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双击资源栏目标签可编辑，编辑标签后更新标签

This commit is contained in:
ouyangxuhua 2015-12-16 11:17:06 +08:00
parent 8d7a84285b
commit 977100e92e
5 changed files with 155 additions and 2 deletions
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80
app/controllers/tags_controller.rb
View File

@ -320,6 +320,86 @@ class TagsController < ApplicationController
end
end
def update_org_subfield_tag_name
@tag_name = params[:tagName]
@rename_tag_name = params[:renameName]
@taggable_id = params[:taggableId]
@taggable_type = numbers_to_object_type(params[:taggableType])
@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 params[:org_subfield_id]
org_subfield = OrgSubfield.find params[:org_subfield_id]
if org_subfield
org_subfield.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?(OrgSubfield)
@org_subfield = @obj.container
@tag_list = @tag_list = get_org_subfield_tag_list @org_subfield
elsif params[:org_subfield_id]
@org_subfield = OrgSubfield.find(params[:org_subfield_id])
@tag_list = get_org_subfield_tag_list @org_subfield
#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 = [ OrgSubfield.includes(:attachments).reorder(sort).find(@org_subfield.id)]
show_attachments @containers
elsif @obj && @obj_flag == '5'
@forum = @obj
end
respond_to do |format|
format.js
end
end
def show_attachments obj
@attachments = []
obj.each do |container|

6
app/views/files/_subfield_tags.html.erb
View File

@ -12,13 +12,15 @@
<% else%>
<span class="files_tag_icon" >
<a title="双击可编辑"
onclick="search_org_subfield_tag_attachment('<%= search_org_subfield_tag_attachment_org_subfield_files_path(org_subfield)%>','<%= k%>','<%= @q%>','<%= org_subfield.id%>');"
onclick="search_org_subfield_tag_attachment('<%= search_org_subfield_tag_attachment_org_subfield_files_path(org_subfield)%>','<%= k %>','<%= @q %>','<%= org_subfield.id %>');"
ondblclick="rename_tag($(this),'<%= k %>','',<%= 6 %>);"><%= k%>(<%= v%>)</a></span>
<% end%>
<% end%>
<% end%>
<script>
var clickFunction = null; //单击事件函数
var isdb = false; //是否双击
function search_org_subfield_tag_attachment(url,tag_name,q,org_subfield_id,sort) {
//alert("111");
//clearTimeout(clickFunction);
@ -26,7 +28,7 @@
search_func();
}, 500);
function search_func() {
// if (isdb != false) return;
if (isdb != false) return;
$.get(
url,
{

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

@ -309,6 +309,65 @@
// });
<%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
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(1) {
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(
'<%= tags_update_org_subfield_tag_name_path %>',
{"taggableId": tagId, "taggableType": taggableType, "tagName": tagName, "renameName": $("#renameTagName").val().trim(),"org_subfield_id":<%= @org_subfield.id %>}
);
}
}
}
<%end %>
</script>

11
app/views/tags/update_org_subfield_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}) %>');
$("#tags_name_<%=@obj.id%>").val("");
$("#add_tag_<%=@obj.id%>").hide();
$("#files_tag").html("<%= escape_javascript(render :partial => "files/subfield_tags", :locals => {:tag_list => @tag_list,:org_subfield => @org_subfield,:tag_name => @select_tag_name}) %>");
<% else %>
$("#org_subfield_list").html("<%= escape_javascript(render :partial => 'files/org_subfield_list',
:locals => {org_subfield: @org_subfield,all_attachments: @all_attachments,sort:@sort,order:@order,org_subfield_attachments:@obj_attachments}) %>");
<% end %>

1
config/routes.rb
View File

@ -1047,6 +1047,7 @@ 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_org_subfield_tag_name'
match 'words/add_brief_introdution'