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Inject Game Review button on chess.com #16

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fa45fa6
Remove obsolete function isChessComVersion2
makaroni4 Aug 14, 2024
25532f5
Inject review button to chess.com
makaroni4 Aug 14, 2024
4d5f0e9
Clean up obsolete message param
makaroni4 Aug 14, 2024
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42 changes: 41 additions & 1 deletion ext/css/getpgn.css
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Original file line number Diff line number Diff line change
Expand Up @@ -16,4 +16,44 @@
-webkit-box-shadow: 0px 0px 24px -1px rgba(56, 56, 56, 1);
-moz-box-shadow: 0px 0px 24px -1px rgba(56, 56, 56, 1);
box-shadow: 0px 0px 24px -1px rgba(56, 56, 56, 1);
}
}

.lichess-review-button {
display: inline-flex;
align-items: center;
justify-content: center;
padding: 14px 22px;
white-space: nowrap;

border-radius: 5px;
border: 0;
outline: none;

background-color: #33312e;

font-family: -apple-system, "system-ui", "Segoe UI", system-ui, Helvetica, Arial, sans-serif;
font-size: 16px;
font-weight: 600;
color: #949494;
}

.lichess-review-button:hover {
background-color: #44413b;
}

.lichess-review-button__icon {
width: 20px;
height: 20px;
display: block;
margin-right: 8px;
flex-shrink: 0;

background-image: url('chrome-extension://__MSG_@@extension_id__/icons/lichess_logo.svg');
background-size: contain;
background-repeat: no-repeat;
}

.lichess-review-button__text {
overflow: hidden;
text-overflow: ellipsis;
}
3 changes: 3 additions & 0 deletions ext/icons/lichess_logo.svg
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17 changes: 16 additions & 1 deletion ext/manifest.json
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Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,7 @@
"js/jquery-3.5.1.min.js",
"src/bg/analysis.js"
],
"matches": [
"matches": [
"https://*.lichess.org/paste"
]
},
Expand Down Expand Up @@ -67,5 +67,20 @@
},
"permissions": [
"activeTab"
],
"web_accessible_resources": [
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@makaroni4 makaroni4 Aug 14, 2024

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🔍 This is necessary to allow https://github.com/ZeroSharp/Chess.com_Analysis_Chrome_extension/pull/16/files#diff-2eef33af90ac05fc4e89de843350a3f3214e6d33f4a8686a3f547a075247fcedR51

{
"resources": [
"icons/lichess_logo.svg"
],
"matches": [
"https://www.chess.com/*",
"https://www.chessgames.com/*",
"https://chessgames.com/*",
"https://chess-db.com/*",
"https://chesstempo.com/*",
"https://old.chesstempo.com/*"
]
}
]
}
2 changes: 1 addition & 1 deletion ext/src/bg/analysis.js
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Original file line number Diff line number Diff line change
Expand Up @@ -3,4 +3,4 @@ chrome.runtime.onMessage.addListener(async function(pgn, sender, sendResponse){
$("input[name='analyse']").prop("checked", true);
$(".submit")[0].click();
sendResponse(undefined);
});
});
39 changes: 20 additions & 19 deletions ext/src/bg/background.js
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Original file line number Diff line number Diff line change
@@ -1,13 +1,3 @@
function isChessComVersion2(url) {
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@makaroni4 makaroni4 Aug 14, 2024

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🔍 An obsolete function 🧹

if (url.indexOf('livechess/game') >= 0) {
return true;
}
if (url.indexOf('live.chess.com') >= 0) {
return true;
}
return false;
}

function isChessGames(url) {
if (url.indexOf('chessgames.com') >= 0) {
return true;
Expand Down Expand Up @@ -47,13 +37,13 @@ function getGameId(url) {
if (refIndex >= 0) {
return url.slice(refIndex + 'game/daily/'.length);
}

// chesstempo.com
var refIndex = url.indexOf('chesstempo.com/gamedb/game/');
if (refIndex >= 0) {
return url.slice(refIndex + 'chesstempo.com/gamedb/game/'.length).split('/')[0];
}

