def new_txn():
# TODO(trow): Use a better /tmp directory.
return import_transaction.ImportTransaction(db,
1,
timestamp.now(),
"/tmp/import",
dry_run=False)
def test_basics(self):
now = timestamp.now()
self.assertTrue(timestamp.is_valid(now))
# Check that we can round-trip the timestamp produced by now()
# through the human-readable format.
human_readable = timestamp.get_human_readable(now)
parsed = timestamp.parse_human_readable(human_readable)
self.assertEqual(now, parsed)
# Now check that a known example encodes correctly.
ts = 1228080954
self.assertTrue(timestamp.is_valid(ts))
human_readable = timestamp.get_human_readable(ts)
self.assertEqual("20081130-153554", human_readable)
parsed = timestamp.parse_human_readable(human_readable)
self.assertEqual(ts, parsed)
# Make sure that calling timestamp.get_human_readable w/o an
# argument returns a value for now. We retry a few times just
# in case we are very unlucky and call timestamp.now() for the
# second time after the second has incremented.
for _ in range(3):
now_str = timestamp.get_human_readable(timestamp.now())
no_arg_str = timestamp.get_human_readable()
if no_arg_str == now_str:
break
else:
self.assertTrue(False)
# Check that is_valid will reject bad timestamps.
self.assertFalse(timestamp.is_valid(-1))
self.assertFalse(timestamp.is_valid(0))
self.assertFalse(timestamp.is_valid(1000)) # The distant past
self.assertFalse(timestamp.is_valid(1000000000000)) # The far future
self.assertFalse(
timestamp.is_valid(timestamp._MIN_REASONABLE_TIMESTAMP - 1))
self.assertFalse(
timestamp.is_valid(timestamp._MAX_REASONABLE_TIMESTAMP + 1))
# Should raise ValueError on bad inputs.
self.assertRaises(ValueError, timestamp.get_human_readable, 0)
self.assertRaises(ValueError, timestamp.parse_human_readable,
"malformed")
self.assertRaises(ValueError, timestamp.parse_human_readable,
"20081356-999999")
def test_basics(self):
now = timestamp.now()
self.assertTrue(timestamp.is_valid(now))
# Check that we can round-trip the timestamp produced by now()
# through the human-readable format.
human_readable = timestamp.get_human_readable(now)
parsed = timestamp.parse_human_readable(human_readable)
self.assertEqual(now, parsed)
# Now check that a known example encodes correctly.
ts = 1228080954
self.assertTrue(timestamp.is_valid(ts))
human_readable = timestamp.get_human_readable(ts)
self.assertEqual("20081130-153554", human_readable)
parsed = timestamp.parse_human_readable(human_readable)
self.assertEqual(ts, parsed)
# Make sure that calling timestamp.get_human_readable w/o an
# argument returns a value for now. We retry a few times just
# in case we are very unlucky and call timestamp.now() for the
# second time after the second has incremented.
for _ in range(3):
now_str = timestamp.get_human_readable(timestamp.now())
no_arg_str = timestamp.get_human_readable()
if no_arg_str == now_str:
break
else:
self.assertTrue(False)
# Check that is_valid will reject bad timestamps.
self.assertFalse(timestamp.is_valid(-1))
self.assertFalse(timestamp.is_valid(0))
self.assertFalse(timestamp.is_valid(1000)) # The distant past
self.assertFalse(timestamp.is_valid(1000000000000)) # The far future
self.assertFalse(timestamp.is_valid(timestamp._MIN_REASONABLE_TIMESTAMP - 1))
self.assertFalse(timestamp.is_valid(timestamp._MAX_REASONABLE_TIMESTAMP + 1))
# Should raise ValueError on bad inputs.
self.assertRaises(ValueError, timestamp.get_human_readable, 0)
self.assertRaises(ValueError, timestamp.parse_human_readable, "malformed")
self.assertRaises(ValueError, timestamp.parse_human_readable, "20081356-999999")
def import_albums(dry_run):
inbox = dropbox.Dropbox()
prescan_timestamp = timestamp.now()
error_count = 0
album_count = 0
seen_fp = {}
db = database.Database(LIBRARY_DB)
try:
for alb in inbox.albums():
alb.drop_payloads()
album_count += 1
cprint(u'#{num} "{title}"'.format(num=album_count,
title=alb.title()))
if alb.tags():
cprint(u"(%s)" % ", ".join(alb.tags()))
else:
print
duration_ms = sum(au.duration_ms for au in alb.all_au_files)
if alb.is_compilation():
cprint("Compilation")
for i, au in enumerate(alb.all_au_files):
artist = au.mutagen_id3["TPE1"]
cprint(u" {:02d}: {}".format(i + 1, artist))
else:
cprint(alb.artist_name())
cprint(u"{} tracks / {} minutes".format(len(alb.all_au_files),
int(duration_ms / 60000)))
cprint(u"ID=%015x" % alb.album_id)
sys.stdout.flush()
