Contents

module ActionView
  module Helpers
    module Tags
      class QiniuUploadField < Base

        def render
          options = @options.stringify_keys
          add_default_name_and_id(options)
          options['value'] ||= value(object)
          options['type'] ||= 'image'

          form_data = qiniu_upload_params(options).to_json

          @template_object.render({
            :partial => 'qiniu_upload_field',
            :locals => {
              form_data: form_data,
              url: QiniuForm.upload_url,
              uuid: UUID.generate,
              name: options['name'],
              title: options['title'],
              value: options['value'],
              type: options['type'],
              mime_limit: options['mime_limit'],
              download_host: QiniuForm.download_host,
              url_value: QiniuForm.use_url_value ? 'true' : nil
            }
          })
        end

        class << self
          def field_type
            @field_type ||= self.name.split("::").last.sub("Field", "").downcase
          end
        end

        private

        def field_type
          self.class.field_type
        end

        def qiniu_upload_params(opts)
          upload_params = opts.slice('fsize_limit', 'mime_limit', 'deadlime')
          key = QiniuForm.generate_upload_key
          # persistent_ops = ConnettTools::Qiniu.persistent_cmd(key, opts['type'])
          # upload_params['persistent_ops'] ||= persistent_ops if persistent_ops

          QiniuForm.generate_uptoken(key, upload_params)
        end
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
qiniu_form-0.0.2	lib/qiniu_form/view_helpers/tags/qiniu_upload_field.rb
qiniu_form-0.0.1	lib/qiniu_form/view_helpers/tags/qiniu_upload_field.rb