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.isbns = [];
   7         FOR isbn IN xml.findnodes('//*[@tag="020"]/*[@code="a"]');
   8             args.isbns.push(isbn.textContent);
   9         END;
  10         args.upc = xml.findnodes('//*[@tag="024"]/*[@code="a"]').textContent;
  11         args.issn = xml.findnodes('//*[@tag="022"]/*[@code="a"]').textContent;
  12         args.title = xml.findnodes('//*[@tag="245"]/*[@code="a"]').textContent;
  13         args.author = xml.findnodes('//*[@tag="100"]/*[@code="a"]').textContent;
  14         args.publisher = xml.findnodes('//*[@tag="260"]/*[@code="b"]').textContent;
  15         args.pubdate = xml.findnodes('//*[@tag="260"]/*[@code="c"]').textContent;
  16         args.summary = xml.findnodes('//*[@tag="520"]/*[@code="a"]').textContent;
  17         args.edition = xml.findnodes('//*[@tag="250"]/*[@code="a"]').textContent ||
  18             xml.findnodes('//*[@tag="534"]/*[@code="b"]').textContent ||
  19             xml.findnodes('//*[@tag="775"]/*[@code="b"]').textContent;
  20         phys = xml.findnodes(
  21             '//*[@tag="300"]/*[@code="a" or @code="b" or @code="c" or @code="e"]'
  22         );
  23         phys_content = [];
  24         FOR p IN phys; phys_content.push(p.textContent); END;
  25         args.phys_desc = phys_content.join("");
  26
  27         # MARC Callnumber
  28         args.marc_cn = xml.findnodes('//*[@tag="092" or @tag="099"]/*').textContent;
  29
  30         # clean up the ISBN
  31         args.isbn_clean = args.isbn.0.replace('\ .*', '');
  32
  33         args.holdings = [];
  34         args.uris = [];
  35         args.issns = [];
  36
  37         # we use $9 of ISBN and ISSN as a flag for e-version
  38         sfx_isbn = xml.findnodes('//*[@tag="020"]/*[@code="9"]');
  39         IF sfx_isbn;
  40             IF sfx_isbn.textContent == "SFX";
  41                 my_parent = sfx_isbn.parentNode();
  42                 sfx_isbn = my_parent.findnodes('./*[@code="a"]');
  43                 sfx_isbn.replace('-', '');
  44                 args.resolver_isbn = sfx_isbn.replace('\ .*', '');
  45             END;
  46         END;
  47
  48         sfx_issn = xml.findnodes('//*[@tag="022"]/*[@code="9"]');
  49         IF sfx_issn;
  50             IF sfx_issn.textContent == "SFX";
  51                 my_parent = sfx_issn.parentNode();
  52                 sfx_issn = my_parent.findnodes('./*[@code="a"]');
  53                 args.issns.push(
  54                     sfx_issn.textContent.replace('[^\d\-X]', '')
  55                 );
  56             END;
  57         END;
  58
  59         # we snag all issns if no SFX available
  60         IF args.issns.size == 0;
  61             FOR rawissn IN xml.findnodes('//*[@tag="022"]/*[@code="a"]');
  62                 args.issns.push(
  63                     rawissn.textContent.replace('[^\d\-X]', '')
  64                 );
  65             END;
  66         END;
  67
  68         FOR volume IN xml.findnodes('//*[local-name()="volumes"]/*[local-name()="volume"]');
  69
  70             # Check volume visibility - could push this into XPath
  71             vol.label = volume.getAttribute('label');
  72             vol.id = volume.getAttribute('id');
  73             NEXT IF volume.getAttribute('opac_visible') == 'false';
  74             NEXT IF volume.getAttribute('deleted') == 'true';
  75
  76             IF vol.label == '##URI##';
  77                 FOR uri IN volume.findnodes('./*[local-name()="uris"]/*[local-name()="uri"]');
  78                     res.href = uri.getAttribute('href');
  79                     res.link = uri.getAttribute('label');
  80                     res.note = uri.getAttribute('use_restriction');
  81                     args.uris.push(res);
  82                 END;
  83                 NEXT;
  84             ELSE;
  85                 copies = volume.findnodes('./*[local-name()="copies"]/*[local-name()="copy"]');
  86                 FOR copy IN copies;
  87                     # Check copy visibility
  88                     cp.deleted = copy.getAttribute('deleted');
  89                     cp.visible = copy.getAttribute('opac_visible');
  90                     NEXT IF (cp.deleted == 'true' OR cp.visible == 'false');
  91
  92                     # Iterate through all of the children to determine visibility
  93                     FOR node IN cp.childNodes;
  94                         NEXT IF cp.visible == 'false';
  95                         vis = node.getAttribute('opac_visible');
  96                         del = node.getAttribute('deleted');
  97                         IF vis == 'false' or del == 'true';
  98                             cp.visible = 'false';
  99                         END;
 100                     END;
 101
 102                     NEXT IF cp.visible == 'false';
 103
 104                     loc = copy.findnodes('./*[local-name()="location"]');
 105                     circlib = copy.findnodes('./*[local-name()="circlib"]');
 106                     status = copy.findnodes('./*[local-name()="status"]');
 107
 108                     holding = {
 109                         label => vol.label,
 110                         location => loc.textContent,
 111                         library => circlib.textContent,
 112                         status => status.textContent
 113                         barcode => copy.getAttribute('barcode')
 114                     };
 115                     args.holdings.push(holding);
 116                 END;
 117             END;
 118         END;
 119
 120         # Extract the copy count summary
 121         count_type = (ctx.is_staff) ? 'staff' : 'public';
 122         xpath = '//*[local-name()="counts"]/*[local-name()="count"][@type="' _ count_type _ '"]';
 123         FOR node IN xml.findnodes(xpath);
 124             args.copy_counts = {};
 125             FOR attr IN ['count', 'available', 'unshadow', 'transcendant'];
 126                 args.copy_counts.$attr = node.getAttribute(attr);
 127             END;
 128         END;
 129
 130         # "mattype" == "custom marc format specifier"
 131         FOR icon_style IN ['mattype', 'item_type'];
 132             node = xml.findnodes(
 133                 '//*[local-name()="attributes"]/*[local-name()="field"][@name="' _ icon_style _ '"]');
 134             IF node AND node.textContent;
 135                 args.format_label = node.getAttribute('coded-value')
 136                 args.format_icon = ctx.media_prefix _ '/images/format_icons/' _ icon_style _ '/' _ node.textContent _ '.png';
 137                 LAST;
 138             END;
 139         END;
 140     END;
 141
 142     BLOCK get_hold_status;
 143         IF hold.hold.status == 4;
 144             l("Available");
 145             IF ahr.shelf_expire_time;
 146                 l('<br/>Expires [_1]',
 147                     date.format(ctx.parse_datetime(ahr.shelf_expire_time), DATE_FORMAT));
 148             END;
 149         ELSIF hold.hold.estimated_wait AND hold.hold.estimated_wait > 0;
 150             # estimated wait is delivered as seconds.
 151             SET hwait = POSIX.ceil(hold.hold.estimated_wait / 86400);
 152             l("Estimated wait: [quant,_1,day,days]", hwait);
 153         ELSIF hold.hold.status == 3;
 154             l("In Transit");
 155         ELSIF hold.hold.status < 3;
 156             l("Waiting for copy");
 157         END;
 158     END;
 159 %]