convert orders-process to use mutt

update install process.

.editorconfig

@@ -9,7 +9,7 @@ end_of_line = lf
 insert_final_newline = true
 
 # 4 space indentation
-[*.{c,h,lua}]
+[*.{c,h,lua,py}]
 indent_style = space
 indent_size = 4
 

process/CMakeLists.txt

@@ -1,5 +1,6 @@
 install(PROGRAMS create-orders backup-eressea run-turn send-zip-report
 send-bz2-report compress.py compress.sh epasswd.py orders-process
+process-orders.py accept-orders.py
 checkpasswd.py sendreport.sh sendreports.sh orders-accept DESTINATION bin)
 
 install(DIRECTORY cron/ DESTINATION bin USE_SOURCE_PERMISSIONS

process/orders-accept.py

@@ -1,378 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: iso-8859-1 -*-
-
-from email.Utils import parseaddr
-from email.Parser import Parser
-import os
-import os.path
-import ConfigParser
-from re import compile, IGNORECASE
-from stat import ST_MTIME
-from string import upper, split, replace
-import logging
-import sys
-from sys import stdin
-from time import ctime, sleep, time
-from socket import gethostname
-from rfc822 import parsedate_tz, mktime_tz
-
-if 'ERESSEA' in os.environ:
-    dir = os.environ['ERESSEA']
-elif 'HOME' in os.environ:
-    dir = os.path.join(os.environ['HOME'], '/eressea')
-else: # WTF? No HOME?
-    dir = "/home/eressea/eressea"
-if not os.path.isdir(dir):
-    print "please set the ERESSEA environment variable to the install path"
-    sys.exit(1)
-rootdir = dir
-
-game = int(sys.argv[1])
-gamedir = os.path.join(rootdir, "game-%d" % (game, ))
-frommail = 'eressea-server@kn-bremen.de'
-gamename = 'Eressea'
-sender = '%s Server <%s>' % (gamename, frommail)
-
-inifile = os.path.join(gamedir, 'eressea.ini')
-if not os.path.exists(inifile):
-    print "no such file: " . inifile
-else:
-    config = ConfigParser.ConfigParser()
-    config.read(inifile)
-    if config.has_option('game', 'email'):
-        frommail = config.get('game', 'email')
-    if config.has_option('game', 'name'):
-        gamename = config.get('game', 'name')
-    if config.has_option('game', 'sender'):
-        sender = config.get('game', 'sender')
-    else:
-        sender = "%s Server <%s>" % (gamename, frommail)
-    config = None
-prefix = 'turn-'
-hostname = gethostname()
-orderbase = "orders.dir"
-sendmail = True
-# maximum number of reports per sender:
-maxfiles = 20
-# write headers to file?
-writeheaders = True
-# reject all html email?
-rejecthtml = True
-
-def unlock_file(filename):
-    try:
-        os.unlink(filename+".lock")
-    except:
-        print "could not unlock %s.lock, file not found" % filename
-
-def lock_file(filename):
-    i = 0
-    wait = 1
-    if not os.path.exists(filename):
-        file=open(filename, "w")
-        file.close()
-    while True:
-        try:
-            os.symlink(filename, filename+".lock")
-            return
-        except:
-            i = i+1
-            if i == 5: unlock_file(filename)
-            sleep(wait)
-            wait = wait*2
-
-messages = {
-        "multipart-en" :
-                "ERROR: The orders you sent contain no plaintext. " \
-                "The Eressea server cannot process orders containing HTML " \
-                "or invalid attachments, which are the reasons why this " \
-                "usually happens. Please change the settings of your mail " \
-                "software and re-send the orders.",
-
-        "multipart-de" :
-                "FEHLER: Die von dir eingeschickte Mail enth<74>lt keinen " \
-                "Text. Evtl. hast Du den Zug als HTML oder als anderweitig " \
-                "ung<EFBFBD>ltig formatierte Mail ingeschickt. Wir k<>nnen ihn " \
-                "deshalb nicht ber<65>cksichtigen. Schicke den Zug nochmals " \
-                "als reinen Text ohne Formatierungen ein.",
-
-        "maildate-de":
-                "Es erreichte uns bereits ein Zug mit einem sp<73>teren " \
-                "Absendedatum (%s > %s). Entweder ist deine " \
-                "Systemzeit verstellt, oder ein Zug hat einen anderen Zug von " \
-                "dir auf dem Transportweg <20>berholt. Entscheidend f<>r die " \
-                "Auswertungsreihenfolge ist das Absendedatum, d.h. der Date:-Header " \
-                "deiner Mail.",
-
-        "maildate-en":
-                "The server already received an order file that was sent at a later " \
-                "date (%s > %s). Either your system clock is wrong, or two messages have " \
-                "overtaken each other on the way to the server. The order of " \
-                "execution on the server is always according to the Date: header in " \
