Examples with ResponseBuilder javax.ws.rs.core.Response.ResponseBuilder used on opensource projects

Example 51 with ResponseBuilder

use of javax.ws.rs.core.Response.ResponseBuilder in project stanbol by apache.

the class SessionResource method manageOntology.

/**
     * Tells the session that it should manage the ontology obtained by dereferencing the supplied IRI.<br>
     * <br>
     * Note that the PUT method cannot be used, as it is not possible to predict what ID the ontology will
     * have until it is parsed.
     * 
     * @param content
     *            the ontology physical IRI
     * @return {@link Status#OK} if the addition was successful, {@link Status#NOT_FOUND} if there is no such
     *         session at all, {@link Status#FORBIDDEN} if the session is locked or cannot modified for some
     *         other reason, {@link Status#INTERNAL_SERVER_ERROR} if some other error occurs.
     */
@POST
@Consumes(value = MediaType.TEXT_PLAIN)
public Response manageOntology(String iri, @PathParam("id") String sessionId, @Context HttpHeaders headers) {
    session = sesMgr.getSession(sessionId);
    if (session == null)
        return Response.status(NOT_FOUND).build();
    try {
        session.addOntology(new RootOntologySource(IRI.create(iri)));
    } catch (UnmodifiableOntologyCollectorException e) {
        throw new WebApplicationException(e, FORBIDDEN);
    } catch (OWLOntologyCreationException e) {
        throw new WebApplicationException(e, INTERNAL_SERVER_ERROR);
    }
    ResponseBuilder rb = Response.ok();
    //        addCORSOrigin(servletContext, rb, headers);
    return rb.build();
}

Example 52 with ResponseBuilder

use of javax.ws.rs.core.Response.ResponseBuilder in project stanbol by apache.

the class SessionResource method getHtmlInfo.

@GET
@Produces(TEXT_HTML)
public Response getHtmlInfo(@PathParam("id") String sessionId, @Context HttpHeaders headers) {
    ResponseBuilder rb;
    session = sesMgr.getSession(sessionId);
    if (session == null)
        rb = Response.status(NOT_FOUND);
    else
        rb = Response.ok(new Viewable("index", this));
    rb.header(HttpHeaders.CONTENT_TYPE, TEXT_HTML + "; charset=utf-8");
    //        addCORSOrigin(servletContext, rb, headers);
    return rb.build();
}

Example 53 with ResponseBuilder

use of javax.ws.rs.core.Response.ResponseBuilder in project stanbol by apache.

the class SessionResource method emptyPost.

@POST
@Produces({ WILDCARD })
public Response emptyPost(@PathParam("id") String sessionId, @Context HttpHeaders headers) {
    log.debug(" post(no data)");
    session = sesMgr.getSession(sessionId);
    for (Scope sc : getAllScopes()) {
        // First remove appended scopes not in the list
        String scid = sc.getID();
        if (getAppendedScopes().contains(scid)) {
            session.detachScope(scid);
            log.info("Removed scope \"{]\".", scid);
        }
    }
    ResponseBuilder rb = Response.ok();
    //        addCORSOrigin(servletContext, rb, headers);
    return rb.build();
}

Example 54 with ResponseBuilder

use of javax.ws.rs.core.Response.ResponseBuilder in project stanbol by apache.

the class SessionResource method deleteSession.

/**
     * Destroys the session and unmanages its ontologies (which are also lost unless stored).
     * 
     * @param sessionId
     *            the session identifier
     * @param uriInfo
     * @param headers
     * @return {@link Status#OK} if the deletion was successful, {@link Status#NOT_FOUND} if there is no such
     *         session at all.
     */
@DELETE
public Response deleteSession(@PathParam("id") String sessionId, //                                  @Context UriInfo uriInfo,
@Context HttpHeaders headers) {
    session = sesMgr.getSession(sessionId);
    if (session == null)
        return Response.status(NOT_FOUND).build();
    sesMgr.destroySession(sessionId);
    session = null;
    ResponseBuilder rb = Response.ok();
    //        addCORSOrigin(servletContext, rb, headers);
    return rb.build();
}

Example 55 with ResponseBuilder

use of javax.ws.rs.core.Response.ResponseBuilder in project stanbol by apache.

the class SessionResource method postOntology.

