93 lines
2.4 KiB
JavaScript
93 lines
2.4 KiB
JavaScript
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'use strict';
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angular.module('copayApp.services').factory('secureStorageService', function($log, appConfigService, platformInfo) {
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var root = {};
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var ssIsReady = false;
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var ssInitialisationFailed = false;
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var pending = [];
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var ss = new cordova.plugins.SecureStorage(
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function () {
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console.log('ss Success');
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ssIsReady = true;
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for (var i = 0; i < pending.length; i++) {
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pending[i]();
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}
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pending = [];
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},
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function (error) {
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console.log('ss Error ' + error);
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ssInitialisationFailed = true;
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},
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appConfigService.packageNameId);
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root.get = function(key, cb) {
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$log.debug('secureStorageService.get()');
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if (!ssIsReady) {
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$log.debug("ss not ready.");
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if (ssInitialisationFailed) {
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$log.debug("returning error because initialisation failed.");
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cb(new Error("Secure storage initialisation failed."));
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} else {
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$log.debug("adding get to pending.");
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pending.push(function(){ root.get(key, cb); });
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}
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return
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}
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$log.debug("ss is ready.");
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ss.get(
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function (value) {
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console.log('ss Success, got ' + value);
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cb(null, value);
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},
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function (error) {
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console.log('ss Error "' + error.message + '" ' + JSON.stringify(error));
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if (error.message === 'Failure in SecureStorage.get() - The specified item could not be found in the keychain') {
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$log.debug("Sending back null error.");
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// The callback expects no error, but also no value, if it cannot be found.
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cb(null);
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} else {
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cb(new Error(error));
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}
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},
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key);
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};
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root.set = function(key, value, cb) {
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$log.debug('secureStorageService.set()');
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if (!ssIsReady) {
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$log.debug("ss not ready.");
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if (ssInitialisationFailed) {
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$log.debug("returning error because initialisation failed.");
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cb(new Error("Secure storage initialisation failed."));
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} else {
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$log.debug("adding set to pending.");
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pending.push(function(){ root.set(key, value, cb); });
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}
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return
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}
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$log.debug("ss is ready.");
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ss.set(
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function (value) {
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console.log('ss Success, got ' + value);
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cb();
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},
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function (error) {
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console.log('ss Error ' + error);
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cb(new Error(error));
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},
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key, value);
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};
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return root;
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});
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