NOTICE: By continued use of this site you understand and agree to the binding Terms of Service and Privacy Policy.
// ==UserScript==
// @name mb. ELEPHANT EDITOR
// @version 2024.11.8
// @description musicbrainz.org + acoustid.org: Remember last edit notes
// @namespace https://github.com/jesus2099/konami-command
// @supportURL https://github.com/jesus2099/konami-command/labels/mb_ELEPHANT-EDITOR
// @downloadURL https://github.com/jesus2099/konami-command/raw/master/mb_ELEPHANT-EDITOR.user.js
// @author jesus2099
// @licence CC-BY-NC-SA-4.0; https://creativecommons.org/licenses/by-nc-sa/4.0/
// @licence GPL-3.0-or-later; http://www.gnu.org/licenses/gpl-3.0.txt
// @since 2011-01-13; https://web.archive.org/web/20131103163403/userscripts.org/scripts/show/94629 / https://web.archive.org/web/20141011084017/userscripts-mirror.org/scripts/show/94629
// @icon data:image/gif;base64,R0lGODlhEAAQAMIDAAAAAIAAAP8AAP///////////////////yH5BAEKAAQALAAAAAAQABAAAAMuSLrc/jA+QBUFM2iqA2ZAMAiCNpafFZAs64Fr66aqjGbtC4WkHoU+SUVCLBohCQA7
// @require https://github.com/jesus2099/konami-command/raw/c5fb7fe162530fdbd7e017170f24169272a729a0/lib/CONTROL-POMME.js?version=2024.3.14.1822
// @require https://github.com/jesus2099/konami-command/raw/f1cbb2368209bc51a175062dc512f1a1eb7d25a7/lib/SUPER.js?version=2024.11.8
// @grant none
// @match *://*.musicbrainz.org/*/add-alias
// @match *://*.musicbrainz.org/*/change-quality
// @match *://*.musicbrainz.org/*/create*
// @match *://*.musicbrainz.org/*/delete
// @match *://*.musicbrainz.org/*/edit
// @match *://*.musicbrainz.org/*/edit/?*
// @match *://*.musicbrainz.org/*/edit_annotation
// @match *://*.musicbrainz.org/*/merge
// @match *://*.musicbrainz.org/*/merge?*
// @match *://*.musicbrainz.org/*/move?dest=*
// @match *://*.musicbrainz.org/*/remove*
// @match *://*.musicbrainz.org/*edits*
// @match *://*.musicbrainz.org/artist/*/split
// @match *://*.musicbrainz.org/cdtoc/*
// @match *://*.musicbrainz.org/dialog?path=%2F*%2Fcreate*
// @match *://*.musicbrainz.org/edit/*
// @match *://*.musicbrainz.org/edit/artist/add.html?*
// @match *://*.musicbrainz.org/edit/subscribed*
// @match *://*.musicbrainz.org/event/*/*-event-art*
// @match *://*.musicbrainz.org/isrc/delete*
// @match *://*.musicbrainz.org/mod/*
// @match *://*.musicbrainz.org/recording/*/add-isrc
// @match *://*.musicbrainz.org/release*/*/*-cover-art*
// @match *://*.musicbrainz.org/release/*/edit*
// @match *://*.musicbrainz.org/release/add*
// @match *://*.musicbrainz.org/work/*/add-iswc
// @match *://acoustid.org/edit/*
// @run-at document-idle
// ==/UserScript==
"use strict";
var IS_TOUCH_SCREEN = ("ontouchstart" in window) || (navigator.maxTouchPoints > 0);
var IS_MOBILE_DEVICE = /Mobile/i.test(navigator.userAgent);
var ON_MB = location.host.match(/^((beta|test)\.)?musicbrainz\.(eu|org)/);
var ON_EDIT_PAGE = (ON_MB && location.pathname.match(/^\/edit\/\d+$/));
var ON_EDIT_SEARCH_PAGE = (ON_MB && location.pathname.match(/^\/.+(?:edits|subscribed)/));
var ON_RELEASE_EDITOR_PAGE = (ON_MB && document.querySelector("div#release-editor"));
var userjs = "jesus2099userjs94629";
var memories = 10;
var colours = {
ok: "greenyellow",
warning: "gold"
};
var notetextStorage = "jesus2099userjs::last_editnotetext";
var save = !localStorage.getItem(userjs + "forget") && (ON_EDIT_PAGE || !ON_EDIT_SEARCH_PAGE);
var content = document.querySelector(ON_MB ? "#page" : "div.content");
var saved_height = localStorage.getItem(userjs + "_savedHeight");
var notetext;
var submit_button;
waitForElements((ON_MB ? "#page" : "div.content") + " textarea" + (ON_MB ? ".edit-note, textarea#edit-note-text" : ""), init);
function init(edit_notes) {
if (edit_notes.length === 1) {
notetext = edit_notes[0];
if (!ON_MB) {
notetext.style.setProperty("height", "8em");
notetext.style.setProperty("width", "100%");
}
if (saved_height) {
notetext.style.setProperty("height", saved_height + "px");
addAfter(createTag("div", {s: {textAlign: "right"}}, createTag("a", {e: {click: function(event) {
