38 lines
854 B
Ruby
38 lines
854 B
Ruby
module SiteSettings; end
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class SiteSettings::YamlLoader
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def initialize(file)
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@file = file
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end
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def env_val(value)
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if value.is_a?(Hash)
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value.has_key?(Rails.env) ? value[Rails.env] : value['default']
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else
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value
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end
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end
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def load
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yaml = YAML.load_file(@file)
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yaml.each_key do |category|
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yaml[category].each do |setting_name, hash|
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if hash.is_a?(Hash)
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# Get default value for the site setting:
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value = env_val(hash.delete('default'))
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if hash.key?('hidden')
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hash['hidden'] = env_val(hash.delete('hidden'))
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end
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yield category, setting_name, value, hash.symbolize_keys!
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else
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# Simplest case. site_setting_name: 'default value'
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yield category, setting_name, hash, {}
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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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