bool KUser::CheckUser(unsigned long ip,unsigned gid)
{
KUser_int_map::iterator it;
m_lock.Lock();
it=m_user.find(ip);
if(it!=m_user.end()){
if(gid==ALLUSER||gid==(*it).second.user_id){
// printf("gid==0 or gid == loginid\n");
goto done;
}
for(int i=0;i<(*it).second.gids->size();i++){
if(gid==(*it).second.gids->operator[](i)){
// printf("loginid in group gid.\n");
goto done;
}
}
}
m_lock.Unlock();
return false;
done:
(*it).second.last_active_time=time(NULL);
m_lock.Unlock();
return true;
}
UploadDialog::UploadDialog(/*Engine *engine,*/ QWidget *parent) :
KDialog(parent)
{
m_entry = NULL;
// popuplate dialog with stuff
QWidget* _mainWidget = new QWidget(this);
setMainWidget(_mainWidget);
setupUi(_mainWidget);
setCaption(i18n("Share Hot New Stuff"));
setButtons(Ok | Cancel);
setDefaultButton(Cancel);
setModal(false);
mTitleWidget->setText(i18nc("Program name followed by 'Add On Uploader'",
"%1 Add-On Uploader",
KGlobal::activeComponent().aboutData()->programName()));
mTitleWidget->setPixmap(KIcon(KGlobal::activeComponent().aboutData()->programIconName()));
QStringList languagecodes = KGlobal::locale()->languageList();
for (int i = 0; i < languagecodes.count(); i++) {
QString languagecode = languagecodes.at(i);
QString language = KGlobal::locale()->languageCodeToName(languagecode);
mLanguageCombo->addItem(language);
m_languages.insert(language, languagecode);
}
KUser user;
mAuthorEdit->setText(user.property(KUser::FullName).toString());
connect(this, SIGNAL(okClicked()), this, SLOT(slotOk()));
}
bool KUser::operator ==(const KUser& user) const {
if (isValid() != user.isValid())
return false;
if (isValid())
return uid() == user.uid();
else
return true;
}
void SelfTestDialog::testRootUser()
{
KUser user;
if ( user.isSuperUser() ) {
report( Error, ki18n( "Akonadi was started as root" ), ki18n( "Running Internet-facing applications as root/administrator exposes you to many security risks. MySQL, used by this Akonadi installation, will not allow itself to run as root, to protect you from these risks." ) );
} else {
report( Success, ki18n( "Akonadi is not running as root" ), ki18n( "Akonadi is not running as a root/administrator user, which is the recommended setup for a secure system." ) );
}
}
int main(int argc, char **argv)
{
KAboutData aboutData("kdepasswd", 0, ki18n("KDE passwd"),
KDE_VERSION_STRING, ki18n("Changes a UNIX password."),
KAboutData::License_Artistic, ki18n("Copyright (c) 2000 Geert Jansen"));
aboutData.addAuthor(ki18n("Geert Jansen"), ki18n("Maintainer"),
"*****@*****.**");
aboutData.setProgramIconName( "preferences-desktop-user-password" );
KCmdLineArgs::init(argc, argv, &aboutData);
KCmdLineOptions options;
options.add("+[user]", ki18n("Change password of this user"));
KCmdLineArgs::addCmdLineOptions(options);
KUniqueApplication::addCmdLineOptions();
if (!KUniqueApplication::start()) {
kDebug() << "kdepasswd is already running";
return 2;
}
KUniqueApplication app;
KUser ku;
QString user;
bool bRoot = ku.isSuperUser();
KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
if (args->count())
user = args->arg(0);
/* You must be able to run "kdepasswd loginName" */
if ( !user.isEmpty() && user!=KUser().loginName() && !bRoot)
{
KMessageBox::sorry(0, i18n("You need to be root to change the password of other users."));
return 1;
}
QByteArray oldpass;
if (!bRoot)
{
int result = KDEpasswd1Dialog::getPassword(oldpass);
if (result != KDEpasswd1Dialog::Accepted)
return 1;
}
KDEpasswd2Dialog *dlg = new KDEpasswd2Dialog(oldpass, user.toLocal8Bit());
dlg->exec();
if (dlg->result() == KDEpasswd2Dialog::Rejected)
return 1;
return 0;
}
//===================Main function=================
int main(int argc, char* argv)
{
int buf_len;
char main_buffer[MAX_MAIN_BUFFER];
KConnectionManager::Initialize();
KConnectionManager km = KConnectionManager();
KConnection* main_con = km.create_con(MAIN_PORT);
KLobby lobby = KLobby(&km);
//Handle signal
signal(SIGINT, TerminalHandler);
//Debug memory leak
#ifdef MEMORY_LEAK
_CrtSetReportMode( _CRT_ASSERT, _CRTDBG_MODE_FILE | _CRTDBG_MODE_WNDW );
_CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);
#endif//MEMORY_LEAK
sockaddr remote_addr;
while(Running) {//MainLoop
km.check(1,0);
if (main_con->has_data()) {
//Reinitialize buffer and len
buf_len = MAX_MAIN_BUFFER;
memset(main_buffer, 0, sizeof(main_buffer));
memset(&remote_addr, 0, sizeof(remote_addr));
//Recv data
buf_len = main_con->recv_data(main_buffer, buf_len, false);
main_con->get_raddr(&remote_addr);
if (strncmp("PING", main_buffer, MAX_MAIN_BUFFER) == 0) {//Echo message
//TODO:Send "PONG"
}
else if (strncmp("HELLO", main_buffer, 5) == 0) {
if (strncmp("0.83", main_buffer + 5, MAX_MAIN_BUFFER - 5) == 0) {
//XXX:Rember to delete user and game at list
KUser* nuser = lobby.new_user();
__PRINT("Port:%d\n", nuser->get_port());
snprintf(main_buffer, MAX_MAIN_BUFFER, "HELLOD00D%i", nuser->get_port());
main_con->send(main_buffer,sizeof(main_buffer));
}
else {
//Version error
//TODO:Send "VER"
}
}
else {
printf("Got an unexcept data:%s", main_buffer);
}
__PRINT("Recvdata:%s\n", main_buffer);
}
lobby.tick();
}
km.Release();
return 0;
}
bool KUser::CheckLogin(const char *user)
{
KUser_int_map::iterator it;
m_lock.Lock();
for(it=m_user.begin();it!=m_user.end();it++){
if((*it).second.user->user==user){
m_lock.Unlock();
return true;
}
}
m_lock.Unlock();
return false;
}
/*
根据ID寻找用户
*/
KUser* KLobby::findUserByID(unsigned short id)
{
KList<KUser*>::iterator it = m_userlist.begin();
KUser* result = NULL;
KListNode<KUser*>* p_node;
while ((p_node = it.next()) !=0) {
result = p_node->m_data;
if (result->GetID() == id) {
break;
}
}
return result;
}
void KUser::SaveAll()
{
unsigned stay_time=0;
KUser_int_map::iterator it;
int now_time=time(NULL);
m_lock.Lock();
for(it=m_user.begin();it!=m_user.end();it++){
(*it).second.user->total_time+=now_time-(*it).second.login_time;
}
m_lock.Unlock();
Save();
}
SessionWidget::SessionWidget( QGraphicsItem * parent, Qt::WindowFlags wFlags)
: QGraphicsWidget ( parent, wFlags)
{
this->setFocusPolicy(Qt::ClickFocus);
m_signalMapper = new QSignalMapper(this);
QGraphicsLinearLayout* mainLayout = new QGraphicsLinearLayout(Qt::Vertical);
mainLayout->setSpacing(0);
mainLayout->addStretch();
this->setLayout(mainLayout);
connect( m_signalMapper, SIGNAL(mapped(int)),
this, SLOT(slotSwitchSession(int)));
Q_ASSERT(mainLayout->count() == 0);
//Cache the icon pixmaps
QSize iconSize = QSize(KIconLoader::SizeSmallMedium, KIconLoader::SizeSmallMedium);
SessList sessions;
KDisplayManager manager;
manager.localSessions(sessions);
QList<QGraphicsWidget*> entries;
foreach(SessEnt session, sessions) {
QPixmap pixmap;
KUser user (session.user);
if (!user.isValid())
continue;
if (session.tty)
continue;
Plasma::IconWidget* entry = createButton(this);
pixmap = getUserIcon(user);
entry->setIcon(pixmap);
QString username = getUsername(false, user);
entry->setText(username);
connect(entry, SIGNAL(clicked()), m_signalMapper, SLOT(map()));
m_signalMapper->setMapping(entry, session.vt);
if (session.self)
entry->setEnabled(false);
entries << entry;
}
Settings AddBackupWizard::settings()
{
KUser user;
QString source = user.homeDir();
QString destination = page2->destination();
QString relativeDest = page2->relativeDestination();
QString deviceUDI = page2->deviceUDI();
QStringList excludedDirs = page3->excludedDirs();
QString mountPoint = page2->mountPoint();
Settings settings (source, deviceUDI, relativeDest, excludedDirs);
settings.setMount( mountPoint);
return settings;
}
