Examples with PyObject org.python.core.PyObject used on opensource projects

Example 71 with PyObject

use of org.python.core.PyObject in project cloud-slang by CloudSlang.

the class ScriptExecutor method runJythonAction.

private Map<String, Value> runJythonAction(Set<String> dependencies, String script, Map<String, Value> callArguments) {
    Map<String, Serializable> executionResult = pythonRuntimeService.exec(dependencies, script, createJythonContext(callArguments)).getExecutionResult();
    Map<String, Value> result = new HashMap<>();
    for (Map.Entry<String, Serializable> entry : executionResult.entrySet()) {
        Value callArgument = callArguments.get(entry.getKey());
        Serializable theValue;
        if (entry.getValue() instanceof PyList) {
            ArrayList<String> localList = new ArrayList<>();
            PyList pyList = (PyList) entry.getValue();
            for (Object next : pyList) {
                localList.add(next == null ? null : next.toString());
            }
            theValue = localList;
        } else if (entry.getValue() instanceof PyObject) {
            theValue = entry.getValue().toString();
        } else {
            theValue = entry.getValue();
        }
        Value value = ValueFactory.create(theValue, callArgument != null && callArgument.isSensitive());
        result.put(entry.getKey(), value);
    }
    return result;
}

Example 72 with PyObject

use of org.python.core.PyObject in project cloud-slang by CloudSlang.

the class PyObjectValueProxyFactory method create.

public static PyObjectValue create(Serializable content, boolean sensitive) {
    PyObject pyObject = Py.java2py(content);
    try {
        PyObjectValueProxyClass proxyClass = getProxyClass(pyObject);
        PyObjectValue pyObjectValue = (PyObjectValue) proxyClass.getConstructor().newInstance(proxyClass.getParams());
        ((Proxy) pyObjectValue).setHandler(new PyObjectValueMethodHandler(content, sensitive, pyObject));
        return pyObjectValue;
    } catch (Exception e) {
        throw new RuntimeException("Failed to create a proxy to new instance for PyObjectValue and " + pyObject.getClass().getSimpleName(), e);
    }
}

Example 73 with PyObject

use of org.python.core.PyObject in project spring-security by spring-projects.

the class PythonInterpreterPreInvocationAdvice method before.

@Override
public boolean before(Authentication authentication, MethodInvocation mi, PreInvocationAttribute preAttr) {
    PythonInterpreterPreInvocationAttribute pythonAttr = (PythonInterpreterPreInvocationAttribute) preAttr;
    String script = pythonAttr.getScript();
    PythonInterpreter python = new PythonInterpreter();
    python.set("authentication", authentication);
    python.set("args", createArgumentMap(mi));
    python.set("method", mi.getMethod().getName());
    Resource scriptResource = new PathMatchingResourcePatternResolver().getResource(script);
    try {
        python.execfile(scriptResource.getInputStream());
    } catch (IOException ex) {
        throw new IllegalArgumentException("Couldn't run python script, " + script, ex);
    }
    PyObject allowed = python.get("allow");
    if (allowed == null) {
        throw new IllegalStateException("Python script did not set the permit flag");
    }
    return Py.tojava(allowed, Boolean.class);
}

Example 74 with PyObject

use of org.python.core.PyObject in project Pogamut3 by kefik.

the class PyTupleWrapper method getNewValue.

/**
 * Accepts List<PyObject> as parameter of newValue.
 * Returns PyList
 */
@Override
public PyObject getNewValue(Object newValue) {
    if (!(newValue instanceof List)) {
        throw new IllegalArgumentException("newValue is not instance of List");
    }
    List list = (List) newValue;
    PyObject[] elements = new PyObject[list.size()];
    for (int i = 0; i < list.size(); ++i) {
        if (!(list.get(i) instanceof PyObject))
            throw new IllegalArgumentException("value of the list is not instance of PyObject");
        elements[i] = (PyObject) list.get(i);
    }
    return new PyTuple(elements);
}

Example 75 with PyObject

use of org.python.core.PyObject in project Pogamut3 by kefik.

the class PyDictionaryWrapper method getNewValue.

/**
 * Accepts Map<String, PyObject> as newValue.
 */
@Override
public PyObject getNewValue(Object newValue) {
    if (!(newValue instanceof Map)) {
        throw new IllegalArgumentException("newValue not of type Map");
    }
    Map map = (Map) newValue;
    Set set = map.keySet();
    Iterator iter = set.iterator();
    PyDictionary dict = new PyDictionary();
    while (iter.hasNext()) {
        Object next = iter.next();
        if (!(next instanceof String))
            throw new IllegalArgumentException("Key of the map is not string.");
        String key = (String) next;
        if (!(map.get(key) instanceof PyObject))
            throw new IllegalArgumentException("Value of the item of the map is not PyObject.");
        dict.__setitem__(new PyString(key), (PyObject) map.get(key));
    }
    return dict;
}