Magnets2Transmission userscript

magnet-transmission.user.js

// ==UserScript==
// @name           Magnet-Transmission
// @namespace      http://fopina.co.cc
// @description    PirateBay + Transmission
// @include        https://thepiratebay.se/*
// @include        http://thepiratebay.se/*
// ==/UserScript==

unsafeWindow.sendToTransmission = function(href) {
	setTimeout(function(){
		var bthost = GM_getValue('bthost')
		if (!bthost) {
			bthost = prompt('Your Transmission RPC URL - including /transmission/rpc','');
			GM_setValue('bthost', bthost);
		}
		var btsession = GM_getValue('btsession')
		GM_log('BTHost: ' + bthost);
		GM_log('BTSession: ' + btsession);
		var request = new Object();
		request.method = 'torrent-add';
		request.arguments = new Object();
		request.arguments.filename = href;
		
		var gmrequest = new Object();
		gmrequest.method = 'GET';
		gmrequest.url = bthost;
		gmrequest.data = JSON.stringify(request);
		gmrequest.headers = { 'X-Transmission-Session-Id': btsession };
		gmrequest.onerror = function(resp) {
			GM_log('got error ' + resp.toString());
		}
		gmrequest.onload = function (resp) {
				GM_log('Status '+ resp.status + ': ' + resp.statusText);
				if (resp.status == 409) {
					GM_log('save CSFR');
					var reply = resp.responseText.split('<code>')[1].split(':')[1].split('<')[0];
					GM_setValue('btsession', reply);
					btsession = reply;
					GM_log('Acquired token ' + reply);
					GM_xmlhttpRequest({
						method: 'GET',
						url: bthost,
						data: JSON.stringify(request),
						headers: {
							'X-Transmission-Session-Id': btsession
						},
						onload: function (resp) {
							GM_log('Status '+ resp.status + ': ' + resp.statusText);
							if (resp.status == 409) {
								GM_log('again?? fail...');
							}
							else {
								GM_log('Text: ' + resp.responseText);
							}
						},
						onerror: function (resp) {
							GM_log('got error ' + resp.toString());
						}
					});
				}
				else {
					GM_log('Text: ' + resp.responseText);
				}	
			};
		GM_xmlhttpRequest(gmrequest);
	},0);
}

function removeAds() {
	//sorry PirateBay, it's ok to have ads but flash ads??
	var s = document.getElementsByClassName('ad')[0];
	s.parentNode.removeChild(s);
	s = document.getElementsByClassName('ads')[0];
	s.parentNode.removeChild(s);
	s = document.getElementsByTagName('iframe')[0];
	s.parentNode.removeChild(s);
}

function replaceMagnetLinks() {
	links = document.getElementsByTagName('a');
	for (i = 0; i < links.length; i++) {
		var link = links[i];
		href = link.getAttribute('href');
		if (href.indexOf('magnet:') == 0) {
			var newlink = link.cloneNode(true);
			newlink.setAttribute('href', 'javascript:sendToTransmission("' + href + '");');
			newlink.childNodes[0].setAttribute('src','http://www.transmissionbt.com/favicon.ico');
			link.appendChild(newlink);
		}
	}
}

removeAds();
replaceMagnetLinks();