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###
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 '_FeedModel',
['_Model', '_EqualQuery',
(_Model, _EqualQuery) ->
class FeedModel extends _Model
constructor: (@_utils) ->
@_urlHash = {}
super()
clear: ->
@_urlHash = {}
super()
add: (item, clearCache=true) ->
if item.faviconLink == null
item.faviconLink = 'url(' +
@_utils.imagePath('news', 'rss.svg') + ')'
# since the feedurl is also unique, we want to update items that have
# the same url
entry = @_urlHash[item.urlHash]
if angular.isDefined(entry)
@update(item, clearCache)
else
@_urlHash[item.urlHash] = item
super(item, clearCache)
update: (item, clearCache=true) ->
entry = @_urlHash[item.urlHash]
# first update id that could have changed
delete @_dataMap[entry.id]
@_dataMap[item.id] = entry
# now copy over the elements data attrs
for key, value of item
if key == 'urlHash'
continue
else
entry[key] = value
removeById: (id) ->
item = @getById(id)
delete @_urlHash[item.urlHash]
super(id)
getByUrlHash: (urlHash) ->
return @_urlHash[urlHash]
getUnreadCount: ->
count = 0
for feed in @getAll()
count += feed.unreadCount
return count
getFeedUnreadCount: (feedId) ->
feed = @getById(feedId)
count = 0
if angular.isDefined(feed)
return count += feed.unreadCount
else
return 0
getFolderUnreadCount: (folderId) ->
query = new _EqualQuery('folderId', folderId)
count = 0
for feed in @get(query)
count += feed.unreadCount
return count
getAllOfFolder: (folderId) ->
query = new _EqualQuery('folderId', folderId)
return @get(query)
return FeedModel
]
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