用户看别人课程主页时显示问题

app/controllers/users_controller.rb

@@ -78,7 +78,7 @@ class UsersController < ApplicationController
   ##added by fq
   def watch_bids
     @bids = Bid.watched_by(@user)
-    @bids = Bid.visible.where('reward_type = ?', 1)
+    @bids = Bid.visible.where('reward_type = ?', 1) # modified by huang
     @offset, @limit = api_offset_and_limit({:limit => 10})
     @bid_count = @bids.count
     @bid_pages = Paginator.new @bid_count, @limit, params['page']

app/helpers/users_helper.rb

@@ -94,6 +94,35 @@ module UsersHelper
   
   def user_course(state)
     content = ''.html_safe
+  if @user != User.current
+      if  @user.user_extensions.identity == 0 
+       case state
+       when 0
+        s = content_tag('span', '他执教的课程', :class => "current-page")
+        content << content_tag('li', s)
+        content << content_tag('li', link_to('他发布的作业', {:controller => 'users', :action => 'user_courses', :type => 1}))
+        content_tag('div', content, :class => "pagination")
+       when 1
+        s = content_tag('span', '他发布的作业', :class => "current-page")
+        content << content_tag('li', link_to('他执教的课程', {:controller => 'users', :action => 'user_courses'}))
+        content << content_tag('li', s, :class => "current-page")    
+        content_tag('div', content, :class => "pagination")
+        end
+     else    
+      case state
+      when 0
+        s = content_tag('span', '他的课程', :class => "current-page")
+        content << content_tag('li', s)
+        content << content_tag('li', link_to('他的作业', {:controller => 'users', :action => 'user_courses', :type => 1}))
+        content_tag('div', content, :class => "pagination")      
+      when 1
+        s = content_tag('span', '他的作业', :class => "current-page")
+        content << content_tag('li', link_to('他的课程', {:controller => 'users', :action => 'user_courses', :type => 0}))
+        content << content_tag('li', s, :class => "current-page")      
+        content_tag('div', content, :class => "pagination")
+        end
+     end
+  else
      if  @user.user_extensions.identity == 0 
      case state
      when 0
@@ -122,6 +151,7 @@ module UsersHelper
         end
      end
   end
+  end
 
 # added by huang 
 def sort_user(state, project_type)

app/views/projects/_new_join.html.erb

@@ -47,9 +47,9 @@
 <table border="0">
 	<tr>
 		<td align="cneter">
-  <%= text_field_tag 'course_password', nil, :size => 27 %></td>
+  </td>
 
-  <%= text_field_tag 'course_password', nil, :size => 48%>
+  <%= text_field_tag 'course_password', nil, :size => 45 %>
 
   <p class="buttons" style="padding-top: 10px; padding-bottom: 1px; margin-bottom: 1px">
     <%= submit_tag l(:label_new_join), :name => nil, :class => "bid_btn", :onclick => "hideModal(this);" %>

app/views/users/_my_course.html.erb

@@ -7,16 +7,20 @@
 		<% else %>
 			<p class="font_description">
 			<% if @user.user_extensions.identity == 0  %>
+			<!--teacher could create the course directly-->
 			<%= l(:label_project_course_unadd) %><%= link_to"#{l(:label_course_new)}",{:controller=>'projects',:action=>'new', :course => 1}, :class => 'icon icon-add' %>						
 			<% else %>
+			<!--joined the list of the courstlist-->
 			<%= l(:label_project_cousre_studentun) %><%= link_to"#{l(:label_course_join_student)}",{:controller=>'projects',:action=>'course', :course => 1}, :class => 'icon icon-add' %>
 			<% end %>
 			</p>
 		<% end %>
 <% else %>
+  <% unless @user != User.current %>
 	<% if @user.user_extensions.identity == 0 %>
 	<%= link_to"#{l(:label_course_new)}",{:controller=>'projects',:action=>'new', :course => 1}, :class => 'icon icon-add' %>
 	<% end %>
+  <% end %>
 	<ul class="user_project_sort">		
 		<% for membership in @memberships %>
 		

app/views/users/user_courses.html.erb

@@ -1,11 +1,10 @@
 <!-- added by fq -->
-
-
+<!--huang-->
 <%= user_course @state%>
 <% if @state == 0 %> 
-<% if @user.user_extensions.identity == 0  %>	
+	<% if @user.user_extensions.identity == 0  %>	<!-- for teacher-->
 	<%= render :partial => 'my_course' %>
-<% else %>
+	<% else %> <!--for student-->
     <%= render :partial => 'my_joinedcourse' %>
 	<% end %>
 <% elsif @state == 1 %>