module Ckeditor::Utils
Public Class Methods
assets_pipeline_enabled?()
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# File lib/ckeditor/utils.rb, line 65 def assets_pipeline_enabled? if Gem::Version.new(::Rails.version.to_s) >= Gem::Version.new('4.0.0') defined?(Sprockets::Rails) elsif Gem::Version.new(::Rails.version.to_s) >= Gem::Version.new('3.0.0') Rails.application.config.assets.enabled else false end end
escape_single_quotes(str)
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# File lib/ckeditor/utils.rb, line 10 def escape_single_quotes(str) str.gsub('\\', '\0\0').gsub('</', '<\/').gsub(/\r\n|\n|\r/, "\\n").gsub(/["']/) { |m| "\\#{m}" } end
filethumb(filename)
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# File lib/ckeditor/utils.rb, line 55 def filethumb(filename) extname = filename.blank? ? 'unknown' : File.extname(filename).gsub(/^\./, '') image = "#{extname}.gif" source = Ckeditor.root_path.join('app/assets/images/ckeditor/filebrowser/thumbs') image = 'unknown.gif' unless File.exist?(File.join(source, image)) File.join(Ckeditor.relative_path, 'filebrowser/thumbs', image) end
js_fileuploader(uploader_type, options = {})
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# File lib/ckeditor/utils.rb, line 34 def js_fileuploader(uploader_type, options = {}) options = { multiple: true, element: 'fileupload' }.merge!(options) case uploader_type.to_s.downcase when 'image' then options[:action] = JavascriptCode.new('EDITOR.config.filebrowserImageUploadUrl') options[:allowedExtensions] = Ckeditor.image_file_types when 'flash' then options[:action] = JavascriptCode.new('EDITOR.config.filebrowserFlashUploadUrl') options[:allowedExtensions] = Ckeditor.flash_file_types else options[:action] = JavascriptCode.new('EDITOR.config.filebrowserUploadUrl') options[:allowedExtensions] = Ckeditor.attachment_file_types end js_options = ActiveSupport::JSON.encode(options) js_options.gsub!(/"(EDITOR\.config\.filebrowser(Image|Flash|)UploadUrl)"/, '\1') "(function() { new qq.FileUploaderInput(#{js_options}); }).call(this);".html_safe end
js_init_ckeditor(dom_id, replace)
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# File lib/ckeditor/utils.rb, line 25 def js_init_ckeditor(dom_id, replace) %((function() { if (typeof CKEDITOR != 'undefined') { if (CKEDITOR.instances['#{dom_id}']) { CKEDITOR.instances['#{dom_id}'].destroy(); } #{replace} } })();) end
js_replace(dom_id, options = nil)
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# File lib/ckeditor/utils.rb, line 14 def js_replace(dom_id, options = nil) replace = if options && !options.keys.empty? js_options = ActiveSupport::JSON.encode(options) "CKEDITOR.replace('#{dom_id}', #{js_options});" else "CKEDITOR.replace('#{dom_id}');" end js_init_ckeditor(dom_id, replace) end