std::string KUser::ListLoginUser()
{
stringstream s;
int now_time=time(NULL);
// std::vector<std::string> user_list;
s << "<table><tr><td></td><td>user</td><td>from</td><td>stay time(sec)</td><td>inactive time(sec)</td></tr>\n";
KUser_int_map::iterator it;
m_lock.Lock();
for(it=m_user.begin();it!=m_user.end();it++){
s << "<tr><td><a href=/killloginuser?user="******">kill</a></td><td>" << (*it).second.user->user << "</td><td>" << make_ip((*it).first) << "</td><td>" << (now_time-(*it).second.login_time) << "</td><td>" << (now_time-(*it).second.last_active_time) << "</td></tr>\n";
}
// user_list.push_back((*it).second.user);
m_lock.Unlock();
s << "</table>";
return s.str();
}
void HomeImpl::createHomeEntry(KIO::UDSEntry &entry,
const KUser &user)
{
kdDebug() << "HomeImpl::createHomeEntry" << endl;
entry.clear();
QString full_name = user.loginName();
if (!user.fullName().isEmpty())
{
full_name = user.fullName()+" ("+user.loginName()+")";
}
full_name = KIO::encodeFileName( full_name );
addAtom(entry, KIO::UDS_NAME, 0, full_name);
addAtom(entry, KIO::UDS_URL, 0, "home:/"+user.loginName());
addAtom(entry, KIO::UDS_FILE_TYPE, S_IFDIR);
addAtom(entry, KIO::UDS_MIME_TYPE, 0, "inode/directory");
QString icon_name = "folder_home2";
if (user.uid()==m_effectiveUid)
{
icon_name = "folder_home";
}
addAtom(entry, KIO::UDS_ICON_NAME, 0, icon_name);
KURL url;
url.setPath(user.homeDir());
entry += extractUrlInfos(url);
}
bool KUser::ForceLogout(const char *user,bool use_lock)
{
KUser_int_map::iterator it;
if(use_lock)
m_lock.Lock();
for(it=m_user.begin();it!=m_user.end();it++){
if((*it).second.user->user==user){
(*it).second.user->state=0;
klog(RUN_LOG,"Force logou user %s success\n",(*it).second.user->user.c_str());
m_user.erase(it);
m_lock.Unlock();
return true;
}
}
if(use_lock)
m_lock.Unlock();
return false;
}
int KUser::Logout(unsigned long ip)
{
unsigned stay_time=0;
KUser_int_map::iterator it;
m_lock.Lock();
it=m_user.find(ip);
if(it==m_user.end()){
m_lock.Unlock();
return stay_time;
}
stay_time=time(NULL)-(*it).second.login_time;
//m_user.total_time+=stay_time;
(*it).second.user->total_time+=stay_time;
(*it).second.user->state=0;//set the user logout
klog(RUN_LOG,"user %s logout success\n",(*it).second.user->user.c_str());
m_user.erase(it);
m_lock.Unlock();
return stay_time;
}
QStringList PortListener::processServiceTemplate(const QString &a) {
QStringList l;
QValueVector<KInetInterface> v = KInetInterface::getAllInterfaces(false);
QValueVector<KInetInterface>::Iterator it = v.begin();
while (it != v.end()) {
KInetSocketAddress *address = (*(it++)).address();
if (!address)
continue;
QString hostName = address->nodeName();
KUser u;
QString x = a; // replace does not work in const QString. Why??
l.append(x.replace(QRegExp("%h"), KServiceRegistry::encodeAttributeValue(hostName))
.replace(QRegExp("%p"), QString::number(m_port))
.replace(QRegExp("%u"), KServiceRegistry::encodeAttributeValue(u.loginName()))
.replace(QRegExp("%i"), KServiceRegistry::encodeAttributeValue(m_uuid))
.replace(QRegExp("%f"), KServiceRegistry::encodeAttributeValue(u.fullName())));
}
return l;
}
bool KUser::Login(unsigned long ip,const char *user)
{
UserInfo m_userinfo;
if(!LoadUserInfo(user,m_userinfo))
return false;
LoginUserInfo tmpuser;
stringmap::iterator it2;
KUser_int_map::iterator it;
tmpuser.login_time=time(NULL);
tmpuser.last_active_time=tmpuser.login_time;
//tmpuser.user=user;
m_root_lock.Lock();
it2=m_all_user.find(user);
if(it2==m_all_user.end()){
m_root_lock.Unlock();
return false;
}
(*it2).second->last_ip=ip;
(*it2).second->state=1;//set the user login
(*it2).second->last_time=tmpuser.login_time;
tmpuser.user=(*it2).second;
tmpuser.user_id=(*it2).second->uid;
tmpuser.gids=&(*it2).second->gids;
m_root_lock.Unlock();
if(tmpuser.user_id==0){
klog(ERR_LOG,"user %s user_id is 0,It may be a bug in %s:%d\n",user,__FILE__,__LINE__);
return false;
}
m_lock.Lock();
it=m_user.find(ip);
if(it!=m_user.end())
goto err;
ForceLogout(user,false);
m_user[ip]=tmpuser;
m_lock.Unlock();
char ips[18];
make_ip(ip,ips);
klog(RUN_LOG,"user %s(%d) login from %s success\n",user,tmpuser.user_id,ips);
return true;
err:
m_lock.Unlock();
return false;
}
unsigned KUser::CheckLogin(unsigned long ip,LoginUserInfo *user_info)
{
unsigned uid=0;
KUser_int_map::iterator it;
m_lock.Lock();
it=m_user.find(ip);
if(it!=m_user.end()){
uid=(*it).second.user_id;
if(user_info!=NULL){
//memcpy(user_info,&(*it).second,sizeof(LoginUserInfo));
user_info->user_id=uid;
user_info->user=(*it).second.user;
user_info->login_time=(*it).second.login_time;
//user_info->last_ip=(*it).second.last_ip;
}
}
m_lock.Unlock();
return uid;
}
void KUser::FlushLoginUser()
{
if(conf.user_time_out<=0)
return;
int now_time=time(NULL);
KUser_int_map::iterator it;
m_lock.Lock();
for(it=m_user.begin();it!=m_user.end();){
if(now_time-(*it).second.last_active_time>conf.user_time_out){
#ifndef _WIN32
(*it).second.user->state=0;
m_user.erase(it);
it++;
#else
it=m_user.erase(it);
#endif
}else{
it++;
}
}
m_lock.Unlock();
}
void KUser::UpdateSendRecvSize(unsigned long ip,int send_size,int recv_size,unsigned uid)
{
assert(send_size>=0 && recv_size>=0);
KUser_int_map::iterator it;
if(uid>STARTUID){
map<unsigned,UserInfo *>::iterator it2;
m_root_lock.Lock();
it2=m_all_user2.find(uid);
if(it2!=m_all_user2.end()){
(*it2).second->send_size+=send_size;
(*it2).second->recv_size+=recv_size;
}
m_root_lock.Unlock();
return;
}
m_lock.Lock();
it=m_user.find(ip);
if(it!=m_user.end()){
(*it).second.user->send_size+=send_size;
(*it).second.user->recv_size+=recv_size;
}
m_lock.Unlock();
}
void SetupServer::readSettings()
{
m_folderArchiveSettingPage->loadSettings();
m_ui->accountName->setText(m_parentResource->name());
m_oldResourceName = m_ui->accountName->text();
KUser *currentUser = new KUser();
KEMailSettings esetting;
m_ui->imapServer->setText(
!m_parentResource->settings()->imapServer().isEmpty() ? m_parentResource->settings()->imapServer() :
esetting.getSetting(KEMailSettings::InServer));
m_ui->portSpin->setValue(m_parentResource->settings()->imapPort());
m_ui->userName->setText(
!m_parentResource->settings()->userName().isEmpty() ? m_parentResource->settings()->userName() :
currentUser->loginName());
const QString safety = m_parentResource->settings()->safety();
int i = 0;
if (safety == QLatin1String("SSL")) {
i = KIMAP::LoginJob::AnySslVersion;
} else if (safety == QLatin1String("STARTTLS")) {
i = KIMAP::LoginJob::TlsV1;
} else {
i = KIMAP::LoginJob::Unencrypted;
}
QAbstractButton *safetyButton = m_ui->safeImapGroup->button(i);
if (safetyButton) {
safetyButton->setChecked(true);
}
populateDefaultAuthenticationOptions();
i = m_parentResource->settings()->authentication();
qCDebug(IMAPRESOURCE_LOG) << "read IMAP auth mode: " << authenticationModeString((MailTransport::Transport::EnumAuthenticationType::type) i);
setCurrentAuthMode(m_ui->authenticationCombo, (MailTransport::Transport::EnumAuthenticationType::type) i);
i = m_parentResource->settings()->alternateAuthentication();
setCurrentAuthMode(m_ui->authenticationAlternateCombo, (MailTransport::Transport::EnumAuthenticationType::type) i);
bool rejected = false;
const QString password = m_parentResource->settings()->password(&rejected);
if (rejected) {
m_ui->password->setEnabled(false);
KMessageBox::information(Q_NULLPTR, i18n("Could not access KWallet. "
"If you want to store the password permanently then you have to "
"activate it. If you do not "
"want to use KWallet, check the box below, but note that you will be "
