115 lines
3.8 KiB
Ruby
115 lines
3.8 KiB
Ruby
# 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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module Redmine
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module Configuration
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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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}
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@config = nil
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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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@config = @defaults.dup
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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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# 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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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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@config
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end
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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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# 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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private
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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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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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