Examples with Filter org.apache.sling.ide.filter.Filter used on opensource projects

Example 1 with Filter

use of org.apache.sling.ide.filter.Filter in project sling by apache.

the class JcrNode method canCreateChild.

public boolean canCreateChild() {
    try {
        final IProject project = getProject();
        final Filter filter = ProjectUtil.loadFilter(project);
        final String relativeFilePath = getJcrPath();
        //            }
        if (filter == null) {
            Activator.getDefault().getPluginLogger().error("No filter.xml found for " + project);
            return true;
        } else {
            final FilterResult result = filter.filter(relativeFilePath);
            return result == FilterResult.ALLOW;
        }
    } catch (CoreException e) {
        Logger logger = Activator.getDefault().getPluginLogger();
        logger.error("Could not verify child node allowance: " + this, e);
        return false;
    }
}

Example 2 with Filter

use of org.apache.sling.ide.filter.Filter in project sling by apache.

the class ResourceChangeCommandFactory method removeFileCommand.

private Command<?> removeFileCommand(Repository repository, IResource resource) throws CoreException, IOException {
    if (resource.isTeamPrivateMember(IResource.CHECK_ANCESTORS)) {
        Activator.getDefault().getPluginLogger().trace("Skipping team-private resource {0}", resource);
        return null;
    }
    if (ignoredFileNames.contains(resource.getName())) {
        return null;
    }
    IFolder syncDirectory = ProjectUtil.getSyncDirectory(resource.getProject());
    Filter filter = ProjectUtil.loadFilter(syncDirectory.getProject());
    FilterResult filterResult = getFilterResult(resource, null, filter);
    if (filterResult == FilterResult.DENY || filterResult == FilterResult.PREREQUISITE) {
        return null;
    }
    String resourceLocation = getRepositoryPathForDeletedResource(resource, ProjectUtil.getSyncDirectoryFile(resource.getProject()));
    // verify whether a resource being deleted does not signal that the content structure
    // was rearranged under a covering parent aggregate
    IPath serializationFilePath = Path.fromOSString(serializationManager.getSerializationFilePath(resourceLocation, SerializationKind.FOLDER));
    ResourceProxy coveringParentData = findSerializationDataFromCoveringParent(resource, syncDirectory, resourceLocation, serializationFilePath);
    if (coveringParentData != null) {
        Activator.getDefault().getPluginLogger().trace("Found covering resource data ( repository path = {0} ) for resource at {1},  skipping deletion and performing an update instead", coveringParentData.getPath(), resource.getFullPath());
        FileInfo info = createFileInfo(resource);
        return repository.newAddOrUpdateNodeCommand(new CommandContext(filter), info, coveringParentData);
    }
    return repository.newDeleteNodeCommand(serializationManager.getRepositoryPath(resourceLocation));
}

Example 3 with Filter

use of org.apache.sling.ide.filter.Filter in project sling by apache.

the class ResourceChangeCommandFactory method buildResourceAndInfo.