-                "your mail.",
-
-        "nodate-en":
-                "Your message did not contain a valid Date: header in accordance with RFC2822.",
-
-        "nodate-de":
-                "Deine Nachricht enthielt keinen gueltigen Date: header nach RFC2822.",
-
-        "error-de":
-                "Fehler",
-
-        "error-en":
-                "Error",
-
-        "warning-de":
-                "Warnung",
-
-        "warning-en":
-                "Warning",
-
-        "subject-de":
-                "Befehle angekommen",
-
-        "subject-en":
-                "orders received"
-}
-
-# return 1 if addr is a valid email address
-def valid_email(addr):
-    rfc822_specials = '/()<>@,;:\\"[]'
-    # First we validate the name portion (name@domain)
-    c = 0
-    while c < len(addr):
-        if addr[c] == '"' and (not c or addr[c - 1] == '.' or addr[c - 1] == '"'):
-            c = c + 1
-            while c < len(addr):
-                if addr[c] == '"': break
-                if addr[c] == '\\' and addr[c + 1] == ' ':
-                    c = c + 2
-                    continue
-                if ord(addr[c]) < 32 or ord(addr[c]) >= 127: return 0
-                c = c + 1
-            else: return 0
-            if addr[c] == '@': break
-            if addr[c] != '.': return 0
-            c = c + 1
-            continue
-        if addr[c] == '@': break
-        if ord(addr[c]) <= 32 or ord(addr[c]) >= 127: return 0
-        if addr[c] in rfc822_specials: return 0
-        c = c + 1
-    if not c or addr[c - 1] == '.': return 0
-
-    # Next we validate the domain portion (name@domain)
-    domain = c = c + 1
-    if domain >= len(addr): return 0
-    count = 0
-    while c < len(addr):
-        if addr[c] == '.':
-            if c == domain or addr[c - 1] == '.': return 0
-            count = count + 1
-        if ord(addr[c]) <= 32 or ord(addr[c]) >= 127: return 0
-        if addr[c] in rfc822_specials: return 0
-        c = c + 1
-    return count >= 1
-
-# return the replyto or from address in the header
-def get_sender(header):
-    replyto = header.get("Reply-To")
-    if replyto is None:
-        replyto = header.get("From")
-        if replyto is None: return None
-    x = parseaddr(replyto)
-    return x[1]
-
-# return first available filename basename,[0-9]+
-def available_file(dirname, basename):
-    ver = 0
-    maxdate = 0
-    filename = "%s/%s,%s,%d" % (dirname, basename, hostname, ver)
-    while os.path.exists(filename):
-        maxdate = max(os.stat(filename)[ST_MTIME], maxdate)
-        ver = ver + 1
-        filename = "%s/%s,%s,%d" % (dirname, basename, hostname, ver)
-    if ver >= maxfiles:
-        return None, None
-    return maxdate, filename
-
-def formatpar(string, l=76, indent=2):
-    words = split(string)
-    res = ""
-    ll = 0
-    first = 1
-
-    for word in words:
-        if first == 1:
-            res = word
-            first = 0
-            ll = len(word)
-        else:
-            if ll + len(word) > l:
-                res = res + "\n"+" "*indent+word
-                ll = len(word) + indent
-            else:
-                res = res+" "+word
-                ll = ll + len(word) + 1
-
-    return res+"\n"
-
-def store_message(message, filename):
-    outfile = open(filename, "w")
-    outfile.write(message.as_string())
-    outfile.close()
-    return
-
-def write_part(outfile, part):
-    charset = part.get_content_charset()
-    payload = part.get_payload(decode=True)
-
-    if charset is None:
-        charset = "latin1"
-    try:
-        msg = payload.decode(charset, "ignore")
-    except:
-        msg = payload
-        charset = None
-    try:
-        utf8 = msg.encode("utf-8", "ignore")
-        outfile.write(utf8)
-    except:
-        outfile.write(msg)
-        return False
-    outfile.write("\n");
-    return True
-
-def copy_orders(message, filename, sender):
-        # print the header first
-    if writeheaders:
-        from os.path import split
-        dirname, basename = split(filename)
-        dirname = dirname + '/headers'
-        if not os.path.exists(dirname): os.mkdir(dirname)
-        outfile = open(dirname + '/' + basename, "w")
-        for name, value in message.items():
-            outfile.write(name + ": " + value + "\n")
-        outfile.close()
-
-    found = False
-    outfile = open(filename, "w")
-    if message.is_multipart():
-        for part in message.get_payload():
-            content_type = part.get_content_type()
