Merge branch 'crawl' into develop

Conflicts:
	app/controllers/tags_controller.rb
	app/views/tags/_tag.html.erb
	app/views/tags/_tag_search_results.html.erb
	app/views/tags/index.html.erb
	config/locales/zh.yml
	config/routes.rb
	db/schema.rb

app/assets/javascripts/apply_project_masters.js

@@ -0,0 +1,2 @@
+// Place all the behaviors and hooks related to the matching controller here.
+// All this logic will automatically be available in application.js.

app/assets/javascripts/no_uses.js

@@ -0,0 +1,2 @@
+// Place all the behaviors and hooks related to the matching controller here.
+// All this logic will automatically be available in application.js.

app/assets/javascripts/open_source_projects.js

@@ -0,0 +1,2 @@
+// Place all the behaviors and hooks related to the matching controller here.
+// All this logic will automatically be available in application.js.

app/assets/stylesheets/apply_project_masters.css

@@ -0,0 +1,4 @@
+/*
+  Place all the styles related to the matching controller here.
+  They will automatically be included in application.css.
+*/

app/assets/stylesheets/no_uses.css

@@ -0,0 +1,4 @@
+/*
+  Place all the styles related to the matching controller here.
+  They will automatically be included in application.css.
+*/

app/assets/stylesheets/open_source_projects.css

@@ -0,0 +1,4 @@
+/*
+  Place all the styles related to the matching controller here.
+  They will automatically be included in application.css.
+*/

app/controllers/apply_project_masters_controller.rb

@@ -0,0 +1,114 @@
+class ApplyProjectMastersController < ApplicationController
+  
+  before_filter :require_login, :find_apply, :only => [:create, :delete]  
+  
+  # GET /apply_project_masters
+  # GET /apply_project_masters.json
+  def index
+    @apply_project_masters = ApplyProjectMaster.all
+
+    respond_to do |format|
+      format.html # index.html.erb
+      format.json { render json: @apply_project_masters }
+    end
+  end
+
+  # GET /apply_project_masters/1
+  # GET /apply_project_masters/1.json
+  def show
+    @apply_project_master = ApplyProjectMaster.find(params[:id])
+
+    respond_to do |format|
+      format.html # show.html.erb
+      format.json { render json: @apply_project_master }
+    end
+  end
+
+  # GET /apply_project_masters/new
+  # GET /apply_project_masters/new.json
+  def new
+    @apply_project_master = ApplyProjectMaster.new
+
+    respond_to do |format|
+      format.html # new.html.erb
+      format.json { render json: @apply_project_master }
+    end
+  end
+
+  # GET /apply_project_masters/1/edit
+  def edit
+    @apply_project_master = ApplyProjectMaster.find(params[:id])
+  end
+
+  # POST /apply_project_masters
+  # POST /apply_project_masters.json
+  def create
+    # @apply_project_master = ApplyProjectMaster.new(params[:apply_project_master])
+# 
+    # respond_to do |format|
+      # if @apply_project_master.save
+        # format.html { redirect_to @apply_project_master, notice: 'Apply project master was successfully created.' }
+        # format.json { render json: @apply_project_master, status: :created, location: @apply_project_master }
+      # else
+        # format.html { render action: "new" }
+        # format.json { render json: @apply_project_master.errors, status: :unprocessable_entity }
+      # end
+    # end
+    
+    set_apply(@apply, User.current, true)
+    
+  end
+
+  # PUT /apply_project_masters/1
+  # PUT /apply_project_masters/1.json
+  def update
+    @apply_project_master = ApplyProjectMaster.find(params[:id])
+
+    respond_to do |format|
+      if @apply_project_master.update_attributes(params[:apply_project_master])
+        format.html { redirect_to @apply_project_master, notice: 'Apply project master was successfully updated.' }
+        format.json { head :no_content }
+      else
+        format.html { render action: "edit" }
+        format.json { render json: @apply_project_master.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /apply_project_masters/1
+  # DELETE /apply_project_masters/1.json
+  def destroy
+    @apply_project_master = ApplyProjectMaster.find(params[:id])
+    @apply_project_master.destroy
+
+    respond_to do |format|
+      format.html { redirect_to apply_project_masters_url }
+      format.json { head :no_content }
+    end
+  end
+  
+  def delete
+    set_apply(@apply, User.current, false)
+  end
+  
+  private
+  
+  def find_apply
+    klass = Object.const_get(params[:object_type].camelcase) rescue nil
+    if klass && klass.respond_to?('applied_by')
+      @apply = klass.find_all_by_id(Array.wrap(params[:object_id]))
+    end
+    render_404 unless @apply.present?
+  end
+
+  #flag标注功能，为1时设置‘申请版主’，为0时设置取消
+  def set_apply(objects, user, flag)
+    objects.each do |object|
+      object.set_apply(user, flag)
+    end
+    respond_to do |format|
+      format.html { redirect_to_referer_or {render :text => (watching ? 'Watcher added.' : 'Watcher removed.'), :layout => true}}
+      format.js { render :partial => 'set_apply', :locals => {:user => user, :objects => objects} }
+    end
+  end
+end

