socialforge/app/controllers/games_controller.rb

class GamesController < ApplicationController
  layout "base_myshixun"
  skip_before_filter :verify_authenticity_token, :only => [:file_update]
  before_filter :find_myshixun, :only => [:index]
  before_filter :find_game, :only => [:show, :game_build, :entry,:next_step, :output_show, :file_edit, :file_update, :game_status]
  before_filter :find_repository, :only => [:show, :entry, :file_edit, :file_update]
  before_filter :allowd_manager, :only => [:game_build]
  include ApplicationHelper

  def index
    @games = @myshixun.games
    @games_count = @games.count
    respond_to do |format|
      format.html
      format.js
    end
  end

  # mushixun的版本库必须创建时就创建
  def show
    @git_url = git_repository_url(@myshixun, "Myshixun")
    @entries = @repository.entries(@path, @rev)
    @outputs = @game.outputs
    respond_to do |format|
      format.html
      format.js
    end
  end

  # 代码预览
  def entry
    entry_and_raw(false)
    @content = @repository.cat(@path, @rev)
    if is_entry_text_data?(@content, @path)
      render :layout => 'base_myshixun'
    end
  end

  def file_edit
    entry_and_raw(false)
    @content = @repository.cat(@path, @rev).rstrip
    respond_to do |format|
      format.js
    end
  end

  def file_update
    @g = Gitlab.client
    @g.edit_file(@myshixun.gpid, :content => params[:content], :file_path => @path, :branch_name => @rev, :commit_message => "shixun exec")
    respond_to do |format|
      format.js{redirect_to entry_myshixun_game_path(@game, :myshixun_id => @myshixun, :path => @path)}
    end
  rescue Exception => e
    puts e.message
  end

  # json调用，显示左边的隐藏具体详情@game 字段 msg
  # 刷新右边的输出结果 @game out_put
  def output_show
    @game = GameOutputs.find(params[:game_output_id])
  end

  # status 0: 未提交测评或者提交测评失败后报错；1：中间状态还没返回值；2：返回值并成功
  def game_build
    gitUrl = git_repository_url(@myshixun, "Myshixun")
    gitUrl = Base64.encode64(gitUrl)
    taskId = params[:id]
    jobName = "myshixun_#{@myshixun.id}"
    input = {}
    output = {}
    test_sets = @game.test_sets
    unless test_sets.blank?
      test_sets.each_with_index do |test_set, index|
        input.store("input_#{index}",test_set.try(:input))
        output.store("output_#{index}",test_set.try(:output))
      end
    end

    step = @game.stage
    if @game.status == 0
      params = {:jobName => "#{jobName}", :taskId => "#{taskId}", :step => "#{step}",  :gitUrl => "#{gitUrl}", :input => input, :output => output }
      uri = URI.parse("http://123.59.135.74:9999/jenkins-exec/api/buildJob")
      res = uri_exec uri, params
      @game.update_attribute(:status, 1)

      @outputs = @game.outputs
    end
    end


  def game_status
    render :json => {status: @game.status}
  end

  # 自动推送下一个任务
  def next_step
    next_game = @game.next_game
    next_game.update_attribute(:status, 0)
    respond_to do |format|
      format.js{redirect_to myshixun_game_path(next_game, :myshixun_id => @myshixun.id)}
    end
  end

  private
  def entry_and_raw(is_raw)
    @entry = @repository.entry(@path, @rev)
    (show_error_not_found; return) unless @entry

    # If the entry is a dir, show the browser
    (show; return) if @entry.is_dir?

    @content = @repository.cat(@path, @rev)
    (show_error_not_found; return) unless @content
    if is_raw || (@content.size && @content.size > Setting.file_max_size_displayed.to_i.kilobyte) || !is_entry_text_data?(@content, @path)
      # Force the download
      send_opt = { :filename => filename_for_content_disposition(@path.split('/').last) }
      send_type = Redmine::MimeType.of(@path)
      send_opt[:type] = send_type.to_s if send_type
      send_opt[:disposition] = (Redmine::MimeType.is_type?('image', @path) && !is_raw ? 'inline' : 'attachment')
      send_data @content, send_opt
    else
      # Prevent empty lines when displaying a file with Windows style eol
      # TODO: UTF-16
      # Is this needs? AttachmentsController reads file simply.
      @content.gsub!("\r\n", "\n")
      @changeset = @repository.find_changeset_by_name(@rev)
    end
  end

  def is_entry_text_data?(ent, path)
    # UTF-16 contains "\x00".
    # It is very strict that file contains less than 30% of ascii symbols
    # in non Western Europe.
    return true if Redmine::MimeType.is_type?('text', path)
    # Ruby 1.8.6 has a bug of integer divisions.
    # http://apidock.com/ruby/v1_8_6_287/String/is_binary_data%3F
    return false if ent.is_binary_data?
    true
  end

  def find_repository
    @repository = @myshixun.repository
    render_404 if @myshixun.gpid.nil?
    @path = params[:path].is_a?(Array) ? params[:path].join('/') : params[:path].to_s
    @g = Gitlab.client
    @g_project = @g.project(@myshixun.gpid)
    @g_default_branch = @g_project.default_branch
    # gitlab端获取默认分支
    @rev = params[:rev].blank? ? @g_default_branch : params[:rev].to_s.strip
  rescue ActiveRecord::RecordNotFound
    render_404
  end

  def allowd_manager
    render_403 unless User.current.manager_of_myshixun?(@myshixun)
  end

  # Find myshixun of id params[:id]
  def find_myshixun
    myshixun_id = params[:myshixun_id] || (params[:game] && params[:game][:myshixun_id])
    @myshixun = Myshixun.find(myshixun_id)
  rescue ActiveRecord::RecordNotFound
    render_404
  end

  def find_game
    @game = Game.find(params[:id])
    @myshixun = @game.myshixun
  rescue ActiveRecord::RecordNotFound
    render_404
  end
end