| 1 | ## core/core.py |
|---|
| 2 | ## |
|---|
| 3 | ## Gajim Team: |
|---|
| 4 | ## - Yann Le Boulanger <asterix@lagaule.org> |
|---|
| 5 | ## - Vincent Hanquez <tab@snarc.org> |
|---|
| 6 | ## |
|---|
| 7 | ## Copyright (C) 2003-2005 Gajim Team |
|---|
| 8 | ## |
|---|
| 9 | ## This program is free software; you can redistribute it and/or modify |
|---|
| 10 | ## it under the terms of the GNU General Public License as published |
|---|
| 11 | ## by the Free Software Foundation; version 2 only. |
|---|
| 12 | ## |
|---|
| 13 | ## This program is distributed in the hope that it will be useful, |
|---|
| 14 | ## but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 15 | ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|---|
| 16 | ## GNU General Public License for more details. |
|---|
| 17 | ## |
|---|
| 18 | |
|---|
| 19 | import sys, os, time, string, logging |
|---|
| 20 | |
|---|
| 21 | import common.hub, common.optparser |
|---|
| 22 | import common.jabber |
|---|
| 23 | import socket, select, pickle |
|---|
| 24 | from tempfile import * |
|---|
| 25 | |
|---|
| 26 | from common import i18n |
|---|
| 27 | _ = i18n._ |
|---|
| 28 | |
|---|
| 29 | log = logging.getLogger('core.core') |
|---|
| 30 | log.setLevel(logging.DEBUG) |
|---|
| 31 | |
|---|
| 32 | CONFPATH = "~/.gajim/config" |
|---|
| 33 | LOGPATH = os.path.expanduser("~/.gajim/logs/") |
|---|
| 34 | |
|---|
| 35 | def XMLescape(txt): |
|---|
| 36 | "Escape XML entities" |
|---|
| 37 | txt = txt.replace("&", "&") |
|---|
| 38 | txt = txt.replace("<", "<") |
|---|
| 39 | txt = txt.replace(">", ">") |
|---|
| 40 | return txt |
|---|
| 41 | |
|---|
| 42 | def XMLunescape(txt): |
|---|
| 43 | "Unescape XML entities" |
|---|
| 44 | txt = txt.replace(">", ">") |
|---|
| 45 | txt = txt.replace("<", "<") |
|---|
| 46 | txt = txt.replace("&", "&") |
|---|
| 47 | return txt |
|---|
| 48 | |
|---|
| 49 | USE_GPG = 1 |
|---|
| 50 | try: |
|---|
| 51 | import GnuPGInterface |
|---|
| 52 | except: |
|---|
| 53 | USE_GPG = 0 |
|---|
| 54 | else: |
|---|
| 55 | class MyGnuPG(GnuPGInterface.GnuPG): |
|---|
| 56 | def __init__(self): |
|---|
| 57 | GnuPGInterface.GnuPG.__init__(self) |
|---|
| 58 | self.setup_my_options() |
|---|
| 59 | |
|---|
| 60 | def setup_my_options(self): |
|---|
| 61 | self.options.armor = 1 |
|---|
| 62 | self.options.meta_interactive = 0 |
|---|
| 63 | self.options.extra_args.append('--no-secmem-warning') |
|---|
| 64 | |
|---|
| 65 | def _read_response(self, child_stdout): |
|---|
| 66 | # Internal method: reads all the output from GPG, taking notice |
|---|
| 67 | # only of lines that begin with the magic [GNUPG:] prefix. |
|---|
| 68 | # (See doc/DETAILS in the GPG distribution for info on GPG's |
|---|
| 69 | # output when --status-fd is specified.) |
|---|
| 70 | # |
|---|
| 71 | # Returns a dictionary, mapping GPG's keywords to the arguments |
|---|
| 72 | # for that keyword. |
|---|
| 73 | |
|---|
| 74 | resp = {} |
|---|
| 75 | while 1: |
|---|