"prompted for your password when needed."),
i18n("Do not use KWallet"), QStringLiteral("warning_kwallet_disabled"));
} else {
m_ui->password->insert(password);
}
m_ui->subscriptionEnabled->setChecked(m_parentResource->settings()->subscriptionEnabled());
m_ui->checkInterval->setValue(m_parentResource->settings()->intervalCheckTime());
m_ui->disconnectedModeEnabled->setChecked(m_parentResource->settings()->disconnectedModeEnabled());
m_ui->managesieveCheck->setChecked(m_parentResource->settings()->sieveSupport());
m_ui->sameConfigCheck->setChecked(m_parentResource->settings()->sieveReuseConfig());
m_ui->sievePortSpin->setValue(m_parentResource->settings()->sievePort());
m_ui->alternateURL->setText(m_parentResource->settings()->sieveAlternateUrl());
m_vacationFileName = m_parentResource->settings()->sieveVacationFilename();
Akonadi::Collection trashCollection(m_parentResource->settings()->trashCollection());
if (trashCollection.isValid()) {
Akonadi::CollectionFetchJob *fetchJob = new Akonadi::CollectionFetchJob(trashCollection, Akonadi::CollectionFetchJob::Base, this);
connect(fetchJob, &Akonadi::CollectionFetchJob::collectionsReceived, this, &SetupServer::targetCollectionReceived);
} else {
Akonadi::SpecialMailCollectionsRequestJob *requestJob = new Akonadi::SpecialMailCollectionsRequestJob(this);
connect(requestJob, &Akonadi::SpecialMailCollectionsRequestJob::result, this, &SetupServer::localFolderRequestJobFinished);
requestJob->requestDefaultCollection(Akonadi::SpecialMailCollections::Trash);
requestJob->start();
}
m_ui->useDefaultIdentityCheck->setChecked(m_parentResource->settings()->useDefaultIdentity());
if (!m_ui->useDefaultIdentityCheck->isChecked()) {
m_identityCombobox->setCurrentIdentity(m_parentResource->settings()->accountIdentity());
}
m_ui->enableMailCheckBox->setChecked(m_parentResource->settings()->intervalCheckEnabled());
if (m_ui->enableMailCheckBox->isChecked()) {
m_ui->checkInterval->setValue(m_parentResource->settings()->intervalCheckTime());
} else {
m_ui->checkInterval->setEnabled(false);
}
m_ui->autoExpungeCheck->setChecked(m_parentResource->settings()->automaticExpungeEnabled());
if (m_vacationFileName.isEmpty()) {
m_vacationFileName = QStringLiteral("kmail-vacation.siv");
}
m_ui->customUsername->setText(m_parentResource->settings()->sieveCustomUsername());
rejected = false;
const QString customPassword = m_parentResource->settings()->sieveCustomPassword(&rejected);
if (rejected) {
m_ui->customPassword->setEnabled(false);
KMessageBox::information(Q_NULLPTR, i18n("Could not access KWallet. "
"If you want to store the password permanently then you have to "
"activate it. If you do not "
"want to use KWallet, check the box below, but note that you will be "
"prompted for your password when needed."),
i18n("Do not use KWallet"), QStringLiteral("warning_kwallet_disabled"));
} else {
m_ui->customPassword->insert(customPassword);
}
const QString sieverCustomAuth(m_parentResource->settings()->sieveCustomAuthentification());
if (sieverCustomAuth == QLatin1String("ImapUserPassword")) {
m_ui->imapUserPassword->setChecked(true);
} else if (sieverCustomAuth == QLatin1String("NoAuthentification")) {
m_ui->noAuthentification->setChecked(true);
} else if (sieverCustomAuth == QLatin1String("CustomUserPassword")) {
m_ui->customUserPassword->setChecked(true);
}
delete currentUser;
}
static int startApp()
{
KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
// Stop daemon and exit?
if (args->isSet("s"))
{
KDEsuClient client;
if (client.ping() == -1)
{
kError(1206) << "Daemon not running -- nothing to stop\n";
exit(1);
}
if (client.stopServer() != -1)
{
kDebug(1206) << "Daemon stopped\n";
exit(0);
}
kError(1206) << "Could not stop daemon\n";
exit(1);
}
QString icon;
if ( args->isSet("i"))
icon = args->getOption("i");
bool prompt = true;
if ( args->isSet("d"))
prompt = false;
// Get target uid
QByteArray user = args->getOption("u").toLocal8Bit();
QByteArray auth_user = user;
struct passwd *pw = getpwnam(user);
if (pw == 0L)
{
kError(1206) << "User " << user << " does not exist\n";
exit(1);
}
bool other_uid = (getuid() != pw->pw_uid);
bool change_uid = other_uid;
if (!change_uid) {
char *cur_user = getenv("USER");
if (!cur_user)
cur_user = getenv("LOGNAME");
change_uid = (!cur_user || user != cur_user);
}
// If file is writeable, do not change uid
QString file = args->getOption("f");
if (other_uid && !file.isEmpty())
{
if (file.at(0) != '/')
{
KStandardDirs dirs;
file = dirs.findResource("config", file);
if (file.isEmpty())
{
kError(1206) << "Config file not found: " << file << "\n";
exit(1);
}
}
QFileInfo fi(file);
if (!fi.exists())
{
kError(1206) << "File does not exist: " << file << "\n";
exit(1);
}
change_uid = !fi.isWritable();
}
// Get priority/scheduler
QString tmp = args->getOption("p");
bool ok;
int priority = tmp.toInt(&ok);
if (!ok || (priority < 0) || (priority > 100))
{
KCmdLineArgs::usageError(i18n("Illegal priority: %1", tmp));
exit(1);
}
int scheduler = SuProcess::SchedNormal;
if (args->isSet("r"))
scheduler = SuProcess::SchedRealtime;
if ((priority > 50) || (scheduler != SuProcess::SchedNormal))
{
change_uid = true;
auth_user = "******";
}
// Get command
if (args->isSet("c"))
{
command = args->getOption("c").toLocal8Bit();
// Accepting additional arguments here is somewhat weird,
// but one can conceive use cases: have a complex command with
// redirections and additional file names which need to be quoted
// safely.
}
else
{
if( args->count() == 0 )
{
KCmdLineArgs::usageError(i18n("No command specified."));
exit(1);
}
}
for (int i = 0; i < args->count(); i++)
{
command += ' ';
command += QFile::encodeName(KShell::quoteArg(args->arg(i)));
}
// Don't change uid if we're don't need to.
if (!change_uid)
{
int result = system(command);
result = WEXITSTATUS(result);
return result;
}
// Check for daemon and start if necessary
bool just_started = false;
bool have_daemon = true;
KDEsuClient client;
if (!client.isServerSGID())
{
kWarning(1206) << "Daemon not safe (not sgid), not using it.\n";
have_daemon = false;
}
else if (client.ping() == -1)
{
if (client.startServer() == -1)
{
kWarning(1206) << "Could not start daemon, reduced functionality.\n";
have_daemon = false;
}
just_started = true;
}
// Try to exec the command with kdesud.
bool keep = !args->isSet("n") && have_daemon;
bool terminal = args->isSet("t");
bool withIgnoreButton = args->isSet("ignorebutton");
int winid = -1;
bool attach = args->isSet("attach");
if(attach) {
winid = args->getOption("attach").toInt(&attach, 0); //C style parsing. If the string begins with "0x", base 16 is used; if the string begins with "0", base 8 is used; otherwise, base 10 is used.
if(!attach)
kWarning(1206) << "Specified winid to attach to is not a valid number";
} else if(args->isSet("embed")) {
/* KDialog originally used --embed for attaching the dialog box. However this is misleading and so we changed to --attach.
* For consistancy, we silently map --embed to --attach */
attach = true;
winid = args->getOption("embed").toInt(&attach, 0); //C style parsing. If the string begins with "0x", base 16 is used; if the string begins with "0", base 8 is used; otherwise, base 10 is used.
if(!attach)
kWarning(1206) << "Specified winid to attach to is not a valid number";
}
QList<QByteArray> env;
QByteArray options;
env << ( "DESKTOP_STARTUP_ID=" + kapp->startupId());
if (pw->pw_uid)
{
// Only propagate KDEHOME for non-root users,
// root uses KDEROOTHOME
// Translate the KDEHOME of this user to the new user.
