Module: Balloon::Uploader

Extended by:
ActiveSupport::Concern
Included in:
Base
Defined in:
lib/balloon/uploader.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#save_to_cache(up_file) ⇒ Object 



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# File 'lib/balloon/uploader.rb', line 20

def save_to_cache(up_file)
  upload_data = {}
  uploader_file = up_file

  if up_file.is_a?(String) && up_file.include?("://")
    upload_data[:remote_url] = up_file
    uploader_file = down_url(up_file)
  end

  if up_file.is_a?(::ActionDispatch::Http::UploadedFile)
    upload_data[:original_filename] = up_file.original_filename
  end

  uploader_file_ext = Balloon::FileExtension.new(uploader_file)
  file_mime_type = uploader_file_ext.mime_type

  if self.respond_to?(:uploader_mimetype_white)
    if !uploader_mimetype_white.include?(file_mime_type)
      raise Balloon::DownloadError, I18n.translate(:"errors.messages.down_mime_error")
    end
  end

  if self.respond_to?(:uploader_mimetype_black)
    if !uploader_mimetype_black.include?(file_mime_type)
      raise Balloon::DownloadError, I18n.translate(:"errors.messages.down_mime_error")
    end
  end

  generate_cache_directory
  up_file = uploader_file_ext.save_to cache_path, permissions
  @cache_meta = image_processing up_file
  @meta = {
    width: @cache_meta[:width],
    height: @cache_meta[:height],
    size: @cache_meta[:size],
    mime_type: @cache_meta[:mime_type],
    extension: @cache_meta[:extension],
    upload_data: upload_data,
    data: upload_data.merge(@cache_meta[:data])
  }
end

#set_storage_engine ⇒ Object 



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# File 'lib/balloon/uploader.rb', line 16

def set_storage_engine
  @storage_engine = eval(Balloon::Base::STORAGE_EGINE[store_storage.to_sym]).new(self) if !respond_to?(:@storage_engine)
end

#url(size_name = nil) ⇒ Object 



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# File 'lib/balloon/uploader.rb', line 62

def url(size_name = nil); end