PHP rest::url方法代码示例

 /**
  * The tree is rooted in a single item and can have modifiers which adjust what data is shown
  * for items inside the given tree, up to the depth that you want.  The entity for this resource
  * is a series of items.
  *
  *  depth=<number>
  *    Only traverse this far down into the tree.  If there are more albums
  *    below this depth, provide RESTful urls to other tree resources in
  *    the members section.  Default is infinite.
  *
  *  type=<album|photo|movie>
  *    Restrict the items displayed to the given type.  Default is all types.
  *
  *  fields=<comma separated list of field names>
  *    In the entity section only return these fields for each item.
  *    Default is all fields.
  */
 static function get($request)
 {
     $item = rest::resolve($request->url);
     access::required("view", $item);
     $query_params = array();
     $p = $request->params;
     $where = array();
     if (isset($p->type)) {
         $where[] = array("type", "=", $p->type);
         $query_params[] = "type={$p->type}";
     }
     if (isset($p->depth)) {
         $lowest_depth = $item->level + $p->depth;
         $where[] = array("level", "<=", $lowest_depth);
         $query_params[] = "depth={$p->depth}";
     }
     $fields = array();
     if (isset($p->fields)) {
         $fields = explode(",", $p->fields);
         $query_params[] = "fields={$p->fields}";
     }
     $entity = array(array("url" => rest::url("item", $item), "entity" => $item->as_restful_array($fields)));
     $members = array();
     foreach ($item->viewable()->descendants(null, null, $where) as $child) {
         $entity[] = array("url" => rest::url("item", $child), "entity" => $child->as_restful_array($fields));
         if (isset($lowest_depth) && $child->level == $lowest_depth) {
             $members[] = url::merge_querystring(rest::url("tree", $child), $query_params);
         }
     }
     $result = array("url" => $request->url, "entity" => $entity, "members" => $members, "relationships" => rest::relationships("tree", $item));
     return $result;
 }

 public function get_test()
 {
     $t1 = tag::add(item::root(), "t1");
     $t2 = tag::add(item::root(), "t2");
     $request = new stdClass();
     $this->assert_equal_array(array("url" => rest::url("tags"), "members" => array(rest::url("tag", $t1), rest::url("tag", $t2))), tags_rest::get($request));
 }

 static function get($request)
 {
     $item = rest::resolve($request->url);
     access::required("view", $item);
     $checksums = array(rest::url("itemchecksum_md5", $item), rest::url("itemchecksum_sha1", $item));
     return array("url" => $request->url, "members" => $checksums);
 }

 static function relationships($resource_type, $resource)
 {
     switch ($resource_type) {
         case "item":
             return array("comments" => array("url" => rest::url("item_comments", $resource)));
     }
 }

 public function resolve_test()
 {
     $album = test::random_album();
     $tag = tag::add($album, "tag1")->reload();
     $tuple = rest::resolve(rest::url("tag_item", $tag, $album));
     $this->assert_equal_array($tag->as_array(), $tuple[0]->as_array());
     $this->assert_equal_array($album->as_array(), $tuple[1]->as_array());
 }

 static function post($request)
 {
     $tag = rest::resolve($request->params->entity->tag);
     $item = rest::resolve($request->params->entity->item);
     access::required("view", $item);
     tag::add($item, $tag->name);
     return array("url" => rest::url("tag_item", $tag, $item), "members" => array(rest::url("tag", $tag), rest::url("item", $item)));
 }

 static function get($request)
 {
     $item = rest::resolve($request->url);
     access::required("view", $item);
     $comments = array();
     foreach (ORM::factory("comment")->viewable()->where("item_id", "=", $item->id)->order_by("created", "DESC")->find_all() as $comment) {
         $comments[] = rest::url("comment", $comment);
     }
     return array("url" => $request->url, "members" => $comments);
 }

