2 # Extract MARC fields from XML
3 # get_marc_attrs( { marc_xml => doc } )
7 # Map item types to schema.org types; impedance mismatch :(
8 args.schema.itemtype = {};
10 schema_typemap.a = 'http://schema.org/Book';
11 schema_typemap.j = 'http://schema.org/MusicRecording';
14 FOR isbn IN xml.findnodes('//*[@tag="020"]/*[@code="a"]');
15 args.isbns.push(isbn.textContent);
19 FOR upc IN xml.findnodes('//*[@tag="024"]/*[@code="a"]');
20 args.upcs.push(upc.textContent);
22 args.upc = args.upcs.0; # use first UPC as the default
25 FOR sub IN xml.findnodes('//*[@tag="022"]/*[@code="a"]');
26 args.issns.push(sub.textContent);
28 args.issn = (args.issns.size) ? args.issn.0 : '';
31 FOR sub IN xml.findnodes('//*[@tag="100"]/*[@code="a"]');
32 args.authors.push(sub.textContent);
34 args.author = (args.authors.size) ? args.authors.0 : '';
36 # Include subfields 'abnp' to generate a more comprehensive title display in search results
37 titresults = xml.findnodes('//*[@tag="245"]/*[@code="a" or @code="b" or @code="n" or @code="p"]');
38 titresults_content = [];
39 FOR sub IN titresults; titresults_content.push(sub.textContent); END;
40 args.title = titresults_content.join(" ");
41 # Avoid ugly trailing syntax on brief titles
42 args.title = args.title | replace('[:;/]$', '');
44 # Provide correct spacing between the subfields
45 titsubs = xml.findnodes('//*[@tag="245"]/*[@code]');
47 FOR sub IN titsubs; titsubs_content.push(sub.textContent); END;
48 args.title_extended = titsubs_content.join(" ");
51 FOR sub IN xml.findnodes('//*[@tag="260"]/*[@code="a"]');
52 args.pubplaces.push(sub.textContent);
54 args.pubplace = (args.pubplaces.size) ? args.pubplaces.0 : '';
57 FOR sub IN xml.findnodes('//*[@tag="260"]/*[@code="b"]');
58 args.publishers.push(sub.textContent);
60 args.publisher = (args.publishers.size) ? args.publishers.0 : '';
63 FOR sub IN xml.findnodes('//*[@tag="260"]/*[@code="c"]');
64 args.pubdates.push(sub.textContent);
66 args.pubdate = (args.pubdates.size) ? args.pubdates.0 : '';
69 args.pubinfo = "$args.pubplace $args.publisher $args.pubdate";
72 FOR sub IN xml.findnodes('//*[@tag="520"]/*[@code="a"]');
73 args.summaries.push(sub.textContent);
75 args.summary = (args.summaries.size) ? args.summaries.0 : '';
78 ed_hunt = xml.findnodes('//*[@tag="250"]/*[@code="a"]') ||
79 xml.findnodes('//*[@tag="534"]/*[@code="b"]') ||
80 xml.findnodes('//*[@tag="775"]/*[@code="b"]');
82 args.editions.push(sub.textContent);
84 args.edition = (args.editions.size) ? args.editions.0 : '';
87 FOR sub IN xml.findnodes(
88 '//*[@tag="300"]/*[@code="a" or @code="b" or @code="c" or @code="e"]'
90 phys_content.push(sub.textContent);
92 args.phys_desc = phys_content.join(" ");
94 args.contents_list = [];
95 FOR sub IN xml.findnodes('//*[@tag="505"]');
96 args.contents_list.push(sub.textContent);
98 args.contents = args.contents_list.join(" ");
99 args.content = (args.contents.size) ? args.contents.0 : '';
103 FOR sub IN xml.findnodes('//*[@tag="092" or @tag="099"]/*');
104 args.marc_cns.push(sub.textContent);
106 args.marc_cn = (args.marc_cns.size ) ? args.marc_cns.0 : '';
110 args.isbn_clean = args.isbns.0.replace('\ .*', '');
112 # Extract the 856 URLs that are not otherwise represented by asset.uri's
113 args.online_res = [];
114 FOR node IN xml.findnodes('//*[@tag="856" and @ind1="4" and (@ind2="0" or @ind2="1")]');
115 IF node.findnodes('./*[@code="9" or @code="w" or @code="n"]'); NEXT; END; # asset.uri's
116 label = node.findnodes('./*[@code="y"]');
117 notes = node.findnodes('./*[@code="z" or @code="3"]');
118 FOR href IN node.findnodes('./*[@code="u"]');
120 # it's possible for multiple $u's to exist within 1 856 tag.
121 # in that case, honor the label/notes data for the first $u, but
122 # leave any subsequent $u's as unadorned href's.
