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Contents
# frozen_string_literal: true
require 'singleton'
module Uploadcare
module Rails
# A class for storing config parameters
class Configuration
include Singleton
CONFIG_GLOBAL_PARAMS = %w[
public_key secret_key cache_files cache_expires_in cache_namespace cdn_hostname
store_files_after_save store_files_async
delete_files_after_destroy delete_files_async
].freeze
WIDGET_PARAMS = %w[
public_key images_only preview_step crop image_shrink
clearable tabs input_accept_types preferred_types system_dialog multipart_min_size
preview_proxy cdn_base do_not_store audio_bits_per_second video_preferred_mime_types
video_bits_per_second camera_mirror_default live manual_start
locale locale_translations locale_pluralize
].freeze
attr_accessor(*(CONFIG_GLOBAL_PARAMS + WIDGET_PARAMS).uniq)
def uploader_parameters
WIDGET_PARAMS.map do |param_name|
param_value = instance_variable_get("@#{param_name}")
next if param_value.nil?
param_value = handle_param_value(param_value)
"UPLOADCARE_#{param_name.upcase} = #{param_value};"
end.compact.join("\n")
end
def widget
Struct
.new(WIDGET_PARAMS)
.new(WIDGET_PARAMS.map { |param| public_send(param) })
end
private
def handle_param_value(param_value)
case param_value
when Hash
param_value.deep_stringify_keys.to_json
when Array
"'#{param_value.join(' ')}'"
when TrueClass, FalseClass
param_value
else
"'#{param_value}'"
end
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems