mirror of
https://github.com/mollersuite/monofile.git
synced 2024-11-21 13:36:25 -08:00
refactor: 🚚 Move preview to new file
This commit is contained in:
Jack W.
parent
b135dc79ea
commit
b71963a491
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@ -6,15 +6,15 @@ import bytes from "bytes"
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import ServeError from "./lib/errors"
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import Files from "./lib/files"
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import * as auth from "./lib/auth"
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import * as Accounts from "./lib/accounts"
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import { getAccount } from "./lib/middleware"
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import APIRouter from "./routes/api"
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import preview from "./preview"
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require("dotenv").config()
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let pkg = require(`${process.cwd()}/package.json`)
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const pkg = require(`${process.cwd()}/package.json`)
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let app = express()
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let config = require(`${process.cwd()}/config.json`)
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@ -79,111 +79,7 @@ app.get("/", function (req, res) {
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// serve download page
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app.get("/download/:fileId", getAccount, (req, res) => {
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let acc = res.locals.acc as Accounts.Account
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if (files.getFilePointer(req.params.fileId)) {
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let file = files.getFilePointer(req.params.fileId)
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if (file.visibility == "private" && acc?.id != file.owner) {
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ServeError(res, 403, "you do not own this file")
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return
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}
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fs.readFile(process.cwd() + "/pages/download.html", (err, buf) => {
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let fileOwner = file.owner
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? Accounts.getFromId(file.owner)
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: undefined
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if (err) {
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res.sendStatus(500)
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console.log(err)
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return
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}
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res.send(
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buf
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.toString()
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.replaceAll("$FileId", req.params.fileId)
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.replaceAll("$Version", pkg.version)
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.replaceAll(
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"$FileSize",
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file.sizeInBytes
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? bytes(file.sizeInBytes)
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: "[File size unknown]"
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)
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.replaceAll(
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"$FileName",
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file.filename
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.replaceAll("&", "&")
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.replaceAll("<", "<")
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.replaceAll(">", ">")
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)
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.replace(
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"<!--metaTags-->",
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(file.mime.startsWith("image/")
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? `<meta name="og:image" content="https://${req.headers.host}/file/${req.params.fileId}" />`
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: file.mime.startsWith("video/")
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? `<meta property="og:video:url" content="https://${
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req.headers.host
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}/cpt/${req.params.fileId}/video.${
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file.mime.split("/")[1] == "quicktime"
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? "mov"
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: file.mime.split("/")[1]
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}" />
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<meta property="og:video:secure_url" content="https://${
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req.headers.host
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}/cpt/${req.params.fileId}/video.${
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file.mime.split("/")[1] == "quicktime"
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? "mov"
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: file.mime.split("/")[1]
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}" />
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<meta property="og:type" content="video.other">
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<!-- honestly probably good enough for now -->
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<meta property="twitter:image" content="0">` +
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// quick lazy fix as a fallback
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// maybe i'll improve this later, but probably not.
