src/opacdisp.c

   1 /*
   2  * Copyright (C) 1995-2005, Index Data ApS
   3  * See the file LICENSE for details.
   4  *
   5  * $Id: opacdisp.c,v 1.5 2005-02-25 17:05:09 adam Exp $
   6  */
   7 /**
   8  * \file opacdisp.c
   9  * \brief Implements OPAC record display
  10  */
  11
  12 #include <stdio.h>
  13 #include <string.h>
  14 #include <stdlib.h>
  15 #include <ctype.h>
  16
  17 #include <yaz/proto.h>
  18 #include <yaz/marcdisp.h>
  19
  20 static void opac_element_str(WRBUF wrbuf, int l, const char *elem,
  21                              const char *data)
  22 {
  23     if (data)
  24     {
  25         while (--l >= 0)
  26             wrbuf_puts(wrbuf, " ");
  27         wrbuf_puts(wrbuf, "<");
  28         wrbuf_puts(wrbuf, elem);
  29         wrbuf_puts(wrbuf, ">");
  30         wrbuf_xmlputs(wrbuf, data);
  31         wrbuf_puts(wrbuf, "</");
  32         wrbuf_puts(wrbuf, elem);
  33         wrbuf_puts(wrbuf, ">\n");
  34     }
  35 }
  36
  37 static void opac_element_bool(WRBUF wrbuf, int l, const char *elem, int *data)
  38 {
  39     if (data)
  40     {
  41         while (--l >= 0)
  42             wrbuf_puts(wrbuf, " ");
  43         wrbuf_puts(wrbuf, "<");
  44         wrbuf_puts(wrbuf, elem);
  45         if (*data)
  46             wrbuf_puts(wrbuf, " value=\"1\"");
  47         else
  48             wrbuf_puts(wrbuf, " value=\"0\"");
  49         wrbuf_puts(wrbuf, "/>\n");
  50     }
  51 }
  52
  53 void yaz_opac_decode_wrbuf(yaz_marc_t mt, Z_OPACRecord *r, WRBUF wrbuf)
  54 {
  55     int i;
  56
  57     wrbuf_puts(wrbuf, "<holdings>\n");
  58
  59     if (r->bibliographicRecord)
  60     {
  61         Z_External *ext = r->bibliographicRecord;
  62
  63         wrbuf_puts (wrbuf, "  <bibliographicRecord>\n");
  64         if (ext->which == Z_External_octet)
  65             yaz_marc_decode_wrbuf(mt, ext->u.octet_aligned->buf,
  66                                   ext->u.octet_aligned->len, wrbuf);
  67         wrbuf_puts (wrbuf, "  </bibliographicRecord>\n");
  68     }
  69     for (i = 0; i < r->num_holdingsData; i++)
  70     {
  71         Z_HoldingsRecord *h = r->holdingsData[i];
  72         wrbuf_puts(wrbuf, " <holding>\n");
  73
  74         if (h->which == Z_HoldingsRecord_marcHoldingsRecord)
  75         {
  76             Z_External *ext = h->u.marcHoldingsRecord;
  77
  78             wrbuf_puts (wrbuf, "  <marcHoldingsRecord>\n");
  79             if (ext->which == Z_External_octet)
  80                 yaz_marc_decode_wrbuf(mt, ext->u.octet_aligned->buf,
  81                                       ext->u.octet_aligned->len, wrbuf);
  82             wrbuf_puts (wrbuf, "  </marcHoldingsRecord>\n");
  83         }
  84         else if (h->which == Z_HoldingsRecord_holdingsAndCirc)
  85         {
  86             int j;
  87
  88             Z_HoldingsAndCircData *d = h->u.holdingsAndCirc;
  89
  90             opac_element_str(wrbuf, 2, "typeOfRecord", d->typeOfRecord);
  91             opac_element_str(wrbuf, 2, "encodingLevel", d->encodingLevel);
  92             opac_element_str(wrbuf, 2, "format", d->format);
  93             opac_element_str(wrbuf, 2, "receiptAcqStatus", d->receiptAcqStatus);
  94             opac_element_str (wrbuf, 2, "generalRetention", d->generalRetention);
  95             opac_element_str (wrbuf, 2, "completeness", d->completeness);
  96             opac_element_str (wrbuf, 2, "dateOfReport", d->dateOfReport);
  97             opac_element_str (wrbuf, 2, "nucCode", d->nucCode);
  98             opac_element_str (wrbuf, 2, "localLocation", d->localLocation);
  99             opac_element_str (wrbuf, 2, "shelvingLocation", d->shelvingLocation);
