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/***************************************************************************
* *
* copyright (C) 2003, 2004 by Michael Buesch *
* email: mbuesch@freenet.de *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License version 2 *
* as published by the Free Software Foundation. *
* *
***************************************************************************/
/***************************************************************************
* copyright (C) 2004 by Ulf Schenk
* This file is originaly based on version 1.0.1 of pwmanager
* and was modified to run on embedded devices that run microkde
*
* $Id$
**************************************************************************/
#include "pwmdocui.h"
#include "setmasterpwwndimpl.h"
#include "getmasterpwwndimpl.h"
#include "pwmexception.h"
#include "getkeycardwnd.h"
#include "pwm.h"
#include "globalstuff.h"
#include "spinforsignal.h"
#include <qlineedit.h>
#include <qtabwidget.h>
#include <kmessagebox.h>
#include <kfiledialog.h>
#ifndef PWM_EMBEDDED
#include <kwin.h>
#else
#include <qdir.h>
#include "pwmprefs.h"
#endif
#ifdef CONFIG_KEYCARD
# include "pwmkeycard.h"
#endif
PwMDocUi::PwMDocUi(QObject *parent, const char *name)
: QObject(parent, name)
{
currentView = 0;
keyCard = 0;
}
PwMDocUi::~PwMDocUi()
{
}
QString PwMDocUi::requestMpw(bool chipcard)
{
QString pw;
if (chipcard) {
#ifdef CONFIG_KEYCARD
PWM_ASSERT(keyCard);
uint32_t id;
string ret;
SpinForSignal *spinner = keyCard->getSpinner();
connect(keyCard, SIGNAL(keyAvailable(uint32_t, const string &)),
spinner, SLOT(u32_str_slot(uint32_t, const string &)));
keyCard->getKey();
spinner->spin(&id, &ret);
disconnect(keyCard, SIGNAL(keyAvailable(uint32_t, const string &)),
spinner, SLOT(u32_str_slot(uint32_t, const string &)));
if (ret == "")
return "";
pw = ret.c_str();
#else // CONFIG_KEYCARD
no_keycard_support_msg_box(currentView);
#endif // CONFIG_KEYCARD
} else {
GetMasterPwWndImpl pwWnd;
#ifndef PWM_EMBEDDED
KWin::setState(pwWnd.winId(), NET::StaysOnTop);
#endif
if (pwWnd.exec() != 1)
return "";
pw = pwWnd.pwLineEdit->text();
}
return pw;
}
QString PwMDocUi::requestNewMpw(bool *chipcard)
{
QString pw;
SetMasterPwWndImpl pwWnd(currentView);
pwWnd.setPwMKeyCard(keyCard);
#ifndef PWM_EMBEDDED
if (!chipcard) {
pwWnd.mainTab->removePage(pwWnd.mainTab->page(1));
}
#else
qDebug("PwMDocUi::requestNewMpw must be implemented");
#endif
if (pwWnd.exec() != 1)
return "";
pw = pwWnd.getPw(chipcard).c_str();
return pw;
}
QString PwMDocUi::requestMpwChange(const QString *currentPw, bool *chipcard)
{
QString pw(requestMpw(*chipcard));
if (pw == "")
return "";
if (pw != *currentPw) {
wrongMpwMsgBox(*chipcard);
return "";
}
pw = requestNewMpw(chipcard);
if (pw == "")
return "";
return pw;
}
void PwMDocUi::wrongMpwMsgBox(bool chipcard, QString prefix, QString postfix)
{
QString msg;
if (prefix != "") {
msg += prefix;
msg += "\n";
}
if (chipcard) {
msg += i18n("Wrong key-card!\n"
"Please try again with the "
"correct key-card.");
} else {
msg += i18n("Wrong master-password!\n"
"Please try again.");
}
if (postfix != "") {
msg += "\n";
msg += postfix;
}
KMessageBox::error(currentView, msg,
(chipcard) ? (i18n("wrong chipcard"))
: (i18n("password error")));
}
void PwMDocUi::noMpwMsgBox(bool chipcard, QString prefix, QString postfix)
