Examples with Document org.kxml2.kdom.Document used on opensource projects

Example 11 with Document

use of org.kxml2.kdom.Document in project briefcase by opendatakit.

the class XmlManipulationUtils method parseSubmissionDownloadListResponse.

public static final SubmissionChunk parseSubmissionDownloadListResponse(Document doc) throws ParsingException {
    List<String> uriList = new ArrayList<>();
    String websafeCursorString = "";
    // Attempt parsing
    Element idChunkElement = doc.getRootElement();
    if (!idChunkElement.getName().equals("idChunk")) {
        String msg = "Parsing submissionList reply -- root element is not <idChunk> :" + idChunkElement.getName();
        log.error(msg);
        throw new ParsingException(msg);
    }
    String namespace = idChunkElement.getNamespace();
    if (!namespace.equalsIgnoreCase(NAMESPACE_OPENDATAKIT_ORG_SUBMISSIONS)) {
        String msg = "Parsing submissionList reply -- root element namespace is incorrect:" + namespace;
        log.error(msg);
        throw new ParsingException(msg);
    }
    int nElements = idChunkElement.getChildCount();
    for (int i = 0; i < nElements; ++i) {
        if (idChunkElement.getType(i) != Element.ELEMENT) {
            // e.g., whitespace (text)
            continue;
        }
        Element subElement = (Element) idChunkElement.getElement(i);
        namespace = subElement.getNamespace();
        if (!namespace.equalsIgnoreCase(NAMESPACE_OPENDATAKIT_ORG_SUBMISSIONS)) {
            // someone else's extension?
            continue;
        }
        String name = subElement.getName();
        if (name.equalsIgnoreCase("idList")) {
            // parse the idList
            int nIdElements = subElement.getChildCount();
            for (int j = 0; j < nIdElements; ++j) {
                if (subElement.getType(j) != Element.ELEMENT) {
                    // e.g., whitespace (text)
                    continue;
                }
                Element idElement = (Element) subElement.getElement(j);
                namespace = idElement.getNamespace();
                if (!namespace.equalsIgnoreCase(NAMESPACE_OPENDATAKIT_ORG_SUBMISSIONS)) {
                    // someone else's extension?
                    continue;
                }
                name = idElement.getName();
                if (name.equalsIgnoreCase("id")) {
                    // gather the uri
                    String uri = XFormParser.getXMLText(idElement, true);
                    if (uri != null) {
                        uriList.add(uri);
                    }
                } else {
                    log.warn("Unrecognized tag inside idList: " + name);
                }
            }
        } else if (name.equalsIgnoreCase("resumptionCursor")) {
            // gather the resumptionCursor
            websafeCursorString = XFormParser.getXMLText(subElement, true);
            if (websafeCursorString == null) {
                websafeCursorString = "";
            }
        } else {
            log.warn("Unrecognized tag inside idChunk: " + name);
        }
    }
    return new SubmissionChunk(uriList, websafeCursorString);
}

Example 12 with Document

use of org.kxml2.kdom.Document in project android by JetBrains.

the class DomPullParserTest method compareParsers.

