Merge branch 'desktop' of https://github.com/Rulingcom/orbit into desktop

* 'desktop' of https://github.com/Rulingcom/orbit:
  fix widget field reload
  link to more
  fix default widget link
  fixed Widget data count should be available for other widgets, not only for default widget. The availability of this option must be set in the init
  fix javascript disable checkbox failed after cate and tags being reloaded.
  first version of multi categories and tags
  fix widget field reload
  link to more
  fix default widget link
  fixed Widget data count should be available for other widgets, not only for default widget. The availability of this option must be set in the init
  fix javascript disable checkbox failed after cate and tags being reloaded.
  first version of multi categories and tags

app/assets/javascripts/inc/update_cates_and_tags.js

@@ -0,0 +1,21 @@
+function update_cates_and_tags()
+{
+	$('.select_option,.select_all').removeAttr('disabled'); 
+	$(".select_all:checked").each(function( obj ) {  
+		$(this).parent().siblings('label').find('.select_option').attr('disabled',true); 
+		$(this).parent().siblings('label').find('.select_option').removeAttr('checked'); 
+	});
+	$(".select_option:checked").each(function( obj ) {  
+		$(this).parent().siblings('label').find('.select_all').attr('disabled',true); 
+		$(this).parent().siblings('label').find('.select_all').removeAttr('checked'); 
+	});
+}
+
+function rebind(){
+	$("#widget_data_source_category,#widget_data_source_tag,#app_page_category,#app_page_tag").find('input').change(function(){update_cates_and_tags()});
+}
+
+$(document).ready(function(){
+	update_cates_and_tags();
+	rebind();
+});

app/assets/javascripts/page_edit.js.erb

@@ -43,7 +43,7 @@ $("#tag_list select").live('change', function() {
 });
 
 $("select.widget_field_select").live('change', function() {
-	$.getScript(get_object_path() + '/reload_after_widget_field_changed?widget_field_value='+ $(this).val()+'&dom_id=' + $(this).attr("id") + '&field_seri=' +$(this).attr('field_seri'));
+	$.getScript(get_object_path() + '/reload_after_widget_field_changed?widget_field_value='+ $(this).val()+'&dom_id=' + $(this).attr("id") + '&field_seri=' +$(this).attr('field_seri')+ '&module_app_id=' +$("#page_module_app_id,page_part_module_app_id").val());
 });
 
 $('.part_kind').live('click', function() {

app/controllers/admin/page_parts_controller.rb

@@ -54,6 +54,7 @@ class Admin::PagePartsController < ApplicationController
   end
 
   def update
+
     @part = PagePart.find(params[:id])
   	params[:page_part][:widget_field] = params[:page_part][:widget_field].zip( params[:page_part][:widget_field_type],params[:page_part][:widget_field_is_link] ) if params[:page_part][:widget_field]
       
@@ -63,6 +64,17 @@ class Admin::PagePartsController < ApplicationController
     if params[:page_part][:module_app].blank?
       params[:page_part][:module_app] = nil
     end
+
+    if params[:page_part][:tag].include?("nil")
+      params[:page_part][:tag] = []
+    end
+
+    if params[:page_part][:category].include?("nil")
+      params[:page_part][:category] = []
+    end
+
+    params[:page_part][:widget_field].each{|t| t[2] = (t[2]=="true" ? true : false )}
+
     if @part.update_attributes(params[:page_part])
       set_children_sub_menu(@part) if @part.public_r_tag && @part.public_r_tag.eql?('sub_menu')
       flash.now[:notice] = t('update.success.content')
@@ -96,6 +108,7 @@ class Admin::PagePartsController < ApplicationController
     @part = PagePart.find params[:id]
     @choosen_field = params[:widget_field_value]
     @module_app = @part.module_app
+    @module_app = ModuleApp.find params[:module_app_id] if @module_app.nil?
   end
 
   def reload_widgets

app/controllers/admin/pages_controller.rb

@@ -96,6 +96,14 @@ helper Admin::PagePartsHelper
   params[:page][:frontend_field] = params[:page][:frontend_field].zip( params[:page][:frontend_field_type] ) if params[:page][:frontend_field] 
   params[:page][:frontend_field_type] = nil
 
+    if params[:page][:tag].include?("nil")
+      params[:page][:tag] = []
+    end
+
+    if params[:page][:category].include?("nil")
+      params[:page][:category] = []
+    end
+
     if @item.update_attributes(params[:page])
       flash[:notice] = t('update.success.page')
       respond_to do |format|
@@ -172,4 +180,12 @@ helper Admin::PagePartsHelper
     end
   end
   
