musicbrainz_mmd-1.0rc3.rng

Revision 167, 14.2 kB (checked in by matt, 3 years ago)
Fix the version number in the comment.
Property svn:keywords set to `Id HeadURL`

Line
1	<?xml version="1.0" encoding="UTF-8"?>
2
3	<!-- ==================================================================
4	$Id$
5
6	Relax NG Schema for MusicBrainz XML Metadata Version 1.0rc3
7
8
9	This XML schema has been designed to represent music metadata.
10	Documentation and the latest revision can be found at
11
12	http://musicbrainz.org/development/mmd/
13
14
15	Copyright (c) 2006 Robert Kaye, Matthias Friedrich
16
17	The schema is released under the Creative Commons
18	Attribution-ShareAlike 2.5 license.
19
20	http://creativecommons.org/licenses/by-sa/2.5/
21
22	================================================================== -->
23
24
25	<grammar xmlns="http://relaxng.org/ns/structure/1.0"
26	datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes"
27	ns="http://musicbrainz.org/ns/mmd-1.0#">
28
29
30	<start>
31	<ref name="def_metadata"/>
32	</start>
33
34
35	<define name="def_metadata">
36	<element name="metadata">
37	<optional>
38	<attribute name="generator">
39	<data type="anyURI"/>
40	</attribute>
41	</optional>
42	<optional>
43	<attribute name="created">
44	<data type="dateTime"/>
45	</attribute>
46	</optional>
47
48	<optional>
49	<ref name="def_artist"/>
50	</optional>
51	<optional>
52	<ref name="def_release"/>
53	</optional>
54	<optional>
55	<ref name="def_track"/>
56	</optional>
57
58	<optional>
59	<ref name="def_artist-list"/>
60	</optional>
61	<optional>
62	<ref name="def_release-list"/>
63	</optional>
64	<optional>
65	<ref name="def_track-list"/>
66	</optional>
67
68	<optional>
69	<ref name="def_extension"/>
70	</optional>
71	</element>
72	</define>
73
74
75	<define name="def_artist">
76	<element name="artist">
77	<optional>
78	<attribute name="id">
79	<data type="anyURI"/>
80	</attribute>
81	</optional>
82	<optional>
83	<attribute name="type">
84	<data type="anyURI"/>
85	</attribute>
86	</optional>
87
88	<optional>
89	<element name="name">
90	<text/>
91	</element>
92	</optional>
93	<optional>
94	<element name="sort-name">
95	<text/>
96	</element>
97	</optional>
98	<optional>
99	<element name="disambiguation">
100	<text/>
101	</element>
102	</optional>
103	<optional>
104	<element name="life-span">
105	<optional>
106	<attribute name="begin">
107	<ref name="def_incomplete-date"/>
108	</attribute>
109	</optional>
110	<optional>
111	<attribute name="end">
112	<ref name="def_incomplete-date"/>
113	</attribute>
114	</optional>
115	</element>
116	</optional>
117
118	<optional>
119	<ref name="def_alias-list"/>
120	</optional>
121	<optional>
122	<ref name="def_release-list"/>
123	</optional>
124	<zeroOrMore>
125	<ref name="def_relation-list"/>
126	</zeroOrMore>
127
128	<zeroOrMore>
129	<ref name="def_extension"/>
130	</zeroOrMore>
131	</element>
132	</define>
133
134
135	<define name="def_release">
136	<element name="release">
137	<optional>
138	<attribute name="id">
139	<data type="anyURI"/>
140	</attribute>
141	</optional>
142	<optional>
143	<attribute name="type">
144	<ref name="def_URI-list"/>
145	</attribute>
146	</optional>
147
148	<optional>
149	<element name="title">
150	<text/>
151	</element>
152	</optional>
153	<optional>
154	<element name="text-representation">
155	<optional>
156	<attribute name="language">
157	<ref name="def_iso-639"/>
158	</attribute>
159	</optional>
160	<optional>
161	<attribute name="script">
162	<ref name="def_iso-15924"/>
163	</attribute>
164	</optional>
165	</element>
166	</optional>
167	<optional>
168	<element name="asin">
169	<data type="string">
170	<param name="pattern">[A-Z0-9]{10}</param>
