Examples with ScriptException org.jaggeryjs.scriptengine.exceptions.ScriptException used on opensource projects

Example 61 with ScriptException

use of org.jaggeryjs.scriptengine.exceptions.ScriptException in project jaggery by wso2.

the class CommandLineManager method include.

@SuppressFBWarnings("PATH_TRAVERSAL_IN")
public static void include(Context cx, Scriptable thisObj, Object[] args, Function funObj) throws ScriptException {
    String functionName = "include";
    int argsCount = args.length;
    if (argsCount != 1) {
        HostObjectUtil.invalidNumberOfArgs(CommonManager.HOST_OBJECT_NAME, functionName, argsCount, false);
    }
    if (!(args[0] instanceof String)) {
        HostObjectUtil.invalidArgsError(CommonManager.HOST_OBJECT_NAME, functionName, "1", "string", args[0], false);
    }
    JaggeryContext jaggeryContext = CommonManager.getJaggeryContext();
    Stack<String> includesCallstack = CommonManager.getCallstack(jaggeryContext);
    Map<String, Boolean> includedScripts = CommonManager.getIncludes(jaggeryContext);
    String parent = includesCallstack.lastElement();
    String fileURL = (String) args[0];
    if (CommonManager.isHTTP(fileURL) || CommonManager.isHTTP(parent)) {
        CommonManager.include(cx, thisObj, args, funObj);
        return;
    }
    ScriptableObject scope = jaggeryContext.getScope();
    RhinoEngine engine = jaggeryContext.getEngine();
    if (fileURL.startsWith("/")) {
        fileURL = includesCallstack.firstElement() + fileURL;
    } else {
        fileURL = FilenameUtils.getFullPath(parent) + fileURL;
    }
    fileURL = FilenameUtils.normalize(fileURL);
    if (includesCallstack.search(fileURL) != -1) {
        return;
    }
    ScriptReader source = null;
    try {
        source = new ScriptReader(new FileInputStream(fileURL));
        includedScripts.put(fileURL, true);
        includesCallstack.push(fileURL);
        engine.exec(source, scope, null);
        includesCallstack.pop();
    } catch (FileNotFoundException e) {
        log.error(e.getMessage(), e);
        throw new ScriptException(e);
    }
}

Example 62 with ScriptException

use of org.jaggeryjs.scriptengine.exceptions.ScriptException in project jaggery by wso2.

the class ResponseHostObject method jsFunction_sendError.

public static void jsFunction_sendError(Context cx, Scriptable thisObj, Object[] args, Function funObj) throws ScriptException {
    String functionName = "sendError";
    int argsCount = args.length;
    if (argsCount > 2 || argsCount < 1) {
        HostObjectUtil.invalidNumberOfArgs(hostObjectName, functionName, argsCount, false);
    }
    if (!(args[0] instanceof Integer)) {
        HostObjectUtil.invalidArgsError(hostObjectName, functionName, "1", "integer", args[0], false);
    }
    ResponseHostObject rho = (ResponseHostObject) thisObj;
    if (argsCount == 2) {
        if (!(args[1] instanceof String)) {
            HostObjectUtil.invalidArgsError(hostObjectName, functionName, "2", "string", args[1], false);
        }
        try {
            rho.response.sendError((Integer) args[0], (String) args[1]);
        } catch (IOException e) {
            String msg = "Error sending error. Status : " + args[0] + ", Message : " + args[1];
            log.warn(msg, e);
            throw new ScriptException(msg, e);
        }
    } else {
        try {
            rho.response.sendError((Integer) args[0]);
        } catch (IOException e) {
            String msg = "Error sending error. Status : " + args[0];
            log.warn(msg, e);
            throw new ScriptException(msg, e);
        }
    }
}

Example 63 with ScriptException

use of org.jaggeryjs.scriptengine.exceptions.ScriptException in project jaggery by wso2.

the class WebSocketHostObject method jsFunction_send.

public static void jsFunction_send(Context cx, Scriptable thisObj, Object[] args, Function funObj) throws ScriptException {
    String functionName = "send";
    int argsCount = args.length;
    if (argsCount != 1) {
        HostObjectUtil.invalidNumberOfArgs(hostObjectName, functionName, argsCount, false);
    }
    if (!(args[0] instanceof String) && !(args[1] instanceof StreamHostObject)) {
        HostObjectUtil.invalidArgsError(hostObjectName, functionName, "1", "string | Stream", args[0], false);
    }
    WebSocketHostObject who = (WebSocketHostObject) thisObj;
    if (args[0] instanceof String) {
        try {
            who.inbound.getWsOutbound().writeTextMessage(CharBuffer.wrap((String) args[0]));
        } catch (IOException e) {
            log.error(e.getMessage(), e);
            throw new ScriptException(e);
        }
    } else {
        StreamHostObject sho = (StreamHostObject) args[0];
        InputStream is = sho.getStream();
        try {
            byte[] buffer = new byte[1024];
            int length;
            while ((length = is.read(buffer)) != -1) {
                who.inbound.getWsOutbound().writeBinaryMessage(ByteBuffer.wrap(buffer, 0, length));
            }
        } catch (IOException e) {
            log.error(e.getMessage(), e);
            throw new ScriptException(e);
        }
    }
}