-            logger.debug("found content type %s for %s" % (content_type, sender))
-            if content_type=="text/plain":
-                if write_part(outfile, part):
-                    found = True
-                else:
-                    charset = part.get_content_charset()
-                    logger.error("could not write text/plain part (charset=%s) for %s" % (charset, sender))
-
-    else:
-        if write_part(outfile, message):
-            found = True
-        else:
-            charset = message.get_content_charset()
-            logger.error("could not write text/plain message (charset=%s) for %s" % (charset, sender))
-    outfile.close()
-    return found
-
-# create a file, containing:
-# game=0 locale=de file=/path/to/filename email=rcpt@domain.to
-def accept(game, locale, stream, extend=None):
-    global rootdir, orderbase, gamedir, gamename, sender
-    if extend is not None:
-        orderbase = orderbase + ".pre-" + extend
-    savedir = os.path.join(gamedir, orderbase)
-    # check if it's one of the pre-sent orders.
-    # create the save-directories if they don't exist
-    if not os.path.exists(gamedir): os.mkdir(gamedir)
-    if not os.path.exists(savedir): os.mkdir(savedir)
-    # parse message
-    message = Parser().parse(stream)
-    email = get_sender(message)
-    logger = logging.getLogger(email)
-    # write syslog
-    if email is None or valid_email(email)==0:
-        logger.warning("invalid email address: " + str(email))
-        return -1
-    logger.info("received orders from " + email)
-    # get an available filename
-    lock_file(gamedir + "/orders.queue")
-    maxdate, filename = available_file(savedir, prefix + email)
-    if filename is None:
-        logger.warning("more than " + str(maxfiles) + " orders from " + email)
-        return -1
-    # copy the orders to the file
-    text_ok = copy_orders(message, filename, email)
-    unlock_file(gamedir + "/orders.queue")
-
-    warning, msg, fail = None, "", False
-    maildate = message.get("Date")
-    if maildate != None:
-        turndate = mktime_tz(parsedate_tz(maildate))
-        os.utime(filename, (turndate, turndate))
-        logger.debug("mail date is '%s' (%d)" % (maildate, turndate))
-        if turndate < maxdate:
-            logger.warning("inconsistent message date " + email)
-            warning = " (" + messages["warning-" + locale] + ")"
-            msg = msg + formatpar(messages["maildate-" + locale] % (ctime(maxdate),ctime(turndate)), 76, 2) + "\n"
-    else:
-        logger.warning("missing message date " + email)
-        warning = " (" + messages["warning-" + locale] + ")"
-        msg = msg + formatpar(messages["nodate-" + locale], 76, 2) + "\n"
-
-    if not text_ok:
-        warning = " (" + messages["error-" + locale] + ")"
-        msg = msg + formatpar(messages["multipart-" + locale], 76, 2) + "\n"
-        logger.warning("rejected - no text/plain in orders from " + email)
-        os.unlink(filename)
-        savedir = savedir + "/rejected"
-        if not os.path.exists(savedir): os.mkdir(savedir)
-        lock_file(gamedir + "/orders.queue")
-        maxdate, filename = available_file(savedir, prefix + email)
-        store_message(message, filename)
-        unlock_file(gamedir + "/orders.queue")
-        fail = True
-
-    if sendmail and warning is not None:
-        subject = gamename + " " + messages["subject-"+locale] + warning
-        mail = "Subject: %s\nFrom: %s\nTo: %s\n\n" % (subject, sender, email) + msg
-        from smtplib import SMTP
-        server = SMTP("localhost")
-        server.sendmail(sender, email, mail)
-        server.close()
-
-    if not sendmail:
-        print text_ok, fail, email
-        print filename
-
-    if not fail:
-        lock_file(gamedir + "/orders.queue")
-        queue = open(gamedir + "/orders.queue", "a")
-        queue.write("email=%s file=%s locale=%s game=%s\n" % (email, filename, locale, game))
-        queue.close()
-        unlock_file(gamedir + "/orders.queue")
-
-    logger.info("done - accepted orders from " + email)
-
-    return 0
-
-# the main body of the script:
-try:
-    os.mkdir(os.path.join(rootdir, 'log'))
-except:
-    pass # already exists?
-LOG_FILENAME=os.path.join(rootdir, 'log/orders.log')
-logging.basicConfig(level=logging.DEBUG, filename=LOG_FILENAME)
-logger = logging
-delay=None # TODO: parse the turn delay
-locale = sys.argv[2]
-infile = stdin
-if len(sys.argv)>3:
-    infile = open(sys.argv[3], "r")
-retval = accept(game, locale, infile, delay)
-if infile!=stdin:
-    infile.close()
-sys.exit(retval)

