def show_change(cur_artist, cur_album, items, info, dist, color=True):
"""Print out a representation of the changes that will be made if
tags are changed from (cur_artist, cur_album, items) to info with
distance dist.
"""
def show_album(artist, album):
if artist:
print_(' %s - %s' % (artist, album))
elif album:
print_(' %s' % album)
else:
print_(' (unknown album)')
# Identify the album in question.
if cur_artist != info['artist'] or \
(cur_album != info['album'] and info['album'] != VARIOUS_ARTISTS):
artist_l, artist_r = cur_artist or '', info['artist']
album_l, album_r = cur_album or '', info['album']
if artist_r == VARIOUS_ARTISTS:
# Hide artists for VA releases.
artist_l, artist_r = u'', u''
if color:
artist_l, artist_r = ui.colordiff(artist_l, artist_r)
album_l, album_r = ui.colordiff(album_l, album_r)
print_("Correcting tags from:")
show_album(artist_l, album_l)
print_("To:")
show_album(artist_r, album_r)
else:
print_("Tagging: %s - %s" % (info['artist'], info['album']))
# Distance/similarity.
print_('(Similarity: %s)' % dist_string(dist, color))
# Tracks.
for i, (item, track_data) in enumerate(zip(items, info['tracks'])):
cur_track = str(item.track)
new_track = str(i+1)
cur_title = item.title
new_title = track_data['title']
# Possibly colorize changes.
if color:
cur_title, new_title = ui.colordiff(cur_title, new_title)
if cur_track != new_track:
cur_track = ui.colorize('red', cur_track)
new_track = ui.colorize('red', new_track)
if cur_title != new_title and cur_track != new_track:
print_(" * %s (%s) -> %s (%s)" % (
cur_title, cur_track, new_title, new_track
))
elif cur_title != new_title:
print_(" * %s -> %s" % (cur_title, new_title))
elif cur_track != new_track:
print_(" * %s (%s -> %s)" % (item.title, cur_track, new_track))
def show_item_change(item, info, dist, color):
"""Print out the change that would occur by tagging `item` with the
metadata from `info`.
"""
cur_artist, new_artist = item.artist, info.artist
cur_title, new_title = item.title, info.title
if cur_artist != new_artist or cur_title != new_title:
if color:
cur_artist, new_artist = ui.colordiff(cur_artist, new_artist)
cur_title, new_title = ui.colordiff(cur_title, new_title)
print_("Correcting track tags from:")
print_(" %s - %s" % (cur_artist, cur_title))
print_("To:")
print_(" %s - %s" % (new_artist, new_title))
else:
print_("Tagging track: %s - %s" % (cur_artist, cur_title))
print_('(Similarity: %s)' % dist_string(dist, color))
def _showdiff(field, oldval, newval, color):
"""Prints out a human-readable field difference line."""
# Considering floats incomparable for perfect equality, introduce
# an epsilon tolerance.
if isinstance(oldval, float) and isinstance(newval, float) and \
abs(oldval - newval) < FLOAT_EPSILON:
return
if newval != oldval:
if color:
oldval, newval = ui.colordiff(oldval, newval)
else:
oldval, newval = unicode(oldval), unicode(newval)
print_(u' %s: %s -> %s' % (field, oldval, newval))
def show_change(cur_artist, cur_album, items, info, dist, color=True):
"""Print out a representation of the changes that will be made if
tags are changed from (cur_artist, cur_album, items) to info with
distance dist.
"""
def show_album(artist, album, partial=False):
if artist:
album_description = u' %s - %s' % (artist, album)
elif album:
album_description = u' %s' % album
else:
album_description = u' (unknown album)'
# Add a suffix if this is a partial match.
if partial:
warning = PARTIAL_MATCH_MESSAGE
else:
warning = None
if color and warning:
warning = ui.colorize('yellow', warning)
out = album_description
if warning:
out += u' ' + warning
print_(out)
# Record if the match is partial or not.
partial_match = None in items
# Identify the album in question.
if cur_artist != info.artist or \
(cur_album != info.album and info.album != VARIOUS_ARTISTS):
artist_l, artist_r = cur_artist or '', info.artist
album_l, album_r = cur_album or '', info.album
if artist_r == VARIOUS_ARTISTS:
# Hide artists for VA releases.
artist_l, artist_r = u'', u''
if color:
artist_l, artist_r = ui.colordiff(artist_l, artist_r)
album_l, album_r = ui.colordiff(album_l, album_r)
print_("Correcting tags from:")
show_album(artist_l, album_l)
print_("To:")
show_album(artist_r, album_r)
else:
message = u"Tagging: %s - %s" % (info.artist, info.album)
if partial_match:
warning = PARTIAL_MATCH_MESSAGE
if color:
warning = ui.colorize('yellow', PARTIAL_MATCH_MESSAGE)
message += u' ' + warning
print_(message)
# Distance/similarity.
print_('(Similarity: %s)' % dist_string(dist, color))
# Tracks.
missing_tracks = []
for i, (item, track_info) in enumerate(zip(items, info.tracks)):
if not item:
missing_tracks.append((i, track_info))
continue
# Get displayable LHS and RHS values.
cur_track = unicode(item.track)
new_track = unicode(i+1)
cur_title = item.title
new_title = track_info.title
if item.length and track_info.length:
cur_length = ui.human_seconds_short(item.length)
new_length = ui.human_seconds_short(track_info.length)
if color:
cur_length = ui.colorize('red', cur_length)
new_length = ui.colorize('red', new_length)
# Possibly colorize changes.
if color:
cur_title, new_title = ui.colordiff(cur_title, new_title)
if cur_track != new_track:
cur_track = ui.colorize('red', cur_track)
new_track = ui.colorize('red', new_track)
# Show filename (non-colorized) when title is not set.
if not item.title.strip():
cur_title = displayable_path(os.path.basename(item.path))
if cur_title != new_title:
lhs, rhs = cur_title, new_title
if cur_track != new_track:
lhs += u' (%s)' % cur_track
rhs += u' (%s)' % new_track
print_(u" * %s -> %s" % (lhs, rhs))
else:
line = u' * %s' % item.title
display = False
if cur_track != new_track:
display = True
line += u' (%s -> %s)' % (cur_track, new_track)
if item.length and track_info.length and \
abs(item.length - track_info.length) > 2.0:
display = True
line += u' (%s -> %s)' % (cur_length, new_length)
if display:
print_(line)
for i, track_info in missing_tracks:
line = u' * Missing track: %s (%d)' % (track_info.title, i+1)
if color:
line = ui.colorize('yellow', line)
print_(line)
def show_change(cur_artist, cur_album, items, info, dist, color=True):
"""Print out a representation of the changes that will be made if
tags are changed from (cur_artist, cur_album, items) to info with
distance dist.
"""
def show_album(artist, album):
if artist:
print_(' %s - %s' % (artist, album))
elif album:
print_(' %s' % album)
else:
print_(' (unknown album)')
# Identify the album in question.
if cur_artist != info.artist or \
(cur_album != info.album and info.album != VARIOUS_ARTISTS):
artist_l, artist_r = cur_artist or '', info.artist
album_l, album_r = cur_album or '', info.album
if artist_r == VARIOUS_ARTISTS:
# Hide artists for VA releases.
artist_l, artist_r = u'', u''
if color:
artist_l, artist_r = ui.colordiff(artist_l, artist_r)
album_l, album_r = ui.colordiff(album_l, album_r)
print_("Correcting tags from:")
show_album(artist_l, album_l)
print_("To:")
show_album(artist_r, album_r)
else:
print_("Tagging: %s - %s" % (info.artist, info.album))
# Distance/similarity.
print_('(Similarity: %s)' % dist_string(dist, color))
# Tracks.
for i, (item, track_info) in enumerate(zip(items, info.tracks)):
cur_track = str(item.track)
new_track = str(i+1)
cur_title = item.title
new_title = track_info.title
# Possibly colorize changes.
if color:
cur_title, new_title = ui.colordiff(cur_title, new_title)
if cur_track != new_track:
cur_track = ui.colorize('red', cur_track)
new_track = ui.colorize('red', new_track)
# Show filename (non-colorized) when title is not set.
if not item.title.strip():
cur_title = os.path.basename(item.path)
if cur_title != new_title and cur_track != new_track:
print_(" * %s (%s) -> %s (%s)" % (
cur_title, cur_track, new_title, new_track
))
elif cur_title != new_title:
print_(" * %s -> %s" % (cur_title, new_title))
elif cur_track != new_track:
print_(" * %s (%s -> %s)" % (item.title, cur_track, new_track))
def show_change(cur_artist, cur_album, match, color=True,
per_disc_numbering=False):
"""Print out a representation of the changes that will be made if an
album's tags are changed according to `match`, which must be an AlbumMatch
object.
