61 lines
1.6 KiB
JavaScript
61 lines
1.6 KiB
JavaScript
// Helper functions for accessing the google API.
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var Parse = require('parse/node').Parse;
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const httpsRequest = require('./httpsRequest');
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function validateIdToken(id, token) {
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return googleRequest('tokeninfo?id_token=' + token).then(response => {
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if (response && (response.sub == id || response.user_id == id)) {
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return;
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}
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throw new Parse.Error(
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Parse.Error.OBJECT_NOT_FOUND,
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'Google auth is invalid for this user.'
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);
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});
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}
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function validateAuthToken(id, token) {
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return googleRequest('tokeninfo?access_token=' + token).then(response => {
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if (response && (response.sub == id || response.user_id == id)) {
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return;
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}
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throw new Parse.Error(
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Parse.Error.OBJECT_NOT_FOUND,
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'Google auth is invalid for this user.'
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);
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});
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}
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// Returns a promise that fulfills if this user id is valid.
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function validateAuthData(authData) {
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if (authData.id_token) {
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return validateIdToken(authData.id, authData.id_token);
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} else {
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return validateAuthToken(authData.id, authData.access_token).then(
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() => {
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// Validation with auth token worked
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return;
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},
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() => {
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// Try with the id_token param
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return validateIdToken(authData.id, authData.access_token);
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}
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);
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}
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}
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// Returns a promise that fulfills if this app id is valid.
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function validateAppId() {
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return Promise.resolve();
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}
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// A promisey wrapper for api requests
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function googleRequest(path) {
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return httpsRequest.get('https://www.googleapis.com/oauth2/v3/' + path);
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}
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module.exports = {
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validateAppId: validateAppId,
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validateAuthData: validateAuthData,
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};
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