23 #include <tqlineedit.h>
28 #include <tqkeycode.h>
29 #include <tqcheckbox.h>
32 #include <tqwhatsthis.h>
33 #include <tqptrdict.h>
35 #include <tqtextcodec.h>
37 #include <tdeglobal.h>
39 #include <tdeapplication.h>
41 #include <kiconloader.h>
42 #include <tdemessagebox.h>
43 #include <tdeaboutdialog.h>
44 #include <tdeconfig.h>
45 #include <kstandarddirs.h>
46 #include <kprogress.h>
49 #include <sys/resource.h>
53 #include "../tdesu/defaults.h"
59 const int KPasswordEdit::PassLen = 200;
61 class KPasswordDialog::KPasswordDialogPrivate
64 KPasswordDialogPrivate()
70 TQLabel *m_MatchLabel;
82 : TQLineEdit(parent, name)
89 const TQString val = cfg->
readEntry(
"EchoMode",
"OneStar");
90 if (val ==
"ThreeStars") {
91 setEchoMode(PasswordThreeStars);
93 else if (val ==
"NoEcho") {
94 setEchoMode(TQLineEdit::NoEcho);
97 setEchoMode(TQLineEdit::Password);
100 setInputMethodEnabled(
true );
104 : TQLineEdit(parent, name)
106 setEchoMode((TQLineEdit::EchoMode)echoMode);
111 : TQLineEdit(parent, name)
113 setEchoMode(echoMode);
118 : TQLineEdit(parent, name)
120 if (echoMode == KPasswordEdit::NoEcho) {
121 setEchoMode(TQLineEdit::NoEcho);
123 else if (echoMode == KPasswordEdit::ThreeStars) {
124 setEchoMode(TQLineEdit::PasswordThreeStars);
126 else if (echoMode == KPasswordEdit::OneStar) {
127 setEchoMode(TQLineEdit::Password);
132 void KPasswordEdit::init()
134 setAcceptDrops(
false);
142 TQTextCodec *origCStringCodec = TQTextCodec::codecForCStrings();
143 TQTextCodec::setCodecForCStrings(TQTextCodec::codecForLocale());
144 const char *outputPassword = text().ascii();
145 TQTextCodec::setCodecForCStrings(origCStringCodec);
146 return outputPassword;
156 setMaxLength(newLength);
168 void KPasswordEdit::keyPressEvent(TQKeyEvent *e) {
169 TQLineEdit::keyPressEvent(e);
172 void KPasswordEdit::focusInEvent(TQFocusEvent *e) {
173 TQLineEdit::focusInEvent(e);
176 bool KPasswordEdit::event(TQEvent *e) {
177 return TQLineEdit::event(e);
185 TQWidget *parent,
const char *name)
186 :
KDialogBase(parent, name, true,
"", Ok|Cancel|extraBttn,
187 Ok, true), m_Keep(enableKeep? 1 : 0), m_Type(type), m_keepWarnLbl(0), d(new KPasswordDialogPrivate)
189 d->iconName =
"password";
194 TQWidget *parent,
const char *name )
195 :
KDialogBase(parent, name, true,
"", Ok|Cancel|extraBttn,
196 Ok, true), m_Keep(enableKeep? 1 : 0), m_Type(type), m_keepWarnLbl(0), d(new KPasswordDialogPrivate)
198 if ( icon.stripWhiteSpace().isEmpty() )
199 d->iconName =
"password";
207 :
KDialogBase(0L,
"Password Dialog", true,
"", Ok|Cancel|extraBttn,
208 Ok, true), m_Keep(enableKeep? 1 : 0), m_Type(type), m_keepWarnLbl(0), d(new KPasswordDialogPrivate)
210 d->iconName =
"password";
215 void KPasswordDialog::init()
221 bool def = ( qstrcmp( tqAppName(),
"tdesu" ) == 0 ? defKeep : false );
225 m_pMain =
new TQWidget(
this);
227 m_pGrid =
new TQGridLayout(m_pMain, 10, 3, 0, 0);
228 m_pGrid->addColSpacing(1, 10);
234 lbl =
new TQLabel(m_pMain);
236 lbl->setAlignment(AlignHCenter|AlignVCenter);
237 lbl->setFixedSize(lbl->sizeHint());
238 m_pGrid->addWidget(lbl, 0, 0, (TQ_Alignment)AlignCenter);
241 m_pHelpLbl =
new TQLabel(m_pMain);
242 m_pHelpLbl->setAlignment(AlignLeft|AlignVCenter|WordBreak);
243 m_pGrid->addWidget(m_pHelpLbl, 0, 2, (TQ_Alignment)AlignLeft);
244 m_pGrid->addRowSpacing(1, 10);
245 m_pGrid->setRowStretch(1, 12);
248 m_pGrid->addRowSpacing(6, 5);
249 m_pGrid->setRowStretch(6, 12);
252 lbl =
new TQLabel(m_pMain);
253 lbl->setAlignment(AlignLeft|AlignVCenter);
