Revision 1432
Added by Jing Tao almost 22 years ago
src/edu/ucsb/nceas/metacat/DocumentImpl.java | ||
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import java.text.SimpleDateFormat; |
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|
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import java.util.Date; |
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import java.util.Hashtable; |
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import java.util.Iterator; |
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import java.util.Stack; |
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import java.util.TreeSet; |
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import java.util.Vector; |
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import java.util.Enumeration; |
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|
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import org.xml.sax.AttributeList; |
... | ... | |
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/** |
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* Print a string representation of the XML document |
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*/ |
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public String toString() |
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public String toString(String user, String[] groups)
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{ |
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StringWriter docwriter = new StringWriter(); |
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try { |
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this.toXml(docwriter); |
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this.toXml(docwriter, user, groups);
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} catch (McdbException mcdbe) { |
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return null; |
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} |
... | ... | |
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* |
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* @param pw the Writer to which we print the document |
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*/ |
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public void toXml(Writer pw) throws McdbException |
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public void toXml(Writer pw, String user, String[] groups) |
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throws McdbException |
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{ |
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PrintWriter out = null; |
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if (pw instanceof PrintWriter) { |
... | ... | |
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MetaCatUtil util = new MetaCatUtil(); |
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// Here add code to handle subtree access control |
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PermissionController control = new PermissionController(docid); |
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Hashtable unaccessableSubTree =control.hasUnaccessableSubTree(user, groups, |
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AccessControlInterface.READSTRING); |
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|
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if (!unaccessableSubTree.isEmpty()) |
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{ |
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Enumeration en = unaccessableSubTree.elements(); |
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while (en.hasMoreElements()) |
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{ |
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SubTree tree = (SubTree)en.nextElement(); |
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//System.out.println("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
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//System.out.println("subtree id pull out: "+tree.getSubTreeId()); |
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//System.out.println("start node id: "+tree.getStartNodeId()); |
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//System.out.println("end node id: "+tree.getEndNodeId()); |
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} |
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} |
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|
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// First, check that we have the needed node data, and get it if not |
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if (nodeRecordList == null) { |
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if (nodeRecordList == null) |
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{ |
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nodeRecordList = getNodeRecordList(rootnodeid); |
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} |
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|
... | ... | |
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if (useOldReadAlgorithm) { |
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System.out.println(xmldoc.readUsingSlowAlgorithm()); |
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} else { |
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xmldoc.toXml(new PrintWriter(System.out)); |
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xmldoc.toXml(new PrintWriter(System.out), null, null);
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} |
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} else if (action.equals("DELETE")) { |
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DocumentImpl.delete(docid, null, null); |
Also available in: Unified diff
Add the code to handle subtree control for reading(but finished yet).