/**
* Executes index action
*
* @param sfRequest $request A request object
*/
public function executeIndex(sfRequest $request)
{
$params = array('filename' => $request->getParameter('filename', null), 'format' => $request->getParameter('format', null), 'width' => str_replace('w', '', $request->getParameter('width', null)), 'height' => str_replace('h', '', $request->getParameter('height', null)));
$image = new sfImageHandler($params);
$this->forward404Unless($image->isValidSource(), 'Invalid URL.');
$binary = $image->createImage();
header('Content-Type:' . $image->getContentType());
echo $binary;
exit;
}
function sf_image_path($filename, $options = array(), $absolute = false)
{
if (isset($options['f'])) {
$f = $options['f'];
} elseif (isset($options['format'])) {
$f = $options['format'];
} elseif (is_callable(array($filename, 'getType'))) {
$f = str_replace('image/', '', $filename->getType());
} else {
$parts = explode('_', $filename);
$f = array_pop($parts);
}
if ($f !== 'jpg' && $f !== 'png' && $f !== 'gif') {
$f = 'jpg';
}
$size = null;
if (isset($options['size'])) {
$size = $options['size'];
}
if (!isset($options['square']) && (0 === strpos($filename, 'm_') || 0 === strpos($filename, 'c_'))) {
// member image / community image
$options['square'] = true;
}
$square = isset($options['square']) ? (bool) $options['square'] : false;
$class = sfImageHandler::getStorageClassName();
return call_user_func(array($class, 'getUrlToImage'), $filename, $size, $f, $absolute, $square);
}
public static function getAllowedSize()
{
if (self::$allowedSize) {
return self::$allowedSize;
}
self::$allowedSize = array_merge(array('48x48', '76x76', '120x120', '180x180', '240x320', '600x600'), sfConfig::get('sf_image_handler_allowed_size', array()));
return self::$allowedSize;
}
/**
* Executes index action
*
* @param sfRequest $request A request object
*/
public function executeIndex(sfRequest $request)
{
$params = array('filename' => $request->getParameter('filename', null), 'format' => $request->getParameter('format', null), 'width' => str_replace('w', '', $request->getParameter('width', null)), 'height' => str_replace('h', '', $request->getParameter('height', null)));
try {
$image = new sfImageHandler($params);
} catch (RuntimeException $e) {
if (sfImageGenerator::ERROR_NOT_ALLOWED_SIZE !== $e->getCode()) {
throw $e;
}
$this->forward404($e->getMessage());
}
$this->forward404Unless($image->isValidSource(), 'Invalid URL.');
$binary = $image->createImage();
header('Content-Type:' . $image->getContentType());
echo $binary;
exit;
}
public function delete(Doctrine_Connection $conn = null)
{
if ($this->isImage()) {
$class = sfImageHandler::getStorageClassName();
$storage = call_user_func(array($class, 'create'), $this, $class);
$storage->deleteBinary();
}
return parent::delete($conn);
}
protected function doClean($value)
{
$value = parent::doClean($value);
if ($this->isEmpty($value)) {
return $this->getEmptyValue();
}
if (!in_array($value, sfImageHandler::getAllowedSize())) {
throw new sfValidatorError($this, 'Not allowed');
}
return $value;
}
public function initialize($options)
{
$this->allowedSize = sfImageHandler::getAllowedSize();
$options = array_merge(array('width' => $this->width, 'height' => $this->height), $options);
$this->setImageSize($options['width'], $options['height']);
if (isset($options['quality'])) {
$this->quality = $options['quality'];
}
if (isset($options['format'])) {
$this->format = $options['format'];
}
}
public function delete(Doctrine_Connection $conn = null)
{
if (!$this->getFile()->isImage() || $this->getBin()) {
