1 | // vi: ts=8 sts=4 sw=4 |
2 | /* |
3 | This file is part of the KDE libraries |
4 | SPDX-FileCopyrightText: 1998 Pietro Iglio <iglio@fub.it> |
5 | SPDX-FileCopyrightText: 1999, 2000 Geert Jansen <jansen@kde.org> |
6 | SPDX-FileCopyrightText: 2004, 2005 Andrew Coles <andrew_coles@yahoo.co.uk> |
7 | SPDX-FileCopyrightText: 2007 Michaƫl Larouche <larouche@kde.org> |
8 | |
9 | SPDX-License-Identifier: LGPL-2.0-only |
10 | */ |
11 | #include "knewpassworddialog.h" |
12 | |
13 | #include <QMessageBox> |
14 | #include <QPushButton> |
15 | #include <QString> |
16 | #include <QStyleOption> |
17 | |
18 | #include <ktitlewidget.h> |
19 | |
20 | #include "ui_knewpassworddialog.h" |
21 | |
22 | class KNewPasswordDialogPrivate |
23 | { |
24 | Q_DECLARE_TR_FUNCTIONS(KNewPasswordDialog) |
25 | |
26 | public: |
27 | KNewPasswordDialogPrivate(KNewPasswordDialog *parent) |
28 | : q(parent) |
29 | { |
30 | } |
31 | |
32 | void init(); |
33 | void passwordStatusChanged(); |
34 | void showMessageWidget(const QString &message, KMessageWidget::MessageType type); |
35 | |
36 | KNewPasswordDialog *const q; |
37 | |
38 | QString pass; |
39 | QIcon icon; |
40 | |
41 | Ui::KNewPasswordDialog ui; |
42 | }; |
43 | |
44 | void KNewPasswordDialogPrivate::init() |
45 | { |
46 | ui.setupUi(q); |
47 | q->setIcon(QIcon::fromTheme(QStringLiteral("dialog-password" ))); |
48 | |
49 | ui.statusMsgWidget->hide(); |
50 | |
51 | QObject::connect(sender: ui.pwdWidget, signal: &KNewPasswordWidget::passwordStatusChanged, context: q, slot: [this]() { |
52 | passwordStatusChanged(); |
53 | }); |
54 | } |
55 | |
56 | void KNewPasswordDialogPrivate::passwordStatusChanged() |
57 | { |
58 | switch (ui.pwdWidget->passwordStatus()) { |
59 | case KNewPasswordWidget::PasswordTooShort: |
60 | ui.buttonBox->button(which: QDialogButtonBox::Ok)->setEnabled(false); |
61 | //~ singular Password must be at least %n character long |
62 | //~ plural Password must be at least %n characters long |
63 | showMessageWidget(message: tr(sourceText: "Password must be at least %n character(s) long." , disambiguation: "@info" , n: ui.pwdWidget->minimumPasswordLength()), type: KMessageWidget::Error); |
64 | break; |
65 | case KNewPasswordWidget::EmptyPasswordNotAllowed: |
66 | ui.buttonBox->button(which: QDialogButtonBox::Ok)->setEnabled(false); |
67 | showMessageWidget(message: tr(sourceText: "Password is empty." , disambiguation: "@info" ), type: KMessageWidget::Warning); |
68 | break; |
69 | case KNewPasswordWidget::PasswordNotVerified: |
70 | ui.buttonBox->button(which: QDialogButtonBox::Ok)->setEnabled(false); |
71 | showMessageWidget(message: tr(sourceText: "Passwords do not match." , disambiguation: "@info" ), type: KMessageWidget::Warning); |
72 | break; |
73 | case KNewPasswordWidget::WeakPassword: |
74 | case KNewPasswordWidget::StrongPassword: |
75 | ui.buttonBox->button(which: QDialogButtonBox::Ok)->setEnabled(true); |
76 | showMessageWidget(message: tr(sourceText: "Passwords match." , disambiguation: "@info" ), type: KMessageWidget::Positive); |
