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-rw-r--r--whitelist.py218
1 files changed, 109 insertions, 109 deletions
diff --git a/whitelist.py b/whitelist.py
index 7eb88cd..fab0824 100644
--- a/whitelist.py
+++ b/whitelist.py
@@ -3,7 +3,7 @@
Author: Cosimo Alfarano
Date: June 11 2000
-whitelist.py - Copyright 2000 by Cosimo Alfarano <Alfarano@Students.CS.UniBo.It>
+whitelist.py - (C) 2000 by Cosimo Alfarano <Alfarano@Students.CS.UniBo.It>
You can use this software under the terms of the GPL. If we meet some day,
and you think this stuff is worth it, you can buy me a beer in return.
@@ -13,117 +13,117 @@ whitelist manage a list of trusted user.
"""
import sys
-import string
import time
import fcntl
-import pyginfo
import wlp
-class whitelist:
- """whitelist handling class
-
- Do you really want anyone can post? Ah ah ah.
- """
-
- wl = {}
- debug = None
- log = None # filedescriptor
-
- # constants
- DENY = 0
- ACCEPT = 1
-
- def __init__(self, wlfile='wl.pyg', logfile='pyg.log', debug=0):
-
- self.debug = debug
-
- try:
- wlp.setfilebyname(wlfile)
- except (Exception), (errno,message):
- print 'Opening %s: %s (errno %d)' % (wlfile,message,errno)
- sys.exit(0)
-
- # dict is a { ownername : {variable: value}} dictionary of dictionaries
- self.wl = wlp.mkdict()
-
-# print 'owner: option = value'
-# for owner in self.wl.keys():
-# for option in self.wl[owner].keys():
-# print '%s: %s = %s' % (owner,option,self.wl[owner][option])
-
- try:
- self.log = open(logfile, 'a')
- self.lock()
- except (Exception), message:
- print '%s\nAre you authorized to use this program? ' % message
- sys.exit(1)
-
- def lock(self):
- fcntl.flock(self.log.fileno(),fcntl.LOCK_EX)
-
- # to unlock fd locked, usually fd are unlocked after process exit()
- def unlock(self):
- fcntl.flock(self.log.fileno(),fcntl.LOCK_UN)
-
- def checkfrom(self, fromhead):
- """have you permission to be here, sir?"""
-
- for owner in self.wl.keys():
-# if(self.wl[owner]['From:'] == fromhead[:-1]): # remove '\n'
- if(string.find(fromhead[:-1],self.wl[owner]['From:']) >= 0):
- return owner
- else:
- return None
-
-
- def log(self, string):
- """Captain Diary, Astral Date 962555394 from epoch.
- it rawly write a line in logfile. Remeber to indent it, if you
- like.
- """
-
- self.log.write(string + '\n')
-
- def logmsg(self, heads, ok=DENY,owner=None):
- """who are walking through my gate?
- log
- """
-
- ltime = time.ctime(time.time())
-
- if time.daylight:
- tzone = time.tzname[1]
- else:
- tzone = time.tzname[0]
-
- if(ok == self.ACCEPT):
- self.log.write('Permission Accorded ')
- else:
- self.log.write('Permission Denied ')
-
- self.log.write('at %s (%s)\n' % (ltime,tzone))
- if(owner != None):
- self.log.write('\tWLOwner: ' + owner + '\n')
- self.log.write('\tFrom: ' + heads.get('From:','NOT PRESENT\n'))
- self.log.write('\tSubject: ' + heads.get('Subject:','NOT PRESENT\n'))
- self.log.write('\tSender: ' + heads.get('Sender:','NOT PRESENT\n'))
- self.log.write('\tDate: ' + heads.get('Date:','NOT PRESENT\n'))
-
- # some client create Message-Id other Message-ID.
- if(heads.has_key('Message-ID:')):
- self.log.write('\tMessage-ID: ' + heads.get('Message-ID:'))
- else:
- self.log.write('\tMessage-Id: ' + heads.get('Message-Id:','NOT PRESENT\n'))
-
- # X-Newsgroups: and To: are present if user is trusted, else
- # Newsgroup: exists since no changes on nntp headers are done.