app/controllers/no_uses_controller.rb

@@ -0,0 +1,111 @@
+class NoUsesController < ApplicationController
+  
+  before_filter :require_login, :find_no_use, :only => [:create, :delete]  
+  
+  # GET /no_uses
+  # GET /no_uses.json
+  def index
+    @no_uses = NoUse.all
+    
+    respond_to do |format|
+      format.html # index.html.erb
+      format.json { render json: @no_uses }
+    end
+  end
+
+  # GET /no_uses/1
+  # GET /no_uses/1.json
+  def show
+    @no_use = NoUse.find(params[:id])
+
+    respond_to do |format|
+      format.html # show.html.erb
+      format.json { render json: @no_use }
+    end
+  end
+
+  # GET /no_uses/new
+  # GET /no_uses/new.json
+  def new
+    @no_use = NoUse.new
+
+    respond_to do |format|
+      format.html # new.html.erb
+      format.json { render json: @no_use }
+    end
+  end
+
+  # GET /no_uses/1/edit
+  def edit
+    @no_use = NoUse.find(params[:id])
+  end
+
+  # POST /no_uses
+  # POST /no_uses.json
+  def create
+    set_no_use(@no_use, User.current, true)
+
+    # respond_to do |format|
+      # if @no_use.save
+        # format.html { redirect_to @no_use, notice: 'No use was successfully created.' }
+        # format.json { render json: @no_use, status: :created, location: @no_use }
+      # else
+        # format.html { render action: "new" }
+        # format.json { render json: @no_use.errors, status: :unprocessable_entity }
+      # end
+    # end
+  end
+  def delete
+    set_no_use(@no_use, User.current, false)
+  end
+
+  # PUT /no_uses/1
+  # PUT /no_uses/1.json
+  def update
+    @no_use = NoUse.find(params[:id])
+
+    respond_to do |format|
+      if @no_use.update_attributes(params[:no_use])
+        format.html { redirect_to @no_use, notice: 'No use was successfully updated.' }
+        format.json { head :no_content }
+      else
+        format.html { render action: "edit" }
+        format.json { render json: @no_use.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /no_uses/1
+  # DELETE /no_uses/1.json
+  def destroy
+    # @no_use = NoUse.find(params[:id])
+    # @no_use.destroy
+    
+    set_no_use(@no_use, User.current, false)
+
+    # respond_to do |format|
+      # format.html { redirect_to no_uses_url }
+      # format.json { head :no_content }
+    # end
+  end
+  private
+  
+  def find_no_use
+    klass = Object.const_get(params[:object_type].camelcase) rescue nil
+    if klass && klass.respond_to?('no_use_for')
+      @no_use = klass.find_all_by_id(Array.wrap(params[:object_id]))
+    end
+    render_404 unless @no_use.present?
+  end
+
+  #flag标注功能，为1时设置‘没有帮助’，为0时设置取消
+  def set_no_use(objects, user, flag)
+    objects.each do |object|
+      object.set_no_use(user, flag)
+    end
+    respond_to do |format|
+      format.html { redirect_to_referer_or {render :text => (watching ? 'Watcher added.' : 'Watcher removed.'), :layout => true}}
+      format.js { render :partial => 'set_no_use', :locals => {:user => user, :objects => objects} }
+    end
+  end
+end

