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="b"]');
52 args.publishers.push(sub.textContent);
54 args.publisher = (args.publishers.size) ? args.publishers.0 : '';
57 FOR sub IN xml.findnodes('//*[@tag="260"]/*[@code="c"]');
58 args.pubdates.push(sub.textContent);
60 args.pubdate = (args.pubdates.size) ? args.pubdates.0 : '';
63 FOR sub IN xml.findnodes('//*[@tag="520"]/*[@code="a"]');
64 args.summaries.push(sub.textContent);
66 args.summary = (args.summaries.size) ? args.summaries.0 : '';
69 ed_hunt = xml.findnodes('//*[@tag="250"]/*[@code="a"]') ||
70 xml.findnodes('//*[@tag="534"]/*[@code="b"]') ||
71 xml.findnodes('//*[@tag="775"]/*[@code="b"]');
73 args.editions.push(sub.textContent);
75 args.edition = (args.editions.size) ? args.editions.0 : '';
78 FOR sub IN xml.findnodes(
79 '//*[@tag="300"]/*[@code="a" or @code="b" or @code="c" or @code="e"]'
81 phys_content.push(sub.textContent);
83 args.phys_desc = phys_content.join(" ");
85 args.contents_list = [];
86 FOR sub IN xml.findnodes('//*[@tag="505"]');
87 args.contents_list.push(sub.textContent);
89 args.contents = args.contents_list.join(" ");
90 args.content = (args.contents.size) ? args.contents.0 : '';
94 FOR sub IN xml.findnodes('//*[@tag="092" or @tag="099"]/*');
95 args.marc_cns.push(sub.textContent);
97 args.marc_cn = (args.marc_cns.size ) ? args.marc_cns.0 : '';
101 args.isbn_clean = args.isbns.0.replace('\ .*', '');
103 # Extract the 856 URLs that are not otherwise represented by asset.uri's
104 args.online_res = [];
105 FOR node IN xml.findnodes('//*[@tag="856" and @ind1="4" and (@ind2="0" or @ind2="1")]');
106 IF node.findnodes('./*[@code="9" or @code="w" or @code="n"]'); NEXT; END; # asset.uri's
107 label = node.findnodes('./*[@code="y"]');
108 notes = node.findnodes('./*[@code="z" or @code="3"]');
109 FOR href IN node.findnodes('./*[@code="u"]');
111 # it's possible for multiple $u's to exist within 1 856 tag.
112 # in that case, honor the label/notes data for the first $u, but
113 # leave any subsequent $u's as unadorned href's.
114 # use href/link/note keys to be consistent with args.uri's
115 args.online_res.push({
116 href => href.textContent,
117 link => (loop.first AND label) ? label.textContent : href.textContent,
118 note => (loop.first) ? notes.textContent : ''
126 args.resolver_isbns = [];
127 args.resolver_issns = [];
129 # we use $9 of ISBN and ISSN as a flag for e-version
130 FOR resolver_isbn IN xml.findnodes('//*[@tag="020"]/*[@code="9"]');
131 IF resolver_isbn.textContent == "SFX" || resolver_isbn.textContent == "CUFTS";
132 my_parent = resolver_isbn.parentNode();
133 FOR resolver_isbn_val IN my_parent.findnodes('./*[@code="a"]');
134 args.resolver_isbns.push(
135 resolver_isbn_val.textContent.replace('-', '').replace('\ .*', '')
141 FOR resolver_issn IN xml.findnodes('//*[@tag="022"]/*[@code="9"]');
142 IF resolver_issn.textContent == "SFX" || resolver_issn.textContent == "CUFTS";
143 my_parent = resolver_issn.parentNode();
144 FOR resolver_issn_val IN my_parent.findnodes('./*[@code="a"]');
145 args.resolver_issns.push(
146 resolver_issn_val.textContent.replace('[^\d\-X]', '')
153 FOR rawissn IN xml.findnodes('//*[@tag="022"]/*[@code="a"]');
155 rawissn.textContent.replace('[^\d\-X]', '')
159 FOR volume IN xml.findnodes('//*[local-name()="volumes"]/*[local-name()="volume"]');
161 # Check volume visibility - could push this into XPath
162 vol.label = volume.getAttribute('label');
164 # Prepend prefix, if any
165 prefix = volume.findnodes('./*[local-name()="call_number_prefix"][@ident!="-1"]');
166 IF prefix.getAttribute('label') != '';
167 vol.label = prefix.getAttribute('label') _ " " _ vol.label;
170 # Append prefix, if any
171 suffix = volume.findnodes('./*[local-name()="call_number_suffix"][@ident!="-1"]');
172 IF suffix.getAttribute('label') != '';
173 vol.label = vol.label _ " " _ suffix.getAttribute('label');
176 vol.id = volume.getAttribute('id');
177 NEXT IF volume.getAttribute('opac_visible') == 'false';
178 NEXT IF volume.getAttribute('deleted') == 'true';
180 IF vol.label == '##URI##';
181 FOR uri IN volume.findnodes('./*[local-name()="uris"]/*[local-name()="uri"]');
183 res.href = uri.getAttribute('href');
184 res.link = uri.getAttribute('label');
185 res.note = uri.getAttribute('use_restriction');
190 copies = volume.findnodes('./*[local-name()="copies"]/*[local-name()="copy"]');
192 parts = copy.findnodes('./*[local-name()="monograph_parts"]/*[local-name()="monograph_part"]');
193 FOREACH part IN parts;
194 part_label = part.getAttribute('label');
195 LAST IF part_label != '';
197 # Check copy visibility
198 cp.deleted = copy.getAttribute('deleted');
199 cp.visible = copy.getAttribute('opac_visible');
200 NEXT IF (cp.deleted == 'true' OR cp.visible == 'false');
202 # Iterate through all of the children to determine visibility
203 FOR node IN cp.childNodes;
204 NEXT IF cp.visible == 'false';
205 vis = node.getAttribute('opac_visible');
206 del = node.getAttribute('deleted');
207 IF vis == 'false' or del == 'true';
208 cp.visible = 'false';
212 NEXT IF cp.visible == 'false';
214 loc = copy.findnodes('./*[local-name()="location"]');
215 circlib = copy.findnodes('./*[local-name()="circlib"]');
216 status = copy.findnodes('./*[local-name()="status"]');
220 part_label => part_label,
221 location => loc.textContent,
222 library => circlib.textContent,
223 status => status.textContent
224 barcode => copy.getAttribute('barcode')
226 args.holdings.push(holding);
232 # Extract the copy count summary
233 count_type = (ctx.is_staff) ? 'staff' : 'public';
235 # Consortial copy count summary first
236 xpath = '//*[local-name()="counts"]/*[local-name()="count"][@type="' _ count_type _ '"]';
237 args.copy_counts = {};
238 FOR node IN xml.findnodes(xpath);
239 FOR attr IN ['count', 'available', 'unshadow', 'transcendant', 'org_unit'];
240 depth = node.getAttribute('depth');
241 org_unit = node.getAttribute('org_unit');
242 args.copy_counts.$depth.$attr = node.getAttribute(attr);
243 args.org_copy_counts.$org_unit.$attr = node.getAttribute(attr);
247 # Get preferred library copy count
248 args.plib_copy_counts = {};
249 count_type = 'pref_lib';
250 xpath = '//*[local-name()="counts"]/*[local-name()="count"][@type="' _ count_type _ '"]';
251 FOR node IN xml.findnodes(xpath);
252 FOR attr IN ['count', 'available', 'unshadow', 'transcendant', 'org_unit'];
253 depth = node.getAttribute('depth');
254 args.plib_copy_counts.$depth.$attr = node.getAttribute(attr);
258 # "mattype" == "custom marc format specifier"
259 FOR icon_style IN ['mattype', 'item_type'];
260 node = xml.findnodes(
261 '//*[local-name()="attributes"]/*[local-name()="field"][@name="' _ icon_style _ '"]');
262 IF node AND node.textContent;
263 type = node.textContent;
264 args.format_label = node.getAttribute('coded-value')
265 args.schema.itemtype = schema_typemap.$type;
266 args.format_icon = ctx.media_prefix _ '/images/format_icons/' _ icon_style _ '/' _ type _ '.png';