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/**
* Nextcloud - News
*
* This file is licensed under the Affero General Public License version 3 or
* later. See the COPYING file.
*
* @author Bernhard Posselt <dev@bernhard-posselt.com>
* @copyright Bernhard Posselt 2014
*/
/**
* This prefills the add feed section if an external link has ?subsribe_to
* filled out
*/
(function (window, document, navigator, $, undefined) {
'use strict';
function queryParam(param)
{
var query = window.location.search.substring(1);
var vars = query.split('&');
for (var i = 0; i < vars.length; i += 1) {
var pair = vars[i].split('=');
if(pair[0] === param) {
return decodeURIComponent(pair[1]);
}
}
return(false);
}
// register reader as feed reader in firefox
var location = window.location;
var storage = window.localStorage;
// if isContentHandlerRegistered is not implemented (Firefox I'm looking
// at you) we use localstorage to prevent registering the feed reader twice
var registerHandler = function (mime, url, title) {
var registered = navigator.isContentHandlerRegistered;
var isRegistered = function (mime, url) {
if (registered) {
return registered(mime, url) !== 'new';
} else {
return storage.getItem('registeredHandler') === url;
}
};
if (navigator.registerContentHandler && !isRegistered(mime, url)) {
navigator.registerContentHandler(mime, url, title);
if (!registered) {
storage.setItem('registeredHandler', url);
}
}
};
var cleanUrl = location.protocol + '//' + location.host + location.pathname;
var subscribeUrl = cleanUrl + '?subscribe_to=%s';
var mimeType = 'application/vnd.mozilla.maybe.feed';
var title = 'Nextcloud News @ ' + cleanUrl;
registerHandler(mimeType, subscribeUrl, title);
$(document).ready(function () {
var subscribeTo = queryParam('subscribe_to');
if(subscribeTo && subscribeTo !== 'undefined') {
$('#new-feed').show();
var input = $('input[ng-model="Navigation.feed.url"]');
input.val(subscribeTo);
input.trigger('input');
// hacky way to focus because initial loading of a feed
// steals the focus
setTimeout(function() {
input.focus();
}, 1000);
}
});
})(window, document, navigator, $);
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