def engine(switches):
"""main engine loop"""
if switches.has_key('-d'):
# file deletion mode
if switches.has_key('-i'):
# single file mode
file_name = switches['-i']
if os.path.exists(file_name):
utils.check_prompt_and_delete(switches['-i'], switches.has_key('-y'))
else:
print "filename ERROR : "+file_name
else:
# batch mode
if switches.has_key('-m'):
if switches['-m'] == '1':
print "mode 1 selected"
for i in os.listdir('.'):
if os.path.isdir(i):
os.chdir(i)
for j in os.listdir('.'):
if os.path.isdir(j):
os.chdir(j)
for k in os.listdir('.'):
utils.check_prompt_and_delete(k, switches.has_key('-y'))
os.chdir('..')
os.chdir('..')
elif switches['-m'] == '2':
print "mode 2 selected"
for i in os.listdir('.'):
if os.path.isdir(i):
os.chdir(i)
for j in os.listdir('.'):
utils.check_prompt_and_delete(j, switches.has_key('-y'))
else:
print "incorrect mode!"
utils.usage()
sys.exit(1)
def engine(switches):
"""main engine loop"""
if switches.has_key('-i'):
# single file mode
file_name = switches['-i']
if os.path.exists(file_name) and os.path.isfile(file_name):
if switches.has_key('-d'):
utils.check_prompt_and_delete(switches['-i'], switches.has_key('-y'))
if switches.has_key('-u'):
if switches.has_key('-a'):
try:
offset = dir.rindex('/')
album = dir[offset+1:]
except ValueError as err:
album = None
dir = dir[:dir.rfind('/')]
try:
offset = dir.rindex('/')
artist = dir[offset+1:]
except ValueError as err:
artist = None
else:
artist = None
album = None
utils.check_prompt_and_update(switches['-i'], switches.has_key('-y'), artist, album)
else:
utils.exit_on_err("filename ERROR : "+file_name)
else:
# batch mode
if switches.has_key('-m'):
if switches['-m'] == '1':
for i in os.listdir('.'):
if os.path.isdir(i):
artist = i
os.chdir(i)
for j in os.listdir('.'):
if os.path.isdir(j):
album = j
os.chdir(j)
for k in os.listdir('.'):
if os.path.isfile(k):
if switches.has_key('-d'):
utils.check_prompt_and_delete(k, switches.has_key('-y'))
if switches.has_key('-u'):
utils.check_prompt_and_update(k, switches.has_key('-y'), artist, album)
os.chdir('..')
os.chdir('..')
elif switches['-m'] == '2':
if switches.has_key('-a'):
dir = os.getcwd()
offset = dir.rindex('/')
artist = dir[offset+1:]
else:
artist = None
for i in os.listdir('.'):
if os.path.isdir(i):
album = i
os.chdir(i)
for j in os.listdir('.'):
if os.path.isfile(j):
if switches.has_key('-d'):
utils.check_prompt_and_delete(j, switches.has_key('-y'))
if switches.has_key('-u'):
utils.check_prompt_and_update(j, switches.has_key('-y'), artist, album)
os.chdir('..')
elif switches['-m'] == '3':
if switches.has_key('-a'):
dir = os.getcwd()
offset = dir.rindex('/')
album = dir[offset+1:]
dir = dir[:offset]
artist = dir[dir.rfind('/')+1:]
else:
artist = None
album = None
for i in os.listdir('.'):
if os.path.isfile(i):
if switches.has_key('-d'):
utils.check_prompt_and_delete(i, switches.has_key('-y'))
if switches.has_key('-u'):
utils.check_prompt_and_update(i, switches.has_key('-y'), artist, album)
else:
exit_on_err('incorrect mode!')
