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/*
SPDX-FileCopyrightText: 2009 Andreas Pakulat <apaku@gmx.de>
SPDX-FileCopyrightText: 2009 Niko Sams <niko.sams@gmail.com>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "scriptappjob.h"
#include "executescriptplugin.h"
#include <QFileInfo>
#include <KLocalizedString>
#include <KProcess>
#include <KSharedConfig>
#include <KShell>
#include <interfaces/ilaunchconfiguration.h>
#include <interfaces/iruntimecontroller.h>
#include <interfaces/iruntime.h>
#include <outputview/outputmodel.h>
#include <outputview/outputdelegate.h>
#include <util/processlinemaker.h>
#include <util/environmentprofilelist.h>
#include <interfaces/icore.h>
#include <interfaces/iplugincontroller.h>
#include <interfaces/idocumentcontroller.h>
#include <project/projectmodel.h>
#include <util/path.h>
#include "iexecutescriptplugin.h"
#include "debug.h"
using namespace KDevelop;
ScriptAppJob::ScriptAppJob(ExecuteScriptPlugin* parent, KDevelop::ILaunchConfiguration* cfg)
: KDevelop::OutputJob( parent ), proc(new KProcess( this )), lineMaker(new KDevelop::ProcessLineMaker( proc, this ))
{
qCDebug(PLUGIN_EXECUTESCRIPT) << "creating script app job";
setCapabilities(Killable);
auto* iface = KDevelop::ICore::self()->pluginController()->pluginForExtension(QStringLiteral("org.kdevelop.IExecuteScriptPlugin"))->extension<IExecuteScriptPlugin>();
Q_ASSERT(iface);
const KDevelop::EnvironmentProfileList environmentProfiles(KSharedConfig::openConfig());
QString envProfileName = iface->environmentProfileName(cfg);
QString err;
QString interpreterString = iface->interpreter( cfg, err );
// check for errors happens in the executescript plugin already
KShell::Errors err_;
QStringList interpreter = KShell::splitArgs( interpreterString, KShell::TildeExpand | KShell::AbortOnMeta, &err_ );
if ( interpreter.isEmpty() ) {
// This should not happen, because of the checks done in the executescript plugin
qCWarning(PLUGIN_EXECUTESCRIPT) << "no interpreter specified";
return;
}
if( !err.isEmpty() )
{
setError( -1 );
setErrorText( err );
return;
}
QUrl script;
if( !iface->runCurrentFile( cfg ) )
{
script = iface->script( cfg, err );
} else {
KDevelop::IDocument* document = KDevelop::ICore::self()->documentController()->activeDocument();
if( !document )
{
setError( -1 );
setErrorText( i18n( "There is no active document to launch." ) );
return;
}
script = ICore::self()->runtimeController()->currentRuntime()->pathInRuntime(KDevelop::Path(document->url())).toUrl();
}
if( !err.isEmpty() )
{
setError( -3 );
setErrorText( err );
return;
}
QString remoteHost = iface->remoteHost( cfg, err );
if( !err.isEmpty() )
{
setError( -4 );
setErrorText( err );
return;
}
if (envProfileName.isEmpty()) {
qCWarning(PLUGIN_EXECUTESCRIPT) << "Launch Configuration:" << cfg->name() << i18n("No environment profile specified, looks like a broken "
"configuration, please check run configuration '%1'. "
"Using default environment profile.", cfg->name() );
envProfileName = environmentProfiles.defaultProfileName();
}
QStringList arguments = iface->arguments( cfg, err );
if( !err.isEmpty() )
{
setError( -2 );
setErrorText( err );
}
if( error() != 0 )
{
qCWarning(PLUGIN_EXECUTESCRIPT) << "Launch Configuration:" << cfg->name() << "oops, problem" << errorText();
return;
}
auto currentFilterMode = static_cast<KDevelop::OutputModel::OutputFilterStrategy>( iface->outputFilterModeId( cfg ) );
setStandardToolView(KDevelop::IOutputView::RunView);
setBehaviours(KDevelop::IOutputView::AllowUserClose | KDevelop::IOutputView::AutoScroll);
auto* m = new KDevelop::OutputModel;