process/orders-process

@@ -1,242 +1,3 @@
-#!/usr/bin/env python
+#!/bin/sh
-# -*- coding: iso-8859-1 -*-
+python process-orders.py "$@"
 
-from os import unlink, symlink, rename, popen, tmpfile
-import sys
-import os
-import os.path
-import ConfigParser
-from re import compile, IGNORECASE
-from string import split, join, upper, strip
-from sys import argv, exit
-from time import sleep, time, ctime
-from syslog import openlog, closelog, syslog
-
-from epasswd import EPasswd
-
-def pwd_get_email(faction, pwd, pwdfile=None):
-    return None
-
-def split_filename(filename):
-    return os.path.split(filename)
-
-def unlock_file(filename):
-    try:
-        unlink(filename+".lock")
-    except:
-        print "could not unlock %s.lock, file not found" % filename
-        raise
-    
-def lock_file(filename):
-    i = 0
-    wait = 1
-    if not os.path.exists(filename):
-        file=open(filename, "w")
-        file.close()
-    while True:
-        try:
-            symlink(filename, filename+".lock")
-            return
-        except:
-            i = i+1
-            if i == 5:
-                raise
-            sleep(wait)
-            wait = wait*2
-
-messages = {
-"subject-de": "Befehle angekommen",
-"subject-en": "orders received",
-
-"validate-en": "Validating",
-"validate-de": "Verarbeite",
-
-"faction-en": "Faction",
-"faction-de": "Partei",
-
-"unknown-de": "WARNUNG: Die Partei ist nicht bekannt, oder das Passwort falsch!",
-"unknown-en": "WARNING: This faction is unknown, or the password is incorrect!",
-
-"warning-de": "Warnung",
-"warning-en": "Warning",
-
-"error-de": "Fehler",
-"error-en": "Error",
-}
-
-game = int(sys.argv[1])
-echeck_cmd = "/home/eressea/echeck/echeck.sh"
-maxlines = 25
-
-# base directory for all your games:
-install_dir = "/home/eressea/eressea"
-if 'ERESSEA' in os.environ:
-    install_dir = os.environ['ERESSEA']
-elif 'HOME' in os.environ:
-    install_dir = os.path.join(os.environ['HOME'], '/eressea')
-if not os.path.isdir(install_dir):
-    print "please set the ERESSEA environment variable to the install path"
-    sys.exit(1)
-
-game_dir = os.path.join(install_dir, "game-%d" % (game, ))
-frommail = 'eressea-server@kn-bremen.de'
-gamename = 'Eressea'
-sender = '%s Server <%s>' % (gamename, frommail)
-
-inifile = os.path.join(game_dir, 'eressea.ini')
-if not os.path.exists(inifile):
-    print "no such file: " . inifile
-else:
-    config = ConfigParser.ConfigParser()
-    config.read(inifile)
-    if config.has_option('game', 'email'):
-        frommail = config.get('game', 'email')
-    if config.has_option('game', 'name'):
-        gamename = config.get('game', 'name')
-    if config.has_option('game', 'sender'):
-        sender = config.get('game', 'sender')
-    else:
-        sender = "%s Server <%s>" % (gamename, frommail)
-    config = None
-
-queue_file = os.path.join(game_dir, "orders.queue")
-if not os.path.exists(queue_file):
-    exit(0)
-
-# regular expression that finds the start of a faction
-fact_re = compile("^\s*(eressea|partei|faction)\s+([a-zA-Z0-9]+)\s+\"?([^\"]*)\"?", IGNORECASE)
-
-def check_pwd(filename, email, pw_data):
-    results = []
-    try:
-        file = open(filename, "r")
-    except:
-        print "could not open file", filename
-        return results
-    for line in file.readlines():
-        mo = fact_re.search(strip(line))
-        if mo != None:
-            fact_nr = str(mo.group(2))
-            fact_pw = str(mo.group(3))
-            if pw_data.fac_exists(fact_nr):
-                if not pw_data.check(fact_nr, fact_pw):
-                    game_email = pw_data.get_email(fact_nr)
