87 lines
2.4 KiB
TypeScript
87 lines
2.4 KiB
TypeScript
import crypto from "crypto";
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import type { NextApiRequest, NextApiResponse } from "next";
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import { CAL_URL, WEBAPP_URL } from "@calcom/lib/constants";
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import { getPlaceholderAvatar } from "@calcom/lib/getPlaceholderAvatar";
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import prisma from "@calcom/prisma";
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import { defaultAvatarSrc } from "@lib/profile";
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export default async function handler(req: NextApiRequest, res: NextApiResponse) {
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// const username = req.url?.substring(1, req.url.lastIndexOf("/"));
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const username = req.query.username as string;
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const teamname = req.query.teamname as string;
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let identity;
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let linksToThisRoute = false;
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if (username) {
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const user = await prisma.user.findUnique({
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where: {
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username: username,
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},
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select: {
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avatar: true,
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email: true,
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},
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});
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identity = {
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name: username,
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email: user?.email,
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avatar: user?.avatar,
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};
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linksToThisRoute =
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identity.avatar === `${CAL_URL}/${username}/avatar.png` ||
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identity.avatar === `${WEBAPP_URL}/${username}/avatar.png`;
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} else if (teamname) {
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const team = await prisma.team.findUnique({
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where: {
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slug: teamname,
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},
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select: {
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logo: true,
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},
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});
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identity = {
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name: teamname,
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shouldDefaultBeNameBased: true,
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avatar: team?.logo,
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};
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linksToThisRoute =
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identity.avatar === `${CAL_URL}/team/${teamname}/avatar.png` ||
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identity.avatar === `${WEBAPP_URL}/team/${teamname}/avatar.png`;
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}
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const emailMd5 = crypto
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.createHash("md5")
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.update((identity?.email as string) || "guest@example.com")
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.digest("hex");
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const img = identity?.avatar;
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// If image isn't set or links to this route itself, use default avatar
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if (!img || linksToThisRoute) {
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let defaultSrc = defaultAvatarSrc({ md5: emailMd5 });
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if (identity?.shouldDefaultBeNameBased) {
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defaultSrc = getPlaceholderAvatar(null, identity.name);
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}
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res.writeHead(302, {
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Location: defaultSrc,
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});
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res.end();
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} else if (!img.includes("data:image")) {
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res.writeHead(302, {
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Location: img,
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});
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res.end();
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} else {
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const decoded = img
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.toString()
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.replace("data:image/png;base64,", "")
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.replace("data:image/jpeg;base64,", "");
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const imageResp = Buffer.from(decoded, "base64");
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res.writeHead(200, {
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"Content-Type": "image/png",
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"Content-Length": imageResp.length,
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});
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res.end(imageResp);
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}
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}
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