TPI开启任务模块

app/controllers/shixuns_controller.rb

@@ -20,8 +20,35 @@ class ShixunsController < ApplicationController
     end
   end
 
+  # copy_shixun：复制一个新的实训模块包括版本库
+  # publish_challenges：自动创建第一个Challenge
   def shixun_exec
     monitor_filter
+    if @had_exec == true || User.current.id == @shixun.user_id
+      render_403
+    end
+    repository = @shixun.repository
+    ActiveRecord::Base.transaction do
+      begin
+        g = Gitlab.client
+        if User.current.gid.nil?
+          s = Trustie::Gitlab::Sync.new
+          s.sync_user(User.current)
+        end
+        gshixun = g.fork(@shixun.gpid, User.current.gid)
+        new_shixun = copy_shixun(@shixun, gshixun)
+        publish_challenges(@shixun.id, new_shixun.id, position = 1)
+        respond_to do |format|
+          format.html{redirect_to shixun_path(new_shixun)}
+        end
+      rescue Exception => e
+        respond_to do |format|
+          format.html{
+            flash[:notice] = l(:notice_shixun_failed_exec)+ ":" + e.message
+            redirect_to shixun_path(@shixun)}
+        end
+      end
+    end
   end
 
   def new
@@ -156,6 +183,41 @@ class ShixunsController < ApplicationController
   end
 
   private
+  def publish_challenges original_shixun_id, new_shixun_id, position
+    original_challenge = Challenge.where(:shixun_id => original_shixun_id, :position => position).first
+    challenge = Challenge.create(:subject => original_challenge.subject, :description => original_challenge.description,
+                                  :position => 1, :shixun_id => new_shixun_id, :user_id => User.current.id)
+  end
+
+  # 复制项目
+  # gshixun --> gitlab project
+  def copy_shixun tpm_shixun, gshixun
+    shixun = Shixun.new
+    shixun.name = tpm_shixun.name
+    shixun.description = tpm_shixun.description
+    shixun.is_public = tpm_shixun.is_public
+    shixun.parent_id = tpm_shixun.id
+    shixun.user_id = User.current.id
+    shixun.gpid = gshixun.id
+    shixun.forked_form = tpm_shixun.id
+    shixun.status = 2
+    if shixun.save
+      m = ShixunMember.new(:user_id => User.current.id, :role => 1)
+      shixun.shixun_members << m
+      copy_shixun_repository(shixun, gshixun)
+      return shixun
+    end
+  end
+
+  def copy_shixun_repository(shixun, gshixun)
+    repository = Repository.factory('Git')
+    repository.shixun_id = shixun.id
+    repository.type = 'Repository::Gitlab'
+    repository.url = gshixun.name
+    repository.identifier = gshixun.name
+    repository = repository.save
+  end
+
   def uri_exec uri, params
     res = Net::HTTP.post_form(uri, params).body
     res = JSON.parse(res)

app/helpers/shixuns_helper.rb

@@ -1,5 +1,8 @@
 module ShixunsHelper
 
+  def tpi_allow_show shixun
+    (shixun.tpm? && User.current.logged? && User.current.id != shixun.user_id)
+  end
 
   #显示项目配置菜单
   def show_project_memu user

app/models/shixun.rb

@@ -1,6 +1,6 @@
-# status 控制实训的状态，0：未开启；1: 已开启
+# status 控制实训的状态，0：未开启；1: 已开启（TPM） 2: 子项目（TPI）
 class Shixun < ActiveRecord::Base
-  attr_accessible :description, :is_public, :name, :parent_id, :changeset_num, :forked_form, :status
+  attr_accessible :description, :is_public, :name, :parent_id, :changeset_num, :forked_form, :status, :user_id, :gpid, :forked_count
 
   has_many :users, :through => :shixun_members
   has_many :shixun_members
@@ -13,7 +13,11 @@ class Shixun < ActiveRecord::Base
   end
 