- if(heads.has_key('X-Newsgroups:')):
- self.log.write('\tTo: ' + heads.get('To:','NOT PRESENT\n'))
- self.log.write('\tX-Newsgroups: ' + heads.get('X-Newsgroups:','NOT PRESENT\n'))
- else:
- self.log.write('\tNewsgroups: ' + heads.get('Newsgroups:','NOT PRESENT\n'))
-
-
- self.log.write('\n')
+class whitelist(object):
+ """whitelist handling class
+
+ Do you really want anyone can post? Ah ah ah.
+ """
+
+ wl = {}
+ debug = None
+ log = None # filedescriptor
+
+ # constants
+ DENY = 0
+ ACCEPT = 1
+
+ def __init__(self, wlfile='wl.pyg', logfile='pyg.log', debug=0):
+
+ self.debug = debug
+
+ try:
+ wlp.setfilebyname(wlfile)
+ except (Exception), (errno, message):
+ print 'Opening %s: %s (errno %d)' % (wlfile, message, errno)
+ sys.exit(0)
+
+ # dict is a { ownername : {variable: value}} dictionary of dictionaries
+ self.wl = wlp.mkdict()
+
+# print 'owner: option = value'
+# for owner in self.wl.keys():
+# for option in self.wl[owner].keys():
+# print '%s: %s = %s' % (owner,option,self.wl[owner][option])
+
+ try:
+ self.log = open(logfile, 'a')
+ self.lock()
+ except (Exception), message:
+ print '%s\nAre you authorized to use this program? ' % message
+ sys.exit(1)
+
+ def lock(self):
+ fcntl.flock(self.log.fileno(), fcntl.LOCK_EX)
+
+ # to unlock fd locked, usually fd are unlocked after process exit()
+ def unlock(self):
+ fcntl.flock(self.log.fileno(), fcntl.LOCK_UN)
+
+ def checkfrom(self, fromhead):
+ """have you permission to be here, sir?"""
+
+ for owner in self.wl.keys():
+# if(self.wl[owner]['From:'] == fromhead[:-1]): # remove '\n'
+ if fromhead[:-1].find(self.wl[owner]['From:']) >= 0:
+ return owner
+ else:
+ return None
+
+ # FIXME self.log has been already defined as a variable of None value on
+ # line 30.
+ def log(self, string):
+ """Captain Diary, Astral Date 962555394 from epoch.
+ it rawly write a line in logfile. Remeber to indent it, if you
+ like.
+ """
+ self.log.write(string + '\n')
+
+ def logmsg(self, heads, ok=DENY, owner=None):
+ """who are walking through my gate?
+ log
+ """
+
+ ltime = time.ctime(time.time())
+
+ if time.daylight:
+ tzone = time.tzname[1]
+ else:
+ tzone = time.tzname[0]
+
+ if ok == self.ACCEPT:
+ self.log.write('Permission Accorded ')
+ else:
+ self.log.write('Permission Denied ')
+
+ self.log.write('at %s (%s)\n' % (ltime, tzone))
+ if owner is not None:
+ self.log.write('\tWLOwner: ' + owner + '\n')
+ self.log.write('\tFrom: ' + heads.get('From:', 'NOT PRESENT\n'))
+ self.log.write('\tSubject: ' + heads.get('Subject:', 'NOT PRESENT\n'))
+ self.log.write('\tSender: ' + heads.get('Sender:', 'NOT PRESENT\n'))
+ self.log.write('\tDate: ' + heads.get('Date:', 'NOT PRESENT\n'))
+
+ # some client create Message-Id other Message-ID.
+ if 'Message-ID:' in heads:
+ self.log.write('\tMessage-ID: ' + heads.get('Message-ID:'))
+ else:
+ self.log.write('\tMessage-Id: ' + heads.get('Message-Id:',
+ 'NOT PRESENT\n'))
+
+ # X-Newsgroups: and To: are present if user is trusted, else
+ # Newsgroup: exists since no changes on nntp headers are done.
+ if 'X-Newsgroups:' in heads:
+ self.log.write('\tTo: ' + heads.get('To:', 'NOT PRESENT\n'))
+ self.log.write('\tX-Newsgroups: ' + heads.get('X-Newsgroups:',
+ 'NOT PRESENT\n'))
+ else:
+ self.log.write('\tNewsgroups: ' +
+ heads.get('Newsgroups:', 'NOT PRESENT\n'))
+
+ self.log.write('\n')
generated by cgit (git 2.34.1) at 2024-09-19 21:24:18 +0000