class Projects::SnippetsController < Projects::ApplicationController before_filter :module_enabled before_filter :snippet, only: [:show, :edit, :destroy, :update, :raw] # Allow read any snippet before_filter :authorize_read_project_snippet! # Allow write(create) snippet before_filter :authorize_write_project_snippet!, only: [:new, :create] # Allow modify snippet before_filter :authorize_modify_project_snippet!, only: [:edit, :update] # Allow destroy snippet before_filter :authorize_admin_project_snippet!, only: [:destroy] respond_to :html def index @snippets = @project.snippets.fresh.non_expired end def new @snippet = @project.snippets.build end def create @snippet = @project.snippets.build(snippet_params) @snippet.author = current_user if @snippet.save redirect_to project_snippet_path(@project, @snippet) else respond_with(@snippet) end end def edit end def update if @snippet.update_attributes(snippet_params) redirect_to project_snippet_path(@project, @snippet) else respond_with(@snippet) end end def show @note = @project.notes.new(noteable: @snippet) @notes = @snippet.notes.fresh @noteable = @snippet end def destroy return access_denied! unless can?(current_user, :admin_project_snippet, @snippet) @snippet.destroy redirect_to project_snippets_path(@project) end def raw send_data( @snippet.content, type: "text/plain", disposition: 'inline', filename: @snippet.file_name ) end protected def snippet @snippet ||= @project.snippets.find(params[:id]) end def authorize_modify_project_snippet! return render_404 unless can?(current_user, :modify_project_snippet, @snippet) end def authorize_admin_project_snippet! return render_404 unless can?(current_user, :admin_project_snippet, @snippet) end def module_enabled return render_404 unless @project.snippets_enabled end def snippet_params params.require(:project_snippet).permit(:title, :content, :file_name, :private) end end