@Override
public void put(String name, Scriptable start, Object value) {
if (wrapped == null) {
super.put(name, this, value);
} else {
if (properties.has(name, start)) {
properties.put(name, properties, value);
} else {
wrapped.put(name, wrapped, value);
}
}
}
/**
* Initialize the JavaScript context using given parent scope.
*
* @param scPrototype Parent scope object. If it's null, use default scope.
*/
public final void init(Scriptable scPrototype) throws ChartException {
final Context cx = Context.enter();
try {
if (scPrototype == null) // NO PROTOTYPE
{
// scope = cx.initStandardObjects();
scope = new ImporterTopLevel(cx);
} else {
scope = cx.newObject(scPrototype);
scope.setPrototype(scPrototype);
// !don't reset the parent scope here.
// scope.setParentScope( null );
}
// final Scriptable scopePrevious = scope;
// !deprecated, remove this later. use script context instead.
// registerExistingScriptableObject( this, "chart" ); //$NON-NLS-1$
// scope = scopePrevious; // RESTORE
// !deprecated, remove this later, use logger from script context
// instead.
// ADD LOGGING CAPABILITIES TO JAVASCRIPT ACCESS
final Object oConsole = Context.javaToJS(getLogger(), scope);
scope.put("logger", scope, oConsole); // $NON-NLS-1$
} catch (RhinoException jsx) {
throw convertException(jsx);
} finally {
Context.exit();
}
}
/**
* Sets the value of the indexed property, creating it if need be.
*
* @param index the numeric index for the property
* @param start the object whose property is being set
* @param value value to set the property to
*/
public void put(int index, Scriptable start, Object value) {
if (start == this) {
synchronized (this) {
indexedProps.put(new Integer(index), value);
}
} else {
start.put(index, start, value);
}
}
protected void addToScope(Scriptable scope) {
Object value = exportingBundle.lookup(name);
StringTokenizer tokenizer = new StringTokenizer(name, "."); // $NON-NLS-1$
while (true) {
String token = tokenizer.nextToken();
Object current = scope.get(token, scope);
if (!tokenizer.hasMoreTokens()) {
if (current == Scriptable.NOT_FOUND) {
if (value instanceof NativeObject) {
Scriptable wrapped = Context.getCurrentContext().newObject(scope);
wrapped.setPrototype((Scriptable) value);
value = wrapped;
}
scope.put(token, scope, value);
return;
}
throw new IllegalStateException(
"Resolve error: "
+ name
+ " already exists for "
+ this.toString()); // $NON-NLS-1$//$NON-NLS-2$
}
if (current == Scriptable.NOT_FOUND) {
current = ScriptableObject.getProperty(scope, token);
if (current == Scriptable.NOT_FOUND) current = Context.getCurrentContext().newObject(scope);
else if (current instanceof NativeObject) {
// we need to wrap this object from the prototype
Scriptable wrapped = Context.getCurrentContext().newObject(scope);
wrapped.setPrototype((Scriptable) current);
current = wrapped;
} else
throw new IllegalStateException(
"Resolve error: "
+ name
+ "-"
+ token
+ " already exists for "
+ this.toString()); // $NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$
scope.put(token, scope, current);
}
scope = (Scriptable) current;
}
}
/**
* Registers a new variable to current JavaScript context. If the name already exists, it'll be
* overwritten.
