blob: 09d0c52e5e1f7cd7a5bc0226580820746f199d48 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
class NodesController < ApplicationController
layout 'admin'
before_filter :login_required
before_filter :find_node, :only => [
:show,
:edit,
:update,
:destroy,
:publish,
:unlock
]
def index
@nodes = Node.root.descendants.paginate(
:include => [:head, :draft],
:page => params[:page],
:per_page => 25,
:order => 'id DESC'
)
end
def new
@node = Node.new params[:node]
end
def create
@node = Node.new( params[:node] )
parent = Node.find(params[:parent_id])
if parent and @node.save
@node.move_to_child_of parent
redirect_to(edit_node_path(@node))
else
@node.errors.add("Parent node")
render :action => :new
end
end
def show
@page = Node.find(params[:id]).pages.last
end
def edit
@draft = @node.find_or_create_draft( current_user )
end
def update
@draft = @node.find_or_create_draft current_user
@draft.tag_list = params[:tag_list]
if @draft.update_attributes( params[:page] )
flash[:notice] = "Draft has been saved: #{Time.now}"
respond_to do |format|
format.html { redirect_to edit_node_path(@node) }
format.js
end
else
render :action => :edit
end
end
def destroy
@node.destroy
end
def publish
@node.publish_draft!
flash[:notice] = "Draft has been published"
redirect_to node_path
end
def unlock
# TODO that actually has to be implemented in the model, once we have
# permissions
if @node.lock_owner
@node.unlock!
flash[:notice] = "Node unlocked"
else
flash[:notice] = "Cannot unlock"
end
redirect_to nodes_path
end
def move_to
parent = Node.find params[:parent_id]
@node.move_to_child_of parent
redirect_to(@node)
end
private
def find_node
@node = Node.find(params[:id])
end
end
|
