Examples with PageContext lucee.runtime.PageContext used on opensource projects

Example 6 with PageContext

use of lucee.runtime.PageContext in project Lucee by lucee.

the class ChildThreadImpl method execute.

public PageException execute(Config config) {
    PageContext oldPc = ThreadLocalPageContext.get();
    Page p = page;
    PageContextImpl pc = null;
    try {
        // deamon
        if (this.pc != null) {
            pc = this.pc;
            ThreadLocalPageContext.register(pc);
        } else // task
        {
            ConfigWebImpl cwi;
            try {
                cwi = (ConfigWebImpl) config;
                DevNullOutputStream os = DevNullOutputStream.DEV_NULL_OUTPUT_STREAM;
                pc = ThreadUtil.createPageContext(cwi, os, serverName, requestURI, queryString, SerializableCookie.toCookies(cookies), headers, null, parameters, attributes, true, -1);
                pc.setRequestTimeout(requestTimeout);
                p = PageSourceImpl.loadPage(pc, cwi.getPageSources(oldPc == null ? pc : oldPc, null, template, false, false, true));
            // p=cwi.getPageSources(oldPc,null, template, false,false,true).loadPage(cwi);
            } catch (PageException e) {
                return e;
            }
            pc.addPageSource(p.getPageSource(), true);
        }
        threadScope = pc.getThreadScope(KeyConstants._cfthread, null);
        pc.setCurrentThreadScope(new ThreadsImpl(this));
        pc.setThread(Thread.currentThread());
        // String encodings = pc.getHttpServletRequest().getHeader("Accept-Encoding");
        Undefined undefined = pc.us();
        Argument newArgs = new ArgumentThreadImpl((Struct) Duplicator.duplicate(attrs, false));
        LocalImpl newLocal = pc.getScopeFactory().getLocalInstance();
        // Key[] keys = attrs.keys();
        Iterator<Entry<Key, Object>> it = attrs.entryIterator();
        Entry<Key, Object> e;
        while (it.hasNext()) {
            e = it.next();
            newArgs.setEL(e.getKey(), e.getValue());
        }
        newLocal.setEL(KEY_ATTRIBUTES, newArgs);
        Argument oldArgs = pc.argumentsScope();
        Local oldLocal = pc.localScope();
        int oldMode = undefined.setMode(Undefined.MODE_LOCAL_OR_ARGUMENTS_ALWAYS);
        pc.setFunctionScopes(newLocal, newArgs);
        try {
            p.threadCall(pc, threadIndex);
        } catch (Throwable t) {
            ExceptionUtil.rethrowIfNecessary(t);
            if (!Abort.isSilentAbort(t)) {
                ConfigWeb c = pc.getConfig();
                if (c instanceof ConfigImpl) {
                    ConfigImpl ci = (ConfigImpl) c;
                    Log log = ci.getLog("thread");
                    if (log != null)
                        LogUtil.log(log, Log.LEVEL_ERROR, this.getName(), t);
                }
                PageException pe = Caster.toPageException(t);
                if (!serializable)
                    catchBlock = pe.getCatchBlock(pc.getConfig());
                return pe;
            }
        } finally {
            completed = true;
            pc.setFunctionScopes(oldLocal, oldArgs);
            undefined.setMode(oldMode);
            // pc.getScopeFactory().recycle(newArgs);
            pc.getScopeFactory().recycle(pc, newLocal);
            if (pc.getHttpServletResponse() instanceof HttpServletResponseDummy) {
                HttpServletResponseDummy rsp = (HttpServletResponseDummy) pc.getHttpServletResponse();
                pc.flush();
                contentType = rsp.getContentType();
                Pair<String, Object>[] _headers = rsp.getHeaders();
                if (_headers != null)
                    for (int i = 0; i < _headers.length; i++) {
                        if (_headers[i].getName().equalsIgnoreCase("Content-Encoding"))
                            contentEncoding = Caster.toString(_headers[i].getValue(), null);
                    }
            }
        }
    } finally {
        pc.getConfig().getFactory().releaseLuceePageContext(pc, true);
        pc = null;
        if (oldPc != null)
            ThreadLocalPageContext.register(oldPc);
    }
    return null;
}

