~ubuntu-branches/ubuntu/lucid/kdebase/lucid

QWidget(parent), configFile(config), filesCount(0), connectionsCount(0), logFileName(KUrl::fromPath("/var/log/samba.log"), this), label(i18n("Samba log file: "), this), viewHistory(this), showConnOpen(i18n("Show opened connections"), this), showConnClose(i18n("Show closed connections"), this),

showFileOpen(i18n("Show opened files"), this), showFileClose(i18n("Show closed files"), this), updateButton(i18n("&Update"), this) {

label.setBuddy( &logFileName);

QVBoxLayout *mainLayout=new QVBoxLayout(this);

mainLayout->setMargin(KDialog::marginHint());

mainLayout->setSpacing(KDialog::spacingHint());

QHBoxLayout *leLayout=new QHBoxLayout();

mainLayout->addItem(leLayout);

leLayout->addWidget(&label);

leLayout->addWidget(&logFileName, 1);

mainLayout->addWidget(&viewHistory, 1);

QGridLayout *subLayout=new QGridLayout();

mainLayout->addItem(subLayout);

subLayout->addWidget(&showConnOpen, 0, 0);

subLayout->addWidget(&showConnClose, 1, 0);

subLayout->addWidget(&showFileOpen, 0, 1);

subLayout->addWidget(&showFileClose, 1, 1);

mainLayout->addWidget(&updateButton, 0, Qt::AlignLeft);

logFileName.setWhatsThis(i18n("This page presents the contents of"

" your samba log file in a friendly layout. Check that the correct log"

" file for your computer is listed here. If you need to, correct the name"

" or location of the log file, and then click the \"Update\" button.") );

showConnOpen.setWhatsThis(i18n("Check this option if you want to"

" view the details for connections opened to your computer.") );

showConnClose.setWhatsThis(i18n("Check this option if you want to"

" view the events when connections to your computer were closed.") );

showFileOpen.setWhatsThis(i18n("Check this option if you want to"

" see the files which were opened on your computer by remote users."

" Note that file open/close events are not logged unless the samba"

" log level is set to at least 2 (you cannot set the log level"

" using this module).") );

showFileClose.setWhatsThis(i18n("Check this option if you want to"

" see the events when files opened by remote users were closed."

" Note that file open/close events are not logged unless the samba"

" log level is set to at least 2 (you cannot set the log level"

" using this module).") );

updateButton.setWhatsThis(i18n("Click here to refresh the information"

" on this page. The log file (shown above) will be read to obtain the"

" events logged by samba.") );

viewHistory.setAllColumnsShowFocus(true);

viewHistory.setFocusPolicy(Qt::ClickFocus);

viewHistory.setShowSortIndicator(true);

viewHistory.addColumn(i18n("Date & Time"), 130);

viewHistory.addColumn(i18n("Event"), 150);

viewHistory.addColumn(i18n("Service/File"), 210);

viewHistory.addColumn(i18n("Host/User"), 150);

viewHistory.setWhatsThis(i18n("This list shows details of the events"

" logged by samba. Note that events at the file level are not logged"

" unless you have configured the log level for samba to 2 or greater."

" As with many other lists in KDE, you can click on a column heading"

" to sort on that column. Click again to change the sorting direction"

" from ascending to descending or vice versa."

" If the list is empty, try clicking the \"Update\" button. The samba"

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" log file will be read and the list refreshed.") );

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showConnOpen.setChecked(true);

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showConnClose.setChecked(true);

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showFileOpen.setChecked(false);

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showFileClose.setChecked(false);

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connect(&updateButton, SIGNAL(clicked()), this, SLOT(updateList()));

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emit contentsChanged(&viewHistory, 0, 0);

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label.setMinimumSize(label.sizeHint());

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logFileName.setMinimumSize(250, logFileName.sizeHint().height());

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viewHistory.setMinimumSize(425, 200);

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showConnOpen.setMinimumSize(showConnOpen.sizeHint());

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showConnClose.setMinimumSize(showConnClose.sizeHint());

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showFileOpen.setMinimumSize(showFileOpen.sizeHint());

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showFileClose.setMinimumSize(showFileClose.sizeHint());

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updateButton.setFixedSize(updateButton.sizeHint());

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}

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void LogView::loadSettings() {

