def setup_dirs():
"""make voice directories if they don't exist already."""
outDir = dsh_config.lookup('voice_data_dir_out')
if not dsh_utils.try_mkdir_ifdoesnt_exist(outDir,
'dsh_simple1.setup_dirs: ' +
'outgoing dir '):
return (False,None,None)
miscDict = dsh_utils.get_misc_dict()
yearMonth = miscDict['year_month']
inDir = dsh_config.lookup('voice_data_dir_in')
inDir = os.path.join(inDir, yearMonth)
if not dsh_utils.try_mkdir_ifdoesnt_exist(inDir,
'dsh_simple1.setup_dirs: ' +
'incoming dir '):
return (False,None,None)
return (True,outDir,inDir)
def make_full_unique_filename(dshUid,
uploadedFileName,
phoneNumber='',
orgAlias='',
name='',
startWithRoot=False,
uploadType='django_voice'):
"""when called by Asterisk, startWithRoot=True
when called by django, startWithRoot=False.
for django, it looks like this:
voice/09/07/090727_195346_88888888_test4.mp3
for asterisk, it looks like this:
/u/rywang/phone_data/django/media/voice/09/07/090727_195346_88888888_123_alias_name_test4.mp3
"""
if uploadedFileName:
uploadedFileName = dsh_utils.strip_join_str(uploadedFileName)
#
# first determine the upper-level directory.
#
if startWithRoot:
#
# called by Asterisk.
# it's this: /u/rywang/phone_data/django/media/voice/
# like:
# /u/rywang/phone_data/django/media/voice/
# or
# voice/
#
inDir = dsh_config.lookup('VOICE_DIR')
else:
#
# called by django.
# from dsh_django_utils.py
# it's this: voice/
#
if uploadType == 'django_voice':
inDir = dsh_config.lookup('VOICE_SUBDIR')
elif uploadType == 'django_image':
inDir = dsh_config.lookup('IMG_SUBDIR')
else:
return None
#
# mid-level directory named after year and month.
# like
# 09/07/
#
dateStrFormat = dsh_config.lookup('DATE_FORMAT_DIR_STR')
yearMonthSubDir = dsh_utils.get_misc_dict()['now'].strftime(dateStrFormat)
#
# finally leaf-level file name.
#
if uploadType == 'asterisk':
#
# this is called by asterisk.
#
fileName = make_unique_voice_filename_asterisk(
dshUid, phoneNumber, orgAlias, name)
elif uploadType == 'django_image':
#
# called by dsh_django_utils.make_uploaded_image_name()
#
fileName = make_unique_image_filename_django(
dshUid, name, uploadedFileName)
elif uploadType == 'django_voice':
#
# called by dsh_django_utils.make_uploaded_file_name()
#
fileName = make_unique_voice_filename_django(
dshUid, uploadedFileName)
else:
return None
return os.path.join(inDir, yearMonthSubDir, fileName)