254 lbl->setText(i18n(
"&Password:"));
255 lbl->setFixedSize(lbl->sizeHint());
256 m_pGrid->addWidget(lbl, 7, 0, (TQ_Alignment)AlignLeft);
258 TQHBoxLayout *h_lay =
new TQHBoxLayout();
259 m_pGrid->addLayout(h_lay, 7, 2);
262 lbl->setBuddy(m_pEdit);
263 TQSize size = m_pEdit->sizeHint();
264 m_pEdit->setFixedHeight(size.height());
265 m_pEdit->setMinimumWidth(size.width());
266 h_lay->addWidget(m_pEdit);
270 if ((m_Type ==
Password) && m_Keep) {
271 m_pGrid->addRowSpacing(8, 10);
272 m_pGrid->setRowStretch(8, 12);
273 TQCheckBox*
const cb =
new TQCheckBox(i18n(
"&Keep password"), m_pMain);
274 cb->setFixedSize(cb->sizeHint());
275 m_keepWarnLbl =
new TQLabel(m_pMain);
276 m_keepWarnLbl->setAlignment(AlignLeft|AlignVCenter|WordBreak);
278 cb->setChecked(
true);
279 m_keepWarnLbl->show();
283 m_keepWarnLbl->hide();
285 connect(cb, TQT_SIGNAL(toggled(
bool)), TQT_SLOT(slotKeep(
bool)));
286 m_pGrid->addWidget(cb, 9, 2, (TQ_Alignment)(AlignLeft|AlignVCenter));
288 m_pGrid->addMultiCellWidget(m_keepWarnLbl, 13, 13, 0, 3);
290 m_pGrid->addRowSpacing(8, 10);
291 lbl =
new TQLabel(m_pMain);
292 lbl->setAlignment(AlignLeft|AlignVCenter);
293 lbl->setText(i18n(
"&Verify:"));
294 lbl->setFixedSize(lbl->sizeHint());
295 m_pGrid->addWidget(lbl, 9, 0, (TQ_Alignment)AlignLeft);
297 h_lay =
new TQHBoxLayout();
298 m_pGrid->addLayout(h_lay, 9, 2);
300 lbl->setBuddy(m_pEdit2);
301 size = m_pEdit2->sizeHint();
302 m_pEdit2->setFixedHeight(size.height());
303 m_pEdit2->setMinimumWidth(size.width());
304 h_lay->addWidget(m_pEdit2);
307 m_pGrid->addRowSpacing(10, 10);
308 m_pGrid->setRowStretch(10, 12);
310 TQHBox*
const strengthBox =
new TQHBox(m_pMain);
311 strengthBox->setSpacing(10);
312 m_pGrid->addMultiCellWidget(strengthBox, 11, 11, 0, 2);
313 TQLabel*
const passStrengthLabel =
new TQLabel(strengthBox);
314 passStrengthLabel->setAlignment(AlignLeft|AlignVCenter);
315 passStrengthLabel->setText(i18n(
"Password strength meter:"));
316 d->m_strengthBar =
new KProgress(100, strengthBox,
"PasswordStrengthMeter");
317 d->m_strengthBar->setPercentageVisible(
false);
319 const TQString strengthBarWhatsThis(i18n(
"The password strength meter gives an indication of the security "
320 "of the password you have entered. To improve the strength of "
321 "the password, try:\n"
322 " - using a longer password;\n"
323 " - using a mixture of upper- and lower-case letters;\n"
324 " - using numbers or symbols, such as #, as well as letters."));
325 TQWhatsThis::add(passStrengthLabel, strengthBarWhatsThis);
326 TQWhatsThis::add(d->m_strengthBar, strengthBarWhatsThis);
329 m_pGrid->addRowSpacing(12, 10);
330 m_pGrid->setRowStretch(12, 12);
332 d->m_MatchLabel =
new TQLabel(m_pMain);
333 d->m_MatchLabel->setAlignment(AlignLeft|AlignVCenter|WordBreak);
334 m_pGrid->addMultiCellWidget(d->m_MatchLabel, 13, 13, 0, 2);
335 d->m_MatchLabel->setText(i18n(
"Passwords do not match"));
338 connect( m_pEdit, TQT_SIGNAL(textChanged(
const TQString&)), TQT_SLOT(enableOkBtn()) );
339 connect( m_pEdit2, TQT_SIGNAL(textChanged(
const TQString&)), TQT_SLOT(enableOkBtn()) );
361 m_pHelpLbl->setText(prompt);
362 m_pHelpLbl->setFixedSize(275, m_pHelpLbl->heightForWidth(275));
368 m_keepWarnLbl->setText(warn);
376 return m_pHelpLbl->text();
386 TQLabel *lbl =
new TQLabel(key, m_pMain);
387 lbl->setAlignment(AlignLeft|AlignTop);
388 lbl->setFixedSize(lbl->sizeHint());
389 m_pGrid->addWidget(lbl, m_Row+2, 0, (TQ_Alignment)AlignLeft);
391 lbl =
new TQLabel(value, m_pMain);
392 lbl->setAlignment(AlignTop|WordBreak);