app/controllers/open_source_projects_controller.rb

@@ -0,0 +1,190 @@
+class OpenSourceProjectsController < ApplicationController
+  
+  before_filter :find_osp, :only => [:master_apply, :accept_master_apply, :refuse_master_apply]
+  before_filter :require_master, :only => [:master_apply, :accept_master_apply, :refuse_master_apply]
+  
+  helper :sort
+  include SortHelper
+  helper :apply_project_masters
+  include ApplyProjectMastersHelper
+  helper :no_uses
+  include NoUsesHelper
+  # GET /open_source_projects
+  # GET /open_source_projects.json
+  def index
+    @app_dir = params[:app_dir]
+    @language = params[:language]
+    @created_at = params[:created_at]
+    per_page_option = 10
+
+    @open_source_projects = OpenSourceProject.filter(@app_dir, @language, @created_at)
+    @open_source_projects = @open_source_projects.like(params[:name]) if params[:name].present?
+
+    @os_project_count = @open_source_projects.count
+    @os_project_pages = Paginator.new @os_project_count, per_page_option, params['page']
+    
+    @open_source_projects =  @open_source_projects.offset(@os_project_pages.offset).limit(@os_project_pages.per_page)
+
+    # @open_source_projects = OpenSourceProject.all
+
+    respond_to do |format|
+      format.html # index.html.erb
+      format.json { render json: @open_source_projects }
+    end
+  end
+  
+  def master_apply
+    @apply = @open_source_project.apply_tips
+    @applicants = @open_source_project.applicants
+    
+    respond_to do |format|
+      format.html {
+        render :layout => "base_opensource_p"
+      }
+      format.json { render json: @open_source_project }
+    end
+  end
+
+  # GET /open_source_projects/1
+  # GET /open_source_projects/1.json
+  def show
+    @open_source_project = OpenSourceProject.find(params[:id])
+    
+    sort_init 'updated_at', 'desc'
+    sort_update 'created_at' => "#{RelativeMemo.table_name}.created_at",
+                'replies' => "#{RelativeMemo.table_name}.replies_count",
+                'updated_at' => "COALESCE (last_replies_relative_memos.created_at, #{RelativeMemo.table_name}.created_at)"
+
+    @memo = RelativeMemo.new(:open_source_project => @open_source_project)
+    @topic_count = @open_source_project.topics.count
+    @topic_pages = Paginator.new @topic_count, per_page_option, params['page']
+    @memos = @open_source_project.topics.
+                    reorder("#{RelativeMemo.table_name}.sticky DESC").
+                    includes(:last_reply).
+                    limit(@topic_pages.per_page).
+                    offset(@topic_pages.offset).
+                    order(sort_clause).      
+                    all
+
+    respond_to do |format|
+      format.html {
+        render :layout => "base_opensource_p"
+      }
+      format.json { render json: @open_source_project }
+    end
+  end
+  
+  def search
+    
+  end
+
+  # GET /open_source_projects/new
+  # GET /open_source_projects/new.json
+  def new
+    @open_source_project = OpenSourceProject.new
+
+    respond_to do |format|
+      format.html # new.html.erb
+      format.json { render json: @open_source_project }
+    end
+  end
+
+  # GET /open_source_projects/1/edit
+  def edit
+    @open_source_project = OpenSourceProject.find(params[:id])
+  end
+
+  # POST /open_source_projects
+  # POST /open_source_projects.json
+  def create
+    @open_source_project = OpenSourceProject.new(params[:open_source_project])
+
+    respond_to do |format|
+      if @open_source_project.save
+        format.html { redirect_to @open_source_project, notice: 'Open source project was successfully created.' }
+        format.json { render json: @open_source_project, status: :created, location: @open_source_project }
+      else
+        format.html { render action: "new" }
+        format.json { render json: @open_source_project.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # PUT /open_source_projects/1
+  # PUT /open_source_projects/1.json
+  def update
+    @open_source_project = OpenSourceProject.find(params[:id])
+
+    respond_to do |format|
+      if @open_source_project.update_attributes(params[:open_source_project])
+        format.html { redirect_to @open_source_project, notice: 'Open source project was successfully updated.' }
+        format.json { head :no_content }
+      else
+        format.html { render action: "edit" }
+        format.json { render json: @open_source_project.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /open_source_projects/1
+  # DELETE /open_source_projects/1.json
+  def destroy
+    @open_source_project = OpenSourceProject.find(params[:id])
+    @open_source_project.destroy
+
+    respond_to do |format|
+      format.html { redirect_to open_source_projects_url }
+      format.json { head :no_content }
+    end
+  end
+  
+  def remove_condition
+    @app_dir = params[:app_dir]
+    @language = params[:language]
+    @created_at = params[:created_at]
+    redirect_to open_source_projects_path(:app_dir => @app_dir, :language => @language, :created_at => @created_at, :name => params[:name])
+  end
+  
+  def search
+    # per_page_option = 10
+# 
+    # @open_source_projects = OpenSourceProject.filter(@app_dir, @language, @created_at)
+    # @open_source_projects = @open_source_projects.like(params[:name]) if params[:name].present?
+# 
+    # @os_project_count = @open_source_projects.count
+    # @os_project_pages = Paginator.new @os_project_count, per_page_option, params['page']
+#     
+    # @open_source_projects =  @open_source_projects.offset(@os_project_pages.offset).limit(@os_project_pages.per_page)
+
+    redirect_to open_source_projects_path(:name => params[:name])
+
+  end
+  
+  def refuse_master_apply
+    @apply = ApplyProjectMaster.where("user_id = ? and apply_id = ? and apply_type = 'OpenSourceProject'", params[:user_id], @open_source_project.id)
+    @apply.first.destory
+    
+    redirect_to master_apply_open_source_project_path
+  end
+  
+  def accept_master_apply
+    @apply = ApplyProjectMaster.where("user_id = ? and apply_id = ? and apply_type = 'OpenSourceProject'", params[:user_id], @open_source_project.id)
+    if @apply.count == 1
+      @apply.first.update_attributes(:status => 2)  
+    end
+    
+    redirect_to master_apply_open_source_project_path
+  end
+    
+  
+  private
+  
+  def require_master
+    render_403 unless @open_source_project.admin?(User.current)
+  end
+  
+  def find_osp
+    @open_source_project = OpenSourceProject.find(params[:id])
+    render_404 unless @open_source_project.present?
+  end
+end

