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###
# ownCloud - News app
#
# @author Bernhard Posselt
# Copyright (c) 2012 - Bernhard Posselt <nukeawhale@gmail.com>
#
# This file is licensed under the Affero General Public License version 3 or later.
# See the COPYING-README file
#
###
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 $outline.attr('type') != undefined
feed = new Feed($outline.attr('text'), $outline.attr('xmlUrl'))
structure.add(feed)
else
folder = new Folder($outline.attr('text'))
structure.add(folder)
@_recursivelyParse($outline, folder)
return OPMLParser
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