# Check that the album isn't already in library.
collision = False
for au in alb.all_au_files:
if au.fingerprint in seen_fp:
cprint(u"***** ERROR: DUPLICATE TRACK WITHIN IMPORT",
type='error')
cprint(u"This one is at %s" % au.path)
cprint(u"Other one is at %s" %
seen_fp[au.fingerprint].path)
collision = True
break
fp_au_file = db.get_by_fingerprint(au.fingerprint)
if fp_au_file is not None:
cprint(u"***** ERROR: TRACK ALREADY IN LIBRARY",
type='error')
cprint(fp_au_file.mutagen_id3)
collision = True
break
seen_fp[au.fingerprint] = au
if collision:
sys.stdout.flush()
error_count += 1
# Attach a dummy volume # and timestamp
alb.set_volume_and_import_timestamp(0xff, prescan_timestamp)
try:
alb.standardize()
cprint("OK!\n")
except (import_file.ImportFileError, album.AlbumError), ex:
cprint("***** IMPORT ERROR")
cprint("***** %s\n" % str(ex))
error_count += 1
sys.stdout.flush()
yield # scanned an album
except analyzer.InvalidFileError as ex:
cprint("***** INVALID FILE ERROR", type='error')
cprint("***** %s\n" % str(ex), type='error')
error_count += 1
cprint("-" * 40)
cprint("Found %d albums" % album_count)
if error_count > 0:
cprint("Saw %d errors" % error_count, type='failure')
return
cprint("No errors found")
if dry_run:
cprint("Dry run --- terminating", type='success')
return
txn = None
for alb in inbox.albums():
if txn is None:
txn = import_transaction.ImportTransaction(db,
VOLUME_NUMBER,
timestamp.now(),
LIBRARY_TMP_PREFIX,
dry_run=dry_run)
txn.add_album(alb)
# If the transaction has grown too large, commit it.
if txn.total_size_in_bytes > IMPORT_SIZE_LIMIT:
txn.commit(LIBRARY_PREFIX)
txn = None
yield # import an album
# Flush out any remaining tracks.
if txn:
txn.commit(LIBRARY_PREFIX)
return
def import_albums(self, inbox):
prescan_timestamp = timestamp.now()
# timestamp to be referenced by push step
ImportTimeStamp.import_time_stamp = timestamp.now()
Messages.add_message('Import time stamp set: %s' % ImportTimeStamp.import_time_stamp, 'warning')
error_count = 0
album_count = 0
seen_fp = {}
albums = []
transaction = []
db = database.Database(LIBRARY_DB)
dirs = inbox._dirs
for path in sorted(dirs):
try:
albs = album.from_directory(path)
except analyzer.InvalidFileError, ex:
album_message = "<br>***** INVALID FILE ERROR<br>"
album_message += "<br>%s" % str(ex)
Messages.add_message(album_message, 'error')
error_count += 1
albums.append({'path': path, 'title': 'There was an error at %s' % path, 'error': True})
continue
for alb in albs:
# generate response
album_path = path
album_response = album_to_json(alb, album_path)
# initialize error state
# import process will halt if an error is seen
album_error = False
alb.drop_payloads()
album_count += 1
# start album_message
album_message = (u'"%s"<br>' % alb.title()).encode("utf-8")
if alb.tags():
album_message += "(%s)" % ", ".join(alb.tags())
duration_ms = sum(au.duration_ms for au in alb.all_au_files)
if alb.is_compilation():
album_message += "Compilation<br>"
for i, au in enumerate(alb.all_au_files):
album_message += " %02d:" % (i+1,)
try:
album_message += unicode(au.mutagen_id3["TPE1"]).encode("utf-8")
except UnicodeDecodeError, e:
album_message += "<br>***** Encoding ERROR<br>"
album_message += "<br>%s" % str(ex)
error_count += 1
album_error = True
else:
album_message += alb.artist_name().encode("utf-8")
album_message += "<br>%d tracks / %d minutes<br>" % (
len(alb.all_au_files), int(duration_ms / 60000))
