src/opacdisp.c

   1 /* This file is part of the YAZ toolkit.
   2  * Copyright (C) 1995-2011 Index Data
   3  * See the file LICENSE for details.
   4  */
   5 /**
   6  * \file opacdisp.c
   7  * \brief Implements OPAC record display
   8  */
   9 #if HAVE_CONFIG_H
  10 #include <config.h>
  11 #endif
  12
  13 #include <stdio.h>
  14 #include <string.h>
  15 #include <stdlib.h>
  16
  17 #include <yaz/proto.h>
  18 #include <yaz/marcdisp.h>
  19
  20 static void opac_element_str(WRBUF wrbuf, yaz_iconv_t cd1, yaz_iconv_t cd2,
  21                              int l, const char *elem,
  22                              const char *data)
  23 {
  24     if (data)
  25     {
  26         size_t pos;
  27         while (--l >= 0)
  28             wrbuf_puts(wrbuf, " ");
  29         wrbuf_puts(wrbuf, "<");
  30         wrbuf_puts(wrbuf, elem);
  31         wrbuf_puts(wrbuf, ">");
  32
  33         pos = wrbuf->pos; /* save position */
  34         if (wrbuf_iconv_write_x(wrbuf, cd1, data, strlen(data), 1) && cd2)
  35         {
  36             wrbuf->pos = pos; /* rewind to pos */
  37             wrbuf_iconv_write_x(wrbuf, cd2, data, strlen(data), 1);
  38         }
  39         wrbuf_puts(wrbuf, "</");
  40         wrbuf_puts(wrbuf, elem);
  41         wrbuf_puts(wrbuf, ">\n");
  42     }
  43 }
  44
  45 static void opac_element_bool(WRBUF wrbuf, int l, const char *elem, int *data)
  46 {
  47     if (data)
  48     {
  49         while (--l >= 0)
  50             wrbuf_puts(wrbuf, " ");
  51         wrbuf_puts(wrbuf, "<");
  52         wrbuf_puts(wrbuf, elem);
  53         if (*data)
  54             wrbuf_puts(wrbuf, " value=\"1\"");
  55         else
  56             wrbuf_puts(wrbuf, " value=\"0\"");
  57         wrbuf_puts(wrbuf, "/>\n");
  58     }
  59 }
  60
  61 void yaz_opac_decode_wrbuf2(yaz_marc_t mt, Z_OPACRecord *r, WRBUF wrbuf,
  62                             yaz_iconv_t cd2)
  63 {
  64     int i;
  65     yaz_iconv_t cd1 = yaz_marc_get_iconv(mt);
  66
  67     wrbuf_puts(wrbuf, "<opacRecord>\n");
  68     if (r->bibliographicRecord)
  69     {
  70         Z_External *ext = r->bibliographicRecord;
  71
  72         wrbuf_puts(wrbuf, "  <bibliographicRecord>\n");
  73         if (ext->which == Z_External_octet)
  74             yaz_marc_decode_wrbuf(mt, (const char *) ext->u.octet_aligned->buf,
  75                                   ext->u.octet_aligned->len, wrbuf);
  76         wrbuf_puts(wrbuf, "  </bibliographicRecord>\n");
  77     }
  78     wrbuf_puts(wrbuf, "<holdings>\n");
  79
  80     for (i = 0; i < r->num_holdingsData; i++)
  81     {
  82         Z_HoldingsRecord *h = r->holdingsData[i];
  83         wrbuf_puts(wrbuf, " <holding>\n");
  84
  85         if (h->which == Z_HoldingsRecord_marcHoldingsRecord)
  86         {
  87             Z_External *ext = h->u.marcHoldingsRecord;
  88
  89             wrbuf_puts(wrbuf, "  <marcHoldingsRecord>\n");
  90             if (ext->which == Z_External_octet)
  91                 yaz_marc_decode_wrbuf(mt, (const char *)
  92                                       ext->u.octet_aligned->buf,
  93                                       ext->u.octet_aligned->len, wrbuf);
  94             wrbuf_puts(wrbuf, "  </marcHoldingsRecord>\n");
  95         }
  96         else if (h->which == Z_HoldingsRecord_holdingsAndCirc)
  97         {
  98             int j;
  99
 100             Z_HoldingsAndCircData *d = h->u.holdingsAndCirc;
 101
 102             opac_element_str(wrbuf, cd1, cd2, 2, "typeOfRecord",
 103                              d->typeOfRecord);
 104             opac_element_str(wrbuf, cd1, cd2, 2, "encodingLevel",
 105                              d->encodingLevel);
 106             opac_element_str(wrbuf, cd1, cd2, 2, "format",
 107                              d->format);
 108             opac_element_str(wrbuf, cd1, cd2, 2, "receiptAcqStatus",
 109                              d->receiptAcqStatus);
 110             opac_element_str(wrbuf, cd1, cd2, 2, "generalRetention",
 111                              d->generalRetention);
 112             opac_element_str(wrbuf, cd1, cd2, 2, "completeness",
 113                              d->completeness);
 114             opac_element_str(wrbuf, cd1, cd2, 2, "dateOfReport",
 115                              d->dateOfReport);
 116             opac_element_str(wrbuf, cd1, cd2, 2, "nucCode", d->nucCode);
 117             opac_element_str(wrbuf, cd1, cd2, 2, "localLocation",
