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1 | # redMine - project management software |
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1 | # redMine - project management software | |
2 | # Copyright (C) 2006-2007 Jean-Philippe Lang |
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2 | # Copyright (C) 2006-2007 Jean-Philippe Lang | |
3 | # |
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3 | # | |
4 | # This program is free software; you can redistribute it and/or |
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4 | # This program is free software; you can redistribute it and/or | |
5 | # modify it under the terms of the GNU General Public License |
|
5 | # modify it under the terms of the GNU General Public License | |
6 | # as published by the Free Software Foundation; either version 2 |
|
6 | # as published by the Free Software Foundation; either version 2 | |
7 | # of the License, or (at your option) any later version. |
|
7 | # of the License, or (at your option) any later version. | |
8 | # |
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8 | # | |
9 | # This program is distributed in the hope that it will be useful, |
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9 | # This program is distributed in the hope that it will be useful, | |
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | # GNU General Public License for more details. |
|
12 | # GNU General Public License for more details. | |
13 | # |
|
13 | # | |
14 | # You should have received a copy of the GNU General Public License |
|
14 | # You should have received a copy of the GNU General Public License | |
15 | # along with this program; if not, write to the Free Software |
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15 | # along with this program; if not, write to the Free Software | |
16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
17 |
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17 | |||
18 | module Redmine |
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18 | module Redmine | |
19 | module Themes |
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19 | module Themes | |
20 |
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20 | |||
21 | # Return an array of installed themes |
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21 | # Return an array of installed themes | |
22 | def self.themes |
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22 | def self.themes | |
23 | @@installed_themes ||= scan_themes |
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23 | @@installed_themes ||= scan_themes | |
24 | end |
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24 | end | |
25 |
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25 | |||
26 | # Rescan themes directory |
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26 | # Rescan themes directory | |
27 | def self.rescan |
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27 | def self.rescan | |
28 | @@installed_themes = scan_themes |
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28 | @@installed_themes = scan_themes | |
29 | end |
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29 | end | |
30 |
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30 | |||
31 | # Return theme for given id, or nil if it's not found |
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31 | # Return theme for given id, or nil if it's not found | |
32 | def self.theme(id) |
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32 | def self.theme(id) | |
33 | themes.find {|t| t.id == id} |
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33 | themes.find {|t| t.id == id} | |
34 | end |
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34 | end | |
35 |
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35 | |||
36 | # Class used to represent a theme |
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36 | # Class used to represent a theme | |
37 | class Theme |
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37 | class Theme | |
38 | attr_reader :name, :dir, :stylesheets |
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38 | attr_reader :name, :dir, :stylesheets | |
39 |
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39 | |||
40 | def initialize(path) |
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40 | def initialize(path) | |
41 | @dir = File.basename(path) |
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41 | @dir = File.basename(path) | |
42 | @name = @dir.humanize |
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42 | @name = @dir.humanize | |
43 | @stylesheets = Dir.glob("#{path}/stylesheets/*.css").collect {|f| File.basename(f).gsub(/\.css$/, '')} |
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43 | @stylesheets = Dir.glob("#{path}/stylesheets/*.css").collect {|f| File.basename(f).gsub(/\.css$/, '')} | |
44 | end |
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44 | end | |
45 |
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45 | |||
46 | # Directory name used as the theme id |
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46 | # Directory name used as the theme id | |
47 | def id; dir end |
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47 | def id; dir end | |
48 |
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48 | |||
49 | def <=>(theme) |
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49 | def <=>(theme) | |
50 | name <=> theme.name |
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50 | name <=> theme.name | |
51 | end |
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51 | end | |
52 | end |
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52 | end | |
53 |
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53 | |||
54 | private |
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54 | private | |
55 |
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55 | |||
56 | def self.scan_themes |
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56 | def self.scan_themes | |
57 | dirs = Dir.glob("#{RAILS_ROOT}/public/themes/*").select do |f| |
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57 | dirs = Dir.glob("#{RAILS_ROOT}/public/themes/*").select do |f| | |
58 | # A theme should at least override application.css |
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58 | # A theme should at least override application.css | |
59 | File.directory?(f) && File.exist?("#{f}/stylesheets/application.css") |
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59 | File.directory?(f) && File.exist?("#{f}/stylesheets/application.css") | |
60 | end |
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60 | end | |
61 | dirs.collect {|dir| Theme.new(dir)}.sort |
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61 | dirs.collect {|dir| Theme.new(dir)}.sort | |
62 | end |
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62 | end | |
63 | end |
|
63 | end | |
64 | end |
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64 | end | |
65 |
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65 | |||
66 | module ApplicationHelper |
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66 | module ApplicationHelper | |
67 | def stylesheet_path(source) |
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67 | def stylesheet_path(source) | |
68 | @current_theme ||= Redmine::Themes.theme(Setting.ui_theme) |
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68 | @current_theme ||= Redmine::Themes.theme(Setting.ui_theme) | |
69 | super((@current_theme && @current_theme.stylesheets.include?(source)) ? |
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69 | super((@current_theme && @current_theme.stylesheets.include?(source)) ? | |
70 | "/themes/#{@current_theme.dir}/stylesheets/#{source}" : source) |
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70 | "/themes/#{@current_theme.dir}/stylesheets/#{source}" : source) | |
71 | end |
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71 | end | |
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72 | ||||
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73 | def path_to_stylesheet(source) | |||
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74 | stylesheet_path source | |||
|
75 | end | |||
72 | end |
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76 | end |
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