| 76 | line = child_stdout.readline() |
|---|
| 77 | if line == "": break |
|---|
| 78 | line = string.rstrip( line ) |
|---|
| 79 | if line[0:9] == '[GNUPG:] ': |
|---|
| 80 | # Chop off the prefix |
|---|
| 81 | line = line[9:] |
|---|
| 82 | L = string.split(line, None, 1) |
|---|
| 83 | keyword = L[0] |
|---|
| 84 | if len(L) > 1: |
|---|
| 85 | resp[ keyword ] = L[1] |
|---|
| 86 | else: |
|---|
| 87 | resp[ keyword ] = "" |
|---|
| 88 | return resp |
|---|
| 89 | |
|---|
| 90 | def encrypt(self, string, recipients): |
|---|
| 91 | self.options.recipients = recipients # a list! |
|---|
| 92 | |
|---|
| 93 | proc = self.run(['--encrypt'], create_fhs=['stdin', 'stdout']) |
|---|
| 94 | proc.handles['stdin'].write(string) |
|---|
| 95 | proc.handles['stdin'].close() |
|---|
| 96 | |
|---|
| 97 | output = proc.handles['stdout'].read() |
|---|
| 98 | proc.handles['stdout'].close() |
|---|
| 99 | |
|---|
| 100 | try: proc.wait() |
|---|
| 101 | except IOError: pass |
|---|
| 102 | return self.stripHeaderFooter(output) |
|---|
| 103 | |
|---|
| 104 | def decrypt(self, string, keyID): |
|---|
| 105 | proc = self.run(['--decrypt', '-q', '-u %s'%keyID], create_fhs=['stdin', 'stdout', 'status']) |
|---|
| 106 | enc = self.addHeaderFooter(string, 'MESSAGE') |
|---|
| 107 | proc.handles['stdin'].write(enc) |
|---|
| 108 | proc.handles['stdin'].close() |
|---|
| 109 | |
|---|
| 110 | output = proc.handles['stdout'].read() |
|---|
| 111 | proc.handles['stdout'].close() |
|---|
| 112 | |
|---|
| 113 | resp = proc.handles['status'].read() |
|---|
| 114 | proc.handles['status'].close() |
|---|
| 115 | |
|---|
| 116 | try: proc.wait() |
|---|
| 117 | except IOError: pass |
|---|
| 118 | return output |
|---|
| 119 | |
|---|
| 120 | def sign(self, string, keyID): |
|---|
| 121 | proc = self.run(['-b', '-u %s'%keyID], create_fhs=['stdin', 'stdout', 'status', 'stderr']) |
|---|
| 122 | proc.handles['stdin'].write(string) |
|---|
| 123 | proc.handles['stdin'].close() |
|---|
| 124 | |
|---|
| 125 | output = proc.handles['stdout'].read() |
|---|
| 126 | proc.handles['stdout'].close() |
|---|
| 127 | proc.handles['stderr'].close() |
|---|
| 128 | |
|---|
| 129 | stat = proc.handles['status'] |
|---|
| 130 | resp = self._read_response(stat) |
|---|
| 131 | proc.handles['status'].close() |
|---|
| 132 | |
|---|
| 133 | try: proc.wait() |
|---|
| 134 | except IOError: pass |
|---|
| 135 | if resp.has_key('BAD_PASSPHRASE'): |
|---|
| 136 | return 'BAD_PASSPHRASE' |
|---|
| 137 | elif resp.has_key('GOOD_PASSPHRASE'): |
|---|
| 138 | return self.stripHeaderFooter(output) |
|---|
| 139 | |
|---|
| 140 | def verify(self, str, sign): |
|---|
| 141 | if not str: |
|---|
| 142 | return '' |
|---|
| 143 | file = TemporaryFile(prefix='gajim') |
|---|
| 144 | fd = file.fileno() |
|---|
| 145 | file.write(str) |
|---|
| 146 | file.seek(0) |
|---|
| 147 | |
|---|
| 148 | proc = self.run(['--verify', '--enable-special-filenames', '-', '-&%s'%fd], create_fhs=['stdin', 'status', 'stderr']) |
|---|
| 149 | |