private static void compareParsers(PsiFile file, NextEventType nextEventType) throws Exception {
    assertTrue(file instanceof XmlFile);
    Document document = XmlUtils.parseDocumentSilently(file.getText(), true);
    assertNotNull(document);
    KXmlParser referenceParser = createReferenceParser(file);
    DomPullParser parser = new DomPullParser(document.getDocumentElement());
    assertEquals("Expected " + name(referenceParser.getEventType()) + " but was " + name(parser.getEventType()) + " (at line:column " + describePosition(referenceParser) + ")", referenceParser.getEventType(), parser.getEventType());
    while (true) {
        int expected, next;
        switch(nextEventType) {
            case NEXT:
                expected = referenceParser.next();
                next = parser.next();
                break;
            case NEXT_TOKEN:
                expected = referenceParser.nextToken();
                next = parser.nextToken();
                break;
            case NEXT_TAG:
                {
                    try {
                        expected = referenceParser.nextTag();
                    } catch (Exception e) {
                        expected = referenceParser.getEventType();
                    }
                    try {
                        next = parser.nextTag();
                    } catch (Exception e) {
                        next = parser.getEventType();
                    }
                    break;
                }
            default:
                throw new AssertionError("Unexpected type");
        }
        Element element = null;
        if (expected == XmlPullParser.START_TAG) {
            assertNotNull(parser.getViewCookie());
            assertTrue(parser.getViewCookie() == null || parser.getViewCookie() instanceof Element);
            element = (Element) parser.getViewCookie();
        }
        if (expected == XmlPullParser.START_TAG) {
            assertEquals(referenceParser.getName(), parser.getName());
            if (element != document.getDocumentElement()) {
                // KXmlParser seems to not include xmlns: attributes on the root tag!
                SortedSet<String> referenceAttributes = new TreeSet<>();
                SortedSet<String> attributes = new TreeSet<>();
                for (int i = 0; i < referenceParser.getAttributeCount(); i++) {
                    String s = referenceParser.getAttributePrefix(i) + ':' + referenceParser.getAttributeName(i) + '=' + referenceParser.getAttributeValue(i);
                    referenceAttributes.add(s);
                }
                for (int i = 0; i < parser.getAttributeCount(); i++) {
                    String s = parser.getAttributePrefix(i) + ':' + parser.getAttributeName(i) + '=' + parser.getAttributeValue(i);
                    attributes.add(s);
                    if (parser.getAttributeNamespace(i) != null) {
                        //noinspection ConstantConditions
                        assertEquals(normalizeValue(parser.getAttributeValue(i)), normalizeValue(parser.getAttributeValue(parser.getAttributeNamespace(i), parser.getAttributeName(i))));
                    }
                }
                assertEquals(referenceAttributes, attributes);
            }
            assertEquals(referenceParser.isEmptyElementTag(), parser.isEmptyElementTag());
            if (element instanceof XmlTag) {
                XmlTag tag = (XmlTag) element;
                for (XmlAttribute attribute : tag.getAttributes()) {
                    String namespace = attribute.getNamespace();
                    String name = attribute.getLocalName();
                    assertEquals(namespace + ':' + name + " in element " + parser.getName(), normalizeValue(referenceParser.getAttributeValue(namespace, name)), normalizeValue(parser.getAttributeValue(namespace, name)));
                }
            }
        } else if (expected == XmlPullParser.TEXT || expected == XmlPullParser.COMMENT) {
            assertEquals(StringUtil.notNullize(referenceParser.getText()).trim(), StringUtil.notNullize(parser.getText()).trim());
        }
        if (expected != next) {
            assertEquals("Expected " + name(expected) + " but was " + name(next) + "(At " + describePosition(referenceParser) + ")", expected, next);
        }
        if (expected == XmlPullParser.END_DOCUMENT) {
            break;
        }
    }
}

Example 13 with Document

use of org.kxml2.kdom.Document in project robovm by robovm.

the class DocumentBuilderImpl method parse.

@Override
public Document parse(InputSource source) throws SAXException, IOException {
    if (source == null) {
        throw new IllegalArgumentException("source == null");
    }
    String namespaceURI = null;
    String qualifiedName = null;
    DocumentType doctype = null;
    String inputEncoding = source.getEncoding();
    String systemId = source.getSystemId();
    DocumentImpl document = new DocumentImpl(dom, namespaceURI, qualifiedName, doctype, inputEncoding);
    document.setDocumentURI(systemId);
    KXmlParser parser = new KXmlParser();
    try {
        parser.keepNamespaceAttributes();
        parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, namespaceAware);
        if (source.getByteStream() != null) {
            parser.setInput(source.getByteStream(), inputEncoding);
        } else if (source.getCharacterStream() != null) {
            parser.setInput(source.getCharacterStream());
        } else if (systemId != null) {
            URL url = new URL(systemId);
            URLConnection urlConnection = url.openConnection();
            urlConnection.connect();
            // TODO: if null, extract the inputEncoding from the Content-Type header?
            parser.setInput(urlConnection.getInputStream(), inputEncoding);
        } else {
            throw new SAXParseException("InputSource needs a stream, reader or URI", null);
        }
        if (parser.nextToken() == XmlPullParser.END_DOCUMENT) {
            throw new SAXParseException("Unexpected end of document", null);
        }
        parse(parser, document, document, XmlPullParser.END_DOCUMENT);
        parser.require(XmlPullParser.END_DOCUMENT, null, null);
    } catch (XmlPullParserException ex) {
        if (ex.getDetail() instanceof IOException) {
            throw (IOException) ex.getDetail();
        }
        if (ex.getDetail() instanceof RuntimeException) {
            throw (RuntimeException) ex.getDetail();
        }
        LocatorImpl locator = new LocatorImpl();
        locator.setPublicId(source.getPublicId());
        locator.setSystemId(systemId);
        locator.setLineNumber(ex.getLineNumber());
        locator.setColumnNumber(ex.getColumnNumber());
        SAXParseException newEx = new SAXParseException(ex.getMessage(), locator);
        if (errorHandler != null) {
            errorHandler.error(newEx);
        }
        throw newEx;
    } finally {
        IoUtils.closeQuietly(parser);
    }
    return document;
}