77 | break; |
78 | } |
79 | } |
80 | |
81 | void KNewPasswordDialogPrivate::showMessageWidget(const QString &message, KMessageWidget::MessageType type) |
82 | { |
83 | ui.statusMsgWidget->setText(message); |
84 | ui.statusMsgWidget->setMessageType(type); |
85 | ui.statusMsgWidget->animatedShow(); |
86 | } |
87 | |
88 | /* |
89 | * Password dialog. |
90 | */ |
91 | |
92 | KNewPasswordDialog::KNewPasswordDialog(QWidget *parent) |
93 | : QDialog(parent) |
94 | , d(new KNewPasswordDialogPrivate(this)) |
95 | { |
96 | d->init(); |
97 | } |
98 | |
99 | KNewPasswordDialog::~KNewPasswordDialog() = default; |
100 | |
101 | void KNewPasswordDialog::setPrompt(const QString &prompt) |
102 | { |
103 | d->ui.labelPrompt->setText(prompt); |
104 | d->ui.labelPrompt->setMinimumSize(d->ui.labelPrompt->sizeHint()); |
105 | } |
106 | |
107 | QString KNewPasswordDialog::prompt() const |
108 | { |
109 | return d->ui.labelPrompt->text(); |
110 | } |
111 | |
112 | void KNewPasswordDialog::setIcon(const QIcon &icon) |
113 | { |
114 | d->icon = icon; |
115 | QStyleOption option; |
116 | option.initFrom(w: this); |
117 | const int iconSize = style()->pixelMetric(metric: QStyle::PM_MessageBoxIconSize, option: &option, widget: this); |
118 | d->ui.labelIcon->setPixmap(icon.pixmap(w: iconSize, h: iconSize)); |
119 | d->ui.labelIcon->setFixedSize(d->ui.labelIcon->sizeHint()); |
120 | } |
121 | |
122 | QIcon KNewPasswordDialog::icon() const |
123 | { |
124 | return d->icon; |
125 | } |
126 | |
127 | bool KNewPasswordDialog::checkAndGetPassword(QString *pwd) |
128 | { |
129 | pwd->clear(); |
130 | |
131 | if (d->ui.pwdWidget->passwordStatus() == KNewPasswordWidget::WeakPassword) { |
132 | QMessageBox::StandardButton selectedButton = QMessageBox::warning(parent: this, |
133 | title: tr(s: "Low Password Strength" , c: "@title:window" ), |
134 | text: tr(s: "The password you have entered has a low strength. " |
135 | "To improve the strength of " |
136 | "the password, try:\n" |
137 | " - using a longer password;\n" |
138 | " - using a mixture of upper- and lower-case letters;\n" |
139 | " - using numbers or symbols as well as letters.\n" |
140 | "\n" |
141 | "Would you like to use this password anyway?" ), |
142 | buttons: QMessageBox::Yes | QMessageBox::No); |
143 | |
144 | if (selectedButton == QMessageBox::No) { |
145 | return false; |
146 | } |
147 | } |
148 | if (!checkPassword(d->ui.pwdWidget->password())) { |
149 | return false; |
150 | } |
151 | |
152 | *pwd = d->ui.pwdWidget->password(); |
153 | return true; |
154 | } |
155 | |
156 | void KNewPasswordDialog::accept() |
157 | { |
158 | QString pwd; |
159 | if (!checkAndGetPassword(pwd: &pwd)) { |
160 | return; |
161 | } |
162 | d->pass = pwd; |
163 | Q_EMIT newPassword(password: d->pass); |
164 | QDialog::accept(); |
165 | } |
166 | |
167 | void KNewPasswordDialog::setAllowEmptyPasswords(bool allowed) |
168 | { |
169 | d->ui.pwdWidget->setAllowEmptyPasswords(allowed); |
170 | } |