// live chess.com game
refIndex = url.indexOf('#');
var ref = refIndex >= 0 ? url.slice(refIndex + 1) : '';
Expand All @@ -63,11 +53,11 @@ function getGameId(url) {
return '';
}

chrome.action.onClicked.addListener(async function(tab) {
async function runAnalysis(tab) {
var onDone = function(pgn) {
if (!pgn)
return;
if (tab.url.indexOf("live#a=") > -1 ||
if (tab.url.indexOf("live#a=") > -1 ||
(pgn.indexOf('[Result ') > -1 && pgn.indexOf('[Result "*"]') < 0) ||
(pgn.indexOf('[Result "*"]') > -1 && pgn.indexOf(' won on time') > -1)) // chess.com oddity where games can be lost on time but Result is not updated
{
Expand All @@ -91,24 +81,24 @@ chrome.action.onClicked.addListener(async function(tab) {
};
if (isChessGames(tab.url)) {
// chessgames.com
var gameId = getGameId(tab.url);
var gameId = getGameId(tab.url);
var results = await getPgn(tab.id, "chessGames", gameId);
onDone(results);
onDone(results);
} else if (isChessTempo(tab.url)) {
// chesstempo.com
var gameId = getGameId(tab.url);
var results = await getPgn(tab.id, "chessTempo", gameId);
onDone(results);
onDone(results);
} else if (isChessDB(tab.url)) {
// chess-db.com
var results = await getPgn(tab.id, "chessDB");
onDone(results);
onDone(results);
} else {
// chess.com
var results = await getPgn(tab.id, "chessCom");
onDone(results);
}
});
}

async function getPgn(tabId, site, ...args) {
return await chrome.tabs.sendMessage(tabId, {action: "getPgn", site, actionArgs: args});
Expand All @@ -119,3 +109,14 @@ async function notFinished(tabId, site, ...args)
return await chrome.tabs.sendMessage(tabId, {action: "notFinished", site, actionArgs: args});
}

// Here we handle click on the pinned extension icon
chrome.action.onClicked.addListener(async function(tab) {
await runAnalysis(tab);
});

// Here we handle click on the injected button
chrome.runtime.onMessage.addListener(async function(request, sender){
if (request.action === "openReview") {
await runAnalysis(sender.tab)
}
});
66 changes: 53 additions & 13 deletions ext/src/bg/getpgn.js
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Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@ chrome.runtime.onMessage.addListener((request, sender, sendResponse) => {
.then(sendResponse);
return true;
}

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@makaroni4 makaroni4 Aug 14, 2024

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🔍 Sorry about these changes, it's VS Code cleaning up trailing spaces 🧹

if (request.action !== "getPgn") {
return false;
}
Expand All @@ -24,12 +24,12 @@ chrome.runtime.onMessage.addListener((request, sender, sendResponse) => {
pgnFunc(...(request.actionArgs || []))
.then(sendResponse);

return true;
return true;
});


// chess.com
async function getCurrentPgn_chessCom() {
async function getCurrentPgn_chessCom() {
debuglog("getCurrentPgn_chessCom");

var pgn = await openShareDialog()
Expand Down Expand Up @@ -59,7 +59,7 @@ async function getCurrentPgn_chessGames(gameId) {
}

// chess-db.com
async function getCurrentPgn_chessDB() {
async function getCurrentPgn_chessDB() {
var pgn = null;
var pgnInput = $('input[name="pgn"]');
if (pgnInput)
Expand All @@ -71,7 +71,7 @@ async function getCurrentPgn_chessDB() {
}