 100             opac_element_str (wrbuf, 2, "callNumber", d->callNumber);
 101             opac_element_str (wrbuf, 2, "shelvingData", d->shelvingData);
 102
 103             opac_element_str (wrbuf, 2, "copyNumber", d->copyNumber);
 104             opac_element_str (wrbuf, 2, "publicNote", d->publicNote);
 105             opac_element_str (wrbuf, 2, "reproductionNote", d->reproductionNote);
 106             opac_element_str (wrbuf, 2, "termsUseRepro", d->termsUseRepro);
 107             opac_element_str (wrbuf, 2, "enumAndChron", d->enumAndChron);
 108             if (d->num_volumes)
 109             {
 110                 wrbuf_puts (wrbuf, "  <volumes>\n");
 111                 for (j = 0; j<d->num_volumes; j++)
 112                 {
 113                     wrbuf_puts (wrbuf, "   <volume>\n");
 114                     opac_element_str (wrbuf, 4, "enumeration",
 115                                       d->volumes[j]->enumeration);
 116                     opac_element_str (wrbuf, 4, "chronology",
 117                                       d->volumes[j]->chronology);
 118                     opac_element_str (wrbuf, 4, "enumAndChron",
 119                                       d->volumes[j]->enumAndChron);
 120                     wrbuf_puts (wrbuf, "   </volume>\n");
 121                 }
 122                 wrbuf_puts (wrbuf, "  </volumes>\n");
 123             }
 124             if (d->num_circulationData)
 125             {
 126                 wrbuf_puts (wrbuf, "  <circulations>\n");
 127                 for (j = 0; j<d->num_circulationData; j++)
 128                 {
 129                     wrbuf_puts (wrbuf,"   <circulation>\n");
 130                     opac_element_bool (wrbuf, 4, "availableNow",
 131                                        d->circulationData[j]->availableNow);
 132                     opac_element_str (wrbuf, 4, "availabiltyDate",
 133                                       d->circulationData[j]->availablityDate);
 134                     opac_element_str (wrbuf, 4, "availableThru",
 135                                       d->circulationData[j]->availableThru);
 136                     opac_element_str (wrbuf, 4, "restrictions",
 137                                       d->circulationData[j]->restrictions);
 138                     opac_element_str (wrbuf, 4, "itemId",
 139                                       d->circulationData[j]->itemId);
 140                     opac_element_bool (wrbuf, 4, "renewable",
 141                                        d->circulationData[j]->renewable);
 142                     opac_element_bool (wrbuf, 4, "onHold",
 143                                        d->circulationData[j]->onHold);
 144                     opac_element_str (wrbuf, 4, "enumAndChron",
 145                                       d->circulationData[j]->enumAndChron);
 146                     opac_element_str (wrbuf, 4, "midspine",
 147                                       d->circulationData[j]->midspine);
 148                     opac_element_str (wrbuf, 4, "temporaryLocation",
 149                                       d->circulationData[j]->temporaryLocation);
 150                     wrbuf_puts (wrbuf, "   </circulation>\n");
 151                 }
 152                 wrbuf_puts (wrbuf, "  </circulations>\n");
 153             }
 154         }
 155         wrbuf_puts(wrbuf, " </holding>\n");
 156     }
 157     wrbuf_puts(wrbuf, "</holdings>\n");
 158 }
 159
 160 void yaz_display_OPAC(WRBUF wrbuf, Z_OPACRecord *opac_rec, int flags)
 161 {
 162     yaz_marc_t mt = yaz_marc_create();
 163
 164     yaz_marc_xml(mt, YAZ_MARC_MARCXML);
 165     yaz_opac_decode_wrbuf(mt, opac_rec, wrbuf);
 166     yaz_marc_destroy(mt);
 167 }
 168