app/controllers/relative_memos_controller.rb

@@ -0,0 +1,161 @@
+class RelativeMemosController < ApplicationController
+  
+  helper :sort
+  include SortHelper
+  helper :apply_project_masters
+  include ApplyProjectMastersHelper
+  helper :no_uses
+  include NoUsesHelper
+  
+  before_filter :find_memo, :except => [:new, :create]
+  before_filter :find_osp, :only => [:create]
+  before_filter :require_login, :only => [:new, :create]
+  
+  layout 'base_opensource_p'
+  
+  # GET /open_source_projects
+  # GET /open_source_projects.json
+  def index
+    # per_page_option = 10
+# 
+    # @open_source_projects = OpenSourceProject.all
+# 
+    # @os_project_count = @open_source_projects.count
+    # @os_project_pages = Paginator.new @os_project_count, per_page_option, params['page']
+# 
+    # @open_source_projects = OpenSourceProject.all
+# 
+    # respond_to do |format|
+      # format.html # index.html.erb
+      # format.json { render json: @open_source_projects }
+    # end
+  end
+
+  # GET /open_source_projects/1
+  # GET /open_source_projects/1.json
+  REPLIES_PER_PAGE = 10 unless const_defined?(:REPLIES_PER_PAGE)
+  def show
+    pre_count = REPLIES_PER_PAGE
+
+    @memo = @memo.root # 取出楼主，防止输入帖子id让回复作为主贴显示
+    @memo.update_column(:viewed_count_local, (@memo.viewed_count_local.to_i + 1))
+
+    page = params[:page]
+    if params[:r] && page.nil?
+      offset = @memo.children.where("#{Memo.table_name}.id < ?", params[:r].to_i).count
+      page = 1 + offset / pre_count
+    else
+      
+    end
+    @reply_count = @memo.children.count
+    @reply_pages = Paginator.new @reply_count, pre_count, page
+    @replies = @memo.children.
+                includes(:author, :attachments).
+                reorder("#{RelativeMemo.table_name}.created_at ASC").
+                limit(@reply_pages.per_page).
+                offset(@reply_pages.offset).
+                all
+
+    @mome_new = RelativeMemo.new
+
+
+    # @memo = Memo.find_by_id(params[:id])
+    # @forum = Forum.find(params[:forum_id])
+    # @replies = @memo.replies
+    # @mome_new = Memo.new
+    
+    respond_to do |format|
+      format.html # show.html.erb
+      format.json { render json: @memo }
+    end
+  end
+  
+
+  # GET /open_source_projects/new
+  # GET /open_source_projects/new.json
+  def new
+    @open_source_project = OpenSourceProject.new
+
+    respond_to do |format|
+      format.html # new.html.erb
+      format.json { render json: @open_source_project }
+    end
+  end
+
+  # GET /open_source_projects/1/edit
+  def edit
+    @open_source_project = OpenSourceProject.find(params[:id])
+  end
+
+  # POST /open_source_projects
+  # POST /open_source_projects.json
+  def create
+    @memo = RelativeMemo.new(params[:relative_memo])
+    # @memo.url = "http://forge.trustie.net/open_source_projects"
+    @memo.osp_id = params[:open_source_project_id]
+    @memo.author_id = User.current.id
+
+    @memo.save_attachments(params[:attachments] || (params[:relative_memo] && params[:relative_memo][:uploads]))
+
+    respond_to do |format|
+      if @memo.save
+        format.html { redirect_to back_memo_url, notice: "#{l :label_memo_create_succ}" }
+        format.json { render json: @memo, status: :created, location: @memo }
+      else
+        flash[:error] = "#{l :label_memo_create_fail}: #{@memo.errors.full_messages[0]}"
+        # back_error_page = @memo.parent_id.nil? ? forum_path(@forum) : forum_memo_path(@forum, @memo.parent_id)
+        format.html { redirect_to back_memo_url}#, error: "#{l :label_memo_create_fail}: #{@memo.errors.full_messages[0]}" }
+        format.json { render json: @memo.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # PUT /open_source_projects/1
+  # PUT /open_source_projects/1.json
+  def update
+    @open_source_project = OpenSourceProject.find(params[:id])
+
+    respond_to do |format|
+      if @open_source_project.update_attributes(params[:open_source_project])
+        format.html { redirect_to @open_source_project, notice: 'Open source project was successfully updated.' }
+        format.json { head :no_content }
+      else
+        format.html { render action: "edit" }
+        format.json { render json: @open_source_project.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /open_source_projects/1
+  # DELETE /open_source_projects/1.json
+  def destroy
+    @open_source_project = OpenSourceProject.find(params[:id])
+    @open_source_project.destroy
+
+    respond_to do |format|
+      format.html { redirect_to open_source_projects_url }
+      format.json { head :no_content }
+    end
+  end
+  
+  private
+
+  def find_memo
+    return unless find_osp
+    @memo = @open_source_project.relative_memos.find(params[:id])
+  rescue ActiveRecord::RecordNotFound
+    render_404
+    nil
+  end
+
+  def find_osp
+    @open_source_project = OpenSourceProject.find(params[:open_source_project_id])
+  rescue ActiveRecord::RecordNotFound
+    render_404
+    nil
+  end
+  
+  def back_memo_url
+    open_source_project_relative_memo_path(@open_source_project, (@memo.parent_id.nil? ? @memo : @memo.parent_id))
+  end
+end

app/controllers/tags_controller.rb

@@ -16,6 +16,7 @@ class TagsController < ApplicationController
   helper :projects
   include TagsHelper
   helper :tags
+  include OpenSourceProjectsHelper
 
   before_filter :require_admin,:only => [:delete,:show_all]
 
@@ -58,7 +59,7 @@ class TagsController < ApplicationController
     end
 
     @users_tags_num,@projects_tags_num,@issues_tags_num,@bids_tags_num,@contests_tags_num,
-    @forum_tags_num, @attachments_tags_num = get_tags_size
+    @forum_tags_num, @attachments_tags_num, @open_source_projects_num = get_tags_size
 
     # 获取搜索结果 
     @obj,@obj_pages,@results_count,@users_results,
@@ -67,7 +68,8 @@ class TagsController < ApplicationController
     @bids_results,
     @forums_results,
     @attachments_results,
-    @contests_tags = refresh_results(@obj_id,@obj_flag,@selected_tags)
+    @contests_tags,
+    @open_source_projects_results = refresh_results(@obj_id,@obj_flag,@selected_tags)
 
     # 这里是做tag推荐用的， 用来生产推荐的tags
     unless @obj.nil?
@@ -182,6 +184,7 @@ class TagsController < ApplicationController
     @contests_results = nil
     @forums_results = nil
     attachments_results = nil
+    @open_source_projects_results = nil
     @obj_pages = nil
     @obj = nil
     @result = nil
@@ -213,10 +216,13 @@ class TagsController < ApplicationController
     when '7'
       @obj = Contest.find_by_id(obj_id)
       @obj_pages,@contests_results,@results_count = for_pagination(get_contests_by_tag(selected_tags))
+    when '8'
+      @obj = OpenSourceProject.find_by_id(obj_id)
+      @obj_pages, @open_source_projects_results, @results_count = for_pagination(get_open_source_projects_by_tag(selected_tags))
     else
       @obj = nil
     end
-   return [@obj,
+    return [@obj,
           @obj_pages,
           @results_count,
           @users_results,
@@ -225,7 +231,8 @@ class TagsController < ApplicationController
           @bids_results,
           @forums_results, 
           attachments_results,
-          @contests_results]
+          @contests_results,
+          @open_source_projects_results]
   end
 
