フィードを開く

my-keysnail-subscribe-feed.js

key.setViewKey('f', function() {
    function collectFeedsURL() {
	var doc   = window._content.document;
	var links = doc.getElementsByTagName('link');
	var urls  = new Array();
	for (var i = 0; i < links.length; ++i) {
	    var type = links[i].getAttribute('type');
	    if (type == "application/rss+xml" || type == "application/atom+xml") {
		urls.push(links[i].href);
	    }
	}
	return urls;
    }

    var urls = collectFeedsURL();

    if (urls.length != 0) {
    	prompt.selector (
	    {
		message   : "Feeds",
		collection: urls,
		actions   : [
		    [function(i) {
			window.open(urls[i]);
		    }, "Open Feeds"]
		]
	    });
    }
}, 'Feed購読');