   def tpi?
-     (!self.parent_id.nil? && !self.forked_form.nil?) ? true : false
+     (!self.parent_id.nil? && !self.forked_form.nil? && self.status == 2) ? true : false
+  end
+
+  def tpm?
+    (self.parent_id.nil? && self.status == 1) ? true : false
   end
 
   def owner

app/views/shixuns/_monitor_tip.html.erb

@@ -12,10 +12,10 @@
       <li class="mt10">
         <label class="mr27">&nbsp;</label>
         <a href="javascript:void(0);" class="sy_btn_grey fl " onclick="hideModal()">取&nbsp;&nbsp;消</a>
-        <% if @had_exec %>
+        <% if @had_exec == true %>
             <%= link_to "确   定", project_path(@tpm), :class => "sy_btn_blue fl ml20", :onclick => "hideModal();", :target => "_blank" %>
         <% else %>
-            <%= link_to "确   定", {:controller => 'shixuns', :action => 'shixun_exec'}, :class => "sy_btn_blue fl ml20", :onclick => "hideModal();", :target => "_blank" %>
+            <%= link_to "确   定", shixun_exec_shixun_path(@shixun), :class => "sy_btn_blue fl ml20", :onclick => "hideModal();", :target => "_blank" %>
         <% end %>
         <div class="cl"></div>
       </li>

app/views/shixuns/_shixun_top.html.erb

@@ -11,6 +11,18 @@
     <%=link_to @shixun.name, shixun_path(@shixun), :class => "pro_new_username break_word" %>
   </div>
 
+  <% if tpi_allow_show(@shixun) %>
+      <div class="fr clear mr15">
+        <ul>
+          <span id="join_in_project_applied">
+          <li class="mr5 fl">
+             <%= link_to "开始实训", shixun_monitor_shixun_path(@shixun), :class => "sy_btn_green fr", :remote => true %>
+          </li>
+          </span>
+        </ul>
+      </div>
+  <% end %>
+
   <div class="cl"></div>
   <% unless @shixun.parent_id %>
       <div class="fl pro_new_name ml15 clear mt5">
@@ -39,20 +51,20 @@
           <li id="project_menu_05">
             <%= link_to (1 > 0 ? "#{l(:project_module_repository)}<span class='issues_nav_tag ml5'>#{switch_integer_into_k 99999}</span>".html_safe : "#{l(:project_module_repository)}"),
                         ({:controller => 'repositories', :action => 'shixun_show', :id => @shixun, :repository_id => shixun_repository(@shixun).try(:identifier)}),
-                          :class => "pro_new_proname", :title => "#{99999}" %></li>
+                        :class => "pro_new_proname", :title => "#{99999}" %></li>
       <% end %>
       <li id="project_menu_010">
         <%= link_to "#{l(:button_configure)}", settings_shixun_path(@shixun), :class => "pro_new_proname" %>
       </li>
     </ul>
   </div>
-</div>
+  </div>
 
-<!--新版项目头部结束-->
-<script>
-    $(function(){
+  <!--新版项目头部结束-->
+  <script>
+      $(function(){
 
-        $("#project_menu_0<%= @shixun_menu_type %>").addClass('pro_new_topnav_active');
+          $("#project_menu_0<%= @shixun_menu_type %>").addClass('pro_new_topnav_active');
 
-    })
-</script>
+      })
+  </script>

config/locales/zh.yml

@@ -33,6 +33,7 @@ zh:
   notice_account_wrong_password: 密码错误
   name_can_be_empty: 可以不填写真实姓名[保密所需]
   notice_successful_create: 创建成功
+  notice_shixun_failed_exec: 实训开启失败，错误信息如下
   notice_create_failed: 创建失败，请先完善个人信息
   notice_failed_create: 创建失败
   notice_successful_update: 更新成功

config/routes.rb

@@ -30,6 +30,8 @@ RedmineApp::Application.routes.draw do
 
   resources :shixuns do
     member do
+      get 'shixun_monitor'
+      get 'shixun_exec'
       post 'add_script'
       get 'settings(/:tab)', :action => 'settings', :as => 'settings'
       get 'shixun_job_create'