bin/lists.rpc.py

   1 #!/usr/bin/env python
   2 #***************************************************************************
   3 #*  Copyright (C) 2004 polytechnique.org                                   *
   4 #*  http://opensource.polytechnique.org/                                   *
   5 #*                                                                         *
   6 #*  This program is free software; you can redistribute it and/or modify   *
   7 #*  it under the terms of the GNU General Public License as published by   *
   8 #*  the Free Software Foundation; either version 2 of the License, or      *
   9 #*  (at your option) any later version.                                    *
  10 #*                                                                         *
  11 #*  This program is distributed in the hope that it will be useful,        *
  12 #*  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
  13 #*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
  14 #*  GNU General Public License for more details.                           *
  15 #*                                                                         *
  16 #*  You should have received a copy of the GNU General Public License      *
  17 #*  along with this program; if not, write to the Free Software            *
  18 #*  Foundation, Inc.,                                                      *
  19 #*  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA                *
  20 #***************************************************************************
  21
  22 import base64, MySQLdb, os, getopt, sys, sha, signal, re, shutil, ConfigParser
  23 import MySQLdb.converters
  24 import SocketServer
  25
  26 sys.path.append('/usr/lib/mailman/bin')
  27
  28 from pwd import getpwnam
  29 from grp import getgrnam
  30
  31 from SimpleXMLRPCServer import SimpleXMLRPCServer
  32 from SimpleXMLRPCServer import SimpleXMLRPCRequestHandler
  33
  34 import paths
  35 from Mailman import MailList
  36 from Mailman import Utils
  37 from Mailman import Message
  38 from Mailman import Errors
  39 from Mailman import mm_cfg
  40 from Mailman import i18n
  41 from Mailman.UserDesc import UserDesc
  42 from Mailman.ListAdmin import readMessage
  43 from email.Iterators import typed_subpart_iterator
  44 from threading import Lock
  45
  46 class AuthFailed(Exception): pass
  47
  48 ################################################################################
  49 #
  50 # CONFIG
  51 #
  52 #------------------------------------------------
  53
  54 config = ConfigParser.ConfigParser()
  55 config.read(os.path.dirname(__file__)+'/../configs/platal.ini')
  56 config.read(os.path.dirname(__file__)+'/../configs/platal.conf')
  57
  58 def get_config(sec, val, default=None):
  59     try:
  60         return config.get(sec, val)[1:-1]
  61     except ConfigParser.NoOptionError, e:
  62         if default is None:
  63             print e
  64             sys.exit(1)
  65         else:
  66             return default
  67
  68 MYSQL_USER     = get_config('Core', 'dbuser')
  69 MYSQL_PASS     = get_config('Core', 'dbpwd')
  70
  71 PLATAL_DOMAIN  = get_config('Mail', 'domain')
  72 PLATAL_DOMAIN2 = get_config('Mail', 'domain2', '')
  73
  74 VHOST_SEP      = get_config('Lists', 'vhost_sep', '_')
  75 ON_CREATE_CMD  = get_config('Lists', 'on_create', '')
  76
  77 ################################################################################
  78 #
  79 # CLASSES
  80 #
  81 #------------------------------------------------
  82 # Manage Basic authentication
  83 #
  84
  85 class BasicAuthXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
  86
  87     """XMLRPC Request Handler
  88     This request handler is used to provide BASIC HTTP user authentication.
  89     It first overloads the do_POST() function, authenticates the user, then
  90     calls the super.do_POST().
  91
  92     Moreover, we override _dispatch, so that we call functions with as first
  93     argument a UserDesc taken from the database, containing name, email and perms
  94     """
  95
  96     def _dispatch(self, method, params):
  97         # TODO: subclass in SimpleXMLRPCDispatcher and not here.
