seminar/custom_gallery/app/helpers/admin/custom_galleries_helper.rb

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Ruby
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module Admin::CustomGalleriesHelper
def back_end_breadcrumb
if params[:controller] == "admin/custom_galleries"
res = ''
divider = "<span class='divider'>/</span>"
res << "<li><a href='#{admin_dashboards_path}'>#{t(:dashboard_)}</a>#{divider}</li>"
if params[:custom_module]
trans_name = I18n.t("module_name.#{params[:custom_module]}")
if trans_name.include?("translation missing")
trans_name = params[:custom_module]
end
res << "<li><a href='/admin/#{params[:custom_module].pluralize}'>#{trans_name}</a>#{divider}</li>"
end
if params[:action] != "index"
if params[:custom_module]
extra_url = "/#{params[:custom_module]}#{params[:bind_uid].present? ? ('-'+params[:bind_uid]) : ''}"
end
res << "<li><a href='/#{params[:controller]}#{extra_url}'>#{t('module_name.'+@module_app.key)}</a>#{divider}</li>"
res << "<li class='active'>#{t(params[:action], scope: 'restful_actions')}</li>"
else
res << "<li>#{t('module_name.'+@module_app.key)}</li>"
end
res.html_safe
else
super
end
end
def import_this_image(row,custom_album)
value = {}
image = CustomAlbumImage.new
image.custom_album = custom_album
row.cells.each_with_index do |cell,index|
val = cell.value rescue nil
next if val.blank?
case index
when 0
image.remote_file_url = val
when 1
value["zh_tw"] = val
value["en"] = (row.cells[index + 1].value rescue "")
image.description_translations = value
end
end
image.save
end
end