+  def reload_widget_field
+    @index = params[:field_seri].to_i
+    @page = Page.find params[:id]
+    @choosen_field = params[:widget_field_value]
+    @module_app = @page.module_app
+    @module_app = ModuleApp.find params[:module_app_id] if @module_app.nil?
+  end
+
 end

app/controllers/default_widget_controller.rb

@@ -10,12 +10,33 @@ class DefaultWidgetController< OrbitWidgetController
     @page_part.module_app.enable_frontend?
   end
 
+  def query_for_default_widget
+    ori_class_name = @default_widget["query"].split('.')[0]
+    result = nil
+    result_objects = nil
+    if !params["tag_id"].blank?
+      @tags = Tag.find(params["tag_id"]) rescue nil
+      result_ids = nil
+      if params["category_id"].blank?
+        result_ids = @tags.collect{|tag| tag.send(ori_class_name.downcase.pluralize).entries.collect{|t| t.id}}.flatten
+      else
+        result_ids = @tags.collect{|tag| tag.send(ori_class_name.downcase.pluralize).where(:category_id=>params["category_id"]).available_for_lang(I18n.locale).can_display.collect{|t| t.id}}.flatten
+      end
+      result = eval("#{ori_class_name}.where(:id=>result_ids)")
+    elsif params["category_id"].blank?
+        result = eval(@default_widget["query"])
+      else
+        result = eval("#{ori_class_name}.where(:category_id=>params['category_id'])")
+    end
+    result.available_for_lang(I18n.locale).can_display
+  end
+
   def default_widget
+
     if !params[:id].blank?
       redirect_to eval("#{@page_part.module_app.widget_fields_link_method['title']['method']}('#{params[:id]}', {inner: #{params[:inner] || true}})")
     else
       @tag_class = nil
-
       @default_widget = @page_part.module_app.get_default_widget
       @widget_image_field = @default_widget["image"] || @default_widget[:image]
       case @page_part
@@ -29,9 +50,11 @@ class DefaultWidgetController< OrbitWidgetController
         @data_limit = @page_part.widget_data_count.is_a?(Fixnum) ? @page_part.widget_data_count : (@page_part.widget_data_count.to_i rescue 3)
       end
       if @paginate
-        @data = eval(@default_widget["query"]).includes(@widget_image_field).page(params[:page_main]).per(@data_limit).desc(:created_at)
+        @data = query_for_default_widget.includes(@widget_image_field).page(params[:page_main]).per(@data_limit)
+        # @data = query_for_default_widget.limit(@data_limit).includes(@widget_image_field)
       else
-        @data = eval(@default_widget["query"]).limit(@data_limit).includes(@widget_image_field).desc(:created_at)
+        @data = eval(@default_widget["query"]).includes(@widget_image_field).page(params[:page_main]).per(@data_limit).desc(:created_at)
+        # @data = eval(@default_widget["query"]).limit(@data_limit).includes(@widget_image_field).desc(:created_at)
       end
       case params[:type]
       when "typeA"

app/helpers/admin/page_parts_helper.rb

@@ -21,11 +21,10 @@ module Admin::PagePartsHelper
     end
   end
 
-  def field_link_switch(i,object_name,field_name,local_item=nil,prefill_value=nil)
+  def link_to_field_switch(i,object_name,field_name,local_item=nil,prefill_value=nil) #link_to_field is for showing
     local_item = @part if local_item.nil? && @part
     local_item = @page if local_item.nil? && @page
     res = ''
-
     choosen_value = prefill_value || (local_item[:widget_field][i][0] rescue nil)
 
     if choosen_value
@@ -38,13 +37,13 @@ module Admin::PagePartsHelper
     if choosen_field_is_link
       value = case local_item
       when Page
-        local_item[:frontend_field][i][2]
+        local_item[:frontend_field][i][2] rescue false
       when PagePart
-        local_item[:widget_field][i][2]
+        local_item[:widget_field][i][2] rescue false
       end
 
       res = label_tag '' do
-                check_box_tag("#{object_name}[#{field_name}_is_link][]", value = "true", value) + I18n.t("default_widget.field_is_link") 
+                check_box_tag("#{object_name}[#{field_name}_is_link][]", "true", value) + I18n.t("default_widget.field_is_link") 
               end
     else # choosen_field_not_link
       res = hidden_field_tag "#{object_name}[#{field_name}_is_link][]", 'false'
@@ -84,17 +83,17 @@ module Admin::PagePartsHelper
 
