改了一些问题

创建课程问题
添加了需求的FORK功能

app/controllers/bids_controller.rb

@@ -65,8 +65,6 @@ class BidsController < ApplicationController
   end
   
   def fork
-    @new_bid = Bid.new
-    @new_bid.safe_attributes = params[:bid]
     @courses = []
     @membership = User.current.memberships.all(:conditions => Project.visible_condition(User.current))  
     @membership.each do |membership|
@@ -99,7 +97,14 @@ class BidsController < ApplicationController
       end
       redirect_to respond_path(@homework)
     else
-      @homework.safe_attributes = params[:bid]
+      @bid.safe_attributes = params[:bid]
+      @courses = []
+      @membership = User.current.memberships.all(:conditions => Project.visible_condition(User.current))  
+      @membership.each do |membership|
+        if membership.project.project_type == 1
+          @courses << membership.project
+        end
+      end
       render :action => 'fork'
     end
   end

app/controllers/projects_controller.rb

@@ -109,7 +109,7 @@ class ProjectsController < ApplicationController
     # @project_pages = Paginator.new @project_count, @limit, params['page']
     # @offset ||= @project_pages.offset
     # @projects = Project.visible.offset(@offset).limit(@limit).order('lft').all
-
+    @project_type = params[:project_type]
     @offset, @limit = api_offset_and_limit({:limit => 10})
     @projects_status = ProjectStatus.visible
     # @projects.each do |project|
@@ -124,13 +124,13 @@ class ProjectsController < ApplicationController
     # @projects.each do |project|
     # ProjectStatus.create(:changesets_count => project.changesets.count, :project_id => project.id, :watchers_count => project.watcher_users.count)
     # end
-    #@projects_status = Project.visible.like(params[:name]) if params[:name].present?
+    # @projects_status = Project.visible.like(params[:name]) if params[:name].present?
     @project_count = @projects_status.count
     @project_pages = Paginator.new @project_count, @limit, params['page']
 