Example 7 with PageContext

use of lucee.runtime.PageContext in project Lucee by lucee.

the class ComponentController method _invoke.

public static Object _invoke(String name, Object[] args) throws PageException {
    Key key = Caster.toKey(name);
    Component c = component.get();
    PageContext p = pagecontext.get();
    MessageContext mc = messageContext.get();
    if (c == null)
        throw new ApplicationException("missing component");
    if (p == null)
        throw new ApplicationException("missing pagecontext");
    UDF udf = Caster.toFunction(c.get(p, key, null), null);
    FunctionArgument[] fa = null;
    if (udf != null)
        fa = udf.getFunctionArguments();
    for (int i = 0; i < args.length; i++) {
        if (fa != null && i < fa.length && fa[i].getType() == CFTypes.TYPE_UNKNOW) {
            args[i] = AxisCaster.toLuceeType(p, fa[i].getTypeAsString(), args[i]);
        } else
            args[i] = AxisCaster.toLuceeType(p, args[i]);
    }
    // return type
    String rtnType = udf != null ? udf.getReturnTypeAsString() : "any";
    Object rtn = c.call(p, key, args);
    // cast return value to Axis type
    try {
        RPCServer server = RPCServer.getInstance(p.getId(), p, p.getServletContext());
        TypeMapping tm = mc != null ? mc.getTypeMapping() : TypeMappingUtil.getServerTypeMapping(server.getEngine().getTypeMappingRegistry());
        rtn = Caster.castTo(p, rtnType, rtn, false);
        Class<?> clazz = Caster.cfTypeToClass(rtnType);
        return AxisCaster.toAxisType(tm, rtn, clazz.getComponentType() != null ? clazz : null);
    } catch (Throwable t) {
        ExceptionUtil.rethrowIfNecessary(t);
        throw Caster.toPageException(t);
    }
}

Example 8 with PageContext

use of lucee.runtime.PageContext in project Lucee by lucee.

the class Caster method toArray.

/**
 * cast a Object to a Array Object
 * @param o Object to cast
 * @return casted Array
 * @throws PageException
 */
public static Array toArray(Object o) throws PageException {
    if (o instanceof Array)
        return (Array) o;
    else if (o instanceof Object[]) {
        return new ArrayImpl((Object[]) o);
    } else if (o instanceof List) {
        // new ArrayImpl(((List) o).toArray());
        return ListAsArray.toArray((List) o);
    } else if (o instanceof Set) {
        // new ArrayImpl(((List) o).toArray());
        return toArray(((Set) o).toArray());
    } else if (o instanceof XMLStruct) {
        XMLMultiElementStruct xmes;
        if (o instanceof XMLMultiElementStruct) {
            xmes = (XMLMultiElementStruct) o;
        } else {
            XMLStruct sct = (XMLStruct) o;
            Array a = new ArrayImpl();
            a.append(o);
            xmes = new XMLMultiElementStruct(a, sct.getCaseSensitive());
        }
        return new XMLMultiElementArray(xmes);
    } else if (o instanceof ObjectWrap) {
        return toArray(((ObjectWrap) o).getEmbededObject());
    } else if (o instanceof Struct) {
        // function _toArray
        if (o instanceof Component) {
            Component c = (Component) o;
            PageContext pc = ThreadLocalPageContext.get();
            if (pc != null) {
                Member member = c.getMember(Component.ACCESS_PRIVATE, KeyConstants.__toArray, false, false);
                // Object o = get(pc,"_toString",null);
                if (member instanceof UDFPlus) {
                    UDFPlus udf = (UDFPlus) member;
                    if (udf.getReturnType() == CFTypes.TYPE_ARRAY && udf.getFunctionArguments().length == 0) {
                        return Caster.toArray(c.call(pc, KeyConstants.__toArray, new Object[0]));
                    }
                }
            }
        }
        Struct sct = (Struct) o;
        Array arr = new ArrayImpl();
        Iterator<Entry<Key, Object>> it = sct.entryIterator();
        Entry<Key, Object> e = null;
        try {
            while (it.hasNext()) {
                e = it.next();
                arr.setE(toIntValue(e.getKey().getString()), e.getValue());
            }
        } catch (ExpressionException ee) {
            throw new ExpressionException("can't cast struct to a array, key [" + e.getKey().getString() + "] is not a number");
        }
        return arr;
    } else if (o instanceof boolean[])
        return new ArrayImpl(ArrayUtil.toReferenceType((boolean[]) o));
    else if (o instanceof byte[])
        return new ArrayImpl(ArrayUtil.toReferenceType((byte[]) o));
    else if (o instanceof char[])
        return new ArrayImpl(ArrayUtil.toReferenceType((char[]) o));
    else if (o instanceof short[])
        return new ArrayImpl(ArrayUtil.toReferenceType((short[]) o));
    else if (o instanceof int[])
        return new ArrayImpl(ArrayUtil.toReferenceType((int[]) o));
    else if (o instanceof long[])
        return new ArrayImpl(ArrayUtil.toReferenceType((long[]) o));
    else if (o instanceof float[])
        return new ArrayImpl(ArrayUtil.toReferenceType((float[]) o));
    else if (o instanceof double[])
        return new ArrayImpl(ArrayUtil.toReferenceType((double[]) o));
    throw new CasterException(o, "Array");
}