Example 64 with ScriptException

use of org.jaggeryjs.scriptengine.exceptions.ScriptException in project jaggery by wso2.

the class XMLHttpRequestHostObject method executeRequest.

private static void executeRequest(Context cx, XMLHttpRequestHostObject xhr) throws ScriptException {
    try {
        xhr.httpClient.executeMethod(xhr.method);
        xhr.statusLine = xhr.method.getStatusLine();
        xhr.responseHeaders = xhr.method.getResponseHeaders();
        updateReadyState(cx, xhr, HEADERS_RECEIVED);
        byte[] response = xhr.method.getResponseBody();
        if (response != null) {
            if (response.length > 0) {
                xhr.responseText = new String(response);
            }
        }
        Header contentType = xhr.method.getResponseHeader("Content-Type");
        if (contentType != null) {
            xhr.responseType = contentType.getValue();
        }
        updateReadyState(cx, xhr, DONE);
    } catch (IOException e) {
        log.error(e.getMessage(), e);
        throw new ScriptException(e);
    } finally {
        xhr.method.releaseConnection();
    }
}

Example 65 with ScriptException

use of org.jaggeryjs.scriptengine.exceptions.ScriptException in project jaggery by wso2.

the class XMLHttpRequestHostObject method send.

private void send(Context cx, Object obj) throws ScriptException {
    final HttpMethodBase method;
    if ("GET".equalsIgnoreCase(methodName)) {
        method = new GetMethod(this.url);
    } else if ("HEAD".equalsIgnoreCase(methodName)) {
        method = new HeadMethod(this.url);
    } else if ("POST".equalsIgnoreCase(methodName)) {
        PostMethod post = new PostMethod(this.url);
        if (obj instanceof FormDataHostObject) {
            FormDataHostObject fd = ((FormDataHostObject) obj);
            List<Part> parts = new ArrayList<Part>();
            for (Map.Entry<String, String> entry : fd) {
                parts.add(new StringPart(entry.getKey(), entry.getValue()));
            }
            post.setRequestEntity(new MultipartRequestEntity(parts.toArray(new Part[parts.size()]), post.getParams()));
        } else {
            String content = getRequestContent(obj);
            if (content != null) {
                post.setRequestEntity(new InputStreamRequestEntity(new ByteArrayInputStream(content.getBytes())));
            }
        }
        method = post;
    } else if ("PUT".equalsIgnoreCase(methodName)) {
        PutMethod put = new PutMethod(this.url);
        String content = getRequestContent(obj);
        if (content != null) {
            put.setRequestEntity(new InputStreamRequestEntity(new ByteArrayInputStream(content.getBytes())));
        }
        method = put;
    } else if ("DELETE".equalsIgnoreCase(methodName)) {
        method = new DeleteMethod(this.url);
    } else if ("TRACE".equalsIgnoreCase(methodName)) {
        method = new TraceMethod(this.url);
    } else if ("OPTIONS".equalsIgnoreCase(methodName)) {
        method = new OptionsMethod(this.url);
    } else {
        throw new ScriptException("Unknown HTTP method : " + methodName);
    }
    for (Header header : requestHeaders) {
        method.addRequestHeader(header);
    }
    if (username != null) {
        httpClient.getState().setCredentials(AuthScope.ANY, new UsernamePasswordCredentials(username, password));
    }
    this.method = method;
    final XMLHttpRequestHostObject xhr = this;
    if (async) {
        updateReadyState(cx, xhr, LOADING);
        final ContextFactory factory = cx.getFactory();
        final ExecutorService es = Executors.newSingleThreadExecutor();
        es.submit(new Callable() {

            public Object call() throws Exception {
                Context ctx = RhinoEngine.enterContext(factory);
                try {
                    executeRequest(ctx, xhr);
                } catch (ScriptException e) {
                    log.error(e.getMessage(), e);
                } finally {
                    es.shutdown();
                    RhinoEngine.exitContext();
                }
                return null;
            }
        });
    } else {
        executeRequest(cx, xhr);
    }
}