|---|
| 150 | file.close() |
|---|
| 151 | sign = self.addHeaderFooter(sign, 'SIGNATURE') |
|---|
| 152 | proc.handles['stdin'].write(sign) |
|---|
| 153 | proc.handles['stdin'].close() |
|---|
| 154 | proc.handles['stderr'].close() |
|---|
| 155 | |
|---|
| 156 | stat = proc.handles['status'] |
|---|
| 157 | resp = self._read_response(stat) |
|---|
| 158 | proc.handles['status'].close() |
|---|
| 159 | |
|---|
| 160 | try: proc.wait() |
|---|
| 161 | except IOError: pass |
|---|
| 162 | |
|---|
| 163 | keyid = '' |
|---|
| 164 | if resp.has_key('GOODSIG'): |
|---|
| 165 | keyid = string.split(resp['GOODSIG'])[0] |
|---|
| 166 | elif resp.has_key('BADSIG'): |
|---|
| 167 | keyid = string.split(resp['BADSIG'])[0] |
|---|
| 168 | return keyid |
|---|
| 169 | |
|---|
| 170 | def get_secret_keys(self): |
|---|
| 171 | proc = self.run(['--with-colons', '--list-secret-keys'], \ |
|---|
| 172 | create_fhs=['stdout']) |
|---|
| 173 | output = proc.handles['stdout'].read() |
|---|
| 174 | proc.handles['stdout'].close() |
|---|
| 175 | |
|---|
| 176 | keys = {} |
|---|
| 177 | lines = string.split(output, '\n') |
|---|
| 178 | for line in lines: |
|---|
| 179 | sline = string.split(line, ':') |
|---|
| 180 | if sline[0] == 'sec': |
|---|
| 181 | keys[sline[4][8:]] = sline[9] |
|---|
| 182 | return keys |
|---|
| 183 | try: proc.wait() |
|---|
| 184 | except IOError: pass |
|---|
| 185 | |
|---|
| 186 | def stripHeaderFooter(self, data): |
|---|
| 187 | """Remove header and footer from data""" |
|---|
| 188 | lines = string.split(data, '\n') |
|---|
| 189 | while lines[0] != '': |
|---|
| 190 | lines.remove(lines[0]) |
|---|
| 191 | while lines[0] == '': |
|---|
| 192 | lines.remove(lines[0]) |
|---|
| 193 | i = 0 |
|---|
| 194 | for line in lines: |
|---|
| 195 | if line: |
|---|
| 196 | if line[0] == '-': break |
|---|
| 197 | i = i+1 |
|---|
| 198 | line = string.join(lines[0:i], '\n') |
|---|
| 199 | return line |
|---|
| 200 | |
|---|
| 201 | def addHeaderFooter(self, data, type): |
|---|
| 202 | """Add header and footer from data""" |
|---|
| 203 | out = "-----BEGIN PGP %s-----\n" % type |
|---|
| 204 | out = out + "Version: PGP\n" |
|---|
| 205 | out = out + "\n" |
|---|
| 206 | out = out + data + "\n" |
|---|
| 207 | out = out + "-----END PGP %s-----\n" % type |
|---|
| 208 | return out |
|---|
| 209 | |
|---|
| 210 | class GajimCore: |
|---|
| 211 | """Core""" |
|---|
| 212 | def __init__(self, mode='client'): |
|---|
| 213 | self.mode = mode |
|---|
| 214 | self.log = 0 |
|---|
| 215 | self.init_cfg_file() |
|---|
| 216 | if mode == 'client': |
|---|
| 217 | self.data = '' |
|---|
| 218 | self.connect_core() |
|---|
| 219 | self.hub = common.hub.GajimHub() |
|---|
| 220 | if self.log: |
|---|
| 221 | log.setLevel(logging.DEBUG) |
|---|
| 222 | else: |
|---|
| 223 | log.setLevel(None) |
|---|
| 224 | if mode == 'server': |
|---|
| 225 | self.connected = {} |
|---|
| 226 | #connexions {con: name, ...} |
|---|
| 227 | self.connexions = {} |
|---|