  98         new_params = list(params)
  99         new_params.insert(0, self.data[2])
 100         new_params.insert(0, self.data[1])
 101         new_params.insert(0, self.data[0])
 102         return self.server._dispatch(method, new_params)
 103
 104     def do_POST(self):
 105         try:
 106             _, auth   = self.headers["authorization"].split()
 107             uid, md5  = base64.decodestring(auth).strip().split(':')
 108             vhost     = self.path.split('/')[1].lower()
 109             self.data = self.getUser(uid, md5, vhost)
 110             if self.data is None:
 111                 raise AuthFailed
 112             # Call super.do_POST() to do the actual work
 113             SimpleXMLRPCRequestHandler.do_POST(self)
 114         except:
 115             self.send_response(401)
 116             self.end_headers()
 117
 118     def getUser(self, uid, md5, vhost):
 119         res = mysql_fetchone ("""SELECT  CONCAT(u.prenom, ' ', u.nom), a.alias, u.perms
 120                                    FROM  auth_user_md5 AS u
 121                              INNER JOIN  aliases       AS a ON ( a.id=u.user_id AND a.type='a_vie' )
 122                                   WHERE  u.user_id = '%s' AND u.password = '%s' AND u.perms IN ('admin', 'user')
 123                                   LIMIT  1""" %( uid, md5 ) )
 124         if res:
 125             name, forlife, perms = res
 126             if vhost != PLATAL_DOMAIN:
 127                 res = mysql_fetchone ("""SELECT  uid
 128                                           FROM  groupex.membres AS m
 129                                     INNER JOIN  groupex.asso    AS a ON (m.asso_id = a.id)
 130                                          WHERE  perms='admin' AND uid='%s' AND mail_domain='%s'""" %( uid , vhost ) )
 131                 if res: perms= 'admin'
 132             userdesc = UserDesc(forlife+'@'+PLATAL_DOMAIN, name, None, 0)
 133             return (userdesc, perms, vhost)
 134         else:
 135             return None
 136
 137 ################################################################################
 138 #
 139 # XML RPC STUFF
 140 #
 141 #-------------------------------------------------------------------------------
 142 # helpers
 143 #
 144
 145 def connectDB():
 146     db = MySQLdb.connect(
 147             db='x4dat',
 148             user=MYSQL_USER,
 149             passwd=MYSQL_PASS,
 150             unix_socket='/var/run/mysqld/mysqld.sock')
 151     db.ping()
 152     return db.cursor()
 153
 154 def mysql_fetchone(query):
 155     ret = None
 156     try:
 157         lock.acquire()
 158         mysql.execute(query)
 159         if int(mysql.rowcount) > 0:
 160             ret = mysql.fetchone()
 161     finally:
 162         lock.release()
 163     return ret
 164
 165 def is_admin_on(userdesc, perms, mlist):
 166     return ( perms == 'admin' ) or ( userdesc.address in mlist.owner )
 167
 168
 169 def quote(s, is_header=False):
 170     if is_header:
 171         h = Utils.oneline(s, 'iso-8859-1')
 172     else:
 173         h = s
 174     h = str('').join(re.split('[\x00-\x08\x0B-\x1f]+', h))
 175     return Utils.uquote(h.replace('&', '&amp;').replace('>', '&gt;').replace('<', '&lt;'))
 176
 177 def to_forlife(email):
 178     try:
 179         mbox, fqdn = email.split('@')
 180     except:
 181         mbox = email
 182         fqdn = PLATAL_DOMAIN
 183     if ( fqdn == PLATAL_DOMAIN ) or ( fqdn == PLATAL_DOMAIN2 ):
 184         res = mysql_fetchone("""SELECT  CONCAT(f.alias, '@%s'), CONCAT(u.prenom, ' ', u.nom)
 185                                   FROM  auth_user_md5 AS u
 186                             INNER JOIN  aliases       AS f ON (f.id=u.user_id AND f.type='a_vie')
 187                             INNER JOIN  aliases       AS a ON (a.id=u.user_id AND a.alias='%s' AND a.type!='homonyme')
 188                                  WHERE  u.perms IN ('admin', 'user')
 189                                  LIMIT  1""" %( PLATAL_DOMAIN, mbox ) )
 190         if res:
 191             return res
 192         else:
 193             return (None, None)
 194     return (email.lower(), mbox)
 195
 196 ##
 197 # see /usr/lib/mailman/bin/rmlist
 198 ##
 199 def remove_it(listname, filename):
 200     if os.path.islink(filename) or os.path.isfile(filename):
 201         os.unlink(filename)
 202     elif os.path.isdir(filename):
 203         shutil.rmtree(filename)
 204
 205 #-------------------------------------------------------------------------------
 206 # helpers on lists
 207 #
 208
 209 def get_list_info(userdesc, perms, mlist, front_page=0):
 210     members    = mlist.getRegularMemberKeys()
 211     is_member  = userdesc.address in members
 212     is_owner   = userdesc.address in mlist.owner
 213     if mlist.advertised or is_member or is_owner or (not front_page and perms == 'admin'):
 214         is_pending = False
 215         if not is_member and (mlist.subscribe_policy > 1):
 216             try:
 217                 mlist.Lock()
 218                 for id in mlist.GetSubscriptionIds():
 219                     if userdesc.address == mlist.GetRecord(id)[1]:
 220                         is_pending = 1
 221                         break
 222                 mlist.Unlock()
 223             except:
 224                 mlist.Unlock()
 225                 return 0
 226
 227         host = mlist.internal_name().split(VHOST_SEP)[0].lower()
 228         details = {
 229                 'list' : mlist.real_name,
 230                 'addr' : mlist.real_name.lower() + '@' + host,
 231                 'host' : host,
 232                 'desc' : quote(mlist.description),
 233                 'info' : quote(mlist.info),
 234                 'diff' : (mlist.default_member_moderation>0) + (mlist.generic_nonmember_action>0),
 235                 'ins'  : mlist.subscribe_policy > 1,
 236                 'priv' : 1-mlist.advertised,
 237                 'sub'  : 2*is_member + is_pending,
 238                 'own'  : is_owner,
 239                 'nbsub': len(members)
 240                 }
 241         return (details, members)
 242     return 0
 243
 244 def get_options(userdesc, perms, vhost, listname, opts):
 245     try:
 246         mlist = MailList.MailList(vhost+VHOST_SEP+listname.lower(), lock=0)
 247     except:
 248         return 0
 249     try:
 250         if not is_admin_on(userdesc, perms, mlist):
 251             return 0
 252         options = { }
 253         for (k, v) in mlist.__dict__.iteritems():
 254             if k in opts:
 255                 if type(v) is str:
 256                     options[k] = quote(v)
 257                 else: options[k] = v
 258         details = get_list_info(userdesc, perms, mlist)[0]
 259         return (details, options)
 260     except:
 261         return 0
 262
 263 def set_options(userdesc, perms, vhost, listname, opts, vals):
 264     try:
 265         mlist = MailList.MailList(vhost+VHOST_SEP+listname.lower(), lock=0)
 266     except:
 267         return 0
 268     try:
 269         if not is_admin_on(userdesc, perms, mlist):
 270             return 0
 271         mlist.Lock()
 272         for (k, v) in vals.iteritems():
 273             if k not in opts:
 274                 continue
 275             if k == 'default_member_moderation':
 276                 for member in mlist.getMembers():
 277                     mlist.setMemberOption(member, mm_cfg.Moderate, int(v))
 278             t = type(mlist.__dict__[k])
 279             if   t is bool: mlist.__dict__[k] = bool(v)
 280             elif t is int:  mlist.__dict__[k] = int(v)
 281             elif t is str:  mlist.__dict__[k] = Utils.uncanonstr(v, 'fr')
 282             else:           mlist.__dict__[k] = v
 283         mlist.Save()
 284         mlist.Unlock()
 285         return 1
 286     except:
 287         mlist.Unlock()
 288         return 0
 289
 290 #-------------------------------------------------------------------------------
 291 # users procedures for [ index.php ]
 292 #
 293
 294 def get_lists(userdesc, perms, vhost, email=None):
 295     if email is None:
 296         udesc = userdesc
 297     else:
 298         udesc = UserDesc(email.lower(), email.lower(), None, 0)
 299     prefix = vhost.lower()+VHOST_SEP
 300     names = Utils.list_names()
 301     names.sort()
 302     result = []
 303     for name in names:
 304         if not name.startswith(prefix):
 305             continue
 306         try:
 307             mlist = MailList.MailList(name, lock=0)
 308         except:
 309             continue
 310         try:
 311             details = get_list_info(udesc, perms, mlist, (email is None and vhost == PLATAL_DOMAIN))[0]
 312             result.append(details)
 313         except:
 314             continue
 315     return result
 316
 317 def subscribe(userdesc, perms, vhost, listname):
 318     try:
 319         mlist = MailList.MailList(vhost+VHOST_SEP+listname.lower(), lock=0)
 320     except:
 321         return 0
 322     try:
 323         mlist.Lock()
 324         if ( mlist.subscribe_policy in (0, 1) ) or userdesc.address in mlist.owner:
 325             mlist.ApprovedAddMember(userdesc)
 326             result = 2
 327         else:
 328             result = 1
 329             try:
 330                 mlist.AddMember(userdesc)
 331             except Errors.MMNeedApproval:
 332                 pass
 333         mlist.Save()
 334     except:
 335         result = 0
 336     mlist.Unlock()
 337     return result
 338
 339 def unsubscribe(userdesc, perms, vhost, listname):
 340     try:
 341         mlist = MailList.MailList(vhost+VHOST_SEP+listname.lower(), lock=0)
 342     except:
 343         return 0
 344     try:
 345         mlist.Lock()
 346         mlist.ApprovedDeleteMember(userdesc.address)
 347         mlist.Save()
 348         mlist.Unlock()
 349         return 1
 350     except:
 351         mlist.Unlock()
 352         return 0
 353
