Module: Ckeditor::Utils
- Defined in:
- lib/ckeditor/utils.rb
Defined Under Namespace
Classes: JavascriptCode
Class Method Summary collapse
- .escape_single_quotes(str) ⇒ Object
- .filethumb(filename) ⇒ Object
- .js_fileuploader(uploader_type, options = {}) ⇒ Object
- .js_replace(dom_id, options = nil) ⇒ Object
- .parameterize_filename(filename) ⇒ Object
- .select_assets(path, relative_path) ⇒ Object
Class Method Details
.escape_single_quotes(str) ⇒ Object
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# File 'lib/ckeditor/utils.rb', line 12 def escape_single_quotes(str) str.gsub('\\','\0\0').gsub('</','<\/').gsub(/\r\n|\n|\r/, "\\n").gsub(/["']/) { |m| "\\#{m}" } end |
.filethumb(filename) ⇒ Object
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# File 'lib/ckeditor/utils.rb', line 59 def filethumb(filename) extname = filename.blank? ? "unknown" : File.extname(filename).gsub(/^\./, '') image = "#{extname}.gif" source = Ckeditor.root_path.join("app/assets/javascripts/ckeditor/filebrowser/images/thumbs") unless File.exists?(File.join(source, image)) image = "unknown.gif" end File.join(Ckeditor.relative_path, "filebrowser/images/thumbs", image) end |
.js_fileuploader(uploader_type, options = {}) ⇒ Object
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# File 'lib/ckeditor/utils.rb', line 39 def js_fileuploader(uploader_type, = {}) = { :multiple => true, :element => "fileupload" }.merge() case uploader_type.to_s.downcase when "image" then [:action] = JavascriptCode.new("EDITOR.config.filebrowserImageUploadUrl") [:allowedExtensions] = Ckeditor.image_file_types when "flash" then [:action] = JavascriptCode.new("EDITOR.config.filebrowserFlashUploadUrl") [:allowedExtensions] = ["swf"] else [:action] = JavascriptCode.new("EDITOR.config.filebrowserUploadUrl") [:allowedExtensions] = Ckeditor. end = ActiveSupport::JSON.encode() "(function() { new qq.FileUploaderInput(#{}); }).call(this);".html_safe end |
.js_replace(dom_id, options = nil) ⇒ Object
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# File 'lib/ckeditor/utils.rb', line 25 def js_replace(dom_id, = nil) js = ["if (typeof CKEDITOR != 'undefined') {"] if && !.keys.empty? = ActiveSupport::JSON.encode() js << "CKEDITOR.replace('#{dom_id}', #{});" else js << "CKEDITOR.replace('#{dom_id}');" end js << "}" js.join(" ").html_safe end |
.parameterize_filename(filename) ⇒ Object
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# File 'lib/ckeditor/utils.rb', line 16 def parameterize_filename(filename) return filename unless Ckeditor.parameterize_filenames extension = File.extname(filename) basename = filename.gsub(/#{extension}$/, "") [basename.parameterize('_'), extension].join.downcase end |
.select_assets(path, relative_path) ⇒ Object
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# File 'lib/ckeditor/utils.rb', line 71 def select_assets(path, relative_path) relative_folder = Ckeditor.root_path.join relative_path folder = relative_folder.join path extensions = '*.{js,css,png,gif,jpg}' # Files at root files = Dir[folder.join(extensions)] # Plugins if Ckeditor.assets_plugins.nil? files += Dir[folder.join('plugins', '**', extensions)] else Ckeditor.assets_plugins.each do |plugin| files += Dir[folder.join('plugins', plugin, '**', extensions)] end end # Other folders Dir[folder.join('*/')].each do |subfolder| path = Pathname.new(subfolder) unless path.basename.to_s == 'plugins' files += Dir[path.join('**', extensions)] end end paths = files.map { |file| Pathname.new(file) } # Filter languages if Ckeditor.assets_languages.present? paths.select! do |path| path.dirname.basename.to_s != 'lang' || Ckeditor.assets_languages.include?(path.basename.to_s.split('.')[0]) end end paths.map { |path| path.relative_path_from(relative_folder).to_s } end |