Example 9 with PageContext

use of lucee.runtime.PageContext in project Lucee by lucee.

the class Caster method otherTypeToClass.

private static Class<?> otherTypeToClass(String type) throws PageException, ClassException {
    PageContext pc = ThreadLocalPageContext.get();
    PageException pe = null;
    // try to load as cfc
    if (pc != null) {
        try {
            Component c = pc.loadComponent(type);
            return ComponentUtil.getComponentPropertiesClass(pc, c);
        } catch (PageException e) {
            pe = e;
        }
    }
    // try to load as class
    try {
        return ClassUtil.loadClass(type);
    } catch (ClassException ce) {
        if (pe != null)
            throw pe;
        throw ce;
    }
}

Example 10 with PageContext

use of lucee.runtime.PageContext in project Lucee by lucee.

the class WDDXConverter method _deserializeComponent.

/**
 * Desirialize a Component Object
 *
 * @param elComp
 *            Component Object as XML Element
 * @return Component Object
 * @throws ConverterException
 * @throws ConverterException
 */
private Object _deserializeComponent(Element elComp) throws ConverterException {
    // String type=elStruct.getAttribute("type");
    String name = elComp.getAttribute("name");
    String md5 = elComp.getAttribute("md5");
    // TLPC
    PageContext pc = ThreadLocalPageContext.get();
    // Load comp
    Component comp = null;
    try {
        comp = pc.loadComponent(name);
        if (!ComponentUtil.md5(comp).equals(md5)) {
            throw new ConverterException("component [" + name + "] in this enviroment has not the same interface as the component to load, it is possible that one off the components has Functions added dynamicly.");
        }
    } catch (ConverterException e) {
        throw e;
    } catch (Exception e) {
        throw new ConverterException(e.getMessage());
    }
    NodeList list = elComp.getChildNodes();
    ComponentScope scope = comp.getComponentScope();
    int len = list.getLength();
    String scopeName;
    Element var, value;
    Collection.Key key;
    for (int i = 0; i < len; i++) {
        Node node = list.item(i);
        if (node instanceof Element) {
            var = (Element) node;
            value = getChildElement((Element) node);
            scopeName = var.getAttribute("scope");
            if (value != null) {
                key = Caster.toKey(var.getAttribute("name"), null);
                if (key == null)
                    continue;
                if ("variables".equalsIgnoreCase(scopeName))
                    scope.setEL(key, _deserialize(value));
                else
                    comp.setEL(key, _deserialize(value));
            }
        }
    }
    return comp;
}