9a8a24c · unity8 · git.iko.soy

git.iko.soy/unity8

Merge greeter-manual-login

commit9a8a24ce11400f9594d9bf8bdbc4053e75b9ff12 authorMichael Terry <mike@mterry.name> dateThu 19 Jan 2017, 10:37 (10 years ago) parent65bfae3 27fa2c9

11 files changed+155−51

compare with xenial

unifiedsplit

plugins/LightDM/Greeter.cpp+5 plugins/LightDM/IntegratedLightDM/liblightdm/Greeter.cpp+7−4 plugins/LightDM/IntegratedLightDM/liblightdm/GreeterPrivate.cpp+27−22 plugins/LightDM/IntegratedLightDM/liblightdm/GreeterPrivate.h+1 qml/Greeter/LoginList.qml−2 qml/Greeter/WideView.qml+1−4 tests/mocks/liblightdm/MockController.cpp+24 tests/mocks/liblightdm/MockController.h+15 tests/mocks/liblightdm/MockUsersModel.cpp+42−19 tests/mocks/liblightdm/MockUsersModel.h+2 tests/qmltests/Greeter/tst_WideView.qml+31

plugins/LightDM/Greeter.cpp+5

@@ -17,6 +17,7 @@

1717

1818#include "Greeter.h"

1919#include "GreeterPrivate.h"

20+#include <QCoreApplication>

2021#include <libintl.h>

2122

2223static Greeter *singleton = nullptr;

@@ -43,6 +44,10 @@ Greeter::Greeter(QObject* parent)

4344 connect(d->m_greeter, &QLightDM::Greeter::authenticationComplete,

4445 this, &Greeter::authenticationCompleteFilter);

4546

47+ // Don't get stuck waiting for PAM as we shut down.

48+ connect(QCoreApplication::instance(), &QCoreApplication::aboutToQuit,

49+ d->m_greeter, &QLightDM::Greeter::cancelAuthentication);

50+

4651 d->m_greeter->connectSync();

4752}

4853

plugins/LightDM/IntegratedLightDM/liblightdm/Greeter.cpp+7−4

@@ -49,7 +49,7 @@ QString Greeter::authenticationUser() const

4949

5050bool Greeter::hasGuestAccountHint() const

5151{

52− return true;

52+ return false;

5353}

5454

5555QString Greeter::getHint(const QString &name) const

@@ -70,12 +70,12 @@ bool Greeter::hideUsersHint() const

7070

7171bool Greeter::showManualLoginHint() const

7272{

73− return true;

73+ return false;

7474}

7575

7676bool Greeter::showRemoteLoginHint() const

7777{

78− return true;

78+ return false;

7979}

8080

8181QString Greeter::selectUserHint() const

@@ -146,7 +146,10 @@ void Greeter::authenticateRemote(const QString &session, const QString &username

146146}

147147

148148void Greeter::cancelAuthentication()

149−{}

149+{

150+ Q_D(Greeter);

151+ d->cancelAuthentication();

152+}

150153

151154void Greeter::setLanguage (const QString &language)

152155{

plugins/LightDM/IntegratedLightDM/liblightdm/GreeterPrivate.cpp+27−22

@@ -206,6 +206,28 @@ public Q_SLOTS:

206206 }

207207 }

208208

209+ void cancelPam()

210+ {

211+ if (pamHandle != nullptr) {

212+ QFuture<int> pamFuture = futureWatcher.future();

213+ pam_handle *handle = pamHandle;

214+ pamHandle = nullptr; // to disable normal finishPam() handling

215+ pamFuture.cancel();

216+

217+ // Note the empty loop, we just want to clear the futures queue.

218+ // Any further prompts from the pam thread will be immediately

219+ // responded to/dismissed in handlePrompt().

220+ while (respond(QString()));

221+

222+ // Now let signal/slot handling happen so the thread can finish

223+ while (!pamFuture.isFinished()) {

224+ QCoreApplication::processEvents();

225+ }

226+

227+ pam_end(handle, PAM_CONV_ERR);

228+ }

229+ }

230+

209231Q_SIGNALS:

210232 void showMessage(pam_handle *handle, QString text, QLightDM::Greeter::MessageType type);

211233 void showPrompt(pam_handle *handle, QString text, QLightDM::Greeter::PromptType type, QLightDM::GreeterImpl::ResponseFuture response);

@@ -247,28 +269,6 @@ private Q_SLOTS:

247269 }

248270

249271private:

250− void cancelPam()

251− {

252− if (pamHandle != nullptr) {

253− QFuture<int> pamFuture = futureWatcher.future();

254− pam_handle *handle = pamHandle;

255− pamHandle = nullptr; // to disable normal finishPam() handling

256− pamFuture.cancel();

257−

258− // Note the empty loop, we just want to clear the futures queue.