171	</data>
172	</element>
173	</optional>
174	<optional>
175	<ref name="def_artist"/>
176	</optional>
177
178	<optional>
179	<ref name="def_release-event-list"/>
180	</optional>
181	<optional>
182	<ref name="def_disc-list"/>
183	</optional>
184	<optional>
185	<ref name="def_puid-list"/>
186	</optional>
187	<optional>
188	<ref name="def_track-list"/>
189	</optional>
190	<zeroOrMore>
191	<ref name="def_relation-list"/>
192	</zeroOrMore>
193
194	<zeroOrMore>
195	<ref name="def_extension"/>
196	</zeroOrMore>
197	</element>
198	</define>
199
200
201	<define name="def_track">
202	<element name="track">
203	<optional>
204	<attribute name="id">
205	<data type="anyURI"/>
206	</attribute>
207	</optional>
208
209	<optional>
210	<element name="title">
211	<text/>
212	</element>
213	</optional>
214	<optional>
215	<element name="duration">
216	<data type="nonNegativeInteger"/>
217	</element>
218	</optional>
219	<optional>
220	<ref name="def_artist"/>
221	</optional>
222
223	<optional>
224	<ref name="def_release-list"/>
225	</optional>
226	<optional>
227	<ref name="def_puid-list"/>
228	</optional>
229	<zeroOrMore>
230	<ref name="def_relation-list"/>
231	</zeroOrMore>
232
233	<zeroOrMore>
234	<ref name="def_extension"/>
235	</zeroOrMore>
236	</element>
237	</define>
238
239
240	<define name="def_relation">
241	<element name="relation">
242	<attribute name="type">
243	<data type="anyURI"/>
244	</attribute>
245	<attribute name="target">
246	<data type="anyURI"/>
247	</attribute>
248	<optional>
249	<attribute name="direction">
250	<ref name="def_direction"/>
251	</attribute>
252	</optional>
253	<optional>
254	<attribute name="attributes">
255	<ref name="def_URI-list"/>
256	</attribute>
257	</optional>
258	<optional>
259	<attribute name="begin">
260	<ref name="def_incomplete-date"/>
261	</attribute>
262	</optional>
263	<optional>
264	<attribute name="end">
265	<ref name="def_incomplete-date"/>
266	</attribute>
267	</optional>
268
269	<optional>
270	<choice>
271	<ref name="def_artist"/>
272	<ref name="def_release"/>
273	<ref name="def_track"/>
274
275	<ref name="def_extension"/>
276	</choice>
277	</optional>
278	</element>
279	</define>
280
281
282	<define name="def_alias">
283	<element name="alias">
284	<optional>
285	<attribute name="type">
286	<data type="anyURI"/>
287	</attribute>
288	</optional>
289	<optional>
290	<attribute name="script">
291	<ref name="def_iso-15924"/>
292	</attribute>
293	</optional>
294	<text/>
295	</element>
296	</define>
297
298
299	<define name="def_extension">
300	<element>
301	<anyName>
302	<except>
303	<nsName ns="http://musicbrainz.org/ns/mmd-1.0#"/>
304	<nsName ns=""/>
305	</except>
306	</anyName>
307	<zeroOrMore>
308	<choice>
309	<attribute>
310	<anyName/>
311	</attribute>
312	<text/>
313	<ref name="def_anything"/>
314	</choice>
315	</zeroOrMore>
316	</element>
317	</define>
318
319
320	<define name="def_anything">
321	<element>
322	<anyName>
323	<except>
324	<nsName ns=""/>
325	</except>
326	</anyName>
327	<zeroOrMore>
328	<choice>
329	<attribute>
330	<anyName/>
331	</attribute>
332	<text/>
333	<ref name="def_anything"/>
334	</choice>
335	</zeroOrMore>
336	</element>
337	</define>
338
339
340	<define name="def_artist-list">
341	<element name="artist-list">
342	<ref name="def_list-attributes"/>
343	<zeroOrMore>
344	<ref name="def_artist"/>
345	</zeroOrMore>
346	</element>
347	</define>
348
349
350	<define name="def_release-list">
351	<element name="release-list">
352	<ref name="def_list-attributes"/>
353	<zeroOrMore>
354	<ref name="def_release"/>
355	</zeroOrMore>
356	</element>
357	</define>
358
359
360	<define name="def_alias-list">
361	<element name="alias-list">
