Examples with GraphObjectMap org.structr.core.GraphObjectMap used on opensource projects

Example 31 with GraphObjectMap

use of org.structr.core.GraphObjectMap in project structr by structr.

the class FulltextIndexerModule method getContextObject.

@Override
public GraphObjectMap getContextObject(final String searchTerm, final String text, final int contextLength) {
    final GraphObjectMap contextObject = new GraphObjectMap();
    final Set<String> contextValues = new LinkedHashSet<>();
    final String[] searchParts = searchTerm.split("[\\s,;]+");
    final GenericProperty contextKey = new GenericProperty("context");
    for (final String searchString : searchParts) {
        final String lowerCaseSearchString = searchString.toLowerCase();
        final String lowerCaseText = text.toLowerCase();
        final StringBuilder wordBuffer = new StringBuilder();
        final StringBuilder lineBuffer = new StringBuilder();
        final int textLength = text.length();
        /*
				 * we take an average word length of 8 characters, multiply
				 * it by the desired prefix and suffix word count, add 20%
				 * and try to extract up to prefixLength words.
			 */
        // modify these parameters to tune prefix and suffix word extraction
        // loop variables
        int newlineCount = 0;
        // wordCount starts at 1 because we include the matching word
        int wordCount = 0;
        int pos = -1;
        do {
            // find next occurrence
            pos = lowerCaseText.indexOf(lowerCaseSearchString, pos + 1);
            if (pos > 0) {
                lineBuffer.setLength(0);
                wordBuffer.setLength(0);
                wordCount = 0;
                newlineCount = 0;
                // fetch context words before search hit
                for (int i = pos; i >= 0; i--) {
                    final char c = text.charAt(i);
                    if (!Character.isAlphabetic(c) && !Character.isDigit(c) && !FulltextTokenizer.SpecialChars.contains(c)) {
                        wordCount += flushWordBuffer(lineBuffer, wordBuffer, true);
                        // store character in buffer
                        wordBuffer.insert(0, c);
                        if (c == '\n') {
                            // increase newline count
                            newlineCount++;
                        } else {
                            // reset newline count
                            newlineCount = 0;
                        }
                        // paragraph boundary reached
                        if (newlineCount > 1) {
                            break;
                        }
                        // stop if we collected half of the desired word count
                        if (wordCount > contextLength / 2) {
                            break;
                        }
                    } else {
                        // store character in buffer
                        wordBuffer.insert(0, c);
                        // reset newline count
                        newlineCount = 0;
                    }
                }
                wordCount += flushWordBuffer(lineBuffer, wordBuffer, true);
                wordBuffer.setLength(0);
                // fetch context words after search hit
                for (int i = pos + 1; i < textLength; i++) {
                    final char c = text.charAt(i);
                    if (!Character.isAlphabetic(c) && !Character.isDigit(c) && !FulltextTokenizer.SpecialChars.contains(c)) {
                        wordCount += flushWordBuffer(lineBuffer, wordBuffer, false);
                        // store character in buffer
                        wordBuffer.append(c);
                        if (c == '\n') {
                            // increase newline count
                            newlineCount++;
                        } else {
                            // reset newline count
                            newlineCount = 0;
                        }
                        // paragraph boundary reached
                        if (newlineCount > 1) {
                            break;
                        }
                        // stop if we collected enough words
                        if (wordCount > contextLength) {
                            break;
                        }
                    } else {
                        // store character in buffer
                        wordBuffer.append(c);
                        // reset newline count
                        newlineCount = 0;
                    }
                }
                wordCount += flushWordBuffer(lineBuffer, wordBuffer, false);
                // replace single newlines with space
                contextValues.add(lineBuffer.toString().trim());
            }
        } while (pos >= 0);
    }
    contextObject.put(contextKey, contextValues);
    return contextObject;
}

Example 32 with GraphObjectMap

use of org.structr.core.GraphObjectMap in project structr by structr.

the class WebappDataCommand method processMessage.

