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implement checkVideoExists

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Simon 2023-08-24 21:20:15 +07:00
parent 10ecdaee23
commit 004067a1f7
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2 changed files with 34 additions and 4 deletions
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10
extension/background.js
View File

@ -135,6 +135,13 @@ async function subscribe(url) {
);
}
async function videoExists(id) {
const path = `api/video/${id}/`;
let response = await sendGet(path);
console.log(response);
return Boolean(response.data);
}
async function cookieStr(cookieLines) {
const path = 'api/cookie/';
let payload = {
@ -216,6 +223,9 @@ function handleMessage(request, sender, sendResponse) {
case 'subscribe': {
return await subscribe(request.url);
}
case 'videoExists': {
return await videoExists(request.videoId);
}
default: {
let err = new Error(`unknown message type ${JSON.stringify(request.type)}`);
console.log(err);

28
extension/script.js
View File

@ -111,6 +111,8 @@ viewBox="0 0 500 500" style="enable-background:new 0 0 500 500;" xml:space="pres
</g>
</svg>`;
const defaultIcon = `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><title>minus-thick</title><path d="M20 14H4V10H20" /></svg>`;
function buildButtonDiv() {
let buttonDiv = document.createElement('div');
buttonDiv.setAttribute('id', 'ta-channel-button');
@ -284,6 +286,7 @@ function processTitle(titleContainer) {
titleContainer.addEventListener('mouseover', () => {
const taButton = titleContainer.querySelector('.ta-button');
if (!taButton) return;
if (!taButton.isChecked) checkVideoExists(taButton);
taButton.style.opacity = 1;
});
@ -294,6 +297,26 @@ function processTitle(titleContainer) {
});
}
function checkVideoExists(taButton) {
function handleResponse(message) {
let buttonSpan = taButton.querySelector('span');
if (message) {
buttonSpan.innerHTML = checkmarkIcon;
} else {
buttonSpan.innerHTML = downloadIcon;
}
taButton.isChecked = true;
}
function handleError() {
console.log('error');
}
let videoId = taButton.dataset.id;
let message = { type: 'videoExists', videoId };
let sending = sendMessage(message);
sending.then(handleResponse, handleError);
}
function buildVideoButton(titleContainer) {
let href = getNearestLink(titleContainer);
const dlButton = document.createElement('a');
@ -323,7 +346,7 @@ function buildVideoButton(titleContainer) {
});
let dlIcon = document.createElement('span');
dlIcon.innerHTML = downloadIcon;
dlIcon.innerHTML = defaultIcon;
Object.assign(dlIcon.style, {
filter: 'invert()',
width: '18px',
@ -375,9 +398,6 @@ function buttonSuccess(button) {
}, 2000);
} else {
buttonSpan.innerHTML = checkmarkIcon;
setTimeout(() => {
buttonSpan.innerHTML = downloadIcon;
}, 2000);
}
}