added rewritten js from appframwork-js branch

1 files changed, 78 insertions, 0 deletions

diff --git a/js/app/services/opmlparser.coffee b/js/app/services/opmlparser.coffee
new file mode 100644
index 000000000..5154e423c
--- /dev/null
+++ b/js/app/services/opmlparser.coffee
@@ -0,0 +1,78 @@
+###
+
+ownCloud - News
+
+@author Bernhard Posselt
+@copyright 2012 Bernhard Posselt nukeawhale@gmail.com
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+License as published by the Free Software Foundation; either
+version 3 of the License, or any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU AFFERO GENERAL PUBLIC LICENSE for more details.
+
+You should have received a copy of the GNU Affero General Public
+License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+
+###
+
+angular.module('News').factory '_OPMLParser', ->
+	
+	class Feed
+
+		constructor: (@_name, @_url) ->
+
+		getName: ->
+			return @_name
+
+		getUrl: ->
+			return @_url
+
+		isFolder: ->
+			return false
+
+
+	class Folder
+
+		constructor: (@_name) ->
+			@_items = []
+
+		add: (feed) ->
+			@_items.push(feed)
+
+		getItems: ->
+			return @_items
+
+		getName: ->
+			return @_name
+
+		isFolder: ->
+			return true
+
+
+	class OPMLParser
+
+		parseXML: (xml) ->
+			$xml = $($.parseXML(xml))
+			$root = $xml.find('body')
+			structure = new Folder('root')
+			@_recursivelyParse($root, structure)
+			return structure
+
+		_recursivelyParse: ($xml, structure) ->
+			for outline in $xml.children('outline')
+				$outline = $(outline)
+				if angular.isDefined($outline.attr('type'))
+					feed = new Feed($outline.attr('text'), $outline.attr('xmlUrl'))
+					structure.add(feed)
+				else
+					folder = new Folder($outline.attr('text'))
+					structure.add(folder)
+					@_recursivelyParse($outline, folder)
+
+
+	return OPMLParser