Examples with ResolveException org.xwiki.extension.ResolveException used on opensource projects

Example 1 with ResolveException

use of org.xwiki.extension.ResolveException in project xwiki-platform by xwiki.

the class RepositoryManager method importExtension.

public DocumentReference importExtension(String extensionId, ExtensionRepository repository, Type type) throws QueryException, XWikiException, ResolveException {
    TreeMap<Version, String> versions = new TreeMap<Version, String>();
    Version lastVersion = getVersions(extensionId, repository, type, versions);
    if (lastVersion == null) {
        throw new ExtensionNotFoundException("Can't find any version for the extension [" + extensionId + "] on repository [" + repository + "]");
    } else if (versions.isEmpty()) {
        // If no valid version import the last version
        versions.put(lastVersion, extensionId);
    } else {
        // Select the last valid version
        lastVersion = versions.lastKey();
    }
    Extension extension = repository.resolve(new ExtensionId(extensionId, lastVersion));
    // Get former ids versions
    Collection<ExtensionId> features = extension.getExtensionFeatures();
    for (ExtensionId feature : features) {
        try {
            getVersions(feature.getId(), repository, type, versions);
        } catch (ResolveException e) {
        // Ignore
        }
    }
    XWikiContext xcontext = this.xcontextProvider.get();
    boolean needSave = false;
    XWikiDocument document = getExistingExtensionDocumentById(extensionId);
    if (document == null) {
        // Create document
        document = xcontext.getWiki().getDocument(new DocumentReference(xcontext.getWikiId(), Arrays.asList("Extension", extension.getName()), "WebHome"), xcontext);
        for (int i = 1; !document.isNew(); ++i) {
            document = xcontext.getWiki().getDocument(new DocumentReference(xcontext.getWikiId(), Arrays.asList("Extension", extension.getName() + ' ' + i), "WebHome"), xcontext);
        }
        document.readFromTemplate(this.currentResolver.resolve(XWikiRepositoryModel.EXTENSION_TEMPLATEREFERENCE), xcontext);
        needSave = true;
    }
    // Update document
    BaseObject extensionObject = document.getXObject(XWikiRepositoryModel.EXTENSION_CLASSREFERENCE);
    if (extensionObject == null) {
        extensionObject = document.newXObject(XWikiRepositoryModel.EXTENSION_CLASSREFERENCE, xcontext);
        needSave = true;
    }
    if (!StringUtils.equals(extensionId, getValue(extensionObject, XWikiRepositoryModel.PROP_EXTENSION_ID, (String) null))) {
        extensionObject.set(XWikiRepositoryModel.PROP_EXTENSION_ID, extensionId, xcontext);
        needSave = true;
    }
    // Update extension informations
    needSave |= updateExtension(extension, extensionObject, xcontext);
    // Proxy marker
    BaseObject extensionProxyObject = document.getXObject(XWikiRepositoryModel.EXTENSIONPROXY_CLASSREFERENCE);
    if (extensionProxyObject == null) {
        extensionProxyObject = document.newXObject(XWikiRepositoryModel.EXTENSIONPROXY_CLASSREFERENCE, xcontext);
        extensionProxyObject.setIntValue(XWikiRepositoryModel.PROP_PROXY_AUTOUPDATE, 1);
        needSave = true;
    }
    needSave |= update(extensionProxyObject, XWikiRepositoryModel.PROP_PROXY_REPOSITORYID, repository.getDescriptor().getId());
    needSave |= update(extensionProxyObject, XWikiRepositoryModel.PROP_PROXY_REPOSITORYTYPE, repository.getDescriptor().getType());
    needSave |= update(extensionProxyObject, XWikiRepositoryModel.PROP_PROXY_REPOSITORYURI, repository.getDescriptor().getURI().toString());
    // Remove unexisting versions
    Set<String> validVersions = new HashSet<String>();
    List<BaseObject> versionObjects = document.getXObjects(XWikiRepositoryModel.EXTENSIONVERSION_CLASSREFERENCE);
    if (versionObjects != null) {
        for (BaseObject versionObject : versionObjects) {
            if (versionObject != null) {
                String version = getValue(versionObject, XWikiRepositoryModel.PROP_VERSION_VERSION);
                if (StringUtils.isBlank(version) || (isVersionProxyingEnabled(document) && !new DefaultVersion(version).equals(extension.getId().getVersion()))) {
                    // Empty version OR old versions should be proxied
                    document.removeXObject(versionObject);
                    needSave = true;
                } else {
                    if (!versions.containsKey(new DefaultVersion(version))) {
                        // The version does not exist on remote repository
                        if (!isVersionValid(document, versionObject, xcontext)) {
                            // The version is invalid, removing it to not make the whole extension invalid
                            document.removeXObject(versionObject);
                            needSave = true;
                        } else {
                            // The version is valid, lets keep it
                            validVersions.add(version);
                        }
                    } else {
                        // This version exist on remote repository
                        validVersions.add(version);
                    }
                }
            }
        }
    }
    List<BaseObject> dependencyObjects = document.getXObjects(XWikiRepositoryModel.EXTENSIONDEPENDENCY_CLASSREFERENCE);
    if (dependencyObjects != null) {
        for (BaseObject dependencyObject : dependencyObjects) {
            if (dependencyObject != null) {
                String version = getValue(dependencyObject, XWikiRepositoryModel.PROP_DEPENDENCY_EXTENSIONVERSION);
                if (!validVersions.contains(version)) {
                    // The version is invalid, removing it to not make the whole extension invalid
                    document.removeXObject(dependencyObject);
                    needSave = true;
                }
            }
        }
    }
    for (Map.Entry<Version, String> entry : versions.entrySet()) {
        Version version = entry.getKey();
        String id = entry.getValue();
        try {
            Extension versionExtension;
            if (version.equals(extension.getId().getVersion())) {
                versionExtension = extension;
            } else if (isVersionProxyingEnabled(document)) {
                continue;
            } else {
                versionExtension = repository.resolve(new ExtensionId(id, version));
            }
            // Update version related informations
            needSave |= updateExtensionVersion(document, versionExtension);
        } catch (Exception e) {
            this.logger.error("Failed to resolve extension with id [" + id + "] and version [" + version + "] on repository [" + repository + "]", e);
        }
    }
    if (needSave) {
        document.setAuthorReference(xcontext.getUserReference());
        if (document.isNew()) {
            document.setContentAuthorReference(xcontext.getUserReference());
            document.setCreatorReference(xcontext.getUserReference());
        }
        xcontext.getWiki().saveDocument(document, "Imported extension [" + extensionId + "] from repository [" + repository.getDescriptor() + "]", true, xcontext);
    }
    return document.getDocumentReference();
}

