KJS::Value KstBindKst::loadScript(KJS::ExecState *exec, const KJS::List& args) {
if (args.size() != 1) {
KJS::Object eobj = KJS::Error::create(exec, KJS::SyntaxError);
exec->setException(eobj);
return KJS::Undefined();
}
if (args[0].type() != KJS::StringType) {
KJS::Object eobj = KJS::Error::create(exec, KJS::TypeError);
exec->setException(eobj);
return KJS::Undefined();
}
QString fn = args[0].toString(exec).qstring();
if (!QFile::exists(fn)) { // One day make this support KIO FIXME
return KJS::Boolean(false);
}
if (_ext->part()->runFile(fn)) {
// FIXME: add to the script registry
} else {
KJS::Completion c = _ext->part()->completion();
if (!c.isNull()) {
QString err = c.toString(_ext->part()->globalExec()).qstring();
KstDebug::self()->log(i18n("Error running script %1: %2").arg(fn).arg(err), KstDebug::Error);
} else {
KstDebug::self()->log(i18n("Unknown error running script %1.").arg(fn), KstDebug::Error);
}
return KJS::Boolean(false);
}
return KJS::Boolean(true);
}
void KstJS::loadScript() {
QString fn = KFileDialog::getOpenFileName("::<kstfiledir>",
i18n("*.js|JavaScript (*.js)\n*|All Files"),
app(), i18n("Open Script"));
if (!fn.isEmpty()) {
if (_jsPart->runFile(fn)) {
if (!_scripts.contains(fn)) {
_scripts.append(fn);
}
} else {
KJS::Completion c = _jsPart->completion();
QString err = c.toString(_jsPart->globalExec()).qstring();
KMessageBox::error(app(), i18n("Error running script %1: %2").arg(fn).arg(err));
}
}
}
bool JSConsoleWidget::execute( const QString &cmd, const KJS::Value &self )
{
KJS::Completion jsres;
bool ok = js->execute( jsres, cmd, self );
// Executed ok
if ( ok ) {
// No return value
if ( !jsres.isValueCompletion() )
return ok;
// Return value
KJS::Value ret = jsres.value();
KJS::UString s = ret.toString( js->globalExec() );
if ( s.isNull() ) {
warn( i18n("Success, but return value cannot be displayed") );
return ok;
}
QString txt = s.qstring();
txt = txt.replace( QChar('\n'), "<br>" );
println( txt );
return ok;
}
// Handle errors
KJS::ComplType ct = jsres.complType();
if ( (ct == KJS::Throw) || (ct == KJS::Break) || ct == KJS::Continue ) {
KJS::UString s = jsres.value().toString( js->globalExec() );
if ( !s.isNull() )
warn( s.qstring() );
else
warn( i18n("Unspecified error") );
}
else {
kdDebug(80001) << "jsconsolewidget: Unknown completion error, " << ct << endl;
warn( i18n("Unknown error returned, completion type %1").arg(ct) );
}
return ok;
}
void SVGScriptElement::executeScript(Document *document, StringImpl *jsCode)
{
if(!document || !jsCode)
return;
#if 0
Ecma *ecmaEngine = document->ecmaEngine();
if(!ecmaEngine)
return;
KJS::Interpreter::lock();
// Run script
KJS::Completion comp = ecmaEngine->evaluate(jsCode.deprecatedString(), ecmaEngine->globalObject());
if(comp.complType() == KJS::Throw)
{
KJS::ExecState *exec = ecmaEngine->globalExec();
KJS::JSValue *exVal = comp.value();
int lineno = -1;
if(exVal->isObject())
{
KJS::JSValue *lineVal = static_cast<KJS::JSObject *>(exVal)->get(exec, "line");
if(lineVal->type() == KJS::NumberType)
lineno = int(lineVal->toNumber(exec));
}
// Fire ERROR_EVENT upon errors...