362	<ref name="def_list-attributes"/>
363	<zeroOrMore>
364	<ref name="def_alias"/>
365	</zeroOrMore>
366	</element>
367	</define>
368
369
370	<define name="def_track-list">
371	<element name="track-list">
372	<ref name="def_list-attributes"/>
373	<zeroOrMore>
374	<ref name="def_track"/>
375	</zeroOrMore>
376	</element>
377	</define>
378
379
380	<define name="def_release-event-list">
381	<element name="release-event-list">
382	<ref name="def_list-attributes"/>
383	<zeroOrMore>
384	<element name="event">
385	<attribute name="date">
386	<ref name="def_incomplete-date"/>
387	</attribute>
388	<attribute name="country">
389	<ref name="def_iso-3166"/>
390	</attribute>
391	</element>
392	</zeroOrMore>
393	</element>
394	</define>
395
396
397	<define name="def_disc-list">
398	<element name="disc-list">
399	<ref name="def_list-attributes"/>
400	<zeroOrMore>
401	<element name="disc">
402	<attribute name="id">
403	<data type="string">
404	<param name="pattern">[a-zA-Z0-9._]{27}-</param>
405	</data>
406	</attribute>
407	<optional>
408	<attribute name="sectors">
409	<data type="nonNegativeInteger"/>
410	</attribute>
411	</optional>
412	</element>
413	</zeroOrMore>
414	</element>
415	</define>
416
417
418	<define name="def_puid-list">
419	<element name="puid-list">
420	<ref name="def_list-attributes"/>
421	<zeroOrMore>
422	<element name="puid">
423	<attribute name="id">
424	<ref name="def_uuid"/>
425	</attribute>
426	</element>
427	</zeroOrMore>
428	</element>
429	</define>
430
431
432	<define name="def_relation-list">
433	<element name="relation-list">
434	<attribute name="target-type">
435	<data type="anyURI"/>
436	</attribute>
437	<ref name="def_list-attributes"/>
438	<zeroOrMore>
439	<ref name="def_relation"/>
440	</zeroOrMore>
441	</element>
442	</define>
443
444
445	<define name="def_list-attributes">
446	<optional>
447	<attribute name="count">
448	<data type="nonNegativeInteger"/>
449	</attribute>
450	</optional>
451	<optional>
452	<attribute name="offset">
453	<data type="nonNegativeInteger"/>
454	</attribute>
455	</optional>
456	</define>
457
458
459	<!-- A space separated list of URIs, relative ones are possible, too. -->
460	<define name="def_URI-list">
461	<list>
462	<oneOrMore>
463	<data type="anyURI"/>
464	</oneOrMore>
465	</list>
466	</define>
467
468
469	<!-- A date with varying precision in format 'YYYY-MM-DD'. -->
470	<define name="def_incomplete-date">
471	<data type="string">
472	<param name="pattern">[0-9]{4}(-[0-9]{2})?(-[0-9]{2})?</param>
473	</data>
474	</define>
475
476
477	<!-- A two-letter country code like 'DE', 'UK', 'FR' etc. -->
478	<define name="def_iso-3166">
479	<data type="string">
480	<param name="pattern">[A-Z]{2}</param>
481	</data>
482	</define>
483
484
485	<!-- An ISO-639-2/T language code like 'DEU', 'ENG', 'JPN' etc. -->
486	<define name="def_iso-639">
487	<data type="string">
488	<param name="pattern">[A-Z]{3}</param>
489	</data>
490	</define>
491
492
493	<!-- A four-letter script code like 'Latn', 'Cyrl', etc. -->
494	<define name="def_iso-15924">
495	<data type="string">
496	<param name="pattern">[A-Z][a-z]{3}</param>
497	</data>
498	</define>
499
500
501	<!-- A 128 Bit UUID in its standard ASCII representation. -->
502	<define name="def_uuid">
503	<data type="string">
504	<param name="pattern">[0-9a-f]{8}(-[0-9a-f]{4}){3}-[0-9a-f]{12}</param>
505	</data>
506	</define>
507
508
509	<!-- Reading direction of a relation. Defaults to "both". -->
510	<define name="def_direction">
511	<choice>
512	<value>both</value>
513	<value>forward</value>
514	<value>backward</value>
515	</choice>
516	</define>
517
518	</grammar>

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