56 lines
1.2 KiB
Ruby
56 lines
1.2 KiB
Ruby
# API to wrap up plugin store rows
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class PluginStore
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def self.get(plugin_name, key)
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if row = PluginStoreRow.find_by(plugin_name: plugin_name, key: key)
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cast_value(row.type_name, row.value)
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end
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end
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def self.set(plugin_name, key, value)
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hash = {plugin_name: plugin_name, key: key}
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row = PluginStoreRow.find_by(hash) || row = PluginStoreRow.new(hash)
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row.type_name = determine_type(value)
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# nil are stored as nil
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row.value =
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if row.type_name == "JSON"
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value.to_json
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elsif value
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value.to_s
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end
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row.save
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end
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def self.remove(plugin_name, key)
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PluginStoreRow.where(plugin_name: plugin_name, key: key).destroy_all
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end
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protected
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def self.determine_type(value)
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value.is_a?(Hash) || value.is_a?(Array) ? "JSON" : value.class.to_s
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end
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def self.map_json(item)
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if item.is_a? Hash
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ActiveSupport::HashWithIndifferentAccess.new item
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elsif item.is_a? Array
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item.map { |subitem| map_json subitem}
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else
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item
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end
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end
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def self.cast_value(type, value)
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case type
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when "Fixnum" then value.to_i
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when "TrueClass", "FalseClass" then value == "true"
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when "JSON" then map_json(::JSON.parse(value))
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else value
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end
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end
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end
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