   def for_pagination(results)
@@ -245,8 +252,9 @@ class TagsController < ApplicationController
     @bids_tags_num = Bid.tag_counts.size
     forum_tags_num = Forum.tag_counts.size
     attachment_tags_num = Attachment.tag_counts.size
+    @open_source_projects_num = OpenSourceProject.tag_counts.size
     @contests_tags_num = Contest.tag_counts.size
-    return @users_tags_num,@projects_tags_num,@issues_tags_num,@bids_tags_num, forum_tags_num, attachment_tags_num, @contests_tags_num 
+    return @users_tags_num,@projects_tags_num,@issues_tags_num,@bids_tags_num, forum_tags_num, attachment_tags_num, @contests_tags_num, @open_source_projects_num
   end
   
   # 通过数字 来转换出对象的类型 
@@ -269,6 +277,8 @@ class TagsController < ApplicationController
       return 'Attachment'
     when '7'
       return 'Contest'
+    when '8'
+      return 'OpenSourceProject'
     else
       render_error :message => e.message
       return 

app/helpers/application_helper.rb

@@ -442,6 +442,10 @@ module ApplicationHelper
   def authoring(created, author, options={})
     l(options[:label] || :label_added_time_by, :author => link_to_user(author), :age => time_tag(created)).html_safe
   end
+  
+  def added_time(created)
+    l(:label_added_time, :age => time_tag(created)).html_safe
+  end
 
   #huang
   def betweentime(enddate)

app/helpers/apply_project_masters_helper.rb

@@ -0,0 +1,31 @@
+module ApplyProjectMastersHelper
+  def apply_super_user(objects, user, options=[])
+    return '' unless user && user.logged?
+    objects = Array.wrap(objects)
+
+    applied = objects.any? {|object| object.applied_by?(user)}
+    allowed = objects.any? {|object| object.allowed?(user)}
+    # @watch_flag = (objects.first.instance_of?(User) or objects.first.instance_of?(Project) or (objects.first.instance_of?(Bid)))
+    # css =  @watch_flag ? ([watcher_css(objects), watched ? 'icon ' : 'icon '].join(' ') << options[0].to_s) :
+    # ([watcher_css(objects), watched ? 'icon icon-fav ' : 'icon icon-fav-off '].join(' ') << options[0].to_s)
+
+    css = apply_css(objects) << options[0].to_s
+    
+    text = applied ? (allowed ? l(:you_are_master) : l(:cancel_apply)) : l(:apply_master)
+
+    url = apply_project_masters_path(
+      :object_type => objects.first.class.to_s.underscore,
+      :object_id => (objects.size == 1 ? objects.first.id : objects.map(&:id).sort)
+    )
+    method = applied ? 'delete' : 'post'
+
+    link_to text, url, :remote => true, :method => method, :class => css
+  end
+  
+  def apply_css(objects)
+    objects = Array.wrap(objects)
+    id = (objects.size == 1 ? objects.first.id : 'bulk')
+    "#{objects.first.class.to_s.underscore}-#{id}-watcher"
+  end
+  
+end

app/helpers/no_uses_helper.rb

@@ -0,0 +1,28 @@
+module NoUsesHelper
+  def no_use_link(objects, user, options=[])
+    return '' unless user && user.logged?
+    objects = Array.wrap(objects)
+
+    clicked = objects.any? {|object| object.no_use_for?(user)}
+    # @watch_flag = (objects.first.instance_of?(User) or objects.first.instance_of?(Project) or (objects.first.instance_of?(Bid)))
+    css = no_use_css(objects) << options[0].to_s
+    # ([watcher_css(objects), watched ? 'icon icon-fav ' : 'icon icon-fav-off '].join(' ') << options[0].to_s)
+
+    text = clicked ? l(:no_use) : l(:cancel_no_use)
+
+    url = no_uses_path(
+      :object_type => objects.first.class.to_s.underscore,
+      :object_id => (objects.size == 1 ? objects.first.id : objects.map(&:id).sort)
+    )
+    method = clicked ? 'delete' : 'post'
+
+    link_to text, url, :remote => true, :method => method, :class => css
+    #, :class => css
+  end
+  
+  def no_use_css(objects)
+    objects = Array.wrap(objects)
+    id = (objects.size == 1 ? objects.first.id : 'bulk')
+    "#{objects.first.class.to_s.underscore}-#{id}-watcher"
+  end
+end

app/helpers/open_source_projects_helper.rb

@@ -0,0 +1,37 @@
+module OpenSourceProjectsHelper
+  def show_condition(app_dir, language, created_at, name)
+    s=''.html_safe
+    unless app_dir.nil?
+      s_temp = content_tag('a', app_dir)
+      temp = link_to 'x', {:controller => "open_source_projects", :action => "remove_condition", :language => language, :created_at => created_at, :name => name}
+      temp = content_tag('span', temp, :class => 'del')
+      s_temp << temp
+      s_temp = content_tag('span', s_temp, :class => 'tag_show')
+      s << content_tag('div', s_temp, :id => 'tag')
+
+    end
+    unless language.nil?
+      s_temp = content_tag('a', language)
+      temp = link_to 'x', {:controller => "open_source_projects", :action => "remove_condition", :app_dir => app_dir, :created_at => created_at, :name => name}
+      temp = content_tag('span', temp, :class => 'del')
+      s_temp << temp
+      s_temp = content_tag('span', s_temp, :class => 'tag_show')
+      s << content_tag('div', s_temp, :id => 'tag')
+    end
+    unless created_at.nil?
+      s_temp = content_tag('a', created_at)
+      temp = link_to 'x', {:controller => "open_source_projects", :action => "remove_condition", :app_dir => app_dir, :language => language, :name => name}
+      temp = content_tag('span', temp, :class => 'del')
+      s_temp << temp
+      s_temp = content_tag('span', s_temp, :class => 'tag_show')
+      s << content_tag('div', s_temp, :id => 'tag')
+    end
+    s = content_tag('div', s, :id => 'tags_show')
+    s = content_tag('div', s, :id => 'tags')
+    s = content_tag('div', s, :class => 'user_tags')
+  end
+
+  def get_open_source_projects_by_tag(tag_name)
+    OpenSourceProject.tagged_with(tag_name).order('created_at desc')
+  end
+end