{
QString msg;
if (prefix != "") {
msg += prefix;
msg += "\n";
}
if (chipcard) {
msg += i18n("No key-card found!\n"
"Please insert the "
"correct key-card.");
} else {
msg += i18n("No master-password given!");
}
if (postfix != "") {
msg += "\n";
msg += postfix;
}
KMessageBox::error(currentView, msg,
(chipcard) ? (i18n("no chipcard"))
: (i18n("password error")));
}
void PwMDocUi::rootAlertMsgBox()
{
KMessageBox::error(currentView,
i18n("This feature is not available, "
"if you execute PwM with \"root\" "
"UID 0 privileges, for security reasons!"),
i18n("not allowed as root!"));
}
void PwMDocUi::cantDeeplock_notSavedMsgBox()
{
KMessageBox::error(currentView,
i18n("Can't deep-lock, because the document "
"hasn't been saved, yet. Please save "
"to a file and try again."),
i18n("not saved, yet"));
}
void PwMDocUi::gpmPwLenErrMsgBox()
{
KMessageBox::error(currentView,
i18n("GPasman does not support passwords "
"shorter than 4 characters! Please try "
"again with a longer password."),
i18n("password too short"));
}
int PwMDocUi::dirtyAskSave(const QString &docTitle)
{
int ret;
#ifndef PWM_EMBEDDED
ret = KMessageBox::questionYesNoCancel(currentView,
i18n("The list \"") +
docTitle +
i18n
("\" has been modified.\n"
"Do you want to save it?"),
i18n("save?"));
if (ret == KMessageBox::Yes) {
return 0;
} else if (ret == KMessageBox::No) {
return 1;
}
#else
ret = KMessageBox::warningYesNoCancel(currentView,
i18n("The list \"") +
docTitle +
i18n
("\" has been modified.\n"
"Do you want to save it?"),
i18n("save?"));
if (ret == KMessageBox::Yes) {
return 0;
} else if (ret == KMessageBox::No) {
return 1;
}
#endif
// cancel
return -1;
}
bool PwMDocUi::saveDocUi(PwMDoc *doc)
{
PWM_ASSERT(doc);
doc->timer()->getLock(DocTimer::id_autoLockTimer);
if (doc->isDocEmpty()) {
KMessageBox::information(currentView,
i18n
("Sorry, there's nothing to save.\n"
"Please first add some passwords."),
i18n("nothing to do"));
doc->timer()->putLock(DocTimer::id_autoLockTimer);
return true;
}
PwMerror ret = doc->saveDoc(conf()->confGlobCompression());
if (ret == e_filename) {
doc->timer()->putLock(DocTimer::id_autoLockTimer);
return saveAsDocUi(doc);
} else if (ret == e_weakPw) {
KMessageBox::error(currentView,
i18n("Error: This is a weak password.\n"
"Please select another password."),
i18n("weak password"));
doc->timer()->putLock(DocTimer::id_autoLockTimer);
return false;
} else if (ret == e_fileBackup) {
KMessageBox::error(currentView,
i18n("Error: Couldn't make backup-file!"),
i18n("backup failed"));
doc->timer()->putLock(DocTimer::id_autoLockTimer);
return false;
} else if (ret != e_success) {
KMessageBox::error(currentView,
i18n("Error: Couldn't write to file.\n"
"Please check if you have permission to "
"write to the file in that directory."),
i18n("error while writing"));
doc->timer()->putLock(DocTimer::id_autoLockTimer);
return false;
}
doc->timer()->putLock(DocTimer::id_autoLockTimer);
return true;
}
bool PwMDocUi::saveAsDocUi(PwMDoc *doc)
{
PWM_ASSERT(doc);
doc->timer()->getLock(DocTimer::id_autoLockTimer);
if (doc->isDocEmpty()) {
KMessageBox::information(currentView,
i18n
("Sorry, there's nothing to save.\n"
"Please first add some passwords."),
i18n("nothing to do"));
doc->timer()->putLock(DocTimer::id_autoLockTimer);
return true;
