// ==UserScript==
// @name       		Tumblr Followr
// @namespace  		http://wolfspirals.tumblr.com/
// @version    		0.4
// @description  	Mass follow and unfollow blogs on Tumblr
// @include     	*://www.tumblr.com/following
// @grant		    gm_uwin
// @copyright  		2015+, Allyson Moisan
// ==/UserScript==
(function () {
var gm_uwin = ( function() {
var a;
try {
a = unsafeWindow == window ? false : unsafeWindow;
// Chrome: window == unsafeWindow
} catch(e) {
}
return a || ( function() {
var el = document.createElement('p');
el.setAttribute('onclick', 'return window;');
return el.onclick();
}());
}());
var $ = gm_uwin.jQuery,
procF_start = 0,
procU_start = 0,
procF_done = 0,
procU_done = 0;
if ( typeof $ !== "undefined") {
$(document).ready(function() {
var s = '<style type="text/css"> #followr, #followr_hide { width: 230px; height: 130px; position: relative; } ' +
'#followr { top: 10px; left: 0px; } #followr_hide { top: -120px; left: 0px; } #followr_hide p { width: 100%; } ' +
'#followr p { width: 100%; margin: 5px 0px; } #followr label, #followr button { color: black; padding: 4px; font-size: 12px; } ' +
'#followr button { text-align: center; border: 1px solid #888; margin: 5px 5px 5px 0px; } #followr input { width: 100%; } ' +
'#followr { z-index: 1; } #followr_hide { z-index: 0; background: #DDD; visibility: hidden; } ' +
'#followr_process, #followr_done { position: absolute; top: 40px; left: 0; text-align: center; font-size: 12px; color: #444; visibility: hidden; }' +
'#followr_process strong, #followr_done strong { font-size: 20px; font-weight: bold; }</style>',
f = '<div id="followr"><p><label for="follows">Follow Blogs (comma/space separated)</label><br /><input id="followr_follows" name="follows" type="text" /></p>' +
'<p><label for="unfollows">Unfollow Blogs (comma/space separated)</label><br /><input id="followr_unfollows" name="unfollows" type="text" /></p>' +
'<p><button id="followr_submit">Submit</button><button id="followr_clear">Clear</button></p></div>' +
'<div id="followr_hide"><p id="followr_process"><strong>PROCESSING...</strong><br />(please wait)</p>' +
'<p id="followr_done"><strong>DONE!</strong><br />(please refresh this page)</p></div>';
$("head").append(s);
$("#right_column").append(f);
$("#followr_submit").click(submitFollowr);
$("#followr_clear").click(clearFollowr);
});
}
function submitFollowr() {
$("#followr_hide").css("z-index", "10");
$("#followr_hide").css("visibility", "visible");
$("#followr_process").css("visibility", "visible");
var follows = $("#followr_follows").get(0).value.replace(/[\s,]+/g, ' ').trim().split(' '),
unfollows = $("#followr_unfollows").get(0).value.replace(/[\s,]+/g, ' ').trim().split(' '),
formkey = $("#form_key").get(0).value;
if (follows.length > 0) {
$(follows).each(function(i,v) {
var fblog = $.trim(v);
if (fblog.length > 0) {
fblog =  (fblog).replace(/–/g, "--");
procF_start++;
var aurl = "https://www.tumblr.com/following",
amethod = "POST",
adata = {};
adata.form_key = formkey;
adata.follow_this = fblog;
adata.submit = "";
$.ajax({url: aurl, type: amethod, data: adata}).complete(function(){ procF_done++; });
}
});
}
if (unfollows.length > 0) {
$(unfollows).each(function(i,v) {
var ublog = $.trim(v);
if (ublog.length > 0) {
ublog = (ublog).replace(/–/g, "--");
procU_start++;
var aurl = "https://www.tumblr.com/svc/unfollow",
amethod = "POST",
adata = {};
adata.form_key = formkey;
adata.data = {};
adata.data.tumblelog = ublog,
adata.data.source = "UNFOLLOW_SOURCE_FOLLOWING_PAGE";
$.ajax({url: aurl, type: amethod, data: adata}).complete(function(){ procU_done++; });
}
});
}
checkFollowrDone();
}
function clearFollowr() {
$("#followr_follows").get(0).value = "";
$("#followr_unfollows").get(0).value = "";
}
function checkFollowrDone() {
if(procF_start === procF_done && procU_start === procU_done){
$("#followr_process").css("visibility", "hidden");
$("#followr_done").css("visibility", "visible");
} else {
setTimeout(checkFollowrDone, 1000);
}
}
})();