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Fixed random failures in RepositoriesControllerTest with ruby-1.8.7-p358....
Jean-Philippe Lang -
r8789:59c2530001b4
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1 # Redmine - project management software
1 # Redmine - project management software
2 # Copyright (C) 2006-2011 Jean-Philippe Lang
2 # Copyright (C) 2006-2011 Jean-Philippe Lang
3 #
3 #
4 # This program is free software; you can redistribute it and/or
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 #
8 #
9 # This program is distributed in the hope that it will be useful,
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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
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.
16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17
17
18 class Setting < ActiveRecord::Base
18 class Setting < ActiveRecord::Base
19
19
20 DATE_FORMATS = [
20 DATE_FORMATS = [
21 '%Y-%m-%d',
21 '%Y-%m-%d',
22 '%d/%m/%Y',
22 '%d/%m/%Y',
23 '%d.%m.%Y',
23 '%d.%m.%Y',
24 '%d-%m-%Y',
24 '%d-%m-%Y',
25 '%m/%d/%Y',
25 '%m/%d/%Y',
26 '%d %b %Y',
26 '%d %b %Y',
27 '%d %B %Y',
27 '%d %B %Y',
28 '%b %d, %Y',
28 '%b %d, %Y',
29 '%B %d, %Y'
29 '%B %d, %Y'
30 ]
30 ]
31
31
32 TIME_FORMATS = [
32 TIME_FORMATS = [
33 '%H:%M',
33 '%H:%M',
34 '%I:%M %p'
34 '%I:%M %p'
35 ]
35 ]
36
36
37 ENCODINGS = %w(US-ASCII
37 ENCODINGS = %w(US-ASCII
38 windows-1250
38 windows-1250
39 windows-1251
39 windows-1251
40 windows-1252
40 windows-1252
41 windows-1253
41 windows-1253
42 windows-1254
42 windows-1254
43 windows-1255
43 windows-1255
44 windows-1256
44 windows-1256
45 windows-1257
45 windows-1257
46 windows-1258
46 windows-1258
47 windows-31j
47 windows-31j
48 ISO-2022-JP
48 ISO-2022-JP
49 ISO-2022-KR
49 ISO-2022-KR
50 ISO-8859-1
50 ISO-8859-1
51 ISO-8859-2
51 ISO-8859-2
52 ISO-8859-3
52 ISO-8859-3
53 ISO-8859-4
53 ISO-8859-4
54 ISO-8859-5
54 ISO-8859-5
55 ISO-8859-6
55 ISO-8859-6
56 ISO-8859-7
56 ISO-8859-7
57 ISO-8859-8
57 ISO-8859-8
58 ISO-8859-9
58 ISO-8859-9
59 ISO-8859-13
59 ISO-8859-13
60 ISO-8859-15
60 ISO-8859-15
61 KOI8-R
61 KOI8-R
62 UTF-8
62 UTF-8
63 UTF-16
63 UTF-16
64 UTF-16BE
64 UTF-16BE
65 UTF-16LE
65 UTF-16LE
66 EUC-JP
66 EUC-JP
67 Shift_JIS
67 Shift_JIS
68 CP932
68 CP932
69 GB18030
69 GB18030
70 GBK
70 GBK
71 ISCII91
71 ISCII91
72 EUC-KR
72 EUC-KR
73 Big5
73 Big5
74 Big5-HKSCS
74 Big5-HKSCS
75 TIS-620)
75 TIS-620)
76
76
77 cattr_accessor :available_settings
77 cattr_accessor :available_settings
78 @@available_settings = YAML::load(File.open("#{Rails.root}/config/settings.yml"))
78 @@available_settings = YAML::load(File.open("#{Rails.root}/config/settings.yml"))
79 Redmine::Plugin.all.each do |plugin|
79 Redmine::Plugin.all.each do |plugin|
80 next unless plugin.settings
80 next unless plugin.settings
81 @@available_settings["plugin_#{plugin.id}"] = {'default' => plugin.settings[:default], 'serialized' => true}
81 @@available_settings["plugin_#{plugin.id}"] = {'default' => plugin.settings[:default], 'serialized' => true}
82 end
82 end
83
83
84 validates_uniqueness_of :name
84 validates_uniqueness_of :name
85 validates_inclusion_of :name, :in => @@available_settings.keys
85 validates_inclusion_of :name, :in => @@available_settings.keys
86 validates_numericality_of :value, :only_integer => true, :if => Proc.new { |setting| @@available_settings[setting.name]['format'] == 'int' }
86 validates_numericality_of :value, :only_integer => true, :if => Proc.new { |setting| @@available_settings[setting.name]['format'] == 'int' }
87
87
88 # Hash used to cache setting values
88 # Hash used to cache setting values
89 @cached_settings = {}
89 @cached_settings = {}
90 @cached_cleared_on = Time.now
90 @cached_cleared_on = Time.now
91
91
92 def value
92 def value
93 v = read_attribute(:value)
93 v = read_attribute(:value)
94 # Unserialize serialized settings
94 # Unserialize serialized settings
95 v = YAML::load(v) if @@available_settings[name]['serialized'] && v.is_a?(String)
95 v = YAML::load(v) if @@available_settings[name]['serialized'] && v.is_a?(String)
96 v = v.to_sym if @@available_settings[name]['format'] == 'symbol' && !v.blank?