"""
def show_album(artist, album, partial=False):
if artist:
album_description = u' %s - %s' % (artist, album)
elif album:
album_description = u' %s' % album
else:
album_description = u' (unknown album)'
# Add a suffix if this is a partial match.
if partial:
warning = PARTIAL_MATCH_MESSAGE
else:
warning = None
if color and warning:
warning = ui.colorize('yellow', warning)
out = album_description
if warning:
out += u' ' + warning
print_(out)
def format_index(track_info):
"""Return a string representing the track index of the given
TrackInfo object.
"""
if per_disc_numbering:
if match.info.mediums > 1:
return u'{0}-{1}'.format(track_info.medium,
track_info.medium_index)
else:
return unicode(track_info.medium_index)
else:
return unicode(track_info.index)
# Identify the album in question.
if cur_artist != match.info.artist or \
(cur_album != match.info.album and
match.info.album != VARIOUS_ARTISTS):
artist_l, artist_r = cur_artist or '', match.info.artist
album_l, album_r = cur_album or '', match.info.album
if artist_r == VARIOUS_ARTISTS:
# Hide artists for VA releases.
artist_l, artist_r = u'', u''
if color:
artist_l, artist_r = ui.colordiff(artist_l, artist_r)
album_l, album_r = ui.colordiff(album_l, album_r)
print_("Correcting tags from:")
show_album(artist_l, album_l)
print_("To:")
show_album(artist_r, album_r)
else:
message = u"Tagging: %s - %s" % (match.info.artist, match.info.album)
if match.extra_items or match.extra_tracks:
warning = PARTIAL_MATCH_MESSAGE
if color:
warning = ui.colorize('yellow', PARTIAL_MATCH_MESSAGE)
message += u' ' + warning
print_(message)
# Distance/similarity.
print_('(Similarity: %s)' % dist_string(match.distance, color))
# Tracks.
pairs = match.mapping.items()
pairs.sort(key=lambda (_, track_info): track_info.index)
for item, track_info in pairs:
# Get displayable LHS and RHS values.
cur_track = unicode(item.track)
new_track = format_index(track_info)
tracks_differ = item.track not in (track_info.index,
track_info.medium_index)
cur_title = item.title
new_title = track_info.title
if item.length and track_info.length:
cur_length = ui.human_seconds_short(item.length)
new_length = ui.human_seconds_short(track_info.length)
if color:
cur_length = ui.colorize('red', cur_length)
new_length = ui.colorize('red', new_length)
# Possibly colorize changes.
if color:
cur_title, new_title = ui.colordiff(cur_title, new_title)
cur_track = ui.colorize('red', cur_track)
new_track = ui.colorize('red', new_track)
# Show filename (non-colorized) when title is not set.
if not item.title.strip():
cur_title = displayable_path(os.path.basename(item.path))
if cur_title != new_title:
lhs, rhs = cur_title, new_title
if tracks_differ:
lhs += u' (%s)' % cur_track
rhs += u' (%s)' % new_track
print_(u" * %s -> %s" % (lhs, rhs))
else:
line = u' * %s' % item.title
display = False
if tracks_differ:
display = True
line += u' (%s -> %s)' % (cur_track, new_track)
if item.length and track_info.length and \
abs(item.length - track_info.length) > 2.0:
display = True
line += u' (%s vs. %s)' % (cur_length, new_length)
if display:
print_(line)
# Missing and unmatched tracks.
for track_info in match.extra_tracks:
line = u' * Missing track: {0} ({1})'.format(track_info.title,
format_index(track_info))
if color:
line = ui.colorize('yellow', line)
print_(line)
for item in match.extra_items:
line = u' * Unmatched track: {0} ({1})'.format(item.title, item.track)
if color:
line = ui.colorize('yellow', line)
print_(line)
def show_change(cur_artist,
cur_album,
match,
color=True,
per_disc_numbering=False):
"""Print out a representation of the changes that will be made if an
album's tags are changed according to `match`, which must be an AlbumMatch
object.
