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

Example 1 with PageContext

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

the class HTTPServletRequestWrap method getInputStream.

@Override
public ServletInputStream getInputStream() throws IOException {
    // if(ba rr!=null) throw new IllegalStateException();
    if (barr == null) {
        if (!firstRead) {
            PageContext pc = ThreadLocalPageContext.get();
            if (pc != null) {
                return pc.formScope().getInputStream();
            }
            // throw new IllegalStateException();
            return new ServletInputStreamDummy(new byte[] {});
        }
        firstRead = false;
        if (isToBig(getContentLength())) {
            return req.getInputStream();
        }
        InputStream is = null;
        try {
            barr = IOUtil.toBytes(is = req.getInputStream());
        // Resource res = ResourcesImpl.getFileResourceProvider().getResource("/Users/mic/Temp/multipart.txt");
        // IOUtil.copy(new ByteArrayInputStream(barr), res, true);
        } catch (Throwable t) {
            ExceptionUtil.rethrowIfNecessary(t);
            barr = null;
            return new ServletInputStreamDummy(new byte[] {});
        } finally {
            IOUtil.closeEL(is);
        }
    }
    return new ServletInputStreamDummy(barr);
}

Example 2 with PageContext

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

the class HttpUtil method cloneParameters.

public static Pair<String, String>[] cloneParameters(HttpServletRequest req) {
    List<Pair<String, String>> parameters = new ArrayList<Pair<String, String>>();
    Enumeration e = req.getParameterNames();
    String[] values;
    String name;
    while (e.hasMoreElements()) {
        name = (String) e.nextElement();
        values = req.getParameterValues(name);
        if (values == null && ReqRspUtil.needEncoding(name, false))
            values = req.getParameterValues(ReqRspUtil.encode(name, ReqRspUtil.getCharacterEncoding(null, req)));
        if (values == null) {
            PageContext pc = ThreadLocalPageContext.get();
            if (pc != null && ReqRspUtil.identical(pc.getHttpServletRequest(), req)) {
                values = HTTPServletRequestWrap.getParameterValues(ThreadLocalPageContext.get(), name);
            }
        }
        if (values != null)
            for (int i = 0; i < values.length; i++) {
                parameters.add(new Pair<String, String>(name, values[i]));
            }
    }
    return parameters.toArray(new Pair[parameters.size()]);
}

Example 3 with PageContext

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

the class RequestDispatcherWrap method include.

@Override
public void include(ServletRequest req, ServletResponse rsp) throws ServletException, IOException {
    PageContext pc = ThreadLocalPageContext.get();
    if (pc == null) {
        this.req.getOriginalRequestDispatcher(realPath).include(req, rsp);
        return;
    }
    HTTPUtil.include(pc, req, rsp, realPath);
}

Example 4 with PageContext

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

the class TagUtil method addTagMetaData.

/**
 * load metadata from cfc based custom tags and add the info to the tag
 * @param cs
 * @param config
 */
public static void addTagMetaData(ConfigWebImpl cw) {
    if (true)
        return;
    PageContextImpl pc = null;
    try {
        pc = ThreadUtil.createPageContext(cw, DevNullOutputStream.DEV_NULL_OUTPUT_STREAM, "localhost", "/", "", new Cookie[0], new Pair[0], null, new Pair[0], new StructImpl(), false, -1);
    } catch (Throwable t) {
        ExceptionUtil.rethrowIfNecessary(t);
        return;
    }
    PageContext orgPC = ThreadLocalPageContext.get();
    try {
        ThreadLocalPageContext.register(pc);
        // MUST MOST of them are the same, so this is a huge overhead
        _addTagMetaData(pc, cw, CFMLEngine.DIALECT_CFML);
        _addTagMetaData(pc, cw, CFMLEngine.DIALECT_LUCEE);
    } catch (Throwable t) {
        ExceptionUtil.rethrowIfNecessary(t);
    } finally {
        pc.getConfig().getFactory().releaseLuceePageContext(pc, true);
        ThreadLocalPageContext.register(orgPC);
    }
}

Example 5 with PageContext

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

the class ThreadTag method getThreadScopeNames.

public static java.util.Collection<String> getThreadScopeNames(PageContext pc, int level) {
    String[] names = null;
    java.util.Collection<String> result = new HashSet<String>();
    // current
    if ((level & LEVEL_CURRENT) > 0) {
        names = pc.getThreadScopeNames();
        if (names != null)
            for (int i = 0; i < names.length; i++) {
                result.add(names[i]);
            }
    }
    // parent
    if ((level & LEVEL_PARENTS) > 0) {
        PageContext parent = pc.getParentPageContext();
        while (parent != null) {
            names = parent.getThreadScopeNames();
            if (names != null)
                for (int i = 0; i < names.length; i++) {
                    result.add(names[i]);
                }
            parent = parent.getParentPageContext();
        }
    }
    // children
    if ((level & LEVEL_KIDS) > 0 && pc.hasFamily()) {
        getKidsThreadScopeNames(((PageContextImpl) pc).getChildPageContexts(), result, 0);
    }
    return result;
}