   def tag_checked_value(part,radio_value)
     if radio_value.blank?
-      (part.nil? || part[:tag].blank?)? true : false
+      (part.nil? || part[:tag].blank?) ? true : false
     else
-      part and (part[:tag] == radio_value.to_s) ? true : false
+      part and (part[:tag].include?(radio_value.to_s)) ? true : false
     end
   end
 
   def category_checked_value(part,radio_value)
     if radio_value.blank?
-      (part.nil? || part[:category].blank?)? true : false
+      (part.nil? || part[:category].blank?) ? true : false
     else
-      part and (part[:category] == radio_value.to_s) ? true : false
+      part and (part[:category].include?(radio_value.to_s)) ? true : false
     end
   end
 
@@ -117,6 +116,19 @@ module Admin::PagePartsHelper
     end 
   end
 
+  def nil_checkbox_button(part,tag_or_cate)
+    field_name = case part
+    when PagePart
+      'page_part'
+    when Page
+      'page'
+    end
+    content_tag :label,:class=>"radio inline" do 
+      op = check_box_tag("#{field_name}[#{tag_or_cate}][]", 'nil' , eval("#{tag_or_cate}_checked_value(part,'')"),:class=>'select_all')
+      op << I18n.t("default_widget.no_value")
+    end
+  end
+
   def nil_radio_button(part,tag_or_cate)
     field_name = case part
     when PagePart

app/helpers/default_widget_helper.rb

@@ -6,7 +6,7 @@ module DefaultWidgetHelper
   def link_to_field(row_data,field, switch, options=nil)
     method_ary = @page_part.module_app.widget_fields_link_method
     field = field.to_sym
-    if(method_ary.has_key?(field) and (switch == "true"))
+    if(method_ary.has_key?(field) and (switch == true))
       url = case method_ary[field][:args]
       when nil # no args
         get_data_link(method_ary[field]["method"], options)

app/models/page.rb

@@ -8,8 +8,8 @@ class Page < Item
   field :content, localize: true
   field :app_frontend_url
   field :theme_id, :type => BSON::ObjectId, :default => nil
-  field :category, :default => ''
+  field :category,type: Array, :default => []
-  field :tag, :default => ''
+  field :tag, type: Array,:default => []
   field :view_count, :type => Integer, :default => 0
   field :page_title, localize: true
   

app/models/page_part.rb

@@ -11,6 +11,8 @@ class PagePart
   field :public_r_tag_option, :default => nil
   field :page_title, localize: true
   field :widget_path
+  field :category,type: Array, :default => []
+  field :tag, type: Array,:default => []
   
   field :widget_style
   field :widget_field , :type => Array

app/views/admin/page_parts/_default_widget_setting.html.erb

@@ -2,11 +2,9 @@
   <% when PagePart %>
     <% object_name = 'page_part' %>
     <% field_name = 'widget_field' %>
-    <% data_count = 'widget_data_count' %>
   <% when Page %>
     <% object_name = 'page' %>
     <% field_name = 'frontend_field' %>
-    <% data_count = 'frontend_data_count' %>
 <% end %>
 
 <div class="style_switch  control-group">
@@ -37,20 +35,9 @@
           <%= select_tag "#{object_name}[#{field_name}_type][]", widget_fiield_type_options(i), :include_blank => true %> <br />
                         </span>
                         <span class="span5 link_switch_holder">
-                          <%= field_link_switch(i,object_name,field_name) %>
+                          <%= link_to_field_switch(i,object_name,field_name) %>
                         </span>
     </div><br/>
 <% end %>
-<br/>
-  <div class="rows clear">
-    <span class="span4">
-      <%= label_tag t("default_widget.widget_data_count") %>
-    </span>
-  </div>
-  <div class="rows clear">
-    <span class="span4">
-      <%= text_field_tag "#{object_name}[#{data_count}]",object.send(data_count) %>
-    </span>
-  </div>
 </div>
 </div>

app/views/admin/page_parts/_edit.html.erb

@@ -19,3 +19,5 @@
 
 </div>
 <% end %>
+
+<%=javascript_include_tag "inc/update_cates_and_tags.js" %>

app/views/admin/page_parts/_module_widget.html.erb

@@ -45,3 +45,8 @@
     <div id="widget_setting">
         <%= render :partial => 'widget_setting' ,:locals=>{:f=>f,:object=>@part} %>
     </div>
+
+    <div  class="control-group" id='data_count'>
+        <%= render :partial=>'admin/pages/data_count_field',:locals=>{:field_name=>"page_part[widget_data_count]",:field_value=>@part.widget_data_count } %>
+    </div>
+