96 v = v.to_sym if @@available_settings[name]['format'] == 'symbol' && !v.blank?
97 v
97 v
98 end
98 end
99
99
100 def value=(v)
100 def value=(v)
101 v = v.to_yaml if v && @@available_settings[name] && @@available_settings[name]['serialized']
101 v = v.to_yaml if v && @@available_settings[name] && @@available_settings[name]['serialized']
102 write_attribute(:value, v.to_s)
102 write_attribute(:value, v.to_s)
103 end
103 end
104
104
105 # Returns the value of the setting named name
105 # Returns the value of the setting named name
106 def self.[](name)
106 def self.[](name)
107 v = @cached_settings[name]
107 v = @cached_settings[name]
108 v ? v : (@cached_settings[name] = find_or_default(name).value)
108 v ? v : (@cached_settings[name] = find_or_default(name).value)
109 end
109 end
110
110
111 def self.[]=(name, v)
111 def self.[]=(name, v)
112 setting = find_or_default(name)
112 setting = find_or_default(name)
113 setting.value = (v ? v : "")
113 setting.value = (v ? v : "")
114 @cached_settings[name] = nil
114 @cached_settings[name] = nil
115 setting.save
115 setting.save
116 setting.value
116 setting.value
117 end
117 end
118
118
119 # Defines getter and setter for each setting
119 # Defines getter and setter for each setting
120 # Then setting values can be read using: Setting.some_setting_name
120 # Then setting values can be read using: Setting.some_setting_name
121 # or set using Setting.some_setting_name = "some value"
121 # or set using Setting.some_setting_name = "some value"
122 @@available_settings.each do |name, params|
122 @@available_settings.each do |name, params|
123 src = <<-END_SRC
123 src = <<-END_SRC
124 def self.#{name}
124 def self.#{name}
125 self[:#{name}]
125 self[:#{name}]
126 end
126 end
127
127
128 def self.#{name}?
128 def self.#{name}?
129 self[:#{name}].to_i > 0
129 self[:#{name}].to_i > 0
130 end
130 end
131
131
132 def self.#{name}=(value)
132 def self.#{name}=(value)
133 self[:#{name}] = value
133 self[:#{name}] = value
134 end
134 end
135 END_SRC
135 END_SRC
136 class_eval src, __FILE__, __LINE__
136 class_eval src, __FILE__, __LINE__
137 end
137 end
138
138
139 # Helper that returns an array based on per_page_options setting
139 # Helper that returns an array based on per_page_options setting
140 def self.per_page_options_array
140 def self.per_page_options_array
141 per_page_options.split(%r{[\s,]}).collect(&:to_i).select {|n| n > 0}.sort
141 per_page_options.split(%r{[\s,]}).collect(&:to_i).select {|n| n > 0}.sort
142 end
142 end
143
143
144 def self.openid?
144 def self.openid?
145 Object.const_defined?(:OpenID) && self[:openid].to_i > 0
145 Object.const_defined?(:OpenID) && self[:openid].to_i > 0
146 end
146 end
147
147
148 # Checks if settings have changed since the values were read
148 # Checks if settings have changed since the values were read
149 # and clears the cache hash if it's the case
149 # and clears the cache hash if it's the case
150 # Called once per request
150 # Called once per request
151 def self.check_cache
151 def self.check_cache
152 settings_updated_on = Setting.maximum(:updated_on)
152 settings_updated_on = Setting.maximum(:updated_on)
153 if settings_updated_on && @cached_cleared_on <= settings_updated_on
153 if settings_updated_on && @cached_cleared_on <= settings_updated_on
154 clear_cache
154 clear_cache
155 end
155 end
156 end
156 end
157
157
158 # Clears the settings cache
158 # Clears the settings cache
159 def self.clear_cache
159 def self.clear_cache
160 @cached_settings.clear
160 @cached_settings.clear
161 @cached_cleared_on = Time.now
161 @cached_cleared_on = Time.now
162 logger.info "Settings cache cleared." if logger
162 logger.info "Settings cache cleared." if logger
163 end
163 end
164
164
165 private
165 private
166 # Returns the Setting instance for the setting named name
166 # Returns the Setting instance for the setting named name
167 # (record found in database or new record with default value)
167 # (record found in database or new record with default value)
168 def self.find_or_default(name)
168 def self.find_or_default(name)
169 name = name.to_s
169 name = name.to_s
170 raise "There's no setting named #{name}" unless @@available_settings.has_key?(name)
170 raise "There's no setting named #{name}" unless @@available_settings.has_key?(name)
171 setting = find_by_name(name)
171 setting = find_by_name(name)
172 setting ||= new(:name => name, :value => @@available_settings[name]['default']) if @@available_settings.has_key? name
172 unless setting
173 setting = new(:name => name)
174 setting.value = @@available_settings[name]['default']
175 end
176 setting
173 end
177 end
174 end
178 end
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