/**
* Returns a cached thumbnail image.
* $width, $height, $method='fit', $background=null
* @return sfFilebasePluginImage $image
*/
public function getThumbnail($width, $height, $method = 'fit', $background = null, $quality = 60, $mime = 'image/png')
{
$save_path = $this->filebase[$this->getFilebase()->getCacheDirectory()->getPathname() . '/' . $this->getFilename() . '_' . $width . '_' . $height . '_' . $quality . '.' . sfFilebasePluginUtil::getExtensionByMime($mime)];
if ($save_path->fileExists()) {
return $save_path;
}
$image = $this->thumbnail($width, $height, $method, $background)->setQuality($quality)->setMimeType($mime);
return $image->saveAs($save_path);
}
/**
* 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);
}
$t->ok(sfFilebasePluginUtil::isAbsolutePathname('c:/hanswurst'));
$t->ok(sfFilebasePluginUtil::isAbsolutePathname('c:\\hanswurst\\kaese'));
$t->ok(sfFilebasePluginUtil::isAbsolutePathname('c:\\hanswurst\\kaese'));
$t->diag('sfFilebasePluginUtil::realpath()');
$t->ok($p = sfFilebasePluginUtil::realpath('/hanswurst'), $p);
$t->ok($p = sfFilebasePluginUtil::realpath('/hanswurst/kaese'), $p);
$t->ok($p = sfFilebasePluginUtil::realpath('c:/hanswurst/kaese'), $p);
$t->ok($p = sfFilebasePluginUtil::realpath('c:/hanswurst'), $p);
$t->ok($p = sfFilebasePluginUtil::realpath('c:\\hanswurst\\kaese'), $p);
$t->ok($p = sfFilebasePluginUtil::realpath('c:\\hanswurst\\kaese'), $p);
$t->ok(!($p = sfFilebasePluginUtil::realpath('c:\\..\\hanssimaus\\hanswurst\\kaese')), 'false');
$t->ok($p = sfFilebasePluginUtil::realpath('c:\\hanssimaus\\hanswurst\\..\\kaese'), $p);
$t->ok($p = sfFilebasePluginUtil::realpath('c:\\hanssimaus\\hanswurst\\würstelchen\\..\\..\\..\\kaese\\..'), $p);
$t->ok($p = sfFilebasePluginUtil::realpath('/hanswurst/kaese/../'), $p);
$t->ok($p = sfFilebasePluginUtil::realpath('hanswurst/kaese/../naseweis'), $p);
$t->ok($p = sfFilebasePluginUtil::realpath('hanswurst/../kaese/../naseweis'), $p);
# DO THE DOCTRINE BEHAVIOUR TEST. USE THIS ONLY IF THE MODEL IS GENERATED
if (class_exists('testerer')) {
$t->diag('Try something with the Doctrine-Behaviour');
$f_test = new testerer();
$t->isa_ok($f_test->setFile($i2), 'Doctrine_Template_File', 'Bound file to doctrine record object');
try {
$f_test->save();
$t->pass('Saved doctrine record');
} catch (Exception $e) {
$t->fail('Failed saving doctrine record');
}
$t->isa_ok($f_test->getFile(), 'sfFilebasePluginImage', 'Doctrine_Template_File::getFile() returns sfFilebasePluginFile');
$f_test->setFile($d3);
$f_test->save();
$t->isa_ok($f_test->getFile(), 'sfFilebasePluginDirectory', 'Set and get a sfFilebasePluginDirectory.');
/**
* Returns a human readable string file type.
* This could be for example "jpeg image" or "wma audio"
*
* @return string
*/
public function getHumanReadableFileType()
{
return sfFilebasePluginUtil::getStringTypeByExtension($this->getExtension());
}
/**
* Checks if this file is a child of the given filebase
* directory.
* @param mixed sfFilebaseDirectory | string $file
*/
public function fileLiesWithin($file, $container)
{
$file = $this->getFilebaseFile($file);
$container = $this->getFilebaseFile($container);
// file = /path/to/lalala/bumsdi
// container = /path/to
if (strpos(sfFilebasePluginUtil::unifySlashes($file->getPathname()), sfFilebasePluginUtil::unifySlashes($container->getPathname()) . '/') === 0) {
return true;
}
return false;
}
/**
* Returns true if sfFilebasePluginFile is an
* <strong>web</strong> image file. Used to factory
* a sfFilebasePluginImage instance by sfFilebasePlugin::
* getFilebaseFile()
*
* @see sfFilebasePluginUtil::getIsWebImage()
* @param sfFilebaseUtilFile $file
* @return boolean true if file is an image.
*/
public function getIsWebImage(sfFilebasePluginFile $file)
{
return sfFilebasePluginUtil::getIsWebImage($file);
}
/**
* This validator returns a sfFilebasePluginUploadedFile object.