m->setFilteringStrategy(currentFilterMode);
setModel( m );
setDelegate( new KDevelop::OutputDelegate );
connect( lineMaker, &ProcessLineMaker::receivedStdoutLines, model(), &OutputModel::appendLines );
connect(proc, &QProcess::errorOccurred, this, &ScriptAppJob::processError);
connect( proc, QOverload<int,QProcess::ExitStatus>::of(&QProcess::finished), this, &ScriptAppJob::processFinished );
// Now setup the process parameters
proc->setEnvironment(environmentProfiles.createEnvironment(envProfileName, proc->systemEnvironment()));
QUrl wc = iface->workingDirectory( cfg );
if( !wc.isValid() || wc.isEmpty() )
{
wc = QUrl::fromLocalFile( QFileInfo( script.toLocalFile() ).absolutePath() );
}
proc->setWorkingDirectory( ICore::self()->runtimeController()->currentRuntime()->pathInRuntime(KDevelop::Path(wc)).toLocalFile() );
proc->setProperty( "executable", interpreter.first() );
QStringList program;
if (!remoteHost.isEmpty()) {
program << QStringLiteral("ssh");
QStringList parts = remoteHost.split(QLatin1Char(':'));
program << parts.first();
if (parts.length() > 1) {
program << QLatin1String("-p ") + parts.at(1);
}
}
program << interpreter;
program << script.toLocalFile();
program << arguments;
qCDebug(PLUGIN_EXECUTESCRIPT) << "setting app:" << program;
proc->setOutputChannelMode(KProcess::MergedChannels);
proc->setProgram( program );
setTitle(cfg->name());
}
void ScriptAppJob::start()
{
qCDebug(PLUGIN_EXECUTESCRIPT) << "launching?" << proc;
if( proc )
{
startOutput();
appendLine( i18n("Starting: %1", proc->program().join(QLatin1Char( ' ' ) ) ) );
ICore::self()->runtimeController()->currentRuntime()->startProcess(proc);
} else
{
qCWarning(PLUGIN_EXECUTESCRIPT) << "No process, something went wrong when creating the job";
// No process means we've returned early on from the constructor, some bad error happened
emitResult();
}
}
bool ScriptAppJob::doKill()
{
if( proc ) {
proc->kill();
appendLine( i18n( "*** Killed Application ***" ) );
}
return true;
}
void ScriptAppJob::processFinished( int exitCode , QProcess::ExitStatus status )
{
lineMaker->flushBuffers();
if (exitCode == 0 && status == QProcess::NormalExit) {
appendLine( i18n("*** Exited normally ***") );
} else if (status == QProcess::NormalExit) {
appendLine( i18n("*** Exited with return code: %1 ***", QString::number(exitCode)) );
setError(OutputJob::FailedShownError);
} else if (error() == KJob::KilledJobError) {
appendLine( i18n("*** Process aborted ***") );
setError(KJob::KilledJobError);
} else {
appendLine( i18n("*** Crashed with return code: %1 ***", QString::number(exitCode)) );
setError(OutputJob::FailedShownError);
}
qCDebug(PLUGIN_EXECUTESCRIPT) << "Process done";
emitResult();
}
void ScriptAppJob::processError( QProcess::ProcessError error )
{
qCDebug(PLUGIN_EXECUTESCRIPT) << proc->readAllStandardError();
qCDebug(PLUGIN_EXECUTESCRIPT) << proc->readAllStandardOutput();
qCDebug(PLUGIN_EXECUTESCRIPT) << proc->errorString();
if( error == QProcess::FailedToStart )
{
setError( FailedShownError );
QString errmsg = i18n("*** Could not start program '%1'. Make sure that the "
"path is specified correctly ***", proc->program().join(QLatin1Char( ' ' ) ) );
appendLine( errmsg );
setErrorText( errmsg );
emitResult();
}
qCDebug(PLUGIN_EXECUTESCRIPT) << "Process error";
}
void ScriptAppJob::appendLine(const QString& l)
{
if (KDevelop::OutputModel* m = model()) {
m->appendLine(l);
}
}
KDevelop::OutputModel* ScriptAppJob::model()
{
return qobject_cast<KDevelop::OutputModel*>(OutputJob::model());
}
#include "moc_scriptappjob.cpp"
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