QString kdeHome = KGlobal::dirs()->relativeLocation("home", KGlobal::dirs()->localkdedir());
if (kdeHome[0] != '/')
kdeHome.prepend("~/");
else
kdeHome.clear(); // Use default
env << ("KDEHOME="+ QFile::encodeName(kdeHome));
}
KUser u;
env << (QByteArray) ("KDESU_USER="******"rlimit(): " << ERR << "\n";
exit(1);
}
// Read configuration
KConfigGroup config(KGlobal::config(), "Passwords");
int timeout = config.readEntry("Timeout", defTimeout);
// Check if we need a password
SuProcess proc;
proc.setUser(auth_user);
int needpw = proc.checkNeedPassword();
if (needpw < 0)
{
QString err = i18n("Su returned with an error.\n");
KMessageBox::error(0L, err);
exit(1);
}
if (needpw == 0)
{
keep = 0;
kDebug() << "Don't need password!!\n";
}
// Start the dialog
QString password;
if (needpw)
{
#ifdef Q_WS_X11
KStartupInfoId id;
id.initId( kapp->startupId());
KStartupInfoData data;
data.setSilent( KStartupInfoData::Yes );
KStartupInfo::sendChange( id, data );
#endif
KDEsuDialog dlg(user, auth_user, keep && !terminal, icon, withIgnoreButton);
if (prompt)
dlg.addCommentLine(i18n("Command:"), QFile::decodeName(command));
if (defKeep)
dlg.setKeepPassword(true);
if ((priority != 50) || (scheduler != SuProcess::SchedNormal))
{
QString prio;
if (scheduler == SuProcess::SchedRealtime)
prio += i18n("realtime: ");
prio += QString("%1/100").arg(priority);
if (prompt)
dlg.addCommentLine(i18n("Priority:"), prio);
}
//Attach dialog
#ifdef Q_WS_X11
if(attach)
KWindowSystem::setMainWindow(&dlg, (WId)winid);
#endif
int ret = dlg.exec();
if (ret == KDEsuDialog::Rejected)
{
#ifdef Q_WS_X11
KStartupInfo::sendFinish( id );
#endif
exit(1);
}
if (ret == KDEsuDialog::AsUser)
change_uid = false;
password = dlg.password();
keep = dlg.keepPassword();
#ifdef Q_WS_X11
data.setSilent( KStartupInfoData::No );
KStartupInfo::sendChange( id, data );
#endif
}
// Some events may need to be handled (like a button animation)
kapp->processEvents();
// Run command
if (!change_uid)
{
int result = system(command);
result = WEXITSTATUS(result);
return result;
}
else if (keep && have_daemon)
{
client.setPass(password.toLocal8Bit(), timeout);
client.setPriority(priority);
client.setScheduler(scheduler);
int result = client.exec(command, user, options, env);
if (result == 0)
{
result = client.exitCode();
return result;
}
} else
{
SuProcess proc;
proc.setTerminal(terminal);
proc.setErase(true);
proc.setUser(user);
proc.setEnvironment(env);
proc.setPriority(priority);
proc.setScheduler(scheduler);
proc.setCommand(command);
int result = proc.exec(password.toLocal8Bit());
return result;
}
return -1;
}
HomeImpl::HomeImpl()
{
KUser user;
m_effectiveUid = user.uid();
}
bool KStandardDirs::addCustomized(KConfig *config)
{
if (addedCustoms && !d->checkRestrictions) // there are already customized entries
return false; // we just quit and hope they are the right ones
// save the numbers of config directories. If this changes,
// we will return true to give KConfig a chance to reparse
uint configdirs = resourceDirs("config").count();
// Remember original group
QString oldGroup = config->group();
if (!addedCustoms)
{
// We only add custom entries once
addedCustoms = true;
// reading the prefixes in
QString group = QString::fromLatin1("Directories");
config->setGroup(group);
QString kioskAdmin = config->readEntry("kioskAdmin");
if (!kioskAdmin.isEmpty() && !kde_kiosk_admin)
{
int i = kioskAdmin.find(':');
QString user = kioskAdmin.left(i);
QString host = kioskAdmin.mid(i+1);
KUser thisUser;
char hostname[ 256 ];
hostname[ 0 ] = '\0';
if (!gethostname( hostname, 255 ))
hostname[sizeof(hostname)-1] = '\0';
if ((user == thisUser.loginName()) &&
(host.isEmpty() || (host == hostname)))
{
kde_kiosk_admin = true;
}
}
bool readProfiles = true;
if (kde_kiosk_admin && !QCString(getenv("KDE_KIOSK_NO_PROFILES")).isEmpty())
readProfiles = false;
QString userMapFile = config->readEntry("userProfileMapFile");
QString profileDirsPrefix = config->readEntry("profileDirsPrefix");
if (!profileDirsPrefix.isEmpty() && !profileDirsPrefix.endsWith("/"))
profileDirsPrefix.append('/');
QStringList profiles;
if (readProfiles)
profiles = lookupProfiles(userMapFile);
QString profile;
bool priority = false;
while(true)
{
config->setGroup(group);
QStringList list = config->readListEntry("prefixes");
for (QStringList::ConstIterator it = list.begin(); it != list.end(); ++it)
{
addPrefix(*it, priority);
addXdgConfigPrefix(*it+"/etc/xdg", priority);
addXdgDataPrefix(*it+"/share", priority);
}
// If there are no prefixes defined, check if there is a directory
// for this profile under <profileDirsPrefix>
if (list.isEmpty() && !profile.isEmpty() && !profileDirsPrefix.isEmpty())
{
QString dir = profileDirsPrefix + profile;
addPrefix(dir, priority);
addXdgConfigPrefix(dir+"/etc/xdg", priority);
addXdgDataPrefix(dir+"/share", priority);
}
// iterating over all entries in the group Directories
// to find entries that start with dir_$type
QMap<QString, QString> entries = config->entryMap(group);
for (QMap<QString, QString>::ConstIterator it2 = entries.begin();
it2 != entries.end(); it2++)
{
QString key = it2.key();
if (key.startsWith("dir_")) {
// generate directory list, there may be more than 1.
QStringList dirs = QStringList::split(',', *it2);
QStringList::Iterator sIt(dirs.begin());
QString resType = key.mid(4, key.length());
for (; sIt != dirs.end(); ++sIt)
{
addResourceDir(resType.latin1(), *sIt, priority);
}
}
}
if (profiles.isEmpty())
break;
profile = profiles.back();
group = QString::fromLatin1("Directories-%1").arg(profile);
profiles.pop_back();
priority = true;
}
}
// Process KIOSK restrictions.
if (!kde_kiosk_admin || QCString(getenv("KDE_KIOSK_NO_RESTRICTIONS")).isEmpty())
{
config->setGroup("KDE Resource Restrictions");
QMap<QString, QString> entries = config->entryMap("KDE Resource Restrictions");
for (QMap<QString, QString>::ConstIterator it2 = entries.begin();
it2 != entries.end(); it2++)
{
QString key = it2.key();
if (!config->readBoolEntry(key, true))
{
d->restrictionsActive = true;
d->restrictions.insert(key.latin1(), &d->restrictionsActive); // Anything will do
dircache.remove(key.latin1());
}
}
}
config->setGroup(oldGroup);
// check if the number of config dirs changed
bool configDirsChanged = (resourceDirs("config").count() != configdirs);
// If the config dirs changed, we check kiosk restrictions again.
d->checkRestrictions = configDirsChanged;
// return true if the number of config dirs changed: reparse config file
return configDirsChanged;
}
bool KatePrinter::print (KateDocument *doc)
{
QPrinter printer;
readSettings(printer);
// docname is now always there, including the right Untitled name
printer.setDocName(doc->documentName());
KatePrintTextSettings *kpts = new KatePrintTextSettings;
KatePrintHeaderFooter *kphf = new KatePrintHeaderFooter;
KatePrintLayout *kpl = new KatePrintLayout;
QList<QWidget*> tabs;
tabs << kpts;
tabs << kphf;
tabs << kpl;
QWidget *parentWidget=doc->widget();
if ( !parentWidget )
parentWidget=QApplication::activeWindow();
QScopedPointer<QPrintDialog> printDialog(KdePrint::createPrintDialog(&printer, KdePrint::SystemSelectsPages, tabs, parentWidget));
if ( doc->activeView()->selection() ) {
printer.setPrintRange(QPrinter::Selection);
printDialog->setOption(QAbstractPrintDialog::PrintSelection, true);
}
if ( printDialog->exec() )
{
writeSettings(printer);
KateRenderer renderer(doc, doc->activeKateView());
renderer.config()->setSchema (kpl->colorScheme());
renderer.setPrinterFriendly(true);
QPainter paint( &printer );
/*
* We work in tree cycles:
* 1) initialize variables and retrieve print settings
* 2) prepare data according to those settings
* 3) draw to the printer
*/
uint pdmWidth = printer.width();
uint pdmHeight = printer.height();
int y = 0;
uint xstart = 0; // beginning point for painting lines
uint lineCount = 0;
uint maxWidth = pdmWidth;
int headerWidth = pdmWidth;
int startCol = 0;
int endCol = 0;
bool pageStarted = true;
int remainder = 0; // remaining sublines from a wrapped line (for the top of a new page)
// Text Settings Page
bool selectionOnly = (printDialog->printRange() == QAbstractPrintDialog::Selection);
bool useGuide = kpts->printGuide();
bool printLineNumbers = kpts->printLineNumbers();
uint lineNumberWidth( 0 );
// Header/Footer Page
QFont headerFont(kphf->font()); // used for header/footer
bool useHeader = kphf->useHeader();
QColor headerBgColor(kphf->headerBackground());
QColor headerFgColor(kphf->headerForeground());
uint headerHeight( 0 ); // further init only if needed
QStringList headerTagList; // do
bool headerDrawBg = false; // do
bool useFooter = kphf->useFooter();
QColor footerBgColor(kphf->footerBackground());
QColor footerFgColor(kphf->footerForeground());
uint footerHeight( 0 ); // further init only if needed
QStringList footerTagList; // do
bool footerDrawBg = false; // do
// Layout Page
renderer.config()->setSchema( kpl->colorScheme() );
bool useBackground = kpl->useBackground();
bool useBox = kpl->useBox();
int boxWidth(kpl->boxWidth());
QColor boxColor(kpl->boxColor());
int innerMargin = useBox ? kpl->boxMargin() : 6;
// Post initialization
int maxHeight = (useBox ? pdmHeight-innerMargin : pdmHeight);
uint currentPage( 1 );
uint lastline = doc->lastLine(); // necessary to print selection only
uint firstline( 0 );
const int fontHeight = renderer.fontHeight();
KTextEditor::Range selectionRange;
/*
* Now on for preparations...
* during preparations, variable names starting with a "_" means
* those variables are local to the enclosing block.