localStorage.removeItem(userjs + "_savedHeight");
this.parentNode.replaceChild(document.createTextNode("Size reset! It will take effect at next page load."), this);
}}}, "↖Reset size")), notetext);
}
notetext.addEventListener("mouseup", function(event) {
if (this.offsetHeight != saved_height) {
localStorage.setItem(userjs + "_savedHeight", this.offsetHeight);
}
});
} else {
notetext = false;
}
submit_button = content.querySelector(ON_MB ? "form div.buttons button[type='submit'].submit.positive" : "input[type='submit']");
if (submit_button === null && ON_RELEASE_EDITOR_PAGE) submit_button = document.querySelector("button.positive[type='button'][data-click='submitEdits']");
if (submit_button === null && ON_EDIT_PAGE) submit_button = document.querySelector("form[action='/edit/enter_votes'] > span.buttons > button[type='submit']");
if (submit_button === null && location.href.match(/edit-relationships$/)) submit_button = document.querySelector("div#content.rel-editor form > div.row.no-label.buttons > button.submit.positive[type='submit']");
if (notetext) {
if (ON_MB) {
var carcan = getParent(notetext, "div", "half-width");
if (carcan) {
if (ON_RELEASE_EDITOR_PAGE) carcan.style.setProperty("width", "inherit");
else notetext.parentNode.style.setProperty("width", carcan.parentNode.offsetWidth + "px");
}
notetext.style.setProperty("width", "98%");
var removeLabels = ["label-id-ar.edit_note", "label-id-edit_note", "label-id-edit-artist.edit_note", "label-id-edit-label.edit_note", "label-id-edit-recording.edit_note", "label-id-edit-release-group.edit_note", "label-id-edit-url.edit_note", "label-id-edit-work.edit_note"];
for (var l = 0; l < removeLabels.length; l++) {
var label = document.getElementById(removeLabels[l]);
if (label) label.parentNode.removeChild(label);
}
}
var buttons = createTag("div", {a: {class: "buttons"}});
var save_checkbox = buttons.appendChild(createTag("label", {
a: {title: "save edit note"},
s: {backgroundColor: (save ? colours.ok : colours.warning), minWidth: "0", margin: "0"},
e: {
click: function(event) {
if (event[CONTROL_POMME.shift.key]) {
sendEvent(submit_button, "click");
}
}
}
}));
save_checkbox = save_checkbox.appendChild(createTag("input", {
a: {type: "checkbox", class: "jesus2099remember", tabindex: "-1"},
s: {display: "inline"},
e: {
change: function(event) {
save = this.checked;
this.parentNode.style.setProperty("background-color", save ? colours.ok : colours.warning);
localStorage.setItem(userjs + "forget", save ? "" : "1");
}
}
}));
save_checkbox.checked = save;
save_checkbox.parentNode.appendChild(document.createTextNode(" remember "));
buttons.appendChild(createClearButton());
for (var m = 0; m < memories; m++) {
buttons.appendChild(document.createTextNode(" "));
let butt = createButton("n-" + (+m + 1), "50px");
let buttid = notetextStorage + "0" + m;
butt.setAttribute("id", buttid);
let lastnotetext = localStorage.getItem(buttid);
if (!lastnotetext) {
butt.setAttribute("disabled", "true");
butt.style.setProperty("opacity", ".5");
} else {
butt.setAttribute("title", lastnotetext);
butt.setAttribute("value", summarise(lastnotetext));
if (IS_TOUCH_SCREEN) {
onLongPress(butt, function(event) {
if (confirm("Do you want to remove this memory?\n\n" + event.target.getAttribute("title"))) {
forget(event.target.getAttribute("id").match(/(\d)$/)[1]);
}
});
}
butt.addEventListener("click", function(event) {
if (event[CONTROL_POMME.ctrl.key]) {
forget(event.target.getAttribute("id").match(/(\d)$/)[1]);
notetext.focus();
} else {
forceValue(notetext, this.getAttribute("title"));
if (!IS_TOUCH_SCREEN) {
notetext.focus();
}
if (event[CONTROL_POMME.shift.key]) {
sendEvent(submit_button, "click");
}
}
}); // onclick
}
buttons.appendChild(butt);
}
if (IS_TOUCH_SCREEN) {
buttons.appendChild(document.createElement("br"));
buttons.appendChild(document.createTextNode("long touch: remove ↗"));
}
if (!IS_MOBILE_DEVICE || !IS_TOUCH_SCREEN) {
