fpdb/pyfpdb/ImapFetcher.py

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#!/usr/bin/python
# -*- coding: utf-8 -*-
#Copyright 2010 Steffen Schaumburg
#This program is free software: you can redistribute it and/or modify
#it under the terms of the GNU Affero General Public License as published by
#the Free Software Foundation, version 3 of the License.
#
#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#GNU General Public License for more details.
#
#You should have received a copy of the GNU Affero General Public License
#along with this program. If not, see <http://www.gnu.org/licenses/>.
#In the "official" distribution you can find the license in agpl-3.0.txt.
"""This file is to fetch summaries through IMAP and pass them on to the appropriate parser"""
#see http://docs.python.org/library/imaplib.html for the python interface
#see http://tools.ietf.org/html/rfc2060#section-6.4.4 for IMAP4 search criteria
from imaplib import IMAP4, IMAP4_SSL
import PokerStarsSummary
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import locale
lang=locale.getdefaultlocale()[0][0:2]
if lang=="en":
def _(string): return string
else:
import gettext
try:
trans = gettext.translation("fpdb", localedir="locale", languages=[lang])
trans.install()
except IOError:
def _(string): return string
def splitPokerStarsSummaries(emailText):
splitSummaries=emailText.split("\nPokerStars Tournament #")[1:]
for i in range(len(splitSummaries)):
splitSummaries[i]="PokerStars Tournament #"+splitSummaries[i]
return splitSummaries
#end def emailText
def run(config, db):
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#print "start of IS.run"
server=None
#try:
#print "useSSL",config.useSsl,"host",config.host
if config.useSsl:
server = IMAP4_SSL(config.host)
else:
server = IMAP4(config.host)
response = server.login(config.username, config.password) #TODO catch authentication error
print _("response to logging in:"),response
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#print "server.list():",server.list() #prints list of folders
response = server.select(config.folder)
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#print "response to selecting INBOX:",response
if response[0]!="OK":
raise error #TODO: show error message
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neededMessages=[]
response, searchData = server.search(None, "SUBJECT", "PokerStars Tournament History Request")
for messageNumber in searchData[0].split(" "):
response, headerData = server.fetch(messageNumber, "(BODY[HEADER.FIELDS (SUBJECT)])")
#print "response to fetch subject:",response
if response!="OK":
raise error #TODO: show error message
neededMessages.append(("PS", messageNumber))
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if (len(neededMessages)==0):
raise error #TODO: show error message
for messageData in neededMessages:
response, bodyData = server.fetch(messageData[1], "(UID BODY[TEXT])")
bodyData=bodyData[0][1]
if response!="OK":
raise error #TODO: show error message
if messageData[0]=="PS":
summaryTexts=(splitPokerStarsSummaries(bodyData))
for summaryText in summaryTexts:
result=PokerStarsSummary.PokerStarsSummary(db=db, config=config, siteName=u"PokerStars", summaryText=summaryText, builtFrom = "IMAP")
#print "finished importing a PS summary with result:",result
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#TODO: count results and output to shell like hand importer does
print _("completed running Imap import, closing server connection")
#finally:
# try:
server.close()
# finally:
# pass
server.logout()
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