393 lbl->setFixedSize(275, lbl->heightForWidth(275));
394 m_pGrid->addWidget(lbl, m_Row+2, 2, (TQ_Alignment)AlignLeft);
399 void KPasswordDialog::erase()
408 void KPasswordDialog::slotOk()
413 "passwords. Please try again."));
417 if (d->m_strengthBar && d->m_strengthBar->progress() < d->passwordStrengthWarningLevel) {
419 i18n(
"The password you have entered has a low strength. "
420 "To improve the strength of "
421 "the password, try:\n"
422 " - using a longer password;\n"
423 " - using a mixture of upper- and lower-case letters;\n"
424 " - using numbers or symbols as well as letters.\n"
426 "Would you like to use this password anyway?"),
427 i18n(
"Low Password Strength"));
428 if (retVal == KMessageBox::Cancel)
return;
439 void KPasswordDialog::slotCancel()
445 void KPasswordDialog::slotKeep(
bool keep)
447 if (m_keepWarnLbl->text() !=
"") {
449 m_keepWarnLbl->show();
452 m_keepWarnLbl->hide();
454 TQTimer::singleShot(0,
this, SLOT(slotLayout()));
460 void KPasswordDialog::slotLayout()
470 const bool enableKeep = (keep && *
keep);
472 const int ret = dlg->exec();
473 if (ret == Accepted) {
487 const int ret = dlg->exec();
499 rlim.rlim_cur = rlim.rlim_max = 0;
500 setrlimit(RLIMIT_CORE, &rlim);
503 void KPasswordDialog::virtual_hook(
int id,
void* data )
504 { KDialogBase::virtual_hook(
id, data ); }
506 void KPasswordDialog::enableOkBtn()
510 && (d->allowEmptyPasswords || m_pEdit->
password()[0]);
512 const TQString pass(m_pEdit->
password());
516 if ((
int) pass.length() < minPasswordLength) {
522 if ( match && d->allowEmptyPasswords && m_pEdit->
password()[0] == 0 ) {
523 d->m_MatchLabel->setText( i18n(
"Password is empty") );
525 if ((
int) pass.length() < minPasswordLength) {
526 d->m_MatchLabel->setText(i18n(
"Password must be at least 1 character long",
"Password must be at least %n characters long", minPasswordLength));
528 d->m_MatchLabel->setText( match? i18n(
"Passwords match")
529 :i18n(
"Passwords do not match") );
539 const double lengthFactor = d->reasonablePasswordLength / 8.0;
542 int pwlength = (int) (pass.length() / lengthFactor);
543 if (pwlength > 5) pwlength = 5;
545 const TQRegExp numRxp(
"[0-9]",
true,
false);
546 int numeric = (int) (pass.contains(numRxp) / lengthFactor);
547 if (numeric > 3) numeric = 3;
549 const TQRegExp symbRxp(
"\\W",
false,
false);
550 int numsymbols = (int) (pass.contains(symbRxp) / lengthFactor);
551 if (numsymbols > 3) numsymbols = 3;
553 const TQRegExp upperRxp(
"[A-Z]",
true,
false);
554 int upper = (int) (pass.contains(upperRxp) / lengthFactor);
555 if (upper > 3) upper = 3;
557 int pwstrength=((pwlength*10)-20) + (numeric*10) + (numsymbols*15) + (upper*10);
559 if ( pwstrength < 0 ) {
563 if ( pwstrength > 100 ) {
566 d->m_strengthBar->setProgress(pwstrength);
573 d->allowEmptyPasswords = allowed;
579 return d->allowEmptyPasswords;
583 d->minimumPasswordLength = minLength;
588 return d->minimumPasswordLength;
593 if (maxLength < 0) maxLength = 0;
594 if (maxLength >= KPasswordEdit::PassLen) maxLength = KPasswordEdit::PassLen - 1;
596 d->maximumPasswordLength = maxLength;
604 return d->maximumPasswordLength;
611 if (reasonableLength < 1) reasonableLength = 1;
614 d->reasonablePasswordLength = reasonableLength;
619 return d->reasonablePasswordLength;
624 if (warningLevel < 0) warningLevel = 0;
625 if (warningLevel > 99) warningLevel = 99;
626 d->passwordStrengthWarningLevel = warningLevel;
630 return d->passwordStrengthWarningLevel;
633 #include "kpassdlg.moc"