"""
def show_album(artist, album, partial=False):
if artist:
album_description = u' %s - %s' % (artist, album)
elif album:
album_description = u' %s' % album
else:
album_description = u' (unknown album)'
# Add a suffix if this is a partial match.
if partial:
warning = PARTIAL_MATCH_MESSAGE
else:
warning = None
if color and warning:
warning = ui.colorize('yellow', warning)
out = album_description
if warning:
out += u' ' + warning
print_(out)
def format_index(track_info):
"""Return a string representing the track index of the given
TrackInfo object.
"""
if per_disc_numbering:
if match.info.mediums > 1:
return u'{0}-{1}'.format(track_info.medium,
track_info.medium_index)
else:
return unicode(track_info.medium_index)
else:
return unicode(track_info.index)
# Identify the album in question.
if cur_artist != match.info.artist or \
(cur_album != match.info.album and
match.info.album != VARIOUS_ARTISTS):
artist_l, artist_r = cur_artist or '', match.info.artist
album_l, album_r = cur_album or '', match.info.album
if artist_r == VARIOUS_ARTISTS:
# Hide artists for VA releases.
artist_l, artist_r = u'', u''
if color:
artist_l, artist_r = ui.colordiff(artist_l, artist_r)
album_l, album_r = ui.colordiff(album_l, album_r)
print_("Correcting tags from:")
show_album(artist_l, album_l)
print_("To:")
show_album(artist_r, album_r)
else:
message = u"Tagging: %s - %s" % (match.info.artist, match.info.album)
if match.extra_items or match.extra_tracks:
warning = PARTIAL_MATCH_MESSAGE
if color:
warning = ui.colorize('yellow', PARTIAL_MATCH_MESSAGE)
message += u' ' + warning
print_(message)
# Distance/similarity.
print_('(Similarity: %s)' % dist_string(match.distance, color))
# Tracks.
pairs = match.mapping.items()
pairs.sort(key=lambda (_, track_info): track_info.index)
for item, track_info in pairs:
# Get displayable LHS and RHS values.
cur_track = unicode(item.track)
new_track = format_index(track_info)
tracks_differ = item.track not in (track_info.index,
track_info.medium_index)
cur_title = item.title
new_title = track_info.title
if item.length and track_info.length:
cur_length = ui.human_seconds_short(item.length)
new_length = ui.human_seconds_short(track_info.length)
if color:
cur_length = ui.colorize('red', cur_length)
new_length = ui.colorize('red', new_length)
# Possibly colorize changes.
if color:
cur_title, new_title = ui.colordiff(cur_title, new_title)
cur_track = ui.colorize('red', cur_track)
new_track = ui.colorize('red', new_track)
# Show filename (non-colorized) when title is not set.
if not item.title.strip():
cur_title = displayable_path(os.path.basename(item.path))
if cur_title != new_title:
lhs, rhs = cur_title, new_title
if tracks_differ:
lhs += u' (%s)' % cur_track
rhs += u' (%s)' % new_track
print_(u" * %s -> %s" % (lhs, rhs))
else:
line = u' * %s' % item.title
display = False
if tracks_differ:
display = True
line += u' (%s -> %s)' % (cur_track, new_track)
if item.length and track_info.length and \
abs(item.length - track_info.length) > 2.0:
display = True
line += u' (%s vs. %s)' % (cur_length, new_length)
if display:
print_(line)
# Missing and unmatched tracks.
for track_info in match.extra_tracks:
line = u' * Missing track: {0} ({1})'.format(track_info.title,
format_index(track_info))
if color:
line = ui.colorize('yellow', line)
print_(line)
for item in match.extra_items:
line = u' * Unmatched track: {0} ({1})'.format(item.title, item.track)
if color:
line = ui.colorize('yellow', line)
print_(line)