1 files changed, 191 insertions, 0 deletions
diff --git a/reportbuilder/java/com/sun/star/report/pentaho/parser/OfficeParserUtil.java b/reportbuilder/java/com/sun/star/report/pentaho/parser/OfficeParserUtil.java
new file mode 100644
index 000000000000..5272a987957f
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+++ b/reportbuilder/java/com/sun/star/report/pentaho/parser/OfficeParserUtil.java
@@ -0,0 +1,191 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+package com.sun.star.report.pentaho.parser;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Properties;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import org.jfree.layouting.namespace.NamespaceDefinition;
+import org.jfree.layouting.namespace.Namespaces;
+import org.jfree.report.JFreeReportBoot;
+
+import org.pentaho.reporting.libraries.base.config.DefaultConfiguration;
+import org.pentaho.reporting.libraries.resourceloader.Resource;
+import org.pentaho.reporting.libraries.resourceloader.ResourceException;
+import org.pentaho.reporting.libraries.resourceloader.ResourceManager;
+
+
+public class OfficeParserUtil
+{
+
+    private static final Log LOGGER = LogFactory.getLog(OfficeParserUtil.class);
+    private static OfficeParserUtil instance;
+    private static final String NAMESPACES_PREFIX = "namespaces.";
+
+    public static synchronized OfficeParserUtil getInstance()
+    {
+        if (instance == null)
+        {
+            instance = new OfficeParserUtil();
+        }
+        return instance;
+    }
+    private final DefaultConfiguration props;
+    private final NamespaceDefinition[] namespaces;
+
+    private OfficeParserUtil()
+    {
+        props = new DefaultConfiguration();
+
+        final ResourceManager resourceManager = new ResourceManager();
+        resourceManager.registerDefaults();
+        try
+        {
+            final Resource res = resourceManager.createDirectly("res://com/sun/star/report/pentaho/parser/selectors.properties", Properties.class);
+            final Properties resProps = (Properties) res.getResource();
+            props.putAll(resProps);
+        }
+        catch (ResourceException e)
+        {
+            LOGGER.warn("Unable to load mapping rules. Parsing services may not be available.", e);
+        }
+
+        namespaces = Namespaces.createFromConfig(JFreeReportBoot.getInstance().getGlobalConfig(),
+                "org.jfree.report.namespaces.", resourceManager);
+    }
+
+    public NamespaceDefinition getNamespaceDeclaration(final String uri)
+    {
+        if (uri == null)
+        {
+            throw new NullPointerException("URI must not be null");
+        }
+
+        for (int i = 0; i < namespaces.length; i++)
+        {
+            final NamespaceDefinition definition = namespaces[i];
+            if (uri.equals(definition.getURI()))
+            {
+                return definition;
+            }
+        }
+        return null;
+    }
+
+    public String getGenericFont(final String officeFont)
+    {
+        return props.getProperty("font-family." + officeFont.toLowerCase(), officeFont);
+    }
+
+    public String getNamespaceURI(final String namespacePrefix)
+    {
+        return props.getProperty(NAMESPACES_PREFIX + namespacePrefix);
+    }
+
+    public String getNamespaceForStyleFamily(final String styleFamily)
+    {
+        return props.getProperty("style-family." + styleFamily);
+    }
+
+    public Map getNamespaces()
+    {
+        final Map map = new HashMap();
+        final Iterator keys = props.findPropertyKeys(NAMESPACES_PREFIX);
+        while (keys.hasNext())
+        {
+            final String key = (String) keys.next();
+            final String value = props.getConfigProperty(key);
+            map.put(key.substring(NAMESPACES_PREFIX.length()), value);
+        }
+        return map;
+    }
+
+    public String getNamespacePrefix(final String namespaceURI)
+    {
+        final Iterator keys = props.findPropertyKeys(NAMESPACES_PREFIX);
+        while (keys.hasNext())
+        {
+            final String key = (String) keys.next();
+            final String value = props.getConfigProperty(key);
+            if (namespaceURI.equals(value))
+            {
+                return key.substring(NAMESPACES_PREFIX.length());
+            }
+        }
+        return null;
+    }
+
+    public AttributeSpecification parseStyleAttrDefinition(final String key, final String prefix, final String tagname)
+    {
+        final String configPrefix = "attr." + prefix + "." + tagname + ".";
+        final String configSuffix = key.substring(configPrefix.length());
+        final int dotPosition = configSuffix.indexOf('.');
+        if (dotPosition == -1)
+        {
+            return null;
+        }
+        final String namespaceUri = getNamespaceURI(configSuffix.substring(0, dotPosition));
+        final String attrName = configSuffix.substring(dotPosition + 1);
+        final String value = props.getProperty(key);
+        return new AttributeSpecification(namespaceUri, attrName, value);
+    }
+
+    public Iterator findStylesForElement(final String prefix,
+            final String tagname)
+    {
+        final String configPrefix = "attr." + prefix + "." + tagname + ".";
+        return props.findPropertyKeys(configPrefix);
+    }
+
+    public boolean isValidStyleElement(final String uri, final String tagName)
+    {
+        final String prefix = getNamespacePrefix(uri);
+        if (prefix == null)
+        {
+            return false;
+        }
+
+        final Iterator stylesForElement = findStylesForElement(prefix, tagName);
+        return stylesForElement.hasNext();
+    }
+
+    public String getSelectorPattern()
+    {
+        return props.getConfigProperty("style-selector.pattern");
+    }
+
+    public static void main(final String[] args)
+    {
+        JFreeReportBoot.getInstance().start();
+        System.out.print(OfficeParserUtil.getInstance().getNamespaces());
+    }
+}