/**
     * Convenience method which builds a <tt>ResourceAndInfo</tt> info for a specific <tt>IResource</tt>
     * 
     * @param resource the resource to process
     * @param repository the repository, used to extract serialization information for different resource types
     * @return the build object, or null if one could not be built
     * @throws CoreException
     * @throws SerializationException
     * @throws IOException
     */
public ResourceAndInfo buildResourceAndInfo(IResource resource, Repository repository) throws CoreException, IOException {
    if (ignoredFileNames.contains(resource.getName())) {
        return null;
    }
    Long modificationTimestamp = (Long) resource.getSessionProperty(ResourceUtil.QN_IMPORT_MODIFICATION_TIMESTAMP);
    if (modificationTimestamp != null && modificationTimestamp >= resource.getModificationStamp()) {
        Activator.getDefault().getPluginLogger().trace("Change for resource {0} ignored as the import timestamp {1} >= modification timestamp {2}", resource, modificationTimestamp, resource.getModificationStamp());
        return null;
    }
    if (resource.isTeamPrivateMember(IResource.CHECK_ANCESTORS)) {
        Activator.getDefault().getPluginLogger().trace("Skipping team-private resource {0}", resource);
        return null;
    }
    FileInfo info = createFileInfo(resource);
    Activator.getDefault().getPluginLogger().trace("For {0} built fileInfo {1}", resource, info);
    File syncDirectoryAsFile = ProjectUtil.getSyncDirectoryFullPath(resource.getProject()).toFile();
    IFolder syncDirectory = ProjectUtil.getSyncDirectory(resource.getProject());
    Filter filter = ProjectUtil.loadFilter(resource.getProject());
    ResourceProxy resourceProxy = null;
    if (serializationManager.isSerializationFile(resource.getLocation().toOSString())) {
        IFile file = (IFile) resource;
        try (InputStream contents = file.getContents()) {
            String resourceLocation = file.getFullPath().makeRelativeTo(syncDirectory.getFullPath()).toPortableString();
            resourceProxy = serializationManager.readSerializationData(resourceLocation, contents);
            normaliseResourceChildren(file, resourceProxy, syncDirectory, repository);
            // TODO - not sure if this 100% correct, but we definitely should not refer to the FileInfo as the
            // .serialization file, since for nt:file/nt:resource nodes this will overwrite the file contents
            String primaryType = (String) resourceProxy.getProperties().get(Repository.JCR_PRIMARY_TYPE);
            if (Repository.NT_FILE.equals(primaryType)) {
                // TODO move logic to serializationManager
                File locationFile = new File(info.getLocation());
                String locationFileParent = locationFile.getParent();
                int endIndex = locationFileParent.length() - ".dir".length();
                File actualFile = new File(locationFileParent.substring(0, endIndex));
                String newLocation = actualFile.getAbsolutePath();
                String newName = actualFile.getName();
                String newRelativeLocation = actualFile.getAbsolutePath().substring(syncDirectoryAsFile.getAbsolutePath().length());
                info = new FileInfo(newLocation, newRelativeLocation, newName);
                Activator.getDefault().getPluginLogger().trace("Adjusted original location from {0} to {1}", resourceLocation, newLocation);
            }
        } catch (IOException e) {
            Status s = new Status(Status.WARNING, Activator.PLUGIN_ID, "Failed reading file at " + resource.getFullPath(), e);
            StatusManager.getManager().handle(s, StatusManager.LOG | StatusManager.SHOW);
            return null;
        }
    } else {
        // possible .dir serialization holder
        if (resource.getType() == IResource.FOLDER && resource.getName().endsWith(".dir")) {
            IFolder folder = (IFolder) resource;
            IResource contentXml = folder.findMember(".content.xml");
            // .dir serialization holder ; nothing to process here, the .content.xml will trigger the actual work
            if (contentXml != null && contentXml.exists() && serializationManager.isSerializationFile(contentXml.getLocation().toOSString())) {
                return null;
            }
        }
        resourceProxy = buildResourceProxyForPlainFileOrFolder(resource, syncDirectory, repository);
    }
    FilterResult filterResult = getFilterResult(resource, resourceProxy, filter);
    switch(filterResult) {
        case ALLOW:
            return new ResourceAndInfo(resourceProxy, info);
        case PREREQUISITE:
            // never try to 'create' the root node, we assume it exists
            if (!resourceProxy.getPath().equals("/")) {
                // suited one ( typically nt:unstructured )
                return new ResourceAndInfo(new ResourceProxy(resourceProxy.getPath()), null, true);
            }
        // falls through
        case DENY:
        default:
            return null;
    }
}

Example 4 with Filter

use of org.apache.sling.ide.filter.Filter in project sling by apache.

the class ProjectUtil method loadFilter.

/**
     * Loads a filter for the specified project
     * 
     * @param project the project to find a filter for
     * @return the found filter or null
     * @throws CoreException
     */
public static Filter loadFilter(final IProject project) throws CoreException {
    FilterLocator filterLocator = Activator.getDefault().getFilterLocator();
    IPath filterPath = findFilterPath(project);
    if (filterPath == null) {
        return null;
    }
    IFile filterFile = ResourcesPlugin.getWorkspace().getRoot().getFileForLocation(filterPath);
    Filter filter = null;
    if (filterFile != null && filterFile.exists()) {
        try (InputStream contents = filterFile.getContents()) {
            filter = filterLocator.loadFilter(contents);
        } catch (IOException e) {
            throw new CoreException(new Status(IStatus.ERROR, Activator.PLUGIN_ID, "Failed loading filter file for project " + project.getName() + " from location " + filterFile, e));
        }
    }
    return filter;
}

Example 5 with Filter

use of org.apache.sling.ide.filter.Filter in project sling by apache.

the class AddOrUpdateNodeCommandTest method nodeNotPresentButOutsideOfFilterIsNotRemoved.

@Test
public void nodeNotPresentButOutsideOfFilterIsNotRemoved() throws Exception {
    final CommandContext context = new CommandContext(new Filter() {

        @Override
        public FilterResult filter(String repositoryPath) {
            if (repositoryPath.equals("/content/not-included-child")) {
                return FilterResult.DENY;
            }
            return FilterResult.ALLOW;
        }
    });
    doWithTransientRepository(new CallableWithSession() {

        @Override
        public Void call() throws Exception {
            Node content = session().getRootNode().addNode("content", "nt:unstructured");
            content.addNode("included-child");
            content.addNode("not-included-child");
            session().save();
            ResourceProxy resource = newResource("/content", "nt:unstructured");
            resource.addChild(newResource("/content/included-child", "nt:unstructured"));
            AddOrUpdateNodeCommand cmd = new AddOrUpdateNodeCommand(repo(), credentials(), context, null, resource, logger);
            cmd.execute().get();
            session().refresh(false);
            content = session().getRootNode().getNode("content");
            content.getNode("included-child");
            content.getNode("not-included-child");
            return null;
        }
    });
}