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if (configFile==0)

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return;

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KConfigGroup group = configFile->group(LOGGROUPNAME);

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logFileName.setPath(group.readPathEntry("SambaLogFile", "/var/log/samba.log"));

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showConnOpen.setChecked(group.readEntry("ShowConnectionOpen", true));

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showConnClose.setChecked(group.readEntry("ShowConnectionClose", false));

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showFileOpen.setChecked(group.readEntry("ShowFileOpen", true));

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showFileClose.setChecked(group.readEntry("ShowFileClose", false));

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}

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void LogView::saveSettings() {

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if (configFile==0)

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return;

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KConfigGroup group = configFile->group(LOGGROUPNAME);

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group.writePathEntry("SambaLogFile", logFileName.url().path());

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group.writeEntry("ShowConnectionOpen", showConnOpen.isChecked());

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group.writeEntry("ShowConnectionClose", showConnClose.isChecked());

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group.writeEntry("ShowFileOpen", showFileOpen.isChecked());

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group.writeEntry("ShowFileClose", showFileClose.isChecked());

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}

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#define CONN_OPEN " connect to service "

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#define CONN_CLOSE " closed connection to service "

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#define FILE_OPEN " opened file "

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#define FILE_CLOSE " closed file "

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//caution ! high optimized code :-)

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void LogView::updateList() {

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QFile logFile(logFileName.url().path());

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if (logFile.open(QIODevice::ReadOnly)) {

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QApplication::setOverrideCursor(Qt::WaitCursor);

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viewHistory.clear();

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filesCount=0;

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connectionsCount=0;

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int connOpenLen(strlen(CONN_OPEN));

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int connCloseLen(strlen(CONN_CLOSE));

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int fileOpenLen(strlen(FILE_OPEN));

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int fileCloseLen(strlen(FILE_CLOSE));

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char buf[400];

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char *c1, *c2, *c3, *c4, *c, time[25];

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int timeRead(0);

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while (!logFile.atEnd()) {

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logFile.readLine(buf, sizeof(buf));

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timeRead=0;

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if (buf[0]=='[') {

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if (strlen(buf)>11)

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if (buf[5]=='/') {

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buf[20]='\0';

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strncpy(time, buf+1, sizeof(time));

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time[sizeof(time)-1] = '\0';

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timeRead=1;

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};

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};

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if (timeRead==0) {

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c1=0;

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c2=0;

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c3=0;

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c4=0;

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if (showConnOpen.isChecked())

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c1=strstr(buf, CONN_OPEN);

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if (c1==0) {

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if (showConnClose.isChecked())

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c2=strstr(buf, CONN_CLOSE);

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if (c2==0) {

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if (showFileOpen.isChecked())

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c3=strstr(buf, FILE_OPEN);

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if (c3==0) {

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if (showFileClose.isChecked())

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c4=strstr(buf, FILE_CLOSE);

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if (c4==0)

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continue;

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};

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};

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};

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if (c1!=0) {

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c=strstr(buf, " as user");

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*c='\0';

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*c1='\0';

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new QListViewItemX(&viewHistory,time,I18N_NOOP("CONNECTION OPENED"),c1+connOpenLen,buf+2);

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connectionsCount++;

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} else if (c2!=0) {

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*c2='\0';

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new QListViewItemX(&viewHistory,time,I18N_NOOP("CONNECTION CLOSED"),c2+connCloseLen,buf+2);

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} else if (c3!=0) {

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c=strstr(buf, " read=");

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*c='\0';

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*c3='\0';

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new QListViewItemX(&viewHistory,time,I18N_NOOP(" FILE OPENED"),c3+fileOpenLen,buf+2);

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filesCount++;

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} else if (c4!=0) {

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c=strstr(buf, " (numopen=");

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*c='\0';

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*c4='\0';

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new QListViewItemX(&viewHistory,time,I18N_NOOP(" FILE CLOSED"),c4+fileCloseLen,buf+2);

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};

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};

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};

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logFile.close();

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emit contentsChanged(&viewHistory, filesCount, connectionsCount);

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QApplication::restoreOverrideCursor();

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} else {

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QString tmp = i18n("Could not open file %1", logFileName.url().path());

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KMessageBox::error(this, tmp);

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};

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}

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