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((file.sizeInBytes || 0) >= 26214400
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? `
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<meta property="og:video:width" content="1280">
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<meta property="og:video:height" content="720">`
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: "")
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: "") +
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(fileOwner?.embed?.largeImage &&
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file.visibility != "anonymous" &&
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file.mime.startsWith("image/")
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? `<meta name="twitter:card" content="summary_large_image">`
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: "") +
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`\n<meta name="theme-color" content="${
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fileOwner?.embed?.color &&
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file.visibility != "anonymous" &&
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(req.headers["user-agent"] || "").includes(
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"Discordbot"
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)
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? `#${fileOwner.embed.color}`
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: "rgb(30, 33, 36)"
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}">`
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)
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.replace(
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"<!--preview-->",
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file.mime.startsWith("image/")
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? `<div style="min-height:10px"></div><img src="/file/${req.params.fileId}" />`
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: file.mime.startsWith("video/")
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? `<div style="min-height:10px"></div><video src="/file/${req.params.fileId}" controls></video>`
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: file.mime.startsWith("audio/")
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? `<div style="min-height:10px"></div><audio src="/file/${req.params.fileId}" controls></audio>`
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: ""
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)
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.replaceAll(
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"$Uploader",
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!file.owner || file.visibility == "anonymous"
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? "Anonymous"
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: `@${fileOwner?.username || "Deleted User"}`
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)
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)
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})
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} else {
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ServeError(res, 404, "file not found")
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}
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})
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app.get("/download/:fileId", getAccount, preview(files))
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/*
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routes should be in this order:
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109
src/server/preview.ts
Normal file
109
src/server/preview.ts
Normal file
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@ -0,0 +1,109 @@
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import fs from "fs/promises"
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import bytes from "bytes"
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import ServeError from "./lib/errors"
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import * as Accounts from "./lib/accounts"
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import type { Handler } from "express"
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import type Files from "./lib/files"
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const pkg = require(`${process.cwd()}/package.json`)
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export = (files: Files): Handler =>
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async (req, res) => {
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let acc = res.locals.acc as Accounts.Account
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const file = files.getFilePointer(req.params.fileId)
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if (file) {
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if (file.visibility == "private" && acc?.id != file.owner) {
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ServeError(res, 403, "you do not own this file")
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return
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}
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const template = await fs
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.readFile(process.cwd() + "/pages/download.html", "utf8")
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.catch(() => {
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throw res.sendStatus(500)
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})
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let fileOwner = file.owner
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? Accounts.getFromId(file.owner)
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: undefined
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res.send(
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template
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.replaceAll("$FileId", req.params.fileId)
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.replaceAll("$Version", pkg.version)
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.replaceAll(
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"$FileSize",
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file.sizeInBytes
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? bytes(file.sizeInBytes)
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: "[File size unknown]"
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)
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.replaceAll(
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"$FileName",
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file.filename
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.replaceAll("&", "&")
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.replaceAll("<", "<")
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.replaceAll(">", ">")
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)
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.replace(
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"<!--metaTags-->",
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(file.mime.startsWith("image/")
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? `<meta name="og:image" content="https://${req.headers.host}/file/${req.params.fileId}" />`
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: file.mime.startsWith("video/")
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? `<meta property="og:video:url" content="https://${
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req.headers.host
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}/cpt/${req.params.fileId}/video.${
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file.mime.split("/")[1] == "quicktime"
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? "mov"
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: file.mime.split("/")[1]
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}" />
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<meta property="og:video:secure_url" content="https://${
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req.headers.host
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}/cpt/${req.params.fileId}/video.${
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file.mime.split("/")[1] == "quicktime"
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? "mov"
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: file.mime.split("/")[1]
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}" />
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<meta property="og:type" content="video.other">
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<!-- honestly probably good enough for now -->
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<meta property="twitter:image" content="0">` +
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// quick lazy fix as a fallback
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// maybe i'll improve this later, but probably not.
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((file.sizeInBytes || 0) >= 26214400
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? `
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<meta property="og:video:width" content="1280">
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<meta property="og:video:height" content="720">`
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: "")
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: "") +
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(fileOwner?.embed?.largeImage &&
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file.visibility != "anonymous" &&
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file.mime.startsWith("image/")
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? `<meta name="twitter:card" content="summary_large_image">`
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: "") +
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`\n<meta name="theme-color" content="${
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fileOwner?.embed?.color &&
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file.visibility != "anonymous" &&
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(req.headers["user-agent"] || "").includes(
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"Discordbot"
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)
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? `#${fileOwner.embed.color}`
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: "rgb(30, 33, 36)"
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}">`
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)
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.replace(
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"<!--preview-->",
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file.mime.startsWith("image/")
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? `<div style="min-height:10px"></div><img src="/file/${req.params.fileId}" />`
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: file.mime.startsWith("video/")
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? `<div style="min-height:10px"></div><video src="/file/${req.params.fileId}" controls></video>`
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: file.mime.startsWith("audio/")
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? `<div style="min-height:10px"></div><audio src="/file/${req.params.fileId}" controls></audio>`
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: ""
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)
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.replaceAll(
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"$Uploader",
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!file.owner || file.visibility == "anonymous"
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? "Anonymous"
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: `@${fileOwner?.username || "Deleted User"}`
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)
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)
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} else {
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ServeError(res, 404, "file not found")
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}
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}
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