*/
{
if ( selectionOnly )
{
// set a line range from the first selected line to the last
selectionRange = doc->activeView()->selectionRange();
firstline = selectionRange.start().line();
lastline = selectionRange.end().line();
lineCount = firstline;
}
if ( printLineNumbers )
{
// figure out the horiizontal space required
QString s( QString("%1 ").arg( doc->lines() ) );
s.fill('5', -1); // some non-fixed fonts haven't equally wide numbers
// FIXME calculate which is actually the widest...
lineNumberWidth = renderer.currentFontMetrics().width( s );
// a small space between the line numbers and the text
int _adj = renderer.currentFontMetrics().width( "5" );
// adjust available width and set horizontal start point for data
maxWidth -= (lineNumberWidth + _adj);
xstart += lineNumberWidth + _adj;
}
if ( useHeader || useFooter )
{
// Set up a tag map
// This retrieves all tags, ued or not, but
// none of theese operations should be expensive,
// and searcing each tag in the format strings is avoided.
QDateTime dt = QDateTime::currentDateTime();
QMap<QString,QString> tags;
KUser u (KUser::UseRealUserID);
tags["u"] = u.loginName();
tags["d"] = KGlobal::locale()->formatDateTime(dt, KLocale::ShortDate);
tags["D"] = KGlobal::locale()->formatDateTime(dt, KLocale::LongDate);
tags["h"] = KGlobal::locale()->formatTime(dt.time(), false);
tags["y"] = KGlobal::locale()->formatDate(dt.date(), KLocale::ShortDate);
tags["Y"] = KGlobal::locale()->formatDate(dt.date(), KLocale::LongDate);
tags["f"] = doc->url().fileName();
tags["U"] = doc->url().prettyUrl();
if ( selectionOnly )
{
QString s( i18n("(Selection of) ") );
tags["f"].prepend( s );
tags["U"].prepend( s );
}
QRegExp reTags( "%([dDfUhuyY])" ); // TODO tjeck for "%%<TAG>"
if (useHeader)
{
headerDrawBg = kphf->useHeaderBackground();
headerHeight = QFontMetrics( headerFont ).height();
if ( useBox || headerDrawBg )
headerHeight += innerMargin * 2;
else
headerHeight += 1 + QFontMetrics( headerFont ).leading();
headerTagList = kphf->headerFormat();
QMutableStringListIterator it(headerTagList);
while ( it.hasNext() ) {
QString tag = it.next();
int pos = reTags.indexIn( tag );
QString rep;
while ( pos > -1 )
{
rep = tags[reTags.cap( 1 )];
tag.replace( (uint)pos, 2, rep );
pos += rep.length();
pos = reTags.indexIn( tag, pos );
}
it.setValue( tag );
}
if (!headerBgColor.isValid())
headerBgColor = Qt::lightGray;
if (!headerFgColor.isValid())
headerFgColor = Qt::black;
}
if (useFooter)
{
footerDrawBg = kphf->useFooterBackground();
footerHeight = QFontMetrics( headerFont ).height();
if ( useBox || footerDrawBg )
footerHeight += 2*innerMargin;
else
footerHeight += 1; // line only
footerTagList = kphf->footerFormat();
QMutableStringListIterator it(footerTagList);
while ( it.hasNext() ) {
QString tag = it.next();
int pos = reTags.indexIn( tag );
QString rep;
while ( pos > -1 )
{
rep = tags[reTags.cap( 1 )];
tag.replace( (uint)pos, 2, rep );
pos += rep.length();
pos = reTags.indexIn( tag, pos );
}
it.setValue( tag );
}
if (!footerBgColor.isValid())
footerBgColor = Qt::lightGray;
if (!footerFgColor.isValid())
footerFgColor = Qt::black;
// adjust maxheight, so we can know when/where to print footer
maxHeight -= footerHeight;
}
} // if ( useHeader || useFooter )
if ( useBackground )
{
if ( ! useBox )
{
xstart += innerMargin;
maxWidth -= innerMargin * 2;
}
}
if ( useBox )
{
if (!boxColor.isValid())
boxColor = Qt::black;
if (boxWidth < 1) // shouldn't be pssible no more!
boxWidth = 1;
// set maxwidth to something sensible
maxWidth -= ( ( boxWidth + innerMargin ) * 2 );
xstart += boxWidth + innerMargin;
// maxheight too..
maxHeight -= boxWidth;
}
else
boxWidth = 0;
// now that we know the vertical amount of space needed,
// it is possible to calculate the total number of pages
// if needed, that is if any header/footer tag contains "%P".
if ( !headerTagList.filter("%P").isEmpty() || !footerTagList.filter("%P").isEmpty() )
{
kDebug(13020)<<"'%P' found! calculating number of pages...";
int pageHeight = maxHeight;
if ( useHeader )
pageHeight -= ( headerHeight + innerMargin );
if ( useFooter )
pageHeight -= innerMargin;
const int linesPerPage = pageHeight / fontHeight;
// kDebug() << "Lines per page:" << linesPerPage;
// calculate total layouted lines in the document
int totalLines = 0;
// TODO: right now ignores selection printing
for (int i = firstline; i <= lastline; ++i) {
KateLineLayoutPtr rangeptr(new KateLineLayout(doc));
rangeptr->setLine(i);
renderer.layoutLine(rangeptr, (int)maxWidth, false);
totalLines += rangeptr->viewLineCount();
}
int totalPages = (totalLines / linesPerPage)
+ ((totalLines % linesPerPage) > 0 ? 1 : 0);
// kDebug() << "_______ pages:" << (totalLines / linesPerPage);
// kDebug() << "________ rest:" << (totalLines % linesPerPage);
// TODO: add space for guide if required
// if ( useGuide )
// _lt += (guideHeight + (fontHeight /2)) / fontHeight;
// substitute both tag lists
QString re("%P");
QStringList::Iterator it;
for ( it=headerTagList.begin(); it!=headerTagList.end(); ++it )
(*it).replace( re, QString( "%1" ).arg( totalPages ) );
for ( it=footerTagList.begin(); it!=footerTagList.end(); ++it )
(*it).replace( re, QString( "%1" ).arg( totalPages ) );
}
} // end prepare block
/*
On to draw something :-)
*/
while ( lineCount <= lastline )
{
startCol = 0;
endCol = 0;
if ( y + fontHeight > maxHeight )
{
kDebug(13020)<<"Starting new page,"<<lineCount<<"lines up to now.";
printer.newPage();
paint.resetTransform();
currentPage++;
pageStarted = true;
y=0;
}
if ( pageStarted )
{
if ( useHeader )
{
paint.setPen(headerFgColor);
paint.setFont(headerFont);
if ( headerDrawBg )
paint.fillRect(0, 0, headerWidth, headerHeight, headerBgColor);
if (headerTagList.count() == 3)
{
int valign = ( (useBox||headerDrawBg||useBackground) ?
Qt::AlignVCenter : Qt::AlignTop );
int align = valign|Qt::AlignLeft;
int marg = ( useBox || headerDrawBg ) ? innerMargin : 0;
if ( useBox ) marg += boxWidth;
QString s;
for (int i=0; i<3; i++)
{
s = headerTagList[i];
if (s.indexOf("%p") != -1) s.replace("%p", QString::number(currentPage));
paint.drawText(marg, 0, headerWidth-(marg*2), headerHeight, align, s);
align = valign|(i == 0 ? Qt::AlignHCenter : Qt::AlignRight);
}
}
if ( ! ( headerDrawBg || useBox || useBackground ) ) // draw a 1 px (!?) line to separate header from contents
{
paint.drawLine( 0, headerHeight-1, headerWidth, headerHeight-1 );
//y += 1; now included in headerHeight
}
y += headerHeight + innerMargin;
}
if ( useFooter )
{
paint.setPen(footerFgColor);
if ( ! ( footerDrawBg || useBox || useBackground ) ) // draw a 1 px (!?) line to separate footer from contents
paint.drawLine( 0, maxHeight + innerMargin - 1, headerWidth, maxHeight + innerMargin - 1 );
if ( footerDrawBg )
paint.fillRect(0, maxHeight+innerMargin+boxWidth, headerWidth, footerHeight, footerBgColor);
if (footerTagList.count() == 3)
{
int align = Qt::AlignVCenter|Qt::AlignLeft;
int marg = ( useBox || footerDrawBg ) ? innerMargin : 0;
if ( useBox ) marg += boxWidth;
QString s;
for (int i=0; i<3; i++)
{
s = footerTagList[i];
if (s.indexOf("%p") != -1) s.replace("%p", QString::number(currentPage));
paint.drawText(marg, maxHeight+innerMargin, headerWidth-(marg*2), footerHeight, align, s);
align = Qt::AlignVCenter|(i == 0 ? Qt::AlignHCenter : Qt::AlignRight);
}
}
} // done footer
if ( useBackground )
{
// If we have a box, or the header/footer has backgrounds, we want to paint
// to the border of those. Otherwise just the contents area.
int _y = y, _h = maxHeight - y;
if ( useBox )
{
_y -= innerMargin;
_h += 2 * innerMargin;
}
else
{
if ( headerDrawBg )
{
_y -= innerMargin;
_h += innerMargin;
}
if ( footerDrawBg )
{
_h += innerMargin;
}
}
paint.fillRect( 0, _y, pdmWidth, _h, renderer.config()->backgroundColor());
}
if ( useBox )
{
paint.setPen(QPen(boxColor, boxWidth));
paint.drawRect(0, 0, pdmWidth, pdmHeight);
if (useHeader)
paint.drawLine(0, headerHeight, headerWidth, headerHeight);
else
y += innerMargin;
if ( useFooter ) // drawline is not trustable, grr.
paint.fillRect( 0, maxHeight+innerMargin, headerWidth, boxWidth, boxColor );
}
if ( useGuide && currentPage == 1 )
{ // FIXME - this may span more pages...