-                    results = results + [ (fact_nr, game_email, False, fact_pw) ]
-                else:
-                    game_email = pw_data.get_email(fact_nr)
-                    results = results + [ (fact_nr, game_email, True, fact_pw) ]
-            else:
-                results = results + [ (fact_nr, None, False, fact_pw) ]
-    return results
-
-def echeck(filename, locale, rules):
-    dirname, filename = split_filename(filename)
-    stream = popen("%s %s %s %s %s" % (echeck_cmd, locale, filename, dirname, rules), 'r')
-    lines = stream.readlines()
-    if len(lines)==0:
-        stream.close()
-        return None
-    if len(lines)>maxlines:
-        mail = join(lines[:maxlines-3] + ["...", "\n"] + lines[-3:], '')
-    else:
-        mail = join(lines[:maxlines], '')
-    stream.close()
-    return mail
-
-# parse the queue file -
-#print "connecting to SMTP..."
-from smtplib import SMTP
-try:
-    server = SMTP("localhost")
-except:
-    print "could not connect to SMTP server"
-    exit(0)
-
-#print "reading password file..."
-pw_data = EPasswd(os.path.join(game_dir,"passwd"))
-
-#print "reading orders.queue..."
-# move the queue file to a save space while locking it:
-try:
-    lock_file(queue_file)
-except:
-    exit(0)
-queuefile = open(queue_file, "r")
-lines = queuefile.readlines()
-queuefile.close()
-
-# copy to a temp file
-
-tname="/tmp/orders.queue.%s" % str(time())
-try:
-    lock_file(tname)
-except:
-    exit(0)
-tmpfile=open(tname, "w")
-for line in lines:
-    tmpfile.write(line)
-tmpfile.close()
-
-openlog("orders")
-
-unlink(queue_file)
-try:
-    unlock_file(queue_file)
-except:
-    pass
-
-for line in lines:
-    tokens = split(line[:-1], ' ')
-    dict = {}
-    for token in tokens:
-        name, value = split(token, '=')
-        dict[name] = value
-
-    email = dict["email"]
-    locale = dict["locale"]
-    game = int(dict["game"])
-    infile = dict["file"]
-    gamename='[E%d]' % game
-    rules='e%d' % game
-    warning = ""
-    failed = True
-    results = check_pwd(infile, email, pw_data)
-    logfile = open(os.path.join(game_dir, "zug.log"), "a")
-    dirname, filename = split_filename(infile)
-    msg = messages["validate-"+locale] + " " + infile + "\n\n"
-    for faction, game_email, success, pwd in results:
-        msg = msg + messages["faction-"+locale] + " " + faction + "\n"
-        if success: failed = False
-        else: msg = msg + messages["unknown-"+locale] + "\n"
-        msg = msg + "\n"
-        logfile.write("%s:%s:%s:%s:%s:%s\n" % (ctime(time()), email, game_email, faction, pwd, success))
-    logfile.close()
-
-    if failed:
-        warning = " (" + messages["warning-" + locale] + ")"
-        syslog("failed - no valid password in " + infile)
-    else:
-        result = None
-        if os.path.exists(echeck_cmd):
-            result = echeck(infile, locale, rules)
-        if result is None:
-            # echeck did not finish
-            msg = msg + "Echeck is broken. Your turn was accepted, but could not be verified.\n"
-            warning = " (" + messages["warning-" + locale] + ")"
-            syslog("process - echeck broken, " + infile)
-        else:
-            msg = msg + result
-            syslog("process - checked orders in " + infile)
-
-    subject = gamename + " " + messages["subject-" + locale] + warning
-    msg = "Subject: %s\nFrom: %s\nTo: %s\nContent-Type: text/plain; charset=utf-8\n\n" % (subject, sender, email) + msg
-    try:
-        server.sendmail(sender, email, msg)
-    except:
-        syslog("failed - cannot send to " + email)
-
-server.close()
-
-closelog()
-unlink(tname)
-unlock_file(tname)