return parent::delete($conn);
}
if (!$this->isFirstDelete) {
$this->isFirstDelete = true;
return parent::delete($conn);
}
$this->isFirstDelete = false;
$class = sfImageHandler::getStorageClassName();
$storage = call_user_func(array($class, 'create'), $this->getFile(), $class);
return $storage->deleteBinary();
}
function sf_image_path($filename, $options = array(), $absolute = false)
{
if (isset($options['f'])) {
$f = $options['f'];
} elseif (isset($options['format'])) {
$f = $options['format'];
} elseif (is_callable(array($filename, 'getType'))) {
$f = str_replace('image/', '', $filename->getType());
} else {
$parts = explode('_', $filename);
$f = array_pop($parts);
}
if ($f !== 'jpg' && $f !== 'png' && $f !== 'gif') {
$f = 'jpg';
}
$size = null;
if (isset($options['size'])) {
$size = $options['size'];
}
$class = sfImageHandler::getStorageClassName();
return call_user_func(array($class, 'getUrlToImage'), $filename, $size, $f, $absolute);
}
public function deleteBinary()
{
sfImageHandler::clearFileCache($this->file->getName());
return $this->file->getFileBin()->delete();
}
public static function generateWidget($field, $choices = array())
{
$field = self::arrayKeyCamelize($field);
$params = self::generateWidgetParams($field, $choices);
if (in_array($field['FormType'], self::$choicesType)) {
if ('select' === $field['FormType']) {
if (!$field['IsRequired']) {
$params['choices'] = array('' => sfContext::getInstance()->getI18N()->__('Please Select')) + $params['choices'];
}
} else {
$params['expanded'] = true;
}
}
switch ($field['FormType']) {
case 'checkbox':
$params['multiple'] = true;
$obj = new sfWidgetFormChoice($params);
break;
case 'select':
$obj = new sfWidgetFormChoice($params);
break;
case 'radio':
$obj = new sfWidgetFormChoice($params);
break;
case 'textarea':
$obj = new sfWidgetFormTextarea($params);
break;
case 'rich_textarea':
$obj = new opWidgetFormRichTextarea($params);
break;
case 'password':
$obj = new sfWidgetFormInputPassword($params);
break;
case 'date':
unset($params['choices']);
$params['culture'] = sfContext::getInstance()->getUser()->getCulture();
$params['month_format'] = 'number';
if (!$field['IsRequired']) {
$params['can_be_empty'] = true;
}
$obj = new opWidgetFormDate($params);
break;
case 'increased_input':
$obj = new opWidgetFormInputIncreased($params);
break;
case 'language_select':
$languages = sfConfig::get('op_supported_languages');
$choices = opToolkit::getCultureChoices($languages);
$obj = new sfWidgetFormChoice(array('choices' => $choices));
break;
case 'country_select':
$info = sfCultureInfo::getInstance(sfContext::getInstance()->getUser()->getCulture());
$obj = new sfWidgetFormChoice(array('choices' => $info->getCountries()));
break;
case 'region_select':
$list = (include sfContext::getInstance()->getConfigCache()->checkConfig('config/regions.yml'));
$type = $field['ValueType'];
if ('string' !== $type && isset($list[$type])) {
$list = $list[$type];
$list = array_combine($list, $list);
} else {
foreach ($list as $k => $v) {
if ($v) {
$list[$k] = array_combine($v, $v);
}
}
}
$list = opToolkit::arrayMapRecursive(array(sfContext::getInstance()->getI18N(), '__'), $list);
$obj = new sfWidgetFormChoice(array('choices' => $list));
break;
case 'image_size':
foreach (sfImageHandler::getAllowedSize() as $v) {
$params['choices'][$v] = sfContext::getInstance()->getI18N()->__($v);
}
$params['choices'] = $params['choices'] + array('' => sfContext::getInstance()->getI18N()->__('Full Size'));
$obj = new sfWidgetFormChoice($params);
break;
default:
$obj = new sfWidgetFormInput($params);
break;
}
return $obj;
}