*
* @param sVarName
* @throws ChartException
*/
public final void registerVariable(String sVarName, Object var) throws ChartException {
Context.enter();
try {
final Object oConsole = Context.javaToJS(var, scope);
scope.put(sVarName, scope, oConsole);
} finally {
Context.exit();
}
}
@Override
public void setUp() {
Context cx = Context.enter();
try {
globalScope = cx.initStandardObjects();
cx.setOptimizationLevel(-1); // must use interpreter mode
globalScope.put("myObject", globalScope, Context.javaToJS(new MyClass(), globalScope));
} finally {
Context.exit();
}
}
protected void prepareScenario() throws Throwable {
clearHooksAndStepDefinitions();
cx = Context.enter();
scope = new Global(cx); // This gives us access to global functions like load()
scope.put("jsLanguage", scope, this);
cx.evaluateReader(
scope, new InputStreamReader(getClass().getResourceAsStream(JS_DSL)), JS_DSL, 1, null);
for (String jsFile : jsFiles) {
cx.evaluateReader(scope, new FileReader(jsFile), jsFile, 1, null);
}
}
private static void putGlobalVariablesIntoScope(
@NotNull Scriptable scope, @Nullable Map<String, Object> variables) {
if (variables == null) {
return;
}
Set<Map.Entry<String, Object>> entries = variables.entrySet();
for (Map.Entry<String, Object> entry : entries) {
String name = entry.getKey();
Object value = entry.getValue();
scope.put(name, scope, value);
}
}
public static void finishInit(
Scriptable scope, FunctionObject constructor, Scriptable prototype) {
// Create and make these properties in the prototype visible
Context cx = Context.getCurrentContext();
Scriptable jars = cx.newArray(prototype, 0);
jars.put(0, jars, cx.newArray(jars, 0));
defineProperty(prototype, "params", cx.newArray(prototype, 0), ScriptableObject.PERMANENT);
defineProperty(prototype, "auth", cx.newArray(prototype, 0), ScriptableObject.PERMANENT);
defineProperty(prototype, "jars", jars, ScriptableObject.PERMANENT);
defineProperty(prototype, "headers", cx.newArray(prototype, 0), ScriptableObject.PERMANENT);
}
public String executeFormula(
String formula, final Map map, final CamposObjetoNegocioDTO camposObjetoNegocioDTO) {
if (formula == null) {
return null;
}
// SE FOR EXECUCAO DE CLASSE, CAI FORA! SERVE PARA CARREGAR COMBOS.
if (camposObjetoNegocioDTO.getTipoNegocio() != null
&& camposObjetoNegocioDTO.getTipoNegocio().equalsIgnoreCase("CLASS")) {
return null;
}
final org.mozilla.javascript.Context cx = org.mozilla.javascript.Context.enter();
final org.mozilla.javascript.Scriptable scope = cx.initStandardObjects();
final String sourceName = this.getClass().getName() + "_Formula";
br.com.centralit.citcorpore.metainfo.util.HashMapUtil.map = map;
final String retorno = "";
formula = formula.replaceAll("TEXTSEARCH", "utilStrings.generateNomeBusca");
formula = formula.replaceAll("GETFIELD", "hashMapUtil.getFieldInHash");
formula = "retorno = " + formula;
final StringBuilder compl = new StringBuilder();
compl.append("var importNames = JavaImporter();\n");
compl.append("importNames.importPackage(Packages.br.com.citframework.util);\n");
compl.append(
"importNames.importPackage(Packages.br.com.centralit.citcorpore.metainfo.util);\n");
formula = compl.toString() + "\n" + formula;
scope.put("retorno", scope, retorno);
scope.put("utilStrings", scope, new UtilStrings());
scope.put("hashMapUtil", scope, new HashMapUtil());
final Object result = cx.evaluateString(scope, formula, sourceName, 1, null);
return Context.toString(result);
}
@Function(
doc = "Read the certificate object from the keystore.",
parameters = @Parameter(name = "name", type = "string", doc = "The certificate's name"),
returns = "The certificate object.")
public Object getCertificate(String name)
throws KeyStoreException, IllegalArgumentException, IllegalAccessException,
InvocationTargetException {
Scriptable ret = Context.getCurrentContext().newObject(global);
X509Certificate cer = (X509Certificate) keystore.getCertificate(name);
for (PropertyDescriptor pc : BeanUtils.getPropertyDescriptors(X509Certificate.class)) {
ret.put(pc.getName(), ret, String.valueOf(pc.getReadMethod().invoke(cer)));
}
return ret;
}
public static Object eval(String source, Map<String, Scriptable> bindings) {
Context cx = ContextFactory.getGlobal().enterContext();
try {
Scriptable scope = cx.initStandardObjects();
if (bindings != null) {
for (String id : bindings.keySet()) {
Scriptable object = bindings.get(id);
object.setParentScope(scope);
scope.put(id, scope, object);
}
}
return cx.evaluateString(scope, source, "source", 1, null);
} finally {
Context.exit();
}
}
/**
* Sets the value of the named property, creating it if need be.