app/models/apply_project_master.rb

@@ -0,0 +1,16 @@
+class ApplyProjectMaster < ActiveRecord::Base
+  # attr_accessible :title, :body
+  # status 1是申请者，2是版主
+  belongs_to :apply, :polymorphic => true
+  belongs_to :user
+  
+  validates_presence_of :user
+  validates_uniqueness_of :user_id, :scope => [:apply_type, :apply_id]
+  validate :validate_user
+  
+  protected
+
+  def validate_user
+    errors.add :user_id, :invalid unless user.nil? || user.active?
+  end
+end

app/models/no_use.rb

@@ -0,0 +1,15 @@
+class NoUse < ActiveRecord::Base
+  # attr_accessible :title, :body
+  belongs_to :no_use, :polymorphic => true
+  belongs_to :user
+  
+  validates_presence_of :user
+  validates_uniqueness_of :user_id, :scope => [:no_use_type, :no_use_id]
+  validate :validate_user
+  
+  protected
+
+  def validate_user
+    errors.add :user_id, :invalid unless user.nil? || user.active?
+  end
+end

app/models/open_source_project.rb

@@ -0,0 +1,134 @@
+class OpenSourceProject < ActiveRecord::Base
+  attr_accessible :name
+
+  include Redmine::SafeAttributes
+  has_many :applies, :class_name => "ApplyProjectMaster", :as => :apply, :dependent => :delete_all
+  has_many :topics, :class_name => 'RelativeMemo', :foreign_key => 'osp_id', :conditions => "#{RelativeMemo.table_name}.parent_id IS NULL", :order => "#{RelativeMemo.table_name}.created_at DESC", :dependent => :destroy
+  has_many :relative_memos, :class_name => 'RelativeMemo', :foreign_key => 'osp_id', :dependent => :destroy
+  has_many :tags, :through => :project_tags, :class_name => 'Tag'
+  has_many :project_tags, :class_name => 'ProjectTags'
+  has_many :masters, :class_name => 'ApplyProjectMaster', :as => :apply, :dependent => :delete_all, :conditions => "#{ApplyProjectMaster.table_name}.status = 2"
+  has_many :admin, :through => :masters, :class_name => 'User'
+  has_many :apply_tips, :class_name => 'ApplyProjectMaster', :as => :apply, :dependent => :delete_all, :conditions => "#{ApplyProjectMaster.table_name}.status = 1"
+  has_many :applicants, :class_name => 'User', :through => :apply_tips, :source => :user
+
+  validates_uniqueness_of :name
+
+  acts_as_taggable
+
+  scope :applied_by, lambda { |user_id|
+    { :include => :apply_project_master,
+      :conditions => ["#{ApplyProjectMaster.table_name}.user_id = ?", user_id]
+      }
+  }
+  scope :like, lambda {|arg|
+    if arg.blank?
+      where(nil)
+    else
+      pattern = "%#{arg.to_s.strip.downcase}%"
+      where("LOWER(name) LIKE :p OR LOWER(description) LIKE :p ", :p => pattern)
+    end
+  }
+  def filter(app_dir, language, created_at)
+    filter_app_dir(app_dir).filter_language(language).filter_time(created_at)
+  end
+
+  def self.filter(app_dir, language, created_at)
+    self.filter_app_dir(app_dir).filter_language(language).filter_time(created_at)
+  end
+
+  scope :filter_app_dir, lambda {|args|
+    nil
+  }
+
+  scope :filter_language, lambda {|*arg|
+    if arg[0].nil?
+      where(nil)
+    else
+      tagged_with(arg).order('updated_at desc')
+    end
+  }
+
+  scope :filter_time, lambda {|args|
+    where("YEAR(#{OpenSourceProject.table_name}.created_at) = ?", args) unless args.nil?
+  }
+
+  # def filter_app_dir(app_dir)
+  # nil
+  # end
+  #
+  # def self.filter_app_dir(app_dir)
+  # nil
+  # end
+  #
+  # def filter_language(language)
+  # nil
+  # end
+  #
+  # def self.filter_language(language)
+  # nil
+  # end
+  #
+  # def filter_time(created_at)
+  # nil
+  # end
+  #
+  # def self.filter_time(created_at)
+  # nil
+  # end
+
+  def short_description(length = 255)
+    description.gsub(/^(.{#{length}}[^\n\r]*).*$/m, '\1...').strip if description
+  end
+
+  def applied_by?(user)
+    self.applies.each do |apply|
+      if apply.user_id == user.id
+      return true
+      end
+    end
+    false
+  end
+
+  def allowed?(user)
+    self.applies.each do |apply|
+      if apply.user_id == user.id and apply.status == 2
+      return true
+      end
+    end
+    false
+  end
+
+  def set_apply(user, flag=true)
+    flag ? set_filter(user) : remove_filter(user)
+  end
+
+  def set_filter(user)
+    self.applies << ApplyProjectMaster.new(:user => user, :status => 1)
+  end
+
+  def remove_filter(user)
+    return nil unless user && user.is_a?(User)
+    ApplyProjectMaster.delete_all "apply_type = '#{self.class}' AND apply_id = #{self.id} AND user_id = #{user.id}"
+  end
+
+  def admin?(user)
+    if user.admin? or ApplyProjectMaster.find(:all, :conditions => ["user_id = ? and apply_type = 'OpenSourceProject' and apply_id = ? and status = ?", user.id, self.id, 2]).present?
+    return true
+    else
+    return false
+    end
+  end
+
+  def reset_counters!
+    self.class.reset_counters!(id)
+  end
+
+  def self.reset_counters!(id)
+    osp_id = id.to_i
+    update_all("topic_count = (SELECT COUNT(*) FROM #{RelativeMemo.table_name} WHERE osp_id=#{osp_id} AND parent_id IS NULL)," +
+     " memo_count = (SELECT COUNT(*) FROM #{RelativeMemo.table_name} WHERE osp_id=#{osp_id} AND parent_id IS NOT NULL)," +
+     " last_memo_id = (SELECT MAX(id) FROM #{RelativeMemo.table_name} WHERE osp_id=#{osp_id})",
+     ["id = ?", osp_id])
+  end
+end

