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Support multiple translated_inputs #31

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Support multiple translated_inputs #31

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48 changes: 25 additions & 23 deletions app/assets/javascripts/active_admin/active_admin_globalize.js.coffee
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Original file line number Diff line number Diff line change
Expand Up @@ -4,11 +4,12 @@ $ ->

# Hides or shows the + button and the remove button.
updateLocaleButtonsStatus = ($dom) ->
$localeList = $dom.find('.add-locale ul li:not(.hidden)')
if $localeList.length == 0
$dom.find('.add-locale').hide()
else
$dom.find('.add-locale').show()
$dom.find('.add-locale').each ->
$localeList = $(this).find('ul li:not(.hidden)')
if $localeList.length == 0
$(this).hide()
else
$(this).show()


# Hides or shows the locale tab and its corresponding element in the add menu.
Expand Down Expand Up @@ -112,24 +113,25 @@ $ ->
$('.activeadmin-translations > ul').each ->
# Get the corresponding fieldsets.
$fieldsets = $(this).siblings('fieldset')
$("li:not(.add-locale) > a", this).each ->
# Remove them if the locale is hidden.
if $(this).hasClass('hidden')
# check if it's an existing translation otherwise remove it
$currentFieldset = $("fieldset#{$(this).attr('href')}")
$translationId = $('input[id$=_id]', $currentFieldset)
if $translationId.val()
# mark it for database removal appending a _destroy element
$destroy = $('<input/>').attr(
type: 'hidden',
name: $translationId.attr('name').replace('[id]', '[_destroy]'),
id: $translationId.attr('id').replace('_id', '_destroy'),
value: '1'
)
$destroy.appendTo($currentFieldset)
else
# remove the fieldset from dom so it won't be submitted
$fieldsets.filter($(this).attr('href')).remove()
$("li:not(.add-locale) > a.hidden", this).each ->
# check if it's an existing translation otherwise remove it
$currentFieldset = $fieldsets.filter($(this).attr('href'))
$translationId = $('input[id$=_id]', $currentFieldset)
if !$translationId.val()
# remove the fieldset from dom so it won't be submitted
$fieldsets.filter($(this).attr('href')).remove()
else if !$(".activeadmin-translations > ul > li:not(.add-locale) > a[href='#{$(this).attr('href')}']:not(.hidden)").length
# mark it for database removal appending a _destroy element
$destroy = $('<input/>').attr(
type: 'hidden',
name: $translationId.attr('name').replace('[id]', '[_destroy]'),
id: $translationId.attr('id').replace('_id', '_destroy'),
value: '1'
)
$destroy.appendTo($currentFieldset)
else
# clear the particular fields for the existing translation
$currentFieldset.find('input[type=text],textarea').val("")

#Initially update the buttons' status
updateLocaleButtonsStatus($dom)
Expand Down
4 changes: 4 additions & 0 deletions lib/active_admin/globalize/form_builder_extension.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,10 @@ def translated_inputs(name = "Translations", options = {}, &block)
inputs_for_nested_attributes(
for: [:translations, translation ],
class: "inputs locale locale-#{translation.locale}",
# permit_params :translation_attributes => [:name, :description] does
# not permit "translation_attributes" => {"en" => {:name =>, "", :description => ""}, "de" => ...}
# While the keys can be arbitrary, they must be integers
for_options: {child_index: translation.locale.to_s.bytes.select{|b| b != 45}.map{|b| b - 27}.join()},
&fields
)
end.join.html_safe
Expand Down