Greasy Fork - More Install button

Add install button on script Code, Versions and Feedback page.

您需要先安装一个扩展,例如 篡改猴Greasemonkey暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴Userscripts ,之后才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey,才能安装此脚本。

您需要先安装用户脚本管理器扩展后才能安装此脚本。

(我已经安装了用户脚本管理器,让我安装!)

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

(我已经安装了用户样式管理器,让我安装!)

/* 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. */

// ==UserScript==
// @id              greasy-fork-more-install-button@loucypher
// @name            Greasy Fork - More Install button
// @namespace       https://github.com/LouCypher/userscripts
// @description     Add install button on script Code, Versions and Feedback page.
// @version         2.0
// @author          LouCypher
// @license         WTFPL
// @contributionURL http://loucypher.github.io/userscripts/donate.html?Greasy+Fork+-+More+Install+button
// @homepageURL     https://greasyfork.org/scripts/173
// @supportURL      https://greasyfork.org/scripts/173/feedback
// @resource        CHANGELOG https://raw.github.com/LouCypher/userscripts/master/greasyfork/install-button/CHANGELOG.txt
// @resource        LICENSE https://raw.github.com/LouCypher/userscripts/master/licenses/WTFPL/LICENSE.txt
// @include         https://greasyfork.org/scripts/*/code
// @include         https://greasyfork.org/scripts/*/versions
// @include         https://greasyfork.org/scripts/*/feedback
// @grant           none
// ==/UserScript==

var blocked = /\/scripts\/(94|115|116|117|119|120|121|122|123|172)\//;
var header, title;
header = document.querySelector("#script-info header")
if (header)
  title = header.querySelector("h2");

if (title) {
  /* Get CSRF authenticity token */
  var csrfToken = document.head.children["csrf-token"];
  var authToken = csrfToken ? "?authenticity_token=" +
                              encodeURIComponent(csrfToken.content)
                            : null;

  /* Add Install button */
  var scriptId = location.href.match(/\d+/);
  var span = header.insertBefore(document.createElement("span"), title);
  var link = span.appendChild(document.createElement("a"));
  link.href = "/scripts/" + scriptId + "/code.user.js";
  link.dataset.pingUrl = "/scripts/" + scriptId + "/install-ping"
                       + (authToken ? authToken : "");
  link.textContent = "Install";
  link.className = "install-link";
  link.style.cssFloat = "right";

  if (blocked.test(location.href)) {
    link.href = "/scripts/under-assessment";
    link.style.backgroundColor = "maroon";
    link.addEventListener("click", function(aEvent) {
      aEvent.preventDefault();
      alert("This script is currently under review");
    });
  }
}

else
  throw new Error("Sam Ting Wen Wong!");  // Terminate