105 lines
3.6 KiB
Ruby
105 lines
3.6 KiB
Ruby
require_dependency 'carto/configuration'
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require_dependency 'carto/deep_freeze'
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module Cartodb
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def self.get_config(*config_chain)
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current = Cartodb.config
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config_chain.each { |config_param|
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current = current[config_param]
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if current.nil?
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break
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end
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}
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current if current.present?
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end
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def self.config
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return @config if @config
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begin
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config_file_hash = Carto::Conf.new.app_config
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rescue StandardError => e
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raise "Missing or inaccessible config/app_config.yml: #{e.message}"
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end
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@config ||= config_file_hash[Rails.env].try(:to_options!)
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Carto.deep_freeze(@config)
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if @config.blank?
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raise "Can't find App configuration for #{Rails.env} environment on config/app_config.yml"
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end
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# Check if we have all the important keys on config/app_config.yml
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raise "Missing mandatory_keys key on config/app_config.yml" unless @config[:mandatory_keys].present?
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unless(@config[:mandatory_keys].map(&:to_sym) - @config.keys).blank?
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raise "Missing the following config keys on config/app_config.yml: #{(@config[:mandatory_keys].map(&:to_sym) - @config.keys).join(', ')}"
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end
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ActionDispatch::Http::URL.tld_length = @config[:session_domain].split('.').delete_if {|i| i.empty? }.length - 1
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if !@config[:mailer].nil?
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# AuthSMTP
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CartoDB::Application.config.action_mailer.delivery_method = :smtp
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CartoDB::Application.config.action_mailer.smtp_settings = {
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:address => Cartodb.get_config(:mailer, 'address'),
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:port => Cartodb.get_config(:mailer, 'port'),
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:user_name => Cartodb.get_config(:mailer, 'user_name'),
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:password => Cartodb.get_config(:mailer, 'password'),
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:authentication => Cartodb.get_config(:mailer, 'authentication'),
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:enable_starttls_auto => Cartodb.get_config(:mailer, 'enable_starttls_auto') }
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end
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if !@config[:basemaps].present? || @config[:basemaps].count == 0
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raise "Missing basemaps configuration, there should be at least one basemap"
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end
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end
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def self.error_codes
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return @error_codes if @error_codes
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file_hash = YAML.load_file("#{Rails.root}/config/error_codes.yml")
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@error_codes ||= file_hash["cartodb_errors"].try(:to_options!)
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end
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def self.asset_path
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return @asset_path if @asset_path
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@asset_path = Cartodb.get_config(:app_assets, 'asset_host')
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end
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def self.default_basemap(basemaps = Cartodb.config[:basemaps])
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default_group = default_basemap_group(basemaps)
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(default_group || basemaps.first)[1].first[1]
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end
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# Basemap group based on basemap `default` attribute. If it's not set, first basemap group is returned
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def self.default_basemap_group(basemaps = Cartodb.config[:basemaps])
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default_basemap_group = basemaps.find { |_, group_basemaps| group_basemaps.find { |_, attr| attr['default'] } }
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default_basemap_group || basemaps.first
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end
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# Execute a block with overriden configuration parameters
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# (useful for tests)
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#
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# Example:
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#
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# Cartodb.with_config http_port: 8080 do
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# # here Cartodb.get_config(:http_port) is 80
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# end
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# # herer Cartodb.get_config(:http_port) has its original value
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#
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# Note that since inner keys are strings (not symbols), you must
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# follow the same conventtion and use:
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#
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# Cartodb.with_config(ogr2ogr: { 'binary' => 'ogr2ogr' })
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#
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# and not:
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#
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# Cartodb.with_config(ogr2ogr: { 'binary': 'ogr2ogr' })
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#
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def self.with_config(options)
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original_config = config
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@config = original_config.merge(options)
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return_value = yield
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@config = original_config
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return_value
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end
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end
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