Example 2 with ResolveException

use of org.xwiki.extension.ResolveException in project xwiki-platform by xwiki.

the class RepositoryManager method getExtensionVersionObject.

/**
 * @since 9.5RC1
 */
public BaseObject getExtensionVersionObject(XWikiDocument extensionDocument, String version, boolean allowProxying) {
    if (version == null) {
        List<BaseObject> objects = extensionDocument.getXObjects(XWikiRepositoryModel.EXTENSIONVERSION_CLASSREFERENCE);
        if (objects == null || objects.isEmpty()) {
            return null;
        } else {
            return objects.get(objects.size() - 1);
        }
    }
    BaseObject extensionVersionObject = extensionDocument.getObject(XWikiRepositoryModel.EXTENSIONVERSION_CLASSNAME, "version", version, false);
    if (extensionVersionObject == null && allowProxying && isVersionProxyingEnabled(extensionDocument)) {
        // no ExtensionVersionClass object so we need to create such object temporarily and delete it
        try {
            // FIXME - see XWIKI-14138 - this is nasty hack for obtaining ExtensionVersion XObject, when its
            // FIXME information should be proxied and not stored permanently behind extension document
            // FIXME To be substitude by some better solution in the future
            XWikiDocument extensionDocumentClone = extensionDocument.clone();
            addExtensionVersionObjectToDocument(extensionDocumentClone, version);
            extensionVersionObject = extensionDocumentClone.getObject(XWikiRepositoryModel.EXTENSIONVERSION_CLASSNAME, "version", version, false);
        } catch (XWikiException | ResolveException e) {
            throw new WebApplicationException(e, Response.Status.INTERNAL_SERVER_ERROR);
        }
    }
    return extensionVersionObject;
}

Example 3 with ResolveException

use of org.xwiki.extension.ResolveException in project xwiki-platform by xwiki.

the class ExtensionVersionFileRESTResource method downloadLocalExtension.

