Open-ILS/web/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.edition = xml.findnodes('//*[@tag="250"]/*[@code="a"]').textContent ||
  14             xml.findnodes('//*[@tag="534"]/*[@code="b"]').textContent ||
  15             xml.findnodes('//*[@tag="775"]/*[@code="b"]').textContent;
  16         phys = xml.findnodes(
  17             '//*[@tag="300"]/*[@code="a" or @code="b" or @code="c" or @code="e"]'
  18         );
  19         phys_content = [];
  20         FOR p IN phys; phys_content.push(p.textContent); END;
  21         args.phys_desc = phys_content.join("");
  22
  23         # MARC Callnumber
  24         args.marc_cn = xml.findnodes('//*[@tag="092" or @tag="099"]/*').textContent;
  25
  26         # clean up the ISBN
  27         args.isbn_clean = args.isbn.replace('\ .*', '');
  28
  29         args.holdings = [];
  30         args.uris = [];
  31
  32         # URI info is in volumes/volume/uris/volume, instead of uri element
  33         FOR volume IN xml.findnodes('//*[local-name()="volumes"]/*[local-name()="volume"]');
  34
  35             # Check volume visibility - could push this into XPath
  36             vol.label = volume.getAttribute('label');
  37             vol.id = volume.getAttribute('id');
  38             NEXT IF volume.getAttribute('opac_visible') == 'false';
  39             NEXT IF volume.getAttribute('deleted') == 'true';
  40
  41             IF vol.label == '##URI##';
  42                 FOR uri IN volume.findnodes('./*[local-name()="uris"]/*[local-name()="volume"]');
  43                     res.href = uri.getAttribute('href');
  44                     res.link = uri.getAttribute('label');
  45                     res.note = uri.getAttribute('use_restriction');
  46                     args.uris.push(res);
  47                 END;
  48                 NEXT;
  49             ELSE;
  50                 copies = volume.findnodes('./*[local-name()="copies"]/*[local-name()="copy"]');
  51                 FOR copy IN copies;
  52                     # Check copy visibility
  53                     cp.deleted = copy.getAttribute('deleted');
  54                     cp.visible = copy.getAttribute('opac_visible');
  55                     NEXT IF (cp.deleted == 'true' OR cp.visible == 'false');
  56
  57                     # Iterate through all of the children to determine visibility
  58                     FOR node IN cp.childNodes;
  59                         NEXT IF cp.visible == 'false';
  60                         vis = node.getAttribute('opac_visible');
  61                         del = node.getAttribute('deleted');
  62                         IF vis == 'false' or del == 'true';
  63                             cp.visible = 'false';
  64                         END;
  65                     END;
  66
  67                     NEXT IF cp.visible == 'false';
  68
  69                     loc = copy.findnodes('./*[local-name()="location"]');
  70                     circlib = copy.findnodes('./*[local-name()="circlib"]');
  71                     status = copy.findnodes('./*[local-name()="status"]');
  72
  73                     holding = {
  74                         label => vol.label,
  75                         location => loc.textContent,
  76                         library => circlib.textContent,
  77                         status => status.textContent
  78                         barcode => copy.getAttribute('barcode')
  79                     };
  80                     args.holdings.push(holding);
  81                 END;
  82             END;
  83         END;
  84
  85         # Extract the copy count summary
  86         count_type = (ctx.is_staff) ? 'staff' : 'public';
  87         xpath = '//*[local-name()="counts"]/*[local-name()="count"][@type="' _ count_type _ '"]';
  88         FOR node IN xml.findnodes(xpath);
  89             args.copy_counts = {};
  90             FOR attr IN ['count', 'available', 'unshadow', 'transcendant'];
  91                 args.copy_counts.$attr = node.getAttribute(attr);
  92             END;
  93         END;
  94
  95         # "mattype" == "custom marc format specifier"
  96         FOR icon_style IN ['mattype', 'item_type'];
  97             node = xml.findnodes(
  98                 '//*[local-name()="attributes"]/*[local-name()="field"][@name="' _ icon_style _ '"]');
  99             IF node;
 100                 args.format_label = node.getAttribute('coded-value')
 101                 args.format_icon = ctx.media_prefix _ '/images/format_icons/' _ icon_style _ '/' _ node.textContent _ '.png';
 102                 LAST;
 103             END;
 104         END;
 105     END;
 106
 107     BLOCK get_hold_status;
 108         IF hold.hold.status == 4;
 109             l("Available");
 110             IF ahr.shelf_expire_time;
 111                 l('<br/>Expires [_1]',
 112                     date.format(ctx.parse_datetime(ahr.shelf_expire_time), DATE_FORMAT));
 113             END;
 114         ELSIF hold.hold.estimated_wait AND hold.hold.estimated_wait > 0;
 115             # estimated wait is delivered as seconds.
 116             SET hwait = POSIX.ceil(hold.hold.estimated_wait / 86400);
 117             l("Estimated wait: [quant,_1,day,days]", hwait);
 118         ELSIF hold.hold.status == 3;
 119             l("In Transit");
 120         ELSIF hold.hold.status < 3;
 121             l("Waiting for copy");
 122         END;
 123     END;
 124 %]