Examples with DavResource com.zimbra.cs.dav.resource.DavResource used on opensource projects

Example 11 with DavResource

use of com.zimbra.cs.dav.resource.DavResource in project zm-mailbox by Zimbra.

the class AddressbookMultiget method handle.

@Override
public void handle(DavContext ctxt) throws ServiceException, DavException {
    Element query = ctxt.getRequestMessage().getRootElement();
    if (!query.getQName().equals(DavElements.CardDav.E_ADDRESSBOOK_MULTIGET))
        throw new DavException("msg " + query.getName() + " is not addressbook-multiget", HttpServletResponse.SC_BAD_REQUEST, null);
    DavResponse resp = ctxt.getDavResponse();
    DavResource reqResource = ctxt.getRequestedResource();
    if (!(reqResource instanceof AddressbookCollection))
        throw new DavException("requested resource is not an addressbook collection", HttpServletResponse.SC_BAD_REQUEST, null);
    RequestProp reqProp = ctxt.getRequestProp();
    for (Object obj : query.elements(DavElements.E_HREF)) {
        if (obj instanceof Element) {
            String href = ((Element) obj).getText();
            URI uri = URI.create(href);
            String[] fragments = HttpUtil.getPathFragments(uri);
            if (uri.getPath().toLowerCase().endsWith(AddressObject.VCARD_EXTENSION)) {
                // double encode the last fragment
                fragments[fragments.length - 1] = HttpUtil.urlEscapeIncludingSlash(fragments[fragments.length - 1]);
            }
            uri = HttpUtil.getUriFromFragments(fragments, uri.getQuery(), true, false);
            href = uri.getPath();
            DavResource rs = UrlNamespace.getResourceAtUrl(ctxt, href);
            if (rs != null)
                resp.addResource(ctxt, rs, reqProp, false);
        }
    }
}

Example 12 with DavResource

use of com.zimbra.cs.dav.resource.DavResource in project zm-mailbox by Zimbra.

the class ExpandProperty method expandProperties.

/**
     * @param rs - the requested resource
     * @param elem - specification of what should be expanded - either the top level {@code <DAV:expand-property>}
     *               element or a descendant {@code <DAV:property>} element
     * @param resp - the target {@code <DAV:response>} element
     */
private void expandProperties(DavContext ctxt, DavResource rs, Element elem, Element resp) {
    rs.getProperty(DavElements.E_HREF).toElement(ctxt, resp, false);
    @SuppressWarnings("rawtypes") Iterator iter = elem.elementIterator(DavElements.E_PROPERTY);
    PropStat propstat = new PropStat();
    while (iter.hasNext()) {
        Element property = (Element) iter.next();
        Prop p = new Prop(property);
        ResourceProperty rp = rs.getProperty(p.getQName());
        if (rp == null) {
            if (!ctxt.isBrief())
                propstat.add(p.getQName(), null, HttpServletResponse.SC_NOT_FOUND);
        } else {
            @SuppressWarnings("rawtypes") Iterator subProps = property.elementIterator();
            if (subProps.hasNext()) {
                PropStat sub = new PropStat();
                sub.add(rp);
                Element subElem = DocumentHelper.createElement(DavElements.E_RESPONSE);
                sub.toResponse(ctxt, subElem, false);
                @SuppressWarnings("rawtypes") Iterator subPropstats = subElem.elementIterator(DavElements.E_PROPSTAT);
                while (subPropstats.hasNext()) {
                    Element subPropstat = (Element) subPropstats.next();
                    Element status = subPropstat.element(DavElements.E_STATUS);
                    if (!status.getText().equals(DavResponse.sStatusTextMap.get(HttpServletResponse.SC_OK)))
                        continue;
                    Element prop = subPropstat.element(DavElements.E_PROP);
                    if (prop == null)
                        continue;
                    prop = prop.element(p.getQName());
                    if (prop == null)
                        continue;
                    @SuppressWarnings("rawtypes") Iterator hrefs = prop.elementIterator(DavElements.E_HREF);
                    if (!hrefs.hasNext()) {
                        // need to say which property, even if the list is empty
                        propstat.add(rp);
                    } else {
                        while (hrefs.hasNext()) {
                            Element href = (Element) hrefs.next();
                            String url = href.getText();
                            if (url == null)
                                continue;
                            try {
                                url = URLDecoder.decode(url, "UTF-8");
                            } catch (UnsupportedEncodingException e) {
                                ZimbraLog.dav.warn("can't decode url %s", url, e);
                            }
                            try {
                                DavResource target = UrlNamespace.getResourceAtUrl(ctxt, url);
                                Element targetElem = DocumentHelper.createElement(DavElements.E_RESPONSE);
                                expandProperties(ctxt, target, property, targetElem);
                                propstat.add(rp.getName(), targetElem);
                            } catch (DavException e) {
                                ZimbraLog.dav.warn("can't find resource for " + url, e);
                            }
                        }
                    }
                }
            } else {
                propstat.add(rp);
            }
        }
    }
    propstat.toResponse(ctxt, resp, false);
}

Example 13 with DavResource

use of com.zimbra.cs.dav.resource.DavResource in project zm-mailbox by Zimbra.

the class Get method handle.