171 | |
172 | bool KNewPasswordDialog::allowEmptyPasswords() const |
173 | { |
174 | return d->ui.pwdWidget->allowEmptyPasswords(); |
175 | } |
176 | |
177 | void KNewPasswordDialog::setMinimumPasswordLength(int minLength) |
178 | { |
179 | d->ui.pwdWidget->setMinimumPasswordLength(minLength); |
180 | } |
181 | |
182 | int KNewPasswordDialog::minimumPasswordLength() const |
183 | { |
184 | return d->ui.pwdWidget->minimumPasswordLength(); |
185 | } |
186 | |
187 | void KNewPasswordDialog::setMaximumPasswordLength(int maxLength) |
188 | { |
189 | d->ui.pwdWidget->setMaximumPasswordLength(maxLength); |
190 | } |
191 | |
192 | int KNewPasswordDialog::maximumPasswordLength() const |
193 | { |
194 | return d->ui.pwdWidget->maximumPasswordLength(); |
195 | } |
196 | |
197 | // reasonable password length code contributed by Steffen Mthing |
198 | |
199 | void KNewPasswordDialog::setReasonablePasswordLength(int reasonableLength) |
200 | { |
201 | d->ui.pwdWidget->setReasonablePasswordLength(reasonableLength); |
202 | } |
203 | |
204 | int KNewPasswordDialog::reasonablePasswordLength() const |
205 | { |
206 | return d->ui.pwdWidget->reasonablePasswordLength(); |
207 | } |
208 | |
209 | void KNewPasswordDialog::setPasswordStrengthWarningLevel(int warningLevel) |
210 | { |
211 | d->ui.pwdWidget->setPasswordStrengthWarningLevel(warningLevel); |
212 | } |
213 | |
214 | int KNewPasswordDialog::passwordStrengthWarningLevel() const |
215 | { |
216 | return d->ui.pwdWidget->passwordStrengthWarningLevel(); |
217 | } |
218 | |
219 | void KNewPasswordDialog::setBackgroundWarningColor(const QColor &color) |
220 | { |
221 | d->ui.pwdWidget->setBackgroundWarningColor(color); |
222 | } |
223 | |
224 | QColor KNewPasswordDialog::backgroundWarningColor() const |
225 | { |
226 | return d->ui.pwdWidget->backgroundWarningColor(); |
227 | } |
228 | |
229 | QString KNewPasswordDialog::password() const |
230 | { |
231 | return d->pass; |
232 | } |
233 | |
234 | #if KWIDGETSADDONS_ENABLE_DEPRECATED_SINCE(6, 0) |
235 | #pragma GCC diagnostic push |
236 | #pragma GCC diagnostic ignored "-Wdeprecated-declarations" |
237 | void KNewPasswordDialog::setRevealPasswordAvailable(bool reveal) |
238 | { |
239 | d->ui.pwdWidget->setRevealPasswordAvailable(reveal); |
240 | } |
241 | |
242 | bool KNewPasswordDialog::isRevealPasswordAvailable() const |
243 | { |
244 | return d->ui.pwdWidget->isRevealPasswordAvailable(); |
245 | } |
246 | #pragma GCC diagnostic pop |
247 | #endif |
248 | |
249 | KPassword::RevealMode KNewPasswordDialog::revealPasswordMode() const |
250 | { |
251 | return d->ui.pwdWidget->revealPasswordMode(); |
252 | } |
253 | |
254 | void KNewPasswordDialog::setRevealPasswordMode(KPassword::RevealMode revealPasswordMode) |
255 | { |
256 | d->ui.pwdWidget->setRevealPasswordMode(revealPasswordMode); |
257 | } |
258 | |
259 | bool KNewPasswordDialog::checkPassword(const QString &) |
260 | { |
261 | return true; |
262 | } |
263 | |
264 | #include "moc_knewpassworddialog.cpp" |
265 | |