1 files changed, 0 insertions, 273 deletions
diff --git a/mocca-1.2.11/BKUViewer/src/main/java/at/gv/egiz/bku/slxhtml/SLXHTMLValidator.java b/mocca-1.2.11/BKUViewer/src/main/java/at/gv/egiz/bku/slxhtml/SLXHTMLValidator.java
deleted file mode 100644
index a230afa6..00000000
--- a/mocca-1.2.11/BKUViewer/src/main/java/at/gv/egiz/bku/slxhtml/SLXHTMLValidator.java
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
-* Copyright 2008 Federal Chancellery Austria and
-* Graz University of Technology
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-*     http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-package at.gv.egiz.bku.slxhtml;
-
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.net.URL;
-import java.nio.charset.Charset;
-import java.nio.charset.IllegalCharsetNameException;
-import java.nio.charset.UnsupportedCharsetException;
-import java.util.Locale;
-
-import javax.xml.XMLConstants;
-import javax.xml.parsers.ParserConfigurationException;
-import javax.xml.parsers.SAXParser;
-import javax.xml.parsers.SAXParserFactory;
-import javax.xml.validation.Schema;
-import javax.xml.validation.SchemaFactory;
-import javax.xml.validation.ValidatorHandler;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.xml.sax.Attributes;
-import org.xml.sax.ContentHandler;
-import org.xml.sax.InputSource;
-import org.xml.sax.Locator;
-import org.xml.sax.SAXException;
-import org.xml.sax.helpers.DefaultHandler;
-
-import at.gv.egiz.bku.slxhtml.css.CSSValidatorSLXHTML;
-import at.gv.egiz.bku.viewer.ValidationException;
-
-public class SLXHTMLValidator implements at.gv.egiz.bku.viewer.Validator {
-
-  /**
-   * The schema file for the SLXHTML schema.
-   */
-  private static final String SLXHTML_SCHEMA_FILE = "at/gv/egiz/bku/slxhtml/slxhtml.xsd";
-//    public static final String[] SLXHTML_SCHEMA_FILES = new String[]{
-//      "at/gv/egiz/bku/slxhtml/slxhtml.xsd",
-//      "at/gv/egiz/bku/slxhtml/slxhtml-model-1.xsd",
-//      "at/gv/egiz/bku/slxhtml/slxhtml-modules-1.xsd",
-//      "at/gv/egiz/bku/slxhtml/xhtml-attribs-1.xsd",
-//      "at/gv/egiz/bku/slxhtml/xhtml-blkphras-1.xsd",
-//      "at/gv/egiz/bku/slxhtml/xhtml-blkpres-1.xsd",
-//      "at/gv/egiz/bku/slxhtml/xhtml-blkstruct-1.xsd",
-//      "at/gv/egiz/bku/slxhtml/xhtml-datatypes-1.xsd",
-//      "at/gv/egiz/bku/slxhtml/xhtml-framework-1.xsd",
-//      "at/gv/egiz/bku/slxhtml/xhtml-image-1.xsd",
-//      "at/gv/egiz/bku/slxhtml/xhtml-inlphras-1.xsd",
-//      "at/gv/egiz/bku/slxhtml/xhtml-inlpres-1.xsd",
-//      "at/gv/egiz/bku/slxhtml/xhtml-inlstruct-1.xsd",
-//      "at/gv/egiz/bku/slxhtml/xhtml-list-1.xsd",
-//      "at/gv/egiz/bku/slxhtml/xhtml-pres-1.xsd",
-//      "at/gv/egiz/bku/slxhtml/xhtml-struct-1.xsd",
-//      "at/gv/egiz/bku/slxhtml/xhtml-style-1.xsd",
-//      "at/gv/egiz/bku/slxhtml/xhtml-table-1.xsd",
-//      "at/gv/egiz/bku/slxhtml/xhtml-text-1.xsd",
-//      "at/gv/egiz/bku/slxhtml/xml.xsd"
-//    };
-
-  /**
-   * Logging facility.
-   */
-  private static Log log = LogFactory.getLog(SLXHTMLValidator.class);
-
-  private static Schema slSchema;
-  
-  /**
-   * Initialize the security layer schema.