259− // Any further prompts from the pam thread will be immediately

260− // responded to/dismissed in handlePrompt().

261− while (respond(QString()));

262−

263− // Now let signal/slot handling happen so the thread can finish

264− while (!pamFuture.isFinished()) {

265− QCoreApplication::processEvents();

266− }

267−

268− pam_end(handle, PAM_CONV_ERR);

269− }

270− }

271−

272272 Greeter *greeter;

273273 GreeterPrivate *greeterPrivate;

274274 pam_handle* pamHandle;

@@ -299,6 +299,11 @@ void GreeterPrivate::handleRespond(const QString &response)

299299 m_impl->respond(response);

300300}

301301

302+void GreeterPrivate::cancelAuthentication()

303+{

304+ m_impl->cancelPam();

305+}

306+

302307}

303308

304309#include "GreeterPrivate.moc"

plugins/LightDM/IntegratedLightDM/liblightdm/GreeterPrivate.h+1

@@ -38,6 +38,7 @@ public:

3838

3939 void handleAuthenticate();

4040 void handleRespond(const QString &response);

41+ void cancelAuthentication();

4142

4243protected:

4344 GreeterImpl *m_impl; // if the backend needs more private data

qml/Greeter/LoginList.qml−2

@@ -35,11 +35,9 @@ StyledItem {

3535 readonly property int cellHeight: units.gu(5)

3636 readonly property int highlightedHeight: highlightItem.height

3737 readonly property int moveDuration: UbuntuAnimation.FastDuration

38− property string selectedSession

3938 property string currentSession

4039 readonly property string currentUser: userList.currentItem.username

4140

42− signal loginListSessionChanged(string session)

4341 signal responded(string response)

4442 signal selected(int index)

4543 signal sessionChooserButtonClicked()

qml/Greeter/WideView.qml+1−4

@@ -115,8 +115,6 @@ FocusScope {

115115 id: loginList

116116 objectName: "loginList"

117117

118− property int selectedUserIndex: 0

119−

120118 width: units.gu(40)

121119 anchors {

122120 left: parent.left

@@ -131,11 +129,10 @@ FocusScope {

131129 Behavior on boxVerticalOffset { UbuntuNumberAnimation {} }

132130

133131 model: root.userModel

134− currentSession: LightDMService.users.data(selectedUserIndex, LightDMService.userRoles.SessionRole);

135132 onResponded: root.responded(response)

136133 onSelected: {

137134 root.selected(index)

138− loginList.selectedUserIndex = index;

135+ currentSession = LightDMService.users.data(index, LightDMService.userRoles.SessionRole);

139136 }

140137 onSessionChooserButtonClicked: parent.state = "SessionsList"

141138

tests/mocks/liblightdm/MockController.cpp+24

@@ -152,6 +152,30 @@ void MockController::setUserMode(const QString &userMode)

152152 }

153153}

154154

155+QString MockController::sessionName() const

156+{

157+ return QString("INVALID - Please read directly from the UserModel");

158+}

159+

160+void MockController::setSessionName(const QString &sessionName)

161+{

162+ // Let the user model deal with this

163+ Q_EMIT sessionNameChanged(sessionName, m_currentUsername);

164+}

165+

166+QString MockController::currentUsername() const

167+{

168+ return m_currentUsername;

169+}

170+

171+void MockController::setCurrentUsername(const QString &username)

172+{

173+ if (m_currentUsername != username) {

174+ m_currentUsername = username;

175+ Q_EMIT currentUsernameChanged();

176+ }

177+}

178+

155179QString MockController::sessionMode() const

156180{

157181 return m_sessionMode;

tests/mocks/liblightdm/MockController.h+15

@@ -38,6 +38,11 @@ class Q_DECL_EXPORT MockController : public QObject

3838 // single, none, full

3939 Q_PROPERTY(QString sessionMode READ sessionMode WRITE setSessionMode NOTIFY sessionModeChanged)

4040

41+ // This would be best as a Q_INVOKABLE, but using a property allows for

42+ // keeping the mock cleaner

43+ Q_PROPERTY(QString sessionName READ sessionName WRITE setSessionName NOTIFY sessionNameChanged)

44+ Q_PROPERTY(QString currentUsername READ currentUsername WRITE setCurrentUsername NOTIFY currentUsernameChanged)

45+

4146 Q_PROPERTY(int numAvailableSessions READ numFullSessions CONSTANT)

4247 Q_PROPERTY(int numSessions READ numSessions WRITE setNumSessions NOTIFY numSessionsChanged)

4348

@@ -68,6 +73,12 @@ public:

