mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-08-07 17:49:17 +00:00
07686ab8ce
- terminology cleanups to model and screens - extracting company-footer back into its own xsd; no reason to shove that feature in everyone's face. git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@4227 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
93 lines
3.4 KiB
Java
93 lines
3.4 KiB
Java
/*
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* Copyright (C) 2005 Alfresco, Inc.
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*
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* Licensed under the Mozilla Public License version 1.1
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* with a permitted attribution clause. You may obtain a
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* copy of the License at
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*
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* http://www.alfresco.org/legal/license.txt
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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* either express or implied. See the License for the specific
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* language governing permissions and limitations under the
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* License.
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*/
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package org.alfresco.web.forms;
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import java.io.*;
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import java.util.*;
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import javax.xml.transform.Result;
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import javax.xml.transform.Source;
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import javax.xml.transform.dom.DOMSource;
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import javax.xml.transform.sax.SAXResult;
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import org.alfresco.service.cmr.repository.ContentService;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.repository.NodeService;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.w3c.dom.*;
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import org.xml.sax.SAXException;
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import org.apache.fop.apps.FOUserAgent;
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import org.apache.fop.apps.Fop;
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import org.apache.fop.apps.FOPException;
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import org.apache.fop.apps.FopFactory;
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import org.apache.fop.apps.FormattingResults;
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import org.apache.fop.apps.MimeConstants;
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import org.apache.fop.apps.PageSequenceResults;
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/**
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* A rendering engine which uses xsl-fo templates to generate renditions of
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* form instance data.
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*
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* @author Ariel Backenroth
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*/
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public class XSLFORenderingEngine
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extends XSLTRenderingEngine
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{
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private static final Log LOGGER = LogFactory.getLog(XSLFORenderingEngine.class);
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public XSLFORenderingEngine(final NodeRef nodeRef,
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final NodeService nodeService,
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final ContentService contentService)
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{
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super(nodeRef, nodeService, contentService);
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}
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public void generate(final Document xmlContent,
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final Map<String, String> parameters,
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final OutputStream out)
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throws IOException,
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RenderingEngine.RenderingException
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{
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try
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{
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final FopFactory fopFactory = FopFactory.newInstance();
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final FOUserAgent foUserAgent = fopFactory.newFOUserAgent();
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final Fop fop = fopFactory.newFop(MimeConstants.MIME_PDF, foUserAgent, out);
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// Resulting SAX events (the generated FO) must be piped through to FOP
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final Result result = new SAXResult(fop.getDefaultHandler());
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super.render(new DOMSource(xmlContent), parameters, result);
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// Result processing
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FormattingResults foResults = fop.getResults();
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java.util.List pageSequences = foResults.getPageSequences();
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for (java.util.Iterator it = pageSequences.iterator(); it.hasNext();)
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{
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PageSequenceResults pageSequenceResults = (PageSequenceResults)it.next();
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System.out.println("PageSequence "
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+ (String.valueOf(pageSequenceResults.getID()).length() > 0
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? pageSequenceResults.getID() : "<no id>")
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+ " generated " + pageSequenceResults.getPageCount() + " pages.");
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}
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System.out.println("Generated " + foResults.getPageCount() + " pages in total.");
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}
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catch (FOPException fope)
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{
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}
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}
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} |