5.3.2: link sharing and nanoid

- you can now share video links directly from cobalt!
- cobalt is now using nanoid for stream ids instead of giant sha256 hashes
- one more fix to address the copy animation, this time on pc
This commit is contained in:
wukko 2023-04-08 22:55:44 +06:00
parent 307da3dce4
commit 68703ae300
8 changed files with 38 additions and 18 deletions

View file

@ -43,8 +43,8 @@ Content live render streaming endpoint.<br>
### Request Query Variables
| key | variables | description |
|:----|:-----------------|:-------------------------------------------------------------------------------------------------------------------------------|
| p | ``1`` | Used for checking the rate limit. |
| t | Stream token | Unique stream identificator which is used for retrieving cached stream info data. |
| p | ``1`` | Used for probing the rate limit. |
| t | Stream token | Unique stream ID. Used for retrieving cached stream info data. |
| h | HMAC | Hashed combination of: (hashed) ip address, stream token, expiry timestamp, and service name. Used for verification of stream. |
| e | Expiry timestamp | |

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@ -1,7 +1,7 @@
{
"name": "cobalt",
"description": "save what you love",
"version": "5.3.1",
"version": "5.3.2",
"author": "wukko",
"exports": "./src/cobalt.js",
"type": "module",
@ -30,6 +30,7 @@
"express-rate-limit": "^6.3.0",
"ffmpeg-static": "^5.1.0",
"got": "^12.1.0",
"nanoid": "^4.0.2",
"node-cache": "^5.1.2",
"url-pattern": "1.0.3",
"xml-js": "^1.6.11",

View file

@ -147,8 +147,10 @@ button:active,
background: var(--accent-press);
cursor: pointer;
}
.switch.text-backdrop,
.switch.text-backdrop:hover,
.switch.text-backdrop:active,
.text-to-copy.text-backdrop,
.text-to-copy.text-backdrop:hover,
.text-to-copy.text-backdrop:active {
background: var(--accent);
@ -648,7 +650,13 @@ input[type="checkbox"] {
-webkit-user-select: text;
}
.expanded .collapse-body {
display: block
display: block;
}
#download-switcher .switches {
gap: var(--gap);
}
#pd-share {
display: none;
}
/* adapt the page according to screen size */
@media screen and (min-width: 2300px) {

View file

@ -91,6 +91,9 @@ function copy(id, data) {
setTimeout(() => { e.classList.remove("text-backdrop") }, 600);
data ? navigator.clipboard.writeText(data) : navigator.clipboard.writeText(e.innerText);
}
async function share(url) {
try { await navigator.share({url: url}) } catch (e) {}
}
function detectColorScheme() {
let theme = "auto";
let localTheme = sGet("theme");
@ -174,6 +177,8 @@ function popup(type, action, text) {
case "download":
eid("pd-download").href = text;
eid("pd-copy").setAttribute("onClick", `copy('pd-copy', '${text}')`);
eid("pd-share").setAttribute("onClick", `share('${text}')`);
if (navigator.canShare) eid("pd-share").style.display = "flex";
break;
case "picker":
switch (text.type) {

View file

@ -52,7 +52,7 @@
"DownloadPopupWayToSave": "pick a way to save",
"ClickToCopy": "press to copy",
"Download": "download",
"CopyURL": "copy url",
"CopyURL": "copy",
"AboutTab": "about",
"ChangelogTab": "changelog",
"DonationsTab": "donations",
@ -117,6 +117,7 @@
"SettingsDubDefault": "original",
"SettingsDubAuto": "auto",
"SettingsVimeoPrefer": "vimeo downloads type",
"SettingsVimeoPreferDescription": "progressive: direct file link to vimeo's cdn. max quality is 1080p.\ndash: video and audio are merged by {appName} into one file. max quality is 4k.\n\npick \"progressive\" if you want best editor/player/social media compatibility. if progressive download isn't available, dash is used instead."
"SettingsVimeoPreferDescription": "progressive: direct file link to vimeo's cdn. max quality is 1080p.\ndash: video and audio are merged by {appName} into one file. max quality is 4k.\n\npick \"progressive\" if you want best editor/player/social media compatibility. if progressive download isn't available, dash is used instead.",
"ShareURL": "share"
}
}

