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tag云ajax更新后自动刷新

This commit is contained in:
huang 2016-01-07 17:15:19 +08:00
parent 8f7d5c8a35
commit e56382a899
8 changed files with 169 additions and 11 deletions
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1
app/controllers/files_controller.rb
View File

@ -231,7 +231,6 @@ class FilesController < ApplicationController
if params[:sort]
params[:sort].split(",").each do |sort_type|
order_by = sort_type.split(":")
case order_by[0]
when "filename"
attribute = "filename"

82
app/controllers/tags_controller.rb
View File

@ -320,6 +320,88 @@ class TagsController < ApplicationController
end
end
def update_project_tag_name
@tag_name = params[:tagName]
@rename_tag_name = params[:renameName]
@taggable_id = params[:taggableId]
@taggable_type = numbers_to_object_type(params[:taggableType])
@project_id = params[:projectId]
@rename_tag = (ActsAsTaggableOn::Tag.find_by_name(@rename_tag_name)) #查找重命名后的tag
@tag_id = (ActsAsTaggableOn::Tag.find_by_name(@tag_name)).id #重命名前的tag_id
@taggings = ActsAsTaggableOn::Tagging.find_by_tag_id_and_taggable_id_and_taggable_type(@tag_id,@taggable_id,@taggable_type) unless @taggable_id.blank?
@obj = get_object(@taggable_id,params[:taggableType]) unless @taggable_id.blank?
if @taggable_id.blank? #如果没有传tag_id，那么直接更新tag_name就好了。但是要防止 重命名后的tag存在。
if @project_id
project = Project.find @project_id
if project
project.attachments.each do |attachment|
taggings = ActsAsTaggableOn::Tagging.find_by_tag_id_and_taggable_id_and_taggable_type(@tag_id,attachment.id,attachment.class)
if taggings
taggings.delete
attachment.tag_list.add(@rename_tag_name.split(","))
attachment.save
end
end
end
end
else
if(@rename_tag.nil?) #这次命名的是新的tag
# 是否还有其他记录 引用了 tag_id
@tagging = ActsAsTaggableOn::Tagging.where("tag_id = #{@tag_id}")
# 如果taggings表中记录为 1 ，那么改变@tag_id对应的tag的名字
if @tagging.count == 1
@tag = ActsAsTaggableOn::Tag.find_by_id(@tag_id)
@tag.update_attributes({:name=>@rename_tag_name})
else #如果tagging表中的记录大于1，那么就要新增tag记录
unless @obj.nil?
@obj.tag_list.add(@rename_tag_name.split(","))
@obj.save
end
#删除原来的对应的taggings的记录
unless @taggings.nil?
@taggings.delete
end
end
else #这是已有的tag
# 更改taggings记录里的tag_id
unless @taggings.nil?
@taggings.update_attributes({:tag_id=>@rename_tag.id})
end
end
end
@obj_flag = params[:taggableType]
if @obj && @obj_flag == '6' && @obj.container.kind_of?(Project)
@project = @obj.container
@tag_list = @tag_list = get_course_tag_list @project
elsif @project_id
@project = Project.find(@project_id)
@tag_list = get_project_tag_list @project
#这里要引用FilesController里的逻辑了。将资源库当前的文件列表刷新一遍。
@flag = params[:flag] || false
sort = ""
@sort = ""
@order = ""
@is_remote = false
@isproject = false
sort = "#{Attachment.table_name}.created_on desc"
@containers = [ Project.includes(:attachments).reorder(sort).find(@project.id)]
show_attachments @containers
elsif @obj && @obj_flag == '5'
@forum = @obj
end
respond_to do |format|
format.js
end
end
def update_org_subfield_tag_name
@tag_name = params[:tagName]
@rename_tag_name = params[:renameName]

10
app/helpers/tags_helper.rb
View File

@ -73,6 +73,16 @@ def course_contains_attachment? course,attachment
false
end
#判断项目project中是否包含课件attachment，project中引用了attachment也算作包含
def project_contains_attachment? project,attachment
project.attachments.each do |att|
if att.id == attachment.id || (!att.copy_from.nil? && !attachment.copy_from.nil? && att.copy_from == attachment.copy_from) || att.copy_from == attachment.id || att.id == attachment.copy_from
return true
end
end
false
end
#判断用户是否拥有不包含当前资源的课程，需用户在该课程中角色为教师且该课程属于当前学期或下一学期
def has_course? user,file
result = false

14
app/views/files/_project_list.html.erb
View File

@ -33,7 +33,7 @@
<%= render :partial => 'tags/tag_add', :locals => {:obj => file, :object_flag => "6",:tag_name => @tag_name} %>
</div>
<div class="homepagePostSetting">
<%= render :partial => 'tool_settings', :locals => {:project => @project, :delete_allowed => delete_allowed, :file => file} %>
<%= render :partial => 'files/tool_settings', :locals => {:project => @project, :delete_allowed => delete_allowed, :file => file} %>
</div>
</div>
<div class="cl"></div>
@ -45,12 +45,8 @@
<% end %>
<% end %>
<% if project_attachments.count == 10%>
<% if params[:action] == 'search' %>
<%=link_to "点击展开更多", search_project_project_files_path({:project_id => project.id, :page => @obj_pages.nil? ? @feedback_pages.page + 1 : @obj_pages.page + 1}.merge(params)),:id => "show_more_attachments",:remote => "true",:class => "loadMore mt10 f_grey" %>
<%else%>
<!-- 全站搜索的时候 返回的页码对象是obj_pages,而站内搜索返回的页码对象是feedback_pages -->
<%=link_to "列表点击展开更多", project_files_path({:project_id => project.id, :page => @obj_pages.nil? ? @feedback_pages.page + 1 : @obj_pages.page + 1}.merge(params)),:id => "show_more_attachments",:remote => "true",:class => "loadMore mt10 f_grey" %>
<%end%>
<% end%>
<ul class="wlist">
<%= pagination_links_full @obj_pages, @obj_count, :per_page_links => false, :remote => @is_remote, :flag => true%>
</ul>