// draw a box unless we have boxes, in which case we end with a box line
int _ystart = y;
QString _hlName = doc->highlight()->name();
QList<KateExtendedAttribute::Ptr> _attributes; // list of highlight attributes for the legend
doc->highlight()->getKateExtendedAttributeList(kpl->colorScheme(), _attributes);
KateAttributeList _defaultAttributes;
KateHlManager::self()->getDefaults ( renderer.config()->schema(), _defaultAttributes );
QColor _defaultPen = _defaultAttributes.at(0)->foreground().color();
paint.setPen(_defaultPen);
int _marg = 0;
if ( useBox )
_marg += (2*boxWidth) + (2*innerMargin);
else
{
if ( useBackground )
_marg += 2*innerMargin;
_marg += 1;
y += 1 + innerMargin;
}
// draw a title string
QFont _titleFont = renderer.config()->font();
_titleFont.setBold(true);
paint.setFont( _titleFont );
QRect _r;
paint.drawText( QRect(_marg, y, pdmWidth-(2*_marg), maxHeight - y),
Qt::AlignTop|Qt::AlignHCenter,
i18n("Typographical Conventions for %1", _hlName ), &_r );
int _w = pdmWidth - (_marg*2) - (innerMargin*2);
int _x = _marg + innerMargin;
y += _r.height() + innerMargin;
paint.drawLine( _x, y, _x + _w, y );
y += 1 + innerMargin;
int _widest( 0 );
foreach (const KateExtendedAttribute::Ptr &attribute, _attributes)
_widest = qMax(QFontMetrics(attribute->font()).width(attribute->name().section(':',1,1)), _widest);
int _guideCols = _w/( _widest + innerMargin );
// draw attrib names using their styles
int _cw = _w/_guideCols;
int _i(0);
_titleFont.setUnderline(true);
QString _currentHlName;
foreach (const KateExtendedAttribute::Ptr &attribute, _attributes)
{
QString _hl = attribute->name().section(':',0,0);
QString _name = attribute->name().section(':',1,1);
if ( _hl != _hlName && _hl != _currentHlName ) {
_currentHlName = _hl;
if ( _i%_guideCols )
y += fontHeight;
y += innerMargin;
paint.setFont(_titleFont);
paint.setPen(_defaultPen);
paint.drawText( _x, y, _w, fontHeight, Qt::AlignTop, _hl + ' ' + i18n("text") );
y += fontHeight;
_i = 0;
}
KTextEditor::Attribute _attr = *_defaultAttributes[attribute->defaultStyleIndex()];
_attr += *attribute;
paint.setPen( _attr.foreground().color() );
paint.setFont( _attr.font() );
if (_attr.hasProperty(QTextFormat::BackgroundBrush) ) {
QRect _rect = QFontMetrics(_attr.font()).boundingRect(_name);
_rect.moveTo(_x + ((_i%_guideCols)*_cw), y);
paint.fillRect(_rect, _attr.background() );
}
paint.drawText(( _x + ((_i%_guideCols)*_cw)), y, _cw, fontHeight, Qt::AlignTop, _name );
_i++;
if ( _i && ! ( _i%_guideCols ) )
y += fontHeight;
}
if ( _i%_guideCols )
y += fontHeight;// last row not full
// draw a box around the legend
paint.setPen ( _defaultPen );
if ( useBox )
paint.fillRect( 0, y+innerMargin, headerWidth, boxWidth, boxColor );
else
{
_marg -=1;
paint.drawRect( _marg, _ystart, pdmWidth-(2*_marg), y-_ystart+innerMargin );
}
y += ( useBox ? boxWidth : 1 ) + (innerMargin*2);
} // useGuide
paint.translate(xstart,y);
pageStarted = false;
} // pageStarted; move on to contents:)
bool KUser::operator !=(const KUser& user) const {
return (uid() != user.uid()) || (uid() == uid_t(-1));
}
bool KUser::operator==(const KUser &user) const
{
if (!isValid() || !user.isValid())
return false;
return EqualSid(d->sid, user.d->sid);
}
bool KShortUriFilter::filterUri( KUriFilterData& data ) const
{
/*
* Here is a description of how the shortURI deals with the supplied
* data. First it expands any environment variable settings and then
* deals with special shortURI cases. These special cases are the "smb:"
* URL scheme which is very specific to KDE, "#" and "##" which are
* shortcuts for man:/ and info:/ protocols respectively. It then handles
* local files. Then it checks to see if the URL is valid and one that is
* supported by KDE's IO system. If all the above checks fails, it simply
* lookups the URL in the user-defined list and returns without filtering
* if it is not found. TODO: the user-defined table is currently only manually
* hackable and is missing a config dialog.
*/
KUrl url = data.uri();
QString cmd = data.typedString();
// WORKAROUND: Allow the use of '@' in the username component of a URL since
// other browsers such as firefox in their infinite wisdom allow such blatant
// violations of RFC 3986. BR# 69326/118413.
if (cmd.count(QLatin1Char('@')) > 1) {
const int lastIndex = cmd.lastIndexOf(QLatin1Char('@'));
// Percent encode all but the last '@'.
QString encodedCmd = QUrl::toPercentEncoding(cmd.left(lastIndex), ":/");
encodedCmd += cmd.mid(lastIndex);
KUrl u (encodedCmd);
if (u.isValid()) {
cmd = encodedCmd;
url = u;
}
}
const bool isMalformed = !url.isValid();
QString protocol = url.protocol();
kDebug(7023) << cmd;
// Fix misparsing of "foo:80", QUrl thinks "foo" is the protocol and "80" is the path.
// However, be careful not to do that for valid hostless URLs, e.g. file:///foo!
if (!protocol.isEmpty() && url.host().isEmpty() && !url.path().isEmpty()
&& cmd.contains(':') && !KProtocolInfo::protocols().contains(protocol)) {
protocol.clear();
}
//kDebug(7023) << "url=" << url << "cmd=" << cmd << "isMalformed=" << isMalformed;
if (!isMalformed &&
(protocol.length() == 4) &&
(protocol != QLatin1String("http")) &&
(protocol[0]=='h') &&
(protocol[1]==protocol[2]) &&
(protocol[3]=='p'))
{
// Handle "encrypted" URLs like: h++p://www.kde.org
url.setProtocol( QLatin1String("http"));
setFilteredUri( data, url);
setUriType( data, KUriFilterData::NetProtocol );
return true;
}
// TODO: Make this a bit more intelligent for Minicli! There
// is no need to make comparisons if the supplied data is a local
// executable and only the argument part, if any, changed! (Dawit)
// You mean caching the last filtering, to try and reuse it, to save stat()s? (David)
const QString starthere_proto = QL1S("start-here:");
if (cmd.indexOf(starthere_proto) == 0 )
{
setFilteredUri( data, KUrl("system:/") );
setUriType( data, KUriFilterData::LocalDir );
return true;
}
// Handle MAN & INFO pages shortcuts...
const QString man_proto = QL1S("man:");
const QString info_proto = QL1S("info:");
if( cmd[0] == '#' ||
cmd.indexOf( man_proto ) == 0 ||
cmd.indexOf( info_proto ) == 0 )
{
if( cmd.left(2) == QL1S("##") )
cmd = QL1S("info:/") + cmd.mid(2);
else if ( cmd[0] == '#' )
cmd = QL1S("man:/") + cmd.mid(1);
else if ((cmd==info_proto) || (cmd==man_proto))
cmd+='/';
setFilteredUri( data, KUrl( cmd ));
setUriType( data, KUriFilterData::Help );
return true;
}
// Detect UNC style (aka windows SMB) URLs
if ( cmd.startsWith( QLatin1String( "\\\\") ) )
{
// make sure path is unix style
cmd.replace('\\', '/');
cmd.prepend( QLatin1String( "smb:" ) );
setFilteredUri( data, KUrl( cmd ));
setUriType( data, KUriFilterData::NetProtocol );
return true;
}
bool expanded = false;
// Expanding shortcut to HOME URL...