 354 #-------------------------------------------------------------------------------
 355 # users procedures for [ index.php ]
 356 #
 357
 358 def get_name(member):
 359     try:
 360         return quote(mlist.getMemberName(member))
 361     except:
 362         return ''
 363
 364 def get_members(userdesc, perms, vhost, listname):
 365     try:
 366         mlist = MailList.MailList(vhost+VHOST_SEP+listname.lower(), lock=0)
 367     except:
 368         return 0
 369     try:
 370         details, members = get_list_info(userdesc, perms, mlist)
 371         members.sort()
 372         members = map(lambda member: (get_name(member), member), members)
 373         return (details, members, mlist.owner)
 374     except:
 375         return 0
 376
 377 #-------------------------------------------------------------------------------
 378 # users procedures for [ trombi.php ]
 379 #
 380
 381 def get_members_limit(userdesc, perms, vhost, listname, page, nb_per_page):
 382     try:
 383         members = get_members(userdesc, perms, vhost, listname.lower())[1]
 384     except:
 385         return 0
 386     i = int(page) * int(nb_per_page)
 387     return (len(members), members[i:i+int(nb_per_page)])
 388
 389 def get_owners(userdesc, perms, vhost, listname):
 390     try:
 391         details, members, owners = get_members(userdesc, perms, vhost, listname.lower())
 392     except:
 393         return 0
 394     return (details, owners)
 395
 396 #-------------------------------------------------------------------------------
 397 # owners procedures [ admin.php ]
 398 #
 399
 400 def replace_email(userdesc, perms, vhost, listname, from_email, to_email):
 401     try:
 402         mlist = MailList.MailList(vhost+VHOST_SEP+listname.lower(), lock=0)
 403     except:
 404         return 0
 405     try:
 406         if not is_admin_on(userdesc, perms, mlist):
 407             return 0
 408
 409         mlist.Lock()
 410         mlist.ApprovedChangeMemberAddress(from_email.lower(), to_email.lower(), 0)
 411         mlist.Save()
 412         mlist.Unlock()
 413         return 1
 414     except:
 415         return 0
 416
 417 def mass_subscribe(userdesc, perms, vhost, listname, users):
 418     try:
 419         mlist = MailList.MailList(vhost+VHOST_SEP+listname.lower(), lock=0)
 420     except:
 421         return 0
 422     try:
 423         if not is_admin_on(userdesc, perms, mlist):
 424             return 0
 425
 426         members = mlist.getRegularMemberKeys()
 427         added = []
 428         mlist.Lock()
 429         for user in users:
 430             email, name = to_forlife(user)
 431             if ( email is None ) or ( email in members ):
 432                 continue
 433             userd = UserDesc(email, name, None, 0)
 434             mlist.ApprovedAddMember(userd)
 435             added.append( (quote(userd.fullname), userd.address) )
 436         mlist.Save()
 437     except:
 438         pass
 439     mlist.Unlock()
 440     return added
 441
 442 def mass_unsubscribe(userdesc, perms, vhost, listname, users):
 443     try:
 444         mlist = MailList.MailList(vhost+VHOST_SEP+listname.lower(), lock=0)
 445     except:
 446         return 0
 447     try:
 448         if not is_admin_on(userdesc, perms, mlist):
 449             return 0
 450
 451         mlist.Lock()
 452         map(lambda user: mlist.ApprovedDeleteMember(user), users)
 453         mlist.Save()
 454     except:
 455         pass
 456     mlist.Unlock()
 457     return users
 458
 459 def add_owner(userdesc, perms, vhost, listname, user):
 460     try:
 461         mlist = MailList.MailList(vhost+VHOST_SEP+listname.lower(), lock=0)
 462     except:
 463         return 0
 464     try:
 465         if not is_admin_on(userdesc, perms, mlist):
 466             return 0
 467         email = to_forlife(user)[0]
 468         if email is None:
 469             return 0
 470         if email not in mlist.owner:
 471             mlist.Lock()
 472             mlist.owner.append(email)
 473             mlist.Save()
 474     except:
 475         pass
 476     mlist.Unlock()
 477     return True
 478
 479 def del_owner(userdesc, perms, vhost, listname, user):
 480     try:
 481         mlist = MailList.MailList(vhost+VHOST_SEP+listname.lower(), lock=0)
 482     except:
 483         return 0
 484     try:
 485         if not is_admin_on(userdesc, perms, mlist):
 486             return 0
 487         if len(mlist.owner) < 2:
 488             return 0
 489         mlist.Lock()
 490         mlist.owner.remove(user)
 491         mlist.Save()
 492     except:
 493         pass
 494     mlist.Unlock()
 495     return True
 496
 497 #-------------------------------------------------------------------------------
 498 # owners procedures [ admin.php ]
 499 #
 500
 501 def get_pending_ops(userdesc, perms, vhost, listname):
 502     try:
 503         mlist = MailList.MailList(vhost+VHOST_SEP+listname.lower(), lock=0)
 504     except:
 505         return 0
 506     try:
 507         if not is_admin_on(userdesc, perms, mlist):
 508             return 0
 509
 510         mlist.Lock()
 511
 512         subs = []
 513         seen = []
 514         dosave = False
 515         for id in mlist.GetSubscriptionIds():
 516             time, addr, fullname, passwd, digest, lang = mlist.GetRecord(id)
 517             if addr in seen:
 518                 mlist.HandleRequest(id, mm_cfg.DISCARD)
 519                 dosave = True
 520                 continue
 521             seen.append(addr)
 522             try:
 523                 login = re.match("^[^.]*\.[^.]*\.\d\d\d\d$", addr.split('@')[0]).group()
 524                 subs.append({'id': id, 'name': quote(fullname), 'addr': addr, 'login': login })
 525             except:
 526                 subs.append({'id': id, 'name': quote(fullname), 'addr': addr })
 527
 528         helds = []
 529         for id in mlist.GetHeldMessageIds():
 530             ptime, sender, subject, reason, filename, msgdata = mlist.GetRecord(id)
 531             try:
 532                 size = os.path.getsize(os.path.join(mm_cfg.DATA_DIR, filename))
 533             except OSError, e:
 534                 if e.errno <> errno.ENOENT: raise
 535                 continue
 536             helds.append({
 537                     'id'    : id,
 538                     'sender': quote(sender, True),
 539                     'size'  : size,
 540                     'subj'  : quote(subject, True),
 541                     'stamp' : ptime
 542                     })
 543         if dosave: mlist.Save()
 544         mlist.Unlock()
 545     except:
 546         mlist.Unlock()
 547         return 0
 548     return (subs, helds)
 549
 550
 551 def handle_request(userdesc, perms, vhost, listname, id, value, comment):
 552     try:
 553         mlist = MailList.MailList(vhost+VHOST_SEP+listname.lower(), lock=0)
 554     except:
 555         return 0
 556     try:
 557         if not is_admin_on(userdesc, perms, mlist):
 558             return 0
 559         mlist.Lock()
 560         mlist.HandleRequest(int(id), int(value), comment)
 561         mlist.Save()
 562         mlist.Unlock()
 563         return 1
 564     except:
 565         mlist.Unlock()
 566         return 0
 567
 568
 569 def get_pending_mail(userdesc, perms, vhost, listname, id, raw=0):
 570     try:
 571         mlist = MailList.MailList(vhost+VHOST_SEP+listname.lower(), lock=0)
 572     except:
 573         return 0
 574     try:
 575         if not is_admin_on(userdesc, perms, mlist):
 576             return 0
 577         mlist.Lock()
 578         ptime, sender, subject, reason, filename, msgdata = mlist.GetRecord(int(id))
 579         fpath = os.path.join(mm_cfg.DATA_DIR, filename)
 580         size = os.path.getsize(fpath)
 581         msg = readMessage(fpath)
 582         mlist.Unlock()
 583
 584         if raw:
 585             return quote(str(msg))
 586         results_plain = []
 587         results_html  = []
 588         for part in typed_subpart_iterator(msg, 'text', 'plain'):
 589             c = part.get_payload()
 590             if c is not None: results_plain.append (c)
 591         results_plain = map(lambda x: quote(x), results_plain)
 592         for part in typed_subpart_iterator(msg, 'text', 'html'):
 593             c = part.get_payload()
 594             if c is not None: results_html.append (c)
 595         results_html = map(lambda x: quote(x), results_html)
 596         return {'id'    : id,
 597                 'sender': quote(sender, True),
 598                 'size'  : size,
 599                 'subj'  : quote(subject, True),
 600                 'stamp' : ptime,
 601                 'parts_plain' : results_plain,
 602                 'parts_html': results_html }
 603     except:
 604         mlist.Unlock()
 605         return 0
 606
 607 #-------------------------------------------------------------------------------
 608 # owner options [ options.php ]
 609 #
 610
 611 owner_opts = ['accept_these_nonmembers', 'admin_notify_mchanges', 'description', \
 612         'default_member_moderation', 'generic_nonmember_action', 'info', \
 613         'subject_prefix', 'goodbye_msg', 'send_goodbye_msg', 'subscribe_policy', \
 614         'welcome_msg']
 615
 616 def get_owner_options(userdesc, perms, vhost, listname):
 617     return get_options(userdesc, perms, vhost, listname.lower(), owner_opts)
 618
 619 def set_owner_options(userdesc, perms, vhost, listname, values):
 620     return set_options(userdesc, perms, vhost, listname.lower(), owner_opts, values)
 621
 622 def add_to_wl(userdesc, perms, vhost, listname, addr):
 623     try:
 624         mlist = MailList.MailList(vhost+VHOST_SEP+listname.lower(), lock=0)
 625     except:
 626         return 0
 627     try:
 628         if not is_admin_on(userdesc, perms, mlist):
 629             return 0
 630         mlist.Lock()
 631         mlist.accept_these_nonmembers.append(addr)
 632         mlist.Save()
 633         mlist.Unlock()
 634         return 1