     @offset ||= @project_pages.reverse_offset
 
-    #@projects = @projects.offset(@offset).limit(@limit).order('created_on DESC').all
+    # @projects = @projects.offset(@offset).limit(@limit).order('created_on DESC').all
     if params[:project_sort_type].present?
       case params[:project_sort_type]
       when '0'
@@ -347,7 +347,7 @@ class ProjectsController < ApplicationController
       @course.extra='course' + DateTime.parse(Time.now.to_s).strftime('%Y-%m-%d_%H-%M-%S').to_s
       @course.safe_attributes = params[:project][:course]
       @course.tea_id = User.current.id
-      @course.save
+      # @course.save
        # project = ProjectInfo.create(:user_id => User.current.id, :project_id => @project.id)
         # project_status = ProjectStatus.create(:project_id => @project.id)
     end
@@ -358,42 +358,96 @@ class ProjectsController < ApplicationController
     if @course_tag == '1'
       @project.identifier = @course.extra
     end
-
-    if validate_parent_id && @project.save
-      @project.set_allowed_parent!(params[:project]['parent_id']) if params[:project].has_key?('parent_id')
-      # Add current user as a project member if he is not admin
-      unless User.current.admin?
-        r = Role.givable.find_by_id(Setting.new_project_user_role_id.to_i) || Role.givable.first
-        m = Member.new(:user => User.current, :roles => [r])
-        project = ProjectInfo.new(:user_id => User.current.id, :project_id => @project.id)
-        if params[:project][:is_public] == '1' || @course_tag=="1"
-           project_status = ProjectStatus.create(:project_id => @project.id, :watchers_count => 0, :changesets_count => 0)
+    if @course_tag == '1' 
+      if@course.save
+        if validate_parent_id && @project.save
+          @project.set_allowed_parent!(params[:project]['parent_id']) if params[:project].has_key?('parent_id')
+          # Add current user as a project member if he is not admin
+          unless User.current.admin?
+            r = Role.givable.find_by_id(Setting.new_project_user_role_id.to_i) || Role.givable.first
+            m = Member.new(:user => User.current, :roles => [r])
+            project = ProjectInfo.new(:user_id => User.current.id, :project_id => @project.id)
+            if params[:project][:is_public] == '1' || @course_tag=="1"
+               project_status = ProjectStatus.create(:project_id => @project.id, :watchers_count => 0, :changesets_count => 0)
+            end
+          @project.members << m
+          @project.project_infos << project
+          end
+          respond_to do |format|
+            format.html {
+              flash[:notice] = l(:notice_successful_create)
+              if params[:continue]
+                attrs = {:parent_id => @project.parent_id}.reject {|k,v| v.nil?}
+                redirect_to new_project_path(attrs, :course => '0')
+              #Added by young
+    
+              elsif params[:course_continue]
+                redirect_to new_project_path(:course => '1')
+              #Ended by young
+              else
+                redirect_to settings_project_path(@project)
+              end
+            }
+            format.api  { render :action => 'show', :status => :created, :location => url_for(:controller => 'projects', :action => 'show', :id => @project.id) }
+          end
+        else
+          @course.destroy
+          respond_to do |format|
+            format.html { render :action => 'new', :layout => 'base'}#Added by young
+            format.api  { render_validation_errors(@project) }
+          end
         end
-      @project.members << m
-      @project.project_infos << project
-      end
-      respond_to do |format|
-        format.html {
-          flash[:notice] = l(:notice_successful_create)
-          if params[:continue]
-            attrs = {:parent_id => @project.parent_id}.reject {|k,v| v.nil?}
-            redirect_to new_project_path(attrs, :course => '0')
-          #Added by young
-
-          elsif params[:course_continue]
-            redirect_to new_project_path(:course => '1')
-          #Ended by young
-          else
-            redirect_to settings_project_path(@project)
+      else
+        if validate_parent_id && @project.save
+          @project.delete
+          respond_to do |format|
+            format.html { render :action => 'new', :layout => 'base'}#Added by young
+            format.api  { render_validation_errors(@project) }
           end
-        }
-        format.api  { render :action => 'show', :status => :created, :location => url_for(:controller => 'projects', :action => 'show', :id => @project.id) }
+        else
+          respond_to do |format|
+            format.html { render :action => 'new', :layout => 'base'}#Added by young
+            format.api  { render_validation_errors(@project) }
+          end
+        end
       end
     else
-      respond_to do |format|
-        format.html { render :action => 'new', :layout => 'base'}#Added by young
-        format.api  { render_validation_errors(@project) }
-      end
+      if validate_parent_id && @project.save
+          @project.set_allowed_parent!(params[:project]['parent_id']) if params[:project].has_key?('parent_id')
+          # Add current user as a project member if he is not admin
+          unless User.current.admin?
+            r = Role.givable.find_by_id(Setting.new_project_user_role_id.to_i) || Role.givable.first
+            m = Member.new(:user => User.current, :roles => [r])
+            project = ProjectInfo.new(:user_id => User.current.id, :project_id => @project.id)
+            if params[:project][:is_public] == '1' || @course_tag=="1"
+               project_status = ProjectStatus.create(:project_id => @project.id, :watchers_count => 0, :changesets_count => 0)
+            end
+          @project.members << m
+          @project.project_infos << project
+          end
+          respond_to do |format|
+            format.html {
+              flash[:notice] = l(:notice_successful_create)
+              if params[:continue]
+                attrs = {:parent_id => @project.parent_id}.reject {|k,v| v.nil?}
+                redirect_to new_project_path(attrs, :course => '0')
+              #Added by young
+    
+              elsif params[:course_continue]
+                redirect_to new_project_path(:course => '1')
+              #Ended by young
+              else
+                redirect_to settings_project_path(@project)
+              end
+            }
+            format.api  { render :action => 'show', :status => :created, :location => url_for(:controller => 'projects', :action => 'show', :id => @project.id) }
+          end
+        else
+          respond_to do |format|
+            format.html { render :action => 'new', :layout => 'base'}#Added by young
+            format.api  { render_validation_errors(@project) }
+          end
+        end
     end
   end
 

app/helpers/application_helper.rb

@@ -1012,6 +1012,11 @@ module ApplicationHelper
 
   def error_messages_for(*objects)
     html = ""
+    # modified by fq
+    if objects.first.is_a?(Array)
+      objects = objects.first
+    end
+    # end
     objects = objects.map {|o| o.is_a?(String) ? instance_variable_get("@#{o}") : o}.compact
     errors = objects.map {|o| o.errors.full_messages}.flatten
     if errors.any?

app/models/course.rb

@@ -1,11 +1,11 @@
 class Course < ActiveRecord::Base
   include Redmine::SafeAttributes
   
-  attr_accessible :code, :extra, :name, :state, :tea_id, :time , :location, :state, :term
+  attr_accessible :code, :extra, :name, :state, :tea_id, :time , :location, :state, :term, :password
   belongs_to :project, :class_name => 'Project', :foreign_key => :extra # 定义一个project方法， 该方法通过extra来调用project表
   belongs_to :teacher, :class_name => 'User', :foreign_key => :tea_id  # 定义一个方法teacher，该方法通过tea_id来调用User表
   has_many :bid
-  validates_presence_of :state, :term
+  validates_presence_of :password, :term
   safe_attributes 'extra',
   'time',
   'name',
@@ -13,7 +13,7 @@ class Course < ActiveRecord::Base
   'code',
   'location',
   'tea_id',
-  'state',
+  'password',
   'term'
  
