Revision 819
Added by bojilova over 22 years ago
| DBSAXHandler.java | ||
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} |
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// The run method of xmlIndex thread. It writes XML Index for the document.
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/* The run method of xmlIndex thread. It writes XML Index for the document. */
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public void run () {
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DBSAXNode currNode = null; |
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DBSAXNode prevNode = null; |
| ... | ... | |
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dbconn.commit(); |
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//if this is a package file then write the package info to |
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//the xml_relation table. RelationHandler checks to see |
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//if it is a package file so you don't have to do it here. |
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//if this is a package file |
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if ( doctype.equals(util.getOption("packagedoctype")) )
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{
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//DocumentImpl xmldoc = new DocumentImpl(dbconn, docid);
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// write the package info to xml_relation table
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RelationHandler rth = new RelationHandler(docid, dbconn); |
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} |
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else if ( doctype.equals(util.getOption("accessdoctype")) )
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{
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DocumentImpl xmldoc = new DocumentImpl(dbconn, docid); |
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String xml = xmldoc.toString(); |
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try {
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AccessControlList aclobj = |
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new AccessControlList(dbconn, docid, new StringReader(xml), |
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user, groups, serverCode); |
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dbconn.commit(); |
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} catch (SAXException e) {
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try {
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dbconn.rollback(); |
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dbconn.close(); |
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} catch (SQLException sqle) {}
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System.out.println("Error writing ACL in DBSaxHandler.run " +
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e.getMessage()); |
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// from the relations get the access file id for that package |
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String aclid = rth.getAccessFileID(docid); |
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// if there are access file, write ACL for that package |
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if ( aclid != null ) {
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runAccessControlList(dbconn, aclid); |
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} |
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} |
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// if it is an access file |
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else if ( doctype.equals(util.getOption("accessdoctype")) )
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{
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// write ACL for the package |
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runAccessControlList(dbconn, docid); |
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} |
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dbconn.close(); |
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} catch (Exception e) {
|
| ... | ... | |
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dbconn.rollback(); |
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dbconn.close(); |
| 275 | 266 |
} catch (SQLException sqle) {}
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System.out.println("Error writing XML Index in DBSaxHandler.run " +
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e.getMessage());
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System.out.println("Error in DBSAXHandler.run " + e.getMessage());
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e.printStackTrace();
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} |
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} |
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// It runs in xmlIndex thread. It writes ACL for a package. |
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private void runAccessControlList (Connection conn, String aclid) |
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throws Exception |
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{
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// read the access file from xml_nodes |
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// parse the access file and store the access info into xml_access |
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AccessControlList aclobj = |
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new AccessControlList(conn, aclid, //new StringReader(xml), |
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user, groups, serverCode); |
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conn.commit(); |
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} |
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/** SAX Handler that is called for each XML text node */ |
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public void characters(char[] cbuf, int start, int len) throws SAXException {
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MetaCatUtil.debugMessage("CHARACTERS");
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Also available in: Unified diff
- when the Access file goes first before the Package file (eml-dataset-2.0)
relations are not available in xml_relation, thus updated the code
to check and run ACL also after the Package file is saved.
- cut out the rev# from subject and object in xml_relation as needed by ACL
- put missing pstmt.close in RelationHandler.