| 228 | self.gpg = {} |
|---|
| 229 | self.passwords = {} |
|---|
| 230 | if USE_GPG: |
|---|
| 231 | self.gpg_common = MyGnuPG() |
|---|
| 232 | for a in self.accounts: |
|---|
| 233 | self.connected[a] = 0 #0:offline, 1:online, 2:away, |
|---|
| 234 | #3:xa, 4:dnd, 5:invisible |
|---|
| 235 | if self.cfgParser.tab[a].has_key("password"): |
|---|
| 236 | self.passwords[a] = self.cfgParser.tab[a]["password"] |
|---|
| 237 | else: |
|---|
| 238 | self.passwords[a] = ' ' |
|---|
| 239 | if USE_GPG: |
|---|
| 240 | self.gpg[a] = MyGnuPG() |
|---|
| 241 | self.myVCardID = [] |
|---|
| 242 | self.loadPlugins(self.cfgParser.tab['Core']['modules']) |
|---|
| 243 | else: |
|---|
| 244 | self.loadPlugins(self.cfgParser.tab['Core_client']['modules']) |
|---|
| 245 | # END __init__ |
|---|
| 246 | |
|---|
| 247 | def loadPlugins(self, moduleStr): |
|---|
| 248 | """Load defaults plugins : plugins in 'modules' option of Core section |
|---|
| 249 | in ConfFile and register them to the hub""" |
|---|
| 250 | if moduleStr: |
|---|
| 251 | mods = string.split (moduleStr, ' ') |
|---|
| 252 | |
|---|
| 253 | for mod in mods: |
|---|
| 254 | try: |
|---|
| 255 | modObj = self.hub.newPlugin(mod) |
|---|
| 256 | except: |
|---|
| 257 | print _("The plugin %s cannot be launched" % mod) |
|---|
| 258 | if not modObj: |
|---|
| 259 | print _("The plugin %s is already launched" % mod) |
|---|
| 260 | return |
|---|
| 261 | modObj.load() |
|---|
| 262 | # END loadPLugins |
|---|
| 263 | |
|---|
| 264 | def connect_core(self): |
|---|
| 265 | self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM) |
|---|
| 266 | self.socket.connect((self.cfgParser.tab['Core_client']['host'], \ |
|---|
| 267 | self.cfgParser.tab['Core_client']['port'])) |
|---|
| 268 | # END connect_core |
|---|
| 269 | |
|---|
| 270 | def init_cfg_file(self): |
|---|
| 271 | """Initialize configuration file""" |
|---|
| 272 | if self.mode == 'server': |
|---|
| 273 | default_tab = {'Profile': {'accounts': '', 'log': 0}, 'Core': \ |
|---|
| 274 | {'delauth': 1, 'alwaysauth': 0, 'modules': 'logger gtkgui', \ |
|---|
| 275 | 'delroster': 1}} |
|---|
| 276 | else: |
|---|
| 277 | default_tab = {'Profile': {'log': 0}, 'Core_client': {'host': \ |
|---|
| 278 | 'localhost', 'port': 8255, 'modules': 'gtkgui'}} |
|---|
| 279 | fname = os.path.expanduser(CONFPATH) |
|---|
| 280 | reps = string.split(fname, '/') |
|---|
| 281 | path = '' |
|---|
| 282 | while len(reps) > 1: |
|---|
| 283 | path = path + reps[0] + '/' |
|---|
| 284 | del reps[0] |
|---|
| 285 | try: |
|---|
| 286 | os.stat(os.path.expanduser(path)) |
|---|
| 287 | except OSError: |
|---|
| 288 | try: |
|---|
| 289 | os.mkdir(os.path.expanduser(path)) |
|---|
| 290 | except: |
|---|
| 291 | print _("Can't create %s") % path |
|---|
| 292 | sys.exit |
|---|
| 293 | try: |
|---|
| 294 | os.stat(fname) |
|---|
| 295 | except: |
|---|
| 296 | print _("creating %s") % fname |
|---|
| 297 | fic = open(fname, "w") |
|---|
| 298 | fic.close() |
|---|
