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							116 lines
						
					
					
						
							3.8 KiB
						
					
					
				
			
		
		
	
	
							116 lines
						
					
					
						
							3.8 KiB
						
					
					
				| # Redmine - project management software
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| # Copyright (C) 2006-2013  Jean-Philippe Lang
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| #
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| # This program is free software; you can redistribute it and/or
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| # modify it under the terms of the GNU General Public License
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| # as published by the Free Software Foundation; either version 2
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| # of the License, or (at your option) any later version.
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| #
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| # This program is distributed in the hope that it will be useful,
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| # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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| # GNU General Public License for more details.
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| #
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| # You should have received a copy of the GNU General Public License
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| # along with this program; if not, write to the Free Software
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| # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
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| 
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| module Redmine
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|   module Configuration
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| 
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|     # Configuration default values
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|     @defaults = {
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|       'email_delivery' => nil,
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|       'max_concurrent_ajax_uploads' => 2,
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|       'pic_types' => "bmp,jpeg,jpg,png,gif"
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|     }
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| 
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|     @config = nil
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| 
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|     class << self
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|       # Loads the Redmine configuration file
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|       # Valid options:
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|       # * <tt>:file</tt>: the configuration file to load (default: config/configuration.yml)
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|       # * <tt>:env</tt>: the environment to load the configuration for (default: Rails.env)
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|       def load(options={})
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|         filename = options[:file] || File.join(Rails.root, 'config', 'configuration.yml')
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|         env = options[:env] || Rails.env
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| 
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|         @config = @defaults.dup
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| 
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|         load_deprecated_email_configuration(env)
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|         if File.file?(filename)
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|           @config.merge!(load_from_yaml(filename, env))
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|         end
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| 
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|         # Compatibility mode for those who copy email.yml over configuration.yml
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|         %w(delivery_method smtp_settings sendmail_settings).each do |key|
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|           if value = @config.delete(key)
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|             @config['email_delivery'] ||= {}
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|             @config['email_delivery'][key] = value
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|           end
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|         end
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| 
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|         if @config['email_delivery']
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|           ActionMailer::Base.perform_deliveries = true
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|           @config['email_delivery'].each do |k, v|
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|             v.symbolize_keys! if v.respond_to?(:symbolize_keys!)
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|             ActionMailer::Base.send("#{k}=", v)
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|           end
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|         end
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| 
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|         @config
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|       end
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| 
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|       # Returns a configuration setting
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|       def [](name)
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|         load unless @config
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|         @config[name]
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|       end
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| 
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|       # Yields a block with the specified hash configuration settings
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|       def with(settings)
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|         settings.stringify_keys!
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|         load unless @config
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|         was = settings.keys.inject({}) {|h,v| h[v] = @config[v]; h}
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|         @config.merge! settings
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|         yield if block_given?
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|         @config.merge! was
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|       end
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| 
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|       private
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| 
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|       def load_from_yaml(filename, env)
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|         yaml = nil
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|         begin
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|           yaml = YAML::load_file(filename)
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|         rescue ArgumentError
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|           $stderr.puts "Your Redmine configuration file located at #{filename} is not a valid YAML file and could not be loaded."
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|           exit 1
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|         end
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|         conf = {}
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|         if yaml.is_a?(Hash)
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|           if yaml['default']
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|             conf.merge!(yaml['default'])
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|           end
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|           if yaml[env]
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|             conf.merge!(yaml[env])
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|           end
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|         else
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|           $stderr.puts "Your Redmine configuration file located at #{filename} is not a valid Redmine configuration file."
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|           exit 1
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|         end
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|         conf
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|       end
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| 
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|       def load_deprecated_email_configuration(env)
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|         deprecated_email_conf = File.join(Rails.root, 'config', 'email.yml')
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|         if File.file?(deprecated_email_conf)
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|           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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|           @config.merge!({'email_delivery' => load_from_yaml(deprecated_email_conf, env)})
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|         end
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|       end
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|     end
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|   end
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| end
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