TheLanc3/YoutubeDL-Material
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If multiple videos exist in one URL, a playlist will be auto generated

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Removed tomp3 and tomp4 routes, replaced with /downloadFile

Simplified category->playlist conversion

Simplified playlist creation

Simplified file deletion

Playlist duration calculation is now done on the backend (categories uses this now too)

removeIDFromArchive moved from subscriptions->utils

Added plumbing to support type agnostic playlists
This commit is contained in:
Isaac Abadi
2021-05-30 00:39:00 -06:00
parent e2c31319cf
commit 4ea239170e
15 changed files with 381 additions and 600 deletions
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30
backend/subscriptions.js
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@@ -243,7 +243,7 @@ async function deleteSubscriptionFile(sub, file, deleteForever, file_uid = null,
const archive_path = path.join(sub.archive, 'archive.txt')
// if archive exists, remove line with video ID
if (await fs.pathExists(archive_path)) {
await removeIDFromArchive(archive_path, retrievedID);
utils.removeIDFromArchive(archive_path, retrievedID);
}
}
return true;
@@ -597,33 +597,6 @@ function getAppendedBasePath(sub, base_path) {
return path.join(base_path, (sub.isPlaylist ? 'playlists/' : 'channels/'), sub.name);
}
async function removeIDFromArchive(archive_path, id) {
let data = await fs.readFile(archive_path, {encoding: 'utf-8'});
if (!data) {
logger.error('Archive could not be found.');
return;
}
let dataArray = data.split('\n'); // convert file data in an array
const searchKeyword = id; // we are looking for a line, contains, key word id in the file
let lastIndex = -1; // let say, we have not found the keyword
for (let index=0; index<dataArray.length; index++) {
if (dataArray[index].includes(searchKeyword)) { // check if a line contains the id keyword
lastIndex = index; // found a line includes a id keyword
break;
}
}
const line = dataArray.splice(lastIndex, 1); // remove the keyword id from the data Array
// UPDATE FILE WITH NEW DATA
const updatedData = dataArray.join('\n');
await fs.writeFile(archive_path, updatedData);
if (line) return line;
if (err) throw err;
}
module.exports = {
getSubscription : getSubscription,
getSubscriptionByName : getSubscriptionByName,
@@ -634,7 +607,6 @@ module.exports = {
unsubscribe : unsubscribe,
deleteSubscriptionFile : deleteSubscriptionFile,
getVideosForSub : getVideosForSub,
removeIDFromArchive : removeIDFromArchive,
setLogger : setLogger,
initialize : initialize,
updateSubscriptionPropertyMultiple : updateSubscriptionPropertyMultiple