| 299 | self.cfgParser = common.optparser.OptionsParser(CONFPATH) |
|---|
| 300 | self.parse() |
|---|
| 301 | for part in default_tab.keys(): |
|---|
| 302 | if not self.cfgParser.tab.has_key(part): |
|---|
| 303 | self.cfgParser.tab[part] = {} |
|---|
| 304 | for option in default_tab[part].keys(): |
|---|
| 305 | if not self.cfgParser.tab[part].has_key(option): |
|---|
| 306 | self.cfgParser.tab[part][option] = default_tab[part][option] |
|---|
| 307 | # END init_cfg_file |
|---|
| 308 | |
|---|
| 309 | def parse(self): |
|---|
| 310 | """Parse configuratoin file and create self.accounts""" |
|---|
| 311 | self.cfgParser.parseCfgFile() |
|---|
| 312 | if self.cfgParser.tab.has_key('Profile'): |
|---|
| 313 | if self.cfgParser.tab['Profile'].has_key('log'): |
|---|
| 314 | self.log = self.cfgParser.tab['Profile']['log'] |
|---|
| 315 | if self.mode == 'server': |
|---|
| 316 | self.accounts = {} |
|---|
| 317 | if self.cfgParser.tab['Profile'].has_key('accounts'): |
|---|
| 318 | accts = string.split(self.cfgParser.tab['Profile']['accounts'], ' ') |
|---|
| 319 | if accts == ['']: |
|---|
| 320 | accts = [] |
|---|
| 321 | for a in accts: |
|---|
| 322 | self.accounts[a] = self.cfgParser.tab[a] |
|---|
| 323 | |
|---|
| 324 | def vCardCB(self, con, vc): |
|---|
| 325 | """Called when we recieve a vCard |
|---|
| 326 | Parse the vCard and send it to plugins""" |
|---|
| 327 | vcard = {'jid': vc.getFrom().getStripped()} |
|---|
| 328 | if vc._getTag('vCard') == common.jabber.NS_VCARD: |
|---|
| 329 | card = vc.getChildren()[0] |
|---|
| 330 | for info in card.getChildren(): |
|---|
| 331 | if info.getChildren() == []: |
|---|
| 332 | vcard[info.getName()] = info.getData() |
|---|
| 333 | else: |
|---|
| 334 | vcard[info.getName()] = {} |
|---|
| 335 | for c in info.getChildren(): |
|---|
| 336 | vcard[info.getName()][c.getName()] = c.getData() |
|---|
| 337 | if vc.getID() in self.myVCardID: |
|---|
| 338 | self.myVCardID.remove(vc.getID()) |
|---|
| 339 | self.hub.sendPlugin('MYVCARD', self.connexions[con], vcard) |
|---|
| 340 | else: |
|---|
| 341 | self.hub.sendPlugin('VCARD', self.connexions[con], vcard) |
|---|
| 342 | |
|---|
| 343 | def messageCB(self, con, msg): |
|---|
| 344 | """Called when we recieve a message""" |
|---|
| 345 | typ = msg.getType() |
|---|
| 346 | tim = msg.getTimestamp() |
|---|
| 347 | tim = time.strptime(tim, "%Y%m%dT%H:%M:%S") |
|---|
| 348 | msgtxt = msg.getBody() |
|---|
| 349 | xtags = msg.getXNodes() |
|---|
| 350 | encTag = None |
|---|
| 351 | decmsg = '' |
|---|
| 352 | for xtag in xtags: |
|---|
| 353 | if xtag.getNamespace() == common.jabber.NS_XENCRYPTED: |
|---|
| 354 | encTag = xtag |
|---|
| 355 | break |
|---|
| 356 | if encTag and USE_GPG: |
|---|
| 357 | #decrypt |
|---|
| 358 | encmsg = encTag.getData() |
|---|
| 359 | keyID = '' |
|---|
| 360 | if self.cfgParser.tab[self.connexions[con]].has_key("keyid"): |
|---|
| 361 | keyID = self.cfgParser.tab[self.connexions[con]]["keyid"] |
|---|
| 362 | if keyID: |