123 # use href/link/note keys to be consistent with args.uri's
124 args.online_res.push({
125 href => href.textContent,
126 link => (loop.first AND label) ? label.textContent : href.textContent,
127 note => (loop.first) ? notes.textContent : ''
135 args.resolver_isbns = [];
136 args.resolver_issns = [];
138 # we use $9 of ISBN and ISSN as a flag for e-version
139 FOR resolver_isbn IN xml.findnodes('//*[@tag="020"]/*[@code="9"]');
140 IF resolver_isbn.textContent == "SFX" || resolver_isbn.textContent == "CUFTS";
141 my_parent = resolver_isbn.parentNode();
142 FOR resolver_isbn_val IN my_parent.findnodes('./*[@code="a"]');
143 args.resolver_isbns.push(
144 resolver_isbn_val.textContent.replace('-', '').replace('\ .*', '')
150 FOR resolver_issn IN xml.findnodes('//*[@tag="022"]/*[@code="9"]');
151 IF resolver_issn.textContent == "SFX" || resolver_issn.textContent == "CUFTS";
152 my_parent = resolver_issn.parentNode();
153 FOR resolver_issn_val IN my_parent.findnodes('./*[@code="a"]');
154 args.resolver_issns.push(
155 resolver_issn_val.textContent.replace('[^\d\-X]', '')
162 FOR rawissn IN xml.findnodes('//*[@tag="022"]/*[@code="a"]');
164 rawissn.textContent.replace('[^\d\-X]', '')
168 FOR volume IN xml.findnodes('//*[local-name()="volumes"]/*[local-name()="volume"]');
170 # Check volume visibility - could push this into XPath
171 vol.label = volume.getAttribute('label');
173 # Prepend prefix, if any
174 prefix = volume.findnodes('./*[local-name()="call_number_prefix"][@ident!="-1"]');
175 IF prefix.getAttribute('label') != '';
176 vol.label = prefix.getAttribute('label') _ " " _ vol.label;
179 # Append prefix, if any
180 suffix = volume.findnodes('./*[local-name()="call_number_suffix"][@ident!="-1"]');
181 IF suffix.getAttribute('label') != '';
182 vol.label = vol.label _ " " _ suffix.getAttribute('label');
185 vol.id = volume.getAttribute('id');
186 NEXT IF volume.getAttribute('opac_visible') == 'false';
187 NEXT IF volume.getAttribute('deleted') == 'true';
189 IF vol.label == '##URI##';
190 FOR uri IN volume.findnodes('./*[local-name()="uris"]/*[local-name()="uri"]');
192 res.href = uri.getAttribute('href');
193 res.link = uri.getAttribute('label');
194 res.note = uri.getAttribute('use_restriction');
199 copies = volume.findnodes('./*[local-name()="copies"]/*[local-name()="copy"]');
201 parts = copy.findnodes('./*[local-name()="monograph_parts"]/*[local-name()="monograph_part"]');
202 FOREACH part IN parts;
203 part_label = part.getAttribute('label');
204 LAST IF part_label != '';
206 # Check copy visibility
207 cp.deleted = copy.getAttribute('deleted');
208 cp.visible = copy.getAttribute('opac_visible');
209 NEXT IF (cp.deleted == 'true' OR cp.visible == 'false');
211 # Iterate through all of the children to determine visibility
212 FOR node IN cp.childNodes;
213 NEXT IF cp.visible == 'false';
214 vis = node.getAttribute('opac_visible');
215 del = node.getAttribute('deleted');
216 IF vis == 'false' or del == 'true';
217 cp.visible = 'false';
221 NEXT IF cp.visible == 'false';
223 loc = copy.findnodes('./*[local-name()="location"]');
224 NEXT IF loc.getAttribute('opac_visible') == 'false';
226 circlib = copy.findnodes('./*[local-name()="circlib"]');
227 NEXT IF circlib.getAttribute('opac_visible') == 'false';
229 status = copy.findnodes('./*[local-name()="status"]');
230 NEXT IF status.getAttribute('opac_visible') == 'false';
234 part_label => part_label,
235 location => loc.textContent,
236 library => circlib.textContent,
237 status => status.textContent
238 barcode => copy.getAttribute('barcode')
240 args.holdings.push(holding);
246 # Extract the copy count summary
247 count_type = (ctx.is_staff) ? 'staff' : 'public';
249 # Consortial copy count summary first
250 xpath = '//*[local-name()="counts"]/*[local-name()="count"][@type="' _ count_type _ '"]';
251 args.copy_counts = {};
252 FOR node IN xml.findnodes(xpath);
253 FOR attr IN ['count', 'available', 'unshadow', 'transcendant', 'org_unit'];
254 depth = node.getAttribute('depth');
255 org_unit = node.getAttribute('org_unit');
256 args.copy_counts.$depth.$attr = node.getAttribute(attr);
257 args.org_copy_counts.$org_unit.$attr = node.getAttribute(attr);
261 # Get preferred library copy count
262 args.plib_copy_counts = {};
263 count_type = 'pref_lib';
264 xpath = '//*[local-name()="counts"]/*[local-name()="count"][@type="' _ count_type _ '"]';
265 FOR node IN xml.findnodes(xpath);
266 FOR attr IN ['count', 'available', 'unshadow', 'transcendant', 'org_unit'];
267 depth = node.getAttribute('depth');
268 args.plib_copy_counts.$depth.$attr = node.getAttribute(attr);
272 # "mattype" == "custom marc format specifier"
273 FOR icon_style IN ['mattype', 'item_type'];
274 node = xml.findnodes(
275 '//*[local-name()="attributes"]/*[local-name()="field"][@name="' _ icon_style _ '"]');
276 IF node AND node.textContent;
277 type = node.textContent;
278 args.format_label = node.getAttribute('coded-value')
279 args.schema.itemtype = schema_typemap.$type;
280 args.format_icon = ctx.media_prefix _ '/images/format_icons/' _ icon_style _ '/' _ type _ '.png';
287 # Get the library or location group
289 # magically upgrades any use of 'loc' to 'locg',
290 # which is a superset of 'loc'.
293 loc_value = CGI.param(loc_name) || CGI.param('loc') || ctx.search_ou;