List of usage examples for org.apache.commons.compress.archivers.zip ZipArchiveInputStream ZipArchiveInputStream
public ZipArchiveInputStream(InputStream inputStream, String encoding, boolean useUnicodeExtraFields, boolean allowStoredEntriesWithDataDescriptor)
From source file:javaaxp.core.service.impl.fileaccess.XPSZipFileAccess.java
public XPSZipFileAccess(InputStream inputStream) throws XPSError { try {//w w w. ja v a2s . co m fZipInputStream = new ZipArchiveInputStream(new BufferedInputStream(inputStream), "utf-8", true, true); fZipEntries = new TreeMap<String, ZipArchiveEntry>(); fDataCache = new TreeMap<String, byte[]>(); fElementCache = new LRUCache<String, Object>(500, new LRUCache.LRUCostFunction<Object>() { public int storageCost(Object value) { return 1; } }); fStartPartTarget = locateStartPart(); } catch (IOException e) { throw new XPSError(e); } }
From source file:be.fedict.eid.applet.service.signer.ooxml.OPCKeySelector.java
@Override public KeySelectorResult select(KeyInfo keyInfo, Purpose purpose, AlgorithmMethod method, XMLCryptoContext context) throws KeySelectorException { try {/*from w w w .ja v a 2 s. c om*/ return super.select(keyInfo, purpose, method, context); } catch (KeySelectorException e) { LOG.debug("no key found via ds:KeyInfo key selector"); } LOG.debug("signature resource name: " + this.signatureResourceName); String signatureSegment = this.signatureResourceName.substring(0, this.signatureResourceName.lastIndexOf("/")); LOG.debug("signature segment: " + signatureSegment); String signatureBase = this.signatureResourceName .substring(this.signatureResourceName.lastIndexOf("/") + 1); LOG.debug("signature base: " + signatureBase); String signatureRelationshipResourceName = signatureSegment + "/_rels/" + signatureBase + ".rels"; LOG.debug("signature relationship resource name: " + signatureRelationshipResourceName); ZipArchiveInputStream zipInputStream; try { zipInputStream = new ZipArchiveInputStream(this.opcUrl.openStream(), "UTF8", true, true); } catch (IOException e) { throw new KeySelectorException(e); } ZipArchiveEntry zipEntry; try { while (null != (zipEntry = zipInputStream.getNextZipEntry())) { if (signatureRelationshipResourceName.equals(zipEntry.getName())) { break; } } } catch (IOException e) { throw new KeySelectorException(e); } if (null == zipEntry) { LOG.warn("relationship part not present: " + signatureRelationshipResourceName); throw new KeySelectorException("no key found"); } LOG.debug("signature relationship part found"); JAXBElement<CTRelationships> signatureRelationshipsElement; try { signatureRelationshipsElement = (JAXBElement<CTRelationships>) this.relationshipsUnmarshaller .unmarshal(zipInputStream); } catch (JAXBException e) { throw new KeySelectorException(e); } CTRelationships signatureRelationships = signatureRelationshipsElement.getValue(); List<CTRelationship> signatureRelationshipList = signatureRelationships.getRelationship(); List<String> certificateResourceNames = new LinkedList<String>(); for (CTRelationship signatureRelationship : signatureRelationshipList) { if (DIGITAL_SIGNATURE_CERTIFICATE_REL_TYPE.equals(signatureRelationship.getType())) { String certificateResourceName = signatureRelationship.getTarget().substring(1); certificateResourceNames.add(certificateResourceName); } } X509Certificate endEntityCertificate = null; for (String certificateResourceName : certificateResourceNames) { try { zipInputStream = new ZipArchiveInputStream(this.opcUrl.openStream(), "UTF8", true, true); } catch (IOException e) { throw new KeySelectorException(e); } try { while (null != (zipEntry = zipInputStream.getNextZipEntry())) { if (certificateResourceName.equals(zipEntry.getName())) { break; } } } catch (IOException e) { throw new KeySelectorException(e); } if (null == zipEntry) { LOG.warn("certificate part not present: " + certificateResourceName); continue; } X509Certificate certificate; try { certificate = (X509Certificate) this.certificateFactory.generateCertificate(zipInputStream); } catch (CertificateException e) { throw new KeySelectorException(e); } LOG.debug("certificate subject: " + certificate.getSubjectX500Principal()); if (-1 != certificate.getBasicConstraints()) { LOG.debug("skipping CA certificate"); continue; } if (null != endEntityCertificate) { throw new KeySelectorException("two possible end entity certificates"); } endEntityCertificate = certificate; } if (null == endEntityCertificate) { throw new KeySelectorException("no key found"); } this.certificate = endEntityCertificate; return this; }
From source file:be.fedict.eid.applet.service.signer.ooxml.OOXMLURIDereferencer.java
private InputStream findDataInputStream(String uri) throws IOException { String entryName;/*from w ww .ja v a 2 s .co m*/ if (uri.startsWith("/")) { entryName = uri.substring(1); // remove '/' } else { entryName = uri.toString(); } if (-1 != entryName.indexOf("?")) { entryName = entryName.substring(0, entryName.indexOf("?")); } LOG.debug("ZIP entry name: " + entryName); InputStream ooxmlInputStream; if (null != this.ooxmlDocument) { ooxmlInputStream = new ByteArrayInputStream(this.ooxmlDocument); } else { ooxmlInputStream = this.ooxmlUrl.openStream(); } ZipArchiveInputStream ooxmlZipInputStream = new ZipArchiveInputStream(ooxmlInputStream, "UTF8", true, true); ZipEntry zipEntry; while (null != (zipEntry = ooxmlZipInputStream.getNextZipEntry())) { if (zipEntry.getName().equals(entryName)) { return ooxmlZipInputStream; } } return null; }
From source file:be.fedict.eid.applet.service.signer.xps.XPSSignatureVerifier.java
private Document loadDocument(URL url, String signatureResourceName) throws IOException, ParserConfigurationException, SAXException { ZipArchiveInputStream zipInputStream = new ZipArchiveInputStream(url.openStream(), "UTF8", true, true); ZipArchiveEntry zipEntry;// w w w . jav a 2 s . c om while (null != (zipEntry = zipInputStream.getNextZipEntry())) { if (false == signatureResourceName.equals(zipEntry.getName())) { continue; } Document document = loadDocument(zipInputStream); return document; } return null; }
From source file:be.fedict.eid.applet.service.signer.xps.XPSSignatureVerifier.java
private List<String> getSignatureResourceNames(URL url) throws IOException, ParserConfigurationException, SAXException, TransformerException, JAXBException { List<String> signatureResourceNames = new LinkedList<String>(); ZipArchiveInputStream zipInputStream = new ZipArchiveInputStream(url.openStream(), "UTF8", true, true); ZipArchiveEntry zipEntry;//from ww w . j av a 2 s.c o m while (null != (zipEntry = zipInputStream.getNextZipEntry())) { if ("_rels/.rels".equals(zipEntry.getName())) { break; } } if (null == zipEntry) { LOG.debug("no _rels/.rels relationship part present"); return signatureResourceNames; } String dsOriginPart = null; JAXBElement<CTRelationships> packageRelationshipsElement = (JAXBElement<CTRelationships>) this.relationshipsUnmarshaller .unmarshal(zipInputStream); CTRelationships packageRelationships = packageRelationshipsElement.getValue(); List<CTRelationship> packageRelationshipList = packageRelationships.getRelationship(); for (CTRelationship packageRelationship : packageRelationshipList) { if (OOXMLSignatureVerifier.DIGITAL_SIGNATURE_ORIGIN_REL_TYPE.equals(packageRelationship.getType())) { dsOriginPart = packageRelationship.getTarget(); break; } } if (null == dsOriginPart) { LOG.debug("no Digital Signature Origin part present"); return signatureResourceNames; } LOG.debug("Digital Signature Origin part: " + dsOriginPart); String dsOriginName = dsOriginPart.substring(dsOriginPart.lastIndexOf("/") + 1); LOG.debug("Digital Signature Origin base: " + dsOriginName); String dsOriginSegment = dsOriginPart.substring(0, dsOriginPart.lastIndexOf("/")) + "/"; LOG.debug("Digital Signature Origin segment: " + dsOriginSegment); String dsOriginRels = dsOriginSegment + "_rels/" + dsOriginName + ".rels"; LOG.debug("Digital Signature Origin relationship part: " + dsOriginRels); if (dsOriginRels.startsWith("/")) { dsOriginRels = dsOriginRels.substring(1); } zipInputStream = new ZipArchiveInputStream(url.openStream(), "UTF8", true, true); while (null != (zipEntry = zipInputStream.getNextZipEntry())) { if (dsOriginRels.equals(zipEntry.getName())) { break; } } if (null == zipEntry) { LOG.debug("no Digital Signature Origin relationship part present"); return signatureResourceNames; } JAXBElement<CTRelationships> dsoRelationshipsElement = (JAXBElement<CTRelationships>) this.relationshipsUnmarshaller .unmarshal(zipInputStream); CTRelationships dsoRelationships = dsoRelationshipsElement.getValue(); List<CTRelationship> dsoRelationshipList = dsoRelationships.getRelationship(); for (CTRelationship dsoRelationship : dsoRelationshipList) { if (OOXMLSignatureVerifier.DIGITAL_SIGNATURE_REL_TYPE.equals(dsoRelationship.getType())) { String signatureResourceName; if (dsoRelationship.getTarget().startsWith("/")) { signatureResourceName = dsoRelationship.getTarget(); } else { signatureResourceName = dsOriginSegment + dsoRelationship.getTarget(); } if (signatureResourceName.startsWith("/")) { signatureResourceName = signatureResourceName.substring(1); } LOG.debug("signature resource name: " + signatureResourceName); signatureResourceNames.add(signatureResourceName); } } return signatureResourceNames; }
From source file:ee.sk.digidoc.factory.SAXDigiDocFactory.java
/** * Reads in a DigiDoc file. One of fname or isSdoc must be given. * @param fname signed doc filename/*w w w . j av a 2 s . c o m*/ * @param isSdoc opened stream with DigiDoc data * The user must open and close it. * @param errs list of errors to fill with parsing errors. If given * then attempt is made to continue parsing on errors and return them in this list. * If not given (null) then the first error found will be thrown. * @return signed document object if successfully parsed */ private SignedDoc readSignedDocOfType(String fname, InputStream isSdoc, boolean isBdoc, List errs) throws DigiDocException { // Use an instance of ourselves as the SAX event handler SAXDigiDocFactory handler = this; m_errs = errs; DigiDocVerifyFactory.initProvider(); SAXParserFactory factory = SAXParserFactory.newInstance(); if (m_logger.isDebugEnabled()) m_logger.debug("Start reading ddoc/bdoc " + ((fname != null) ? "from file: " + fname : "from stream") + " bdoc: " + isBdoc); if (fname == null && isSdoc == null) { throw new DigiDocException(DigiDocException.ERR_READ_FILE, "No input file", null); } if (fname != null) { File inFile = new File(fname); if (!inFile.canRead() || inFile.length() == 0) { throw new DigiDocException(DigiDocException.ERR_READ_FILE, "Empty or unreadable input file", null); } } ZipFile zf = null; ZipArchiveInputStream zis = null; ZipArchiveEntry ze = null; InputStream isEntry = null; File fTmp = null; try { factory.setFeature("http://xml.org/sax/features/external-general-entities", false); factory.setFeature("http://xml.org/sax/features/external-parameter-entities", false); if (isBdoc) { // bdoc parsing // must be a bdoc document ? m_doc = new SignedDoc(); m_doc.setVersion(SignedDoc.BDOC_VERSION_1_0); m_doc.setFormat(SignedDoc.FORMAT_BDOC); Enumeration eFiles = null; if (fname != null) { zf = new ZipFile(fname, "UTF-8"); eFiles = zf.getEntries(); } else if (isSdoc != null) { zis = new ZipArchiveInputStream(isSdoc, "UTF-8", true, true); } ArrayList lSigFnames = new ArrayList(); ArrayList lDataFnames = new ArrayList(); // read all entries boolean bHasMimetype = false, bManifest1 = false; int nFil = 0; while ((zf != null && eFiles.hasMoreElements()) || (zis != null && ((ze = zis.getNextZipEntry()) != null))) { nFil++; // read entry if (zf != null) { // ZipFile ze = (ZipArchiveEntry) eFiles.nextElement(); isEntry = zf.getInputStream(ze); } else { // ZipArchiveInputStream int n = 0, nTot = 0; if ((ze.getName().equals(FILE_MIMETYPE) || ze.getName().equals(FILE_MANIFEST) || (ze.getName().startsWith(FILE_SIGNATURES) && ze.getName().endsWith(".xml"))) || (nMaxBdocFilCached <= 0 || (ze.getSize() < nMaxBdocFilCached && ze.getSize() >= 0))) { ByteArrayOutputStream bos = new ByteArrayOutputStream(); byte[] data = new byte[2048]; while ((n = zis.read(data)) > 0) { bos.write(data, 0, n); nTot += n; } if (m_logger.isDebugEnabled()) m_logger.debug("Read: " + nTot + " bytes from zip"); data = bos.toByteArray(); bos = null; isEntry = new ByteArrayInputStream(data); } else { File fCacheDir = new File(ConfigManager.instance().getStringProperty( "DIGIDOC_DF_CACHE_DIR", System.getProperty("java.io.tmpdir"))); fTmp = File.createTempFile("bdoc-data", ".tmp", fCacheDir); FileOutputStream fos = new FileOutputStream(fTmp); byte[] data = new byte[2048]; while ((n = zis.read(data)) > 0) { fos.write(data, 0, n); nTot += n; } if (m_logger.isDebugEnabled()) m_logger.debug("Read: " + nTot + " bytes from zip to: " + fTmp.getAbsolutePath()); fos.close(); isEntry = new FileInputStream(fTmp); } } if (m_logger.isDebugEnabled()) m_logger.debug("Entry: " + ze.getName() + " nlen: " + ze.getName().length() + " size: " + ze.getSize() + " dir: " + ze.isDirectory() + " comp-size: " + ze.getCompressedSize()); // mimetype file if (ze.getName().equals(FILE_MIMETYPE)) { if (m_logger.isDebugEnabled()) m_logger.debug("Check mimetype!"); checkBdocMimetype(isEntry); bHasMimetype = true; m_doc.setComment(ze.getComment()); if (nFil != 1) { m_logger.error("mimetype file is " + nFil + " file but must be first"); handleError(new DigiDocException(DigiDocException.ERR_DIGIDOC_BADXML, "mimetype file is not first zip entry", null)); } } else if (ze.getName().equals(FILE_MANIFEST)) { // manifest.xml file if (m_logger.isDebugEnabled()) m_logger.debug("Read manifest"); if (!bManifest1 && isEntry != null) { bManifest1 = true; BdocManifestParser mfparser = new BdocManifestParser(m_doc); mfparser.readManifest(isEntry); } else { m_logger.error("Found multiple manifest.xml files!"); throw new DigiDocException(DigiDocException.ERR_MULTIPLE_MANIFEST_FILES, "Found multiple manifest.xml files!", null); } } else if (ze.getName().startsWith(FILE_SIGNATURES) && ze.getName().endsWith(".xml")) { // some signature m_fileName = ze.getName(); if (m_logger.isDebugEnabled()) m_logger.debug("Reading bdoc siganture: " + m_fileName); boolean bExists = false; for (int j = 0; j < lSigFnames.size(); j++) { String s1 = (String) lSigFnames.get(j); if (s1.equals(m_fileName)) bExists = true; } if (bExists) { m_logger.error("Duplicate signature filename: " + m_fileName); handleError(new DigiDocException(DigiDocException.ERR_DIGIDOC_BADXML, "Duplicate signature filename: " + m_fileName, null)); } else lSigFnames.add(m_fileName); SAXParser saxParser = factory.newSAXParser(); ByteArrayOutputStream bos = new ByteArrayOutputStream(); int n = 0; byte[] data = new byte[2048]; while ((n = isEntry.read(data)) > 0) bos.write(data, 0, n); data = bos.toByteArray(); bos = null; if (m_logger.isDebugEnabled()) m_logger.debug( "Parsing bdoc: " + m_fileName + " size: " + ((data != null) ? data.length : 0)); saxParser.parse(new SignatureInputStream(new ByteArrayInputStream(data)), this); if (m_logger.isDebugEnabled()) m_logger.debug("Parsed bdoc: " + m_fileName); Signature sig1 = m_doc.getLastSignature(); m_sigComment = ze.getComment(); if (sig1 != null) { sig1.setPath(m_fileName); sig1.setComment(ze.getComment()); } } else { // probably a data file if (m_logger.isDebugEnabled()) m_logger.debug("Read data file: " + ze.getName()); if (!ze.isDirectory()) { boolean