|---|
| 363 | decmsg = self.gpg[self.connexions[con]].decrypt(encmsg, keyID) |
|---|
| 364 | if decmsg: |
|---|
| 365 | msgtxt = decmsg |
|---|
| 366 | if typ == 'error': |
|---|
| 367 | self.hub.sendPlugin('MSGERROR', self.connexions[con], \ |
|---|
| 368 | (str(msg.getFrom()), msg.getErrorCode(), msg.getError(), msgtxt, tim)) |
|---|
| 369 | elif typ == 'groupchat': |
|---|
| 370 | self.hub.sendPlugin('GC_MSG', self.connexions[con], \ |
|---|
| 371 | (str(msg.getFrom()), msgtxt, tim)) |
|---|
| 372 | else: |
|---|
| 373 | self.hub.sendPlugin('MSG', self.connexions[con], \ |
|---|
| 374 | (str(msg.getFrom()), msgtxt, tim)) |
|---|
| 375 | # END messageCB |
|---|
| 376 | |
|---|
| 377 | def presenceCB(self, con, prs): |
|---|
| 378 | """Called when we recieve a presence""" |
|---|
| 379 | # if prs.getXNode(common.jabber.NS_DELAY): return |
|---|
| 380 | who = str(prs.getFrom()) |
|---|
| 381 | prio = prs.getPriority() |
|---|
| 382 | if not prio: |
|---|
| 383 | prio = 0 |
|---|
| 384 | typ = prs.getType() |
|---|
| 385 | if typ == None: typ = 'available' |
|---|
| 386 | log.debug("PresenceCB : %s" % typ) |
|---|
| 387 | xtags = prs.getXNodes() |
|---|
| 388 | sigTag = None |
|---|
| 389 | keyID = '' |
|---|
| 390 | status = prs.getStatus() |
|---|
| 391 | for xtag in xtags: |
|---|
| 392 | if xtag.getNamespace() == common.jabber.NS_XSIGNED: |
|---|
| 393 | sigTag = xtag |
|---|
| 394 | break |
|---|
| 395 | if sigTag and USE_GPG: |
|---|
| 396 | #verify |
|---|
| 397 | sigmsg = sigTag.getData() |
|---|
| 398 | keyID = self.gpg[self.connexions[con]].verify(status, sigmsg) |
|---|
| 399 | if typ == 'available': |
|---|
| 400 | show = prs.getShow() |
|---|
| 401 | if not show: |
|---|
| 402 | show = 'online' |
|---|
| 403 | self.hub.sendPlugin('NOTIFY', self.connexions[con], \ |
|---|
| 404 | (prs.getFrom().getStripped(), show, status, \ |
|---|
| 405 | prs.getFrom().getResource(), prio, keyID, prs.getRole(), \ |
|---|
| 406 | prs.getAffiliation(), prs.getJid(), prs.getReason(), \ |
|---|
| 407 | prs.getActor(), prs.getStatusCode())) |
|---|
| 408 | elif typ == 'unavailable': |
|---|
| 409 | self.hub.sendPlugin('NOTIFY', self.connexions[con], \ |
|---|
| 410 | (prs.getFrom().getStripped(), 'offline', status, \ |
|---|
| 411 | prs.getFrom().getResource(), prio, keyID, prs.getRole(), \ |
|---|
| 412 | prs.getAffiliation(), prs.getJid(), prs.getReason(), \ |
|---|
| 413 | prs.getActor(), prs.getStatusCode())) |
|---|
| 414 | elif typ == 'subscribe': |
|---|
| 415 | log.debug("subscribe request from %s" % who) |
|---|
| 416 | if self.cfgParser.Core['alwaysauth'] == 1 or \ |
|---|
| 417 | string.find(who, "@") <= 0: |
|---|
| 418 | con.send(common.jabber.Presence(who, 'subscribed')) |
|---|
| 419 | if string.find(who, "@") <= 0: |
|---|
| 420 | self.hub.sendPlugin('NOTIFY', self.connexions[con], \ |
|---|
| 421 | (prs.getFrom().getStripped(), 'offline', 'offline', \ |
|---|
| 422 | prs.getFrom().getResource(), prio, keyID, None, None, None, \ |
|---|
