Package org.wso2.carbon.registry.core.dao

Examples of org.wso2.carbon.registry.core.dao.CommentsDAO


* TODO: class description
*/
public final class Util {

    public static void checkAccess(String ownerTenantDomain, int ownerTenantId) {
        CarbonContext carbonContext = getCarbonContext();
        String callerTenantDomain = carbonContext.getTenantDomain();
        if (callerTenantDomain == null) {
            throw new IllegalStateException("Caller tenant domain cannot be null");
        }
        int callerTenantId = carbonContext.getTenantId();
        if (callerTenantId == MultitenantConstants.INVALID_TENANT_ID) {
            throw new IllegalStateException("Caller Tenant ID cannot be " + MultitenantConstants.INVALID_TENANT_ID);
        }

        if (callerTenantDomain.equals(MultitenantConstants.SUPER_TENANT_DOMAIN_NAME) &&
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                                        "],[" + callerTenantId + "]}");
        }
    }

    private static CarbonContext getCarbonContext() {
        CarbonContext carbonContext = CarbonContext.getThreadLocalCarbonContext();
        if (carbonContext == null) {
            throw new IllegalStateException("CarbonContext cannot be null");
        }
        return carbonContext;
    }
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            PrivilegedCarbonContext.endTenantFlow();
        }
    }

    private void setTenantCredentialsInCarbonContext() {
        PrivilegedCarbonContext cc = PrivilegedCarbonContext.getThreadLocalCarbonContext();
        cc.setTenantId(ownerTenantId);
        cc.setTenantDomain(ownerTenantDomain);
    }
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    public Resource get(RequestContext requestContext) throws RegistryException {
        RegistryContext registryContext = requestContext.getRegistryContext();
        if (registryContext == null) {
            registryContext = RegistryContext.getBaseInstance();
        }
        CommentsDAO commentsDAO = registryContext.getDataAccessManager().getDAOManager().
                getCommentsDAO(StaticConfiguration.isVersioningComments());
        ResourcePath resourcePath = requestContext.getResourcePath();

        String commentID = resourcePath.getParameterValue("comments");
        if (commentID != null) {

            long cID;
            try {
                cID = Long.parseLong(commentID);

            } catch (NumberFormatException e) {
                // note that this might NOT be an exceptional scenario. there could be a different
                // URL form, which contains strings after "comment".
                // it is just that it is not the URL we expect here
                return null;
            }

            Comment comment = commentsDAO.getComment(cID, resourcePath.getPath());

            if (comment == null) {
                String msg = "Requested comment with ID: " + cID + " is not available.";
                log.error(msg);
                throw new RegistryException(msg);
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    public void delete(RequestContext requestContext) throws RegistryException {
        RegistryContext registryContext = requestContext.getRegistryContext();
        if (registryContext == null) {
            registryContext = RegistryContext.getBaseInstance();
        }
        CommentsDAO commentsDAO = registryContext.getDataAccessManager().getDAOManager().
                getCommentsDAO(StaticConfiguration.isVersioningComments());
        requestContext.setProcessingComplete(false);
        ResourcePath resourcePath = requestContext.getResourcePath();

        String commentID = resourcePath.getParameterValue("comments");
        if (commentID != null) {

            long cID;
            try {
                cID = Long.parseLong(commentID);

            } catch (NumberFormatException e) {
                // note that this might not be an exceptional scenario. there could be a different
                // URL form, which contains strings after "comment".
                // it is just that it is not the URL we expect here
                return;
            }

            String userID = CurrentSession.getUser();
            String authorizationPath =
                    AuthorizationUtils.getAuthorizationPath(resourcePath.getPath());
            String commentAuthor;

            Comment comment = commentsDAO.getComment(cID, resourcePath.getPath());
            commentAuthor = comment.getUser();

            // check if the current user has permission to delete this comment.
            // users who have PUT permission on the commented resource can delete any comment on
            // that resource. Any user can delete his own comment.

            try {
                UserRealm realm = CurrentSession.getUserRealm();

                if (!userID.equals(commentAuthor) &&
                        !realm.getAuthorizationManager().isUserAuthorized(userID, authorizationPath,
                                ActionConstants.PUT)) {

                    String msg = "User: " + userID +
                            " is not authorized to delete the comment on the resource: " +
                            authorizationPath;
                    log.warn(msg);
                    throw new AuthorizationFailedException(msg);
                }

