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引用次数的统计修改及按引用排序

This commit is contained in:
z9hang 2014-12-02 15:30:32 +08:00
parent d37d7fb83d
commit 29d4266c6c
7 changed files with 56 additions and 31 deletions
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25
app/controllers/attachments_controller.rb
View File

@ -371,15 +371,30 @@ class AttachmentsController < ApplicationController
@obj = c
@save_flag = attach_copied_obj.save
@save_message = attach_copied_obj.errors.full_messages
update_quotes attach_copied_obj
end
respond_to do |format|
format.js
end
rescue NoMethodError
@save_flag = false
@save_message = [] << l(:label_course_empty_select)
respond_to do |format|
format.js
#rescue NoMethodError
# @save_flag = false
# @save_message = [] << l(:label_course_empty_select)
# respond_to do |format|
# format.js
# end
end
def update_quotes attachment
if attachment.copy_from
attachments = Attachment.find_by_sql("select * from attachments where copy_from = #{attachment.copy_from} or id = #{attachment.copy_from}")
else
attachments = Attachment.find_by_sql("select * from attachments where copy_from = #{attachment.id} or id = #{attachment.copy_from}")
end
attachment.quotes = get_qute_number attachment
attachment.save
attachments.each do |att|
att.quotes = attachment.quotes
att.save
end
end

18
app/controllers/files_controller.rb
View File

@ -171,6 +171,8 @@ class FilesController < ApplicationController
attribute = "downloads"
when "created_on"
attribute = "created_on"
when "quotes"
attribute = "quotes"
end
@sort = order_by[0]
@order = order_by[1]
@ -391,14 +393,14 @@ class FilesController < ApplicationController
end
end
# show_attachments @containers
# @attachtype = params[:type].to_i
# @contenttype = params[:contentType].to_s
#
# respond_to do |format|
# format.js
# format.html
# end
show_attachments @containers
@attachtype = params[:type].to_i
@contenttype = params[:contentType].to_s
respond_to do |format|
format.js
format.html
end
end
end

13
app/helpers/attachments_helper.rb
View File

@ -76,6 +76,19 @@ module AttachmentsHelper
false
end
def get_qute_number attachment
if attachment.copy_from
result = Attachment.find_by_sql("select count(*) as number from attachments where copy_from = #{attachment.copy_from}")
else
result = Attachment.find_by_sql("select count(*) as number from attachments where copy_from = #{attachment.id}")
end
if result.nil? || result.count <= 0
return 0
else
return result[0].number
end
end
private
def deletable? container, user=User.current

13
app/helpers/files_helper.rb
View File

@ -114,16 +114,5 @@ module FilesHelper
end
def get_qute_number attachment
if attachment.copy_from
result = Attachment.find_by_sql("select count(*) as number from attachments where copy_from = #{attachment.copy_from}")
else
result = Attachment.find_by_sql("select count(*) as number from attachments where copy_from = #{attachment.id}")
end
if result.nil? || result.count <= 0
return 0
else
return result[0].number
end
end
end

10
app/views/files/_course_list.html.erb
View File

@ -4,12 +4,12 @@
<p class="f_r" style="color: #808080">
<% if order == "asc" %>
按&nbsp;<%= link_to "时间",params.merge(:sort=>"created_on:desc"),:class => "f_b c_grey",:remote => @is_remote %><%= render partial: 'arrow_show',locals: { sort: sort,order:order,current:"created_on"} %>&nbsp;/&nbsp;
<%= link_to "下载次数",params.merge(:sort=>"downloads:desc"),:class => "f_b c_grey",:remote => @is_remote %><%= render partial: 'arrow_show',locals: { sort: sort,order:order,current:"downloads"} %>&nbsp;<!-- /&nbsp;
<a href="#" class="f_b c_grey">引用次数</a>&nbsp;-->排序
<%= link_to "下载次数",params.merge(:sort=>"downloads:desc"),:class => "f_b c_grey",:remote => @is_remote %><%= render partial: 'arrow_show',locals: { sort: sort,order:order,current:"downloads"} %>&nbsp;/&nbsp;
<%= link_to "引用次数",params.merge(:sort=>"quotes:desc"),:class => "f_b c_grey",:remote => @is_remote %><%= render partial: 'arrow_show',locals: { sort: sort,order:order,current:"quotes"} %>&nbsp;排序
<% else %>
按&nbsp;<%= link_to "时间",params.merge(:sort=>"created_on:asc"),:class => "f_b c_grey" ,:remote => @is_remote %><%= render partial: 'arrow_show',locals: { sort: sort,order:order,current:"created_on"} %>&nbsp;/&nbsp;
<%= link_to "下载次数",params.merge(:sort=>"downloads:asc"),:class => "f_b c_grey",:remote => @is_remote %><%= render partial: 'arrow_show',locals: { sort: sort,order:order,current:"downloads"} %>&nbsp;<!-- /&nbsp;
<a href="#" class="f_b c_grey">引用次数</a>&nbsp;-->排序
<%= link_to "下载次数",params.merge(:sort=>"downloads:asc"),:class => "f_b c_grey",:remote => @is_remote %><%= render partial: 'arrow_show',locals: { sort: sort,order:order,current:"downloads"} %>&nbsp; /&nbsp;
<%= link_to "引用次数",params.merge(:sort=>"quotes:asc"),:class => "f_b c_grey",:remote => @is_remote %><%= render partial: 'arrow_show',locals: { sort: sort,order:order,current:"quotes"} %>&nbsp;排序
<% end %>
</p>
</div>
@ -40,7 +40,7 @@
<p class="f_l c_grey02 font">文件大小：<%= number_to_human_size(file.filesize) %></p>
<%= link_to( l(:button_delete), attachment_path(file),
:data => {:confirm => l(:text_are_you_sure)}, :method => :delete,:class => "f_r re_de") if delete_allowed && file.container_id == @course.id && file.container_type == "Course"%>
<p class="f_r c_grey02" ><%= time_tag(file.created_on).html_safe %><%= l(:label_bids_published_ago) %>&nbsp;&nbsp;|&nbsp;&nbsp;下载<%= file.downloads %>&nbsp;&nbsp;|&nbsp;&nbsp;引用<%= get_qute_number file %> </p>
<p class="f_r c_grey02" ><%= time_tag(file.created_on).html_safe %><%= l(:label_bids_published_ago) %>&nbsp;&nbsp;|&nbsp;&nbsp;下载<%= file.downloads %>&nbsp;&nbsp;|&nbsp;&nbsp;引用<%= file.quotes.nil? ? 0:file.quotes %> </p>
</div>
<div class="cl"></div>
<div class="tag_h">

5
db/migrate/20141201085218_add_qutoes_to_attachments.rb Normal file
View File

@ -0,0 +1,5 @@
class AddQutoesToAttachments < ActiveRecord::Migration
def change
add_column("attachments","quotes",:integer)
end
end

3
db/schema.rb
View File

@ -11,7 +11,7 @@
#
# It's strongly recommended to check this file into your version control system.
ActiveRecord::Schema.define(:version => 20141127072548) do
ActiveRecord::Schema.define(:version => 20141201085218) do
create_table "activities", :force => true do |t|
t.integer "act_id", :null => false
@ -53,6 +53,7 @@ ActiveRecord::Schema.define(:version => 20141127072548) do
t.integer "attachtype", :default => 1
t.integer "is_public", :default => 1
t.integer "copy_from"
t.integer "quotes"
end
add_index "attachments", ["author_id"], :name => "index_attachments_on_author_id"