Open-ILS/src/templates/default/opac/parts/misc_util.tt2

   1 [%
   2     # Extract MARC fields from XML
   3     #   get_marc_attrs( { marc_xml => doc } )
   4     BLOCK get_marc_attrs;
   5         xml = args.marc_xml;
   6         args.isbn = xml.findnodes('//*[@tag="020"]/*[@code="a"]').shift.textContent;
   7         args.upc = xml.findnodes('//*[@tag="024"]/*[@code="a"]').textContent;
   8         args.issn = xml.findnodes('//*[@tag="022"]/*[@code="a"]').textContent;
   9         args.title = xml.findnodes('//*[@tag="245"]/*[@code="a"]').textContent;
  10         args.author = xml.findnodes('//*[@tag="100"]/*[@code="a"]').textContent;
  11         args.publisher = xml.findnodes('//*[@tag="260"]/*[@code="b"]').textContent;
  12         args.pubdate = xml.findnodes('//*[@tag="260"]/*[@code="c"]').textContent;
  13         args.summary = xml.findnodes('//*[@tag="520"]/*[@code="a"]').textContent;
  14         args.edition = xml.findnodes('//*[@tag="250"]/*[@code="a"]').textContent ||
  15             xml.findnodes('//*[@tag="534"]/*[@code="b"]').textContent ||
  16             xml.findnodes('//*[@tag="775"]/*[@code="b"]').textContent;
  17         phys = xml.findnodes(
  18             '//*[@tag="300"]/*[@code="a" or @code="b" or @code="c" or @code="e"]'
  19         );
  20         phys_content = [];
  21         FOR p IN phys; phys_content.push(p.textContent); END;
  22         args.phys_desc = phys_content.join("");
  23
  24         # MARC Callnumber
  25         args.marc_cn = xml.findnodes('//*[@tag="092" or @tag="099"]/*').textContent;
  26
  27         # clean up the ISBN
  28         args.isbn_clean = args.isbn.replace('\ .*', '');
  29
  30         args.holdings = [];
  31         args.uris = [];
  32         args.issns = [];
  33
  34         # we use $9 of ISBN and ISSN as a flag for e-version
  35         sfx_isbn = xml.findnodes('//*[@tag="020"]/*[@code="9"]');
  36         IF sfx_isbn;
  37             IF sfx_isbn.textContent == "SFX";
  38                 my_parent = sfx_isbn.parentNode();
  39                 sfx_isbn = my_parent.findnodes('./*[@code="a"]');
  40                 sfx_isbn.replace('-', '');
  41                 args.resolver_isbn = sfx_isbn.replace('\ .*', '');
  42             END;
  43         END;
  44
  45         sfx_issn = xml.findnodes('//*[@tag="022"]/*[@code="9"]');
  46         IF sfx_issn;
  47             IF sfx_issn.textContent == "SFX";
  48                 my_parent = sfx_issn.parentNode();
  49                 sfx_issn = my_parent.findnodes('./*[@code="a"]');
  50                 args.issns.push(
  51                     sfx_issn.textContent.replace('[^\d\-X]', '')
  52                 );
  53             END;
  54         END;
  55
  56         # we snag all issns if no SFX available
  57         IF args.issns.size == 0;
  58             FOR rawissn IN xml.findnodes('//*[@tag="022"]/*[@code="a"]');
  59                 args.issns.push(
  60                     rawissn.textContent.replace('[^\d\-X]', '')
  61                 );
  62             END;
  63         END;
  64
  65         FOR volume IN xml.findnodes('//*[local-name()="volumes"]/*[local-name()="volume"]');
  66
  67             # Check volume visibility - could push this into XPath
  68             vol.label = volume.getAttribute('label');
  69             vol.id = volume.getAttribute('id');
  70             NEXT IF volume.getAttribute('opac_visible') == 'false';
  71             NEXT IF volume.getAttribute('deleted') == 'true';
  72
  73             IF vol.label == '##URI##';
  74                 FOR uri IN volume.findnodes('./*[local-name()="uris"]/*[local-name()="uri"]');
  75                     res.href = uri.getAttribute('href');
  76                     res.link = uri.getAttribute('label');
  77                     res.note = uri.getAttribute('use_restriction');
  78                     args.uris.push(res);
  79                 END;
  80                 NEXT;
  81             ELSE;
  82                 copies = volume.findnodes('./*[local-name()="copies"]/*[local-name()="copy"]');
  83                 FOR copy IN copies;
  84                     # Check copy visibility
  85                     cp.deleted = copy.getAttribute('deleted');
  86                     cp.visible = copy.getAttribute('opac_visible');
  87                     NEXT IF (cp.deleted == 'true' OR cp.visible == 'false');
  88
  89                     # Iterate through all of the children to determine visibility
  90                     FOR node IN cp.childNodes;
  91                         NEXT IF cp.visible == 'false';
  92                         vis = node.getAttribute('opac_visible');
  93                         del = node.getAttribute('deleted');
  94                         IF vis == 'false' or del == 'true';
  95                             cp.visible = 'false';
  96                         END;
  97                     END;
  98
  99                     NEXT IF cp.visible == 'false';
 100
 101                     loc = copy.findnodes('./*[local-name()="location"]');
 102                     circlib = copy.findnodes('./*[local-name()="circlib"]');
 103                     status = copy.findnodes('./*[local-name()="status"]');
 104
 105                     holding = {
 106                         label => vol.label,
 107                         location => loc.textContent,
 108                         library => circlib.textContent,
 109                         status => status.textContent
 110                         barcode => copy.getAttribute('barcode')
 111                     };
 112                     args.holdings.push(holding);
 113                 END;
 114             END;
 115         END;
 116
 117         # Extract the copy count summary
 118         count_type = (ctx.is_staff) ? 'staff' : 'public';
 119         xpath = '//*[local-name()="counts"]/*[local-name()="count"][@type="' _ count_type _ '"]';
 120         FOR node IN xml.findnodes(xpath);
 121             args.copy_counts = {};
 122             FOR attr IN ['count', 'available', 'unshadow', 'transcendant'];
 123                 args.copy_counts.$attr = node.getAttribute(attr);
 124             END;
 125         END;
 126
 127         # "mattype" == "custom marc format specifier"
 128         FOR icon_style IN ['mattype', 'item_type'];
 129             node = xml.findnodes(
 130                 '//*[local-name()="attributes"]/*[local-name()="field"][@name="' _ icon_style _ '"]');
 131             IF node AND node.textContent;
 132                 args.format_label = node.getAttribute('coded-value')
 133                 args.format_icon = ctx.media_prefix _ '/images/format_icons/' _ icon_style _ '/' _ node.textContent _ '.png';
 134                 LAST;
 135             END;
 136         END;
 137     END;
 138
 139     BLOCK get_hold_status;
 140         IF hold.hold.status == 4;
 141             l("Available");
 142             IF ahr.shelf_expire_time;
 143                 l('<br/>Expires [_1]',
 144                     date.format(ctx.parse_datetime(ahr.shelf_expire_time), DATE_FORMAT));
 145             END;
 146         ELSIF hold.hold.estimated_wait AND hold.hold.estimated_wait > 0;
 147             # estimated wait is delivered as seconds.
 148             SET hwait = POSIX.ceil(hold.hold.estimated_wait / 86400);
 149             l("Estimated wait: [quant,_1,day,days]", hwait);
 150         ELSIF hold.hold.status == 3;
 151             l("In Transit");
 152         ELSIF hold.hold.status < 3;
 153             l("Waiting for copy");
 154         END;
 155     END;
 156 %]