bExists = false; for (int j = 0; j < lDataFnames.size(); j++) { String s1 = (String) lDataFnames.get(j); if (s1.equals(ze.getName())) bExists = true; } if (bExists) { m_logger.error("Duplicate datafile filename: " + ze.getName()); handleError(new DigiDocException(DigiDocException.ERR_DIGIDOC_BADXML, "Duplicate datafile filename: " + ze.getName(), null)); } else lDataFnames.add(ze.getName()); DataFile df = m_doc.findDataFileById(ze.getName()); if (df != null) { if (ze.getSize() > 0) df.setSize(ze.getSize()); df.setContentType(DataFile.CONTENT_BINARY); df.setFileName(ze.getName()); } else { df = new DataFile(ze.getName(), DataFile.CONTENT_BINARY, ze.getName(), "application/binary", m_doc); if (m_doc.getDataFiles() == null) m_doc.setDataFiles(new ArrayList()); m_doc.getDataFiles().add(df); //m_doc.addDataFile(df); // this does some intiailization work unnecessary here } // enable caching if requested if (isEntry != null) df.setOrCacheBodyAndCalcHashes(isEntry); df.setComment(ze.getComment()); df.setLastModDt(new Date(ze.getTime())); // fix mime type according to DataObjectFormat Signature sig1 = m_doc.getLastSignature(); if (sig1 != null) { Reference dRef = sig1.getSignedInfo().getReferenceForDataFile(df); if (dRef != null) { DataObjectFormat dof = sig1.getSignedInfo() .getDataObjectFormatForReference(dRef); if (dof != null) { df.setMimeType(dof.getMimeType()); } } } } } if (fTmp != null) { fTmp.delete(); fTmp = null; } } // while zip entries if (!bHasMimetype) { m_logger.error("No mimetype file"); handleError(new DigiDocException(DigiDocException.ERR_DIGIDOC_BADXML, "Not a BDOC format file! No mimetype file!", null)); } // if no signatures exist then copy mime-type from manifest.xml to DataFile -s if (m_doc.countSignatures() == 0) { for (int i = 0; i < m_doc.countDataFiles(); i++) { DataFile df = m_doc.getDataFile(i); if (m_doc.getManifest() != null) { for (int j = 0; j < m_doc.getManifest().getNumFileEntries(); j++) { ManifestFileEntry mfe = m_doc.getManifest().getFileEntry(j); if (mfe.getFullPath() != null && mfe.getFullPath().equals(df.getFileName())) { df.setMimeType(mfe.getMediaType()); } // if fullpath } // for } // if } // for i } } else { // ddoc parsing if (m_logger.isDebugEnabled()) m_logger.debug("Reading ddoc: " + fname + " file: " + m_fileName); m_fileName = fname; SAXParser saxParser = factory.newSAXParser(); if (fname != null) saxParser.parse(new SignatureInputStream(new FileInputStream(fname)), this); else if (isSdoc != null) saxParser.parse(isSdoc, this); } } catch (org.xml.sax.SAXParseException ex) { m_logger.error("SAX Error: " + ex); handleError(ex); } catch (Exception ex) { m_logger.error("Error reading3: " + ex); ex.printStackTrace(); /*if(ex instanceof DigiDocException){ DigiDocException dex = (DigiDocException)ex; m_logger.error("Dex: " + ex); if(dex.getNestedException() != null) { dex.getNestedException().printStackTrace(); m_logger.error("Trace: "); } }*/ handleError(ex); } finally { // cleanup try { if (isEntry != null) { isEntry.close(); isEntry = null; } if (zis != null) zis.close(); if (zf != null) zf.close(); if (fTmp != null) { fTmp.delete(); fTmp = null; } } catch (Exception ex) { m_logger.error("Error closing streams and files: " + ex); } } // compare Manifest and DataFiles boolean bErrList = (errs != null); if (errs == null) errs = new ArrayList(); boolean bOk = DigiDocVerifyFactory.verifyManifestEntries(m_doc, errs); if (m_doc == null) { m_logger.error("Error reading4: doc == null"); handleError(new DigiDocException(DigiDocException.ERR_DIGIDOC_BADXML, "This document is not in ddoc or bdoc format", null)); } if (!bErrList && errs.size() > 0) { // if error list was not used then we have to throw exception. So we will throw the first one since we can only do it once DigiDocException ex = (DigiDocException) errs.get(0); throw ex; } return m_doc; }