@POST
@Consumes({ MULTIPART_FORM_DATA })
@Produces({ WILDCARD })
public Response postOntology(MultiPartBody data, @Context HttpHeaders headers) {
    log.debug(" post(FormDataMultiPart data)");
    long before = System.currentTimeMillis();
    ResponseBuilder rb;
    // TODO remove and make sure it is set across the method
    rb = Response.status(BAD_REQUEST);
    IRI location = null, library = null;
    // If found, it takes precedence over location.
    FormFile file = null;
    String format = null;
    Set<String> toAppend = null;
    Set<String> keys = new HashSet<String>();
    //        }
    if (data.getFormFileParameterValues("file").length > 0) {
        file = data.getFormFileParameterValues("file")[0];
    }
    // else {
    if (data.getTextParameterValues("format").length > 0) {
        String value = data.getTextParameterValues("format")[0];
        if (!value.equals("auto")) {
            format = value;
        }
    }
    if (data.getTextParameterValues("url").length > 0) {
        String value = data.getTextParameterValues("url")[0];
        try {
            // To throw 400 if malformed.
            URI.create(value);
            location = IRI.create(value);
        } catch (Exception ex) {
            log.error("Malformed IRI for param url " + value, ex);
            throw new WebApplicationException(ex, BAD_REQUEST);
        }
    }
    if (data.getTextParameterValues("library").length > 0) {
        String value = data.getTextParameterValues("library")[0];
        try {
            // To throw 400 if malformed.
            URI.create(value);
            library = IRI.create(value);
        } catch (Exception ex) {
            log.error("Malformed IRI for param library " + value, ex);
            throw new WebApplicationException(ex, BAD_REQUEST);
        }
    }
    if (data.getTextParameterValues("stored").length > 0) {
        String value = data.getTextParameterValues("stored")[0];
        keys.add(value);
    }
    if (data.getTextParameterValues("scope").length > 0) {
        String value = data.getTextParameterValues("scope")[0];
        log.info("Request to append scope \"{}\".", value);
        if (toAppend == null) {
            toAppend = new HashSet<String>();
        }
        toAppend.add(value);
    }
    boolean fileOk = file != null;
    if (fileOk || location != null || library != null) {
        // File and location take precedence
        // Then add the file
        OntologyInputSource<?> src = null;
        if (fileOk) {
            // File first
            Collection<String> formats;
            if (format == null || "".equals(format.trim()))
                formats = OntologyUtils.getPreferredFormats();
            else
                formats = Collections.singleton(format);
            for (String f : formats) try {
                log.debug("Trying format {}.", f);
                long b4buf = System.currentTimeMillis();
                // Recreate the stream on each attempt
                InputStream content = new BufferedInputStream(new ByteArrayInputStream(file.getContent()));
                log.debug("Streams created in {} ms", System.currentTimeMillis() - b4buf);
                log.debug("Creating ontology input source...");
                b4buf = System.currentTimeMillis();
                OWLOntologyID guessed = OWLUtils.guessOntologyID(content, Parser.getInstance(), f);
                if (guessed != null && !guessed.isAnonymous() && ontologyProvider.hasOntology(guessed)) {
                    rb = Response.status(Status.CONFLICT);
                    this.submitted = guessed;
                    if (headers.getAcceptableMediaTypes().contains(MediaType.TEXT_HTML_TYPE)) {
                        rb.entity(new Viewable("/imports/409", this));
                        rb.header(HttpHeaders.CONTENT_TYPE, MediaType.TEXT_HTML + "; charset=utf-8");
                    }
                } else {
                    content = new BufferedInputStream(new ByteArrayInputStream(file.getContent()));
                    src = new GraphContentInputSource(content, f, ontologyProvider.getStore());
                }