process/process-orders.py

@@ -0,0 +1,215 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+from os import unlink, symlink, rename, popen, tmpfile
+import sys
+import os
+import os.path
+import ConfigParser
+import subprocess
+from re import compile, IGNORECASE
+from string import split, join, upper, strip
+from sys import argv, exit
+from time import sleep, time, ctime
+from syslog import openlog, closelog, syslog
+
+from epasswd import EPasswd
+
+def pwd_get_email(faction, pwd, pwdfile=None):
+    return None
+
+def split_filename(filename):
+    return os.path.split(filename)
+
+def unlock_file(filename):
+    try:
+        unlink(filename+".lock")
+    except:
+        print "could not unlock %s.lock, file not found" % filename
+        raise
+    
+def lock_file(filename):
+    i = 0
+    wait = 1
+    if not os.path.exists(filename):
+        file=open(filename, "w")
+        file.close()
+    while True:
+        try:
+            symlink(filename, filename+".lock")
+            return
+        except:
+            i = i+1
+            if i == 5:
+                raise
+            sleep(wait)
+            wait = wait*2
+
+messages = {
+"subject-de": "Befehle angekommen",
+"subject-en": "orders received",
+
+"validate-en": "Validating",
+"validate-de": "Verarbeite",
+
+"faction-en": "Faction",
+"faction-de": "Partei",
+
+"unknown-de": "WARNUNG: Die Partei ist nicht bekannt, oder das Passwort falsch!",
+"unknown-en": "WARNING: This faction is unknown, or the password is incorrect!",
+
+"warning-de": "Warnung",
+"warning-en": "Warning",
+
+"error-de": "Fehler",
+"error-en": "Error",
+}
+
+game = int(sys.argv[1])
+echeck_cmd = "/home/eressea/echeck/echeck.sh"
+maxlines = 25
+
+# base directory for all your games:
+install_dir = "/home/eressea/eressea"
+if 'ERESSEA' in os.environ:
+    install_dir = os.environ['ERESSEA']
+elif 'HOME' in os.environ:
+    install_dir = os.path.join(os.environ['HOME'], 'eressea')
+if not os.path.isdir(install_dir):
+    print "please set the ERESSEA environment variable to the install path"
+    sys.exit(1)
+
+game_dir = os.path.join(install_dir, "game-%d" % (game, ))
+gamename = 'Eressea'
+
+inifile = os.path.join(game_dir, 'eressea.ini')
+queue_file = os.path.join(game_dir, "orders.queue")
+if not os.path.exists(queue_file):
+    exit(0)
+
+# regular expression that finds the start of a faction
+fact_re = compile("^\s*(eressea|partei|faction)\s+([a-zA-Z0-9]+)\s+\"?([^\"]*)\"?", IGNORECASE)
+
+def check_pwd(filename, email, pw_data):
+    results = []
+    try:
+        file = open(filename, "r")
+    except:
+        print "could not open file", filename
+        return results
+    for line in file.readlines():
+        mo = fact_re.search(strip(line))
+        if mo != None:
+            fact_nr = str(mo.group(2))
+            fact_pw = str(mo.group(3))
+            if pw_data.fac_exists(fact_nr):
+                if not pw_data.check(fact_nr, fact_pw):
+                    game_email = pw_data.get_email(fact_nr)
+                    results = results + [ (fact_nr, game_email, False, fact_pw) ]
+                else:
+                    game_email = pw_data.get_email(fact_nr)
