/**
* Return a path for this file.
* The file will be copied to this location when it is uploaded. Default behavior stores
* files to a 'temp' area until the form is actually committed. Descendent forms can override
* this behavior to move files directly to the final location. E.g. if the file is an image, it
* needs to be in the document root in order to be displayed in a preview.
* @param UPLOAD_FILE_FIELD $field
* @param UPLOADED_FILE $file
* @param boolean $form_is_valid Will the form be committed?
* @return string
* @access private
*/
protected function _upload_folder_for($field, $file, $form_is_valid)
{
$temp_folder = $this->context->upload_options->temp_folder;
$path = $this->context->resolve_path($temp_folder, Force_root_on);
return url_to_folder($path);
}
/**
* Copy the object to the specified folder.
* If both the source and target albums are {@link Album_location_type_local},
* and they are different folders, copy the pictures to the new folder.
* @param ALBUM $folder
* @param FOLDER_OPERATION_OPTIONS $options
*/
protected function _copy_to($folder, $options)
{
if ($options->update_now) {
/** @var ALBUM $parent */
$parent = $this->parent_folder();
$old_location = $parent->location;
$old_folder = url_to_folder($parent->picture_folder_url(true));
}
parent::_copy_to($folder, $options);
if ($options->update_now) {
if ($old_location == Album_location_type_local && $folder->location == Album_location_type_local) {
$new_folder = url_to_folder($folder->picture_folder_url(true));
if ($old_folder != $new_folder) {
$old_url = new FILE_URL($old_folder);
$old_url->replace_name($this->file_name);
if ($old_url->extension() == '') {
$old_url->replace_extension('jpg');
}
$new_url = new FILE_URL($new_folder);
$new_url->replace_name($this->file_name);
if ($new_url->extension() == '') {
$new_url->replace_extension('jpg');
}
if (file_exists($old_url->as_text())) {
ensure_path_exists($new_folder);
log_message('Copied [' . $old_url->as_text() . '] to [' . $new_url->as_text() . ']', Msg_type_debug_info, Msg_channel_system);
if (!copy($old_url->as_text(), $new_url->as_text())) {
$this->raise('_copy_to', 'PICTURE', 'Could not copy main image for [' . $this->title_as_plain_text() . '].');
}
}
$old_url->append_to_name(Picture_thumbnail_suffix);
$new_url->append_to_name(Picture_thumbnail_suffix);
if (file_exists($old_url->as_text())) {
ensure_path_exists($new_folder);
log_message('Copied [' . $old_url->as_text() . '] to [' . $new_url->as_text() . ']', Msg_type_debug_info, Msg_channel_system);
if (!copy($old_url->as_text(), $new_url->as_text())) {
$this->raise('_copy_to', 'PICTURE', 'Could not copy thumbnail image for [' . $this->title_as_plain_text() . '].');
}
}
}
}
}
}
