Commit 4a2b904d0560a8c653593321b4960b3b7a788304
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ActionItem4: fixed management for pending tags and added some documentation
git-svn-id: https://svn.colivre.coop.br/svn/noosfero/trunk@76 3f533792-8f58-4932-b0fe-aaf55b0a4547
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app/controllers/manage_tags_controller.rb
1 | 1 | require 'extended_tag' |
2 | + | |
3 | +# Manage tags stored by the acts-as_taggable_on_steroids plugin by providing an interface to create, destroy, update and list them | |
2 | 4 | class ManageTagsController < ApplicationController |
5 | + # Index redirects to list action without modifing the url | |
3 | 6 | def index |
4 | 7 | list |
5 | 8 | render :action => 'list' |
6 | 9 | end |
7 | - | |
10 | + | |
11 | + # Lists the tags strting with the top tags or with the chidren of @parent if its provided | |
8 | 12 | def list |
9 | 13 | @parent = Tag.find(params[:parent]) if params[:parent] |
10 | - @tags = Tag.find_all_by_parent_id(params[:parent]).select{|t|!t.pending?} | |
14 | + @tags = @parent ? @parent.children.select{|t|!t.pending} : Tag.find_all.select{|t|!t.pending?} | |
11 | 15 | @pending_tags = Tag.find_all.select(&:pending?) |
12 | 16 | end |
13 | 17 | |
18 | + # Prompt to data for a new tag | |
14 | 19 | def new |
15 | - @parent_tags = Tag.find_all | |
20 | + @parent_tags = Tag.find_all.select{|t|!t.pending?} | |
16 | 21 | @tag = Tag.new |
17 | 22 | end |
18 | 23 | |
24 | + # Collects the data and creates a new tag with it | |
19 | 25 | def create |
20 | 26 | @tag = Tag.new |
21 | 27 | @tag.name = params[:tag][:name] |
22 | 28 | @tag.parent = Tag.find(params[:parent_id].to_i) if params[:parent_id] != "0" |
23 | - @tag.pending = params[:tag][:pending] | |
29 | + @tag.pending = params[:tag][:pending] if params[:tag][:pending] | |
24 | 30 | if @tag.save |
25 | 31 | flash[:notice] = _('Tag was successfully created.') |
26 | 32 | redirect_to :action => 'list' |
... | ... | @@ -29,11 +35,13 @@ class ManageTagsController < ApplicationController |
29 | 35 | end |
30 | 36 | end |
31 | 37 | |
38 | + # Prompt for modifications on the attributes of a tag | |
32 | 39 | def edit |
33 | 40 | @tag = Tag.find(params[:id]) |
34 | - @parent_tags = Tag.find_all - @tag.descendents - [@tag] | |
41 | + @parent_tags = Tag.find_all.select{|t|!t.pending?} - @tag.descendents - [@tag] | |
35 | 42 | end |
36 | 43 | |
44 | + # Do the modifications collected by edit | |
37 | 45 | def update |
38 | 46 | @tag = Tag.find(params[:id]) |
39 | 47 | @tag.name = params[:tag][:name] |
... | ... | @@ -46,6 +54,7 @@ class ManageTagsController < ApplicationController |
46 | 54 | end |
47 | 55 | end |
48 | 56 | |
57 | + # Destroy a tag | |
49 | 58 | def destroy |
50 | 59 | @tag = Tag.find(params[:id]) |
51 | 60 | @tag.destroy | ... | ... |