException('Upload error: There is no temp dir.', sfFilebasePluginUploadedFile::UPLOAD_ERR_NO_TMP_DIR);
return false;
}
}
// Validation, excuting inclusion rules
foreach ($inclusion_rules as $rule) {
if (!preg_match($rule, $tmp_file->getOriginalName())) {
throw new sfFilebasePluginException(sprintf('Inclusion-Validation failed while uploading file %s: Rule %s', $tmp_file->getOriginalName(), $rule));
}
}
// Valdating using exclusion rules
foreach ($exclusion_rules as $rule) {
if (preg_match($rule, $tmp_file->getOriginalName())) {
throw new sfFilebasePluginException(sprintf('Exclusion-Validation failed while uploading file %s: Rule %s', $tmp_file->getOriginalName(), $rule));
}
}
if (!$destination_directory instanceof sfFilebasePluginDirectory) {
throw new sfFilebasePluginException(sprintf('Destination %s is not a directory.', $destination_directory->getPathname()));
}
$destination = null;
// Filename given? Rename file...
if ($file_name === null) {
$destination = $this->filebase->getFilebaseFile($destination_directory->getPathname() . '/' . $tmp_file->getOriginalName());
} else {
$file_name = (string) $file_name;
if (strlen($file_name > 0)) {
$destination = $this->filebase->getFilebaseFile($destination_directory->getPathname() . '/' . $file_name);
}
}
if (!$this->filebase->isInFilebase($destination)) {
throw new sfFilebasePluginException(sprintf('Destination %s does not lie within Filebase %s, access denied due to security reasons.', $destination->getPathname(), $this->filebase->getPathname()));
}
if ($destination->fileExists()) {
if ($allow_overwrite) {
if (!$destination->isWritable()) {
throw new sfFilebasePluginException(sprintf('File %s is write protected.', $destination->getPathname()));
}
} else {
throw new sfFilebasePluginException(sprintf('Destination file %s already exists', $destination->getPathname()));
}
} else {
if (!$destination_directory->isWritable()) {
throw new sfFilebasePluginException(sprintf('Destination directory %s is write protected', $destination_directory->getPathname()));
}
}
if (!@move_uploaded_file($tmp_file->getTempName(), $destination->getPathname())) {
throw new sfFilebasePluginException(sprintf('Error while moving uploaded file %s', $tmp_file->getOriginalName()));
}
$destination->chmod($chmod);
return $destination;
}
$t->isa_ok($f->mkDir('my_dir'), 'sfFilebasePluginDirectory', 'Directory "my_dir" successfully created by sfFilebasePlugin::mkDir().');
$t->isa_ok($dir = $dir->rename('my_other_dir'), 'sfFilebasePluginDirectory', 'Directory "my_dir" was successfully renamed to "my_other_dir"');
$t->isa_ok($dir = $dir->rename('my_dir'), 'sfFilebasePluginDirectory', 'Directory re-renamed to "my_dir"');
### CHMOD
$t->diag('Let\'s chmod the directory');
$t->isa_ok($dir->chmod(0755), 'sfFilebasePluginDirectory', 'chmod() 0755 successful.');
$t->isa_ok($dir->chmod(0777), 'sfFilebasePluginDirectory', 'chmod() 0777 successful.');
### File paths
$t->diag('I want to get the paths');
$t->isa_ok($path = $dir->getRelativePathFromFilebaseDirectory(), 'string', 'getRelativePathFromFilebaseDirectory() returns string');
$t->is(file_exists($f . '/' . $path), true, 'The path was successfully rendered: file_exists() on ' . $f . '/' . $path . ' returns true');
$t->isa_ok($path = $dir->getAbsolutePathFromWebroot(), 'string', 'getAbsolutePathFromWebroot() returns string');
### Copy Files
$t->diag('I want to perform some file operations, but before that i have to copy a file into filebase...');
$t->diag('Fetching test-image');
$t->isa_ok($image = $f->getFilebaseFile(dirname(__FILE__) . '/' . 'test.JPG'), 'sfFilebasePluginImage', 'Image fetched ./test.JPG as instance of sfFilebasePluginImage');
$t->diag('Copying test-image to filebase');
$t->isa_ok($copy = $image->copy($dir . '/test.jpg'), 'sfFilebasePluginImage', 'copy() returns instanceof sfFilebasePluginImage');
$t->diag('Does the copied image exist at the destinated location?');
$t->is($copy->fileExists(), true, 'fileExists() returns true');
$t->diag('Let\'s create a thumbnail...');
$t->isa_ok($tn = $copy->getThumbnail(array('width' => 20)), 'sfFilebasePluginThumbnail', 'Thumbnail created as instanceof sfFilebasePluginThumbnail');
$t->diag('This is nonsense: Open thumbnail and print its content to stdout:');
$t->diag($tn->openFile()->fileGetContents() . "..");
$t->is($tn->fileExists(), true, 'sfFilebasePluginThumbnail::fileExists() returns true.');
$t->isa_ok($copy = $copy->rename('renamed_image.jpg'), 'sfFilebasePluginImage', 'Performing a rename(), returns instanceof sfFilebasePluginImage.');
$t->is($copy->fileExists(), true, 'fileExists() returns true, so renamed image exists in file system.');
$t->diag('Lets resize the original image');
$t->isa_ok($copy->resize(array('1000')), 'sfFilebasePluginImage', 'Resize ok, resize() returns instance of sfFilebasePluginImage');
$t->is($copy->getWidth(), 1000, 'Image now has 1000 pixels width.');
$t->is($copy->getMimeType(), 'image/jpeg', 'getMimeType() says: Image has mime-type image/jpeg');
/**
* Sets the pathname for one tuple
*
* @param sfFilebasePluginFile | string $file
* @return Doctrine_Template_File
*/
public function setFile($file)
{
$file = $this->filebase->getFilebaseFile($file);
$this->_invoker[$this->getOption('name')] = $file->getRelativePathFromFilebaseDirectory();
return $this;
}
