63 lines
1.6 KiB
JavaScript
63 lines
1.6 KiB
JavaScript
import { downloadFile } from "../../../actions/azurestorage";
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import nextConnect from "next-connect";
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import { hashAPIPath } from "../../../actions";
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import middleware from "../middleware/middleware";
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const WORDKEY = process.env.HASHKEY;
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const ApiProxy = nextConnect();
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ApiProxy.use(middleware);
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ApiProxy.get(async (req, res) => {
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var containerName = req.query.container;
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var casefolderID = req.query.casefolderID;
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var blobName = req.query.blobname;
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var checkHash = req.query.hash;
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var checkquerypath =
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"/api/file/downloadblob?container=" +
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containerName +
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"&casefolderID=" +
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casefolderID +
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"&blobname=" +
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blobName.trim();
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if (hashAPIPath(checkquerypath) == "&hash=" + checkHash) {
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const downloaded = await downloadFile(
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containerName,
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casefolderID + "/files/" + decodeURI(blobName)
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);
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res.setHeader(
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"content-disposition",
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"attachment; filename=" + decodeURI(blobName)
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);
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return res.status(200).send(downloaded);
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} else {
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return res.status(400).json();
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}
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});
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async function streamToBuffer(readableStream) {
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return new Promise((resolve, reject) => {
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const chunks = [];
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readableStream.on("data", (data) => {
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chunks.push(data instanceof Buffer ? data : Buffer.from(data));
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});
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readableStream.on("end", () => {
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resolve(Buffer.concat(chunks));
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});
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readableStream.on("error", reject);
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});
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}
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export const config = {
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api: {
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bodyParser: false,
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},
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};
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export default ApiProxy;
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