            } catch (UserStoreException e) {
                //
            }

            commentsDAO.deleteComment(cID);

            requestContext.setProcessingComplete(true);
        }
    }
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        }

        public void run() {
            try {
                MessageContext msgCtx = ((Axis2MessageContext) synCtx).getAxis2MessageContext();
                Event<MessageContext> event = new Event(msgCtx);
                subscriptions = subscriptionManager.getMatchingSubscriptions(event);
            } catch (EventException e) {
                handleException("Matching subscriptions fetching error", e);
            }
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     * @throws EventException event
     */
    private void processGetStatusRequest(MessageContext mc,
                                         ResponseMessageBuilder messageBuilder)
            throws AxisFault, EventException {
        Subscription subscription =
                SubscriptionMessageBuilder.createGetStatusMessage(mc);
        if (log.isDebugEnabled()) {
            log.debug("GetStatus request recived for SynapseSubscription ID : " +
                    subscription.getId());
        }
        subscription = subscriptionManager.getSubscription(subscription.getId());
        if (subscription != null) {
            if (log.isDebugEnabled()) {
                log.debug("Sending GetStatus responce for SynapseSubscription ID : " +
                        subscription.getId());
            }
            //send the responce
            SOAPEnvelope soapEnvelope = messageBuilder.genGetStatusResponse(subscription);
            dispatchResponse(soapEnvelope, EventingConstants.WSE_GET_STATUS_RESPONSE,
                    mc, false);
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            // Adding static subscriptions
            List<Subscription> staticSubscriptionList =
                    eventSource.getSubscriptionManager().getStaticSubscriptions();
            for (Iterator<Subscription> iterator = staticSubscriptionList.iterator();
                 iterator.hasNext();) {
                Subscription staticSubscription = iterator.next();
                OMElement staticSubElem =
                        fac.createOMElement("subscription", XMLConfigConstants.SYNAPSE_OMNAMESPACE);
                staticSubElem.addAttribute(
                        fac.createOMAttribute("id", nullNS, staticSubscription.getId()));
                OMElement filterElem =
                        fac.createOMElement("filter", XMLConfigConstants.SYNAPSE_OMNAMESPACE);
                filterElem.addAttribute(fac.createOMAttribute("source", nullNS,
                        (String) staticSubscription.getFilterValue()));
                filterElem.addAttribute(fac.createOMAttribute("dialect", nullNS,
                        (String) staticSubscription.getFilterDialect()));
                staticSubElem.addChild(filterElem);
                OMElement endpointElem =
                        fac.createOMElement("endpoint", XMLConfigConstants.SYNAPSE_OMNAMESPACE);
                OMElement addressElem =
                        fac.createOMElement("address", XMLConfigConstants.SYNAPSE_OMNAMESPACE);
                addressElem.addAttribute(
                        fac.createOMAttribute("uri", nullNS, staticSubscription.getEndpointUrl()));
                endpointElem.addChild(addressElem);
                staticSubElem.addChild(endpointElem);
                if (staticSubscription.getExpires() != null) {
                    OMElement expiresElem =
                            fac.createOMElement("expires", XMLConfigConstants.SYNAPSE_OMNAMESPACE);
                    fac.createOMText(expiresElem,
                            ConverterUtil.convertToString(staticSubscription.getExpires()));
                    staticSubElem.addChild(expiresElem);
                }
                evenSourceElem.addChild(staticSubElem);
            }
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    public SynapseSubscription() {
        this.setId(UIDGenerator.generateURNString());
        this.setDeliveryMode(EventingConstants.WSE_DEFAULT_DELIVERY_MODE);
        SubscriptionData subscriptionData = new SubscriptionData();
        subscriptionData.setProperty(SynapseEventingConstants.STATIC_ENTRY, "false");
        this.setSubscriptionData(subscriptionData);
    }
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                    .getAttribute(new QName(XMLConfigConstants.NULL_NAMESPACE, "class"));
            if (clazz != null) {
                String className = clazz.getAttributeValue();
                try {
                    Class subscriptionManagerClass = Class.forName(className);
                    SubscriptionManager manager =
                            (SubscriptionManager) subscriptionManagerClass.newInstance();
                    Iterator itr = subscriptionManagerElem.getChildrenWithName(PROPERTIES_QNAME);
                    while (itr.hasNext()) {
                        OMElement propElem = (OMElement) itr.next();
                        String propName =
                                propElem.getAttribute(new QName("name")).getAttributeValue();
                        String propValue =
                                propElem.getAttribute(new QName("value")).getAttributeValue();
                        if (propName != null && !"".equals(propName.trim()) &&
                                propValue != null && !"".equals(propValue.trim())) {

                            propName = propName.trim();
                            propValue = propValue.trim();

                            PasswordManager passwordManager =
                                    PasswordManager.getInstance();
                            String key = eventSource.getName() + "." + propName;

                            if (passwordManager.isInitialized()
                                    && passwordManager.isTokenProtected(key)) {
                                eventSource.putConfigurationProperty(propName, propValue);
                                propValue = passwordManager.resolve(propValue);
                            }

                            manager.addProperty(propName, propValue);
                        }
                    }
                    eventSource.setSubscriptionManager(manager);
                    eventSource.getSubscriptionManager()
                            .init(); // Initialise before doing further processing, required for static subscriptions
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