void KHTMLReader::completed()
{
kDebug(30503) << "KHTMLReader::completed";
qApp->exit_loop();
DOM::Document doc = _html->document(); // FIXME parse <HEAD> too
DOM::NodeList list = doc.getElementsByTagName("body");
DOM::Node docbody = list.item(0);
if (docbody.isNull()) {
kWarning(30503) << "no <BODY>, giving up";
_it_worked = false;
return;
}
parseNode(docbody);
list = doc.getElementsByTagName("head");
DOM::Node dochead = list.item(0);
if (!dochead.isNull())
parse_head(dochead);
else
kWarning(30503) << "WARNING: no html <HEAD> section";
_writer->cleanUpParagraph(state()->paragraph);
_it_worked = _writer->writeDoc();
}
void KHTMLReader::parseStyle(DOM::Element e)
{
// styles are broken broken broken broken broken broken.
// FIXME: use getComputedStyle - note: it only returns 0, but works nevertheless
kDebug(30503) << "entering parseStyle";
DOM::CSSStyleDeclaration s1 = e.style();
DOM::Document doc = _html->document();
DOM::CSSStyleDeclaration s2 = doc.defaultView().getComputedStyle(e, "");
kDebug(30503) << "font-weight=" << s1.getPropertyValue("font-weight").string();
if (s1.getPropertyValue("font-weight").string() == "bolder") {
_writer->formatAttribute(state()->paragraph, "WEIGHT", "value", "75");
}
if (s1.getPropertyValue("font-weight").string() == "bold") {
_writer->formatAttribute(state()->paragraph, "WEIGHT", "value", "75");
}
// process e.g. <style="color: #ffffff">
if (! s1.getPropertyValue("color").string().isEmpty()) {
QColor c = parsecolor(s1.getPropertyValue("color").string());
_writer->formatAttribute(state()->paragraph, "COLOR", "red", QString::number(c.red()));
_writer->formatAttribute(state()->paragraph, "COLOR", "green", QString::number(c.green()));
_writer->formatAttribute(state()->paragraph, "COLOR", "blue", QString::number(c.blue()));
} // done
// process e.g. <style="font-size: 42">
if (! s1.getPropertyValue("font-size").string().isEmpty()) {
QString size = s1.getPropertyValue("font-size").string();
if (size.endsWith("pt")) {
size = size.left(size.length() - 2);
}
_writer->formatAttribute(state()->paragraph, "SIZE", "value", size);
}
// done
// process e.g. <style="text-align: center">this is in the center</style>
if (! s1.getPropertyValue("text-align").string().isEmpty()) {
state()->layout = _writer->setLayout(state()->paragraph, state()->layout);
_writer->layoutAttribute(state()->paragraph, "FLOW", "align", s1.getPropertyValue("text-align").string());
}
// done
/*if (DOM::PROPV("font-weight") == "bolder")
_writer->formatAttribute(state()->paragraph,"WEIGHT","value","75");
*/
/*
// debugging code.
kDebug(30503) <<"e.style()";
for (unsigned int i=0;i<s1.length();i++) {
kDebug(30503) << QString("%1: %2").arg(s1.item(i).string()).arg(s1.getPropertyValue(s1.item(i)).string());
}
kDebug(30503) <<"override style";
for (unsigned int i=0;i<s2.length();i++) {
kDebug(30503) << QString("%1: %2").arg(s2.item(i).string()).arg(s2.getPropertyValue(s2.item(i)).string());
}
*/
}
bool
readConfigFile(dom::Document & theConfigDoc, std::string theFileName) {
AC_DEBUG << "Loading configuration data..." ;
std::string myFileName = asl::expandEnvironment(theFileName);
AC_DEBUG <<"fileName: " << myFileName;
if (myFileName.empty()) {
AC_DEBUG << "Watchdog::readConfigFile: Can't open configuration file "
<< myFileName << "." << std::endl;
return false;
}
std::string myFileStr = asl::readFile(myFileName);
if (myFileStr.empty()) {
AC_DEBUG << "Watchdog::readConfigFile: Can't open configuration file "
<< myFileName << "." << std::endl;
return false;
}
theConfigDoc.parseAll(myFileStr.c_str());
if (!theConfigDoc) {
AC_DEBUG << "Watchdog:::readConfigFile: Error reading configuration file "
<< myFileName << "." << std::endl;
return false;
}
return true;
}
void DOMTreeView::initializeStyleSheetsFromDocument(const DOM::Document &doc)
{
styleSheetsTree->clear();
styleSheetsTree->setEnabled(true);
DOM::StyleSheetList sheets = doc.styleSheets();
unsigned long l = sheets.length();
for (unsigned long i = 0; i < l; ++i) {
DOM::StyleSheet sheet = sheets.item(i);
// some info about the sheet itself
QString str = "type=\"" + sheet.type().string() + "\"";
if (!sheet.href().isEmpty())
str += " href=\"" + sheet.href().string() + "\"";
if (!sheet.title().isEmpty())