 635     except:
 636         mlist.Unlock()
 637         return 0
 638
 639 def del_from_wl(userdesc, perms, vhost, listname, addr):
 640     try:
 641         mlist = MailList.MailList(vhost+VHOST_SEP+listname.lower(), lock=0)
 642     except:
 643         return 0
 644     try:
 645         if not is_admin_on(userdesc, perms, mlist):
 646             return 0
 647         mlist.Lock()
 648         mlist.accept_these_nonmembers.remove(addr)
 649         mlist.Save()
 650         mlist.Unlock()
 651         return 1
 652     except:
 653         mlist.Unlock()
 654         return 0
 655
 656 def get_bogo_level(userdesc, perms, vhost, listname):
 657     try:
 658         mlist = MailList.MailList(vhost+VHOST_SEP+listname.lower(), lock=0)
 659     except:
 660         return 0
 661     try:
 662         if not is_admin_on(userdesc, perms, mlist):
 663             return 0
 664         if mlist.header_filter_rules == []:
 665             return 0
 666         try:
 667             action = mlist.header_filter_rules[1][1]
 668             return 2
 669         except:
 670             action = mlist.header_filter_rules[0][1]
 671             if action == mm_cfg.HOLD:
 672                 return 1
 673             if action == mm_cfg.DISCARD:
 674                 return 3
 675     except:
 676         return 0
 677
 678 def set_bogo_level(userdesc, perms, vhost, listname, level):
 679     try:
 680         mlist = MailList.MailList(vhost+VHOST_SEP+listname.lower(), lock=0)
 681     except:
 682         return 0
 683     try:
 684         if not is_admin_on(userdesc, perms, mlist):
 685             return 0
 686         hfr = []
 687         if int(level) is 1:
 688             hfr.append(('X-Spam-Flag: Yes, tests=bogofilter', mm_cfg.HOLD, False))
 689         elif int(level) is 2:
 690             hfr.append(('X-Spam-Flag: Yes, tests=bogofilter, spamicity=(0\.999999|1\.000000)', mm_cfg.DISCARD, False))
 691             hfr.append(('X-Spam-Flag: Yes, tests=bogofilter', mm_cfg.HOLD, False))
 692         elif int(level) is 3:
 693             hfr.append(('X-Spam-Flag: Yes, tests=bogofilter', mm_cfg.DISCARD, False))
 694         if mlist.header_filter_rules != hfr:
 695             mlist.Lock()
 696             mlist.header_filter_rules = hfr
 697             mlist.Save()
 698             mlist.Unlock()
 699         return 1
 700     except:
 701         mlist.Unlock()
 702         return 0
 703
 704 #-------------------------------------------------------------------------------
 705 # admin procedures [ soptions.php ]
 706 #
 707
 708 admin_opts = [ 'advertised', 'archive', \
 709         'max_message_size', 'msg_footer', 'msg_header']
 710
 711 def get_admin_options(userdesc, perms, vhost, listname):
 712     if perms != 'admin':
 713         return 0
 714     return get_options(userdesc, perms, vhost, listname.lower(), admin_opts)
 715
 716 def set_admin_options(userdesc, perms, vhost, listname, values):
 717     if perms != 'admin':
 718         return 0
 719     return set_options(userdesc, perms, vhost, listname.lower(), admin_opts, values)
 720
 721 #-------------------------------------------------------------------------------
 722 # admin procedures [ check.php ]
 723 #
 724
 725 check_opts = {
 726     'acceptable_aliases'            : '',
 727     'admin_immed_notify'            : True,
 728     'administrivia'                 : True,
 729     'anonymous_list'                : False,
 730     'autorespond_admin'             : False,
 731     'autorespond_postings'          : False,
 732     'autorespond_requests'          : False,
 733     'available_languages'           : ['fr'],
 734     'ban_list'                      : [],
 735     'bounce_matching_headers'       : '',
 736     'bounce_processing'             : False,
 737     'convert_html_to_plaintext'     : False,
 738     'digestable'                    : False,
 739     'digest_is_default'             : False,
 740     'discard_these_nonmembers'      : [],
 741     'emergency'                     : False,
 742     'encode_ascii_prefixes'         : 2,
 743     'filter_content'                : False,
 744     'first_strip_reply_to'          : False,
 745     'forward_auto_discards'         : True,
 746     'hold_these_nonmembers'         : [],
 747     'host_name'                     : 'listes.polytechnique.org',
 748     'include_list_post_header'      : False,
 749     'include_rfc2369_headers'       : False,
 750     'max_num_recipients'            : 0,
 751     'new_member_options'            : 256,
 752     'nondigestable'                 : True,
 753     'obscure_addresses'             : True,
 754     'preferred_language'            : 'fr',
 755     'reject_these_nonmembers'       : [],
 756     'reply_goes_to_list'            : 0,
 757     'reply_to_address'              : '',
 758     'require_explicit_destination'  : False,
 759     'send_reminders'                : 0,
 760     'send_welcome_msg'              : True,