SVGDocument *svgDocument = static_cast<SVGDocument *>(document);
if(svgDocument && document->hasListenerType(ERROR_EVENT))
{
RefPtr<Event> event = svgDocument->createEvent("SVGEvents");
event->initEvent(EventNames::errorEvent, false, false);
svgDocument->dispatchRecursiveEvent(event.get(), svgDocument->lastChild());
}
kdDebug() << "[SVGScriptElement] Evaluation error, line " << (lineno != -1 ? DeprecatedString::number(lineno) : DeprecatedString::fromLatin1("N/A")) << " " << exVal->toString(exec).deprecatedString() << endl;
}
else if(comp.complType() == KJS::ReturnValue)
kdDebug() << "[SVGScriptElement] Return value: " << comp.value()->toString(ecmaEngine->globalExec()).deprecatedString() << endl;
else if(comp.complType() == KJS::Normal)
kdDebug() << "[SVGScriptElement] Evaluated ecma script!" << endl;
KJS::Interpreter::unlock();
#else
if (jsCode)
// Hack to close memory leak due to #if 0
String(jsCode);
#endif
}
int main( int argc, char **argv )
{
QTime time;
time.start();
#ifdef _WIN32
# ifdef CONSOLEIO
RedirectIOToConsole();
# endif
#endif
// Handle arguments
QString appName = argv[0];
QStringList args;
for (int i = 1; i < argc; i++ )
{
args << argv[i];
}
QString script;
KJS::List scriptArgs;
bool gui = true;
#ifndef QT_ONLY
/*
#ifdef __GNUC__
#warning "KDE Support enabled"
#endif
*/
bool kde = true;
#else
/*
#ifdef __GNUC__
#warning "KDE Support disabled"
#endif
*/
#endif
if (argc > 1)
{
while (!args.isEmpty())
{
QString arg = args.takeFirst();
if (arg.contains('-'))
{
if ((arg == "--version") || (arg == "-v"))
{
printf("Qt: %s\n", qVersion());
#ifndef QT_ONLY
printf("KDE: %s\n", KDE_VERSION_STRING);
#endif
return 0;
}
if ((arg == "--exec") || (arg == "-e"))
{
gui = false;
}
else if ((arg == "--interactive") || (arg == "-i"))
(*KJSEmbed::conout()) << "Interactive";
#ifndef QT_ONLY
else if ((arg == "-n") || (arg == "--no-kde"))
{
kde = false;
}
#endif
else
{
printUsage(appName);
return 0;
}
}
else
{
if (!script.isEmpty())
scriptArgs.append(KJS::jsString(arg));
else
script = arg;
}
}
}
else
{
printUsage(appName);
return 0;
}
// Setup QApplication
QCoreApplication *app;
#ifndef QT_ONLY
if (kde)
{
KAboutData aboutData( "kjscmd", 0, ki18n("KJSCmd"), "0.2",
ki18n(""
"Utility for running KJSEmbed scripts \n" ),
KAboutData::License_LGPL,
ki18n("(C) 2005-2006 The KJSEmbed Authors") );
KCmdLineOptions options;
options.add("e", ki18n("Execute script without gui support"));
options.add("exec", ki18n("Execute script without gui support"));
options.add("i", ki18n("start interactive kjs interpreter"));
options.add("interactive", ki18n("start interactive kjs interpreter"));
options.add("n", ki18n("start without KDE KApplication support."));
options.add("no-kde", ki18n("start without KDE KApplication support."));
options.add("!+command", ki18n("Script to execute"));
KCmdLineArgs::addCmdLineOptions( options ); // Add our own options.