-   */
-  private synchronized static void ensureSchema() {
-      if (slSchema == null) {
-          try {
-              SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
-              ClassLoader cl = SLXHTMLValidator.class.getClassLoader();
-              URL schemaURL = cl.getResource(SLXHTML_SCHEMA_FILE);
-              log.debug("Trying to create SLXHTML schema from URL '" + schemaURL + "'.");
-              long t0 = System.currentTimeMillis();
-              slSchema = schemaFactory.newSchema(schemaURL);
-              long t1 = System.currentTimeMillis();
-              log.debug("SLXHTML schema successfully created in " + (t1 - t0) + "ms.");
-          } catch (SAXException e) {
-              log.error("Failed to load security layer XHTML schema.", e);
-              throw new RuntimeException("Failed to load security layer XHTML schema.", e);
-          }
-
-      }
-  }
-  
-  public SLXHTMLValidator() {
-    ensureSchema();
-  }
-  
-  public void validate(InputStream is, String charset)
-      throws ValidationException {
-    if (charset == null) {
-      validate(is, (Charset) null);
-    } else {
-      try {
-        validate(is, Charset.forName(charset));
-      } catch (IllegalCharsetNameException e) {
-        throw new ValidationException(e);
-      } catch (UnsupportedCharsetException e) {
-        throw new ValidationException(e);
-      }
-    }
-  }
-  
-  public void validate(InputStream is, Charset charset) throws ValidationException {
-    
-    SAXParserFactory spf = SAXParserFactory.newInstance();
-    spf.setNamespaceAware(true);
-    spf.setSchema(slSchema);
-    spf.setValidating(true);
-    spf.setXIncludeAware(false);
-    
-    SAXParser parser;
-    try {
-      parser = spf.newSAXParser();
-    } catch (ParserConfigurationException e) {
-      log.error("Failed to create SLXHTML parser.", e);
-      throw new RuntimeException("Failed to create SLXHTML parser.", e);
-    } catch (SAXException e) {
-      log.error("Failed to create SLXHTML parser.", e);
-      throw new RuntimeException("Failed to create SLXHTML parser.", e);
-    }
-    
-    InputSource source;
-    if (charset != null) {
-      source = new InputSource(new InputStreamReader(is, charset));
-    } else {
-      source = new InputSource(is);
-    }
-    
-
-    ValidatorHandler validatorHandler = slSchema.newValidatorHandler();
-
-    DefaultHandler defaultHandler = new ValidationHandler(validatorHandler);
-    try {
-      parser.parse(source, defaultHandler);
-    } catch (SAXException e) {
-      if (e.getException() instanceof ValidationException) {
-        throw (ValidationException) e.getException();
-      } else {
-        throw new ValidationException(e);
-      }
-    } catch (IOException e) {
-      throw new ValidationException(e);
-    }
-       
-  }
-  
-  private void validateCss(InputStream is) throws ValidationException {
-    CSSValidatorSLXHTML cssValidator = new CSSValidatorSLXHTML();
-    // TODO: use the right locale
-    cssValidator.validate(is, Locale.getDefault(), "SLXHTML", 0);
-  }
-  
-  private class ValidationHandler extends DefaultHandler implements ContentHandler {
-    
-    private ValidatorHandler validatorHandler;
-    
-    private boolean insideStyle = false;
-    
-    private StringBuffer style = new StringBuffer();
-    
-    private ValidationHandler(ValidatorHandler contentHandler) {
-      this.validatorHandler = contentHandler;
-    }
-    
-    @Override
-    public void endDocument() throws SAXException {
-      validatorHandler.endDocument();
-    }
-
-    @Override
-    public void endPrefixMapping(String prefix) throws SAXException {
-      validatorHandler.endPrefixMapping(prefix);
-    }
-
-    @Override
-    public void ignorableWhitespace(char[] ch, int start, int length)
-        throws SAXException {
-      validatorHandler.ignorableWhitespace(ch, start, length);
-    }
-
-    @Override
-    public void processingInstruction(String target, String data)
-        throws SAXException {
-      validatorHandler.processingInstruction(target, data);
-    }
-
-    @Override
-    public void setDocumentLocator(Locator locator) {
-      validatorHandler.setDocumentLocator(locator);
-    }
-
-    @Override
-    public void skippedEntity(String name) throws SAXException {
-      validatorHandler.skippedEntity(name);
-    }
-
-    @Override
-    public void startDocument() throws SAXException {
-      validatorHandler.startDocument();
-    }
-
-    @Override
-    public void startPrefixMapping(String prefix, String uri)
-        throws SAXException {
-      validatorHandler.startPrefixMapping(prefix, uri);
-    }
-
-    @Override
-    public void startElement(String uri, String localName, String name,
-        Attributes attributes) throws SAXException {
-      validatorHandler.startElement(uri, localName, name, attributes);
-      
-      System.out.println(uri + ":" + localName);
-      
-      if ("http://www.w3.org/1999/xhtml".equals(uri) &&
-          "style".equals(localName)) {
-        insideStyle = true;
-      }
-    }
-
-    @Override
-    public void characters(char[] ch, int start, int length)
-        throws SAXException {
-      validatorHandler.characters(ch, start, length);
-      
-      if (insideStyle) {
-        style.append(ch, start, length);
-      }
-      
-    }
-
-    @Override
-    public void endElement(String uri, String localName, String name)
-        throws SAXException {
-      validatorHandler.endElement(uri, localName, name);
-      
-      if (insideStyle) {
-        insideStyle = false;
-        try {
-          validateCss(new ByteArrayInputStream(style.toString().getBytes(Charset.forName("UTF-8"))));
-        } catch (ValidationException e) {
-          throw new SAXException(e);
-        }
-      }
-    }
-
-  }
-  
-  
-}