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Viewing changes to contrib/PopDel.py

  • Committer: Bazaar Package Importer
  • Author(s): Martin Pitt
  • Date: 2006-02-07 12:12:13 UTC
  • mfrom: (1.1.2 upstream)
  • Revision ID: james.westby@ubuntu.com-20060207121213-onurwfrzdlzlzxnt
Tags: 6.3.2-2ubuntu1
* Resynchronise with Debian. This brings the new upstream version to dapper
  since upstream support for 6.2 was dropped.
* Drop debian/patches/CVE-2005-4348.dpatch, upstream now.

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contrib/PopDel.py
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# license. See COPYING for specifics.
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#
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# See PopDel.manual for the use of this Python class.
 
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# (this isn't currently available)
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#
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# created: 01 May 02
 
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#
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# change log:
 
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# Joshua Crawford, November 2004:
 
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#       Out of range error fixed
 
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#       Allow for all caps SUBJECT:
 
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#       Display email address
 
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#       Don't prompt for save if no changes
 
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#       Don't clear the screen until we're displaying a menu
 
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#       Check for invalid choice
 
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#       Check all arguments exist
 
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#       Check for errors in POP
 
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#       Return 1 on errors, 0 otherwise
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# Hacked to support message ranges by ESR, January 2003.
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#
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import os, poplib, string, sys
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        def __init__(self):
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                self.done = 0
 
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                self.dirty = 0
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                return
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        # get user to choose an element from thing
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        def query(self, thing, prompt):
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                length = len(thing)
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                choice = [length]
 
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                choice = [length+1]
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                for i in range(0, length):
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                        print '(' + `i +  1` + ') ' + thing[i]
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                while filter(lambda x: x > length, choice):
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                                self.done = 1
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                                choice = [-1]
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                        else:
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                                choice = map(int, string.split(choice, "-"))
 
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                                try:
 
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                                        choice = map(int, string.split(choice, "-"))
 
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                                except:
 
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                                        choice = [length + 1]
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                                if len(choice) > 1:
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                                        choice = range(choice[0], choice[1]+1)
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                return choice
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        def run(self):
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                #log in
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                os.system('clear')
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                print self.HDR
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                subjects = []
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                M = poplib.POP3(sys.argv[1])
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                M.user(sys.argv[2])
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                M.pass_(sys.argv[3])
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                M.set_debuglevel(1)
 
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                if (len(sys.argv) < 4):
 
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                        print 'Usage: ' + sys.argv[0] + ' pop3.host.name username password'
 
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                        return 1
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                messages = M.list()
 
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                try:
 
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                        M = poplib.POP3(sys.argv[1])
 
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                except:
 
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                        print 'Could not reach ' + sys.argv[1]
 
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                        return 1
 
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                try:
 
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                        M.user(sys.argv[2])
 
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                except:
 
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                        print 'Bad username ' + sys.argv[2] + '@' + sys.argv[1]
 
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                        M.quit()
 
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                        return 1
 
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                try:
 
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                        M.pass_(sys.argv[3])
 
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                except:
 
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                        print 'Bad password for ' + sys.argv[2] + '@' + sys.argv[1]
 
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                        M.quit()
 
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                        return 1
 
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#               M.set_debuglevel(1)
 
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                try:
 
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                        messages = M.list()
 
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                except:
 
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                        print 'Error reading listing for ' + sys.argv[2] + '@' + sys.argv[1]
 
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                        M.quit()
 
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                        return 1
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                list = messages[1]
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                if (len(list) == 0):
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                        M.quit()
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                        print '\nNo messages on server.'
 
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                        print '\nNo messages for ' + sys.argv[2] + '@' + sys.argv[1]
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                else:
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                        for entry in list:
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                                tokens = string.split(entry)
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                                head = M.top(int(tokens[0]), 32)
 
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                                try:
 
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                                        head = M.top(int(tokens[0]), 32)
 
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                                except:
 
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                                        print 'Error issuing TOP command for ' + sys.argv[2] + '@' + sys.argv[1]
 
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                                        if self.dirty:
 
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                                                M.rset()
 
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                                        M.quit()
 
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                                        return 1
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                                for line in head[1]:
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                                        if (string.find(line, 'Subject:') == 0):
 
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                                        if (string.find(string.upper(line), 'SUBJECT:') == 0):
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                                                subject = string.replace(line, 'Subject:','')
 
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                                                subject = string.replace(subject, 'SUBJECT:','')
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                                                subject = subject + ' - ' + tokens[1] + ' octets'
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                                                subjects.append(subject)
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                                                break
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                        while not self.done:
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                                os.system('clear')
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                                print self.HDR
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                                print '\nMessages on server:'
 
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                                print '\nMessages for ' + sys.argv[2] + '@' + sys.argv[1] + ':'
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                                msglist = self.query(subjects, self.PROMPT1)
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                                print "Choice:", msglist
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                                for msg in msglist:
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                                        if (msg > -1):
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                                                M.dele(msg+1)
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                                                subjects[msg] = subjects[msg] + ' -X-'
 
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                                        if (msg > 0):
 
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                                                try:
 
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                                                        M.dele(msg)
 
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                                                except:
 
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                                                        print 'Error deleting message #' + `msg`
 
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                                                        if self.dirty:
 
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                                                                M.rset()
 
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                                                        M.quit()
 
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                                                        return 1
 
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                                                self.dirty = 1
 
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                                                subjects[msg-1] = subjects[msg-1] + ' -X-'
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                        print '\nExit Options:'
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                        choice = self.query(self.CHOICES, self.PROMPT2)
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                        print "Choice:", choice
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                        if (choice == [1]):                     # commit changes and quit
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                                M.quit()
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                        else:                                           # reset and quit
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                                M.rset()
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                                M.quit()
 
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                        if not self.dirty:
 
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                                M.quit()
 
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                        else:
 
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                                print '\nExit Options:'
 
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                                choice = self.query(self.CHOICES, self.PROMPT2)
 
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                                print "Choice:", choice
 
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                                if (choice == [1]):             # commit changes and quit
 
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                                        M.quit()
 
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                                else:                           # reset and quit
 
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                                        M.rset()
 
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                                        M.quit()
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                print self.BYE
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#-----------------main
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obj = PopDel()
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obj.run()
 
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sys.exit(obj.run())