def free_MB(path):
"""returns the amount of available space in MB. used to be in ryw.py"""
#tested.
dsh_utils.db_print('ryw_xp:free_MB() entered...', 49)
path = os.path.normpath(path)
if not dsh_utils.try_mkdir_ifdoesnt_exist(path, 'free_MB'):
dsh_utils.give_bad_news(
'free_MB: try_mkdir_ifdoesnt_exist failed: ' + path,
logging.critical)
return 0
try:
sectorsPerCluster,bytesPerSector,numFreeClusters,totalNumClusters = \
win32file.GetDiskFreeSpace(path)
except:
dsh_utils.give_bad_news(
'fatal_error: failed to determine free disk space: '+path,
logging.critical)
return 0
sectorsPerCluster = long(sectorsPerCluster)
bytesPerSector = long(bytesPerSector)
numFreeClusters = long(numFreeClusters)
totalNumClusters = long(totalNumClusters)
freeMB = (numFreeClusters * sectorsPerCluster * bytesPerSector) / \
(1024 * 1024)
return freeMB
def init_dump():
"""initializes the dump file."""
#
# makes the directory.
#
dumpDir = os.path.join(
dsh_django_config.lookup('PHONE_DATA_DJANGO_PATH'),
dsh_django_config.lookup('DB_DUMP_DIR'))
if not dsh_utils.try_mkdir_ifdoesnt_exist(
dumpDir, 'dsh_dump.init: ' + dumpDir):
dsh_django_utils.error_event(
'dsh_dump.init: failed to create dump dir: ' + dumpDir,
errorLevel='CRT')
return None
#
# determine the file name and open it.
#
randomName = dsh_utils.date_time_rand()
fileName = randomName + '.py'
tarName = randomName + '.tar'
fullName = os.path.join(dumpDir, fileName)
fullTarName = os.path.join(dumpDir, tarName)
try:
dumpFile = open(fullName, 'w')
dumpFile.write('# -*- coding: latin-1 -*-\n')
dumpFile.write('import datetime\n\n')
except:
dsh_django_utils.error_event(
'dsh_dump.init: failed to open file: ' + fullName,
errorLevel='CRT')
return None
return (dumpFile, fullName, fullTarName)
def determine_recorded_file_name(caller, outgoingItem):
#
# I need to make a new item because that's where the new dsh_uid is.
#
item = Item(
owner=caller,
itype='I',
followup_to=outgoingItem)
#
# the name has to be computed for placing in the django database.
# so it's not done lightly.
#
incomingFullName = dsh_agi.make_full_unique_filename(
item.dsh_uid,
'',
phoneNumber=caller.phone_number,
orgAlias=caller.organization.alias,
name=caller.__unicode__(),
startWithRoot=True,
uploadType='asterisk')
dirName = os.path.dirname(incomingFullName)
if not dsh_utils.try_mkdir_ifdoesnt_exist(
dirName, 'dsh_django1.determine_recorded_file_name: '):
message = 'dsh_django1.dsh_utils.try_mkdir_ifdoesnt_exist failed: '+\
dirName
dsh_utils.give_bad_news(message, logging.critical)
dsh_agi.report_event(message, reportLevel='CRT')
return (item, None)
dsh_utils.chmod_tree2(dirName, recurse=False)
slnDir = os.path.join(dirName, 'sln')
if not dsh_utils.try_mkdir_ifdoesnt_exist(
slnDir, 'dsh_django1.determine_recorded_file_name: '):
message = 'dsh_django1.dsh_utils.try_mkdir_ifdoesnt_exist failed: '+\
'on slnDir: ' + slnDir
dsh_utils.give_bad_news(message, logging.critical)
dsh_agi.report_event(message, reportLevel='CRT')
return (item, None)
dsh_utils.chmod_tree2(slnDir, recurse=False)
return (item,incomingFullName)
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)
