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/*
* Copyright (C) 2014 Canonical Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "Greeter.h"
#include "GreeterPrivate.h"
namespace QLightDM
{
GreeterPrivate::GreeterPrivate(Greeter* parent)
: authenticated(false),
authenticationUser(),
twoFactorDone(false),
mockMode("single"),
q_ptr(parent)
{
char *envMockMode = getenv("LIBLIGHTDM_MOCK_MODE");
if (envMockMode) {
mockMode = envMockMode;
}
}
void GreeterPrivate::handleAuthenticate()
{
Q_Q(Greeter);
if (mockMode == "single") {
authenticated = true;
Q_EMIT q->authenticationComplete();
} else if (mockMode == "single-passphrase" || mockMode == "single-pin" || mockMode == "single-pin-clock") {
Q_EMIT q->showPrompt("Password: ", Greeter::PromptTypeSecret);
} else if (mockMode == "full") {
handleAuthenticate_full();
}
}
void GreeterPrivate::handleAuthenticate_full()
{
Q_Q(Greeter);
// Send out any messages we need to
if (authenticationUser == "info-prompt")
Q_EMIT q->showMessage("Welcome to Lomiri Greeter", Greeter::MessageTypeInfo);
else if (authenticationUser == "wide-info-prompt")
Q_EMIT q->showMessage("Welcome to Lomiri Greeter, the greeteriest greeter that ever did appear in these fine lands", Greeter::MessageTypeInfo);
else if (authenticationUser == "html-info-prompt")
Q_EMIT q->showMessage("<b>&</b>", Greeter::MessageTypeInfo);
else if (authenticationUser == "long-info-prompt")
Q_EMIT q->showMessage("Welcome to Lomiri Greeter\n\nWe like to annoy you with super ridiculously long messages.\nLike this one\n\nThis is the last line of a multiple line message.", Greeter::MessageTypeInfo);
else if (authenticationUser == "multi-info-prompt") {
Q_EMIT q->showMessage("Welcome to Lomiri Greeter", Greeter::MessageTypeInfo);
Q_EMIT q->showMessage("This is an error", Greeter::MessageTypeError);
Q_EMIT q->showMessage("You should have seen three messages", Greeter::MessageTypeInfo);
}
// OK, now actually do the prompt
if (authenticationUser == "no-password") {
authenticated = true;
Q_EMIT q->authenticationComplete();
} else if (authenticationUser == "has-pin" || authenticationUser == "has-pin-clock"){
Q_EMIT q->showPrompt("Password: ", Greeter::PromptTypeSecret);
} else if (authenticationUser == "auth-error") {
authenticated = false;
Q_EMIT q->authenticationComplete();
} else if (authenticationUser == "different-prompt") {
Q_EMIT q->showPrompt("Secret word： ", Greeter::PromptTypeSecret);
} else {
Q_EMIT q->showPrompt("Password: ", Greeter::PromptTypeSecret);
}
}
void GreeterPrivate::handleRespond(QString const &response)
{
Q_Q(Greeter);
if (mockMode == "single") {
// NOOP
} else if (mockMode == "single-passphrase") {
authenticated = (response == "password");
q->sendAuthenticationComplete();
} else if (mockMode == "single-pin" || mockMode == "single-pin-clock") {
QString expectedPincode = "";
for (int i = 1; i < response.size()+1; ++i) {
expectedPincode = expectedPincode + QString::number(i);
}
authenticated = (response == expectedPincode);
q->sendAuthenticationComplete();
} else if (mockMode == "full") {
handleRespond_full(response);
}
}
void GreeterPrivate::handleRespond_full(const QString &response)
{
Q_Q(Greeter);
if (authenticationUser == "no-response")
return;
else if (authenticationUser == "two-factor") {
if (!twoFactorDone) {
if (response == "password") {
twoFactorDone = true;
Q_EMIT q->showPrompt("otp", Greeter::PromptTypeQuestion);
} else {
authenticated = false;
q->sendAuthenticationComplete();
}
} else {
authenticated = (response == "otp");
q->sendAuthenticationComplete();
}
return;
}
if (authenticationUser == "has-pin" || authenticationUser == "has-pin-clock") {
authenticated = (response == "1234");
} else {
authenticated = (response == "password");
}
q->sendAuthenticationComplete();
}
}
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