@Override
public void handle(DavContext ctxt) throws DavException, IOException, ServiceException {
    DavResource resource = ctxt.getRequestedResource();
    HttpServletResponse resp = ctxt.getResponse();
    String contentType = resource.getContentType(ctxt);
    if (contentType != null) {
        ContentType ct = new ContentType(contentType);
        if (ct.getParameter(MimeConstants.P_CHARSET) == null)
            ct.setParameter(MimeConstants.P_CHARSET, MimeConstants.P_CHARSET_UTF8);
        resp.setContentType(ct.toString());
    }
    if (resource.hasEtag()) {
        ctxt.getResponse().setHeader(DavProtocol.HEADER_ETAG, resource.getEtag());
        ctxt.getResponse().setHeader(ETagHeaderFilter.ZIMBRA_ETAG_HEADER, resource.getEtag());
    }
    // resp.setContentLength(resource.getContentLength());
    if (!returnContent() || !resource.hasContent(ctxt))
        return;
    resp.setHeader("Content-Disposition", "attachment");
    ByteUtil.copy(resource.getContent(ctxt), true, ctxt.getResponse().getOutputStream(), false);
    resp.setStatus(ctxt.getStatus());
    ctxt.responseSent();
    if (ZimbraLog.dav.isDebugEnabled()) {
        StringBuilder sb = new StringBuilder("Response for DAV GET ").append(ctxt.getUri()).append("\n");
        if (contentType != null && contentType.startsWith("text")) {
            DavServlet.addResponseHeaderLoggingInfo(resp, sb);
            if (ZimbraLog.dav.isTraceEnabled()) {
                sb.append(new String(ByteUtil.getContent(resource.getContent(ctxt), 0), "UTF-8"));
            }
            ZimbraLog.dav.debug(sb);
        }
    }
}

Example 14 with DavResource

use of com.zimbra.cs.dav.resource.DavResource in project zm-mailbox by Zimbra.

the class Move method checkPrecondition.

@Override
public void checkPrecondition(DavContext ctxt) throws DavException, ServiceException {
    super.checkPrecondition(ctxt);
    DavResource rs = ctxt.getRequestedResource();
    if (!(rs instanceof MailItemResource))
        throw new DavException("cannot move", HttpServletResponse.SC_BAD_REQUEST, null);
    col = ctxt.getDestinationCollection();
    mir = (MailItemResource) rs;
    if (!mir.isCollection()) {
        Collection srcCollection = ctxt.getRequestedParentCollection();
        if (srcCollection.getDefaultView() != MailItem.Type.UNKNOWN && srcCollection.getDefaultView() != col.getDefaultView())
            throw new DavException("cannot move to incompatible collection", HttpServletResponse.SC_FORBIDDEN, null);
    } else {
        // allow moving of collections of type document or unknown only.
        if (!(((Collection) mir).getDefaultView() == MailItem.Type.DOCUMENT || ((Collection) mir).getDefaultView() == MailItem.Type.UNKNOWN))
            throw new DavException("cannot move non-document collection", HttpServletResponse.SC_FORBIDDEN, null);
        // do not allow moving of collection if destination type is not document or unknown.            
        if (!(col.getDefaultView() == MailItem.Type.UNKNOWN || col.getDefaultView() == MailItem.Type.DOCUMENT))
            throw new DavException("cannot move to incompatible collection", HttpServletResponse.SC_FORBIDDEN, null);
    }
}

Example 15 with DavResource

use of com.zimbra.cs.dav.resource.DavResource in project zm-mailbox by Zimbra.

the class Put method handle.

@Override
public void handle(DavContext ctxt) throws DavException, IOException {
    String user = ctxt.getUser();
    String name = ctxt.getItem();
    if (user == null || name == null)
        throw new DavException("invalid uri", HttpServletResponse.SC_NOT_ACCEPTABLE, null);
    Collection col = UrlNamespace.getCollectionAtUrl(ctxt, ctxt.getPath());
    DavResource rs = col.createItem(ctxt, name);
    if (rs.isNewlyCreated())
        ctxt.setStatus(HttpServletResponse.SC_CREATED);
    else
        ctxt.setStatus(HttpServletResponse.SC_NO_CONTENT);
    if (rs.hasEtag()) {
        ctxt.getResponse().setHeader(DavProtocol.HEADER_ETAG, rs.getEtag());
        ctxt.getResponse().setHeader(ETagHeaderFilter.ZIMBRA_ETAG_HEADER, rs.getEtag());
    }
}