Package org.securegraph

Examples of org.securegraph.Vertex

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        User user = getUser(request);
        Authorizations authorizations = getAuthorizations(request, user);

        String graphVertexId = UrlUtils.urlDecode(getAttributeString(request, "graphVertexId"));

        Vertex artifactVertex = graph.getVertex(graphVertexId, authorizations);
        if (artifactVertex == null) {
            respondWithNotFound(response);
            return;
        }

        String widthStr = getOptionalParameter(request, "width");
        int[] boundaryDims = new int[]{200, 200};
        if (widthStr != null) {
            boundaryDims[0] = boundaryDims[1] = Integer.parseInt(widthStr);
        }

        byte[] thumbnailData;
        io.lumify.core.model.artifactThumbnails.ArtifactThumbnail thumbnail =
                artifactThumbnailRepository.getThumbnail(artifactVertex.getId(), "raw", boundaryDims[0], boundaryDims[1], user);
        if (thumbnail != null) {
            String format = thumbnail.getFormat();
            response.setContentType("image/" + format);
            response.addHeader("Content-Disposition", "inline; filename=thumbnail" + boundaryDims[0] + "." + format);
            setMaxAge(response, EXPIRES_1_HOUR);

            thumbnailData = thumbnail.getThumbnailData();
            if (thumbnailData != null) {
                LOGGER.debug("Cache hit for: %s (raw) %d x %d", artifactVertex.getId(), boundaryDims[0], boundaryDims[1]);
                ServletOutputStream out = response.getOutputStream();
                out.write(thumbnailData);
                out.close();
                return;
            }
        }

        LOGGER.info("Cache miss for: %s (raw) %d x %d", artifactVertex.getId(), boundaryDims[0], boundaryDims[1]);
        StreamingPropertyValue rawPropertyValue = LumifyProperties.RAW.getPropertyValue(artifactVertex);
        if (rawPropertyValue == null) {
            respondWithNotFound(response);
            return;
        }
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            return;
        }

        String profileImageId = "TWITTER_PROFILE_IMAGE_" + profileImageUrlString;

        Vertex profileImageVertex = getGraph().getVertex(profileImageId, getAuthorizations());
        if (profileImageVertex != null) {
            return;
        }

        LOGGER.debug("downloading: %s", profileImageUrlString);
        URL profileImageUrl = new URL(profileImageUrlString);
        InputStream imageData = profileImageUrl.openStream();
        try {
            String userTitle = LumifyProperties.TITLE.getPropertyValue(data.getElement());

            StreamingPropertyValue imageValue = new StreamingPropertyValue(imageData, byte[].class);
            imageValue.searchIndex(false);

            VertexBuilder v = getGraph().prepareVertex(profileImageId, data.getVisibility());
            LumifyProperties.TITLE.setProperty(v, "Profile Image of " + userTitle, data.getVisibility());
            LumifyProperties.RAW.setProperty(v, imageValue, data.getVisibility());
            LumifyProperties.CONCEPT_TYPE.setProperty(v, TwitterOntology.CONCEPT_TYPE_PROFILE_IMAGE, data.getVisibility());
            profileImageVertex = v.save(getAuthorizations());
            LOGGER.debug("created vertex: %s", profileImageVertex.getId());

            getGraph().addEdge((Vertex) data.getElement(), profileImageVertex, entityHasImageIri, data.getVisibility(), getAuthorizations());
            LumifyProperties.ENTITY_IMAGE_VERTEX_ID.setProperty(data.getElement(), profileImageVertex.getId(), data.getVisibility(), getAuthorizations());
            getGraph().flush();

        } finally {
            imageData.close();
        }
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        User user = getUser(request);
        Authorizations authorizations = getAuthorizations(request, user);
        String workspaceId = getActiveWorkspaceId(request);

        Vertex vertex = graph.getVertex(graphVertexId, authorizations);
        if (vertex == null) {
            respondWithNotFound(response, String.format("vertex %s not found", graphVertexId));
            return;
        }