KCmdLineArgs::init( argc, argv, &aboutData );
app = new KApplication(gui);
}
else
#endif
if (gui)
{
qDebug("no KDE");
app = new QApplication( argc, argv );
dynamic_cast<QApplication*>(app)->connect( app, SIGNAL(lastWindowClosed()), SLOT(quit()) );
}
else
{
qDebug("no GUI");
app = new QCoreApplication(argc, argv);
}
qDebug(" New %s %dms", app->metaObject()->className(), time.elapsed());
app->setApplicationName( appName );
// Setup Interpreter
time.restart();
Engine kernel;
qDebug(" New engine %dms", time.elapsed());
time.restart();
KJS::Interpreter *js = kernel.interpreter();
js->setShouldPrintExceptions(true);
KJS::ExecState *exec = js->globalExec();
// Publish bindings
KJS::JSObject *appObject = kernel.addObject( app, "Application" );
KJS::JSObject *argObject = js->builtinArray()->construct( exec, scriptArgs );
appObject->put( exec, "args", argObject );
Engine::ExitStatus result = Engine::Failure;
if (!script.isEmpty())
{
result = kernel.runFile(toUString(script));
}
else // exec shell
{
result = kernel.runFile( ":/console.js" );
}
if ( result != Engine::Success )
{
KJS::Completion jsres = kernel.completion();
(*KJSEmbed::conerr()) << toQString(jsres.value()->toString(exec)) << endl;
}
return (int)result;
}
void ECMAscriptTest::runAllTests()
{
static const QByteArray include = "$INCLUDE(\"";
QFETCH(QString, filename);
QByteArray expectedError;
QFile input( filename );
foreach ( const QByteArray &skip, skips.keys() ) {
if ( skip == QTest::currentDataTag() )
QSKIP( skips[ skip ], SkipSingle );
}
QVERIFY( input.open( QIODevice::ReadOnly ) );
const QByteArray testdata = input.readAll();
QVERIFY( ! testdata.isEmpty() );
RefPtr<KJS::Interpreter> interp = new KJS::Interpreter(global);
KJS::Interpreter::setShouldPrintExceptions(true);
QByteArray testscript;
// test is expected to fail
if ( testdata.indexOf( "@negative" ) >= 0 ) {
expectedError = getTextProperty( "@negative", testdata );
if ( expectedError.isEmpty() )
expectedError = ".";
}
int from = 0;
while ( ( from = testdata.indexOf( include, from ) ) >= 0 ) {
int endq = testdata.indexOf( "\"", from + include.length() );
QVERIFY( endq >= 0 );
const QByteArray includeFile = testdata.mid( from + include.length(), endq - from - include.length() );
if ( ! includes.contains( includeFile ) )
QVERIFY( loadInclude( includeFile ) );
testscript += includes[ includeFile ];
from = endq;
}
testscript += testrunner;
testscript += testdata;
const QFileInfo info( input );
const QString scriptutf = QString::fromUtf8( testscript.constData() );
KJS::Completion completion = interp->evaluate(info.fileName().toAscii().constData(), 0, scriptutf);
const bool knownBroken = expectedBroken.contains( QString::fromAscii( QTest::currentDataTag() ) );
if ( expectedError.isEmpty() ) {
ECMATEST_VERIFY( completion.complType() != KJS::Throw );
} else {
if ( knownBroken && completion.complType() != KJS::Throw ) {
QEXPECT_FAIL(QTest::currentDataTag(), "It is known that KJS doesn't pass this test", Abort);
m_failed++;
}
QCOMPARE( completion.complType(), KJS::Throw );
QVERIFY( completion.value() != NULL );
const QString eMsg = exceptionToString( interp->execState(), completion.value() );
if ( expectedError == "^((?!NotEarlyError).)*$" ) {
ECMATEST_VERIFY( eMsg.indexOf( "NotEarlyError" ) == -1 );
} else if ( expectedError == "." ) {
// means "every exception passes
} else {
ECMATEST_VERIFY( eMsg.indexOf( expectedError ) >= 0 );
}
}
}
bool KJSEmbedPart::execute( KJS::Completion &result, const QString &script, const KJS::Value &self )
{
KJS::Value val( self );
result = js->evaluate( script, self.isNull() ? partobj : val );
return (result.complType() == KJS::Normal) || (result.complType() == KJS::ReturnValue);
}
