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wallet and profile backup working on the UX

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This commit is contained in:
Matias Alejo Garcia 2014-10-16 10:18:37 -03:00
commit 7a463c9a9d
5 changed files with 32 additions and 25 deletions
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42
js/services/backupService.js
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@ -5,32 +5,16 @@ var BackupService = function(notification) {
this.notifications = notification;
};
BackupService.prototype.getName = function(wallet) {
return (wallet.name ? (wallet.name + '-') : '') + wallet.id;
};
BackupService.prototype.getCopayer = function(wallet) {
return wallet.totalCopayers > 1 ? wallet.getMyCopayerNickname() : '';
};
BackupService.prototype.getBackup = function(wallet) {
return wallet.toEncryptedObj();
};
BackupService.prototype.getFilename = function(wallet) {
var walletName = this.getName(wallet);
var copayerName = this.getCopayer(wallet);
return (copayerName ? copayerName + '-' : '') + walletName + '-keybackup.json.aes';
};
BackupService.prototype.download = function(wallet) {
var ew = this.getBackup(wallet);
var filename = this.getFilename(wallet);
this.notifications.success('Backup created', 'Encrypted backup file saved');
BackupService.prototype._download = function(ew, walletName, filename) {
var blob = new Blob([ew], {
type: 'text/plain;charset=utf-8'
});
// show a native save dialog if we are in the shell
// and pass the wallet to the shell to convert to node Buffer
if (window.cshell) {
@ -49,9 +33,29 @@ BackupService.prototype.download = function(wallet) {
attachments: ['base64:' + filename + '//' + btoa(ew)]
});
}
this.notifications.success('Backup created', 'Encrypted backup file saved');
// otherwise lean on the browser implementation
saveAs(blob, filename);
};
BackupService.prototype.walletDownload = function(wallet) {
var ew = wallet.toEncryptedObj();
var walletName = wallet.getName();
var copayerName = this.getCopayer(wallet);
var filename = (copayerName ? copayerName + '-' : '') + walletName + '-keybackup.json.aes';
this._download(ew, walletName, filename)
};
BackupService.prototype.profileDownload = function(iden) {
var ew = iden.toEncryptedObj();
var name = iden.profile.getName();
var filename = name + '-profile.json';
this._download(ew, name, filename)
};
angular.module('copayApp.services').service('backupService', BackupService);