Class: Decidim::PadIframeCell

Inherits:
ViewModel
  • Object
show all
Includes:
ApplicationHelper
Defined in:
app/cells/decidim/pad_iframe_cell.rb

Overview

This cell is used to render an iframe to embed an Etherpad from a Paddable model.

Instance Method Summary collapse

Methods included from ApplicationHelper

#cell, #edit_link, #extra_admin_link, #html_truncate, #present, #prevent_timeout_seconds, #resolve_presenter_class, #step_cta_url

Methods included from CacheHelper

#cache

Methods included from AmendmentsHelper

#accept_and_reject_buttons_for, #action_button_card_for, #allowed_to_accept_and_reject?, #allowed_to_promote?, #amend_button_for, #amenders_list_for, #amendments_enabled?, #amendments_for, #amendments_form_field_for, #amendments_form_fields_label, #amendments_form_fields_value, #can_participate_in_private_space?, #can_react_to_emendation?, #emendation_actions_for, #emendation_announcement_for, #promote_button_for, #render_emendation_body

Methods included from RichTextEditorHelper

included, #text_editor_for

Methods included from ContextualHelpHelper

#floating_help

Methods included from ScopesHelper

#has_visible_scopes?, #scope_name_for_picker, #scopes_picker_field, #scopes_picker_filter, #scopes_picker_tag

Methods included from TranslatableAttributes

#default_locale?

Methods included from DecidimFormHelper

#areas_for_select, #base_error_messages, #decidim_form_for, #decidim_form_slug_url, #editor_field_tag, #form_field_has_error?, #form_required_explanation, #name_with_locale, #scopes_picker_field_tag, #tab_element_class_for, #translated_field_tag

Methods included from OmniauthHelper

#normalize_provider_name, #oauth_icon, #provider_name

Methods inherited from ViewModel

#call, #current_user

Methods included from MarkupHelper

#element_id

Methods included from ReplaceButtonsHelper

#button_to, #submit_tag

Methods included from ActionAuthorizationHelper

#action_authorized_button_to, #action_authorized_link_to, #logged_button_to, #logged_link_to

Methods included from ResourceHelper

#linked_classes_filter_values_for, #linked_classes_for, #linked_resources_for, #resource_locator, #resource_title

Instance Method Details

#base_iframe_url ⇒ Object 



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# File 'app/cells/decidim/pad_iframe_cell.rb', line 35

def base_iframe_url
  return paddable.pad_public_url if paddable.pad_is_writable?

  paddable.pad_read_only_url
end

#blank_read_only_pad? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/cells/decidim/pad_iframe_cell.rb', line 49

def blank_read_only_pad?
  paddable.pad_is_visible? && !paddable.pad_is_writable? && paddable.pad.text.blank?
end

#current_organization ⇒ Object 



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# File 'app/cells/decidim/pad_iframe_cell.rb', line 45

def current_organization
  current_user.organization
end

#iframe_id ⇒ Object 



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# File 'app/cells/decidim/pad_iframe_cell.rb', line 18

def iframe_id
  "etherpad-#{paddable.id}"
end

#iframe_url ⇒ Object 



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# File 'app/cells/decidim/pad_iframe_cell.rb', line 22

def iframe_url
  @iframe_url ||= [base_iframe_url, "?", url_options].join
end

#paddable ⇒ Object 



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# File 'app/cells/decidim/pad_iframe_cell.rb', line 41

def paddable
  model
end

#show ⇒ Object 



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# File 'app/cells/decidim/pad_iframe_cell.rb', line 10

def show
  return unless current_user
  return unless paddable.pad_is_visible?
  return if blank_read_only_pad?

  render
end

#url_options ⇒ Object 



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# File 'app/cells/decidim/pad_iframe_cell.rb', line 26

def url_options
  URI.encode_www_form(
    userName: current_user.nickname,
    showControls: true,
    showLineNumbers: true,
    lang: current_user.locale
  )
end