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cleanenron.py
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cleanenron.py
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from dateutil.parser import *
import re
import sys
if (len(sys.argv)<1 or len(sys.argv)>2):
print "You must enter exactly one file to scan for email."
sys.exit()
else:
ifile = sys.argv[1]
counter = 0
inputfile = open(ifile, "r")
outputfile = open("enronemails.csv", "a")
print "Scanning " + ifile
vals={}
for line in inputfile:
splitline = line.split(":")
if (splitline[0].lower() == "from" and not "from" in vals):
splitline.pop(0)
vals["from"]=":".join(splitline).rstrip()
elif (splitline[0].lower() == "to" and not "to" in vals):
splitline.pop(0)
vals["to"]=":".join(splitline).rstrip()
elif (splitline[0].lower() == "cc" and not "cc" in vals):
splitline.pop(0)
vals["cc"]=":".join(splitline).rstrip()
elif (splitline[0].lower() == "bcc" and not "bcc" in vals):
splitline.pop(0)
vals["bcc"]=":".join(splitline).rstrip()
elif (splitline[0].lower() == "date" and not "date" in vals):
splitline.pop(0)
datelist = ":".join(splitline).split(")")
if (len(datelist)>1):
datestring = ":".join(splitline).split(")")[0].rstrip().lstrip() + ")"
else:
datestring = ":".join(splitline).split(")")[0].rstrip().lstrip()
vals["date"]=parse(datestring).isoformat()
elif (splitline[0].lower() == "subject" and not "subject" in vals):
splitline.pop(0)
vals["subject"]=":".join(splitline).rstrip().lstrip()
if ("to" in vals and "from" in vals and "date" in vals and "subject" in vals):
cc =''
bcc=''
if ("cc" in vals):
cc=vals["cc"]
if ("bcc" in vals):
bcc=vals["bcc"]
outputline = vals["date"] + '|' + vals["from"] + '|' + vals["to"] + '|' + cc + '|' + bcc + '|"' + vals["subject"] + '"\n'
outputfile.write(outputline)
vals={}
counter+=1
print "Added " + str(counter) + " emails to enronemails.csv"