Examples with ActResponse act.ActResponse used on opensource projects

Example 6 with ActResponse

use of act.ActResponse in project actframework by actframework.

the class FileGetter method handle.

@Override
public void handle(ActionContext context) {
    if (null != delegate) {
        delegate.handle(context);
        return;
    }
    context.handler(this);
    File file = base;
    H.Format fmt;
    if (base.isDirectory()) {
        String path = context.paramVal(ParamNames.PATH);
        if (S.blank(path)) {
            AlwaysForbidden.INSTANCE.handle(context);
            return;
        }
        file = new File(base, path);
        if (!file.exists()) {
            AlwaysNotFound.INSTANCE.handle(context);
            return;
        }
        if (file.isDirectory() || !file.canRead()) {
            AlwaysForbidden.INSTANCE.handle(context);
            return;
        }
    }
    ActResponse resp = context.prepareRespForWrite();
    fmt = contentType(file.getPath());
    resp.contentType(fmt);
    context.applyCorsSpec().applyContentSecurityPolicy().applyContentType();
    InputStream is = new BufferedInputStream(IO.is(file));
    IO.copy(is, resp.outputStream());
}