150 lines
4.2 KiB
JavaScript
150 lines
4.2 KiB
JavaScript
'use strict';
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angular.module('copayApp.controllers').controller('exportController',
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function($rootScope, $scope, $timeout, $log, backupService, storageService, profileService, isMobile, notification, go, gettext, gettextCatalog) {
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var self = this;
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self.error = null;
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self.success = null;
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$scope.metaData = true;
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var fc = profileService.focusedClient;
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self.isEncrypted = fc.isPrivKeyEncrypted();
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self.downloadWalletBackup = function() {
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self.getMetaData($scope.metaData, function(err, txsFromLocal, localAddressBook) {
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if (err) {
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self.error = true;
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return;
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}
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var opts = {
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noSign: $scope.noSign,
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historyCache: txsFromLocal,
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addressBook: localAddressBook
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};
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backupService.walletDownload(self.password, opts, function(err) {
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if (err) {
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self.error = true;
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return;
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}
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notification.success(gettext('Success'), gettext('Encrypted export file saved'));
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go.walletHome();
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});
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});
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};
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self.getMetaData = function(metaData, cb) {
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if (metaData == false) return cb();
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self.getHistoryCache(function(err, txsFromLocal) {
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if (err) return cb(err);
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self.getAddressbook(function(err, localAddressBook) {
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if (err) return cb(err);
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return cb(null, txsFromLocal, localAddressBook)
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});
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});
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}
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self.getHistoryCache = function(cb) {
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storageService.getTxHistory(fc.credentials.walletId, function(err, txs) {
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if (err) return cb(err);
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var localTxs = [];
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try {
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localTxs = JSON.parse(txs);
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} catch (ex) {
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$log.warn(ex);
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}
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if (!localTxs[0]) return cb(null, null);
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return cb(null, localTxs);
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});
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}
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self.getAddressbook = function(cb) {
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storageService.getAddressbook(fc.credentials.network, function(err, addressBook) {
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if (err) return cb(err);
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var localAddressBook = [];
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try {
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localAddressBook = JSON.parse(addressBook);
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} catch (ex) {
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$log.warn(ex);
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}
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return cb(null, localAddressBook);
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});
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}
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self.getBackup = function(cb) {
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self.getMetaData($scope.metaData, function(err, txsFromLocal, localAddressBook) {
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if (err) {
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self.error = true;
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return cb(null);
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}
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var opts = {
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noSign: $scope.noSign,
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historyCache: txsFromLocal,
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addressBook: localAddressBook
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};
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var ew = backupService.walletExport(self.password, opts);
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if (!ew) {
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self.error = true;
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} else {
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self.error = false;
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}
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return cb(ew);
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});
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}
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self.viewWalletBackup = function() {
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var self = this;
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$timeout(function() {
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self.getBackup(function(backup) {
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var ew = backup;
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if (!ew) return;
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self.backupWalletPlainText = ew;
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});
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}, 100);
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};
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self.copyWalletBackup = function() {
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self.getBackup(function(backup) {
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var ew = backup;
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if (!ew) return;
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window.cordova.plugins.clipboard.copy(ew);
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window.plugins.toast.showShortCenter(gettextCatalog.getString('Copied to clipboard'));
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});
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};
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self.sendWalletBackup = function() {
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var fc = profileService.focusedClient;
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if (isMobile.Android() || isMobile.Windows()) {
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window.ignoreMobilePause = true;
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}
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window.plugins.toast.showShortCenter(gettextCatalog.getString('Preparing backup...'));
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var name = (fc.credentials.walletName || fc.credentials.walletId);
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if (fc.alias) {
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name = fc.alias + ' [' + name + ']';
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}
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self.getBackup(function(backup) {
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var ew = backup;
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if (!ew) return;
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if ($scope.noSign)
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name = name + '(No Private Key)';
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var properties = {
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subject: 'Copay Wallet Backup: ' + name,
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body: 'Here is the encrypted backup of the wallet ' + name + ': \n\n' + ew + '\n\n To import this backup, copy all text between {...}, including the symbols {}',
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isHtml: false
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};
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window.plugin.email.open(properties);
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});
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};
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});
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