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Revision 744

Added by Matt Jones over 23 years ago

Added ability to process multiple "returndoc" elements in
a pathquery document. Now, any query hit will be back traced to an
associated package if that package is listed in one of the
"returndoctype" elements.

View differences:

src/edu/ucsb/nceas/metacat/DBQuery.java
555 555
    StringBuffer query = new StringBuffer();
556 556
    Enumeration elements;
557 557
    Enumeration keys;
558
    String doctype = null;
559 558
    String filterDoctype = null;
560 559
    String casesensitive = null;
561 560
    String searchmode = null;
......
574 573
    
575 574
    if (params.containsKey("returndoctype"))
576 575
    {
577
      doctype = ((String[])params.get("returndoctype"))[0]; 
576
      String[] returnDoctypes = ((String[])params.get("returndoctype"));
577
      for(int i=0; i<returnDoctypes.length; i++)
578
      {
579
        String doctype = (String)returnDoctypes[i];
580

  
581
        if (!doctype.equals("any") && 
582
            !doctype.equals("ANY") &&
583
            !doctype.equals("") ) 
584
        {
585
          query.append("<returndoctype>").append(doctype);
586
          query.append("</returndoctype>");
587
        }
588
      }
578 589
    }
579
    else
580
    {
581
      doctype = "ANY";  
582
    }
583

  
590
    
584 591
    if (params.containsKey("filterdoctype"))
585 592
    {
586 593
      String[] filterDoctypes = ((String[])params.get("filterdoctype"));
......
621 628
      }
622 629
    }
623 630
    
624
    // back trace to doctype
625
    if (!doctype.equals("any") && 
626
        !doctype.equals("ANY") &&
627
        !doctype.equals("") ) 
628
    {
629
       query.append("<returndoctype>");
630
       query.append(doctype).append("</returndoctype>");
631
    }
632
    
633 631
    //allows the dynamic switching of boolean operators
634 632
    if (params.containsKey("operator"))
635 633
    {
src/edu/ucsb/nceas/metacat/MetaCatServlet.java
487 487
    }
488 488
    
489 489
    Hashtable doclist = runQuery(xmlquery, user, group, returndoc);
490
    //String resultdoc = createResultDocument(doclist, transformQuery(xmlquery));
491 490

  
492 491
    resultdoc = createResultDocument(doclist, transformQuery(xmlquery));
493 492
    
......
632 631
  
633 632
  /**
634 633
   * Transforms a hashtable of documents to an xml or html result.
635
   * If there is a returndoc, then it only displays documents of
636
   * whatever type returndoc represents.  If a result is found in a document
637
   * that is not of type returndoc then this attempts to find a relation 
638
   * between this document and one that satifies the returndoc doctype.
639 634
   *
640 635
   * @param doclist- the hashtable to transform
641
   * @param xmlquery- the query that returned the dolist result
642
   * @param resultdoc- the document type to backtrack to.
636
   * @param xmlquery- the query that returned the doclist result
643 637
   */
644 638
  protected String createResultDocument(Hashtable doclist, String xmlquery)
645 639
  {
......
666 660
    }
667 661

  
668 662
    resultset.append("</resultset>");
669
    //System.out.println(resultset.toString());
670 663
    return resultset.toString();
671 664
  }
672 665
  // END OF SQUERY & QUERY SECTION

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