相同分支和项目消息JS提示

app/helpers/pull_requests_helper.rb

@@ -41,4 +41,10 @@ module PullRequestsHelper
     end
   end
 
+  # 判断是否允许创建Pull Request
+  # 如果分支相同，并且项目相同则提示
+  def judge_pr_allow
+
+  end
+
 end

app/views/pull_requests/_form.html.erb

@@ -15,9 +15,9 @@
       <% if @forked_project.nil? %>
           <%= select_tag :branch, options_for_select(@source_rev), :id => "pull_request_branch", :name => "target_branch", :value => "target_branch",:class => "ml30 fontGrey3 fb fl", :style => "padding:5px 0 5px 5px;" %>
       <% else %>
-          <select onchange="choice_branch(this.value, document.getElementById('pull_request_branch'), <%= @source_rev %>, <%= @forked_rev %>);" name="source_project" value="source_project" class="ml30 fontGrey3 fb fl" style = "padding:5px 0 5px 5px;">
+          <select onchange="choice_branch(this.value, document.getElementById('pull_request_branch'), <%= @source_rev %>, <%= @forked_rev %>);" id="pull_request_project" name="source_project" value="source_project" class="ml30 fontGrey3 fb fl" style = "padding:5px 0 5px 5px;">
-            <option value="source_project_name"><%= @source_project_name %></option>
+            <option name="<%= @project.id %>" value="source_project_name" ><%= @source_project_name %></option>
-            <option value="forked_project_name"><%= @forked_project_name %></option>
+            <option name="<%= @forked_project.id %>" value="forked_project_name" ><%= @forked_project_name %></option>
           </select>
           <select name="target_branch" id="pull_request_branch" class = "ml30 fontGrey3 fb fl" style = "width:140px; padding:5px 0 5px 5px;">
             <% @source_rev.each do |rev| %>
@@ -25,8 +25,9 @@
             <% end %>
           </select>
       <% end %>
+      <p id="pull_request_project_hidden" style="display: none"><%= @forked_project.nil? ? "" : @project.id %></p>
       <div class="cl"></div>
-      <p id ="pull_request_branch_error" class="ml100 fontGrey2 mt5 c_red" style="display: none">同一个项目的源分支和目标分支不能相同</p>
+      <p id ="pull_request_branch_error" class="ml100 fontGrey2 mt5 c_red" style="display: none">没有内容可以合并，请切换一个不同的分支</p>
       <div class="cl"></div>
     </div>
     <div class="new-merge-row b_grey" style="border-top:1px solid #ddd;">
@@ -56,7 +57,9 @@
     {
         var source_branch = $.trim($("#source_branch").val());
         var target_branch = $.trim($("#pull_request_branch").val());
-        if(source_branch == target_branch)
+        var target_project = $.trim($("#pull_request_project").children().attr("name"));
+        var target_forked_project = $.trim($("#pull_request_project_hidden").text());
+        if(target_project == target_forked_project && source_branch == target_branch)
         {
             $("#pull_request_branch_error").show();
             return false;
@@ -71,7 +74,7 @@
     //提交pull request
     function pull_request_commit()
     {
-        if(regex_pr_name())
+        if(regex_pr_name() && regex_branch())
         {
             $("#pull_request_form").submit();
         }