QString path;
QString ref;
QString query;
QString nameFilter;
if (KUrl::isRelativeUrl(cmd) && QDir::isRelativePath(cmd)) {
path = cmd;
//kDebug(7023) << "path=cmd=" << path;
} else {
if (url.isLocalFile())
{
//kDebug(7023) << "hasRef=" << url.hasRef();
// Split path from ref/query
// but not for "/tmp/a#b", if "a#b" is an existing file,
// or for "/tmp/a?b" (#58990)
if( ( url.hasRef() || !url.query().isEmpty() )
&& !url.path().endsWith(QL1S("/")) ) // /tmp/?foo is a namefilter, not a query
{
path = url.path();
ref = url.ref();
//kDebug(7023) << "isLocalFile set path to " << stringDetails( path );
//kDebug(7023) << "isLocalFile set ref to " << stringDetails( ref );
query = url.query();
if (path.isEmpty() && url.hasHost())
path = '/';
}
else
{
path = cmd;
//kDebug(7023) << "(2) path=cmd=" << path;
}
}
}
if( path[0] == '~' )
{
int slashPos = path.indexOf('/');
if( slashPos == -1 )
slashPos = path.length();
if( slashPos == 1 ) // ~/
{
path.replace ( 0, 1, QDir::homePath() );
}
else // ~username/
{
const QString userName (path.mid( 1, slashPos-1 ));
KUser user (userName);
if( user.isValid() && !user.homeDir().isEmpty())
{
path.replace (0, slashPos, user.homeDir());
}
else
{
if (user.isValid()) {
setErrorMsg(data, i18n("<qt><b>%1</b> does not have a home folder.</qt>", userName));
} else {
setErrorMsg(data, i18n("<qt>There is no user called <b>%1</b>.</qt>", userName));
}
setUriType( data, KUriFilterData::Error );
// Always return true for error conditions so
// that other filters will not be invoked !!
return true;
}
}
expanded = true;
}
else if ( path[0] == '$' ) {
// Environment variable expansion.
if ( sEnvVarExp.indexIn( path ) == 0 )
{
QByteArray exp = qgetenv( path.mid( 1, sEnvVarExp.matchedLength() - 1 ).toLocal8Bit().data() );
if(! exp.isNull())
{
path.replace( 0, sEnvVarExp.matchedLength(), QString::fromLocal8Bit(exp.constData()) );
expanded = true;
}
}
}
if ( expanded || cmd.startsWith( '/' ) )
{
// Look for #ref again, after $ and ~ expansion (testcase: $QTDIR/doc/html/functions.html#s)
// Can't use KUrl here, setPath would escape it...
const int pos = path.indexOf('#');
if ( pos > -1 )
{
const QString newPath = path.left( pos );
if ( QFile::exists( newPath ) )
{
ref = path.mid( pos + 1 );
path = newPath;
//kDebug(7023) << "Extracted ref: path=" << path << " ref=" << ref;
}
}
}
bool isLocalFullPath = (!path.isEmpty() && path[0] == '/');
// Checking for local resource match...
// Determine if "uri" is an absolute path to a local resource OR
// A local resource with a supplied absolute path in KUriFilterData
const QString abs_path = data.absolutePath();
const bool canBeAbsolute = (protocol.isEmpty() && !abs_path.isEmpty());
const bool canBeLocalAbsolute = (canBeAbsolute && abs_path[0] =='/' && !isMalformed);
bool exists = false;
/*kDebug(7023) << "abs_path=" << abs_path
<< "protocol=" << protocol
<< "canBeAbsolute=" << canBeAbsolute
<< "canBeLocalAbsolute=" << canBeLocalAbsolute
<< "isLocalFullPath=" << isLocalFullPath;*/
KDE_struct_stat buff;
if ( canBeLocalAbsolute )
{
QString abs = QDir::cleanPath( abs_path );
// combine absolute path (abs_path) and relative path (cmd) into abs_path
int len = path.length();
if( (len==1 && path[0]=='.') || (len==2 && path[0]=='.' && path[1]=='.') )
path += '/';
//kDebug(7023) << "adding " << abs << " and " << path;
abs = QDir::cleanPath(abs + '/' + path);
//kDebug(7023) << "checking whether " << abs << " exists.";
// Check if it exists
if( KDE::stat( abs, &buff ) == 0 )
{
path = abs; // yes -> store as the new cmd
exists = true;
isLocalFullPath = true;
}
}
if (isLocalFullPath && !exists && !isMalformed) {
exists = ( KDE::stat( path, &buff ) == 0 );
if ( !exists ) {
// Support for name filter (/foo/*.txt), see also KonqMainWindow::detectNameFilter
// If the app using this filter doesn't support it, well, it'll simply error out itself
int lastSlash = path.lastIndexOf( '/' );
if ( lastSlash > -1 && path.indexOf( ' ', lastSlash ) == -1 ) // no space after last slash, otherwise it's more likely command-line arguments
{
QString fileName = path.mid( lastSlash + 1 );
QString testPath = path.left( lastSlash + 1 );
if ( ( fileName.indexOf( '*' ) != -1 || fileName.indexOf( '[' ) != -1 || fileName.indexOf( '?' ) != -1 )
&& KDE::stat( testPath, &buff ) == 0 )
{
nameFilter = fileName;
//kDebug(7023) << "Setting nameFilter to " << nameFilter;
path = testPath;
exists = true;
}
}
}
}
//kDebug(7023) << "path =" << path << " isLocalFullPath=" << isLocalFullPath << " exists=" << exists;
if( exists )
{
KUrl u;
u.setPath(path);
//kDebug(7023) << "ref=" << stringDetails(ref) << " query=" << stringDetails(query);
u.setRef(ref);
u.setQuery(query);
if (!KAuthorized::authorizeUrlAction( QLatin1String("open"), KUrl(), u))
{
// No authorization, we pretend it's a file will get
// an access denied error later on.
setFilteredUri( data, u );
setUriType( data, KUriFilterData::LocalFile );
return true;
}
// Can be abs path to file or directory, or to executable with args
bool isDir = S_ISDIR( buff.st_mode );
if( !isDir && access ( QFile::encodeName(path).data(), X_OK) == 0 )
{
//kDebug(7023) << "Abs path to EXECUTABLE";
setFilteredUri( data, u );
setUriType( data, KUriFilterData::Executable );
return true;
}
// Open "uri" as file:/xxx if it is a non-executable local resource.
if( isDir || S_ISREG( buff.st_mode ) )
{
//kDebug(7023) << "Abs path as local file or directory";
if ( !nameFilter.isEmpty() )
u.setFileName( nameFilter );
setFilteredUri( data, u );
setUriType( data, ( isDir ) ? KUriFilterData::LocalDir : KUriFilterData::LocalFile );
return true;
}
// Should we return LOCAL_FILE for non-regular files too?
kDebug(7023) << "File found, but not a regular file nor dir... socket?";
}
if( data.checkForExecutables())
{
// Let us deal with possible relative URLs to see
// if it is executable under the user's $PATH variable.
// We try hard to avoid parsing any possible command
// line arguments or options that might have been supplied.
QString exe = removeArgs( cmd );
//kDebug(7023) << "findExe with" << exe;
if (!KStandardDirs::findExe( exe ).isNull() )
{
//kDebug(7023) << "EXECUTABLE exe=" << exe;
setFilteredUri( data, KUrl::fromPath( exe ));
// check if we have command line arguments
if( exe != cmd )
setArguments(data, cmd.right(cmd.length() - exe.length()));
setUriType( data, KUriFilterData::Executable );
return true;
}
}
// Process URLs of known and supported protocols so we don't have
// to resort to the pattern matching scheme below which can possibly
// slow things down...
if ( !isMalformed && !isLocalFullPath && !protocol.isEmpty() )
{
//kDebug(7023) << "looking for protocol " << protocol;
if ( KProtocolInfo::isKnownProtocol( protocol ) )
{
setFilteredUri( data, url );
if ( protocol == QL1S("man") || protocol == QL1S("help") )
setUriType( data, KUriFilterData::Help );
else
setUriType( data, KUriFilterData::NetProtocol );
return true;
}
}
// Short url matches
if ( !cmd.contains( ' ' ) )
{
// Okay this is the code that allows users to supply custom matches for
// specific URLs using Qt's regexp class. This is hard-coded for now.
// TODO: Make configurable at some point...
Q_FOREACH(const URLHint& hint, m_urlHints)
{
if (hint.regexp.indexIn(cmd) == 0)
{
//kDebug(7023) << "match - prepending" << (*it).prepend;
const QString cmdStr = hint.prepend + cmd;
KUrl url(cmdStr);
if (KProtocolInfo::isKnownProtocol(url))
{
setFilteredUri( data, url );
setUriType( data, hint.type );
return true;
}
}
}
// No protocol and not malformed means a valid short URL such as kde.org or
// [email protected]. However, it might also be valid only because it lacks
// the scheme component, e.g. www.kde,org (illegal ',' before 'org'). The
// check below properly deciphers the difference between the two and sends
// back the proper result.
if (protocol.isEmpty() && isPotentialShortURL(cmd))
{
QString urlStr = data.defaultUrlScheme();
if (urlStr.isEmpty())
urlStr = m_strDefaultUrlScheme;
const int index = urlStr.indexOf(QL1C(':'));
if (index == -1 || !KProtocolInfo::isKnownProtocol(urlStr.left(index)))
urlStr += QL1S("://");
urlStr += cmd;
KUrl url (urlStr);
if (url.isValid())
{
setFilteredUri(data, url);
setUriType(data, KUriFilterData::NetProtocol);
}
else if (KProtocolInfo::isKnownProtocol(url.protocol()))
{
setFilteredUri(data, data.uri());
setUriType(data, KUriFilterData::Error);
}
return true;
}
}
static int startApp()
{
KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
// Stop daemon and exit?
