Examples with PropertyKey org.structr.core.property.PropertyKey used on opensource projects

Example 26 with PropertyKey

use of org.structr.core.property.PropertyKey in project structr by structr.

the class GetFunction method apply.

@Override
public Object apply(final ActionContext ctx, final Object caller, final Object[] sources) throws FrameworkException {
    final SecurityContext securityContext = ctx.getSecurityContext();
    try {
        if (!arrayHasLengthAndAllElementsNotNull(sources, 2)) {
            return "";
        }
        final String keyName = sources[1].toString();
        GraphObject dataObject = null;
        // handle GraphObject
        if (sources[0] instanceof GraphObject) {
            dataObject = (GraphObject) sources[0];
        }
        // handle first element of a list of graph objects
        if (sources[0] instanceof List) {
            final List list = (List) sources[0];
            final int size = list.size();
            if (size == 1) {
                final Object value = list.get(0);
                if (value != null) {
                    if (value instanceof GraphObject) {
                        dataObject = (GraphObject) list.get(0);
                    } else {
                        return "get(): first element of collection is of type " + value.getClass() + " which is not supported.";
                    }
                } else {
                    return "get(): first element of collection is null.";
                }
            }
        }
        // handle map separately
        if (sources[0] instanceof Map && !(sources[0] instanceof GraphObjectMap)) {
            final Map map = (Map) sources[0];
            return map.get(keyName);
        }
        // handle request object
        if (sources[0] instanceof HttpServletRequest) {
            final HttpServletRequest request = (HttpServletRequest) sources[0];
            return request.getParameter(keyName);
        }
        if (dataObject != null) {
            final PropertyKey key = StructrApp.key(dataObject.getClass(), keyName);
            if (key != null) {
                final PropertyConverter inputConverter = key.inputConverter(securityContext);
                Object value = dataObject.getProperty(key);
                if (inputConverter != null) {
                    return inputConverter.revert(value);
                }
                return dataObject.getProperty(key);
            }
            return "";
        } else {
            return ERROR_MESSAGE_GET_ENTITY;
        }
    } catch (final IllegalArgumentException e) {
        logParameterError(caller, sources, ctx.isJavaScriptContext());
        return usage(ctx.isJavaScriptContext());
    }
}

Example 27 with PropertyKey

use of org.structr.core.property.PropertyKey in project structr by structr.

the class GetOrCreateFunction method apply.

@Override
public Object apply(final ActionContext ctx, final Object caller, final Object[] sources) throws FrameworkException {
    try {
        if (sources == null) {
            throw new IllegalArgumentException();
        }
        final SecurityContext securityContext = ctx.getSecurityContext();
        final ConfigurationProvider config = StructrApp.getConfiguration();
        final App app = StructrApp.getInstance(securityContext);
        final PropertyMap properties = new PropertyMap();
        // the type to query for
        Class type = null;
        if (sources.length >= 1 && sources[0] != null) {
            final String typeString = sources[0].toString();
            type = config.getNodeEntityClass(typeString);
            if (type == null) {
                logger.warn("Error in get_or_create(): type \"{}\" not found.", typeString);
                return ERROR_MESSAGE_TYPE_NOT_FOUND + typeString;
            }
        }
        // exit gracefully instead of crashing..
        if (type == null) {
            logger.warn("Error in get_or_create(): no type specified. Parameters: {}", getParametersAsString(sources));
            return ERROR_MESSAGE_NO_TYPE_SPECIFIED;
        }
        // experimental: disable result count, prevents instantiation
        // of large collections just for counting all the objects..
        securityContext.ignoreResultCount(true);
        // extension for native javascript objects
        if (sources.length == 2 && sources[1] instanceof Map) {
            properties.putAll(PropertyMap.inputTypeToJavaType(securityContext, type, (Map) sources[1]));
        } else {
            final int parameter_count = sources.length;
            if (parameter_count % 2 == 0) {
                throw new FrameworkException(400, "Invalid number of parameters: " + parameter_count + ". Should be uneven: " + ERROR_MESSAGE_GET_OR_CREATE);
            }
            for (int c = 1; c < parameter_count; c += 2) {
                if (sources[c] == null) {
                    throw new IllegalArgumentException();
                }
                final PropertyKey key = StructrApp.key(type, sources[c].toString());
                if (key != null) {
                    final PropertyConverter inputConverter = key.inputConverter(securityContext);
                    Object value = sources[c + 1];
                    if (inputConverter != null) {
                        value = inputConverter.convert(value);
                    }
                    properties.put(key, value);
                }
            }
        }
        final GraphObject obj = app.nodeQuery(type).disableSorting().pageSize(1).and(properties).getFirst();
        if (obj != null) {
            // return existing object
            return obj;
        }
        // create new object
        return app.create(type, properties);
    } catch (final IllegalArgumentException e) {
        logParameterError(caller, sources, ctx.isJavaScriptContext());
        return usage(ctx.isJavaScriptContext());
    }
}

Example 28 with PropertyKey

use of org.structr.core.property.PropertyKey in project structr by structr.

the class PrivilegedFindFunction method apply.