*
* @param name the name of the property
* @param start the object whose property is being set
* @param value value to set the property to
*/
public void put(String name, Scriptable start, Object value) {
if (start == this) {
synchronized (this) {
if (isEmpty(name)) {
indexedProps.put(name, value);
} else {
synchronized (context) {
int scope = context.getAttributesScope(name);
if (scope == -1) {
scope = ScriptContext.ENGINE_SCOPE;
}
context.setAttribute(name, jsToJava(value), scope);
}
}
}
} else {
start.put(name, start, value);
}
}
/**
* Registers a new scriptable object into current JavaScript context.
*
* @param clsScriptable The class representing the new scriptable object to be registered
* @param sVarName The name of the javascript variable associated with the new scriptable object
* that will be added to the scope
* @throws ChartException
*/
public final void registerNewScriptableObject(
Class<? extends Scriptable> clsScriptable, String sVarName) throws ChartException {
try {
ScriptableObject.defineClass(scope, clsScriptable);
} catch (Exception ex) {
throw convertException(ex);
}
final Context cx = Context.enter();
Scriptable soNew = null;
try {
soNew = cx.newObject(scope, clsScriptable.getName(), null);
} catch (RuntimeException ex) {
throw convertException(ex);
} finally {
Context.exit();
}
scope.put(sVarName, scope, soNew);
}
/**
* Registers an existing scriptable object into current JavaScript context.
*
* @param so The existing scriptable object to be registered
* @param sVarName The name of the javascript variable associated with the new scriptable object
* that will be added to the scope
* @throws ChartException
*/
public final void registerExistingScriptableObject(ScriptableObject so, String sVarName)
throws ChartException {
try {
ScriptableObject.defineClass(scope, so.getClass());
} catch (Exception ex) {
throw convertException(ex);
}
final Context cx = Context.enter();
Scriptable soNew = null;
try {
soNew = cx.newObject(scope, so.getClassName(), null);
} catch (RhinoException ex) {
throw convertException(ex);
} finally {
Context.exit();
}
so.setPrototype(soNew.getPrototype());
so.setParentScope(soNew.getParentScope());
scope.put(sVarName, scope, so);
}
public String compile(String coffeeScriptSource) throws JavaScriptException {
Context context = Context.enter();
try {
Scriptable compileScope = context.newObject(globalScope);
compileScope.setParentScope(globalScope);
compileScope.put("coffeeScriptSource", compileScope, coffeeScriptSource);
Object src =
context.evaluateString(
compileScope,
String.format("CoffeeScript.compile(coffeeScriptSource);"),
"CoffeeScriptCompiler",
0,
null);
if (src != null) {
return src.toString();
} else {
return null;
}
} finally {
Context.exit();
}
}
public ModuleLoader() {
global.put("require", global, this);
}
/**
* Este metodo trata do motor do sistema dinamico de gravacao de dados de visoes (montadas
* dinamicamente)
*/
@Override
public void save(
final UsuarioDTO usuarioDto,
final DinamicViewsDTO dinamicViewDto,
final Map map,
final HttpServletRequest request)
throws Exception {
final VisaoRelacionadaDao visaoRelacionadaDao = new VisaoRelacionadaDao();
final GrupoVisaoDao grupoVisaoDao = new GrupoVisaoDao();
final GrupoVisaoCamposNegocioDao grupoVisaoCamposNegocioDao = new GrupoVisaoCamposNegocioDao();
final CamposObjetoNegocioDao camposObjetoNegocioDao = new CamposObjetoNegocioDao();
final VinculoVisaoDao vinculoVisaoDao = new VinculoVisaoDao();