@Override
public void processMessage(final WebSocketMessage webSocketData) {
    final Map<String, Object> data = webSocketData.getNodeData();
    final String category = (String) data.get("category");
    final String mode = (String) data.get("mode");
    final String name = (String) data.get("name");
    if (mode != null) {
        final List<GraphObject> result = new LinkedList<>();
        switch(mode) {
            case "list":
                final List<String> values = WebappDataCommand.listValues(category);
                if (values != null) {
                    final GraphObjectMap container = new GraphObjectMap();
                    container.put(namesProperty, values);
                    result.add(container);
                    webSocketData.setResult(result);
                    webSocketData.setRawResultCount(1);
                    getWebSocket().send(webSocketData, true);
                }
                break;
            case "get":
                try {
                    final String content = new String(Files.readAllBytes(locateFile(category, name).toPath()));
                    getWebSocket().send(MessageBuilder.finished().callback(callback).data("value", content).build(), true);
                } catch (IOException | FrameworkException ex) {
                    logger.error("", ex);
                }
                break;
            case "add":
                final String positions = (String) data.get("value");
                try {
                    final File layoutFile = locateFile(category, name);
                    if (layoutFile.exists()) {
                        getWebSocket().send(MessageBuilder.status().code(422).message("Category/name combination already exists!").build(), true);
                    } else {
                        createValue(category, name, positions);
                    }
                    getWebSocket().send(MessageBuilder.finished().callback(callback).build(), true);
                } catch (FrameworkException ex) {
                    logger.error("", ex);
                }
                break;
            case "delete":
                try {
                    deleteValue(category, name);
                    getWebSocket().send(MessageBuilder.finished().callback(callback).build(), true);
                } catch (FrameworkException ex) {
                    logger.error("", ex);
                }
                break;
            default:
                getWebSocket().send(MessageBuilder.status().code(422).message("Mode must be one of list, get, add or delete.").build(), true);
        }
    } else {
        getWebSocket().send(MessageBuilder.status().code(422).message("Mode must be one of list, get, add or delete.").build(), true);
    }
}

Example 33 with GraphObjectMap

use of org.structr.core.GraphObjectMap in project structr by structr.

the class ListSchemaPropertiesCommand method processMessage.

@Override
public void processMessage(final WebSocketMessage webSocketData) {
    final String view = (String) webSocketData.getNodeData().get("view");
    final String id = webSocketData.getId();
    final List<GraphObject> result = new LinkedList();
    if (view != null) {
        if (id != null) {
            AbstractNode schemaObject = getNode(id);
            if (schemaObject != null) {
                final ConfigurationProvider config = StructrApp.getConfiguration();
                String typeName = schemaObject.getProperty(AbstractNode.name);
                if (typeName == null && schemaObject instanceof SchemaRelationshipNode) {
                    typeName = ((SchemaRelationshipNode) schemaObject).getClassName();
                }
                Class type = config.getNodeEntityClass(typeName);
                if (type == null || GenericNode.class.equals(type)) {
                    type = config.getRelationshipEntityClass(typeName);
                }
                if (type != null) {
                    final Set<PropertyKey> allProperties = config.getPropertySet(type, PropertyView.All);
                    final Set<PropertyKey> viewProperties = config.getPropertySet(type, view);
                    final Set<PropertyKey> parentProperties = config.getPropertySet(type.getSuperclass(), view);
                    for (final PropertyKey key : allProperties) {
                        final String declaringClass = key.getDeclaringClass() != null ? key.getDeclaringClass().getSimpleName() : "GraphObject";
                        final String propertyName = key.jsonName();
                        final GraphObjectMap property = new GraphObjectMap();
                        final Class valueType = key.valueType();
                        String valueTypeName = "Unknown";
                        boolean _isDisabled = false;
                        if (valueType != null) {
                            valueTypeName = valueType.getSimpleName();
                        }
                        // (since it has to be configured there instead of locally)
                        if (parentProperties.contains(key)) {
                            _isDisabled = true;
                        }
                        property.put(AbstractNode.name, propertyName);
                        property.put(isSelected, viewProperties.contains(key));
                        property.put(isDisabled, _isDisabled);
                        property.put(SchemaProperty.propertyType, valueTypeName);
                        property.put(SchemaProperty.notNull, key.isNotNull());
                        property.put(SchemaProperty.unique, key.isUnique());
                        property.put(SchemaProperty.isDynamic, key.isDynamic());
                        property.put(SchemaProperty.declaringClass, declaringClass);
                        // store in result
                        result.add(property);
                    }
                } else {
                    getWebSocket().send(MessageBuilder.status().code(404).message("Type " + typeName + " not found.").build(), true);
                }
            } else {
                getWebSocket().send(MessageBuilder.status().code(404).message("Schema node with ID " + id + " not found.").build(), true);
            }
        } else {
            getWebSocket().send(MessageBuilder.status().code(422).message("LIST_SCHEMA_PROPERTIES needs an ID.").build(), true);
        }
    } else {
        getWebSocket().send(MessageBuilder.status().code(422).message("LIST_SCHEMA_PROPERTIES needs a view name in nodeData.").build(), true);
    }
    webSocketData.setView(PropertyView.Ui);
    webSocketData.setResult(result);
    webSocketData.setRawResultCount(1);
    // send only over local connection
    getWebSocket().send(webSocketData, true);
}

