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from os import listdir
from os.path import isfile, join
ORIG_FILES = '/var/spool/sms/inbox/'
DEST_FILES = '/var/spool/sms/mms/'
JPEG_TAG = b'\xFF\xD8\xFF\xE0\x00\x10JFIF'
def listMMS():
return sorted([f for f in listdir(ORIG_FILES) if
isfile(join(ORIG_FILES, f)) and f.endswith('.bin')])[::-1]
def listNewMMS():
mmss = listMMS()
listFile = [f[:f.rfind('_')] for f in listdir(DEST_FILES) if
isfile(join(DEST_FILES, f)) and f.rfind('_') > 0]
for mms in mmss:
mmsTitle = mms[:-4]
if mmsTitle not in listFile:
yield mms
def extractJPG(mmsFile, name):
i = 1
fileOut = None
with open('mmsFile', 'rb') as f:
for line in f:
if JPEG_TAG in line:
index = line.index(JPEG_TAG)
if fileOut is not None:
fileOut.write(line[:index])
fileOut.close()
fileOut = open(DEST_FILES + name + '_' + str(i) + '.jpg', 'wb')
i += 1
fileOut.write(line[index:])
else:
if fileOut is not None:
fileOut.write(line)
if __name__ == "__main__":
for f in listNewMMS():
print(f)
extractJPG('./mmsFile3', 'romane2')
# listMMS = listMMS():
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