6873 QString sessionMode() const;

6974 void setSessionMode(const QString &sessionMode);

7075

76+ QString sessionName() const;

77+ void setSessionName(const QString &userIndex);

78+

79+ QString currentUsername() const;

80+ void setCurrentUsername(const QString &username);

81+

7182 class SessionItem

7283 {

7384 public:

@@ -81,6 +92,7 @@ public:

8192 void setNumSessions(int numSessions);

8293

8394Q_SIGNALS:

95+ void currentUsernameChanged();

8496 void selectUserHintChanged();

8597 void selectGuestHintChanged();

8698 void hasGuestAccountHintChanged();

@@ -89,10 +101,13 @@ Q_SIGNALS:

89101 void userModeChanged();

90102 void sessionModeChanged();

91103 void numSessionsChanged();

104+ void sessionNameChanged(const QString &sessionName, const QString &username);

92105

93106private:

94107 explicit MockController(QObject* parent=0);

95108

109+ QString m_currentUsername;

110+ QString m_sessionName;

96111 QString m_selectUserHint;

97112 bool m_selectGuestHint;

98113 bool m_hasGuestAccountHint;

tests/mocks/liblightdm/MockUsersModel.cpp+42−19

@@ -73,6 +73,8 @@ UsersModel::UsersModel(QObject *parent)

7373 this, &UsersModel::resetEntries);

7474 connect(MockController::instance(), &MockController::userModeChanged,

7575 this, &UsersModel::resetEntries);

76+ connect(MockController::instance(), &MockController::sessionNameChanged,

77+ this, &UsersModel::setCurrentSessionName);

7678 resetEntries();

7779}

7880

@@ -81,6 +83,22 @@ UsersModel::~UsersModel()

8183 delete d_ptr;

8284}

8385

86+void UsersModel::setCurrentSessionName(const QString &sessionName, const QString &username)

87+{

88+ Q_D(UsersModel);

89+

90+ int usersIndex = 0;

91+ for (auto &entry : d->entries) {

92+ if (username == entry.username) {

93+ entry.session = sessionName;

94+ break;

95+ }

96+ usersIndex++;

97+ }

98+

99+ dataChanged(index(usersIndex, 0), index(usersIndex, 0), QVector<int>(SessionRole));

100+}

101+

84102int UsersModel::rowCount(const QModelIndex &parent) const

85103{

86104 Q_D(const UsersModel);

@@ -144,33 +162,38 @@ void UsersModel::resetEntries()

144162 } else if (userMode == "single-pin") {

145163 d->entries = {{"has-pin", "Has PIN", "", 0, false, false, "ubuntu", 0}};

146164 } else if (userMode == "full") {

165+ /*

166+ * Since the real model sorts these entries alphabetically, the model indices

167+ * don't line up correctly. The easiest way to fix this is to ensure that this

168+ * list of entries REMAINS IN ALPHABETICAL ORDER at all times.

169+ */

147170 d->entries = {

171+ { "active", "Active Account", 0, 0, true, false, "ubuntu", 0 },

172+ { "auth-error", "Auth Error", 0, 0, false, false, "ubuntu", 0 },

173+ { "black-background", "Black Background", "#000000", 0, false, false, "ubuntu", 0 },

174+ { "color-background", "Color Background", "#E95420", 0, false, false, "ubuntu", 0 },

175+ { "different-prompt", "Different Prompt", 0, 0, false, false, "ubuntu", 0 },

176+ { "empty-name", "", 0, 0, false, false, "ubuntu", 0 },

148177 { "has-password", "Has Password", 0, 0, false, false, "ubuntu", 0 },

149178 { "has-pin", "Has PIN", 0, 0, false, false, "ubuntu", 0 },

150− { "different-prompt", "Different Prompt", 0, 0, false, false, "ubuntu", 0 },

151− { "question-prompt", "Question Prompt", 0, 0, false, false, "ubuntu", 0 },

152− { "no-password", "No Password", 0, 0, false, false, "ubuntu", 0 },

153− { "auth-error", "Auth Error", 0, 0, false, false, "ubuntu", 0 },

154− { "two-factor", "Two Factor", 0, 0, false, false, "ubuntu", 0 },

155− { "two-prompts", "Two Prompts", 0, 0, false, false, "ubuntu", 0 },

156− { "wacky-prompts", "Interspersed Prompts", 0, 0, false, false, "ubuntu", 0 },

157− { "info-prompt", "Info Prompt", 0, 0, false, false, "ubuntu", 0 },

158179 { "html-info-prompt", "HTML Info Prompt", 0, 0, false, false, "ubuntu", 0 },

159− { "long-info-prompt", "Long Info Prompt", 0, 0, false, false, "ubuntu", 0 },