 static function post($request)
 {
     $tag = rest::resolve($request->params->entity->tag);
     $item = rest::resolve($request->params->entity->item);
     access::required("view", $item);
     if (!$tag->loaded()) {
         throw new Kohana_404_Exception();
     }
     tag::add($item, $tag->name);
     return array("url" => rest::url("tag_item", $tag, $item), "members" => array("tag" => rest::url("tag", $tag), "item" => rest::url("item", $item)));
 }

 static function relationships($resource_type, $resource)
 {
     switch ($resource_type) {
         case "item":
             $tags = array();
             foreach (tag::item_tags($resource) as $tag) {
                 $tags[] = rest::url("tag_item", $tag, $resource);
             }
             return array("tags" => array("url" => rest::url("item_tags", $resource), "members" => $tags));
     }
 }

 static function post($request)
 {
     $entity = $request->params->entity;
     $item = rest::resolve($entity->item);
     access::required("edit", $item);
     $comment = ORM::factory("comment");
     $comment->author_id = identity::active_user()->id;
     $comment->item_id = $item->id;
     $comment->text = $entity->text;
     $comment->save();
     return array("url" => rest::url("comment", $comment));
 }

 public function missing_file_test()
 {
     $photo = test::random_photo();
     $request = new stdClass();
     $request->url = rest::url("data", $photo, "thumb");
     $request->params = new stdClass();
     $request->params->size = "thumb";
     unlink($photo->thumb_path());
     // oops!
     try {
         data_rest::get($request);
         $this->assert_true(false);
     } catch (Kohana_404_Exception $e) {
         // pass
     }
 }

 static function post($request)
 {
     // @todo: what permission should be required to create a tag here?
     // for now, require edit at the top level.  Perhaps later, just require any edit perms,
     // anywhere in the gallery?
     access::required("edit", item::root());
     if (empty($request->params->name)) {
         throw new Rest_Exception("Bad Request", 400);
     }
     $tag = ORM::factory("tag")->where("name", "=", $request->params->name)->find();
     if (!$tag->loaded()) {
         $tag->name = $request->params->name;
         $tag->count = 0;
         $tag->save();
     }
     return array("url" => rest::url("tag", $tag));
 }

 static function get($request)
 {
     $items = array();
     if (isset($request->params->url)) {
         foreach ($request->params->url as $url) {
             $item = rest::resolve($url);
             if (access::can("view", $item)) {
                 $members = array();
                 if ($item->type == "album") {
                     foreach ($item->children() as $child) {
                         $members[] = rest::url("item", $child);
                     }
                 }
                 $items[] = array("url" => $url, "entity" => $item->as_restful_array(), "members" => $members, "relationship" => rest::relationships("item", $item));
             }
         }
     }
     return $items;
 }

 static function post($request)
 {
     // The user must have some edit permission somewhere to create a tag.
     if (!identity::active_user()->admin) {
         $query = db::build()->from("access_caches")->and_open();
         foreach (identity::active_user()->groups() as $group) {
             $query->or_where("edit_{$group->id}", "=", access::ALLOW);
         }
         $has_any_edit_perm = $query->close()->count_records();
         if (!$has_any_edit_perm) {
             access::forbidden();
         }
     }
     if (empty($request->params->entity->name)) {
         throw new Rest_Exception("Bad Request", 400);
     }
     $tag = ORM::factory("tag")->where("name", "=", $request->params->entity->name)->find();
     if (!$tag->loaded()) {
         $tag->name = $request->params->entity->name;
         $tag->count = 0;
         $tag->save();
     }
     return array("url" => rest::url("tag", $tag));
 }

 private static function _format_restful_item($item, $types)
 {
     $item_rest = array("url" => rest::url("item", $item), "entity" => $item->as_restful_array(), "relationships" => rest::relationships("item", $item));
     if ($item->type == "album") {
         $members = array();
         foreach ($item->viewable()->children() as $child) {
             if (empty($types) || in_array($child->type, $types)) {
                 $members[] = rest::url("item", $child);
             }
         }
         $item_rest["members"] = $members;
     }
     return $item_rest;
 }