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101 lines
3.2 KiB
101 lines
3.2 KiB
/***************************************************************************
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* pythonmodule.cpp
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* This file is part of the KDE project
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* copyright (C)2004-2005 by Sebastian Sauer (mail@dipe.org)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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* You should have received a copy of the GNU Library General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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***************************************************************************/
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#include "pythonmodule.h"
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#include "pythoninterpreter.h"
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#include <tqregexp.h>
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using namespace Kross::Python;
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namespace Kross { namespace Python {
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/// @internal
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class PythonModulePrivate
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{
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public:
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/**
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* The \a PythonInterpreter instance this module is
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* part of.
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*/
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PythonInterpreter* m_interpreter;
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/**
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* List of \a PythonExtension instances accessible
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* via this \a PythonModule instance.
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*/
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TQMap<TQString, PythonExtension*> m_modules;
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};
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}}
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PythonModule::PythonModule(PythonInterpreter* interpreter)
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: Py::ExtensionModule<PythonModule>("__main__")
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, d(new PythonModulePrivate())
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{
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#ifdef KROSS_PYTHON_MODULE_DEBUG
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krossdebug( TQString("Kross::Python::PythonModule::Constructor") );
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#endif
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d->m_interpreter = interpreter;
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add_varargs_method("_import", &PythonModule::import, "FIXME: Documentation");
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initialize("The PythonModule is the __main__ python environment used as global object namespace.");
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}
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PythonModule::~PythonModule()
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{
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#ifdef KROSS_PYTHON_MODULE_DEBUG
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krossdebug( TQString("Kross::Python::PythonModule::Destructor name='%1'").arg(name().c_str()) );
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#endif
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delete d;
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}
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Py::Dict PythonModule::getDict()
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{
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return moduleDictionary();
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}
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Py::Object PythonModule::import(const Py::Tuple& args)
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{
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if(args.size() > 0) {
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TQString modname = args[0].as_string().c_str();
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if(modname.startsWith("kross")) {
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#ifdef KROSS_PYTHON_MODULE_DEBUG
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krossdebug( TQString("Kross::Python::PythonModule::import() module=%1").arg(modname) );
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#endif
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if( modname.find( TQRegExp("[^a-zA-Z0-9\\_\\-]") ) >= 0 ) {
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krosswarning( TQString("Denied import of Kross module '%1' cause of untrusted chars.").arg(modname) );
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}
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else {
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Kross::Api::Module::Ptr module = Kross::Api::Manager::scriptManager()->loadModule(modname);
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if(module)
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return PythonExtension::toPyObject( Kross::Api::Object::Ptr(module) );
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krosswarning( TQString("Loading of Kross module '%1' failed.").arg(modname) );
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}
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}
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}
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return Py::None();
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}
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