Example 14 with Document

use of org.kxml2.kdom.Document in project collect by opendatakit.

the class DownloadFormListTask method doInBackground.

@Override
protected HashMap<String, FormDetails> doInBackground(Void... values) {
    SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(Collect.getInstance().getBaseContext());
    String downloadListUrl = settings.getString(PreferenceKeys.KEY_SERVER_URL, Collect.getInstance().getString(R.string.default_server_url));
    // NOTE: /formlist must not be translated! It is the well-known path on the server.
    String formListUrl = Collect.getInstance().getApplicationContext().getString(R.string.default_odk_formlist);
    String downloadPath = settings.getString(PreferenceKeys.KEY_FORMLIST_URL, formListUrl);
    downloadListUrl += downloadPath;
    Collect.getInstance().getActivityLogger().logAction(this, formListUrl, downloadListUrl);
    // We populate this with available forms from the specified server.
    // <formname, details>
    HashMap<String, FormDetails> formList = new HashMap<String, FormDetails>();
    // get shared HttpContext so that authentication and cookies are retained.
    HttpContext localContext = Collect.getInstance().getHttpContext();
    HttpClient httpclient = WebUtils.createHttpClient(WebUtils.CONNECTION_TIMEOUT);
    DocumentFetchResult result = WebUtils.getXmlDocument(downloadListUrl, localContext, httpclient);
    // If we can't get the document, return the error, cancel the task
    if (result.errorMessage != null) {
        if (result.responseCode == 401) {
            formList.put(DL_AUTH_REQUIRED, new FormDetails(result.errorMessage));
        } else {
            formList.put(DL_ERROR_MSG, new FormDetails(result.errorMessage));
        }
        return formList;
    }
    if (result.isOpenRosaResponse) {
        // Attempt OpenRosa 1.0 parsing
        Element xformsElement = result.doc.getRootElement();
        if (!xformsElement.getName().equals("xforms")) {
            String error = "root element is not <xforms> : " + xformsElement.getName();
            Timber.e("Parsing OpenRosa reply -- %s", error);
            formList.put(DL_ERROR_MSG, new FormDetails(Collect.getInstance().getString(R.string.parse_openrosa_formlist_failed, error)));
            return formList;
        }
        String namespace = xformsElement.getNamespace();
        if (!isXformsListNamespacedElement(xformsElement)) {
            String error = "root element namespace is incorrect:" + namespace;
            Timber.e("Parsing OpenRosa reply -- %s", error);
            formList.put(DL_ERROR_MSG, new FormDetails(Collect.getInstance().getString(R.string.parse_openrosa_formlist_failed, error)));
            return formList;
        }
        int elements = xformsElement.getChildCount();
        for (int i = 0; i < elements; ++i) {
            if (xformsElement.getType(i) != Element.ELEMENT) {
                // e.g., whitespace (text)
                continue;
            }
            Element xformElement = xformsElement.getElement(i);
            if (!isXformsListNamespacedElement(xformElement)) {
                // someone else's extension?
                continue;
            }
            String name = xformElement.getName();
            if (!name.equalsIgnoreCase("xform")) {
                // someone else's extension?
                continue;
            }
            // this is something we know how to interpret
            String formId = null;
            String formName = null;
            String version = null;
            String majorMinorVersion = null;
            String description = null;
            String downloadUrl = null;
            String manifestUrl = null;
            String hash = null;
            // don't process descriptionUrl
            int fieldCount = xformElement.getChildCount();
            for (int j = 0; j < fieldCount; ++j) {
                if (xformElement.getType(j) != Element.ELEMENT) {
                    // whitespace
                    continue;
                }
                Element child = xformElement.getElement(j);
                if (!isXformsListNamespacedElement(child)) {
                    // someone else's extension?
                    continue;
                }
                String tag = child.getName();
                switch(tag) {
                    case "formID":
                        formId = XFormParser.getXMLText(child, true);
                        if (formId != null && formId.length() == 0) {
                            formId = null;
                        }
                        break;
                    case "name":
                        formName = XFormParser.getXMLText(child, true);
                        if (formName != null && formName.length() == 0) {
                            formName = null;
                        }
                        break;
                    case "version":
                        version = XFormParser.getXMLText(child, true);
