3f7e05316d
In xml responses, if the result is an empty array we want the response to look like this: <posts type="array"/> not like this (the default): <nil-classes type="array"/> This refactors controllers so that this is done automatically instead of having to manually call `@things.to_xml(root: "things")` everywhere. We do this by overriding the behavior of `respond_with` in `ApplicationResponder` to set the `root` option by default in xml responses.
80 lines
2.1 KiB
Ruby
80 lines
2.1 KiB
Ruby
class FavoriteGroupsController < ApplicationController
|
|
before_action :member_only, :except => [:index, :show]
|
|
respond_to :html, :xml, :json, :js
|
|
|
|
def index
|
|
@favorite_groups = FavoriteGroup.search(search_params).paginate(params[:page], :limit => params[:limit], :search_count => params[:search])
|
|
respond_with(@favorite_groups)
|
|
end
|
|
|
|
def show
|
|
@favorite_group = FavoriteGroup.find(params[:id])
|
|
check_read_privilege(@favorite_group)
|
|
@post_set = PostSets::FavoriteGroup.new(@favorite_group, params[:page])
|
|
respond_with(@favorite_group)
|
|
end
|
|
|
|
def new
|
|
@favorite_group = FavoriteGroup.new
|
|
respond_with(@favorite_group)
|
|
end
|
|
|
|
def create
|
|
@favorite_group = FavoriteGroup.create(favgroup_params)
|
|
respond_with(@favorite_group) do |format|
|
|
format.html do
|
|
if @favorite_group.errors.any?
|
|
render :action => "new"
|
|
else
|
|
redirect_to favorite_groups_path
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
def edit
|
|
@favorite_group = FavoriteGroup.find(params[:id])
|
|
check_write_privilege(@favorite_group)
|
|
respond_with(@favorite_group)
|
|
end
|
|
|
|
def update
|
|
@favorite_group = FavoriteGroup.find(params[:id])
|
|
check_write_privilege(@favorite_group)
|
|
@favorite_group.update(favgroup_params)
|
|
unless @favorite_group.errors.any?
|
|
flash[:notice] = "Favorite group updated"
|
|
end
|
|
respond_with(@favorite_group)
|
|
end
|
|
|
|
def destroy
|
|
@favorite_group = FavoriteGroup.find(params[:id])
|
|
check_write_privilege(@favorite_group)
|
|
@favorite_group.destroy
|
|
flash[:notice] = "Favorite group deleted"
|
|
redirect_to favorite_groups_path
|
|
end
|
|
|
|
def add_post
|
|
@favorite_group = FavoriteGroup.find(params[:id])
|
|
check_write_privilege(@favorite_group)
|
|
@post = Post.find(params[:post_id])
|
|
@favorite_group.add!(@post.id)
|
|
end
|
|
|
|
private
|
|
|
|
def check_write_privilege(favgroup)
|
|
raise User::PrivilegeError unless favgroup.editable_by?(CurrentUser.user)
|
|
end
|
|
|
|
def check_read_privilege(favgroup)
|
|
raise User::PrivilegeError unless favgroup.viewable_by?(CurrentUser.user)
|
|
end
|
|
|
|
def favgroup_params
|
|
params.fetch(:favorite_group, {}).permit(%i[name post_ids is_public])
|
|
end
|
|
end
|