if (args->isSet("s"))
{
KDEsuClient client;
if (client.ping() == -1)
{
kdError(1206) << "Daemon not running -- nothing to stop\n";
exit(1);
}
if (client.stopServer() != -1)
{
kdDebug(1206) << "Daemon stopped\n";
exit(0);
}
kdError(1206) << "Could not stop daemon\n";
exit(1);
}
QString icon;
if ( args->isSet("i"))
icon = args->getOption("i");
bool prompt = true;
if ( args->isSet("d"))
prompt = false;
// Get target uid
QCString user = args->getOption("u");
QCString auth_user = user;
struct passwd *pw = getpwnam(user);
if (pw == 0L)
{
kdError(1206) << "User " << user << " does not exist\n";
exit(1);
}
bool change_uid = (getuid() != pw->pw_uid);
// If file is writeable, do not change uid
QString file = QFile::decodeName(args->getOption("f"));
if (change_uid && !file.isEmpty())
{
if (file.at(0) != '/')
{
KStandardDirs dirs;
dirs.addKDEDefaults();
file = dirs.findResource("config", file);
if (file.isEmpty())
{
kdError(1206) << "Config file not found: " << file << "\n";
exit(1);
}
}
QFileInfo fi(file);
if (!fi.exists())
{
kdError(1206) << "File does not exist: " << file << "\n";
exit(1);
}
change_uid = !fi.isWritable();
}
// Get priority/scheduler
QCString tmp = args->getOption("p");
bool ok;
int priority = tmp.toInt(&ok);
if (!ok || (priority < 0) || (priority > 100))
{
KCmdLineArgs::usage(i18n("Illegal priority: %1").arg(tmp));
exit(1);
}
int scheduler = SuProcess::SchedNormal;
if (args->isSet("r"))
scheduler = SuProcess::SchedRealtime;
if ((priority > 50) || (scheduler != SuProcess::SchedNormal))
{
change_uid = true;
auth_user = "******";
}
// Get command
if (args->isSet("c"))
{
command = args->getOption("c");
for (int i=0; i<args->count(); i++)
{
QString arg = QFile::decodeName(args->arg(i));
KRun::shellQuote(arg);
command += " ";
command += QFile::encodeName(arg);
}
}
else
{
if( args->count() == 0 )
{
KCmdLineArgs::usage(i18n("No command specified."));
exit(1);
}
command = args->arg(0);
for (int i=1; i<args->count(); i++)
{
QString arg = QFile::decodeName(args->arg(i));
KRun::shellQuote(arg);
command += " ";
command += QFile::encodeName(arg);
}
}
// Don't change uid if we're don't need to.
if (!change_uid)
{
int result = system(command);
result = WEXITSTATUS(result);
return result;
}
// Check for daemon and start if necessary
bool just_started = false;
bool have_daemon = true;
KDEsuClient client;
if (!client.isServerSGID())
{
kdWarning(1206) << "Daemon not safe (not sgid), not using it.\n";
have_daemon = false;
}
else if (client.ping() == -1)
{
if (client.startServer() == -1)
{
kdWarning(1206) << "Could not start daemon, reduced functionality.\n";
have_daemon = false;
}
just_started = true;
}
// Try to exec the command with kdesud.
bool keep = !args->isSet("n") && have_daemon;
bool terminal = args->isSet("t");
bool new_dcop = args->isSet("newdcop");
bool withIgnoreButton = args->isSet("ignorebutton");
QCStringList env;
QCString options;
env << ( "DESKTOP_STARTUP_ID=" + kapp->startupId());
if (pw->pw_uid)
{
// Only propagate KDEHOME for non-root users,
// root uses KDEROOTHOME
// Translate the KDEHOME of this user to the new user.
QString kdeHome = KGlobal::dirs()->relativeLocation("home", KGlobal::dirs()->localkdedir());
if (kdeHome[0] != '/')
kdeHome.prepend("~/");
else
kdeHome=QString::null; // Use default
env << ("KDEHOME="+ QFile::encodeName(kdeHome));
}
KUser u;
env << (QCString) ("KDESU_USER="******"KDESYCOCA="+QFile::encodeName(locateLocal("cache", "ksycoca"));
env << ksycoca;
options += "xf"; // X-only, dcop forwarding enabled.
}
if (keep && !terminal && !just_started)
{
client.setPriority(priority);
client.setScheduler(scheduler);
int result = client.exec(command, user, options, env);
if (result == 0)
{
result = client.exitCode();
return result;
}
}
// Set core dump size to 0 because we will have
// root's password in memory.
struct rlimit rlim;
rlim.rlim_cur = rlim.rlim_max = 0;
if (setrlimit(RLIMIT_CORE, &rlim))
{
kdError(1206) << "rlimit(): " << ERR << "\n";
exit(1);
}
// Read configuration
KConfig *config = KGlobal::config();
config->setGroup("Passwords");
int timeout = config->readNumEntry("Timeout", defTimeout);
// Check if we need a password
SuProcess proc;
proc.setUser(auth_user);
int needpw = proc.checkNeedPassword();
if (needpw < 0)
{
QString err = i18n("Su returned with an error.\n");
KMessageBox::error(0L, err);
exit(1);
}
if (needpw == 0)
{
keep = 0;
kdDebug() << "Don't need password!!\n";
}
// Start the dialog
QCString password;
if (needpw)
{
KStartupInfoId id;
id.initId( kapp->startupId());
KStartupInfoData data;
data.setSilent( KStartupInfoData::Yes );
KStartupInfo::sendChange( id, data );
KDEsuDialog dlg(user, auth_user, keep && !terminal,icon, withIgnoreButton);
if (prompt)
dlg.addLine(i18n("Command:"), command);
if ((priority != 50) || (scheduler != SuProcess::SchedNormal))
{
QString prio;
if (scheduler == SuProcess::SchedRealtime)
prio += i18n("realtime: ");
prio += QString("%1/100").arg(priority);
if (prompt)
dlg.addLine(i18n("Priority:"), prio);
}
int ret = dlg.exec();
if (ret == KDEsuDialog::Rejected)
{
KStartupInfo::sendFinish( id );
exit(0);
}
if (ret == KDEsuDialog::AsUser)
change_uid = false;
password = dlg.password();
keep = dlg.keep();
data.setSilent( KStartupInfoData::No );
KStartupInfo::sendChange( id, data );
}
// Some events may need to be handled (like a button animation)
kapp->processEvents();
// Run command
if (!change_uid)
{
int result = system(command);
result = WEXITSTATUS(result);
return result;
}
else if (keep && have_daemon)
{
client.setPass(password, timeout);
client.setPriority(priority);
client.setScheduler(scheduler);
int result = client.exec(command, user, options, env);
if (result == 0)
{
result = client.exitCode();
return result;
}
} else
{
SuProcess proc;
proc.setTerminal(terminal);
proc.setErase(true);
proc.setUser(user);
if (!new_dcop)
{
proc.setXOnly(true);
proc.setDCOPForwarding(true);
}
proc.setEnvironment(env);
proc.setPriority(priority);
proc.setScheduler(scheduler);
proc.setCommand(command);
int result = proc.exec(password);
return result;
}
return -1;
}
UploadDialog::UploadDialog(Engine *engine, QWidget *parent)
: KDialogBase(Plain, i18n("Share Hot New Stuff"), Ok | Cancel, Cancel, parent, 0, false, true), mEngine(engine)
{
mEntryList.setAutoDelete(true);
QFrame *topPage = plainPage();
QGridLayout *topLayout = new QGridLayout(topPage);
topLayout->setSpacing(spacingHint());
QLabel *nameLabel = new QLabel(i18n("Name:"), topPage);
topLayout->addWidget(nameLabel, 0, 0);
mNameEdit = new QLineEdit(topPage);
topLayout->addWidget(mNameEdit, 0, 1);
QLabel *authorLabel = new QLabel(i18n("Author:"), topPage);
topLayout->addWidget(authorLabel, 1, 0);
mAuthorEdit = new QLineEdit(topPage);
topLayout->addWidget(mAuthorEdit, 1, 1);
QLabel *emailLabel = new QLabel(i18n("Email:"), topPage);
topLayout->addWidget(emailLabel, 2, 0);
mEmailEdit = new QLineEdit(topPage);
topLayout->addWidget(mEmailEdit, 2, 1);
QLabel *versionLabel = new QLabel(i18n("Version:"), topPage);
topLayout->addWidget(versionLabel, 3, 0);
mVersionEdit = new QLineEdit(topPage);
topLayout->addWidget(mVersionEdit, 3, 1);
QLabel *releaseLabel = new QLabel(i18n("Release:"), topPage);
topLayout->addWidget(releaseLabel, 4, 0);
mReleaseSpin = new QSpinBox(topPage);
mReleaseSpin->setMinValue(1);
topLayout->addWidget(mReleaseSpin, 4, 1);
QLabel *licenceLabel = new QLabel(i18n("License:"), topPage);
topLayout->addWidget(licenceLabel, 5, 0);
mLicenceCombo = new QComboBox(topPage);
mLicenceCombo->setEditable(true);
mLicenceCombo->insertItem(i18n("GPL"));
mLicenceCombo->insertItem(i18n("LGPL"));
mLicenceCombo->insertItem(i18n("BSD"));
topLayout->addWidget(mLicenceCombo, 5, 1);
QLabel *languageLabel = new QLabel(i18n("Language:"), topPage);
topLayout->addWidget(languageLabel, 6, 0);
mLanguageCombo = new QComboBox(topPage);
topLayout->addWidget(mLanguageCombo, 6, 1);
mLanguageCombo->insertStringList(KGlobal::locale()->languageList());
QLabel *previewLabel = new QLabel(i18n("Preview URL:"), topPage);
topLayout->addWidget(previewLabel, 7, 0);
mPreviewUrl = new KURLRequester(topPage);
topLayout->addWidget(mPreviewUrl, 7, 1);
QLabel *summaryLabel = new QLabel(i18n("Summary:"), topPage);
topLayout->addMultiCellWidget(summaryLabel, 8, 8, 0, 1);
mSummaryEdit = new KTextEdit(topPage);
topLayout->addMultiCellWidget(mSummaryEdit, 9, 9, 0, 1);
KUser user;
mAuthorEdit->setText(user.fullName());
}