final ScriptsVisaoDao scriptsVisaoDao = new ScriptsVisaoDao();
final MatrizVisaoDao matrizVisaoDao = new MatrizVisaoDao();
final VisaoDao visaoDao = this.getDao();
final TransactionControler tc = this.getDao().getTransactionControler();
visaoRelacionadaDao.setTransactionControler(tc);
grupoVisaoDao.setTransactionControler(tc);
grupoVisaoCamposNegocioDao.setTransactionControler(tc);
camposObjetoNegocioDao.setTransactionControler(tc);
vinculoVisaoDao.setTransactionControler(tc);
scriptsVisaoDao.setTransactionControler(tc);
matrizVisaoDao.setTransactionControler(tc);
final Integer idVisao = dinamicViewDto.getDinamicViewsIdVisao();
final Collection colScripts = scriptsVisaoDao.findByIdVisao(idVisao);
final HashMap mapScritps = new HashMap<>();
if (colScripts != null) {
for (final Iterator it = colScripts.iterator(); it.hasNext(); ) {
final ScriptsVisaoDTO scriptsVisaoDTO = (ScriptsVisaoDTO) it.next();
mapScritps.put(
scriptsVisaoDTO.getTypeExecute() + "#" + scriptsVisaoDTO.getScryptType().trim(),
scriptsVisaoDTO.getScript());
}
}
final Collection colCamposPKPrincipal = new ArrayList<>();
final Collection colCamposTodosPrincipal = new ArrayList<>();
Collection colCamposTodosVinc = null;
CamposObjetoNegocioDTO camposObjetoNegocioChaveMatriz = new CamposObjetoNegocioDTO();
this.setInfoSave(idVisao, colCamposPKPrincipal, colCamposTodosPrincipal);
final Collection colVisoesRelacionadas = visaoRelacionadaDao.findByIdVisaoPaiAtivos(idVisao);
try {
tc.start();
if (this.isPKExists(colCamposPKPrincipal, map)) {
String strScript =
(String)
mapScritps.get(
ScriptsVisaoDTO.SCRIPT_EXECUTE_SERVER
+ "#"
+ ScriptsVisaoDTO.SCRIPT_ONUPDATE.getName());
if (strScript != null && !strScript.trim().equalsIgnoreCase("")) {
final ScriptRhinoJSExecute scriptExecute = new ScriptRhinoJSExecute();
final RuntimeScript runtimeScript = new RuntimeScript();
final Context cx = Context.enter();
final Scriptable scope = cx.initStandardObjects();
scope.put("mapFields", scope, map);
final String action = "UPDATE";
scope.put("ACTION", scope, action);
scope.put("userLogged", scope, usuarioDto);
scope.put("transactionControler", scope, tc);
scope.put("dinamicViewDto", scope, dinamicViewDto);
scope.put("RuntimeScript", scope, runtimeScript);
scope.put("language", scope, WebUtil.getLanguage(request));
scriptExecute.processScript(
cx,
scope,
strScript,
VisaoServiceEjb.class.getName() + "_" + ScriptsVisaoDTO.SCRIPT_ONUPDATE.getName());
}
if (!dinamicViewDto.isAbortFuncaoPrincipal()) {
this.updateFromMap(map, colCamposTodosPrincipal, usuarioDto, visaoDao, request);
strScript =
(String)
mapScritps.get(
ScriptsVisaoDTO.SCRIPT_EXECUTE_SERVER
+ "#"
+ ScriptsVisaoDTO.SCRIPT_AFTERUPDATE.getName());
if (strScript != null && !strScript.trim().equalsIgnoreCase("")) {
final ScriptRhinoJSExecute scriptExecute = new ScriptRhinoJSExecute();
final RuntimeScript runtimeScript = new RuntimeScript();
final Context cx = Context.enter();
final Scriptable scope = cx.initStandardObjects();
scope.put("mapFields", scope, map);
final String action = "UPDATE";
scope.put("ACTION", scope, action);
scope.put("userLogged", scope, usuarioDto);
scope.put("transactionControler", scope, tc);
scope.put("dinamicViewDto", scope, dinamicViewDto);
scope.put("RuntimeScript", scope, runtimeScript);
scope.put("language", scope, WebUtil.getLanguage(request));
scriptExecute.processScript(
cx,
scope,
strScript,
VisaoServiceEjb.class.getName()
+ "_"
+ ScriptsVisaoDTO.SCRIPT_AFTERUPDATE.getName());
}
}