                        if (version != null && version.length() == 0) {
                            version = null;
                        }
                        break;
                    case "majorMinorVersion":
                        majorMinorVersion = XFormParser.getXMLText(child, true);
                        if (majorMinorVersion != null && majorMinorVersion.length() == 0) {
                            majorMinorVersion = null;
                        }
                        break;
                    case "descriptionText":
                        description = XFormParser.getXMLText(child, true);
                        if (description != null && description.length() == 0) {
                            description = null;
                        }
                        break;
                    case "downloadUrl":
                        downloadUrl = XFormParser.getXMLText(child, true);
                        if (downloadUrl != null && downloadUrl.length() == 0) {
                            downloadUrl = null;
                        }
                        break;
                    case "manifestUrl":
                        manifestUrl = XFormParser.getXMLText(child, true);
                        if (manifestUrl != null && manifestUrl.length() == 0) {
                            manifestUrl = null;
                        }
                        break;
                    case "hash":
                        hash = XFormParser.getXMLText(child, true);
                        if (hash != null && hash.length() == 0) {
                            hash = null;
                        }
                        break;
                }
            }
            if (formId == null || downloadUrl == null || formName == null) {
                String error = "Forms list entry " + Integer.toString(i) + " has missing or empty tags: formID, name, or downloadUrl";
                Timber.e("Parsing OpenRosa reply -- %s", error);
                formList.clear();
                formList.put(DL_ERROR_MSG, new FormDetails(Collect.getInstance().getString(R.string.parse_openrosa_formlist_failed, error)));
                return formList;
            }
            boolean isNewerFormVersionAvailable = false;
            boolean areNewerMediaFilesAvailable = false;
            if (isThisFormAlreadyDownloaded(formId)) {
                isNewerFormVersionAvailable = isNewerFormVersionAvailable(DownloadFormsTask.getMd5Hash(hash));
                if (!isNewerFormVersionAvailable && manifestUrl != null) {
                    List<MediaFile> newMediaFiles = downloadMediaFileList(manifestUrl);
                    if (newMediaFiles != null && newMediaFiles.size() > 0) {
                        areNewerMediaFilesAvailable = areNewerMediaFilesAvailable(formId, version, newMediaFiles);
                    }
                }
            }
            formList.put(formId, new FormDetails(formName, downloadUrl, manifestUrl, formId, (version != null) ? version : majorMinorVersion, isNewerFormVersionAvailable, areNewerMediaFilesAvailable));
        }
    } else {
        // Aggregate 0.9.x mode...
        // populate HashMap with form names and urls
        Element formsElement = result.doc.getRootElement();
        int formsCount = formsElement.getChildCount();
        String formId = null;
        for (int i = 0; i < formsCount; ++i) {
            if (formsElement.getType(i) != Element.ELEMENT) {
                // whitespace
                continue;
            }
            Element child = formsElement.getElement(i);
            String tag = child.getName();
            if (tag.equals("formID")) {
                formId = XFormParser.getXMLText(child, true);
                if (formId != null && formId.length() == 0) {
                    formId = null;
                }
            }
            if (tag.equalsIgnoreCase("form")) {
                String formName = XFormParser.getXMLText(child, true);
                if (formName != null && formName.length() == 0) {
                    formName = null;
                }
                String downloadUrl = child.getAttributeValue(null, "url");
                downloadUrl = downloadUrl.trim();
                if (downloadUrl != null && downloadUrl.length() == 0) {
                    downloadUrl = null;
                }
                if (downloadUrl == null || formName == null) {
                    String error = "Forms list entry " + Integer.toString(i) + " is missing form name or url attribute";
                    Timber.e("Parsing OpenRosa reply -- %s", error);
                    formList.clear();
                    formList.put(DL_ERROR_MSG, new FormDetails(Collect.getInstance().getString(R.string.parse_legacy_formlist_failed, error)));
                    return formList;
                }
                formList.put(formName, new FormDetails(formName, downloadUrl, null, formId, null, false, false));
                formId = null;
            }
        }
    }
    return formList;
}