 761     'topics_enabled'                : False,
 762     'umbrella_list'                 : False,
 763     'unsubscribe_policy'            : 0,
 764 }
 765
 766 def check_options(userdesc, perms, vhost, listname, correct=False):
 767     listname = listname.lower()
 768     try:
 769         mlist = MailList.MailList(vhost+VHOST_SEP+listname, lock=0)
 770     except:
 771         return 0
 772     try:
 773         if perms != 'admin': return 0
 774         if correct:
 775             mlist.Lock()
 776         options = { }
 777         for (k, v) in check_opts.iteritems():
 778             if mlist.__dict__[k] != v:
 779                 options[k] = v, mlist.__dict__[k]
 780                 if correct: mlist.__dict__[k] = v
 781         if mlist.real_name.lower() != listname:
 782             options['real_name'] = listname, mlist.real_name
 783             if correct: mlist.real_name = listname
 784         if correct:
 785             mlist.Save()
 786             mlist.Unlock()
 787         details = get_list_info(userdesc, perms, mlist)[0]
 788         return (details, options)
 789     except:
 790         if correct: mlist.Unlock()
 791         return 0
 792
 793 #-------------------------------------------------------------------------------
 794 # super-admin procedures
 795 #
 796
 797 def get_all_lists(userdesc, perms, vhost):
 798     prefix = vhost.lower()+VHOST_SEP
 799     names = Utils.list_names()
 800     names.sort()
 801     result = []
 802     for name in names:
 803         if not name.startswith(prefix):
 804             continue
 805         result.append(name.replace(prefix, ''))
 806     return result
 807
 808 def create_list(userdesc, perms, vhost, listname, desc, advertise, modlevel, inslevel, owners, members):
 809     if perms != 'admin':
 810         return 0
 811     name = vhost.lower()+VHOST_SEP+listname.lower();
 812     if Utils.list_exists(name):
 813         return 0
 814
 815     owner = []
 816     for o in owners:
 817         email = to_forlife(o)[0]
 818         if email is not None:
 819             owner.append(email)
 820     if len(owner) is 0:
 821         return 0
 822
 823     mlist = MailList.MailList()
 824     try:
 825         oldmask = os.umask(002)
 826         pw = sha.new('foobar').hexdigest()
 827
 828         try:
 829             mlist.Create(name, owner[0], pw)
 830         finally:
 831             os.umask(oldmask)
 832
 833         mlist.real_name = listname
 834         mlist.host_name = 'listes.polytechnique.org'
 835         mlist.description = desc
 836
 837         mlist.advertised = int(advertise) is 0
 838         mlist.default_member_moderation = int(modlevel) is 2
 839         mlist.generic_nonmember_action = int(modlevel) > 0
 840         mlist.subscribe_policy = 2 * (int(inslevel) is 1)
 841         mlist.admin_notify_mchanges = (mlist.subscribe_policy or mlist.generic_nonmember_action or mlist.default_member_moderation or not mlist.advertised)
 842
 843         mlist.owner = owner
 844
 845         mlist.subject_prefix = '['+listname+'] '
 846         mlist.max_message_size = 0
 847
 848         inverted_listname = '_'.join(listname.split('_', 1)[-1::-1])
 849         mlist.msg_footer = "_______________________________________________\n" \
 850                          + "Liste de diffusion %(real_name)s\n" \
 851                          + "http://listes.polytechnique.org/members/" + inverted_listname
 852
 853         mlist.header_filter_rules = []
 854         mlist.header_filter_rules.append(('X-Spam-Flag: Yes, tests=bogofilter', mm_cfg.HOLD, False))
 855
 856         mlist.Save()
 857
 858         mlist.Unlock()
 859
 860         if ON_CREATE_CMD != '':
 861             try:    os.system(ON_CREATE_CMD + ' ' + name)
 862             except: pass
 863
 864         check_options(userdesc, perms, vhost, listname.lower(), True)
 865         mass_subscribe(userdesc, perms, vhost, listname.lower(), members)
 866
 867         # avoid the "-1 mail to moderate" bug
 868         mlist = MailList.MailList(name)
 869         mlist._UpdateRecords()
 870         mlist.Save()
 871         mlist.Unlock()
 872     except:
 873         try:
 874             mlist.Unlock()
 875         except:
 876             pass
 877         return 0
 878     return 1
 879
 880 def delete_list(userdesc, perms, vhost, listname, del_archives=0):
 881     lname = vhost+VHOST_SEP+listname.lower()
 882     try:
 883         mlist = MailList.MailList(lname, lock=0)
 884     except:
 885         return 0
 886     try:
 887         if not is_admin_on(userdesc, perms, mlist):
 888             return 0
 889         # remove the list
 890         REMOVABLES = [ os.path.join('lists', lname), ]
 891         # remove stalled locks
 892         for filename in os.listdir(mm_cfg.LOCK_DIR):
 893             fn_lname = filename.split('.')[0]
 894             if fn_lname == lname:
 895                 REMOVABLES.append(os.path.join(mm_cfg.LOCK_DIR, filename))
 896         # remove archives ?