app/models/relative_memo.rb

@@ -0,0 +1,185 @@
+class RelativeMemo < ActiveRecord::Base
+  # attr_accessible :title, :body
+  include Redmine::SafeAttributes
+  belongs_to :open_source_project, :class_name => "OpenSourceProject", :foreign_key => 'osp_id'
+  belongs_to :author, :class_name => "User", :foreign_key => 'author_id'
+  
+  has_many :tags, :through => :project_tags, :class_name => 'Tag'
+  has_many :project_tags, :class_name => 'ProjectTags'
+  
+  has_many :no_uses, :as => :no_use, :dependent => :delete_all
+  
+  acts_as_taggable 
+  acts_as_attachable
+
+  validates_presence_of :osp_id, :subject
+  #validates :content, presence: true
+  # validates_length_of :subject, maximum: 50
+  #validates_length_of :content, maximum: 3072
+  validate :cannot_reply_to_locked_topic, :on => :create
+  validates_uniqueness_of :osp_id, :scope => [:subject, :context]
+
+  acts_as_tree :counter_cache => :replies_count, :order => "#{RelativeMemo.table_name}.created_at ASC"
+  acts_as_attachable
+  belongs_to :last_reply, :class_name => 'RelativeMemo', :foreign_key => 'last_reply_id'
+  # acts_as_searchable :column => ['subject', 'content'],
+  #           #:include => { :forum => :p}
+  #           #:project_key => "#{Forum.table_name}.project_id"
+  #           :date_column => "#{table_name}.created_at"
+  
+  # acts_as_event :title => Proc.new {|o| "#{o.forum.name}: #{o.subject}"},
+          # :datetime => :updated_at,
+          # # :datetime => :created_at,
+          # :description => :content,
+          # :author => :author,
+          # :type => Proc.new {|o| o.parent_id.nil? ? 'Memo' : 'Reply'},
+          # :url => Proc.new {|o| {:controller => 'memos', :action => 'show', :forum_id => o.forum_id}.merge(o.parent_id.nil? ? {:id => o.id} : {:id => o.parent_id, :r => o.id, :anchor => "reply-#{o.id}"})}
+  # acts_as_activity_provider :author_key => :author_id,
+                # :func => 'memos',
+                # :timestamp => 'created_at'
+                
+                # :find_options => {:type => 'memos'}
+  # acts_as_watchable
+
+  safe_attributes "author_id",
+          "subject",
+          "content",
+          "osp_id",
+          "last_memo_id",
+          "lock",
+          "sticky",
+          "parent_id",
+          "replies_count",
+          "is_quote"
+
+  after_create :add_author_as_watcher, :reset_counters!
+  # after_update :update_memos_forum
+  after_destroy :reset_counters!
+  # after_create :send_notification
+  # after_save :plusParentAndForum
+  # after_destroy :minusParentAndForum
+
+  # scope :visible, lambda { |*args|
+  #   includes(:forum => ).where()
+  # }
+
+  def cannot_reply_to_locked_topic
+    errors.add :base, l(:label_memo_locked) if root.locked? && self != root
+  end
+
+  # def update_memos_forum
+  #   if forum_id_changed?
+  #     Message.update_all({:board_id => board_id}, ["id = ? OR parent_id = ?", root.id, root.id ])
+  #     Forum.reset_counters!(forum_id_was)
+  #     Forum.reset_counters!(forum_id)
+  #   end
+  # end
+  
+  
+  scope :no_use_for, lambda { |user_id|
+              { :include => :no_uses,
+                :conditions => ["#{NoUse.table_name}.user_id = ?", user_id] }
+            }
+    
+  def no_use_for?(user)
+    self.no_uses.each do |no_use|
+      if no_use.user_id == user.id
+        return true
+      end 
+    end
+    false
+  end
+  
+  def set_no_use(user, flag=true)
+    flag ? set_filter(user) : remove_filter(user)
+  end
+  
+  def set_filter(user)
+    self.no_uses << NoUse.new(:user => user)
+  end
+  
+  def remove_filter(user)
+    return nil unless user && user.is_a?(User)
+    NoUse.delete_all "no_use_type = '#{self.class}' AND no_use_id = #{self.id} AND user_id = #{user.id}"
+  end
+
+  def reset_counters!
+    if parent && parent.id
+      RelativeMemo.update_all({:last_reply_id => parent.children.maximum(:id)}, {:id => parent.id})
+      parent.update_attribute(:updated_at, Time.now)
+    end
+    # forum.reset_counters!
+  end
+
+  def sticky?
+    sticky == 1
+  end
+
+  def replies
+    RelativeMemo.where("parent_id = ?", id)
+  end
+
+  def locked?
+    self.lock
+  end
+  
+  def editable_by? user
+    # user && user.logged? || (self.author == usr && usr.allowed_to?(:edit_own_messages, project))
+    user.admin?
+  end
+
+  # def destroyable_by? user
+    # (user && user.logged? && (Forum.find(self.forum_id).creator_id == user.id) ) || user.admin?
+    # #self.author == user || user.admin?
+  # end
+
+  def deleted_attach_able_by? user
+    (user && user.logged? && (self.author == user) ) || user.admin?
+  end
+
+  private
+
+  def add_author_as_watcher
+    Watcher.create(:watchable => self.root, :user => author)
+  end
+
+  def send_notification
+    if Setting.notified_events.include?('message_posted')
+      Mailer.message_posted(self).deliver
+    end
+  end
+
+  # def plusParentAndForum
+    # @forum = Forum.find(self.forum_id)
+    # @forum.memo_count = @forum.memo_count.to_int + 1
+    # @forum.last_memo_id = self.id
+    # if self.parent_id
+      # @parent_memo = Memo.find_by_id(self.parent_id)
+      # @parent_memo.last_reply_id = self
+      # @parent_memo.replies_count = @parent_memo.replies_count.to_int + 1
+      # @parent_memo.save
+    # else
+      # @forum.topic_count = @forum.topic_count.to_int + 1
+    # end
+    # @forum.save
+  # end
+
+  # def minusParentAndForum
+    # @forum = Forum.find(self.forum_id)
+    # @forum.memo_count = @forum.memo_count.to_int - 1
+    # @forum.memo_count = 0 if @forum.memo_count.to_int < 0
+    # # @forum.last_memo_id = Memo.reorder('created_at ASC').find_all_by_forum_id(self.forum_id).last.id
+    # if self.parent_id
+      # @parent_memo = Memo.find_by_id(self.parent_id)
+      # # @parent_memo.last_reply_id = Memo.reorder('created_at ASC').find_all_by_parent_id(self.parent_id).last.id
+      # @parent_memo.replies_count = @parent_memo.replies_count.to_int - 1
+      # @parent_memo.replies_count = 0 if @parent_memo.replies_count.to_int < 0
+      # @parent_memo.save
+    # else
+      # @forum.topic_count = @forum.topic_count.to_int - 1
+      # @forum.topic_count = 0 if @forum.topic_count.to_int < 0
+    # end
+    # @forum.save
+  # end
+end
+

