src/opacdisp.c

   1 /*
   2  * Copyright (C) 1995-2008, Index Data ApS
   3  * See the file LICENSE for details.
   4  *
   5  * $Id: opacdisp.c,v 1.10 2008-01-30 20:00:55 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, yaz_iconv_t cd,
  21                              int l, const char *elem,
  22                              const char *data)
  23 {
  24     if (data)
  25     {
  26         while (--l >= 0)
  27             wrbuf_puts(wrbuf, " ");
  28         wrbuf_puts(wrbuf, "<");
  29         wrbuf_puts(wrbuf, elem);
  30         wrbuf_puts(wrbuf, ">");
  31         wrbuf_iconv_puts_cdata(wrbuf, cd, data);
  32         wrbuf_puts(wrbuf, "</");
  33         wrbuf_puts(wrbuf, elem);
  34         wrbuf_puts(wrbuf, ">\n");
  35     }
  36 }
  37
  38 static void opac_element_bool(WRBUF wrbuf, int l, const char *elem, int *data)
  39 {
  40     if (data)
  41     {
  42         while (--l >= 0)
  43             wrbuf_puts(wrbuf, " ");
  44         wrbuf_puts(wrbuf, "<");
  45         wrbuf_puts(wrbuf, elem);
  46         if (*data)
  47             wrbuf_puts(wrbuf, " value=\"1\"");
  48         else
  49             wrbuf_puts(wrbuf, " value=\"0\"");
  50         wrbuf_puts(wrbuf, "/>\n");
  51     }
  52 }
  53
  54 void yaz_opac_decode_wrbuf(yaz_marc_t mt, Z_OPACRecord *r, WRBUF wrbuf)
  55 {
  56     int i;
  57     yaz_iconv_t cd = yaz_marc_get_iconv(mt);
  58
  59     wrbuf_puts(wrbuf, "<opacRecord>\n");
  60     if (r->bibliographicRecord)
  61     {
  62         Z_External *ext = r->bibliographicRecord;
  63
  64         wrbuf_puts(wrbuf, "  <bibliographicRecord>\n");
  65         if (ext->which == Z_External_octet)
  66             yaz_marc_decode_wrbuf(mt, (const char *) ext->u.octet_aligned->buf,
  67                                   ext->u.octet_aligned->len, wrbuf);
  68         wrbuf_puts(wrbuf, "  </bibliographicRecord>\n");
  69     }
  70     wrbuf_puts(wrbuf, "<holdings>\n");
  71
  72     for (i = 0; i < r->num_holdingsData; i++)
  73     {
  74         Z_HoldingsRecord *h = r->holdingsData[i];
  75         wrbuf_puts(wrbuf, " <holding>\n");
  76
  77         if (h->which == Z_HoldingsRecord_marcHoldingsRecord)
  78         {
  79             Z_External *ext = h->u.marcHoldingsRecord;
  80
  81             wrbuf_puts(wrbuf, "  <marcHoldingsRecord>\n");
  82             if (ext->which == Z_External_octet)
  83                 yaz_marc_decode_wrbuf(mt, (const char *)
  84                                       ext->u.octet_aligned->buf,
  85                                       ext->u.octet_aligned->len, wrbuf);
  86             wrbuf_puts(wrbuf, "  </marcHoldingsRecord>\n");
  87         }
  88         else if (h->which == Z_HoldingsRecord_holdingsAndCirc)
  89         {
  90             int j;
  91
  92             Z_HoldingsAndCircData *d = h->u.holdingsAndCirc;
  93
  94             opac_element_str(wrbuf, cd, 2, "typeOfRecord", d->typeOfRecord);
  95             opac_element_str(wrbuf, cd, 2, "encodingLevel", d->encodingLevel);
  96             opac_element_str(wrbuf, cd, 2, "format", d->format);
  97             opac_element_str(wrbuf, cd, 2, "receiptAcqStatus", d->receiptAcqStatus);
  98             opac_element_str(wrbuf, cd, 2, "generalRetention", d->generalRetention);
  99             opac_element_str(wrbuf, cd, 2, "completeness", d->completeness);
 100             opac_element_str(wrbuf, cd, 2, "dateOfReport", d->dateOfReport);
 101             opac_element_str(wrbuf, cd, 2, "nucCode", d->nucCode);
 102             opac_element_str(wrbuf, cd, 2, "localLocation", d->localLocation);
 103             opac_element_str(wrbuf, cd, 2, "shelvingLocation", d->shelvingLocation);
 104             opac_element_str(wrbuf, cd, 2, "callNumber", d->callNumber);
 105             opac_element_str(wrbuf, cd, 2, "shelvingData", d->shelvingData);
