public function is_file_valid_mimetype($file_path)
{
$has_files_global = FALSE;
if (isset($_FILES[$this->key]) and !empty($_FILES[$this->key]['tmp_name'])) {
$file_path = $_FILES[$this->key]['tmp_name'];
$has_files_global = TRUE;
}
$extensions = array();
foreach ($this->mimetypes as $mimetype) {
$valid_exts = File::exts_by_mime($mimetype);
foreach ($valid_exts as $ext) {
$extensions[] = $ext;
}
}
$mimetype = explode(';', finfo_file(finfo_open(FILEINFO_MIME), $file_path))[0];
if ($has_files_global) {
return in_array($mimetype, $this->mimetypes) and Upload::type($_FILES[$this->key], $extensions);
} else {
return in_array($mimetype, $this->mimetypes);
}
}
/**
* Lookup a single file extension by MIME type.
*
* @param string $type MIME type to lookup
* @return mixed First file extension matching or false
*/
public static function ext_by_mime($type)
{
return current(File::exts_by_mime($type));
}
public function action_edit()
{
$city = $this->get_orm_model('city', $this->_base_url);
$this->values = $city->as_array();
$old_name = $city->name;
if ($_POST) {
$city->values($_POST, array('name', 'genitive_name', 'dativus_name'));
$metro_count = count($city->metro->find_all());
if ($metro_count > 0) {
$this->validation = Validation::factory($_FILES)->rule('metro_map', 'Upload::type', array(':value', array('jpg', 'jpeg', 'png', 'gif')))->rule('metro_map_clear', 'Upload::type', array(':value', array('jpg', 'jpeg', 'png', 'gif')));
}
try {
$city->update($this->validation);
echo 1;
foreach ($city->contents->find_all() as $content) {
$content_ids[$content->type] = $content->id;
}
if ($metro_count > 0 and $this->validation->check()) {
$hash_name = md5(date('YmdHis'));
foreach ($_FILES as $img_name => $image) {
if (!$image['size'] > 0) {
continue;
}
$exts = File::exts_by_mime($image['type']);
if ($exts[0] == 'jpe') {
$exts[0] = 'jpeg';
}
$name = $img_name == 'metro_map' ? $hash_name . '.' . $exts[0] : $hash_name . '_clear.' . $exts[0];
Upload::save($_FILES[$img_name], $name, 'assets/img/metro');
$path = 'assets/img/metro/' . $name;
echo $path;
$city_img_column = 'img_' . $img_name;
$image_gd = Image::factory($path);
if ($image_gd->width > 950) {
$image_gd->resize(950, NULL);
$image_gd->save();
}
$city->{$city_img_column} = '/' . $path;
}
$city->update();
}
$msg = __(Kohana::message('admin', 'city.edit_success'), array(':name' => $old_name));
$msg .= __(Kohana::message('admin', 'city.success_work_car_content_urls'), array(':content_id_car' => $content_ids['auto'], ':content_id_work' => $content_ids['work']));
if (array_key_exists('district', $content_ids)) {
$msg .= __(Kohana::message('admin', 'city.success_district_urls'), array(':content_id_district' => $content_ids['district']));
}
if (array_key_exists('metro', $content_ids)) {
$msg .= __(Kohana::message('admin', 'city.success_metro_urls'), array(':content_id_metro' => $content_ids['metro']));
}
Message::set(Message::SUCCESS, $msg);
$this->request->redirect($this->_base_url);
} catch (ORM_Validation_Exception $e) {
$this->errors = $e->errors('models');
$this->values = $_POST;
}
}
$this->template->title = 'Редактирование города "' . $old_name . '"';
$this->template->bc['#'] = $this->template->title;
$this->view = View::factory('backend/item/city/form')->set('title', $this->template->title)->set('values', $this->values)->set('errors', $this->errors)->set('metro_stations_count', count($city->metro->find_all()));
$this->template->content = $this->view;
}
/**
* Detirmine the filename from the url
* @param string $url
* @param string $mime_type
* @return string
*/
public static function filename_from_url($url, $mime_type = NULL)
{
$filename_candidates = Upload_Util::filenames_candidates_from_url($url);
$filename_candidates = array_filter($filename_candidates, 'Upload_Util::is_filename');
$file = count($filename_candidates) ? reset($filename_candidates) : uniqid();
$extensions = File::exts_by_mime($mime_type);
$extension_candiates = array(is_array($extensions) ? end($extensions) : $extensions, pathinfo($file, PATHINFO_EXTENSION), 'jpg');
$extension_candiates = array_filter($extension_candiates);
$extension = reset($extension_candiates);
return Upload_Util::sanitize(pathinfo($file, PATHINFO_FILENAME)) . '.' . $extension;
}