View file

@ -52,7 +52,7 @@
"DownloadPopupWayToSave": "выбери, как сохранить",
"ClickToCopy": "нажми, чтобы скопировать",
"Download": "скачать",
"CopyURL": "скопировать ссылку",
"CopyURL": "скопировать",
"AboutTab": "о {appName}",
"ChangelogTab": "изменения",
"DonationsTab": "донаты",
@ -117,6 +117,7 @@
"SettingsDubDefault": "оригинал",
"SettingsDubAuto": "авто",
"SettingsVimeoPrefer": "тип загрузок с vimeo",
"SettingsVimeoPreferDescription": "progressive: прямая ссылка на файл с сервера vimeo. максимальное качество: 1080p.\ndash: {appName} совмещает видео и аудио в один файл. максимальное качество: 4k.\n\nвыбирай \"progressive\", если тебе нужна наилучшая совместимость с плеерами/редакторами/соцсетями. если \"progressive\" файл недоступен, {appName} скачает \"dash\"."
"SettingsVimeoPreferDescription": "progressive: прямая ссылка на файл с сервера vimeo. максимальное качество: 1080p.\ndash: {appName} совмещает видео и аудио в один файл. максимальное качество: 4k.\n\nвыбирай \"progressive\", если тебе нужна наилучшая совместимость с плеерами/редакторами/соцсетями. если \"progressive\" файл недоступен, {appName} скачает \"dash\".",
"ShareURL": "поделиться"
}
}

View file

@ -333,7 +333,8 @@ export default function(obj) {
name: "download",
subtitle: t('DownloadPopupWayToSave'),
explanation: `${!isIOS ? t('DownloadPopupDescription') : t('DownloadPopupDescriptionIOS')}`,
items: `<a id="pd-download" class="switch full space-right" target="_blank" href="/">${t('Download')}</a>
items: `<a id="pd-download" class="switch full" target="_blank" href="/">${t('Download')}</a>
<div id="pd-share" class="switch full">${t('ShareURL')}</div>
<div id="pd-copy" class="switch full">${t('CopyURL')}</div>`
})
})}

View file

@ -1,4 +1,5 @@
import NodeCache from "node-cache";
import { nanoid } from 'nanoid';
import { sha256 } from "../sub/crypto.js";
import { streamLifespan } from "../config.js";
@ -11,9 +12,9 @@ streamCache.on("expired", (key) => {
});
export function createStream(obj) {
let streamID = sha256(`${obj.ip},${obj.service},${obj.filename},${obj.audioFormat},${obj.mute}`, salt),
let streamID = nanoid(),
exp = Math.floor(new Date().getTime()) + streamLifespan,
ghmac = sha256(`${streamID},${obj.service},${obj.ip},${exp}`, salt);
ghmac = sha256(`${streamID},${obj.ip},${obj.service},${exp}`, salt);
if (!streamCache.has(streamID)) {
streamCache.set(streamID, {
@ -42,13 +43,15 @@ export function createStream(obj) {
export function verifyStream(ip, id, hmac, exp) {
try {
let streamInfo = streamCache.get(id);
if (!streamInfo) return { error: 'this stream token does not exist', status: 400 };
if (id.length === 21) {
let streamInfo = streamCache.get(id);
if (!streamInfo) return { error: 'this stream token does not exist', status: 400 };
let ghmac = sha256(`${id},${streamInfo.service},${ip},${exp}`, salt);
if (String(hmac) === ghmac && String(exp) === String(streamInfo.exp) && ghmac === String(streamInfo.hmac)
&& String(ip) === streamInfo.ip && Number(exp) > Math.floor(new Date().getTime())) {
return streamInfo;
let ghmac = sha256(`${id},${ip},${streamInfo.service},${exp}`, salt);
if (String(hmac) === ghmac && String(exp) === String(streamInfo.exp) && ghmac === String(streamInfo.hmac)
&& String(ip) === streamInfo.ip && Number(exp) > Math.floor(new Date().getTime())) {
return streamInfo;
}
}
return { error: 'Unauthorized', status: 401 };
} catch (e) {