buttons.appendChild(document.createTextNode(" ← " + CONTROL_POMME.shift.label + "click: submit / " + CONTROL_POMME.ctrl.label + "click: remove"));
}
notetext.parentNode.insertBefore(buttons, notetext);
let lastnotetext = localStorage.getItem(notetextStorage + "00");
if (save && !ON_EDIT_SEARCH_PAGE && !ON_EDIT_PAGE && lastnotetext && notetext.value == "") {
forceValue(notetext, lastnotetext);
}
}
if (submit_button !== null) {
submit_button.addEventListener("click", saveNote);
submit_button.insertBefore(document.createTextNode("🐘 "), submit_button.firstChild);
} else if (!ON_EDIT_SEARCH_PAGE) {
// alert("Error: ELEPHANT did not find submit button and cannot save edit note.");
}
}
function saveNote() {
if (notetext) {
var thisnotetext = notetext.value.replace(/\u00a0—\u00a0[\r\n]{1,2}Merging into oldest \[MBID\] \(['\d,\s←+]+\)\./g, "").trim(); // linked in mb_MERGE-HELPOR-2.user.js
var ls00 = localStorage.getItem(notetextStorage + "00");
if (save && thisnotetext !== ls00) {
if (ls00 !== "") {
// remove earlier (rightwards) duplicates
for (var idel = memories - 1; idel > 0; idel--) {
if (thisnotetext === localStorage.getItem(notetextStorage + "0" + idel)) {
forget(idel);
}
}
// insert new note at the left and shift everything rightwards
for (var isav = memories - 1; isav > 0; isav--) {
var prev = localStorage.getItem(notetextStorage + "0" + (isav - 1));
if (prev) {
localStorage.setItem(notetextStorage + "0" + isav, prev);
}
}
}
localStorage.setItem(notetextStorage + "00", thisnotetext);
}
}
}
function forget(memory_index) {
if (memory_index >= 0 && memory_index < memories) {
for (var mi = memory_index; mi < memories; mi++) {
var memory_button = document.querySelector("[id='" + notetextStorage + "0" + mi + "']");
var next_memory = localStorage.getItem(notetextStorage + "0" + (+mi + 1));
if (next_memory === null) {
next_memory = "n-" + (+mi + 1);
localStorage.removeItem(notetextStorage + "0" + mi);
memory_button.removeAttribute("title");
memory_button.setAttribute("disabled", "true");
memory_button.style.setProperty("opacity", ".5");
} else {
localStorage.setItem(notetextStorage + "0" + mi, next_memory);
memory_button.setAttribute("title", next_memory);
}
memory_button.setAttribute("value", summarise(next_memory));
}
} else {
alert("Error while asked to forget memory n-" + (+memory_index + 1));
}
}
function createButton(label, width) {
let butt = createTag("input", {a: {type: "button", value: label, tabindex: "-1", class: "styled-button"}, s: {display: "inline", padding: "2px", float: "none"}});
if (width) {
butt.style.setProperty("width", width);
}
return butt;
}
function createClearButton() {
let butt = createButton("×", "25px");
butt.addEventListener("click", function(event) {
forceValue(notetext, "");
if (event[CONTROL_POMME.shift.key]) {
sendEvent(submit_button, "click");
} else {
notetext.focus();
}
}); // onclick
if (IS_TOUCH_SCREEN) {
onLongPress(butt, function(event) {
forceValue(notetext, "");
sendEvent(submit_button, "click");
});
}
butt.style.setProperty("color", "red");
butt.style.setProperty("background-color", colours.warning);
butt.setAttribute("title", "clear edit note");
return butt;
}
function summarise(full_edit_note) {
return full_edit_note.replace(/(http:\/\/|https:\/\/|www\.|[\n\r])/gi, "").substr(0, 6);
}
function waitForElements(selector, callback) {
var waitForElements_interval_id = setInterval(function() {
var elements = document.querySelectorAll(selector);
if (elements.length > 0) {
clearInterval(waitForElements_interval_id);
callback(elements);
}
}, 123);
}
function onLongPress(element, callback) {
// https://stackoverflow.com/a/60207895/2236179
let timer;
element.addEventListener("touchstart", function(event) {
timer = setTimeout(function() {
timer = null;
callback(event);
}, 500);
});
function cancel() {
clearTimeout(timer);
}
element.addEventListener("touchend", cancel);
element.addEventListener("touchcancel", cancel);
element.addEventListener("touchmove", cancel);
}