cgi-bin/websearch.c

   1 /*
   2  * "$Id$"
   3  *
   4  *   Web search program for www.cups.org.
   5  *
   6  *   Copyright 2007-2008 by Apple Inc.
   7  *   Copyright 1997-2007 by Easy Software Products.
   8  *
   9  *   These coded instructions, statements, and computer programs are the
  10  *   property of Apple Inc. and are protected by Federal copyright
  11  *   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  12  *   which should have been included with this file.  If this file is
  13  *   file is missing or damaged, see the license at "http://www.cups.org/".
  14  *
  15  * Usage:
  16  *
  17  *   websearch directory "search string"
  18  *
  19  * Contents:
  20  *
  21  *   main()       - Search a directory of help files.
  22  *   list_nodes() - List matching nodes.
  23  */
  24
  25 /*
  26  * Include necessary headers...
  27  */
  28
  29 #include "cgi.h"
  30
  31
  32 /*
  33  * Local functions...
  34  */
  35
  36 static void     list_nodes(const char *title, cups_array_t *nodes);
  37
  38
  39 /*
  40  * 'main()' - Test the help index code.
  41  */
  42
  43 int                                     /* O - Exit status */
  44 main(int  argc,                         /* I - Number of command-line args */
  45      char *argv[])                      /* I - Command-line arguments */
  46 {
  47   help_index_t  *hi,                    /* Help index */
  48                 *search;                /* Search index */
  49   char          indexname[1024];        /* Name of index file */
  50
  51
  52   if (argc != 3)
  53   {
  54     puts("Usage: websearch directory \"search terms\"");
  55     return (1);
  56   }
  57
  58  /*
  59   * Load the help index...
  60   */
  61
  62   snprintf(indexname, sizeof(indexname), "%s/.index", argv[1]);
  63   hi = helpLoadIndex(indexname, argv[1]);
  64
  65  /*
  66   * Do any searches...
  67   */
  68
  69   search = helpSearchIndex(hi, argv[2], NULL, NULL);
  70
  71   if (search)
  72     list_nodes(argv[1], search->sorted);
  73
  74  /*
  75   * Return with no errors...
  76   */
  77
  78   return (0);
  79 }
  80
  81
  82 /*
  83  * 'list_nodes()' - List nodes in an array...
  84  */
  85
  86 static void
  87 list_nodes(const char   *title,         /* I - Title string */
  88            cups_array_t *nodes)         /* I - Nodes */
  89 {
  90   help_node_t   *node;                  /* Current node */
  91
  92
  93   printf("%d\n", cupsArrayCount(nodes));
  94   for (node = (help_node_t *)cupsArrayFirst(nodes);
  95        node;
  96        node = (help_node_t *)cupsArrayNext(nodes))
  97   {
  98     if (node->anchor)
  99       printf("%d|%s#%s|%s\n", node->score, node->filename, node->anchor,
 100              node->text);
 101     else
 102       printf("%d|%s|%s\n", node->score, node->filename, node->text);
 103   }
 104 }
 105
 106
 107 /*
 108  * End of "$Id$".
 109  */