private ResponseBuilder downloadLocalExtension(String extensionId, String extensionVersion) throws ResolveException, IOException, QueryException, XWikiException {
    XWikiDocument extensionDocument = getExistingExtensionDocumentById(extensionId);
    checkRights(extensionDocument);
    ResourceReference resourceReference = repositoryManager.getDownloadReference(extensionDocument, extensionVersion);
    ResponseBuilder response = null;
    if (ResourceType.ATTACHMENT.equals(resourceReference.getType())) {
        // It's an attachment
        AttachmentReference attachmentReference = this.attachmentResolver.resolve(resourceReference.getReference(), extensionDocument.getDocumentReference());
        XWikiContext xcontext = getXWikiContext();
        XWikiDocument document = xcontext.getWiki().getDocument(attachmentReference.getDocumentReference(), xcontext);
        checkRights(document);
        XWikiAttachment xwikiAttachment = document.getAttachment(attachmentReference.getName());
        response = getAttachmentResponse(xwikiAttachment);
    } else if (ResourceType.URL.equals(resourceReference.getType())) {
        // It's an URL
        URL url = new URL(resourceReference.getReference());
        DefaultHttpClient httpClient = new DefaultHttpClient();
        httpClient.getParams().setParameter(CoreProtocolPNames.USER_AGENT, "XWikiExtensionRepository");
        httpClient.getParams().setIntParameter(CoreConnectionPNames.SO_TIMEOUT, 60000);
        httpClient.getParams().setIntParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, 10000);
        ProxySelectorRoutePlanner routePlanner = new ProxySelectorRoutePlanner(httpClient.getConnectionManager().getSchemeRegistry(), ProxySelector.getDefault());
        httpClient.setRoutePlanner(routePlanner);
        HttpGet getMethod = new HttpGet(url.toString());
        HttpResponse subResponse;
        try {
            subResponse = httpClient.execute(getMethod);
        } catch (Exception e) {
            throw new IOException("Failed to request [" + getMethod.getURI() + "]", e);
        }
        response = Response.status(subResponse.getStatusLine().getStatusCode());
        // TODO: find a proper way to do a perfect proxy of the URL without directly using Restlet classes.
        // Should probably use javax.ws.rs.ext.MessageBodyWriter
        HttpEntity entity = subResponse.getEntity();
        InputRepresentation content = new InputRepresentation(entity.getContent(), entity.getContentType() != null ? new MediaType(entity.getContentType().getValue()) : MediaType.APPLICATION_OCTET_STREAM, entity.getContentLength());
        BaseObject extensionObject = getExtensionObject(extensionDocument);
        String type = getValue(extensionObject, XWikiRepositoryModel.PROP_EXTENSION_TYPE);
        Disposition disposition = new Disposition(Disposition.TYPE_ATTACHMENT);
        disposition.setFilename(extensionId + '-' + extensionVersion + '.' + type);
        content.setDisposition(disposition);
        response.entity(content);
    } else if (ExtensionResourceReference.TYPE.equals(resourceReference.getType())) {
        ExtensionResourceReference extensionResource;
        if (resourceReference instanceof ExtensionResourceReference) {
            extensionResource = (ExtensionResourceReference) resourceReference;
        } else {
            extensionResource = new ExtensionResourceReference(resourceReference.getReference());
        }
        response = downloadRemoteExtension(extensionResource);
    } else {
        throw new WebApplicationException(Status.NOT_FOUND);
    }
    return response;
}

Example 4 with ResolveException

use of org.xwiki.extension.ResolveException in project xwiki-platform by xwiki.

the class RepairXarJob method getLocalXARExtension.

/**
 * @param extensionId the extension unique identifier
 * @return the stored local extension
 * @throws InstallException failed to store extension
 */
private LocalExtension getLocalXARExtension(ExtensionId extensionId) throws InstallException {
    LocalExtension localExtension = this.localRepository.getLocalExtension(extensionId);
    if (localExtension == null) {
        this.progressManager.pushLevelProgress(2, this);
        try {
            this.progressManager.startStep(this);
            Extension extension = this.repositoryManager.resolve(extensionId);
            this.progressManager.endStep(this);
            this.progressManager.startStep(this);
            if (extension.getType().equals(XarExtensionHandler.TYPE)) {
                localExtension = this.localExtensionRepository.storeExtension(extension);
            }
            this.progressManager.endStep(this);
        } catch (ResolveException e) {
            throw new InstallException("Failed to find extension", e);
        } catch (LocalExtensionRepositoryException e) {
            throw new InstallException("Failed save extension in local repository", e);
        } finally {
            this.progressManager.popLevelProgress(this);
        }
    } else if (!localExtension.getType().equals(XarExtensionHandler.TYPE)) {
        localExtension = null;
    }
    return localExtension;
}

Example 5 with ResolveException

use of org.xwiki.extension.ResolveException in project xwiki-platform by xwiki.

the class ExtensionRatingScriptService method getRating.

/**
 * @param extensionId the extension id
 * @param extensionVersion the extension version
 * @return the rating of an extension
 */
public ExtensionRating getRating(String extensionId, String extensionVersion) {
    setError(null);
    Collection<ExtensionRepository> repositories = getRepositories();
    for (ExtensionRepository repository : repositories) {
        if (repository instanceof Ratable) {
            try {
                setError(null);
                return ((Ratable) repository).getRating(extensionId, extensionVersion);
            } catch (ResolveException e) {
                setError(e);
                // Keep looking. Maybe there's another repository with the same extension.
                continue;
            }
        }
    }
    return null;
}