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first version of tag cloud.

This commit is contained in:
Matthew K. Fu JuYuan 2012-07-30 11:59:20 +08:00
parent 033667f99b
commit 946ec9306f
5 changed files with 28 additions and 8 deletions
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22
app/models/tag.rb
View File

@ -1,10 +1,28 @@
class Tag
include Mongoid::Document
include Mongoid::Timestamps
include Impressionist::Impressionable
is_impressionable :counter_cache => { :column_name => :view_count }
field :key
#field :cloud_amper,:type: Integer,:default=> 0
belongs_to :module_app
def cloud_amper
for_now = {:start_at=>20.days.ago,:end_at=>Time.now}
for_yesterday = {:start_at=>19.days.ago,:end_at=>1.days.ago}
range = self.class.all.collect{ |tag|
get_impressionist_diff(tag)
}
(get_impressionist_diff - range.min).abs
end
protected
def get_impressionist_diff(item_tag = self)
for_now = item_tag.impressionist_count(:start_date=>20.days.ago,:end_date=>Time.now)
for_yesterday = item_tag.impressionist_count(:start_date=>21.days.ago,:end_date=>1.days.ago)
for_now - for_yesterday
end
end

2
vendor/built_in_modules/announcement/app/views/panel/announcement/widget/bulletins/bulletins_side_bar.html.erb vendored
View File

@ -13,7 +13,7 @@
<h3 class="h3"><%= t('announcement.tag_cloud') %></h3>
<div class="cloud">
<% @tags.each do |tag| %>
<%= link_to tag[I18n.locale], panel_announcement_front_end_bulletins_path(:tag_id => tag.id), :class => "hot#{rand(4) + 1} #{(tag.id.to_s.eql?(params[:tag_id]) || tag.key.eql?(params[:tag_id])) ? 'active' : nil}" %>
<%= link_to tag[I18n.locale], panel_announcement_front_end_bulletins_path(:tag_id => tag.id),:style=>"font-size: #{100+ tag.cloud_amper * 10}%", :class => "hot#{rand(4) + 1} #{(tag.id.to_s.eql?(params[:tag_id]) || tag.key.eql?(params[:tag_id])) ? 'active' : nil}" %>
<% end %>
</div>
</div>

8
vendor/built_in_modules/news/app/controllers/panel/news/front_end/news_bulletins_controller.rb vendored
View File

@ -28,11 +28,15 @@ class Panel::News::FrontEnd::NewsBulletinsController < OrbitWidgetController
@news_bulletins = NewsBulletin.all.can_display.any_in(_id:search_result).page( params[:page_main]).per(10)
else
date_now = Time.now
if !params[:tag_id].blank?
tmp = NewsTag.find(params[:tag_id]) rescue nil
tmp = NewsTag.where(key: params[:tag_id])[0] unless tmp
impressionist(@tag)
end
if !params[:category_id].blank?
@news_bulletins = NewsBulletin.all.can_display.where(:news_bulletin_category_id => params[:category_id]).any_of( {deadline: nil,:postdate.lte => date_now} , {:deadline.gte => date_now,:postdate.lte => date_now} ).desc( :is_top, :postdate).page( params[:page_main]).per(10)
elsif !params[:tag_id].blank?
tmp = NewsTag.find(params[:tag_id]) rescue nil
tmp = NewsTag.where(key: params[:tag_id])[0] unless tmp
@news_bulletins = tmp.news_bulletins.can_display.any_of( {deadline: nil,:postdate.lte => date_now} , {:deadline.gte => date_now,:postdate.lte => date_now} ).desc( :is_top, :postdate).page( params[:page_main]).per(10) rescue nil
else
@news_bulletins = NewsBulletin.all.can_display.any_of( {deadline: nil,:postdate.lte => date_now} , {:deadline.gte => date_now,:postdate.lte => date_now} ).desc( :is_top, :postdate).page( params[:page_main]).per(10)

2
vendor/built_in_modules/news/app/models/news_tag.rb vendored
View File

@ -1,8 +1,6 @@
class NewsTag < Tag
has_and_belongs_to_many :news_bulletins
def get_visible_news_bulletins(sort = :name)
date_now = Time.now
self.news_bulletins.where(:is_hidden => false).any_of( {deadline: nil,:postdate.lte => date_now} , {:deadline.gte => date_now,:postdate.lte => date_now} ).desc(:is_top, sort)

2
vendor/built_in_modules/news/app/views/panel/news/widget/news_bulletins/news_bulletins_side_bar.html.erb vendored
View File

@ -13,7 +13,7 @@
<h3 class="h3"><%= t('announcement.tag_cloud') %></h3>
<div class="cloud">
<% @tags.each do |tag| %>
<%= link_to tag[I18n.locale], panel_news_front_end_news_bulletins_path(:tag_id => tag.id), :class => "hot#{rand(4) + 1} #{(tag.id.to_s.eql?(params[:tag_id]) || tag.key.eql?(params[:tag_id])) ? 'active' : nil}" %>
<%= link_to tag[I18n.locale], panel_news_front_end_news_bulletins_path(:tag_id => tag.id), :style => "font-size: #{100+ tag.cloud_amper * 10}%",:class => "hot#{rand(4) + 1} #{(tag.id.to_s.eql?(params[:tag_id]) || tag.key.eql?(params[:tag_id])) ? 'active' : nil}" %>
<% end %>
</div>
</div>