def parse_releases(self, releases):
for node in releases:
release = Metadata()
release_to_metadata(node, release)
release['score'] = node['score']
rg_node = node['release-group']
release_group_to_metadata(rg_node, release)
if "media" in node:
media = node['media']
release["format"] = media_formats_from_node(media)
release["tracks"] = node['track-count']
countries = countries_from_node(node)
if countries:
release["country"] = ", ".join(countries)
self.search_results.append(release)
def parse_releases(self, releases):
for node in releases:
release = Metadata()
release_to_metadata(node, release)
release['score'] = node['score']
rg_node = node['release-group']
release_group_to_metadata(rg_node, release)
if "media" in node:
media = node['media']
release["format"] = media_formats_from_node(media)
release["tracks"] = node['track-count']
countries = countries_from_node(node)
if countries:
release["country"] = ", ".join(countries)
self.search_results.append(release)
def parse_tracks(self, tracks):
for node in tracks:
if "releases" in node:
for rel_node in node['releases']:
track = Metadata()
recording_to_metadata(node, track)
track['score'] = node['score']
release_to_metadata(rel_node, track)
rg_node = rel_node['release-group']
release_group_to_metadata(rg_node, track)
countries = countries_from_node(rel_node)
if countries:
track["country"] = ", ".join(countries)
self.search_results.append((track, node))
else:
# This handles the case when no release is associated with a track
# i.e. the track is an NAT
track = Metadata()
recording_to_metadata(node, track)
track['score'] = node['score']
track["album"] = _("Standalone Recording")
self.search_results.append((track, node))
def parse_tracks(self, tracks):
for node in tracks:
if "releases" in node:
for rel_node in node['releases']:
track = Metadata()
recording_to_metadata(node, track)
track['score'] = node['score']
release_to_metadata(rel_node, track)
rg_node = rel_node['release-group']
release_group_to_metadata(rg_node, track)
countries = countries_from_node(rel_node)
if countries:
track["country"] = ", ".join(countries)
self.search_results.append((track, node))
else:
# This handles the case when no release is associated with a track
# i.e. the track is an NAT
track = Metadata()
recording_to_metadata(node, track)
track['score'] = node['score']
track["album"] = _("Standalone Recording")
self.search_results.append((track, node))
def test_countries_from_node(self):
countries = countries_from_node(self.json_doc)
self.assertEqual(countries, [])
def test_countries_from_node_no_event(self):
del self.json_doc["release-events"]
countries = countries_from_node(self.json_doc)
self.assertEqual([], countries)
def test_countries_from_node(self):
countries = countries_from_node(self.json_doc)
self.assertEqual(['GB'], countries)
def _parse_versions(self, document):
"""Parse document and return a list of releases"""
del self.versions[:]
data = []
namekeys = ("tracks", "year", "country", "format", "label", "catnum")
headings = {
"tracks": N_('Tracks'),
"year": N_('Year'),
"country": N_('Country'),
"format": N_('Format'),
"label": N_('Label'),
"catnum": N_('Cat No'),
}
extrakeys = ("packaging", "barcode", "disambiguation")
try:
releases = document['releases']
except (TypeError, KeyError):
releases = []
max_tracks = 10
for node in releases:
labels, catnums = label_info_from_node(node['label-info'])
countries = countries_from_node(node)
if len(node['media']) > max_tracks:
tracks = "+".join([
str(m['track-count']) for m in node['media'][:max_tracks]
]) + '+…'
else:
tracks = "+".join(
[str(m['track-count']) for m in node['media']])
formats = []
for medium in node['media']:
if "format" in medium:
formats.append(medium['format'])
release = {
"id":
node['id'],
"year":
node['date'][:4] if "date" in node else "????",
"country":
limited_join(countries, 10, '+', '…')
if countries else node.get('country', '') or "??",
"format":
media_formats_from_node(node['media']),
"label":
", ".join([' '.join(x.split(' ')[:2]) for x in set(labels)]),
"catnum":
", ".join(set(catnums)),