+                    results = results + [ (fact_nr, game_email, True, fact_pw) ]
+            else:
+                results = results + [ (fact_nr, None, False, fact_pw) ]
+    return results
+
+def echeck(filename, locale, rules):
+    dirname, filename = split_filename(filename)
+    stream = popen("%s %s %s %s %s" % (echeck_cmd, locale, filename, dirname, rules), 'r')
+    lines = stream.readlines()
+    if len(lines)==0:
+        stream.close()
+        return None
+    if len(lines)>maxlines:
+        mail = join(lines[:maxlines-3] + ["...", "\n"] + lines[-3:], '')
+    else:
+        mail = join(lines[:maxlines], '')
+    stream.close()
+    return mail
+
+#print "reading password file..."
+pw_data = EPasswd(os.path.join(game_dir,"passwd"))
+
+#print "reading orders.queue..."
+# move the queue file to a save space while locking it:
+try:
+    lock_file(queue_file)
+except:
+    exit(0)
+queuefile = open(queue_file, "r")
+lines = queuefile.readlines()
+queuefile.close()
+
+# copy to a temp file
+
+tname="/tmp/orders.queue.%s" % str(time())
+try:
+    lock_file(tname)
+except:
+    exit(0)
+tmpfile=open(tname, "w")
+for line in lines:
+    tmpfile.write(line)
+tmpfile.close()
+
+openlog("orders")
+
+unlink(queue_file)
+try:
+    unlock_file(queue_file)
+except:
+    pass
+
+for line in lines:
+    tokens = split(line[:-1], ' ')
+    dict = {}
+    for token in tokens:
+        name, value = split(token, '=')
+        dict[name] = value
+
+    email = dict["email"]
+    locale = dict["locale"]
+    game = int(dict["game"])
+    infile = dict["file"]
+    gamename='[E%d]' % game
+    rules='e%d' % game
+    warning = ""
+    failed = True
+    results = check_pwd(infile, email, pw_data)
+    logfile = open(os.path.join(game_dir, "zug.log"), "a")
+    dirname, filename = split_filename(infile)
+    msg = messages["validate-"+locale] + " " + infile + "\n\n"
+    for faction, game_email, success, pwd in results:
+        msg = msg + messages["faction-"+locale] + " " + faction + "\n"
+        if success: failed = False
+        else: msg = msg + messages["unknown-"+locale] + "\n"
+        msg = msg + "\n"
+        logfile.write("%s:%s:%s:%s:%s:%s\n" % (ctime(time()), email, game_email, faction, pwd, success))
+    logfile.close()
+
+    if failed:
+        warning = " (" + messages["warning-" + locale] + ")"
+        syslog("failed - no valid password in " + infile)
+    else:
+        result = None
+        if os.path.exists(echeck_cmd):
+            result = echeck(infile, locale, rules)
+        if result is None:
+            # echeck did not finish
+            msg = msg + "Echeck is broken. Your turn was accepted, but could not be verified.\n"
+            warning = " (" + messages["warning-" + locale] + ")"
+            syslog("process - echeck broken, " + infile)
+        else:
+            msg = msg + result
+            syslog("process - checked orders in " + infile)
+
+    subject = gamename + " " + messages["subject-" + locale] + warning
+    try:
+        sp = subprocess.Popen(['mutt', '-s', subject, email], stdin=subprocess.PIPE)
+        sp.communicate(msg)
+    except:
+        syslog("failed - cannot send to " + email)
+
+closelog()
+unlink(tname)
+unlock_file(tname)