59
app/views/files/index.html.erb
View File

@ -428,6 +428,65 @@
// });
<%end %>
<% if @project %>
var tagNameHtml; //当前双击的链接的父节点的html
var tagName; //标签的值
var parentCssBorder; //当前双击的链接的父节点
var ele; //当前双击的链接
var tagId; //标签的id
var taggableType; //被标签的类型
//这里renameTag有两种情况，一种是改变某个资源的tag名称。如果其他资源也有这个tag。则新增一个改变后的tag名
//第二种是改变某个tag名称。其他所有的资源如果拥有这个tag。那么对应的tag名也要改掉。
//目前这两种依据 的来源就是 是否 传了参数 id。如果有id。就指定了资源id，就是第一种情况。如果没有id。就是第二种情况
function rename_tag(domEle,name,id,type){
if(String(id) != '' || '<%=is_project_manager?(User.current.id, @project.id)%>' == 'true' ) { //如果有id ，或者是老师就都能编辑，否则，没有id，不是老师就不能编辑
isdb = true; //这是双击
//clearTimeout(clickFunction);
if (domEle.children().get(0) != undefined) { //已经是编辑框的情况下不要动
return;
}
tagNameHtml = domEle.parent().html()
tagName = name;
parentCssBorder = domEle.parent().css("border");
ele = domEle;
tagId = id;
taggableType = type;
width = parseInt(domEle.css('width').replace('px', '')) >= 100 ? parseInt(domEle.css('width').replace('px', '')) : 100
domEle.html('<input name="" id="renameTagName" maxlength="120" minlength="1" style="width:' + width + 'px;" value="' + name + '"/>');
domEle.parent().css("border", "1px solid #ffffff");
$("#renameTagName").focus();
}
}
//监听所有的单击事件
$(function(){
$("#renameTagName").live("blur",function(){
updateTagName();
}).live("keypress",function(e){
if (e.keyCode == '13') {
updateTagName();
}
});
});
//执行修改TAGName方法
function updateTagName(){
if(isdb){
isdb = false;
if($("#renameTagName").val() == tagName){ //如果值一样，则恢复原来的状态
ele.parent().css("border","");
ele.parent().html(tagNameHtml);
}
else{
$.post(
'<%= update_project_tag_name_path %>',
{"taggableId": tagId, "taggableType": taggableType, "tagName": tagName, "renameName": $("#renameTagName").val().trim(),"projectId":<%= @project.id %>}
);
}
}
}
<%end %>
<% if @org_subfield %>
var tagNameHtml; //当前双击的链接的父节点的html
var tagName; //标签的值

2
app/views/files/index.js.erb
View File

@ -1,5 +1,5 @@
<% if @course %>
$("#show_more_attachments").replaceWith("<%= escape_javascript( render :partial => 'files/course_list',:locals => {course: @course,all_attachments: @all_attachments,sort:@sort,order:@order,curse_attachments:@obj_attachments} )%>");
$("#show_more_attachments").replaceWith("<%= escape_javascript( render :partial => 'files/course_list',:locals => {course:@course,all_attachments: @all_attachments,sort:@sort,order:@order,curse_attachments:@obj_attachments} )%>");
<% elsif @project %>
$("#show_more_attachments").replaceWith("<%= escape_javascript( render :partial => 'files/project_list', :locals => {project:@project, all_attachments:@all_attachments, sort:@sort, order:@order, project_attachments:@obj_attachments})%>");
<%end %>

11
app/views/tags/update_project_tag_name.js.erb Normal file
View File

@ -0,0 +1,11 @@
<% if @obj %>
$("#tags_show-<%=@obj.class%>-<%=@obj.id%>").empty();
$("#tags_show-<%=@obj.class%>-<%=@obj.id%>").html('<%= escape_javascript(render :partial => 'tags/tag_list',
:locals => {:obj => @obj,:object_flag => @obj_flag,:select_tag_name => @select_tag_name}) %>');
$("#tags_name_<%=@obj.id%>").val("");
$("#add_tag_<%=@obj.id%>").hide();
<% else %>
$("#course_list").html("<%= escape_javascript(render :partial => 'files/project_list',
:locals => {project: @project,all_attachments: @all_attachments,sort:@sort,order:@order,project_attachments:@obj_attachments}) %>");
<% end %>
$("#files_tag").html("<%= escape_javascript(render :partial => "files/tag_yun_project", :locals => {:tag_list => @tag_list,:project => @project,:tag_name => @select_tag_name}) %>");

1
config/routes.rb
View File

@ -1083,6 +1083,7 @@ RedmineApp::Application.routes.draw do
match 'tags/remove_tag_new', :as=>"remove_tag_new"
match 'tags/tag_save', :as => "save_tag"
match 'tags/update_tag_name',:as => "update_tag_name"
match 'tags/update_project_tag_name',:as => "update_project_tag_name"
match 'tags/update_org_subfield_tag_name'
match 'words/add_brief_introdution'