修改问题权限，问题界面用户图像显示错误，个人配置信息按钮跳转

app/controllers/issues_controller.rb

@@ -103,6 +103,7 @@ class IssuesController < ApplicationController
   end
 
   def show
+    
     @journals = @issue.journals.includes(:user, :details).reorder("#{Journal.table_name}.id ASC").all
     @journals.each_with_index {|j,i| j.indice = i+1}
     @journals.reject!(&:private_notes?) unless User.current.allowed_to?(:view_private_notes, @issue.project)
@@ -118,6 +119,10 @@ class IssuesController < ApplicationController
     @time_entry = TimeEntry.new(:issue => @issue, :project => @issue.project)
     
     @project_base_tag = (params[:project_id] || @issue.project)?'base_projects':'base'#by young
+    #by huang
+    # @change_flag = (@issue.author == User.current)  || (User.current.admin?) 
+    
+     #end
     respond_to do |format|
       format.html {
         retrieve_previous_and_next_issue_ids

app/controllers/my_controller.rb

@@ -62,8 +62,7 @@ class MyController < ApplicationController
         set_language_if_valid @user.language
         @user.update_user_extensions()
         flash[:notice] = l(:notice_account_updated)
-        
-        redirect_to my_account_path
+        redirect_to user_path(@user)  #modified by huang/ my_account_path
         return
       end
     end

app/views/issues/_action_menu.html.erb

@@ -1,5 +1,17 @@
 <div class="contextual">
+<!--added by huang-->  
+
+<% if (@issue.author == User.current)  || (User.current.admin?) %> 
+
+<!--end--> 
 <%= link_to l(:button_update), edit_issue_path(@issue), :onclick => 'showAndScrollTo("update", "issue_notes"); return false;', :class => 'icon icon-edit', :accesskey => accesskey(:edit) if @issue.editable? %>
+
+<% else %>
+
+<%= link_to l(:label_user_newfeedback), edit_issue_path(@issue), :onclick => 'showAndScrollTo("update", "issue_notes"); return false;', :class => 'icon icon-edit', :accesskey => accesskey(:edit) if @issue.editable? %>
+
+<% end %>
+
 <%= link_to l(:button_log_time), new_issue_time_entry_path(@issue), :class => 'icon icon-time-add' if User.current.allowed_to?(:log_time, @project) %>
 <%= watcher_link(@issue, User.current) %>
 <%= link_to l(:button_copy), project_copy_issue_path(@project, @issue), :class => 'icon icon-copy' if User.current.allowed_to?(:add_issues, @project) %>

app/views/issues/show.html.erb

@@ -49,8 +49,10 @@
 
   unless @issue.disabled_core_fields.include?('assigned_to_id')
   #modified by nie
-    rows.left l(:field_assigned_to), (image_tag url_to_avatar(@issue.author), :class => 'avatar').to_s.html_safe + (@issue.assigned_to ? link_to_user(@issue.assigned_to) : "-"), :class => 'assigned-to'
+  #modified by huang
+    rows.left l(:field_assigned_to), (image_tag url_to_avatar(@issue.assigned_to(@user)), :class => 'avatar').to_s.html_safe + (@issue.assigned_to ? link_to_user(@issue.assigned_to) : "-"), :class => 'assigned-to'
   end
+  # end huang
   unless @issue.disabled_core_fields.include?('category_id')
     rows.left l(:field_category), h(@issue.category ? @issue.category.name : "-"), :class => 'category'
   end

app/views/my/account.html.erb

@@ -14,8 +14,6 @@
 		</legend>
 		<div>
 		<!--upload profiles-->
-			<%= render :partial=> "avatar/avatar_form", :locals=>{source:@user} %>
-		<!--upload-->
 		</div>
 	</fieldset>
 	<%= labelled_form_for :user, @user,
@@ -32,7 +30,6 @@
 		</p>
 		<p style="width:400px;padding-left: 26px;">
 			<%= f.text_field :lastname, :required => true %>
-		</p>
 		
 		<p style="width:357px;padding-left: 26px;">
 			<%= f.text_field :mail, :required => true %>
@@ -72,6 +69,7 @@
 		<%= render :partial => 'users/preferences' %></div>
 	</fieldset>
     <%= submit_tag l(:button_save) %>
+    
 </fieldset>
 <% end %>
-<% html_title(l(:label_my_account)) -%>
+<% html_title(l(:label_my_account)) %>