 897         if del_archives:
 898             REMOVABLES.extend([
 899                     os.path.join('archives', 'private', lname),
 900                     os.path.join('archives', 'private', lname+'.mbox'),
 901                     os.path.join('archives', 'public',  lname),
 902                     os.path.join('archives', 'public',  lname+'.mbox')
 903                 ])
 904         map(lambda dir: remove_it(lname, os.path.join(mm_cfg.VAR_PREFIX, dir)), REMOVABLES)
 905         return 1
 906     except:
 907         return 0
 908
 909 def kill(userdesc, perms, vhost, alias, del_from_promo):
 910     exclude = []
 911     if not del_from_promo:
 912         exclude.append(PLATAL_DOMAIN+VHOST_SEP+'promo'+alias[-4:])
 913     for list in Utils.list_names():
 914         if list in exclude: continue
 915         try:
 916             mlist = MailList.MailList(list, lock=0)
 917         except:
 918             continue
 919         try:
 920             mlist.Lock()
 921             mlist.ApprovedDeleteMember(alias+'@'+PLATAL_DOMAIN, None, 0, 0)
 922             mlist.Save()
 923             mlist.Unlock()
 924         except:
 925             mlist.Unlock()
 926     return 1
 927
 928
 929 #-------------------------------------------------------------------------------
 930 # server
 931 #
 932 class FastXMLRPCServer(SocketServer.ThreadingMixIn, SimpleXMLRPCServer):
 933     allow_reuse_address = True
 934
 935 ################################################################################
 936 #
 937 # INIT
 938 #
 939 #-------------------------------------------------------------------------------
 940 # use Mailman user and group (not root)
 941 # fork in background if asked to
 942 #
 943
 944 uid = getpwnam(mm_cfg.MAILMAN_USER)[2]
 945 gid = getgrnam(mm_cfg.MAILMAN_GROUP)[2]
 946
 947 if not os.getuid():
 948     os.setregid(gid, gid)
 949     os.setreuid(uid, uid)
 950
 951 signal.signal(signal.SIGHUP, signal.SIG_IGN)
 952
 953 if ( os.getuid() is not uid ) or ( os.getgid() is not gid):
 954     sys.exit(0)
 955
 956 opts, args = getopt.getopt(sys.argv[1:], 'f')
 957 for o, a in opts:
 958     if o == '-f' and os.fork():
 959         sys.exit(0)
 960
 961 i18n.set_language('fr')
 962 mysql = connectDB()
 963 lock = Lock()
 964
 965 #-------------------------------------------------------------------------------
 966 # server
 967 #
 968 server = FastXMLRPCServer(("localhost", 4949), BasicAuthXMLRPCRequestHandler)
 969
 970 # index.php
 971 server.register_function(get_lists)
 972 server.register_function(subscribe)
 973 server.register_function(unsubscribe)
 974 # members.php
 975 server.register_function(get_members)
 976 # trombi.php
 977 server.register_function(get_members_limit)
 978 server.register_function(get_owners)
 979 # admin.php
 980 server.register_function(replace_email)
 981 server.register_function(mass_subscribe)
 982 server.register_function(mass_unsubscribe)
 983 server.register_function(add_owner)
 984 server.register_function(del_owner)
 985 # moderate.php
 986 server.register_function(get_pending_ops)
 987 server.register_function(handle_request)
 988 server.register_function(get_pending_mail)
 989 # options.php
 990 server.register_function(get_owner_options)
 991 server.register_function(set_owner_options)
 992 server.register_function(add_to_wl)
 993 server.register_function(del_from_wl)
 994 server.register_function(get_bogo_level)
 995 server.register_function(set_bogo_level)
 996 # soptions.php
 997 server.register_function(get_admin_options)
 998 server.register_function(set_admin_options)
 999 # check.php
1000 server.register_function(check_options)
1001 # create + del
1002 server.register_function(get_all_lists)
1003 server.register_function(create_list)
1004 server.register_function(delete_list)
1005 # utilisateurs.php
1006 server.register_function(kill)
1007
1008 server.serve_forever()
1009
1010 # vim:set et: