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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         # clean up the ISBN
24         args.isbn_clean = args.isbn.replace('\ .*', '');
25
26         args.holdsing = [];
27         FOR holding IN xml.findnodes('//*[local-name()="volumes"]/*[local-name()="volume"]');
28             args.holdings.push({
29                 # TODO
30             });
31         END;
32
33         # Extract the copy count summary
34         count_type = (ctx.is_staff) ? 'staff' : 'public';
35         xpath = '//*[local-name()="counts"]/*[local-name()="count"][@type="' _ count_type _ '"]';
36         FOR node IN xml.findnodes(xpath);
37             args.copy_counts = {};
38             FOR attr IN ['count', 'available', 'unshadow', 'transcendant']; 
39                 args.copy_counts.$attr = node.getAttribute(attr);
40             END;
41         END;
42
43         # KCLS-specific stuff; needs to change
44         args.mattype = xml.findnodes('//*[@tag="998"]/*[@code="d"]').textContent;
45         args.kcls_cn = xml.findnodes('//*[@tag="092" or @tag="099"]/*').textContent;
46         mattype = args.mattype;
47         args.format = ctx.find_citm(mattype).value;
48         args.format_icon = icon_by_format.$mattype;
49     END;
50
51     BLOCK get_hold_status;
52         IF hold.hold.status == 4;
53             l("Available");
54             IF ahr.shelf_expire_time;
55                 l('<br/>Expires [_1]', 
56                     date.format(ctx.parse_datetime(ahr.shelf_expire_time), DATE_FORMAT));
57             END;
58         ELSIF hold.hold.estimated_wait AND hold.hold.estimated_wait > 0;
59             # estimated wait is delivered as seconds.
60             SET hwait = POSIX.ceil(hold.hold.estimated_wait / 86400);
61             l("Estimated wait: [quant,_1,day,days]", hwait);
62         ELSIF hold.hold.status == 3;
63             l("In Transit");
64         ELSIF hold.hold.status < 3;
65             l("Waiting for copy");
66         END;
67     END;
68 %]