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1 | 1 | # Redmine - project management software |
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2 | 2 | # Copyright (C) 2006-2014 Jean-Philippe Lang |
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3 | 3 | # |
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4 | 4 | # This program is free software; you can redistribute it and/or |
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5 | 5 | # modify it under the terms of the GNU General Public License |
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6 | 6 | # as published by the Free Software Foundation; either version 2 |
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7 | 7 | # of the License, or (at your option) any later version. |
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8 | 8 | # |
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9 | 9 | # This program is distributed in the hope that it will be useful, |
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10 | 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 | 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 | 12 | # GNU General Public License for more details. |
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13 | 13 | # |
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14 | 14 | # You should have received a copy of the GNU General Public License |
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15 | 15 | # along with this program; if not, write to the Free Software |
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16 | 16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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17 | 17 | |
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18 | 18 | module Redmine |
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19 | 19 | module Configuration |
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20 | 20 | |
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21 | 21 | # Configuration default values |
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22 | 22 | @defaults = { |
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23 | 23 | 'email_delivery' => nil, |
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24 | 24 | 'max_concurrent_ajax_uploads' => 2 |
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25 | 25 | } |
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26 | 26 | |
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27 | 27 | @config = nil |
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28 | 28 | |
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29 | 29 | class << self |
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30 | 30 | # Loads the Redmine configuration file |
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31 | 31 | # Valid options: |
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32 | 32 | # * <tt>:file</tt>: the configuration file to load (default: config/configuration.yml) |
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33 | 33 | # * <tt>:env</tt>: the environment to load the configuration for (default: Rails.env) |
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34 | 34 | def load(options={}) |
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35 | 35 | filename = options[:file] || File.join(Rails.root, 'config', 'configuration.yml') |
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36 | 36 | env = options[:env] || Rails.env |
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37 | 37 | |
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38 | 38 | @config = @defaults.dup |
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39 | 39 | |
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40 | 40 | load_deprecated_email_configuration(env) |
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41 | 41 | if File.file?(filename) |
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42 | 42 | @config.merge!(load_from_yaml(filename, env)) |
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43 | 43 | end |
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44 | 44 | |
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45 | 45 | # Compatibility mode for those who copy email.yml over configuration.yml |
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46 | 46 | %w(delivery_method smtp_settings sendmail_settings).each do |key| |
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47 | 47 | if value = @config.delete(key) |
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48 | 48 | @config['email_delivery'] ||= {} |
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49 | 49 | @config['email_delivery'][key] = value |
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50 | 50 | end |
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51 | 51 | end |
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52 | 52 | |
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53 | 53 | if @config['email_delivery'] |
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54 | 54 | ActionMailer::Base.perform_deliveries = true |
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55 | 55 | @config['email_delivery'].each do |k, v| |
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56 | 56 | v.symbolize_keys! if v.respond_to?(:symbolize_keys!) |
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57 | 57 | ActionMailer::Base.send("#{k}=", v) |
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58 | 58 | end |
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59 | 59 | end |
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60 | 60 | |
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61 | 61 | check_regular_expressions |
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62 | 62 | @config |
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63 | 63 | end |
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64 | 64 | |
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65 | 65 | # Returns a configuration setting |
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66 | 66 | def [](name) |
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67 | 67 | load unless @config |
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68 | 68 | @config[name] |
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69 | 69 | end |
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70 | 70 | |
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71 | 71 | # Yields a block with the specified hash configuration settings |
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72 | 72 | def with(settings) |
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73 | 73 | settings.stringify_keys! |
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74 | 74 | load unless @config |
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75 | 75 | was = settings.keys.inject({}) {|h,v| h[v] = @config[v]; h} |
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76 | 76 | @config.merge! settings |
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77 | 77 | yield if block_given? |
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78 | 78 | @config.merge! was |
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79 | 79 | end |
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80 | 80 | |
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81 | 81 | private |
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82 | 82 | |
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83 | 83 | def load_from_yaml(filename, env) |
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84 | 84 | yaml = nil |
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85 | 85 | begin |
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86 | 86 | yaml = YAML::load(ERB.new(File.read(filename)).result) |
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87 | 87 | rescue ArgumentError |
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88 |
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89 | exit 1 | |
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88 | abort "Your Redmine configuration file located at #{filename} is not a valid YAML file and could not be loaded." | |
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90 | 89 | rescue SyntaxError => e |
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91 |
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92 | exit 1 | |
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90 | abort "A syntax error occurred when parsing your Redmine configuration file located at #{filename} with ERB:\n#{e.message}" | |
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93 | 91 | end |
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94 | 92 | conf = {} |
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95 | 93 | if yaml.is_a?(Hash) |
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96 | 94 | if yaml['default'] |
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97 | 95 | conf.merge!(yaml['default']) |
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98 | 96 | end |
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99 | 97 | if yaml[env] |
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100 | 98 | conf.merge!(yaml[env]) |
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101 | 99 | end |
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102 | 100 | else |
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103 |
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104 | exit 1 | |
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101 | abort "Your Redmine configuration file located at #{filename} is not a valid Redmine configuration file." | |
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105 | 102 | end |
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106 | 103 | conf |
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107 | 104 | end |
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108 | 105 | |
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109 | 106 | def load_deprecated_email_configuration(env) |
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110 | 107 | deprecated_email_conf = File.join(Rails.root, 'config', 'email.yml') |
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111 | 108 | if File.file?(deprecated_email_conf) |
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112 | 109 | warn "Storing outgoing emails configuration in config/email.yml is deprecated. You should now store it in config/configuration.yml using the email_delivery setting." |
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113 | 110 | @config.merge!({'email_delivery' => load_from_yaml(deprecated_email_conf, env)}) |
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114 | 111 | end |
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115 | 112 | end |
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116 | 113 | |
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117 | 114 | # Checks the validness of regular expressions set for repository paths at startup |
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118 | 115 | def check_regular_expressions |
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119 | 116 | @config.each do |name, value| |
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120 | 117 | if value.present? && name =~ /^scm_.+_path_regexp$/ |
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121 | 118 | begin |
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122 | 119 | Regexp.new value.to_s.strip |
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123 | 120 | rescue => e |
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124 |
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125 | exit 1 | |
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121 | abort "Invalid regular expression set as #{name} setting in your Redmine configuration file:\n#{e.message}" | |
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126 | 122 | end |
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127 | 123 | end |
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128 | 124 | end |
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129 | 125 | end |
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130 | 126 | end |
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131 | 127 | end |
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132 | 128 | end |
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