require File.join(Rails.root, 'lib', 'graph_commit') class ProjectsController < ApplicationController before_filter :project, :except => [:index, :new, :create] layout :determine_layout # Authorize before_filter :add_project_abilities before_filter :authorize_read_project!, :except => [:index, :new, :create] before_filter :authorize_admin_project!, :only => [:edit, :update, :destroy] before_filter :require_non_empty_project, :only => [:blob, :tree] before_filter :load_refs, :only => :tree # load @branch, @tag & @ref def index source = current_user.projects source = source.tagged_with(params[:tag]) unless params[:tag].blank? @projects = source.all end def new @project = Project.new end def edit end def create @project = Project.new(params[:project]) @project.owner = current_user Project.transaction do @project.save! @project.users_projects.create!(:admin => true, :read => true, :write => true, :user => current_user) end respond_to do |format| if @project.valid? format.html { redirect_to @project, notice: 'Project was successfully created.' } format.js else format.html { render action: "new" } format.js end end rescue Gitosis::AccessDenied render :js => "location.href = '#{errors_gitosis_path}'" and return rescue StandardError => ex @project.errors.add(:base, "Cant save project. Please try again later") respond_to do |format| format.html { render action: "new" } format.js end end def update respond_to do |format| if project.update_attributes(params[:project]) format.html { redirect_to project, :notice => 'Project was successfully updated.' } format.js else format.html { render action: "edit" } format.js end end end def show return render "projects/empty" unless @project.repo_exists? @date = case params[:view] when "week" then Date.today - 7.days when "day" then Date.today else nil end if @date @date = @date.at_beginning_of_day @commits = @project.commits_since(@date) @messages = project.notes.since(@date).order("created_at DESC") else @commits = @project.fresh_commits @messages = project.notes.fresh.limit(10) end end # # Wall # def wall @note = Note.new @notes = @project.common_notes.order("created_at DESC") @notes = @notes.fresh.limit(20) respond_to do |format| format.html format.js { respond_with_notes } end end # # Repository preview # def tree @repo = project.repo @commit = if params[:commit_id] @repo.commits(params[:commit_id]).first else @repo.commits(@ref).first end @tree = @commit.tree @tree = @tree / params[:path] if params[:path] respond_to do |format| format.html # show.html.erb format.js do # diasbale cache to allow back button works response.headers["Cache-Control"] = "no-cache, no-store, max-age=0, must-revalidate" response.headers["Pragma"] = "no-cache" response.headers["Expires"] = "Fri, 01 Jan 1990 00:00:00 GMT" end end rescue return render_404 end def graph @repo = project.repo commits = Grit::Commit.find_all(@repo, nil, {:max_count => 650}) ref_cache = {} commits.collect! do |commit| add_refs(commit, ref_cache) GraphCommit.new(commit) end days = GraphCommit.index_commits(commits) @days_json = days.compact.collect{|d| [d.day, d.strftime("%b")] }.to_json @commits_json = commits.collect do |c| h = {} h[:parents] = c.parents.collect do |p| [p.id,0,0] end h[:author] = c.author.name.force_encoding("UTF-8") h[:time] = c.time h[:space] = c.space h[:refs] = c.refs.collect{|r|r.name}.join(" ") unless c.refs.nil? h[:id] = c.sha h[:date] = c.date h[:message] = c.message.force_encoding("UTF-8") h[:email] = c.author.email h end.to_json render :text => @commits_json end def blob @repo = project.repo @commit = project.commit(params[:commit_id]) @tree = project.tree(@commit, params[:path]) if @tree.is_a?(Grit::Blob) send_data(@tree.data, :type => @tree.mime_type, :disposition => 'inline', :filename => @tree.name) else head(404) end rescue return render_404 end def destroy project.destroy respond_to do |format| format.html { redirect_to projects_url } end end protected def add_refs(commit, ref_cache) if ref_cache.empty? @repo.refs.each {|ref| ref_cache[ref.commit.id] ||= [];ref_cache[ref.commit.id] << ref} end commit.refs = ref_cache[commit.id] if ref_cache.include? commit.id commit.refs ||= [] end def project @project ||= Project.find_by_code(params[:id]) end def determine_layout if @project && !@project.new_record? "project" else "application" end end end