111 lines
3.1 KiB
JavaScript
111 lines
3.1 KiB
JavaScript
/**
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* @swagger
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* /api/documents/download/{id}:
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* get:
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* tags:
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* - Documents
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* description: Get document
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* parameters:
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* - name: id
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* in: path
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* description: iShare ID
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* type: string
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* required: true
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* default: A41567436
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* - name: hash
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* in: query
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* description: Hash string
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* default: e0a1c9cd2817826a25bca67e60b807eae747cbed769e3ec42cf997541c32be71
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* responses:
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* 200:
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* description: Success
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*/
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import axios from "axios";
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import CryptoJS from "crypto-js";
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import { getToken, consoleLogger } from "../../../../actions";
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const WORDKEY = process.env.HASHKEY;
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const accessTokenEndpoint = process.env.ACCESS_TOKEN_ENDPOINT;
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const tenantId = process.env.TENANT;
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const WEBAPI_URL =
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process.env.RELAY_ROOT ||
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"https://dev-pedw-ns.servicebus.windows.net/dev-pedw-hc/";
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const hashAPIPath = (queryPath) => {
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var hashlink = CryptoJS.HmacSHA256(
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queryPath,
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CryptoJS.enc.Hex.parse(WORDKEY)
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);
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hashlink = hashlink.toString(CryptoJS.enc.Hex);
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//return "&hash=" + hashlink;
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return (queryPath.indexOf("?") > -1 ? "&hash=" : "?hash=") + hashlink;
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};
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const azureHeadersPaged = (access_token) => {
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return {
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headers: {
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"OData-MaxVersion": "4.0",
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"OData-Version": "4.0",
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"Accept": "application/json;odata.metadata=none",
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"Prefer":
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'odata.include-annotations="*",return=representation, odata.maxpagesize=10',
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"Content-Type": "application/json",
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"Authorization": "Bearer " + access_token,
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},
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};
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};
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export default async function ApiProxy(req, res) {
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var token = await getToken();
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var docRef = req.query;
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var queryUrl = "documents/download/" + docRef.id + "?hash=" + docRef.hash;
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const configDocument = (access_token) => {
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return {
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headers: {
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"OData-MaxVersion": "4.0",
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"OData-Version": "4.0",
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"Accept": "application/json",
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"Prefer": 'odata.include-annotations="*",return=representation',
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"Content-Type": "application/json",
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"Authorization": "Bearer " + access_token,
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},
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responseType: "arraybuffer",
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};
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};
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return axios
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.get(
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WEBAPI_URL + queryUrl, // + hashAPIPath(queryUrl),
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configDocument(token.access_token)
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)
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.then((response) => {
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const bytes = response.data.byteLength;
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console.log(bytes);
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res.setHeader(
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"content-disposition",
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"attachment; filename=" +
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response.headers["content-disposition"].split(
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"filename="
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)[1]
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);
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return res.status(200).send(response.data);
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})
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.then(() => {
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console.log("has downloaded");
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return "downloadComplete";
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})
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.catch((err) => {
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console.log(consoleLogger(err));
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res.status(400).json(err);
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});
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}
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