Examples of org.apache.slide.structure.Structure.retrieve()

Class org.apache.slide.structure.Structure

Examples of org.apache.slide.structure.Structure.retrieve()

org.apache.slide.structure.Structure.retrieve()
Retrieves a node by URI, following any links. @param token the slide token @param strUri the URI of the object to retrieve @return the node specified by the URI or the node linked to by the nodeat the URI. @exception ServiceAccessException low level service access exception @exception ObjectNotFoundException if no node exists at the URI @exception LinkedObjectNotFoundException A link object encountered during URI resolution doesn't have a valid target @exception AccessDeniedException credentials token does not have permission to perform the action

    public XMLValue computeCurrentuserPrivilegeSet(NodeRevisionDescriptors revisionDescriptors, NodeRevisionDescriptor revisionDescriptor, String contextPath, String servletPath) throws ObjectLockedException, RevisionDescriptorNotFoundException, ServiceAccessException, LinkedObjectNotFoundException, AccessDeniedException, ObjectNotFoundException, LockTokenNotFoundException, JDOMException {
        XMLValue xmlValue = new XMLValue();
        
        NamespaceConfig config = nsaToken.getNamespaceConfig();
        Structure structure = nsaToken.getStructureHelper();
        ObjectNode object =  structure.retrieve(sToken, revisionDescriptors.getUri());
        
        // check read-own-permissions permission
        Security security = nsaToken.getSecurityHelper();
        security.checkCredentials(sToken, object, config.getReadOwnPermissionsAction());

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        XMLValue xmlValue = new XMLValue();
        
        NamespaceConfig config = nsaToken.getNamespaceConfig();
        Structure structure = nsaToken.getStructureHelper();
        ObjectNode objectNode =  structure.retrieve(sToken, revisionDescriptors.getUri());
        
        // check read-acl permission
        Security security = nsaToken.getSecurityHelper();
        security.checkCredentials(sToken, objectNode, config.getReadPermissionsAction());

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        Security security = nat.getSecurityHelper();
        Structure structure = nat.getStructureHelper();
        
        SlideToken slideToken = WebdavUtils.getSlideToken(req);
        String resourcePath = WebdavUtils.getRelativePath(req, config);
        ObjectNode object = structure.retrieve(slideToken, resourcePath);
        String name = object.getUri();
        
        // Number of characters to trim from the beginnings of filenames
        int trim = name.length();
        if (!name.endsWith("/"))

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        Content content = nat.getContentHelper();
        
        try {
            
            // check if the subject exists
            structure.retrieve(slideToken,subjectUri);
            
            NodeRevisionDescriptors descriptors = content.retrieve(slideToken,objectUri);
            NodeRevisionDescriptor descriptor = content.retrieve(slideToken,descriptors);
            NodeProperty property = descriptor.getProperty("group-member-set","DAV:");

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                    pathBuffer.append(nextHnStr.charAt(i));
                    // as we have no information how this number may look like we will have to assure the full 
                    // path is created
                    String dir = pathBuffer.toString();
                    try {
                        structure.retrieve(sToken, dir);
                    } catch (ObjectNotFoundException onfe) {
                        try {
                            structure.create(sToken, new SubjectNode(), dir);
                            content.create(sToken, dir, new NodeRevisionDescriptor(0), null);
                        } catch (ObjectAlreadyExistsException oae) {

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        Content content = nat.getContentHelper();
        
        try {
            
            // check if the subject exists
            structure.retrieve(slideToken,subjectUri);
            
            NodeRevisionDescriptors descriptors = content.retrieve(slideToken,objectUri);
            NodeRevisionDescriptor descriptor = content.retrieve(slideToken,descriptors);
            NodeProperty property = descriptor.getProperty("group-member-set","DAV:");

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            Enumeration locks = token.getLockHelper().enumerateLocks(slideToken, uri);
            if (!locks.hasMoreElements() && isLockNull(revisionDescriptor)) {
                this.removedLockNullResources.add(uri);
                content.remove(slideToken, uri, revisionDescriptor);
                content.remove(slideToken, revisionDescriptors);
                structure.remove(slideToken, structure.retrieve(slideToken, uri));
            }
        } catch (ObjectNotFoundException onfe) {
        } catch (RevisionDescriptorNotFoundException e) {
           // this happens e.g. if some one tries to create a resource
           // in the history that looks like a version

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        Security security = nat.getSecurityHelper();
        Structure structure = nat.getStructureHelper();
        
//        SlideToken slideToken = WebdavUtils.getSlideToken(req);
        String resourcePath = WebdavUtils.getRelativePath(req, config);
        ObjectNode object = structure.retrieve(slideToken, resourcePath);
        String name = object.getUri();
        
        // Number of characters to trim from the beginnings of filenames
        int trim = name.length();
        if (!name.endsWith("/"))

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        XMLValue xmlValue = new XMLValue();
        
        try {
        NamespaceConfig config = nsaToken.getNamespaceConfig();
        Structure structure = nsaToken.getStructureHelper();
        ObjectNode object =  structure.retrieve(sToken, revisionDescriptors.getUri());


        // check read-own-permissions permission
        Security security = nsaToken.getSecurityHelper();
        security.checkCredentials(sToken, object, config.getReadOwnPermissionsAction());

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        // FIXME serverUrl?
        XMLValue xmlValue = new XMLValue();
        
        NamespaceConfig config = nsaToken.getNamespaceConfig();
        Structure structure = nsaToken.getStructureHelper();
        ObjectNode objectNode =  structure.retrieve(sToken, revisionDescriptors.getUri());
        
        // check read-acl permission
        Security security = nsaToken.getSecurityHelper();
        security.checkCredentials(sToken, objectNode, config.getReadPermissionsAction());

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