@Override
public Object apply(final ActionContext ctx, final Object caller, Object[] sources) throws FrameworkException {
    if (sources != null) {
        final SecurityContext securityContext = SecurityContext.getSuperUserInstance();
        final ConfigurationProvider config = StructrApp.getConfiguration();
        final Query query = StructrApp.getInstance(securityContext).nodeQuery().sort(GraphObject.createdDate).order(false);
        // the type to query for
        Class type = null;
        if (sources.length >= 1 && sources[0] != null) {
            final String typeString = sources[0].toString();
            type = config.getNodeEntityClass(typeString);
            if (type != null) {
                query.andTypes(type);
            } else {
                logger.warn("Error in find_privileged(): type \"{}\" not found.", typeString);
                return "Error in find_privileged(): type " + typeString + " not found.";
            }
        }
        // exit gracefully instead of crashing..
        if (type == null) {
            logger.warn("Error in find_privileged(): no type specified. Parameters: {}", getParametersAsString(sources));
            return "Error in find_privileged(): no type specified.";
        }
        // experimental: disable result count, prevents instantiation
        // of large collections just for counting all the objects..
        securityContext.ignoreResultCount(true);
        // extension for native javascript objects
        if (sources.length == 2 && sources[1] instanceof Map) {
            query.and(PropertyMap.inputTypeToJavaType(securityContext, type, (Map) sources[1]));
        } else if (sources.length == 2) {
            if (sources[1] == null) {
                throw new IllegalArgumentException();
            }
            // special case: second parameter is a UUID
            final PropertyKey key = StructrApp.key(type, "id");
            query.and(key, sources[1].toString());
            final int resultCount = query.getResult().size();
            switch(resultCount) {
                case 1:
                    return query.getFirst();
                case 0:
                    return null;
                default:
                    throw new FrameworkException(400, "Multiple Objects found for id! [" + sources[1].toString() + "]");
            }
        } else {
            final int parameter_count = sources.length;
            if (parameter_count % 2 == 0) {
                throw new FrameworkException(400, "Invalid number of parameters: " + parameter_count + ". Should be uneven: " + ERROR_MESSAGE_PRIVILEGEDFIND);
            }
            for (int c = 1; c < parameter_count; c += 2) {
                final PropertyKey key = StructrApp.key(type, sources[c].toString());
                if (key != null) {
                    final PropertyConverter inputConverter = key.inputConverter(securityContext);
                    Object value = sources[c + 1];
                    if (inputConverter != null) {
                        value = inputConverter.convert(value);
                    }
                    query.and(key, value);
                }
            }
        }
        return query.getAsList();
    }
    return "";
}

Example 29 with PropertyKey

use of org.structr.core.property.PropertyKey in project structr by structr.

the class KeysFunction method apply.

@Override
public Object apply(final ActionContext ctx, final Object caller, final Object[] sources) throws FrameworkException {
    try {
        if (sources == null) {
            throw new IllegalArgumentException();
        }
        if (sources.length == 2 && sources[0] != null && sources[0] instanceof GraphObject && sources[1] != null) {
            final Set<String> keys = new LinkedHashSet<>();
            final GraphObject source = (GraphObject) sources[0];
            for (final PropertyKey key : source.getPropertyKeys(sources[1].toString())) {
                keys.add(key.jsonName());
            }
            return new LinkedList<>(keys);
        } else if (sources.length == 1 && sources[0] != null && sources[0] instanceof GraphObjectMap) {
            return new LinkedList<>(((GraphObjectMap) sources[0]).keySet());
        } else if (sources.length == 1 && sources[0] != null && sources[0] instanceof Map) {
            return new LinkedList<>(((Map) sources[0]).keySet());
        } else {
            return null;
        }
    } catch (final IllegalArgumentException e) {
        logParameterError(caller, sources, ctx.isJavaScriptContext());
        return usage(ctx.isJavaScriptContext());
    }
}

Example 30 with PropertyKey

use of org.structr.core.property.PropertyKey in project structr by structr.

the class AccessControlTest method test07ResultCountWithPaging.

@Test
public void test07ResultCountWithPaging() {
    // remove auto-generated resource access objects
    clearResourceAccess();
    try {
        final Class type = TestOne.class;
        final List<NodeInterface> nodes = createTestNodes(type, 10);
        int count = 0;
        try (final Tx tx = app.tx()) {
            // add names to make sorting work...
            for (final NodeInterface node : nodes) {
                node.setProperty(AbstractNode.name, "node0" + count++);
            }
            nodes.get(3).setProperty(AbstractNode.visibleToPublicUsers, true);
            nodes.get(5).setProperty(AbstractNode.visibleToPublicUsers, true);
            nodes.get(7).setProperty(AbstractNode.visibleToPublicUsers, true);
            nodes.get(9).setProperty(AbstractNode.visibleToPublicUsers, true);
            tx.success();
        }
        SecurityContext publicContext = SecurityContext.getInstance(null, AccessMode.Frontend);
        PropertyKey sortKey = AbstractNode.name;
        boolean sortDesc = false;
        int pageSize = 2;
        int page = 1;
        try (final Tx tx = app.tx()) {
            Result result = StructrApp.getInstance(publicContext).nodeQuery(type).sort(sortKey).order(sortDesc).page(page).pageSize(pageSize).getResult();
            assertEquals(2, result.size());
            assertEquals(4, (int) result.getRawResultCount());
            assertEquals(nodes.get(3).getUuid(), result.get(0).getUuid());
            assertEquals(nodes.get(5).getUuid(), result.get(1).getUuid());
        }
    } catch (FrameworkException ex) {
        logger.warn("", ex);
        fail("Unexpected exception");
    }
}