Example 15 with Document

use of org.kxml2.kdom.Document in project collect by opendatakit.

the class EncryptionUtils method writeSubmissionManifest.

private static void writeSubmissionManifest(EncryptedFormInformation formInfo, File submissionXml, List<File> mediaFiles) throws EncryptionException {
    Document d = new Document();
    d.setStandalone(true);
    d.setEncoding(UTF_8);
    Element e = d.createElement(XML_ENCRYPTED_TAG_NAMESPACE, DATA);
    e.setPrefix(null, XML_ENCRYPTED_TAG_NAMESPACE);
    e.setAttribute(null, ID, formInfo.formId);
    if (formInfo.formVersion != null) {
        e.setAttribute(null, VERSION, formInfo.formVersion);
    }
    e.setAttribute(null, ENCRYPTED, "yes");
    d.addChild(0, Node.ELEMENT, e);
    int idx = 0;
    Element c;
    c = d.createElement(XML_ENCRYPTED_TAG_NAMESPACE, BASE64_ENCRYPTED_KEY);
    c.addChild(0, Node.TEXT, formInfo.base64RsaEncryptedSymmetricKey);
    e.addChild(idx++, Node.ELEMENT, c);
    c = d.createElement(XML_OPENROSA_NAMESPACE, META);
    c.setPrefix("orx", XML_OPENROSA_NAMESPACE);
    {
        Element instanceTag = d.createElement(XML_OPENROSA_NAMESPACE, INSTANCE_ID);
        instanceTag.addChild(0, Node.TEXT, formInfo.instanceMetadata.instanceId);
        c.addChild(0, Node.ELEMENT, instanceTag);
    }
    e.addChild(idx++, Node.ELEMENT, c);
    e.addChild(idx++, Node.IGNORABLE_WHITESPACE, NEW_LINE);
    if (mediaFiles != null) {
        for (File file : mediaFiles) {
            c = d.createElement(XML_ENCRYPTED_TAG_NAMESPACE, MEDIA);
            Element fileTag = d.createElement(XML_ENCRYPTED_TAG_NAMESPACE, FILE);
            fileTag.addChild(0, Node.TEXT, file.getName() + ".enc");
            c.addChild(0, Node.ELEMENT, fileTag);
            e.addChild(idx++, Node.ELEMENT, c);
            e.addChild(idx++, Node.IGNORABLE_WHITESPACE, NEW_LINE);
        }
    }
    c = d.createElement(XML_ENCRYPTED_TAG_NAMESPACE, ENCRYPTED_XML_FILE);
    c.addChild(0, Node.TEXT, submissionXml.getName() + ".enc");
    e.addChild(idx++, Node.ELEMENT, c);
    c = d.createElement(XML_ENCRYPTED_TAG_NAMESPACE, BASE64_ENCRYPTED_ELEMENT_SIGNATURE);
    c.addChild(0, Node.TEXT, formInfo.getBase64EncryptedElementSignature());
    e.addChild(idx++, Node.ELEMENT, c);
    FileOutputStream fout = null;
    OutputStreamWriter writer = null;
    try {
        fout = new FileOutputStream(submissionXml);
        writer = new OutputStreamWriter(fout, UTF_8);
        KXmlSerializer serializer = new KXmlSerializer();
        serializer.setOutput(writer);
        // setting the response content type emits the xml header.
        // just write the body here...
        d.writeChildren(serializer);
        serializer.flush();
        writer.flush();
        fout.getChannel().force(true);
        writer.close();
    } catch (Exception ex) {
        String msg = "Error writing submission.xml for encrypted submission: " + submissionXml.getParentFile().getName();
        Timber.e(ex, "%s due to : %s ", msg, ex.getMessage());
        throw new EncryptionException(msg, ex);
    } finally {
        IOUtils.closeQuietly(writer);
        IOUtils.closeQuietly(fout);
    }
}