| 423 | None, None, None)) |
|---|
| 424 | else: |
|---|
| 425 | if not status: |
|---|
| 426 | status = _("I would like to add you to my roster.") |
|---|
| 427 | self.hub.sendPlugin('SUBSCRIBE', self.connexions[con], (who, \ |
|---|
| 428 | status)) |
|---|
| 429 | elif typ == 'subscribed': |
|---|
| 430 | jid = prs.getFrom() |
|---|
| 431 | self.hub.sendPlugin('SUBSCRIBED', self.connexions[con],\ |
|---|
| 432 | (jid.getStripped(), jid.getNode(), jid.getResource())) |
|---|
| 433 | self.hub.queueIn.put(('UPDUSER', self.connexions[con], \ |
|---|
| 434 | (jid.getStripped(), jid.getNode(), ['general']))) |
|---|
| 435 | #BE CAREFUL : no con.updateRosterItem() in a callback |
|---|
| 436 | log.debug("we are now subscribed to %s" % who) |
|---|
| 437 | elif typ == 'unsubscribe': |
|---|
| 438 | log.debug("unsubscribe request from %s" % who) |
|---|
| 439 | elif typ == 'unsubscribed': |
|---|
| 440 | log.debug("we are now unsubscribed to %s" % who) |
|---|
| 441 | self.hub.sendPlugin('UNSUBSCRIBED', self.connexions[con], \ |
|---|
| 442 | prs.getFrom().getStripped()) |
|---|
| 443 | elif typ == 'error': |
|---|
| 444 | errmsg = prs.getError() |
|---|
| 445 | errcode = prs.getErrorCode() |
|---|
| 446 | if errcode == '400': #Bad Request : JID Malformed or Private message when not allowed |
|---|
| 447 | pass |
|---|
| 448 | elif errcode == '401': #No Password Provided |
|---|
| 449 | pass |
|---|
| 450 | elif errcode == '403': #forbidden : User is Banned |
|---|
| 451 | # Unauthorized Subject Change |
|---|
| 452 | # Attempt by Mere Member to Invite Others to a Members-Only Room |
|---|
| 453 | # Configuration Access to Non-Owner |
|---|
| 454 | # Attempt by Non-Owner to Modify Owner List |
|---|
| 455 | # Attempt by Non-Owner to Modify Admin List |
|---|
| 456 | # Destroy Request Submitted by Non-Owner |
|---|
| 457 | pass |
|---|
| 458 | elif errcode == '404': #item not found : Room Does Not Exist |
|---|
| 459 | pass |
|---|
| 460 | elif errcode == '405': #Not allowed : Attempt to Kick Moderator, Admin, or Owner |
|---|
| 461 | # Attempt to Ban an Admin or Owner |
|---|
| 462 | # Attempt to Revoke Voice from an Admin, Owner, or User with a Higher Affiliation |
|---|
| 463 | # Attempt to Revoke Moderator Privileges from an Admin or Owner |
|---|
| 464 | pass |
|---|
| 465 | elif errcode == '407': #registration required : User Is Not on Member List |
|---|
| 466 | # |
|---|
| 467 | pass |
|---|
| 468 | elif errcode == '409': #conflict : Nick Conflict |
|---|
| 469 | self.hub.sendPlugin('WARNING', None, errmsg) |
|---|
| 470 | else: |
|---|
| 471 | self.hub.sendPlugin('NOTIFY', self.connexions[con], \ |
|---|
| 472 | (prs.getFrom().getStripped(), 'error', errmsg, \ |
|---|
| 473 | prs.getFrom().getResource(), prio, keyID, None, None, None, \ |
|---|
| 474 | None, None, None)) |
|---|
| 475 | # END presenceCB |
|---|
| 476 | |
|---|
| 477 | def disconnectedCB(self, con): |
|---|
| 478 | """Called when we are disconnected""" |
|---|
| 479 | log.debug("disconnectedCB") |