                log.debug("Done in {} ms", System.currentTimeMillis() - b4buf);
                log.info("SUCCESS parse with format {}.", f);
                break;
            } catch (OntologyLoadingException e) {
                log.debug("FAILURE parse with format {}.", f);
                continue;
            } catch (IOException e) {
                log.debug("FAILURE parse with format {} (I/O error).", f);
                continue;
            }
            log.debug("No more formats to try.");
        } else if (location != null) {
            try {
                src = new RootOntologySource(location);
            } catch (Exception e) {
                log.error("Failed to load ontology from " + location, e);
                throw new WebApplicationException(e, BAD_REQUEST);
            }
        } else if (library != null) {
            // This comes last, since it will most likely have a value.
            try {
                long beforeLib = System.currentTimeMillis();
                log.debug("Creating library source for {}", library);
                src = new LibrarySource(library, regMgr);
                log.debug("Library source created in {} ms.", System.currentTimeMillis() - beforeLib);
            } catch (Exception e) {
                log.error("Failed to load ontology library " + library, e);
                throw new WebApplicationException(e, INTERNAL_SERVER_ERROR);
            }
        } else {
            log.error("Bad request");
            log.error(" file is: {}", file);
            throw new WebApplicationException(BAD_REQUEST);
        }
        if (src != null) {
            log.debug("Adding ontology from input source {}", src);
            long b4add = System.currentTimeMillis();
            OWLOntologyID key = session.addOntology(src);
            if (key == null || key.isAnonymous())
                throw new WebApplicationException(INTERNAL_SERVER_ERROR);
            // FIXME ugly but will have to do for the time being
            log.debug("Addition done in {} ms.", System.currentTimeMillis() - b4add);
            log.debug("Storage key : {}", key);
            // key.split("::")[1];
            String uri = OntologyUtils.encode(key);
            // uri = uri.substring((ontologyProvider.getGraphPrefix() + "::").length());
            if (uri != null && !uri.isEmpty())
                rb = Response.seeOther(URI.create("/ontonet/session/" + session.getID() + "/" + uri));
            else
                rb = Response.seeOther(URI.create("/ontonet/session/" + session.getID()));
        } else if (rb == null)
            rb = Response.status(INTERNAL_SERVER_ERROR);
    }
    if (!keys.isEmpty()) {
        for (String key : keys) session.addOntology(new StoredOntologySource(OntologyUtils.decode(key)));
        rb = Response.seeOther(URI.create("/ontonet/session/" + session.getID()));
    }
    // Now check scopes
    if (toAppend != null && (!toAppend.isEmpty() || (toAppend.isEmpty() && !getAppendedScopes().isEmpty()))) {
        for (Scope sc : getAllScopes()) {
            // First remove appended scopes not in the list
            String scid = sc.getID();
            if (!toAppend.contains(scid) && getAppendedScopes().contains(scid)) {
                session.detachScope(scid);
                log.info("Removed scope \"{}\".", scid);
            }
        }
        for (String scid : toAppend) {
            // Then add all the scopes in the list
            if (!getAppendedScopes().contains(scid)) {
                log.info("Appending scope \"{}\" to session \"{}\".", scid, session.getID());
                session.attachScope(scid);
                log.info("Appended scope \"{}\".", scid);
            }
        }
        rb = Response.seeOther(URI.create("/ontonet/session/" + session.getID()));
    }
    // else {
    // log.error("Nothing to do with session {}.", session.getID());
    // throw new WebApplicationException(BAD_REQUEST);
    // }
    // rb.header(HttpHeaders.CONTENT_TYPE, TEXT_HTML + "; charset=utf-8");
    //        addCORSOrigin(servletContext, rb, headers);
    log.info("POST ontology completed in {} ms.", System.currentTimeMillis() - before);
    return rb.build();
}