} else {
String strScript =
(String)
mapScritps.get(
ScriptsVisaoDTO.SCRIPT_EXECUTE_SERVER
+ "#"
+ ScriptsVisaoDTO.SCRIPT_ONCREATE.getName());
if (strScript != null && !strScript.trim().equalsIgnoreCase("")) {
final ScriptRhinoJSExecute scriptExecute = new ScriptRhinoJSExecute();
final RuntimeScript runtimeScript = new RuntimeScript();
final Context cx = Context.enter();
final Scriptable scope = cx.initStandardObjects();
scope.put("mapFields", scope, map);
final String action = "CREATE";
scope.put("ACTION", scope, action);
scope.put("userLogged", scope, usuarioDto);
scope.put("transactionControler", scope, tc);
scope.put("dinamicViewDto", scope, dinamicViewDto);
scope.put("RuntimeScript", scope, runtimeScript);
scope.put("language", scope, WebUtil.getLanguage(request));
scriptExecute.processScript(
cx,
scope,
strScript,
VisaoServiceEjb.class.getName() + "_" + ScriptsVisaoDTO.SCRIPT_ONCREATE.getName());
}
if (!dinamicViewDto.isAbortFuncaoPrincipal()) {
this.createFromMap(map, colCamposTodosPrincipal, usuarioDto, visaoDao, request);
strScript =
(String)
mapScritps.get(
ScriptsVisaoDTO.SCRIPT_EXECUTE_SERVER
+ "#"
+ ScriptsVisaoDTO.SCRIPT_AFTERCREATE.getName());
if (strScript != null && !strScript.trim().equalsIgnoreCase("")) {
final ScriptRhinoJSExecute scriptExecute = new ScriptRhinoJSExecute();
final RuntimeScript runtimeScript = new RuntimeScript();
final Context cx = Context.enter();
final Scriptable scope = cx.initStandardObjects();
scope.put("mapFields", scope, map);
final String action = "CREATE";
scope.put("ACTION", scope, action);
scope.put("userLogged", scope, usuarioDto);
scope.put("transactionControler", scope, tc);
scope.put("dinamicViewDto", scope, dinamicViewDto);
scope.put("RuntimeScript", scope, runtimeScript);
scope.put("language", scope, WebUtil.getLanguage(request));
scriptExecute.processScript(
cx,
scope,
strScript,
VisaoServiceEjb.class.getName()
+ "_"
+ ScriptsVisaoDTO.SCRIPT_AFTERCREATE.getName());
}
}
}
if (colVisoesRelacionadas != null) {
for (final Iterator it = colVisoesRelacionadas.iterator(); it.hasNext(); ) {
final VisaoRelacionadaDTO visaoRelacionadaDto = (VisaoRelacionadaDTO) it.next();
final Collection colVinculos =
vinculoVisaoDao.findByIdVisaoRelacionada(visaoRelacionadaDto.getIdVisaoRelacionada());
final Object objFromHash =
map.get(
VisaoRelacionadaDTO.PREFIXO_SISTEMA_TABELA_VINCULADA
+ visaoRelacionadaDto.getIdVisaoFilha());
VisaoDTO visaoDtoAux = new VisaoDTO();
visaoDtoAux.setIdVisao(visaoRelacionadaDto.getIdVisaoFilha());
visaoDtoAux = (VisaoDTO) visaoDao.restore(visaoDtoAux);
MatrizVisaoDTO matrizVisaoDTO = new MatrizVisaoDTO();
boolean ehMatriz = false;
if (visaoDtoAux != null) {
if (visaoDtoAux.getTipoVisao().equalsIgnoreCase(VisaoDTO.MATRIZ)) {
ehMatriz = true;
matrizVisaoDTO.setIdVisao(visaoDtoAux.getIdVisao());
final Collection colMatriz = matrizVisaoDao.findByIdVisao(visaoDtoAux.getIdVisao());
if (colMatriz != null && colMatriz.size() > 0) {
matrizVisaoDTO = (MatrizVisaoDTO) colMatriz.iterator().next();
camposObjetoNegocioChaveMatriz.setIdCamposObjetoNegocio(
matrizVisaoDTO.getIdCamposObjetoNegocio1());
camposObjetoNegocioChaveMatriz.setIdObjetoNegocio(
matrizVisaoDTO.getIdObjetoNegocio());
camposObjetoNegocioChaveMatriz =
(CamposObjetoNegocioDTO)
camposObjetoNegocioDao.restore(camposObjetoNegocioChaveMatriz);
}
}
}
if (HashMap.class.isInstance(objFromHash)) {
final HashMap mapVinc = (HashMap) objFromHash;
if (mapVinc != null) { // Se existir dados recebidos.