|---|
| 480 | if self.connexions.has_key(con): |
|---|
| 481 | self.connected[self.connexions[con]] = 0 |
|---|
| 482 | self.hub.sendPlugin('STATUS', self.connexions[con], 'offline') |
|---|
| 483 | # END disconenctedCB |
|---|
| 484 | |
|---|
| 485 | def rosterSetCB(self, con, iq_obj): |
|---|
| 486 | for item in iq_obj.getQueryNode().getChildren(): |
|---|
| 487 | jid = item.getAttr('jid') |
|---|
| 488 | name = item.getAttr('name') |
|---|
| 489 | sub = item.getAttr('subscription') |
|---|
| 490 | ask = item.getAttr('ask') |
|---|
| 491 | groups = [] |
|---|
| 492 | for group in item.getTags("group"): |
|---|
| 493 | groups.append(group.getData()) |
|---|
| 494 | self.hub.sendPlugin('ROSTER_INFO', self.connexions[con], (jid, name, sub, ask, groups)) |
|---|
| 495 | |
|---|
| 496 | def connect(self, account): |
|---|
| 497 | """Connect and authentificate to the Jabber server""" |
|---|
| 498 | hostname = self.cfgParser.tab[account]["hostname"] |
|---|
| 499 | name = self.cfgParser.tab[account]["name"] |
|---|
| 500 | password = self.passwords[account] |
|---|
| 501 | ressource = self.cfgParser.tab[account]["ressource"] |
|---|
| 502 | |
|---|
| 503 | #create connexion if it doesn't already existe |
|---|
| 504 | con = None |
|---|
| 505 | for conn in self.connexions: |
|---|
| 506 | if self.connexions[conn] == account: |
|---|
| 507 | con = conn |
|---|
| 508 | if not con: |
|---|
| 509 | if self.cfgParser.tab[account]["use_proxy"]: |
|---|
| 510 | proxy = {"host":self.cfgParser.tab[account]["proxyhost"]} |
|---|
| 511 | proxy["port"] = self.cfgParser.tab[account]["proxyport"] |
|---|
| 512 | else: |
|---|
| 513 | proxy = None |
|---|
| 514 | if self.log: |
|---|
| 515 | con = common.jabber.Client(host = hostname, debug = [], \ |
|---|
| 516 | log = sys.stderr, connection=common.xmlstream.TCP, port=5222, \ |
|---|
| 517 | proxy = proxy) |
|---|
| 518 | else: |
|---|
| 519 | con = common.jabber.Client(host = hostname, debug = [], log = None,\ |
|---|
| 520 | connection=common.xmlstream.TCP, port=5222, proxy = proxy) |
|---|
| 521 | #debug = [common.jabber.DBG_ALWAYS], log = sys.stderr, \ |
|---|
| 522 | #connection=common.xmlstream.TCP_SSL, port=5223, proxy = proxy) |
|---|
| 523 | con.setDisconnectHandler(self.disconnectedCB) |
|---|
| 524 | con.registerHandler('message', self.messageCB) |
|---|
| 525 | con.registerHandler('presence', self.presenceCB) |
|---|
| 526 | con.registerHandler('iq',self.vCardCB,'result')#common.jabber.NS_VCARD) |
|---|
| 527 | con.registerHandler('iq',self.rosterSetCB,'set', \ |
|---|
| 528 | common.jabber.NS_ROSTER) |
|---|
| 529 | try: |
|---|
| 530 | con.connect() |
|---|
| 531 | except IOError, e: |
|---|
| 532 | log.debug("Couldn't connect to %s %s" % (hostname, e)) |
|---|
| 533 | self.hub.sendPlugin('STATUS', account, 'offline') |
|---|
| 534 | self.hub.sendPlugin('WARNING', None, _("Couldn't connect to %s") \ |
|---|
| 535 | % hostname) |
|---|
| 536 | return 0 |
|---|
| 537 | except commo |
|---|