app/views/admin/page_parts/_widget_data_source_category.html.erb

@@ -10,9 +10,9 @@
     <div class="well controls"> 
   <% if @categories %>
       <fieldset>
-          <%= nil_radio_button(object,:category) %>
+          <%= nil_checkbox_button(object,:category) %>
           <%= content_tag_for(:label, @categories,:class=>"radio inline") do |category|%>
-            <%= radio_button_tag("#{field_name}[category]", category.id,  category_checked_value(object,category.id) )%>
+            <%= check_box_tag("#{field_name}[category][]", category.id,  category_checked_value(object,category.id),:class=>'select_option' )%>
             <%= category.title%>
           <% end %>
       </fieldset>

app/views/admin/page_parts/_widget_data_source_tag.html.erb

@@ -10,9 +10,9 @@
 <div class="well controls">
   <% if @categories %>
     <fieldset>
-        <%= nil_radio_button(object,:tag) %>
+        <%= nil_checkbox_button(object,:tag) %>
         <%= content_tag_for(:label, @tags,:class=>"radio inline") do |tag|%>
-          <%= radio_button_tag("#{field_name}[tag]", tag.id,  tag_checked_value(object,tag.id)  ) %>
+          <%= check_box_tag("#{field_name}[tag][]", tag.id,  tag_checked_value(object,tag.id),:class=>'select_option'  ) %>
           <%= tag[I18n.locale]%>
         <% end if @tags%>
     </fieldset>

app/views/admin/page_parts/edit.html.erb

@@ -2,4 +2,8 @@
 	<%= render 'admin/items/site_map_left_bar' %>
 <% end -%>
 
+
+
+
+
 <%= render 'edit' %>

app/views/admin/page_parts/reload_widget_field.js.erb

@@ -1 +1 @@
-$("#<%= params[:dom_id] %>").parents(".rows").find(".link_switch_holder").html("<%= j field_link_switch(@index,'page_part','widget_field',nil,@choosen_field) %>");
+$("#<%= params[:dom_id] %>").parents(".rows").find(".link_switch_holder").html("<%= j link_to_field_switch(@index,'page_part','widget_field',nil,@choosen_field) %>");

app/views/admin/page_parts/reload_widgets.js.erb

@@ -2,7 +2,7 @@
   $('#widget_list select').html("<%= j options_for_select(@module_app.widgets.collect{|k,v| [I18n.t(v['i18n']),k]},@part.widget_path) %>");
   $("#widget_data_source_category").html("<%= j render :partial => 'widget_data_source_category',:locals=>{:object=>@part}  %>");
   $("#widget_data_source_tag").html("<%= j render :partial => 'widget_data_source_tag',:locals=>{:object=>@part}  %>");
-
+  $("#data_count").html("<%= j render :partial => 'admin/pages/data_count_field',:locals=>{:field_name=>'page_part[widget_data_count]',:field_value=>@part.widget_data_count }  %>");
   <% if  @part %>
     <% if  show_default_widget_setting_panel %>
       $('#widget_setting').html("<%= j render :partial => 'default_widget_style_panel' %>");
@@ -16,3 +16,5 @@
     $('#widget_setting').html("<%=j render :partial=> 'reset',:locals=>{:label_i18n=>'default_widget.select_widget_style'}%>");  
     $('#widget_list select').html("<%= j options_for_select([]) %>");
 <% end %>
+update_cates_and_tags();
+rebind();

app/views/admin/pages/_data_count_field.html.erb

@@ -0,0 +1,6 @@
+  <label for="<%= field_name %>" class="control-label">
+      <%= t("default_widget.widget_data_count") %>
+  </label>
+  <div class="controls">  
+      <%= select_tag(field_name,options_for_select(@module_app.get_registration.get_data_count,field_value )) %>
+  </div>

app/views/admin/pages/_form.html.erb

@@ -66,6 +66,9 @@
 	<%= render :partial => 'frontend_setting', :locals=>{:object=>@item,:f=>f} %>
 </div>
 
+<div  class="control-group" id='data_count'>
+	<%= render :partial=>'data_count_field',:locals=>{:field_name=>"page[frontend_data_count]",:field_value=>@item.frontend_data_count} %>
+</div>
 
