module RailsWangeditor::Helper
Public Instance Methods
merge_assets_info(options)
click to toggle source
# File lib/rails_wangeditor/helper.rb, line 18 def merge_assets_info(options) owner = options.delete(:owner) if Wangeditor::AssetUploader.save_upload_info? && (!owner.nil?) && (!owner.id.nil?) begin owner_id = owner.id owner_type = owner.class.name options.reverse_merge!(owner_id: owner_id, owner_type: owner_type, data: {upload: wangeditor_upload_json_path(owner_id: owner_id, owner_type: owner_type)}) return options end else options.reverse_merge!(data: {upload: wangeditor_upload_json_path}) end end
wangeditor(name, method, options = {})
click to toggle source
# File lib/rails_wangeditor/helper.rb, line 11 def wangeditor(name, method, options = {}) input_html = (options.delete(:input_html) || {}).stringify_keys output_buffer = ActiveSupport::SafeBuffer.new output_buffer << build_text_area_tag(name, method, self, merge_assets_info(options), input_html) output_buffer << javascript_tag(js_replace(input_html['id'], options)) end
wangeditor_tag(name, content = nil, options = {})
click to toggle source
# File lib/rails_wangeditor/helper.rb, line 3 def wangeditor_tag(name, content = nil, options = {}) id = sanitize_to_id(name) input_html = { :id => id }.merge(options.delete(:input_html) || {}) output = ActiveSupport::SafeBuffer.new output << text_area_tag(name, content, input_html) output << javascript_tag(js_replace(id, options)) end
wangeditor_upload_json_path(*args)
click to toggle source
# File lib/rails_wangeditor/helper.rb, line 32 def wangeditor_upload_json_path(*args) options = args.extract_options! owner_id_query_string = options[:owner_id] ? "?owner_id=#{options[:owner_id]}" : '' owner_type_query_string = options[:owner_type] ? "&owner_type=#{options[:owner_type]}" : '' if owner_id_query_string == '' && owner_type_query_string == '' "#{main_app_root_url}wangeditor/upload" else "#{main_app_root_url}wangeditor/upload#{owner_id_query_string}#{owner_type_query_string}" end end
Private Instance Methods
build_text_area_tag(name, method, template, options, input_html)
click to toggle source
# File lib/rails_wangeditor/helper.rb, line 70 def build_text_area_tag(name, method, template, options, input_html) if Rails.version >= '4.0.0' text_area_tag = ActionView::Helpers::Tags::TextArea.new(name, method, template, options) text_area_tag.send(:add_default_name_and_id, input_html) text_area_tag.render elsif Rails.version >= '3.1.0' text_area_tag = ActionView::Base::InstanceTag.new(name, method, template, options.delete(:object)) text_area_tag.send(:add_default_name_and_id, input_html) text_area_tag.to_text_area_tag(input_html) else raise 'Please upgrade your Rails !' end end
js_replace(dom_id, options = {})
click to toggle source
# File lib/rails_wangeditor/helper.rb, line 58 def js_replace(dom_id, options = {}) "wangEditor.config.mapAk = '#{RailsWangeditor.mapAk}'; var editor = new wangEditor('#{dom_id}'); wangEditor.config.printLog = false; if(editor != null && editor.config != null){ editor.config.pasteFilter = false; editor.config.uploadImgFileName = 'imgFile' editor.config.uploadImgUrl = '#{wangeditor_upload_json_path(:owner_id => options.delete(:owner_id), :owner_type => options.delete(:owner_type))}' editor.create(); }" end
main_app_root_url()
click to toggle source
# File lib/rails_wangeditor/helper.rb, line 45 def main_app_root_url begin main_app_root_url = main_app.root_url.slice(0, main_app.root_url.rindex(main_app.root_path)) if ENV['RAILS_RELATIVE_URL_ROOT'] main_app_root_url += ENV['RAILS_RELATIVE_URL_ROOT'] + "/" else main_app_root_url += "/" end rescue '/' end end