path)) {
$request->path = "";
}
$item = ORM::factory("item")
->where("relative_url_cache", $request->path)
->viewable()
->find();
if (!$item->loaded) {
return rest::not_found("Resource: {$request->path} missing.");
}
$response_data = array("type" => $item->type,
"path" => $item->relative_url(),
"title" => $item->title,
"thumb_url" => $item->thumb_url(),
"url" => $item->abs_url(),
"description" => $item->description,
"internet_address" => $item->slug);
$children = self::_get_children($item, $request);
if (!empty($children)) {
$response_data["children"] = $children;
}
return rest::success(array("resource" => $response_data));
}
static function put($request) {
if (empty($request->path)) {
return rest::invalid_request();
}
$item = ORM::factory("item")
->where("relative_url_cache", $request->path)
->viewable()
->find();
if (!$item->loaded) {
return rest::not_found("Resource: {$request->path} missing.");
}
if (!access::can("edit", $item)) {
return rest::not_found("Resource: {$request->path} permission denied.");
}
// Normalize the request
$new_values = array();
$fields = array("title", "description", "name", "slug");
if ($item->is_album()) {
$fields = array_merge($fields, array("sort_column", "sort_order"));
}
foreach ($fields as $field) {
$new_values[$field] = !empty($request->$field) ? $request->$field : $item->$field;
}
if ($item->id == 1) {
unset($new_values["name"]);
}
if ($item->id != 1 &&
($new_values["name"] != $item->name || $new_values["slug"] != $item->slug)) {
// Make sure that there's not a conflict
$errors = item::check_for_conflicts($item, $new_values["name"], $new_values["slug"]);
if (!empty($errors["name_conflict"])) {
return rest::fail(t("Renaming %path failed: new name exists",
array("path" => $request->path)));
}
if (!empty($errors["slug_conflict"])) {
return rest::fail(t("Renaming %path failed: new internet address exists",
array("path" => $request->path)));
}
}
item::update($item, $new_values);
log::success("content", "Updated $item->type", "type}s/$item->id\">view");
return rest::success();
}
static function post($request) {
if (empty($request->path)) {
return rest::invalid_request();
}
$components = explode("/", $request->path);
$name = urldecode(array_pop($components));
$parent = ORM::factory("item")
->where("relative_url_cache", implode("/", $components))
->viewable()
->find();
if (!$parent->loaded) {
return rest::not_found("Resource: {$request->path} missing.");
}
if (!access::can("edit", $parent)) {
return rest::not_found("Resource: {$request->path} permission denied.");
}
if (empty($_FILES["image"])) {
$new_item = album::create(
$parent,
$name,
empty($request->title) ? $name : $request->title,
empty($request->description) ? null : $request->description,
identity::active_user()->id,
empty($request->slug) ? $name : $request->slug);
$log_message = t("Added an album");
} else {
$file_validation = new Validation($_FILES);
$file_validation->add_rules(
"image", "upload::valid", "upload::required", "upload::type[gif,jpg,jpeg,png,flv,mp4]");
if (!$file_validation->validate()) {
$errors = $file_validation->errors();
return rest::fail(
$errors["image"] == "type" ? "Upload failed: Unsupported file type" :
"Upload failed: Uploaded file missing");
}
$temp_filename = upload::save("image");
$name = substr(basename($temp_filename), 10); // Skip unique identifier Kohana adds
$title = item::convert_filename_to_title($name);
$path_info = @pathinfo($temp_filename);
if (array_key_exists("extension", $path_info) &&
in_array(strtolower($path_info["extension"]), array("flv", "mp4"))) {
$new_item = movie::create($parent, $temp_filename, $name, $title);
$log_message = t("Added a movie");
} else {
$new_item = photo::create($parent, $temp_filename, $name, $title);
$log_message = t("Added a photo");
}
}
log::success("content", $log_message, "type}s/$new_item->id\">view");
return rest::success(array("path" => $new_item->relative_url()));
}
static function delete($request) {
if (empty($request->path)) {
return rest::invalid_request();
}
$item = ORM::factory("item")
->where("relative_url_cache", $request->path)
->viewable()
->find();
if (!$item->loaded) {
return rest::success();
}
if (!access::can("edit", $item)) {
return rest::not_found("Resource: {$request->path} permission denied.");
}
if ($item->id == 1) {
return rest::invalid_request("Attempt to delete the root album");
}
$item->delete();
if ($item->is_album()) {
$msg = t("Deleted album %title", array("title" => html::purify($item->title)));
} else {
$msg = t("Deleted photo %title", array("title" => html::purify($item->title)));
}
log::success("content", $msg);
return rest::success();
}
private static function _get_children($item, $request) {
$children = array();
$limit = empty($request->limit) ? null : $request->limit;
$offset = empty($request->offset) ? null : $request->offset;
$where = empty($request->filter) ? array() : array("type" => $request->filter);
foreach ($item->viewable()->children($limit, $offset, $where) as $child) {
$children[] = array("type" => $child->type,
"has_children" => $child->children_count() > 0,
"path" => $child->relative_url(),
"thumb_url" => $child->thumb_url(true),
"thumb_dimensions" => array("width" => $child->thumb_width,
"height" => $child->thumb_height),
"has_thumb" => $child->has_thumb(),
"title" => $child->title);
}
return $children;
}
}