 <div class="control-group">
 	<%= f.label :is_published, "#{t('front_page.is_published')} ?", :class => 'control-label' %>
@@ -109,3 +112,4 @@
 	</div>
 </div>
 
+<%=javascript_include_tag "inc/update_cates_and_tags.js" %>

app/views/admin/pages/reload_frontend_pages.js.erb

@@ -1,6 +1,7 @@
 <% if @module_app %>
   $('#app_page_category').html("<%= j render :partial => 'admin/page_parts/widget_data_source_category' ,:locals=>{:object=>@page}%>");
   $('#app_page_tag').html("<%=  j render :partial => 'admin/page_parts/widget_data_source_tag',:locals=>{:object=>@page} %>");
+  $("#data_count").html("<%= j render :partial => 'admin/pages/data_count_field',:locals=>{:field_name=>'page[frontend_data_count]',:field_value=>@page.frontend_data_count} %>");
   
   <% if !@module_app.app_pages.blank? %>
     $('#app_page_url').html("<%= escape_javascript(select 'page', 'app_frontend_url', options_for_select(@app_frontend_urls, @app_frontend_urls.first)) %>");
@@ -31,3 +32,5 @@
   $('#app_page_url').html("<%= t('default_widget.no_support_setting')%>");
   $('#frontend_setting').html("<%= j render :partial => 'custom_frontend_setting' %>");
 <% end %>
+update_cates_and_tags();
+rebind();

app/views/admin/pages/reload_widget_field.js.erb

@@ -0,0 +1 @@
+$("#<%= params[:dom_id] %>").parents(".rows").find(".link_switch_holder").html("<%= j link_to_field_switch(@index,'page','frontend_field',nil,@choosen_field) %>");

app/views/default_widget/_typeB.html.erb

@@ -13,5 +13,4 @@
       <% end %>
     <% end %>
   </ul>
-  <div class="more">more</div>
 <% end %>

app/views/default_widget/_typeC.html.erb

@@ -11,5 +11,4 @@
       <% end %>
     <% end %>
   </ul>
-  <div class="more">more</div>
 <% end %>

app/views/default_widget/default_widget.html.erb

@@ -2,3 +2,6 @@
 <% if @paginate %>
   <%= paginate @data, :param_name => :page_main, :params => {:same_page_id => @page_id} %>
 <% end %>
+<% if @page_part.module_app %>
+  <%=  @page_part.module_app.get_registration.default_widget_setting.link_to_more_tag(request,params) %>
+<% end %>

config/routes.rb

@@ -90,6 +90,7 @@ Orbit::Application.routes.draw do
         get 'reload_themes'
         get 'reload_after_module_changed',:action=>'reload_frontend_pages'
         get 'reload_after_list_changed',:action=> 'reload_front_end_setting'
+        get 'reload_after_widget_field_changed',:action=> 'reload_widget_field'
       end
     end
 

lib/orbit_app.rb

@@ -3,6 +3,7 @@ require  "orbit_app/dsl"
 require  "orbit_app/helper/renderer"
 require  "orbit_app/helper/side_bar_renderer"
 require  "orbit_app/helper/context_link_renderer"
+require  "orbit_app/helper/default_widget_tag_helper"
 require  "orbit_app/module/side_bar"
 require  "orbit_app/module/widget"
 require  "orbit_app/module/front_end"

lib/orbit_app/helper/default_widget_tag_helper.rb

@@ -0,0 +1,12 @@
+module DefaultWidgetTagHelper
+  include Renderer
+  include AdminHelper
+
+  def link_to_more_tag(req,params)
+    @request = req
+    @params =params
+      content_tag :div,:class=> 'more' do 
+  	 link_to I18n.t(@more_link[:label_i18n]),eval(@more_link[:path_method])
+      end
+  end
+end

lib/orbit_app/module/registration.rb

@@ -28,7 +28,7 @@ module OrbitApp
         end
 
         class DataSheet
-          attr_reader :name,:key,:base_path,:module_label
+          attr_reader :name,:key,:base_path,:module_label,:data_count
 
           def initialize(name, &block)
             @name = name
@@ -36,6 +36,7 @@ module OrbitApp
             @side_bar = nil
             @front_end_app_pages = nil
             @module_label = 'rulingcom.errors.init.module_app_noname'
+            @data_count = 1..15 # as default
             block.arity < 1 ? instance_eval(&block) : block.call(self) if block_given?
             setup_module_app
           end
@@ -86,6 +87,10 @@ module OrbitApp
             @front_end_app_pages.nil? ? [] : @front_end_app_pages.to_module_app_format
           end
 
