class MergeRequestsController < ApplicationController before_filter :authenticate_user! before_filter :project before_filter :module_enabled before_filter :merge_request, :only => [:edit, :update, :destroy, :show, :commits, :diffs] layout "project" # Authorize before_filter :add_project_abilities # Allow read any merge_request before_filter :authorize_read_merge_request! # Allow write(create) merge_request before_filter :authorize_write_merge_request!, :only => [:new, :create] # Allow modify merge_request before_filter :authorize_modify_merge_request!, :only => [:close, :edit, :update, :sort] # Allow destroy merge_request before_filter :authorize_admin_merge_request!, :only => [:destroy] def index @merge_requests = @project.merge_requests @merge_requests = case params[:f].to_i when 1 then @merge_requests when 2 then @merge_requests.closed when 3 then @merge_requests.opened.assigned(current_user) else @merge_requests.opened end @merge_requests = @merge_requests.includes(:author, :project).order("created_at desc") end def show unless @project.repo.heads.map(&:name).include?(@merge_request.target_branch) && @project.repo.heads.map(&:name).include?(@merge_request.source_branch) git_not_found! and return end @note = @project.notes.new(:noteable => @merge_request) # Get commits from repository # or from cache if already merged @commits = @merge_request.commits respond_to do |format| format.html format.js end end def diffs @diffs = @merge_request.diffs @commit = @merge_request.last_commit @comments_allowed = true @line_notes = @merge_request.notes.where("line_code is not null") end def new @merge_request = @project.merge_requests.new end def edit end def create @merge_request = @project.merge_requests.new(params[:merge_request]) @merge_request.author = current_user respond_to do |format| if @merge_request.save @merge_request.reload_code format.html { redirect_to [@project, @merge_request], notice: 'Merge request was successfully created.' } format.json { render json: @merge_request, status: :created, location: @merge_request } else format.html { render action: "new" } format.json { render json: @merge_request.errors, status: :unprocessable_entity } end end end def update respond_to do |format| if @merge_request.update_attributes(params[:merge_request].merge(:author_id_of_changes => current_user.id)) @merge_request.reload_code format.html { redirect_to [@project, @merge_request], notice: 'Merge request was successfully updated.' } format.json { head :ok } else format.html { render action: "edit" } format.json { render json: @merge_request.errors, status: :unprocessable_entity } end end end def destroy @merge_request.destroy respond_to do |format| format.html { redirect_to project_merge_requests_url(@project) } format.json { head :ok } end end def branch_from @commit = project.commit(params[:ref]) end def branch_to @commit = project.commit(params[:ref]) end protected def merge_request @merge_request ||= @project.merge_requests.find(params[:id]) end def authorize_modify_merge_request! return render_404 unless can?(current_user, :modify_merge_request, @merge_request) end def authorize_admin_merge_request! return render_404 unless can?(current_user, :admin_merge_request, @merge_request) end def module_enabled return render_404 unless @project.merge_requests_enabled end end