}
#ifndef PWM_EMBEDDED
QString fn(KFileDialog::getSaveFileName(QString::null,
i18n("*.pwm|PwManager Password file"),
currentView));
#else
QString fn = locateLocal( "data", KGlobal::getAppName() + "/*.pwm" );
fn = KFileDialog::getSaveFileName(fn,
i18n("password filename(*.pwm)"),
currentView);
#endif
if (fn == "") {
doc->timer()->putLock(DocTimer::id_autoLockTimer);
return false;
}
if (fn.right(4) != ".pwm")
fn += ".pwm";
PwMerror ret = doc->saveDoc(conf()->confGlobCompression(), &fn);
if (ret != e_success) {
KMessageBox::error(currentView,
i18n("Error: Couldn't write to file.\n"
"Please check if you have permission to "
"write to the file in that directory."),
i18n("error while writing"));
doc->timer()->putLock(DocTimer::id_autoLockTimer);
return false;
}
doc->timer()->putLock(DocTimer::id_autoLockTimer);
return true;
}
bool PwMDocUi::openDocUi(PwMDoc *doc,
QString filename,
bool openDeepLocked)
{
if (filename.isEmpty())
{
#ifndef PWM_EMBEDDED
filename = KFileDialog::getOpenFileName(QString::null,
i18n("*.pwm|PwManager Password file\n"
"*|All files"), getCurrentView());
#else
filename = locateLocal( "data", KGlobal::getAppName() + "/*.pwm");
filename = KFileDialog::getOpenFileName(filename,
i18n("password filename(*.pwm)"), getCurrentView());
#endif
}
if (filename.isEmpty())
goto cancelOpen;
PwMerror ret;
while (true) {
int lockStat = -1;
if (openDeepLocked) {
lockStat = 2;
} else {
if (conf()->confGlobUnlockOnOpen()) {
lockStat = 0;
} else {
lockStat = 1;
}
}
ret = doc->openDoc(&filename, lockStat);
if (ret != e_success) {
if (ret == e_readFile || ret == e_openFile) {
KMessageBox::error(getCurrentView(),
i18n("Could not read file!")
+ "\n"
+ filename,
i18n("file error"));
goto cancelOpen;
}
if (ret == e_alreadyOpen) {
KMessageBox::error(getCurrentView(),
i18n("This file is already open."),
i18n("already open"));
goto cancelOpen;
}
if (ret == e_fileVer) {
KMessageBox::error(getCurrentView(),
i18n
("File-version is not supported!\n"
"Did you create this file with an older or newer version of PwM?"),
i18n
("incompatible version"));
goto cancelOpen;
}
if (ret == e_wrongPw) {
continue;
}
if (ret == e_noPw) {
goto cancelOpen;
}
if (ret == e_fileFormat) {
KMessageBox::error(getCurrentView(),
i18n
("Sorry, this file has not been recognized "
"as a PwM Password file.\n"
"Probably you have selected the wrong file."),
i18n
("no PwM password-file"));
goto cancelOpen;
}
if (ret == e_fileCorrupt) {
KMessageBox::error(getCurrentView(),
i18n
("File corrupt!\n"
"Maybe the media, you stored this file on, "
"had bad sectors?"),
i18n
("checksum error"));
goto cancelOpen;
}
}
break;
}
return true;
cancelOpen:
return false;
}
QString PwMDocUi::string_defaultCategory()
{
return i18n("Default");
}
QString PwMDocUi::string_locked()
{
return i18n("<LOCKED>");
}
QString PwMDocUi::string_deepLockedShort()
{
return i18n("DEEP-LOCKED");
}
QString PwMDocUi::string_deepLockedLong()
{
return i18n("This file is DEEP-LOCKED!\n"
"That means all data has been encrypted "
"and written out to the file. If you want "
"to see the entries, please UNLOCK the file. "
"While unlocking, you will be prompted for the "
"master-password or the key-card.");
}
QString PwMDocUi::string_defaultTitle()
{
return i18n("Untitled");
}
#ifndef PWM_EMBEDDED
#include "pwmdocui.moc"
#endif
|