160− { "wide-info-prompt", "Wide Info Prompt", 0, 0, false, false, "ubuntu", 0 },

161− { "multi-info-prompt", "Multi Info Prompt", 0, 0, false, false, "ubuntu", 0 },

162180 { "info-after-login", "Info After Login", 0, 0, false, false, "ubuntu", 0 },

181+ { "info-prompt", "Info Prompt", 0, 0, false, false, "ubuntu", 0 },

182+ { "wacky-prompts", "Interspersed Prompts", 0, 0, false, false, "ubuntu", 0 },

183+ { "locked", "Locked", 0, 0, false, false, "ubuntu", 0 },

184+ { "long-info-prompt", "Long Info Prompt", 0, 0, false, false, "ubuntu", 0 },

163185 { "long-name", "Long name (far far too long to fit, seriously this would never fit on the screen, you will never see this part of the name)", 0, 0, false, false, "ubuntu", 0 },

164− { "color-background", "Color Background", "#E95420", 0, false, false, "ubuntu", 0 },

165− // white and black are a bit redundant, but useful for manually testing if UI is still readable

166− { "white-background", "White Background", "#ffffff", 0, false, false, "ubuntu", 0 },

167− { "black-background", "Black Background", "#000000", 0, false, false, "ubuntu", 0 },

186+ { "multi-info-prompt", "Multi Info Prompt", 0, 0, false, false, "ubuntu", 0 },

168187 { "no-background", "No Background", "", 0, false, false, "ubuntu", 0 },

169− { "unicode", "가나다라마", 0, 0, false, false, "ubuntu", 0 },

188+ { "no-password", "No Password", 0, 0, false, false, "ubuntu", 0 },

170189 { "no-response", "No Response", 0, 0, false, false, "ubuntu", 0 },

171− { "empty-name", "", 0, 0, false, false, "ubuntu", 0 },

172− { "active", "Active Account", 0, 0, true, false, "ubuntu", 0 },

173− { "locked", "Locked", 0, 0, false, false, "ubuntu", 0 },

190+ { "question-prompt", "Question Prompt", 0, 0, false, false, "ubuntu", 0 },

191+ { "two-factor", "Two Factor", 0, 0, false, false, "ubuntu", 0 },

192+ { "two-prompts", "Two Prompts", 0, 0, false, false, "ubuntu", 0 },

193+ // white and black are a bit redundant, but useful for manually testing if UI is still readable

194+ { "white-background", "White Background", "#ffffff", 0, false, false, "ubuntu", 0 },

195+ { "wide-info-prompt", "Wide Info Prompt", 0, 0, false, false, "ubuntu", 0 },

196+ { "unicode", "가나다라마", 0, 0, false, false, "ubuntu", 0 }

174197 };

175198 }

176199

tests/mocks/liblightdm/MockUsersModel.h+2

@@ -48,6 +48,8 @@ public:

4848 int rowCount(const QModelIndex &parent) const override;

4949 QVariant data(const QModelIndex &index, int role) const override;

5050

51+ void setCurrentSessionName(const QString &sessionName, const QString &username);

52+

5153private Q_SLOTS:

5254 void resetEntries();

5355

tests/qmltests/Greeter/tst_WideView.qml+31

@@ -393,6 +393,37 @@ StyledItem {

393393 waitForRendering(view);

394394 }

395395

396+ function test_changingSessionSticksToUser() {

397+ LightDMController.sessionMode = "full";

398+

399+ var loginList = findChild(view, "loginList");

400+ var fakeSession1 = "ASessionWillNeverBeCalledThis";

401+ var fakeSession2 = "ASessionWillAlsoNeverBeCalledThis";

402+

403+ // For this test to work, a user has to be selected and the

404+ // mock must be made aware of that user

405+ selectUser("has-password")

406+ LightDMController.currentUsername = "has-password"

407+ compare(LightDM.Sessions.count > 1, true);

408+ compare(loginList.currentSession != fakeSession1, true);

409+ LightDMController.sessionName = fakeSession1;

410+

411+ selectUser("has-pin")

412+ LightDMController.currentUsername = "has-pin"

413+ compare(loginList.currentSession != fakeSession2, true);

414+ LightDMController.sessionName = fakeSession2;

415+

416+ selectUser("has-password")

417+ tryCompare(loginList, "currentSession", fakeSession1);

418+

419+ selectUser("has-pin")

420+ tryCompare(loginList, "currentSession", fakeSession2);

421+

422+ // Force a model reset

423+ LightDMController.userMode = "single";

424+ LightDMController.userMode = "full";

425+ }

426+

396427 function test_tease_data() {

397428 return [

398429 {tag: "locked", x: 0, offset: 0, count: 0, locked: true},