// chessTempo.com
async function getCurrentPgn_chessTempo(gameId) {
async function getCurrentPgn_chessTempo(gameId) {
debuglog('getCurrentPgn_chessTempo(' + gameId + ')');
if (!gameId || gameId === '') {
// if the gameId is not defined, try to get it from the link
Expand All @@ -84,7 +84,7 @@ async function getCurrentPgn_chessTempo(gameId) {
debuglog("gameId = " + gameId);
}

var pgn = await $.ajax({
var pgn = await $.ajax({
url: $('form.ct-download-pgn-form')[0].action,
type: 'POST',
data : 'gameids=' + gameId,
Expand All @@ -101,7 +101,7 @@ async function getCurrentPgn_chessTempo(gameId) {
}

async function openPgnTab() {
debuglog("openPgnTab");
debuglog("openPgnTab");
var pgnDiv = document.querySelector('div.share-menu-tab-selector-component > div:nth-child(1)') ||
document.querySelector('div.alt-share-menu-tab.alt-share-menu-tab-image-component')

Expand All @@ -113,7 +113,7 @@ async function openPgnTab() {
document.querySelector(".icon-download");
if (!pgnTab) {
var headerElements = document.querySelectorAll(
".share-menu-dialog-component header *") || document;
".share-menu-dialog-component header *") || document;
pgnTab = Array.from(headerElements).filter(
(x) => x.textContent == "PGN")[0];
}
Expand All @@ -138,7 +138,7 @@ async function openShareDialog() {
document.querySelector("button[data-test='download']") ||
document.querySelector("#shareMenuButton") ||
document.querySelector(".icon-font-chess.share.icon-font-primary") ||
document.querySelector(".icon-font-chess.share") ||
document.querySelector(".icon-font-chess.share") ||
document.querySelector(".icon-share");
if (shareButton) {
return new Promise((resolve, reject) => {
Expand All @@ -159,7 +159,7 @@ function closeShareDialog() {
document.querySelector(".icon-font-chess.x.icon-font-primary") ||
document.querySelector(".icon-font-chess.x.icon-font-secondary") ||
document.querySelector(".icon-font-chess.x.ui_outside-close-icon") ||
document.querySelector("#chessboard_ShareMenuGlobalDialogCloseButton")
document.querySelector("#chessboard_ShareMenuGlobalDialogCloseButton")
if (closeButton) {
closeButton.click();
} else
Expand All @@ -169,7 +169,7 @@ function closeShareDialog() {
}

async function copyPgn() {
debuglog("copyPgn");
debuglog("copyPgn");

var pgnDiv = document.querySelector('div.alt-share-menu-tab.alt-share-menu-tab-gif-component') ||
document.querySelector('div.alt-share-menu-tab.alt-share-menu-tab-image-component')
Expand Down Expand Up @@ -197,7 +197,7 @@ async function copyPgn() {
debuglog("could not find disable analysis radio button!");
}

var textarea =
var textarea =
document.querySelector("#live_ShareMenuPgnContentTextareaId") ||
document.querySelector("textarea[name=pgn]") ||
document.querySelector(".form-textarea-component.pgn-download-textarea") ||
Expand All @@ -221,10 +221,50 @@ async function popuptoast(message) {
return Promise.resolve();
}

function debuglog(message)
function debuglog(message)
{
var logDebugMessages = false;
if (logDebugMessages) {
console.log(message);
}
}

function injectButton(buttonsContainer) {
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@makaroni4 makaroni4 Aug 14, 2024

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🔍 Does this logic deserver its own file?

if(buttonsContainer.querySelector(".lichess-review-button")) {
return;
}

var button = document.createElement("button");
button.innerHTML = `
<span class="lichess-review-button__icon"></span>
<span class="lichess-review-button__text">Game Review</span>
`
button.className = "lichess-review-button";

button.onclick = function() {
chrome.runtime.sendMessage(chrome.runtime.id, {
action: "openReview"
})
};

buttonsContainer.appendChild(button);
}

function observeDOM() {
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(mutation) {
var buttonsContainer = document.querySelector(".game-review-buttons-component");

if (buttonsContainer) {
injectButton(buttonsContainer);
observer.disconnect();
}
});
});

observer.observe(document.body, { childList: true, subtree: true });
}

if (window.location.origin === "https://www.chess.com") {
observeDOM()
}