final Collection colCamposPKVinc = new ArrayList<>();
colCamposTodosVinc = new ArrayList<>();
this.setInfoSave(
visaoRelacionadaDto.getIdVisaoFilha(), colCamposPKVinc, colCamposTodosVinc);
// Grava os dados de informacoes vinculadas.
if (this.isPKExists(colCamposPKVinc, mapVinc)) {
this.updateFromMap(mapVinc, colCamposTodosVinc, usuarioDto, visaoDao, request);
} else {
this.createFromMap(mapVinc, colCamposTodosVinc, usuarioDto, visaoDao, request);
}
}
} else if (Collection.class.isInstance(objFromHash)) {
final Collection colVinc = (Collection) objFromHash;
if (colVinc != null) {
for (final Iterator it2 = colVinc.iterator(); it2.hasNext(); ) {
Map mapVinc = (Map) it2.next();
if (mapVinc != null) { // Se existir dados recebidos.
final Collection colCamposPKVinc = new ArrayList<>();
colCamposTodosVinc = new ArrayList<>();
this.setInfoSave(
visaoRelacionadaDto.getIdVisaoFilha(),
colCamposPKVinc,
colCamposTodosVinc); // *****
String tipoVinc = "";
if (colVinculos != null && colVinculos.size() > 0) {
final VinculoVisaoDTO vinculoVisaoDTO =
(VinculoVisaoDTO) ((List) colVinculos).get(0);
tipoVinc = vinculoVisaoDTO.getTipoVinculo();
}
if (ehMatriz) {
if (camposObjetoNegocioChaveMatriz != null) {
mapVinc.put(camposObjetoNegocioChaveMatriz.getNomeDB(), mapVinc.get("FLD_0"));
}
CamposObjetoNegocioDTO camposObjetoNegocioDTO = null;
if (colCamposPKVinc != null && colCamposPKVinc.size() > 0) {
for (final Iterator itVinc = colCamposPKVinc.iterator(); itVinc.hasNext(); ) {
camposObjetoNegocioDTO = (CamposObjetoNegocioDTO) itVinc.next();
if (!camposObjetoNegocioDTO
.getNomeDB()
.trim()
.equalsIgnoreCase(camposObjetoNegocioChaveMatriz.getNomeDB().trim())) {
mapVinc.put(
camposObjetoNegocioDTO.getNomeDB(),
map.get(camposObjetoNegocioDTO.getNomeDB()));
}
}
}
if (tipoVinc == null || tipoVinc.equalsIgnoreCase("")) {
tipoVinc = VinculoVisaoDTO.VINCULO_1_TO_N;
}
}
if (tipoVinc.equalsIgnoreCase(VinculoVisaoDTO.VINCULO_N_TO_N)) {
// Grava os dados de informacoes vinculadas.
if (this.isPKExists(colCamposPKVinc, mapVinc)) {
this.updateFromMap(
mapVinc, colCamposTodosVinc, usuarioDto, visaoDao, request);
} else {
this.createFromMap(
mapVinc, colCamposTodosVinc, usuarioDto, visaoDao, request);
}
this.processCreateVinc(
visaoRelacionadaDto, colVinculos, map, mapVinc, usuarioDto, request);
}
if (tipoVinc.equalsIgnoreCase(VinculoVisaoDTO.VINCULO_1_TO_N)) {
mapVinc = this.createUniqueMap(map, mapVinc); // ******
// Grava os dados de informacoes vinculadas.