*
* The input value must be an instance of sfFilebasePluginUploadedFile
*
* @see sfValidatorBase
* @see sfFilebasePluginUploadedFile
* @return sfFilebasePluginUploadedFile $uploaded_file
*/
protected function doClean($value)
{
// Path name to save the file in
$path_name = null;
if ($value->hasError()) {
switch ($value->getError()) {
case sfFilebasePluginUploadedFile::UPLOAD_ERR_INI_SIZE:
$max = sfFilebasePluginUtil::getMaxUploadFileSize();
if ($this->getOption('max_size')) {
$max = min($max, $this->getOption('max_size'));
}
throw new sfValidatorError($this, 'max_size', array('max_size' => $max, 'size' => (int) $value['size']));
case sfFilebasePluginUploadedFile::UPLOAD_ERR_FORM_SIZE:
throw new sfValidatorError($this, 'max_size', array('max_size' => 0, 'size' => (int) $value['size']));
case sfFilebasePluginUploadedFile::UPLOAD_ERR_PARTIAL:
throw new sfValidatorError($this, 'partial');
case sfFilebasePluginUploadedFile::UPLOAD_ERR_NO_TMP_DIR:
throw new sfValidatorError($this, 'no_tmp_dir');
case sfFilebasePluginUploadedFile::UPLOAD_ERR_CANT_WRITE:
throw new sfValidatorError($this, 'cant_write');
case sfFilebasePluginUploadedFile::UPLOAD_ERR_EXTENSION:
throw new sfValidatorError($this, 'extension');
}
}
// check file size
if ($this->hasOption('max_size') && $this->getOption('max_size') < (int) $value->getSize()) {
throw new sfValidatorError($this, 'max_size', array('max_size' => $this->getOption('max_size'), 'size' => (int) $value->getSize()));
}
// Raw type the browser provided
// @todo: Eventually check mime of tmp-file by Util as a fallback?
$mimeType = $value->getType();
// check mime type
if ($this->hasOption('mime_types')) {
$mimeTypes = is_array($this->getOption('mime_types')) ? $this->getOption('mime_types') : $this->getMimeTypesFromCategory($this->getOption('mime_types'));
if (!in_array($mimeType, $mimeTypes)) {
throw new sfValidatorError($this, 'mime_types', array('mime_types' => $mimeTypes, 'mime_type' => $mimeType));
}
}
$path = $this->getOption('filebase')->getFilebaseFile($this->getOption('path'));
$path_name = $this->getOption('filebase')->getFilebaseFile($path->getPathname() . '/' . $value->getOriginalName());
if ($path_name->fileExists()) {
if (!$this->getOption('allow_overwrite')) {
throw new sfValidatorError($this, 'file_exists', array('file' => $path_name->getPathname()));
}
}
$class_name = $this->getOption('validated_file_class');
if (is_string($class_name)) {
return $class_name == 'sfFilebasePluginUploadedFile' ? $value : new $class_name($path_name->getFilename(), $mimeType, $value->getTmpName()->getPathname(), $value->getSize(), $path_name->getPath());
} else {
return array('name' => $value->getOriginalName(), 'tmp_name' => $value->getTempName(), 'type' => $value->getType(), 'error' => $value->getError(), 'extension' => $value->getExtension());
}
}
/**
* Returns the file extension, based on the content type of the file.
*
* @param string $default The default extension to return if none was given
*
* @return string The extension (with the dot)
*/
public function getExtension($default = '')
{
$f = $this->manager->getFilebase()->getFilebaseFile($this->getTempName());
return ($mime = sfFilebasePluginUtil::getMimeType($f, null, ltrim($this->getOriginalExtension(), '.'))) === null ? $default : '.' . sfFilebasePluginUtil::getExtensionByMime($mime, $default);
}
/**
* Saves the uploaded file.
*
* This method can throw exceptions if there is a problem when saving the file.
*
* If you don't pass a file name, it will be generated by the generateFilename method.
* This will only work if you have passed a path when initializing this instance.
*
* @param string $file The file path to save the file
* @param int $fileMode The octal mode to use for the new file
* @param bool $create Indicates that we should make the directory before moving the file
* @param int $dirMode The octal mode to use when creating the directory
*
* @return string The filename without the $this->path prefix
*
* @throws Exception
*/
public function save($file = null, $fileMode = 0666, $create = true, $dirMode = 0777)
{
$filebase = null;
if ($file === null) {
if ($this->originalName === null) {
$file = $this->generateFilename();
} else {
$file = $this->originalName;
}
}
// Check if $file contains an absolute pathname
if (sfFilebasePluginUtil::isAbsolutePathname($file)) {
$fb = sfFilebasePlugin::getInstance();
$f = $fb->getFilebaseFile($file);
$filebase = sfFilebasePlugin::getInstance($f->getPath(), null, $create);
} else {
if ($this->path === null) {
$filebase = sfFilebasePlugin::getInstance(null, null, $create);
} else {
$filebase = sfFilebasePlugin::getInstance($this->path, null, $create);
}
}
$file = $filebase->getFilebaseFile($file);
// copy the temp file to the destination file
$f = $filebase->copyFile($this->getTempName(), $file->getPathname());
// chmod our file
$file->chmod($fileMode);
$this->savedName = $file->getPathname();
return $file;
}
/**
* Rotates an image to $deg degree
*
* @uses imagerotate(): Hinweis: Diese Funktion steht nur zur Verfügung, wenn PHP mit der GD Bibliothek übersetzt wurde, die mit PHP zusammen erhältlich ist.
* @todo Implement fallback. Its a performance issue.
* @experimental
* @param float $deg: The amount to rotate
* @param string $bgcolor: The background color in html hexadecimal notation
* @return sfFilebasePluginImage $image: THe rotated image
*/
public function rotate($deg, $bgcolor)
{
$bgcolor = 0;
if (!function_exists('imagerotate')) {
throw new sfFilebasePluginException('Imagerotate() is not supported by your gd-version, you must compile php with the pre-built gd2-library.');
}
if (!is_resource($this->source_resource) || !$this->destination instanceof sfFilebasePluginImage) {
throw new sfFilebasePluginException('You must set a source and a destination image to resize.');
}
$this->destination_resource = imagerotate($this->source_resource, $deg, sfFilebasePluginUtil::parseHTMLColor($bgcolor), true);
if (!is_resource($this->destination_resource)) {
throw new sfFilebasePluginException(sprintf('Failed to rotate image %s.', $this->source));
}
return true;
}
