public function __construct($item) {
global $wf;
parent::__construct($item);
$id = $this->id();
$file_url = wp_get_attachment_url( $id );
$file_path = WOOF_File::infer_content_path($file_url);
if (wp_attachment_is_image( $id ) ) {
$c = $wf->get_image_class();
$this->file = new $c( $file_path, $file_url );
} else {
$c = $wf->get_file_class();
$this->file = new $c( $file_path, $file_url );
}
}
public static function do_download_file($type) {
global $wf;
// used by the "From URL" control
if (isset($_REQUEST["url"])) {
$url = trim($_REQUEST["url"]);
if ($url) {
MPC::incl("files");
$model_id = $_REQUEST["model_id"];
// need to check the extensions
$pi = pathinfo(urldecode($url));
$field = MPM_Field::find_by_id($model_id);
if ($field) {
$type_options = $field->type_options;
$extensions = $type_options["allowed_types"];
if (!in_array(strtolower($pi["extension"]), $extensions)) {
self::ajax_error( sprintf( __("Cannot download %s. This field only allows the file types %s", MASTERPRESS_DOMAIN ), $type, implode(", ", $extensions)));
}
list($dir, $sub) = MPC_Files::upload_dir($field);
$name = MPC_Files::sanitize_filename($pi["filename"], $type_options).".".md5($url);
if ($type == "image") {
$file = $wf->image_from_url($url, $name, $dir);
} else {
$file = $wf->file_from_url($url, $name, $dir);
}
if ($file->exists()) {
// check the file size
$limit = self::get_filesize_limit();
if (isset($type_options["allowed_maxsize"])) {
if (is_numeric($type_options["allowed_maxsize"])) {
$limit = WOOF_File::to_bytes($type_options["allowed_maxsize"]."M");
}
}
if ($file->filesizeinbytes() > $limit) {
$file->delete();
self::ajax_error( sprintf( __("The %s was downloaded, but it could not saved as it was too large. This field only allows files up to %s", MASTERPRESS_DOMAIN ), $type, WOOF_File::format_filesize($limit, "MB", TRUE, $sep = " ")));
}
$info = array( "url" => $file->permalink() );
self::ajax_success($info);
} else {
self::ajax_error( sprintf( __("The %s could not be downloaded. Please check the URL is valid and try again", MASTERPRESS_DOMAIN ), $type ) );
}
} else {
self::ajax_error( sprintf( __( "This %s field could not be found in the database to check the validity of this download.", MASTERPRESS_DOMAIN ), $type ) );
}
}
}
self::ajax_error(__("No URL specified", MASTERPRESS_DOMAIN));
}
public static function upload_info() {
global $wf;
$url = trim($_REQUEST["url"]);
$path = WOOF_File::infer_content_path($url);
if (file_exists($path)) {
$fc = $wf->get_file_class();
$file = new $fc($path, $url);
if ($file->exists()) {
if ($url && $info = $file->info()) {
self::ajax_success( $info );
}
}
} else {
// pull the image down?
// this method would need to delete the image after it grabs the info / generates thumbnails,
// since the whole point of requesting
// image info from another store would be to avoid having large images on THIS web server.
}
}
public static function image_info() {
global $wf;
$ic = $wf->get_image_class();
$url = trim($_REQUEST["url"]);
$path = WOOF_File::infer_content_path($url);
if (file_exists($path)) {
$image = new $ic($path, $url);
if ($image->exists()) {
if ($url && $info = $image->info()) {
// generate the thumbnail
$width = $info["width"];
$height = $info["height"];
list($tw, $th) = self::thumb_wh($width, $height);
list($stw, $sth) = self::summary_thumb_wh($width, $height);
$thumb = $image->resize("w=".($tw * 2)."&h=".($th * 2)."&crop=true&q=90&up=0");
$summary_thumb = $image->resize("w=".($stw * 2)."&h=".($sth * 2)."&crop=true&q=90&up=0");
$info["thumb"] = $thumb->url();
$info["summary_thumb"] = $summary_thumb->url();
$info["thumb_width"] = min($tw, $thumb->width());
$info["thumb_height"] = min($th, $thumb->height());
$info["summary_thumb_width"] = min($stw, $summary_thumb->width());
$info["summary_thumb_height"] = min($sth, $summary_thumb->height());
self::ajax_success( $info );
}
}
} else {
// self::ajax_error("image not found");
// call an "image from url" method to pull the image down
// this method would need to delete the image after it grabs the info / generates thumbnails,
// since the whole point of requesting
// image info from another store would be to avoid having large images on THIS web server.
}
}
function __construct($path, $url, $attr = array("alt" => "")) {
parent::__construct($path, $url);
$this->_attr = $attr;
}
public static function mem($label) {
pr( "MEMORY $label - ". WOOF_File::format_filesize( memory_get_usage(), "AUTO" ) . "<br/>" );
}
public static function upload_info() {
global $wf;
$url = trim($_REQUEST["url"]);
$path = WOOF_File::infer_content_path($url);
if (file_exists($path)) {
$fc = $wf->get_file_class();
$file = new $fc($path, $url);
if ($file->exists()) {
if ($url && $info = $file->info()) {
self::ajax_success( $info );
}
}
} else {
}
}
public function thumbnail() {
if (!$ret = $this->property_cache( __FUNCTION__ )) {
$ret = false;
global $wf;
$ic = $wf->get_image_class();
$image = get_post_thumbnail_id( $this->item->ID );
if ($image && is_numeric($image)) {
$file_url = wp_get_attachment_url( $image );
$file_path = WOOF_File::infer_content_path($file_url);
$ret = new $ic( $file_path, $file_url );
$this->property_cache( __FUNCTION__, $ret );
}
}
if (!$ret) {
return new WOOF_Silent(__("Cannot generate thumbnail - no featured image has been set", WOOF_DOMAIN));
}
return $ret;
}