str += " title=\"" + sheet.title().string() + "\"";
if (sheet.disabled())
str += " disabled";
QStringList strList = QStringList(str);
QTreeWidgetItem *topLevel = new QTreeWidgetItem(strList);
styleSheetsTree->addTopLevelItem(topLevel);
// list the content
DOM::CSSStyleSheet cssSheet(sheet);
if (!cssSheet.isNull()) {
DOM::CSSRuleList cssRules = cssSheet.cssRules();
unsigned long numRules = cssRules.length();
for (unsigned long r = 0; r < numRules; ++r) {
DOM::CSSRule rule = cssRules.item(r);
QString cssText = rule.cssText().string();
(void)new QTreeWidgetItem(topLevel, QStringList(cssText));
}
}
}
}
void DOMTreeView::initializeCSSInfoFromElement(const DOM::Element &element)
{
DOM::Document doc = element.ownerDocument();
DOM::AbstractView view = doc.defaultView();
DOM::CSSStyleDeclaration styleDecl = view.getComputedStyle(element,
DOM::DOMString());
unsigned long l = styleDecl.length();
cssProperties->clear();
cssProperties->setEnabled(true);
QList<QTreeWidgetItem *> items;
for (unsigned long i = 0; i < l; ++i) {
DOM::DOMString name = styleDecl.item(i);
DOM::DOMString value = styleDecl.getPropertyValue(name);
QStringList values;
values.append(name.string());
values.append(value.string());
items.append(new QTreeWidgetItem(static_cast<QTreeWidget*>(0), values));
}
cssProperties->insertTopLevelItems(0, items);
cssProperties->resizeColumnToContents(0);
}
bool
WatchDog::init(dom::Document & theConfigDoc, bool theRestartAppFlag) {
_myRestartAppFlag = theRestartAppFlag;
try {
if (theConfigDoc("WatchdogConfig")) {
const dom::NodePtr & myConfigNode = theConfigDoc.childNode("WatchdogConfig");
// Setup logfile
{
_myLogFilename = asl::expandEnvironment(myConfigNode->getAttribute("logfile")->nodeValue());
std::string::size_type myDotPos = _myLogFilename.rfind(".", _myLogFilename.size());
if (myDotPos == std::string::npos) {
myDotPos = _myLogFilename.size();
}
asl::Time now;
now.toLocalTime();
static const char * myFormatString("%Y-%M-%D-%h-%m");
std::ostringstream myTimeString;
myTimeString << asl::formatTime(myFormatString) << now;
_myLogFilename = _myLogFilename.substr(0, myDotPos) + "_" + myTimeString.str() + _myLogFilename.substr(myDotPos, _myLogFilename.size());
_myLogger.openLogFile(_myLogFilename);
}
// Setup watch frequency
{
_myWatchFrequency = asl::as<int>(myConfigNode->getAttribute("watchFrequency")->nodeValue());
AC_DEBUG << "_myWatchFrequency: " << _myWatchFrequency ;
if (_myWatchFrequency < 1){
cerr <<"### ERROR: WatchFrequency must have a value greater then 0 sec." << endl;
return false;
}
}
// check for additional startup command
if (myConfigNode->childNode("PreStartupCommand")) {
_myStartupCommand = asl::expandEnvironment((*myConfigNode->childNode("PreStartupCommand")).firstChild()->nodeValue());
AC_DEBUG << "_myStartupCommand: " << _myStartupCommand;
}
// check for application pre launch command
if (myConfigNode->childNode("PreAppLaunchCommand")) {
_myPreApplicationLaunchCommand = asl::expandEnvironment((*myConfigNode->childNode("PreAppLaunchCommand")).firstChild()->nodeValue());
AC_DEBUG << "_myPreApplicationLaunchCommand: " << _myPreApplicationLaunchCommand;
}
// check for application post launch command
if (myConfigNode->childNode("PostAppLaunchCommand")) {
_myPostApplicationLaunchCommand = asl::expandEnvironment((*myConfigNode->childNode("PostAppLaunchCommand")).firstChild()->nodeValue());
AC_DEBUG << "_myPostApplicationLaunchCommand: " << _myPostApplicationLaunchCommand;
}
// check for additional shutdown command
if (myConfigNode->childNode("PreShutdownCommand")) {
_myShutdownCommand = asl::expandEnvironment((*myConfigNode->childNode("PreShutdownCommand")).firstChild()->nodeValue());
AC_DEBUG << "_myShutdownCommand: " << _myShutdownCommand;
}
// check for application terminate command
if (myConfigNode->childNode("AppTerminateCommand")) {
if (myConfigNode->childNode("AppTerminateCommand")->getAttribute("ignoreOnUdpRestart")) {
_myIgnoreTerminateCmdOnUdpCmd = asl::as<bool>(myConfigNode->childNode("AppTerminateCommand")->getAttribute("ignoreOnUdpRestart")->nodeValue());
}
_myApplicationTerminatedCommand = asl::expandEnvironment((*myConfigNode->childNode("AppTerminateCommand")).firstChild()->nodeValue());