+          def get_data_count
+            @data_count 
+          end
+
           def get_widget_by_path(path)
             if @widget_set
               @widget_set.find_by_path(path) 
@@ -94,6 +99,14 @@ module OrbitApp
             end
           end
 
+          def default_widget_setting
+            @widget_set.default_widget_setting
+          end
+
+          def widget_setting
+            @widget_set
+          end
+
           def get_widgets
             @widget_set.nil? ? {} : @widget_set.to_module_app_format
           end
@@ -127,7 +140,7 @@ module OrbitApp
             # @default_widget = widget_set.default_widget
           end
 
-          %w{module_label category base_url version organization author intro update_info}.each  do |field|
+          %w{data_count module_label category base_url version organization author intro update_info}.each  do |field|
               define_method(field){|var| instance_variable_set( "@" + field, var)}
           end
 

lib/orbit_app/module/widget.rb

@@ -34,6 +34,10 @@ module OrbitApp
               define_method(field){|var| instance_variable_set( "@" + field, var)}
           end
 
+          # def data_count(var)
+          #   @data_count = var
+          # end
+
           def find_by_path(path)
             @widgets.each do |widget|
               return widget if widget.name == path
@@ -48,6 +52,10 @@ module OrbitApp
             eval(@tags_query) rescue nil
           end
 
+          def default_widget_setting
+            @default_widget
+          end
+
           def default_widget(&block)
             @default_widget  = DefaultWidget.new(&block)
           end
@@ -85,6 +93,7 @@ module OrbitApp
         end
 
         class DefaultWidget
+          include DefaultWidgetTagHelper
           STYLE = ["typeA","typeB_style2","typeB_style3","typeB_style4","typeC"]
 
           def  initialize(&block)
@@ -95,9 +104,10 @@ module OrbitApp
              block.arity < 1 ? instance_eval(&block) : block.call(self) if block_given?
           end
 
-          def more_link_to(label_i18n,path_method)
+
-            @more_link[:label_i18n] = label_i18n
+          def link_to_more(*args)
-            @more_link[:path_method] = path_method
+            @more_link[:label_i18n] = (args[1] ?  args[1][:title_i18n] : 'default_widget.default_link_to_more' )
+            @more_link[:path_method] = args[0]
           end
 
           def self.get_interface_args
@@ -106,7 +116,7 @@ module OrbitApp
           end
 
           def to_module_app_format
-            {"query"=>@query,"image"=>@image} rescue nil
+            {"query"=>@query,"image"=>@image,"more_link"=>@more_link} rescue nil
           end
 
           def link_field(field_name,setting)

lib/tasks/migrate.rake

@@ -190,6 +190,25 @@ namespace :migrate do
     end
   end
 
+  task :convert_cate_tag_type => :environment do
+    [Page,PagePart].each do |obj|
+      obj.all.each do |pp|
+        if pp.category.blank?
+          pp.category = []
+        else
+          pp.category = [pp.category]
+        end
+
+        if pp.tag.blank?
+          pp.tag = []
+        else
+          pp.tag = [pp.tag]
+        end      
+        pp.save
+      end
+    end
+  end
+
   task :clean_parts => :environment do
     PagePart.where(widget_style: /\d/, kind: 'module_widget').each{|part| part.update_attributes({kind: 'text', widget_style: nil, widget_field: nil})}
     PagePart.where(widget_style: /\d/).each{|part| part.update_attributes({widget_style: nil, widget_field: nil})}

vendor/built_in_modules/announcement/config/locales/zh_tw.yml

@@ -27,6 +27,7 @@ zh_tw:
     approval_setting: 審核權限
     tags: 標籤
     default_widget:
+        to_more: 更多
         bulletin_category_with_title: 分類
         title: 標題
         postdate: 張貼日期

vendor/built_in_modules/announcement/init.rb

@@ -18,6 +18,7 @@ module Announcement
     end
 
     category ["BulletinCategory"]
+    data_count 3..10
 
     widgets do
       default_widget do
@@ -26,6 +27,7 @@ module Announcement
         field :postdate
         link_field :title,{:method => 'panel_announcement_front_end_bulletin_path',:args=>:self}
         link_field :bulletin_category_with_title,{:method => 'panel_announcement_front_end_bulletins_path',:args=>{:category_id => [:bulletin_category,:id]}}
+        link_to_more 'panel_announcement_front_end_bulletins_path',:title_i18n=> 'announcement.default_widget.to_more'
       end
 
       categories_query 'BulletinCategory.all'