album_message += "ID=%015x<br>" % alb.album_id
# Check that the album isn't already in library.
collision = False
for au in alb.all_au_files:
if au.fingerprint in seen_fp:
album_message += "<br>***** ERROR: DUPLICATE TRACK WITHIN IMPORT<br>"
collision = True
break
fp_au_file = db.get_by_fingerprint(au.fingerprint)
if fp_au_file is not None:
album_message += "<br>***** ERROR: TRACK ALREADY IN LIBRARY"
collision = True
break
seen_fp[au.fingerprint] = au
if collision:
album_error = True
error_count += 1
# Attach a dummy volume # and timestamp
alb.set_volume_and_import_timestamp(0xff, prescan_timestamp)
try:
alb.standardize()
except (import_file.ImportFileError, album.AlbumError), ex:
album_message += "<br>***** IMPORT ERROR<br>"
album_message += "<br>%s" % str(ex)
error_count += 1
album_error = True
message += "Saw %d errors" % error_count
Messages.add_message(message, 'error')
# return albums with errors attached
# halt import before data is commited
return albums
message += "No errors found."
Messages.add_message(message, 'success')
Messages.add_message("Beginning import.", 'success')
txn = None
for alb in transaction:
if txn is None:
txn = import_transaction.ImportTransaction(db, VOLUME_NUMBER,
timestamp.now(),
LIBRARY_TMP_PREFIX,
dry_run=False)
txn.add_album(alb)
# If the transaction has grown too large, commit it.
if txn.total_size_in_bytes > IMPORT_SIZE_LIMIT:
txn.commit(LIBRARY_PREFIX)
txn = None
message = "%s OK!" % alb.title()
Messages.add_message(message, 'success')
# Flush out any remaining tracks.
if txn:
txn.commit(LIBRARY_PREFIX)
def import_albums(inbox):
prescan_timestamp = timestamp.now()
error_count = 0
album_count = 0
seen_fp = {}
db = database.Database(LIBRARY_DB)
try:
for alb in inbox.albums():
alb.drop_payloads()
album_count += 1
print "#%d" % album_count,
print (u'"%s"' % alb.title()).encode("utf-8"),
if alb.tags():
print "(%s)" % ", ".join(alb.tags())
else:
print
duration_ms = sum(au.duration_ms for au in alb.all_au_files)
if alb.is_compilation():
print "Compilation"
for i, au in enumerate(alb.all_au_files):
print " %02d:" % (i + 1,),
print unicode(au.mutagen_id3["TPE1"]).encode("utf-8")
else:
print alb.artist_name().encode("utf-8")
print "%d tracks / %d minutes" % (len(alb.all_au_files), int(duration_ms / 60000))
print "ID=%015x" % alb.album_id
sys.stdout.flush()
# Check that the album isn't already in library.
collision = False
for au in alb.all_au_files:
if au.fingerprint in seen_fp:
print "***** ERROR: DUPLICATE TRACK WITHIN IMPORT"
print "This one is at %s" % au.path
print "Other one is at %s" % seen_fp[au.fingerprint].path
collision = True
break
fp_au_file = db.get_by_fingerprint(au.fingerprint)
if fp_au_file is not None:
print "***** ERROR: TRACK ALREADY IN LIBRARY"
print unicode(fp_au_file.mutagen_id3).encode("utf-8")
collision = True
break
seen_fp[au.fingerprint] = au
if collision:
sys.stdout.flush()
error_count += 1
# Attach a dummy volume # and timestamp
alb.set_volume_and_import_timestamp(0xFF, prescan_timestamp)
try:
alb.standardize()
print "OK!\n"
except (import_file.ImportFileError, album.AlbumError), ex:
print "***** IMPORT ERROR"
print "***** %s\n" % str(ex)
error_count += 1
sys.stdout.flush()
except analyzer.InvalidFileError, ex:
print "***** INVALID FILE ERROR"
print "***** %s\n" % str(ex)
error_count += 1
print "-" * 40
print "Found %d albums" % album_count
if error_count > 0:
print "Saw %d errors" % error_count
return False
print "No errors found"
if dry_run:
print "Dry run --- terminating"
return True
txn = None
for alb in inbox.albums():
if txn is None:
txn = import_transaction.ImportTransaction(
db, VOLUME_NUMBER, timestamp.now(), LIBRARY_TMP_PREFIX, dry_run=dry_run
)
txn.add_album(alb)
# If the transaction has grown too large, commit it.
if txn.total_size_in_bytes > IMPORT_SIZE_LIMIT:
txn.commit(LIBRARY_PREFIX)
