palringo-eilium-tampermonkey.js

// ==UserScript==
// @name         Palringo hax for assembly by Garo
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Tampermonkey script which modifies Palringo feedback page so that it's suitable for easy copy-pasting into Eilium. Used in Assembly Summer 2016
// @author       Garo
// @match        http://www.palringo.com/en/gb/feedback
// @grant        none
// ==/UserScript==
(function() {
    'use strict';

    function copyToClipboard(elem) {
        // create hidden text element, if it doesn't already exist
        var targetId = "_hiddenCopyText_";
        var isInput = elem.tagName === "INPUT" || elem.tagName === "TEXTAREA";
        var origSelectionStart, origSelectionEnd;
        var target = null;
        if (isInput) {
            // can just use the original source element for the selection and copy
            target = elem;
            origSelectionStart = elem.selectionStart;
            origSelectionEnd = elem.selectionEnd;
        } else {
            // must use a temporary form element for the selection and copy
            target = document.getElementById(targetId);
            if (!target) {
                target = document.createElement("textarea");
                target.style.position = "absolute";
                target.style.left = "-9999px";
                target.style.top = "0";
                target.id = targetId;
                document.body.appendChild(target);
            }
            target.textContent = elem.textContent;
        }
        // select the content
        var currentFocus = document.activeElement;
        target.focus();
        target.setSelectionRange(0, target.value.length);

        // copy the selection
        var succeed;
        try {
            succeed = document.execCommand("copy");
        } catch(e) {
            succeed = false;
        }
        // restore original focus
        if (currentFocus && typeof currentFocus.focus === "function") {
            currentFocus.focus();
        }

        if (isInput) {
            // restore prior selection
            elem.setSelectionRange(origSelectionStart, origSelectionEnd);
        } else {
            // clear temporary content
            target.textContent = "";
        }
        return succeed;
    }

    $('#feedback-table > thead > tr').each(function() {
        arguments[1].children[1].innerHTML = "Click column to copy to clipboard";
    });
    $('#feedback-table > tbody > tr').each(function() {
        var nicktd = arguments[1].children[0];
        var nickregexp = /^(.+?)\s[0-9]+$/;
        var nickm = nickregexp.exec(nicktd.innerHTML);
        var nick = nickm[1];

        var feedback = arguments[1].children[2].innerHTML;

        var group = arguments[1].children[1];
        group.innerHTML = nick.trim() + ": " + feedback.trim();

        group.addEventListener("click", function(event) {
            copyToClipboard(event.toElement);
        });

    });
    console.log("Garo's Palringo Assembly hack script is loaded");
})();