Merge branch '10-implement-device-finger-print' into 'master'

Resolve "Implement Device Finger Print"

Closes #10

See merge request !8

javascript/src/iframe/wopiapi-iframe.js

@@ -2,21 +2,21 @@ const axios = require('axios');
 
 function WopiAPI() {}
 
-WopiAPI.prototype.getPassports = function(fileID) {
+WopiAPI.prototype.getPassports = function (fileID) {
   const requestConfig = {
     headers: {
-      'publicKey': viamApi.getConfig().headers.publicKey,
-      'uuid': viamApi.getConfig().headers.uuid,
-      'token': viamApi.getConfig().headers.token,
-      'fileID': fileID
+      publicKey: window.viamApi.getConfig().headers.publicKey,
+      uuid: window.viamApi.getConfig().headers.uuid,
+      token: window.viamApi.getConfig().headers.token,
+      deviceHash: window.viamApi.getConfig().headers.deviceHash,
+      userAgent: window.viamApi.getConfig().headers.userAgent,
+      fileID
     }
   };
 
   const [protocol, host] = window.API_HOST.split(':');
 
   const url = `${protocol}${host}${window.WOPI_URI_PREFIX}/getPassports`;
-  // TODO: remove console log
-  console.log('Wopi', url);
   return axios.post(url, {}, requestConfig);
 };
 

javascript/src/utilities/appUtility.js

+import { getCrypto } from 'pkijs';
+
+export const createDeviceHash = async (publicKey) => {
+  try {
+    const stringToEncode = publicKey + navigator.userAgent;
+    const crypto = getCrypto();
+    const buffer = new window.TextEncoder("utf-8").encode(stringToEncode);
+    return window.btoa(await crypto.digest({ name: "SHA-1" }, buffer));
+  } catch (error) {
+    console.warn(error); // eslint-disable-line no-console
+  }
+};

main.go

@@ -73,18 +73,23 @@ func buildViamAPI() string {
 		"        headers: {\n" +
 		"            'publicKey': '',\n" +
 		"            'uuid': '',\n" +
+		"            'deviceHash': '',\n" +
+		"            'userAgent': '',\n" +
 		"            'token': ''\n" +
 		"        }\n" +
 		"    }\n" +
 		"}\n\n"
 
-	result += "ViamAPI.prototype.setSessionData = function(uuid, token) {\n" +
-		"    this.config.headers.uuid = \" \" + uuid;\n" +
-		"    this.config.headers.token = \" \" + token;\n" +
+
+	result += "ViamAPI.prototype.setSessionData = function(uuid, token, deviceHash, userAgent) {\n" +
+		"    this.config.headers.uuid = uuid;\n" +
+		"    this.config.headers.token = token;\n" +
+		"    this.config.headers.deviceHash = deviceHash;\n" +
+		"    this.config.headers.userAgent = userAgent;\n" +
 		"};\n\n"
 
 	result += "ViamAPI.prototype.setIdentity = function(authenticationPublicKey) {\n" +
-		"    this.config.headers.publicKey = \" \" + window.btoa(authenticationPublicKey);\n" +
+		"    this.config.headers.publicKey = window.btoa(authenticationPublicKey);\n" +
 		"};\n\n"
 
 	result += "ViamAPI.prototype.getConfig = function() {\n" +