 118                              d->localLocation);
 119             opac_element_str(wrbuf, cd1, cd2, 2, "shelvingLocation",
 120                              d->shelvingLocation);
 121             opac_element_str(wrbuf, cd1, cd2, 2, "callNumber",
 122                              d->callNumber);
 123             opac_element_str(wrbuf, cd1, cd2, 2, "shelvingData",
 124                              d->shelvingData);
 125             opac_element_str(wrbuf, cd1, cd2, 2, "copyNumber",
 126                              d->copyNumber);
 127             opac_element_str(wrbuf, cd1, cd2, 2, "publicNote",
 128                              d->publicNote);
 129             opac_element_str(wrbuf, cd1, cd2, 2, "reproductionNote",
 130                              d->reproductionNote);
 131             opac_element_str(wrbuf, cd1, cd2, 2, "termsUseRepro",
 132                              d->termsUseRepro);
 133             opac_element_str(wrbuf, cd1, cd2, 2, "enumAndChron",
 134                              d->enumAndChron);
 135             if (d->num_volumes)
 136             {
 137                 wrbuf_puts (wrbuf, "  <volumes>\n");
 138                 for (j = 0; j<d->num_volumes; j++)
 139                 {
 140                     wrbuf_puts (wrbuf, "   <volume>\n");
 141                     opac_element_str(wrbuf, cd1, cd2, 4, "enumeration",
 142                                      d->volumes[j]->enumeration);
 143                     opac_element_str(wrbuf, cd1, cd2, 4, "chronology",
 144                                      d->volumes[j]->chronology);
 145                     opac_element_str(wrbuf, cd1, cd2, 4, "enumAndChron",
 146                                      d->volumes[j]->enumAndChron);
 147                     wrbuf_puts(wrbuf, "   </volume>\n");
 148                 }
 149                 wrbuf_puts(wrbuf, "  </volumes>\n");
 150             }
 151             if (d->num_circulationData)
 152             {
 153                 wrbuf_puts (wrbuf, "  <circulations>\n");
 154                 for (j = 0; j<d->num_circulationData; j++)
 155                 {
 156                     wrbuf_puts(wrbuf,"   <circulation>\n");
 157                     opac_element_bool(wrbuf, 4, "availableNow",
 158                                       d->circulationData[j]->availableNow);
 159                     opac_element_str(wrbuf, cd1, cd2, 4, "availabiltyDate",
 160                                      d->circulationData[j]->availablityDate);
 161                     opac_element_str(wrbuf, cd1, cd2, 4, "availableThru",
 162                                       d->circulationData[j]->availableThru);
 163                     opac_element_str(wrbuf, cd1, cd2, 4, "restrictions",
 164                                       d->circulationData[j]->restrictions);
 165                     opac_element_str(wrbuf, cd1, cd2, 4, "itemId",
 166                                       d->circulationData[j]->itemId);
 167                     opac_element_bool(wrbuf, 4, "renewable",
 168                                       d->circulationData[j]->renewable);
 169                     opac_element_bool(wrbuf, 4, "onHold",
 170                                       d->circulationData[j]->onHold);
 171                     opac_element_str(wrbuf, cd1, cd2, 4, "enumAndChron",
 172                                       d->circulationData[j]->enumAndChron);
 173                     opac_element_str(wrbuf, cd1, cd2, 4, "midspine",
 174                                       d->circulationData[j]->midspine);
 175                     opac_element_str(wrbuf, cd1, cd2, 4, "temporaryLocation",
 176                                       d->circulationData[j]->temporaryLocation);
 177                     wrbuf_puts(wrbuf, "   </circulation>\n");
 178                 }
 179                 wrbuf_puts(wrbuf, "  </circulations>\n");
 180             }
 181         }
 182         wrbuf_puts(wrbuf, " </holding>\n");
 183     }
 184     wrbuf_puts(wrbuf, "</holdings>\n");
 185     wrbuf_puts(wrbuf, "</opacRecord>\n");
 186 }
 187
 188 void yaz_opac_decode_wrbuf(yaz_marc_t mt, Z_OPACRecord *r, WRBUF wrbuf)
 189 {
 190     yaz_opac_decode_wrbuf2(mt, r, wrbuf, 0);
 191 }
 192
 193 /*
 194  * Local variables:
 195  * c-basic-offset: 4
 196  * c-file-style: "Stroustrup"
 197  * indent-tabs-mode: nil
 198  * End:
 199  * vim: shiftwidth=4 tabstop=8 expandtab
 200  */
 201