 

app/models/project.rb

@@ -55,7 +55,7 @@ class Project < ActiveRecord::Base
   has_many :journals_for_messages, :as => :jour, :dependent => :destroy
   has_many :homework_for_courses, :dependent => :destroy
   has_many :homeworks, :through => :homework_for_courses, :source => :bid, :dependent => :destroy
-  has_many :students_for_courses, :dependent => :destroy
+  # has_many :students_for_courses, :dependent => :destroy
   has_many :student, :through => :students_for_courses, :source => :user
   # has_one :cour, :class_name => 'Course', :foreign_key => :extra, :dependent => :destroy
   
@@ -72,7 +72,7 @@ class Project < ActiveRecord::Base
   ##added by xianbo
   has_one :course, :dependent => :destroy ,:order => "#{Version.table_name}.effective_date DESC, #{Version.table_name}.name DESC"
   accepts_nested_attributes_for :course
-  ##end 
+  ##end
     # Custom field for the project issues
   has_and_belongs_to_many :issue_custom_fields,
                           :class_name => 'IssueCustomField',

app/views/bids/_fork_form.html.erb

@@ -11,7 +11,7 @@
 	:onChange => "show('bid_reward_type', 'bid_budget', '"+l(:label_bids_reward_what)+"','"+l(:label_bids_new_money)+"','"+l(:label_bids_new_credit)+"','"+l(:label_bids_new_content)+"')" %>
 	<%= f.text_field :budget, :required => true, :size => 60, :style => "width:350px;", :placeholder => l(:label_bids_reward_what) %>
 </p> -->
-<p><%= f.text_field :deadline, :required => true, :size => 60, :style => "width:150px;" %><%= calendar_for('bid_deadline')%>
+<p><%= f.text_field :deadline, :value => nil,:required => true, :size => 60, :style => "width:150px;" %><%= calendar_for('bid_deadline')%>
 </p>
 <p><%= f.select :homework_type, homework_type_option %>
 </p>

app/views/bids/fork.html.erb

@@ -1,7 +1,7 @@
 <!-- fq -->
 <h3><%=l(:label_new_call)%></h3>
 
-<%= labelled_form_for @new_bid, :url => {:controller => 'bids', :action => 'create_fork', :id => @bid.id} do |f| %>
+<%= labelled_form_for @bid, :url => {:controller => 'bids', :action => 'create_fork', :id => @bid.id} do |f| %>
 <div class="box tabular">
 	<%= render :partial => 'fork_form', :locals => { :f => f } %>
 	<%= submit_tag l(:button_create) %>

app/views/projects/_course_form.html.erb

@@ -1,10 +1,11 @@
-<%= error_messages_for 'project' %>
-<%= error_messages_for 'course' %>
+<% object = [] %>
+<% object << 'project' %>
+<% object << 'course' %>
+<%= error_messages_for object %>
 
+
 <!--[form:project]-->
-<% unless @project.new_record? %>
-<p><%= render :partial=>"avatar/avatar_form",:locals=> {source:@project} %></p>
-<% end %>
+
 <p><%= f.text_field :name, :required => true, :size => 60, :style => "width:490px;" %></p>
 
 <p style="margin-left:-10px;padding-right: 20px;"><%= f.text_area :description, :rows => 8, :class => 'wiki-edit', :style => "font-size:small;width:490px;margin-left:10px;" %></p><!--by young-->

app/views/projects/show.html.erb

@@ -52,6 +52,6 @@
 <p class="font_description">
 	<table width="660"><tr><td><%=link_to image_tag(url_to_avatar(@user), :class => "avatar"), user_path(@user)%></td><td colspan="2">
 	<table width="580">
-	<tr><td ><%=link_to @user.login.to_s,user_path(@user) %> <%= l(:label_user_create_project) %> <%=link_to @project.name %><strong> !</strong></td></tr>
+	<tr><td ><%=link_to (h @user.lastname<<@user.firstname), user_path(@user) %> <%= l(:label_user_create_project) %> <%=link_to @project.name %><strong> !</strong></td></tr>
 	<tr><td class="font_lighter" style="float: right"><%= format_time(@project.created_on) %></table></td></tr></table></p>
 <% end %>