        Property property = vertex.getProperty(propertyKey, propertyName);
        if (property == null) {
            respondWithNotFound(response, String.format("property %s:%s not found on vertex %s", propertyKey, propertyName, vertex.getId()));
            return;
        }

        Iterable<Vertex> termMentions = termMentionRepository.findBySourceGraphVertexAndPropertyKey(graphVertexId, propertyKey, authorizations);
        ClientApiTermMentionsResponse termMentionsResponse = ClientApiConverter.toTermMentionsResponse(termMentions, workspaceId, authorizations);
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    @Override
    public void setPassword(User user, String password) {
        byte[] salt = UserPasswordUtil.getSalt();
        byte[] passwordHash = UserPasswordUtil.hashPassword(password, salt);
        Vertex userVertex = graph.getVertex(user.getUserId(), authorizations);
        UserLumifyProperties.PASSWORD_SALT.setProperty(userVertex, salt, VISIBILITY.getVisibility(), authorizations);
        UserLumifyProperties.PASSWORD_HASH.setProperty(userVertex, passwordHash, VISIBILITY.getVisibility(), authorizations);
        graph.flush();
    }
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    }

    @Override
    public boolean isPasswordValid(User user, String password) {
        try {
            Vertex userVertex = graph.getVertex(user.getUserId(), authorizations);
            return UserPasswordUtil.validatePassword(password, UserLumifyProperties.PASSWORD_SALT.getPropertyValue(userVertex), UserLumifyProperties.PASSWORD_HASH.getPropertyValue(userVertex));
        } catch (Exception ex) {
            throw new RuntimeException("error validating password", ex);
        }
    }
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        }
    }

    @Override
    public void recordLogin(User user, String remoteAddr) {
        Vertex userVertex = graph.getVertex(user.getUserId(), authorizations);

        Date currentLoginDate = UserLumifyProperties.CURRENT_LOGIN_DATE.getPropertyValue(userVertex);
        if (currentLoginDate != null) {
            UserLumifyProperties.PREVIOUS_LOGIN_DATE.setProperty(userVertex, currentLoginDate, VISIBILITY.getVisibility(), authorizations);
        }
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    @Override
    public User setCurrentWorkspace(String userId, String workspaceId) {
        User user = findById(userId);
        checkNotNull(user, "Could not find user: " + userId);
        Vertex userVertex = graph.getVertex(user.getUserId(), authorizations);
        UserLumifyProperties.CURRENT_WORKSPACE.setProperty(userVertex, workspaceId, VISIBILITY.getVisibility(), authorizations);
        graph.flush();
        return user;
    }
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    @Override
    public String getCurrentWorkspaceId(String userId) {
        User user = findById(userId);
        checkNotNull(user, "Could not find user: " + userId);
        Vertex userVertex = graph.getVertex(user.getUserId(), authorizations);
        return UserLumifyProperties.CURRENT_WORKSPACE.getPropertyValue(userVertex);
    }
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        return UserLumifyProperties.CURRENT_WORKSPACE.getPropertyValue(userVertex);
    }

    @Override
    public void setUiPreferences(User user, JSONObject preferences) {
        Vertex userVertex = graph.getVertex(user.getUserId(), authorizations);
        UserLumifyProperties.UI_PREFERENCES.setProperty(userVertex, preferences, VISIBILITY.getVisibility(), authorizations);
        graph.flush();
    }
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    @Override
    public User setStatus(String userId, UserStatus status) {
        SecureGraphUser user = (SecureGraphUser) findById(userId);
        checkNotNull(user, "Could not find user: " + userId);
        Vertex userVertex = graph.getVertex(user.getUserId(), authorizations);
        UserLumifyProperties.STATUS.setProperty(userVertex, status.toString(), VISIBILITY.getVisibility(), authorizations);
        graph.flush();
        user.setUserStatus(status);
        return user;
    }
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