"tracks":
tracks,
"barcode":
node.get('barcode', '') or _('[no barcode]'),
"packaging":
node.get('packaging', '') or '??',
"disambiguation":
node.get('disambiguation', ''),
"_disambiguate_name":
list(),
"totaltracks":
sum([m['track-count'] for m in node['media']]),
"countries":
countries,
"formats":
formats,
}
data.append(release)
versions = defaultdict(list)
for release in data:
name = " / ".join([release[k]
for k in namekeys]).replace("&", "&&")
if name == release["tracks"]:
name = "%s / %s" % (_('[no release info]'), name)
versions[name].append(release)
# de-duplicate names if possible
for name, releases in versions.items():
for a, b in combinations(releases, 2):
for key in extrakeys:
(value1, value2) = (a[key], b[key])
if value1 != value2:
a['_disambiguate_name'].append(value1)
b['_disambiguate_name'].append(value2)
for name, releases in versions.items():
for release in releases:
dis = " / ".join(
filter(None,
uniqify(release['_disambiguate_name']))).replace(
"&", "&&")
disname = name if not dis else name + ' / ' + dis
version = {
'id': release['id'],
'name': disname,
'totaltracks': release['totaltracks'],
'countries': release['countries'],
'formats': release['formats'],
}
self.versions.append(version)
self.version_headings = " / ".join(_(headings[k]) for k in namekeys)
def _parse_versions(self, document):
"""Parse document and return a list of releases"""
del self.versions[:]
data = []
namekeys = ("tracks", "year", "country", "format", "label", "catnum")
headings = {
"tracks": N_('Tracks'),
"year": N_('Year'),
"country": N_('Country'),
"format": N_('Format'),
"label": N_('Label'),
"catnum": N_('Cat No'),
}
extrakeys = ("packaging", "barcode", "disambiguation")
try:
releases = document['releases']
except (TypeError, KeyError):
releases = []
for node in releases:
labels, catnums = label_info_from_node(node['label-info'])
countries = countries_from_node(node)
formats = []
for medium in node['media']:
if "format" in medium:
formats.append(medium['format'])
release = {
"id": node['id'],
"year": node['date'][:4] if "date" in node else "????",
"country": "+".join(countries) if countries
else node.get('country', '') or "??",
"format": media_formats_from_node(node['media']),
"label": ", ".join([' '.join(x.split(' ')[:2]) for x in set(labels)]),
"catnum": ", ".join(set(catnums)),
"tracks": "+".join([str(m['track-count']) for m in node['media']]),
"barcode": node.get('barcode', '') or _('[no barcode]'),
"packaging": node.get('packaging', '') or '??',
"disambiguation": node.get('disambiguation', ''),
"_disambiguate_name": list(),
"totaltracks": sum([m['track-count'] for m in node['media']]),
"countries": countries,
"formats": formats,
}
data.append(release)
versions = defaultdict(list)
for release in data:
name = " / ".join([release[k] for k in namekeys]).replace("&", "&&")
if name == release["tracks"]:
name = "%s / %s" % (_('[no release info]'), name)
versions[name].append(release)
# de-duplicate names if possible
for name, releases in versions.items():
for a, b in combinations(releases, 2):
for key in extrakeys:
(value1, value2) = (a[key], b[key])
if value1 != value2:
a['_disambiguate_name'].append(value1)
b['_disambiguate_name'].append(value2)
for name, releases in versions.items():
for release in releases:
dis = " / ".join(filter(None, uniqify(release['_disambiguate_name']))).replace("&", "&&")
disname = name if not dis else name + ' / ' + dis
version = {
'id': release['id'],
'name': disname,
'totaltracks': release['totaltracks'],
'countries': release['countries'],
'formats': release['formats'],
}
self.versions.append(version)
self.version_headings = " / ".join(_(headings[k]) for k in namekeys)
def test_countries_from_node(self):
countries = countries_from_node(self.json_doc)
self.assertEqual(countries, [])
def test_countries_from_node_no_event(self):
del self.json_doc["release-events"]
countries = countries_from_node(self.json_doc)
self.assertEqual([], countries)
def test_countries_from_node(self):
countries = countries_from_node(self.json_doc)
self.assertEqual(['GB'], countries)