txn = None
# Flush out any remaining tracks.
if txn:
txn.commit(LIBRARY_PREFIX)
return True
def main():
print
if dry_run:
def import_albums(self, inbox):
prescan_timestamp = timestamp.now()
# timestamp to be referenced by push step
ImportTimeStamp.import_time_stamp = timestamp.now()
Messages.add_message(
'Import time stamp set: %s' % ImportTimeStamp.import_time_stamp,
'warning')
error_count = 0
album_count = 0
seen_fp = {}
albums = []
transaction = []
db = database.Database(LIBRARY_DB)
dirs = inbox._dirs
for path in sorted(dirs):
try:
albs = album.from_directory(path)
except analyzer.InvalidFileError, ex:
album_message = "<br>***** INVALID FILE ERROR<br>"
album_message += "<br>%s" % str(ex)
Messages.add_message(album_message, 'error')
error_count += 1
albums.append({
'path': path,
'title': 'There was an error at %s' % path,
'error': True
})
continue
for alb in albs:
# generate response
album_path = path
album_response = album_to_json(alb, album_path)
# initialize error state
# import process will halt if an error is seen
album_error = False
alb.drop_payloads()
album_count += 1
# start album_message
album_message = (u'"%s"<br>' % alb.title()).encode("utf-8")
if alb.tags():
album_message += "(%s)" % ", ".join(alb.tags())
duration_ms = sum(au.duration_ms for au in alb.all_au_files)
if alb.is_compilation():
album_message += "Compilation<br>"
for i, au in enumerate(alb.all_au_files):
album_message += " %02d:" % (i + 1, )
try:
album_message += unicode(
au.mutagen_id3["TPE1"]).encode("utf-8")
except UnicodeDecodeError, e:
album_message += "<br>***** Encoding ERROR<br>"
album_message += "<br>%s" % str(ex)
error_count += 1
album_error = True
else:
album_message += alb.artist_name().encode("utf-8")
album_message += "<br>%d tracks / %d minutes<br>" % (len(
alb.all_au_files), int(duration_ms / 60000))
album_message += "ID=%015x<br>" % alb.album_id
# Check that the album isn't already in library.
collision = False
for au in alb.all_au_files:
if au.fingerprint in seen_fp:
album_message += "<br>***** ERROR: DUPLICATE TRACK WITHIN IMPORT<br>"
collision = True
break
fp_au_file = db.get_by_fingerprint(au.fingerprint)
if fp_au_file is not None:
album_message += "<br>***** ERROR: TRACK ALREADY IN LIBRARY"
collision = True
break
seen_fp[au.fingerprint] = au
if collision:
album_error = True
error_count += 1
# Attach a dummy volume # and timestamp
alb.set_volume_and_import_timestamp(0xff, prescan_timestamp)
try:
alb.standardize()
except (import_file.ImportFileError, album.AlbumError), ex:
album_message += "<br>***** IMPORT ERROR<br>"
album_message += "<br>%s" % str(ex)
error_count += 1
album_error = True
Messages.add_message(message, 'error')
# return albums with errors attached
# halt import before data is commited
return albums
message += "No errors found."
Messages.add_message(message, 'success')
Messages.add_message("Beginning import.", 'success')
txn = None
for alb in transaction:
if txn is None:
txn = import_transaction.ImportTransaction(db,
VOLUME_NUMBER,
timestamp.now(),
LIBRARY_TMP_PREFIX,
dry_run=False)
txn.add_album(alb)
# If the transaction has grown too large, commit it.
if txn.total_size_in_bytes > IMPORT_SIZE_LIMIT:
txn.commit(LIBRARY_PREFIX)
txn = None
message = "%s OK!" % alb.title()
Messages.add_message(message, 'success')
# Flush out any remaining tracks.
if txn:
txn.commit(LIBRARY_PREFIX)
def new_txn():
# TODO(trow): Use a better /tmp directory.
return import_transaction.ImportTransaction(db, 1, timestamp.now(),
"/tmp/import",
dry_run=False)
def import_albums(inbox):
prescan_timestamp = timestamp.now()
error_count = 0
album_count = 0
seen_fp = {}
db = database.Database(LIBRARY_DB)
try:
for alb in inbox.albums():
alb.drop_payloads()
album_count += 1
print "#%d" % album_count,
print (u'"%s"' % alb.title()).encode("utf-8"),
if alb.tags():
print "(%s)" % ", ".join(alb.tags())
else:
print
duration_ms = sum(au.duration_ms for au in alb.all_au_files)
if alb.is_compilation():
print "Compilation"
for i, au in enumerate(alb.all_au_files):
print " %02d:" % (i+1,),
print unicode(au.mutagen_id3["TPE1"]).encode("utf-8")
else:
print alb.artist_name().encode("utf-8")
print "%d tracks / %d minutes" % (
len(alb.all_au_files), int(duration_ms / 60000))
print "ID=%015x" % alb.album_id
sys.stdout.flush()
