Class: Uploadcare::Rails::Configuration

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/uploadcare/rails/configuration.rb

Overview

A class for storing config parameters

Constant Summary collapse

CONFIG_GLOBAL_PARAMS =

Global gem configuration parameters

%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
FILE_UPLOADER_PARAMS =

File Uploader configuration parameters See uploadcare.com/docs/file-uploader/configuration/ for details

These parameters map to uc-config attributes:

Ruby snake_case => HTML kebab-case
Example: img_only => img-only, source_list => source-list

%w[
  public_key
  multiple
  img_only
  accept
  external_sources_preferred_types
  store
  camera_mirror
  source_list
  max_local_file_size_bytes
  cdn_cname
  base_url
  social_base_url
  secure_signature
  secure_expire
  secure_delivery_proxy
  retry_throttled_request_max_count
  multipart_min_file_size
  multipart_chunk_size
  max_concurrent_requests
  multipart_max_attempts
  check_for_url_duplicates
  save_url_for_recurrent_uploads
  group_output
  locale
  metadata
  remove_copyright
  crop_preset
  image_shrink
].freeze
WIDGET_PARAMS =

Legacy widget parameters (deprecated, kept for backward compatibility)

%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

Instance Method Summary collapse

Instance Method Details

#uploader_config_attributes ⇒ Object

Returns configuration attributes for the uc-config element All parameters are converted from snake_case to kebab-case



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# File 'lib/uploadcare/rails/configuration.rb', line 68

def uploader_config_attributes
  attrs = {}

  FILE_UPLOADER_PARAMS.each do |param_name|
    param_value = instance_variable_get("@#{param_name}")
    next if param_value.nil?

    # Convert snake_case to kebab-case for HTML attributes
    # Special case: public_key => pubkey
    attr_name = if param_name == "public_key"
                  :pubkey
    else
                  param_name.tr("_", "-").to_sym
    end

    attrs[attr_name] = format_config_value(param_value)
  end

  attrs
end

#uploader_parameters ⇒ Object

Deprecated.

Use uploader_config_attributes instead

Legacy method for backward compatibility with old widget



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# File 'lib/uploadcare/rails/configuration.rb', line 91

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

#widget ⇒ Object

Deprecated.

Use uploader_config_attributes instead



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# File 'lib/uploadcare/rails/configuration.rb', line 102

def widget
  Struct
    .new(*WIDGET_PARAMS.map(&:to_sym))
    .new(*WIDGET_PARAMS.map { |param| public_send(param) })
end