 106
 107             opac_element_str(wrbuf, cd, 2, "copyNumber", d->copyNumber);
 108             opac_element_str(wrbuf, cd, 2, "publicNote", d->publicNote);
 109             opac_element_str(wrbuf, cd, 2, "reproductionNote", d->reproductionNote);
 110             opac_element_str(wrbuf, cd, 2, "termsUseRepro", d->termsUseRepro);
 111             opac_element_str(wrbuf, cd, 2, "enumAndChron", d->enumAndChron);
 112             if (d->num_volumes)
 113             {
 114                 wrbuf_puts (wrbuf, "  <volumes>\n");
 115                 for (j = 0; j<d->num_volumes; j++)
 116                 {
 117                     wrbuf_puts (wrbuf, "   <volume>\n");
 118                     opac_element_str(wrbuf, cd, 4, "enumeration",
 119                                      d->volumes[j]->enumeration);
 120                     opac_element_str(wrbuf, cd, 4, "chronology",
 121                                      d->volumes[j]->chronology);
 122                     opac_element_str(wrbuf, cd, 4, "enumAndChron",
 123                                      d->volumes[j]->enumAndChron);
 124                     wrbuf_puts(wrbuf, "   </volume>\n");
 125                 }
 126                 wrbuf_puts(wrbuf, "  </volumes>\n");
 127             }
 128             if (d->num_circulationData)
 129             {
 130                 wrbuf_puts (wrbuf, "  <circulations>\n");
 131                 for (j = 0; j<d->num_circulationData; j++)
 132                 {
 133                     wrbuf_puts(wrbuf,"   <circulation>\n");
 134                     opac_element_bool(wrbuf, 4, "availableNow",
 135                                       d->circulationData[j]->availableNow);
 136                     opac_element_str(wrbuf, cd, 4, "availabiltyDate",
 137                                      d->circulationData[j]->availablityDate);
 138                     opac_element_str(wrbuf, cd, 4, "availableThru",
 139                                       d->circulationData[j]->availableThru);
 140                     opac_element_str(wrbuf, cd, 4, "restrictions",
 141                                       d->circulationData[j]->restrictions);
 142                     opac_element_str(wrbuf, cd, 4, "itemId",
 143                                       d->circulationData[j]->itemId);
 144                     opac_element_bool(wrbuf, 4, "renewable",
 145                                       d->circulationData[j]->renewable);
 146                     opac_element_bool(wrbuf, 4, "onHold",
 147                                       d->circulationData[j]->onHold);
 148                     opac_element_str(wrbuf, cd, 4, "enumAndChron",
 149                                       d->circulationData[j]->enumAndChron);
 150                     opac_element_str(wrbuf, cd, 4, "midspine",
 151                                       d->circulationData[j]->midspine);
 152                     opac_element_str(wrbuf, cd, 4, "temporaryLocation",
 153                                       d->circulationData[j]->temporaryLocation);
 154                     wrbuf_puts(wrbuf, "   </circulation>\n");
 155                 }
 156                 wrbuf_puts(wrbuf, "  </circulations>\n");
 157             }
 158         }
 159         wrbuf_puts(wrbuf, " </holding>\n");
 160     }
 161     wrbuf_puts(wrbuf, "</holdings>\n");
 162     wrbuf_puts(wrbuf, "</opacRecord>\n");
 163 }
 164
 165 void yaz_display_OPAC(WRBUF wrbuf, Z_OPACRecord *opac_rec, int flags)
 166 {
 167     yaz_marc_t mt = yaz_marc_create();
 168
 169     yaz_marc_xml(mt, YAZ_MARC_MARCXML);
 170     yaz_opac_decode_wrbuf(mt, opac_rec, wrbuf);
 171     yaz_marc_destroy(mt);
 172 }
 173
 174 /*
 175  * Local variables:
 176  * c-basic-offset: 4
 177  * indent-tabs-mode: nil
 178  * End:
 179  * vim: shiftwidth=4 tabstop=8 expandtab
 180  */
 181