# Check that the album isn't already in library.
collision = False
for au in alb.all_au_files:
if au.fingerprint in seen_fp:
print "***** ERROR: DUPLICATE TRACK WITHIN IMPORT"
print "This one is at %s" % au.path
print "Other one is at %s" % seen_fp[au.fingerprint].path
collision = True
break
fp_au_file = db.get_by_fingerprint(au.fingerprint)
if fp_au_file is not None:
print "***** ERROR: TRACK ALREADY IN LIBRARY"
print unicode(fp_au_file.mutagen_id3).encode("utf-8")
collision = True
break
seen_fp[au.fingerprint] = au
if collision:
sys.stdout.flush()
error_count += 1
# Attach a dummy volume # and timestamp
alb.set_volume_and_import_timestamp(0xff, prescan_timestamp)
try:
alb.standardize()
print "OK!\n"
except (import_file.ImportFileError, album.AlbumError), ex:
print "***** IMPORT ERROR"
print "***** %s\n" % str(ex)
error_count += 1
sys.stdout.flush()
except analyzer.InvalidFileError, ex:
print "***** INVALID FILE ERROR"
print "***** %s\n" % str(ex)
error_count += 1
def import_albums(dry_run):
inbox = dropbox.Dropbox()
prescan_timestamp = timestamp.now()
error_count = 0
album_count = 0
seen_fp = {}
db = database.Database(LIBRARY_DB)
try:
for alb in inbox.albums():
alb.drop_payloads()
album_count += 1
cprint(u'#{num} "{title}"'.format(num=album_count, title=alb.title()))
if alb.tags():
cprint("(%s)" % ", ".join(alb.tags()))
else:
print
duration_ms = sum(au.duration_ms for au in alb.all_au_files)
if alb.is_compilation():
cprint("Compilation")
for i, au in enumerate(alb.all_au_files):
artist = unicode(au.mutagen_id3["TPE1"])
cprint(" {:02d}: {}".format(i+1, artist))
else:
cprint(alb.artist_name())
cprint("{} tracks / {} minutes".format(
len(alb.all_au_files), int(duration_ms / 60000)))
cprint("ID=%015x" % alb.album_id)
sys.stdout.flush()
# Check that the album isn't already in library.
collision = False
for au in alb.all_au_files:
if au.fingerprint in seen_fp:
cprint("***** ERROR: DUPLICATE TRACK WITHIN IMPORT", type='error')
cprint("This one is at %s" % au.path)
cprint("Other one is at %s" % seen_fp[au.fingerprint].path)
collision = True
break
fp_au_file = db.get_by_fingerprint(au.fingerprint)
if fp_au_file is not None:
cprint("***** ERROR: TRACK ALREADY IN LIBRARY", type='error')
cprint(unicode(fp_au_file.mutagen_id3))
collision = True
break
seen_fp[au.fingerprint] = au
if collision:
sys.stdout.flush()
error_count += 1
# Attach a dummy volume # and timestamp
alb.set_volume_and_import_timestamp(0xff, prescan_timestamp)
try:
alb.standardize()
cprint("OK!\n")
except (import_file.ImportFileError, album.AlbumError), ex:
cprint("***** IMPORT ERROR")
cprint("***** %s\n" % str(ex))
error_count += 1
sys.stdout.flush()
yield # scanned an album
except analyzer.InvalidFileError as ex:
cprint("***** INVALID FILE ERROR", type='error')
cprint("***** %s\n" % str(ex), type='error')
error_count += 1
cprint("-" * 40)
cprint("Found %d albums" % album_count)
if error_count > 0:
cprint("Saw %d errors" % error_count, type='failure')
return
cprint("No errors found")
if dry_run:
cprint("Dry run --- terminating", type='success')
return
txn = None
for alb in inbox.albums():
if txn is None:
txn = import_transaction.ImportTransaction(db, VOLUME_NUMBER,
timestamp.now(),
LIBRARY_TMP_PREFIX,
dry_run=dry_run)
txn.add_album(alb)
# If the transaction has grown too large, commit it.
if txn.total_size_in_bytes > IMPORT_SIZE_LIMIT:
txn.commit(LIBRARY_PREFIX)
txn = None
yield # import an album
# Flush out any remaining tracks.
if txn:
txn.commit(LIBRARY_PREFIX)
return
