viamapi-iframe.js

import "../lib/textencoder.polyfill";
import { parseSMIME, prepareVCardParts } from "../utilities/emailUtilities";
import {
  stringToUtf8ByteArray,
  utf8ByteArrayToString,
  stringToUtf8Base64,
  utf8Base64ToString,
  base64ToByteArray,
  byteArrayToBase64
} from "../utilities/stringUtilities";
import { extractMessageID } from "../helpers/mailparser";

const QRCode = require("qrcode");
const Penpal = require("penpal").default;

import {
  createDeviceHash,
  destroyIdentityFromLocalStorage,
  encodeResponse,
  listIdentitiesFromLocalStorage,
  makeid
} from "../utilities/appUtility";
import { LOGIN_MODES } from "../constants/authentication";
import {
  CertificateData,
  ImageData,
  createOneTimePassportCertificate,
  createPassportCertificate,
  decryptMessage,
  encryptMessage,
  parseCertificate,
  signEmail,
  verifySMIME
} from "../utilities/signingUtilities";
import { signPdf } from "../utilities/pdfUtilities";
import CryptoData from "../CryptoData";
import Identity from "../Identity";
import {
  STATUS_DEVICE_REVOKED,
  STATUS_USER_NOT_ACTIVATED,
  STATUS_USER_BLOCKED
} from "../constants/statuses";
import generateQrCode from "../utilities/generateQrCode";

const penpalMethods = require("../../temp/penpal-methods").default;
const WopiAPI = require("./wopiapi-iframe");
const CollaboraAPI = require("./collaboraapi-iframe");
const ViamAPI = require("../../temp/viamapi");

const identityColors = ["#994392", "#cb0767", "#e51d31", "#ec671b", "#fab610"];

function getNextColor() {
  let colorIndex = localStorage.getItem("colorIndex");
  if (colorIndex == null || colorIndex === "") {
    colorIndex = 0;
  }

  const color = identityColors[colorIndex];

  colorIndex++;

  colorIndex = colorIndex % identityColors.length;

  localStorage.setItem("colorIndex", colorIndex);

  return color;
}

function setKeyForUUID(uuid, key) {
  const storedIdentityForUuid = localStorage.getItem("keyperuuid/" + uuid);
  if (
    storedIdentityForUuid !== key &&
    storedIdentityForUuid != null &&
    storedIdentityForUuid !== ""
  ) {
    destroyIdentityFromLocalStorage(storedIdentityForUuid);
  }

  localStorage.setItem("keyperuuid/" + uuid, key);
}

function getColorForIdentity(key) {
  let storedColor = localStorage.getItem("colors/" + key);

  if (storedColor == null || storedColor === "") {
    storedColor = getNextColor();
    localStorage.setItem("colors/" + key, storedColor);
  }

  return storedColor;
}

function setIdentityInLocalStorage(identityToStore, extendKey = true) {
  let pinCode = identityToStore.pinCode;
  const serializedIdentity = JSON.stringify(identityToStore);
  const key = identityToStore.authentication.publicKey;

  if (pinCode == null || pinCode === "") {
    pinCode = getPincode(key);
  }

  if (pinCode == null || pinCode === "") {
    return null;
  }

  return encryptMessage(serializedIdentity, pinCode, "identity").then(
    encryptedIdentity => {
      let success = true;
      if (extendKey === true) {
        success = extendPinCodeTtl(key, pinCode);
      }
      if (success === true) {
        localStorage.setItem(key, encryptedIdentity);
        const serializedIdentitiesList = localStorage.getItem("identities");
        const identities = JSON.parse(serializedIdentitiesList);
        identities[key] = true;

        localStorage.setItem("identities", JSON.stringify(identities));
      } else {
        console.log("Can not extend pincode ttl");
      }
    }
  );
}

function getProfileData(identity) {
  return new Penpal.Promise(executeResultUpper => {
    executeRestfulFunction(
      "private",
      viamApi,
      viamApi.identityGetIdentityProfileData,
      null
    ).then(executeResult => {
      if (executeResult.code === "200") {
        const listItem = {};

        listItem.identityColor = getColorForIdentity(
          identity.authentication.publicKey
        );
        listItem.initials = executeResult.data.initials;

        if (listItem.initials === null || listItem.initials === "") {
          listItem.initials = "JD";
        }
        localStorage.setItem(
          "profiles/" + identity.authentication.publicKey,
          JSON.stringify(listItem)
        );
        executeResultUpper(listItem);
      } else {
        executeResultUpper({});
      }
    });
  });
}

async function getIdentityFromLocalStorage(key, pinCode, extendTtl = true) {
  const encryptedIdentity = localStorage.getItem(key);

  if (!encryptedIdentity) {
    console.log("No such identity for public key");
    return null;
  }

  const serializedIdentity = await decryptMessage(encryptedIdentity, pinCode);

  const identity = new Identity(serializedIdentity);

  if (extendTtl) {
    const success = extendPinCodeTtl(key, pinCode);
    if (!success) {
      console.log("Can not extend pincode ttl");
      return null;
    }
  }

  return identity;
}

function extendPinCodeTtl(key, pinCode) {
  if (pinCode == null || pinCode === "") {
    const now = new Date();
    const nowMillis = now.getTime();
    const ttl = window.sessionStorage.getItem("pincodettls/" + key);
    if (ttl == null || ttl === "" || nowMillis >= parseInt(ttl)) {
      clearPinCodeTtl(key);
      return false;
    } else {
      const ttl = now.getTime() + 4 * 60 * 60 * 1000;
      window.sessionStorage.setItem("pincodettls/" + key, ttl);
    }
  } else {
    const now = new Date();
    const ttl = now.getTime() + 4 * 60 * 60 * 1000;
    window.sessionStorage.setItem("pincodettls/" + key, ttl);
    window.sessionStorage.setItem("pincodes/" + key, pinCode);
  }

  return true;
}