app/views/apply_project_masters/_form.html.erb

@@ -0,0 +1,17 @@
+<%= form_for(@apply_project_master) do |f| %>
+  <% if @apply_project_master.errors.any? %>
+    <div id="error_explanation">
+      <h2><%= pluralize(@apply_project_master.errors.count, "error") %> prohibited this apply_project_master from being saved:</h2>
+
+      <ul>
+      <% @apply_project_master.errors.full_messages.each do |msg| %>
+        <li><%= msg %></li>
+      <% end %>
+      </ul>
+    </div>
+  <% end %>
+
+  <div class="actions">
+    <%= f.submit %>
+  </div>
+<% end %>

app/views/apply_project_masters/_set_apply.js.erb

@@ -0,0 +1,2 @@
+<% selector = ".#{apply_css(objects)}" %>
+$("<%= selector %>").each(function(){$(this).replaceWith("<%= escape_javascript apply_super_user(objects, user) %>")});

app/views/apply_project_masters/edit.html.erb

@@ -0,0 +1,6 @@
+<h1>Editing apply_project_master</h1>
+
+<%= render 'form' %>
+
+<%= link_to 'Show', @apply_project_master %> |
+<%= link_to 'Back', apply_project_masters_path %>

app/views/apply_project_masters/index.html.erb

@@ -0,0 +1,21 @@
+<h1>Listing apply_project_masters</h1>
+
+<table>
+  <tr>
+    <th></th>
+    <th></th>
+    <th></th>
+  </tr>
+
+<% @apply_project_masters.each do |apply_project_master| %>
+  <tr>
+    <td><%= link_to 'Show', apply_project_master %></td>
+    <td><%= link_to 'Edit', edit_apply_project_master_path(apply_project_master) %></td>
+    <td><%= link_to 'Destroy', apply_project_master, method: :delete, data: { confirm: 'Are you sure?' } %></td>
+  </tr>
+<% end %>
+</table>
+
+<br />
+
+<%= link_to 'New Apply project master', new_apply_project_master_path %>

app/views/apply_project_masters/new.html.erb

@@ -0,0 +1,5 @@
+<h1>New apply_project_master</h1>
+
+<%= render 'form' %>
+
+<%= link_to 'Back', apply_project_masters_path %>

app/views/apply_project_masters/show.html.erb

@@ -0,0 +1,5 @@
+<p id="notice"><%= notice %></p>
+
+
+<%= link_to 'Edit', edit_apply_project_master_path(@apply_project_master) %> |
+<%= link_to 'Back', apply_project_masters_path %>