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backupApp.service('CaptchaService', function(DialogService, AppService, AppUtils, gettextCatalog) {
this.active = null;
var self = this;
this.Authorize = function(title, message, target, callback) {
var cb = self.active = {
'message': message,
'target': target,
'callback': callback,
'attempts': 0,
'hasfailed': false,
'verifying': false
};
self.attemptSolve = function() {
if (cb.attempts >= 3) {
cb.attempts = 0;
cb.token = null;
}
DialogService.htmlDialog(title, 'templates/captcha.html', [gettextCatalog.getString('Cancel'), gettextCatalog.getString('OK')], function(btn) {
if (btn != 1) {
self.active = null;
return;
}
cb.attempts += 1;
cb.verifying = true;
DialogService.dialog(gettextCatalog.getString('Verifying answer'), gettextCatalog.getString('Verifying ...'), [], function() {}, function() {
AppService.post('/captcha/' + encodeURIComponent(cb.token), {'answer': cb.answer, 'target': cb.target}).then(function(resp) {
DialogService.dismissCurrent();
self.active = null;
cb.callback(cb.token, cb.answer);
}, function(err) {
DialogService.dismissCurrent();
cb.verifying = false;
cb.hasfailed = true;
if (err.status == 400)
self.attemptSolve();
else
AppUtils.connectionError(err);
});
});
});
};
self.attemptSolve();
};
});
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