QScriptValue ScriptEngine::js_loadFile(QScriptContext *context, QScriptEngine *qtengine)
{
ScriptEngine *engine = static_cast<ScriptEngine *>(qtengine);
if (context->argumentCount() < 1) {
return context->throwError(
ScriptEngine::tr("The loadFile function requires a file path."));
}
if (engine->m_currentDirPathStack.isEmpty()) {
return context->throwError(
ScriptEngine::tr("loadFile: internal error. No current directory."));
}
QScriptValue result;
const QString relativeFilePath = context->argument(0).toVariant().toString();
try {
const QString filePath = FileInfo::resolvePath(engine->m_currentDirPathStack.top(),
relativeFilePath);
result = engine->importFile(filePath, QScriptValue());
} catch (const ErrorInfo &e) {
result = context->throwError(e.toString());
}
return result;
}
QScriptValue ScriptEngine::js_loadExtension(QScriptContext *context, QScriptEngine *qtengine)
{
ScriptEngine *engine = static_cast<ScriptEngine *>(qtengine);
if (context->argumentCount() < 1) {
return context->throwError(
ScriptEngine::tr("The loadExtension function requires "
"an extension name."));
}
if (engine->m_extensionSearchPathsStack.isEmpty())
return context->throwError(
ScriptEngine::tr("loadExtension: internal error. No search paths."));
const QString uri = context->argument(0).toVariant().toString();
if (engine->m_logger.debugEnabled()) {
engine->m_logger.qbsDebug()
<< "[loadExtension] loading extension " << uri;
}
QString uriAsPath = uri;
uriAsPath.replace(QLatin1Char('.'), QLatin1Char('/'));
const QStringList searchPaths = engine->m_extensionSearchPathsStack.top();
const QString dirPath = findExtensionDir(searchPaths, uriAsPath);
if (dirPath.isEmpty()) {
if (uri.startsWith(QLatin1String("qbs.")))
return loadInternalExtension(context, engine, uri);
return context->throwError(
ScriptEngine::tr("loadExtension: Cannot find extension '%1'. "
"Search paths: %2.").arg(uri, searchPaths.join(
QLatin1String(", "))));
}
QDirIterator dit(dirPath, QDir::Files | QDir::Readable);
QScriptValueList values;
try {
while (dit.hasNext()) {
const QString filePath = dit.next();
if (engine->m_logger.debugEnabled()) {
engine->m_logger.qbsDebug()
<< "[loadExtension] importing file " << filePath;
}
values << engine->importFile(filePath, QScriptValue());
}
} catch (const ErrorInfo &e) {
return context->throwError(e.toString());
}
return mergeExtensionObjects(values);
}
