mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-07-07 18:25:23 +00:00
62f07a8661
The remaining extractors to be converted to Tika now have been, tests have been included for the image metadata extraction, and some extension points for future extractors have been created. git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@20669 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
98 lines
3.8 KiB
Java
98 lines
3.8 KiB
Java
/*
|
|
* Copyright (C) 2005-2010 Alfresco Software Limited.
|
|
*
|
|
* This file is part of Alfresco
|
|
*
|
|
* Alfresco is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* Alfresco 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 for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
package org.alfresco.repo.content.metadata;
|
|
|
|
import java.io.Serializable;
|
|
import java.util.ArrayList;
|
|
import java.util.Map;
|
|
|
|
import org.alfresco.repo.content.MimetypeMap;
|
|
import org.apache.tika.metadata.Metadata;
|
|
import org.apache.tika.parser.Parser;
|
|
import org.apache.tika.parser.microsoft.OfficeParser;
|
|
|
|
/**
|
|
* Outlook MAPI format email meta-data extractor extracting the following values:
|
|
* <pre>
|
|
* <b>sentDate:</b> -- cm:sentdate
|
|
* <b>originator:</b> -- cm:originator, cm:author
|
|
* <b>addressee:</b> -- cm:addressee
|
|
* <b>addressees:</b> -- cm:addressees
|
|
* <b>subjectLine:</b> -- cm:subjectline, cm:description
|
|
* <b>toNames:</b> --
|
|
* <b>ccNames:</b> --
|
|
* <b>bccNames:</b> --
|
|
* </pre>
|
|
*
|
|
* TIKA note - to/cc/bcc go into the html part, not the metadata.
|
|
* Also, email addresses not included as yet.
|
|
*
|
|
* @since 2.1
|
|
* @author Kevin Roast
|
|
*/
|
|
public class MailMetadataExtracter extends TikaPoweredMetadataExtracter
|
|
{
|
|
private static final String KEY_SENT_DATE = "sentDate";
|
|
private static final String KEY_ORIGINATOR = "originator";
|
|
private static final String KEY_ADDRESSEE = "addressee";
|
|
private static final String KEY_ADDRESSEES = "addressees";
|
|
private static final String KEY_SUBJECT = "subjectLine";
|
|
private static final String KEY_TO_NAMES = "toNames";
|
|
private static final String KEY_CC_NAMES = "ccNames";
|
|
private static final String KEY_BCC_NAMES = "bccNames";
|
|
|
|
public static ArrayList<String> SUPPORTED_MIMETYPES = buildSupportedMimetypes(
|
|
new String[] {MimetypeMap.MIMETYPE_OUTLOOK_MSG},
|
|
null
|
|
);
|
|
|
|
public MailMetadataExtracter()
|
|
{
|
|
super(SUPPORTED_MIMETYPES);
|
|
}
|
|
|
|
@Override
|
|
protected Parser getParser() {
|
|
// The office parser does Outlook as well as Word, Excel etc
|
|
return new OfficeParser();
|
|
}
|
|
|
|
@Override
|
|
protected Map<String, Serializable> extractSpecific(Metadata metadata,
|
|
Map<String, Serializable> properties, Map<String,String> headers) {
|
|
putRawValue(KEY_ORIGINATOR, metadata.get(Metadata.AUTHOR), properties);
|
|
putRawValue(KEY_SUBJECT, metadata.get(Metadata.TITLE), properties);
|
|
putRawValue(KEY_DESCRIPTION, metadata.get(Metadata.SUBJECT), properties);
|
|
putRawValue(KEY_SENT_DATE, metadata.get(Metadata.LAST_SAVED), properties);
|
|
|
|
// Store the TO, but not cc/bcc in the addressee field
|
|
putRawValue(KEY_ADDRESSEE, metadata.get(Metadata.MESSAGE_TO), properties);
|
|
|
|
// Store each of To, CC and BCC in their own fields
|
|
putRawValue(KEY_TO_NAMES, metadata.get(Metadata.MESSAGE_TO), properties);
|
|
putRawValue(KEY_CC_NAMES, metadata.get(Metadata.MESSAGE_CC), properties);
|
|
putRawValue(KEY_BCC_NAMES, metadata.get(Metadata.MESSAGE_BCC), properties);
|
|
|
|
// But store all email addresses (to/cc/bcc) in the addresses field
|
|
putRawValue(KEY_ADDRESSEES, metadata.get(Metadata.MESSAGE_RECIPIENT_ADDRESS), properties);
|
|
|
|
return properties;
|
|
}
|
|
}
|