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