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- Revision:
- 373
- Log:
Initial import of Radiant 0.9.1, which is now packaged as a gem. This is an
import of the tagged 0.9.1 source checked out from GitHub, which isn't quite
the same as the gem distribution - but it doesn't seem to be available in an
archived form and the installed gem already has modifications, so this is
the closest I can get.
- Author:
- rool
- Date:
- Mon Mar 21 13:40:05 +0000 2011
- Size:
- 1421 Bytes
1 | class MergeBehaviorsAndPages < ActiveRecord::Migration |
2 | class OldPage < ActiveRecord::Base |
3 | set_table_name 'pages' |
4 | end |
5 | |
6 | @@page_map = { |
7 | "Page Missing" => "FileNotFoundPage" |
8 | } |
9 | |
10 | @@behavior_map = @@page_map.invert |
11 | |
12 | def self.up |
13 | announce "converting behavior names to class names" |
14 | OldPage.find(:all).each do |page| |
15 | unless page.behavior_id.blank? |
16 | page.behavior_id = page_name(page.behavior_id) |
17 | page.save! |
18 | end |
19 | end |
20 | rename_column :pages, :behavior_id, :type |
21 | end |
22 | |
23 | def self.down |
24 | rename_column :pages, :type, :behavior_id |
25 | OldPage.reset_column_information |
26 | announce "converting class names back to behavior names" |
27 | OldPage.find(:all).each do |page| |
28 | unless page.behavior_id.blank? |
29 | page.behavior_id = behavior_name(page.behavior_id) |
30 | page.save! |
31 | end |
32 | end |
33 | end |
34 | |
35 | def self.page_name(behavior_name) |
36 | if @@page_map.has_key?(behavior_name) |
37 | @@page_map[behavior_name] |
38 | else |
39 | name = behavior_name.scan(/\w+/).map { |word| word.capitalize }.join |
40 | name = $1 if name =~ /^(.*?)Behavior$/ |
41 | name += "Page" unless name =~ /Page$/ |
42 | name |
43 | end |
44 | end |
45 | |
46 | def self.behavior_name(page_name) |
47 | if @@behavior_map.has_key?(page_name) |
48 | @@behavior_map[page_name] |
49 | else |
50 | name = page_name.gsub(/(^.|[A-Z])/, ' \1').strip |
51 | name = $1 if name =~ /^(.*)Page$/ |
52 | name |
53 | end |
54 | end |
55 | |
56 | |
57 | end |