if (this.isPKExists(colCamposPKVinc, mapVinc)) {
this.updateFromMap(
mapVinc, colCamposTodosVinc, usuarioDto, visaoDao, request);
} else {
this.createFromMap(
mapVinc, colCamposTodosVinc, usuarioDto, visaoDao, request);
}
}
}
}
}
}
}
}
if (dinamicViewDto.getIdFluxo() != null || dinamicViewDto.getIdTarefa() != null) {
new ExecucaoSolicitacaoServiceEjb()
.executa(
usuarioDto,
tc,
dinamicViewDto.getIdFluxo(),
dinamicViewDto.getIdTarefa(),
dinamicViewDto.getAcaoFluxo(),
map,
colCamposTodosPrincipal,
colCamposTodosVinc);
}
tc.commit();
tc.close();
} catch (final Exception e) {
this.rollbackTransaction(tc, e);
}
}
@Override
public synchronized Object call(Context cx, Scriptable scope, Scriptable thisObj, Object[] args) {
Transaction previousTransaction = Transaction.currentTransaction();
Transaction.startTransaction();
String filename = (String) args[0];
if (filename.startsWith(".")) filename = currentJslibPath + filename;
filename = Pattern.compile("\\.\\./[^.]*/").matcher(filename).replaceAll("/");
filename = filename.replace("./", "");
InputStream inStream;
ScriptableObject exportObject;
String oldJsLibPath = currentJslibPath;
try {
File jslibFile = jslibFiles.get(filename);
if (jslibFile == null && !filename.endsWith(".js")) {
filename += ".js";
jslibFile = jslibFiles.get(filename);
}
if (jslibFile == null)
throw ScriptRuntime.constructError("Error", "File not found " + filename);
exportObject = exports.get(filename);
Long lastTimeStamp = lastTimeStamps.get(filename);
if (lastTimeStamp == null || lastTimeStamp < jslibFile.lastModified()) {
lastTimeStamps.put(filename, jslibFile.lastModified());
inStream = new FileInputStream(jslibFile);
exportObject = new NativeObject();
ScriptRuntime.setObjectProtoAndParent((ScriptableObject) exportObject, global);
// setup the module scope
ScriptableObject moduleScope = new NativeObject();
moduleScope.setParentScope(global);
int lastSlash = filename.lastIndexOf('/');
currentJslibPath = lastSlash == -1 ? "" : filename.substring(0, lastSlash + 1);
moduleScope.put("exports", moduleScope, exportObject);
// memoize
exports.put(filename, exportObject);
// evaluate the script
try {
cx.evaluateString(moduleScope, IOUtils.toString(inStream, "UTF-8"), filename, 1, null);
} catch (RuntimeException e) {
// revert
exports.remove(filename);
jslibFiles.put(filename, jslibFile);
throw e;
}
// re-retrieve it in case the library changed it
exportObject = (ScriptableObject) moduleScope.get("exports", moduleScope);
exports.put(filename, exportObject);
if ("jsgi-app.js".equals(filename)) {
// handle jackconfig.js, setting up the app if it is there
global.put("app", global, exportObject.get("app", exportObject));
}
// freeze it
// exportObject.sealObject();
}
Transaction.currentTransaction().commit();
} catch (IOException e) {
throw ScriptRuntime.constructError("Error", e.getMessage());
} finally {
currentJslibPath = oldJsLibPath;
previousTransaction.enterTransaction();
}
return exportObject;
}
private void handleAcceptHeader(String hdr, String value, Context cx, Scriptable accept) {
String subname;
if (hdr.equals("Accept")) {
subname = "media";
} else if (hdr.startsWith("Accept-")) {
subname = hdr.substring(7).toLowerCase();
} else {
// Do nothing
return;
}
Map<Double, List<Scriptable>> objects = new TreeMap<Double, List<Scriptable>>();
String[] values = value.split(",");
for (String v : values) {
double q = 1.0;
double w = 0.0;
String[] parts = v.split(";");
Scriptable object = cx.newObject(accept);
object.put("valueOf", object, acceptValueOf);
object.put("value", object, parts[0].trim());
// Add all attributes
for (int i = 1; i < parts.length; ++i) {
String[] attr = parts[i].split("=", 2);
if (attr.length == 2) {
// Parse Q factor
if (attr[0].trim().equals("q")) {
q = Double.parseDouble(attr[1].trim());
} else {
object.put(attr[0].trim(), object, attr[1].trim());
}
}
}
object.put("q", object, "" + q);
// Calculate implicit weight
if (parts[0].trim().equals("*/*")) {
w = 0.0000;
} else if (parts[0].trim().endsWith("/*")) {
w = 0.0001;
} else {
w = 0.0002;
}
// Attributes give extra points
w += parts.length * 0.00001;
// Add to tree multi-map, inverse order
double key = -(q + w);
List<Scriptable> l = objects.get(key);
if (l == null) {
l = new ArrayList<Scriptable>();
objects.put(key, l);
}
l.add(object);
}
Scriptable object = cx.newArray(accept, objects.size());
accept.put(subname, accept, object);
int i = 0;
for (List<Scriptable> l : objects.values()) {
for (Scriptable s : l) {
object.put(i++, object, s);
}
}
}