AC_DEBUG << "_myApplicationTerminatedCommand: " << _myApplicationTerminatedCommand;
}
// check for application pre terminate command
if (myConfigNode->childNode("AppPreTerminateCommand")) {
_myApplicationPreTerminateCommand = asl::expandEnvironment((*myConfigNode->childNode("AppPreTerminateCommand")).firstChild()->nodeValue());
AC_DEBUG << "_myApplicationPreTerminateCommand: " << _myApplicationPreTerminateCommand;
}
// Setup UDP control
if (myConfigNode->childNode("UdpControl")) {
const dom::NodePtr & myUdpControlNode = myConfigNode->childNode("UdpControl");
_myUDPCommandListenerThread = new UDPCommandListenerThread(_myAppToWatch,
myUdpControlNode, _myLogger, _myShutdownCommand);
if (myUdpControlNode->childNode("ContinuousStatusChangeReport")) {
const dom::NodePtr & myContinuousStatusChangeNode = myUdpControlNode->childNode("ContinuousStatusChangeReport");
const dom::NodePtr & myIPAttribute = myContinuousStatusChangeNode->getAttribute("ip");
if (myIPAttribute) {
_myContinuousStateChangeIP = myIPAttribute->nodeValue();
}
const dom::NodePtr & myPortAttribute = myContinuousStatusChangeNode->getAttribute("port");
if (myPortAttribute) {
_myContinuousStateChangePort = asl::as<int>(myPortAttribute->nodeValue());
}
if (_myContinuousStateChangeIP != "" && _myContinuousStateChangePort != -1) {
AC_INFO << "Continuous state change will will be send to IP: '" << _myContinuousStateChangeIP << "' port :" << _myContinuousStateChangePort;
}
}
}
// check for system reboot time command configuration
if (myConfigNode->childNode("RebootTime")) {
std::string myRebootTime = (*myConfigNode->childNode("RebootTime"))("#text").nodeValue();
std::string myHours = myRebootTime.substr(0, myRebootTime.find_first_of(':'));
std::string myMinutes = myRebootTime.substr(myRebootTime.find_first_of(':')+1, myRebootTime.length());
_myRebootTimeInSecondsToday = asl::as<int>(myHours) * 3600;
_myRebootTimeInSecondsToday += asl::as<int>(myMinutes) * 60;
AC_DEBUG <<"_myRebootTimeInSecondsToday : " << _myRebootTimeInSecondsToday;
}
// check for system halt time command configuration
if (myConfigNode->childNode("HaltTime")) {
std::string myHaltTime = (*myConfigNode->childNode("HaltTime"))("#text").nodeValue();
std::string myHours = myHaltTime.substr(0, myHaltTime.find_first_of(':'));
std::string myMinutes = myHaltTime.substr(myHaltTime.find_first_of(':')+1, myHaltTime.length());
_myHaltTimeInSecondsToday = asl::as<int>(myHours) * 3600;
_myHaltTimeInSecondsToday += asl::as<int>(myMinutes) * 60;
AC_DEBUG <<"_myHaltTimeInSecondsToday : " << _myHaltTimeInSecondsToday;
}
// Setup application
if (myConfigNode->childNode("Application")) {
const dom::NodePtr & myApplicationNode = myConfigNode->childNode("Application");
if (!_myAppToWatch.setup(myApplicationNode)) {
return false;
}
} else if (myConfigNode->childNode("SwitchableApplications")) {
const dom::NodePtr & mySwitchableApplicationsNode = myConfigNode->childNode("SwitchableApplications");
std::string myDirectory = mySwitchableApplicationsNode->getAttribute("directory")->nodeValue();
std::string myInitialApplication = mySwitchableApplicationsNode->getAttribute("initial")->nodeValue();
dom::Document myApplicationConfigDoc;
bool ok = readConfigFile(myApplicationConfigDoc, myDirectory + "/" + myInitialApplication + ".xml");
if (!ok) {
AC_WARNING << "configuration file for id '" << myInitialApplication << "' could not be opened.";
return false;
}
if (!myApplicationConfigDoc("Application")) {
AC_WARNING << "application xml has no Application-node";
return false;
}
const dom::NodePtr & myApplicationNode = myApplicationConfigDoc.childNode("Application");
if (!_myAppToWatch.setup(myApplicationNode, myDirectory)) {
return false;
}
} else {
AC_WARNING << "xml document should have either Application or SwitchableApplications node";
}
}
} catch (const asl::Exception & ex) {
cerr << "### Exception: " << ex;
} catch (...) {
cerr << "Error, while parsing xml config file" << endl;
exit(-1);
}
return true;
}
explicit DocumentEvent(const DOM::Document<stringT, string_adaptorT>& rhs) : proxy_t(rhs.dImpl())
{
if(dynamic_cast<DocumentEvent_implT*>(rhs.dImpl()) == 0)
throw DOM::DOMException(DOM::DOMException::NOT_SUPPORTED_ERR);
} // DocumentEvent
