Add buttons on xkcd.com to share on Twitter, Tumblr, Pinterest, etc.
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// ==UserScript==
// @name xkdc: Share Buttons
// @namespace http://userscripts.org/users/12
// @description Add buttons on xkcd.com to share on Twitter, Tumblr, Pinterest, etc.
// @version 1.20140219123730
// @author LouCypher
// @license WTFPL http://www.wtfpl.net/
// @homepageURL https://userscripts.org/scripts/show/159744
// @supportURL http://userscripts.org/scripts/discuss/159744
// @resource LICENSE https://raw.github.com/LouCypher/userscripts/master/licenses/WTFPL/LICENSE.txt
// @include http://xkcd.com/*
// @include https://xkcd.com/*
// @grant none
// ==/UserScript==
/* This program is free software. It comes without any warranty, to
* the extent permitted by applicable law. You can redistribute it
* and/or modify it under the terms of the Do What The Fuck You Want
* To Public License, Version 2, as published by Sam Hocevar. See
* http://www.wtfpl.net/ for more details. */
(function() {
if (!$(".comicNav a[rel='prev']")) return;
if (location.pathname == "/") {
var id = parseInt($(".comicNav a[rel='prev']").href.match(/\d+/)) + 1;
}
var title = $("#ctitle");
var image = $("#comic img");
if (!(title && image)) return;
var txt = $esc(document.title);
var img = $esc(image.src);
var alt = $esc(image.title);
var url = $esc(location.href + (id ? (id + "/") : ""));
var ul = $("#middleContainer").insertBefore(document.createElement("ul"),
$("#middleContainer > br"));
ul.className = "comicNav";
var web = [
{ "name": "Google+",
"url" : "https://plus.google.com/share?url=" + url,
"bgcolor": "#dc4a36", "color": "#fff" },
{ "name": "Facebook",
"url" : "https://www.facebook.com/share.php?src=bm&v=4&u=" + url,
"bgcolor": "#3b5998", "color": "#fff" },
{ "name": "LinkedIn",
"url" : "http://www.linkedin.com/shareArticle?url=" + url +
"&title=" + txt + "&summary=" + alt,
"bgcolor": "#52a9d4", "color": "#fff" },
{ "name": "Twitter",
"url" : "https://twitter.com/share?text=" + txt + "&url=" + url +
"&related=irandallmunroe:Randall+Munroe&hashtags=xkcd,comic",
"bgcolor": "#019ad2", "color": "#fff" },
{ "name": "Tumblr",
"url" : "http://www.tumblr.com/share/photo?source=" + img +
"&caption=" + $p("<strong>" + document.title +
"</strong>") + $p(image.title) +
"&click_thru=" + url + "&tags=xkcd,comic",
"bgcolor": "#2c4965", "color": "#fff" },
{ "name": "Pinterest",
"url" : "http://pinterest.com/pin/create/button/?url=" + url +
"&media=" + img + "&description=" + txt,
"bgcolor": "#fff", "color": "#e0242a" },
{ "name": "RebelMouse",
"url" : "https://www.rebelmouse.com/core/stick/?image=" + img +
"&image_size=" + image.width + "x" + image.height +
"&headline=" + txt + "&original_url=" + url + "&type=image",
"bgcolor": "#145a7c", "color": "#fff" },
{ "name": "StumbleUpon",
"url" : "http://www.stumbleupon.com/submit?url=" + url,
"bgcolor": "#fc3d2f", "color": "#fff" },
{ "name": "FriendFeed",
"url" : "http://friendfeed.com/?url=" + url + "&title=" + txt,
"className": "FriendFeed",
"bgcolor": "#437ec7", "color": "#c1d7f4" },
{ "name": "reddit",
"url" : "http://www.reddit.com/submit?url=" + url + "&title=" + txt,
"bgcolor": "#cee3f8", "color": "#000" }
]
var list;
for (var i in web) {
list = $button(web[i].name, web[i].url, web[i].className,
web[i].bgcolor, web[i].color);
ul.appendChild(list);
if (i == parseInt((web.length / 2) - 1)) {
var br = list.appendChild(document.createElement("br"));
br.style.lineHeight = "3em";
}
}
$(".comicNav .FriendFeed").addEventListener("click", $ff, false);
function $(aSelector, aNode) {
return (aNode || document).querySelector(aSelector);
}
function $esc(aString) {
return encodeURIComponent(aString);
}
function $button(aText, aURL, aClass, aBgColor, aColor) {
var list = document.createElement("li");
var link = list.appendChild(document.createElement("a"));
link.href = aURL;
link.textContent = aText;
link.title = "Share on " + aText;
link.target = "_blank";
aClass && link.classList.add(aClass);
link.style.backgroundColor = aBgColor;
link.style.color = aColor;
return list;
}
function $p(aString) {
return $esc("<p>" + aString + "</p>");
}
function $ff(aEvent) {
aEvent.preventDefault();
var script = document.createElement("script");
script.setAttribute("type", "text/javascript");
script.setAttribute("src", "//friendfeed.com/share/bookmarklet/javascript");
document.body.appendChild(script)
}
})()