Example 34 with GraphObjectMap

use of org.structr.core.GraphObjectMap in project structr by structr.

the class CypherQueryCommand method execute.

public List<GraphObject> execute(String query, Map<String, Object> parameters, boolean includeHiddenAndDeleted, boolean publicOnly) throws FrameworkException {
    DatabaseService graphDb = (DatabaseService) arguments.get("graphDb");
    RelationshipFactory relFactory = new RelationshipFactory(securityContext);
    NodeFactory nodeFactory = new NodeFactory(securityContext);
    List<GraphObject> resultList = new LinkedList<>();
    // graphdb can be null..
    if (graphDb != null) {
        try (final NativeResult result = graphDb.execute(query, parameters != null ? parameters : Collections.emptyMap())) {
            while (result.hasNext()) {
                final Map<String, Object> row = result.next();
                for (Entry<String, Object> entry : row.entrySet()) {
                    String key = entry.getKey();
                    Object value = entry.getValue();
                    final Object obj = handleObject(nodeFactory, relFactory, key, value, includeHiddenAndDeleted, publicOnly, 0);
                    if (obj != null) {
                        if (obj instanceof GraphObject) {
                            resultList.add((GraphObject) obj);
                        } else if (obj instanceof Collection) {
                            final List<Object> nonGraphObjectResult = new LinkedList<>();
                            for (final Object item : ((Collection) obj)) {
                                if (item instanceof GraphObject) {
                                    resultList.add((GraphObject) item);
                                } else {
                                    nonGraphObjectResult.add(item);
                                }
                            }
                            if (!nonGraphObjectResult.isEmpty()) {
                                // Wrap non-graph-objects in simple list
                                final GraphObjectMap graphObject = new GraphObjectMap();
                                graphObject.setProperty(new GenericProperty(key), nonGraphObjectResult);
                                resultList.add(graphObject);
                            }
                        } else {
                            logger.warn("Unable to handle Cypher query result object of type {}, ignoring.", obj.getClass().getName());
                        }
                    }
                }
            }
        }
    }
    return resultList;
}

Example 35 with GraphObjectMap

use of org.structr.core.GraphObjectMap in project structr by structr.

the class ListRemoteSyncablesCommand method processMessage.

@Override
public void processMessage(final WebSocketMessage webSocketData) {
    final Map<String, Object> properties = webSocketData.getNodeData();
    final String username = (String) properties.get("username");
    final String password = (String) properties.get("password");
    final String host = (String) properties.get("host");
    final String key = (String) properties.get("key");
    final String type = (String) properties.get("type");
    final Long port = (Long) properties.get("port");
    if (host != null && port != null && username != null && password != null && key != null) {
        final App app = StructrApp.getInstance();
        try (final Tx tx = app.tx()) {
            final StructrWebSocket webSocket = getWebSocket();
            final List<SyncableInfo> syncables = CloudService.doRemote(webSocket.getSecurityContext(), new SingleTransmission<>(new ListSyncables(type)), new HostInfo(username, password, host, port.intValue()), new WebsocketProgressListener(getWebSocket(), key, callback));
            if (syncables != null) {
                final List<GraphObject> result = new LinkedList<>();
                for (final SyncableInfo info : syncables) {
                    final GraphObjectMap map = new GraphObjectMap();
                    map.put(GraphObject.id, info.getId());
                    map.put(NodeInterface.name, info.getName());
                    map.put(File.size, info.getSize());
                    map.put(GraphObject.type, info.getType());
                    map.put(GraphObject.visibleToPublicUsers, info.isVisibleToPublicUsers());
                    map.put(GraphObject.visibleToAuthenticatedUsers, info.isVisibleToAuthenticatedUsers());
                    map.put(GraphObject.lastModifiedDate, info.getLastModified());
                    // check for existance
                    map.put(isSynchronized, isSynchronized(info));
                    result.add(map);
                }
                webSocketData.setResult(result);
                webSocket.send(webSocketData, true);
            }
            tx.success();
        } catch (FrameworkException fex) {
            getWebSocket().send(MessageBuilder.status().code(400).message(fex.getMessage()).build(), true);
        }
    } else {
        getWebSocket().send(MessageBuilder.status().code(400).message("The PULL command needs sourceId, username, password, host, port and key!").build(), true);
    }
}