mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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cb80c75014
- added an add content panel to the file picker which enables browsing the local disk to select content to upload. the file is uploaded without requiring a browser refresh by targeting a hidden iframe. the server response includes a js call which notifies the form that the upload is complete. - added annotations to ajax methods to enable specifying the response mime type of the method. needed for uploadFile which returns html rather than xml - minor cleanup in schemaformbuilder - added mapping between xsl-fo mimetypes and those in mimetype map git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@4576 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
120 lines
4.0 KiB
Java
120 lines
4.0 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.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.MimeConstants;
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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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private static final Map<String, String> MIME_TYPES =
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new HashMap<String, String>();
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static
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{
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MIME_TYPES.put(MimeConstants.MIME_PDF, MimeConstants.MIME_PDF);
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MIME_TYPES.put(MimeConstants.MIME_POSTSCRIPT, MimeConstants.MIME_POSTSCRIPT);
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MIME_TYPES.put(MimeConstants.MIME_EPS, MimeConstants.MIME_POSTSCRIPT);
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MIME_TYPES.put(MimeConstants.MIME_PLAIN_TEXT, MimeConstants.MIME_PLAIN_TEXT);
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MIME_TYPES.put(MimeConstants.MIME_RTF, MimeConstants.MIME_RTF);
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MIME_TYPES.put(MimeConstants.MIME_RTF_ALT1, MimeConstants.MIME_RTF);
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MIME_TYPES.put(MimeConstants.MIME_RTF_ALT2, MimeConstants.MIME_RTF);
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MIME_TYPES.put(MimeConstants.MIME_MIF, MimeConstants.MIME_MIF);
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MIME_TYPES.put("application/x-mif", MimeConstants.MIME_MIF);
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MIME_TYPES.put(MimeConstants.MIME_SVG, MimeConstants.MIME_SVG);
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MIME_TYPES.put("image/svg", MimeConstants.MIME_SVG);
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MIME_TYPES.put(MimeConstants.MIME_GIF, MimeConstants.MIME_GIF);
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MIME_TYPES.put(MimeConstants.MIME_PNG, MimeConstants.MIME_PNG);
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MIME_TYPES.put(MimeConstants.MIME_JPEG, MimeConstants.MIME_JPEG);
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MIME_TYPES.put(MimeConstants.MIME_TIFF, MimeConstants.MIME_TIFF);
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};
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public XSLFORenderingEngine()
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{
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super();
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}
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public String getName()
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{
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return "XSL-FO";
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}
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public String getDefaultTemplateFileExtension()
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{
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return "fo";
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}
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public void render(final Document xmlContent,
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final RenderingEngineTemplate ret,
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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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Result result = null;
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String mimetype = MIME_TYPES.get(ret.getMimetypeForRendition());
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if (mimetype == null)
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{
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throw new RenderingEngine.RenderingException("mimetype " + ret.getMimetypeForRendition() +
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" is not supported by " + this.getName());
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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(mimetype,
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foUserAgent,
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out);
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// Resulting SAX events (the generated FO) must be piped through to FOP
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result = new SAXResult(fop.getDefaultHandler());
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}
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catch (FOPException fope)
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{
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throw new RenderingEngine.RenderingException(fope);
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}
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super.render(new DOMSource(xmlContent), ret, parameters, result);
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}
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} |