1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985
|
# Copyright (C) 2018-2020 Philipp Hörist <philipp AT hoerist.com>
#
# This file is part of nbxmpp.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 3
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; If not, see <http://www.gnu.org/licenses/>.
import time
import random
from collections import namedtuple
from gi.repository import Soup
from gi.repository import Gio
from nbxmpp.namespaces import Namespace
from nbxmpp.protocol import Protocol
from nbxmpp.protocol import Node
from nbxmpp.const import MessageType
from nbxmpp.const import AvatarState
from nbxmpp.const import StatusCode
from nbxmpp.const import PresenceType
from nbxmpp.const import LOCATION_DATA
from nbxmpp.const import AdHocStatus
StanzaHandler = namedtuple('StanzaHandler',
'name callback typ ns xmlns priority')
StanzaHandler.__new__.__defaults__ = ('', '', None, 50)
CommonResult = namedtuple('CommonResult', 'jid')
CommonResult.__new__.__defaults__ = (None,)
InviteData = namedtuple('InviteData',
'muc from_ reason password type continued thread')
DeclineData = namedtuple('DeclineData', 'muc from_ reason')
CaptchaData = namedtuple('CaptchaData', 'form bob_data')
BobData = namedtuple('BobData', 'algo hash_ max_age data cid type')
VoiceRequest = namedtuple('VoiceRequest', 'form jid nick')
MucUserData = namedtuple('MucUserData', 'affiliation jid nick role actor reason')
MucUserData.__new__.__defaults__ = (None, None, None, None, None)
MucDestroyed = namedtuple('MucDestroyed', 'alternate reason password')
MucDestroyed.__new__.__defaults__ = (None, None, None)
MucConfigResult = namedtuple('MucConfigResult', 'jid form')
MucConfigResult.__new__.__defaults__ = (None,)
AffiliationResult = namedtuple('AffiliationResult', 'jid users')
EntityCapsData = namedtuple('EntityCapsData', 'hash node ver')
EntityCapsData.__new__.__defaults__ = (None, None, None)
HTTPAuthData = namedtuple('HTTPAuthData', 'id method url body')
HTTPAuthData.__new__.__defaults__ = (None, None, None, None)
StanzaIDData = namedtuple('StanzaIDData', 'id by')
StanzaIDData.__new__.__defaults__ = (None, None)
PubSubEventData = namedtuple('PubSubEventData', 'node id item data deleted retracted purged')
PubSubEventData.__new__.__defaults__ = (None, None, None, False, False, False)
MoodData = namedtuple('MoodData', 'mood text')
BlockingPush = namedtuple('BlockingPush', 'block unblock unblock_all')
ActivityData = namedtuple('ActivityData', 'activity subactivity text')
LocationData = namedtuple('LocationData', LOCATION_DATA)
LocationData.__new__.__defaults__ = (None,) * len(LocationData._fields)
BookmarkData = namedtuple('BookmarkData', 'jid name nick autojoin password')
BookmarkData.__new__.__defaults__ = (None, None, None, None)
PGPPublicKey = namedtuple('PGPPublicKey', 'jid key date')
PGPKeyMetadata = namedtuple('PGPKeyMetadata', 'jid fingerprint date')
OMEMOMessage = namedtuple('OMEMOMessage', 'sid iv keys payload')
AnnotationNote = namedtuple('AnnotationNote', 'jid data cdate mdate')
AnnotationNote.__new__.__defaults__ = (None, None)
EMEData = namedtuple('EMEData', 'name namespace')
MuclumbusResult = namedtuple('MuclumbusResult', 'first last max end items')
MuclumbusItem = namedtuple('MuclumbusItem', 'jid name nusers description language is_open anonymity_mode')
SoftwareVersionResult = namedtuple('SoftwareVersionResult', 'name version os')
AdHocCommandNote = namedtuple('AdHocCommandNote', 'text type')
IBBData = namedtuple('IBBData', 'block_size sid seq type data')
IBBData.__new__.__defaults__ = (None, None, None, None, None)
DiscoItems = namedtuple('DiscoItems', 'jid node items')
DiscoItem = namedtuple('DiscoItem', 'jid name node')
DiscoItem.__new__.__defaults__ = (None, None)
OOBData = namedtuple('OOBData', 'url desc')
CorrectionData = namedtuple('CorrectionData', 'id')
RegisterData = namedtuple('RegisterData', 'instructions form fields_form oob_url bob_data')
HTTPUploadData = namedtuple('HTTPUploadData', 'put_uri get_uri headers')
HTTPUploadData.__new__.__defaults__ = (None,)
RSMData = namedtuple('RSMData', 'after before last first first_index count max index')
MAMQueryData = namedtuple('MAMQueryData', 'jid rsm complete')
MAMPreferencesData = namedtuple('MAMPreferencesData', 'default always never')
class DiscoInfo(namedtuple('DiscoInfo', 'stanza identities features dataforms timestamp')):
__slots__ = []
def __new__(cls, stanza, identities, features, dataforms, timestamp=None):
return super(DiscoInfo, cls).__new__(cls, stanza, identities,
features, dataforms, timestamp)
def get_caps_hash(self):
try:
return self.node.split('#')[1]
except Exception:
return None
def has_field(self, form_type, var):
for dataform in self.dataforms:
try:
if dataform['FORM_TYPE'].value != form_type:
continue
if var in dataform.vars:
return True
except Exception:
continue
return False
def get_field_value(self, form_type, var):
for dataform in self.dataforms:
try:
if dataform['FORM_TYPE'].value != form_type:
continue
if dataform[var].type_ == 'jid-multi':
return dataform[var].values or None
return dataform[var].value or None
except Exception:
continue
def supports(self, feature):
return feature in self.features
def serialize(self):
if self.stanza is None:
raise ValueError('Unable to serialize DiscoInfo, no stanza found')
return str(self.stanza)
@property
def node(self):
try:
query = self.stanza.getQuery()
except Exception:
return None
if query is not None:
return query.getAttr('node')
return None
@property
def jid(self):
try:
return self.stanza.getFrom()
except Exception:
return None
@property
def mam_namespace(self):
if Namespace.MAM_2 in self.features:
return Namespace.MAM_2
if Namespace.MAM_1 in self.features:
return Namespace.MAM_1
return None
@property
def has_mam_2(self):
return Namespace.MAM_2 in self.features
@property
def has_mam_1(self):
return Namespace.MAM_1 in self.features
@property
def has_mam(self):
return self.has_mam_1 or self.has_mam_2
@property
def has_httpupload(self):
return Namespace.HTTPUPLOAD_0 in self.features
@property
def is_muc(self):
for identity in self.identities:
if identity.category == 'conference':
if Namespace.MUC in self.features:
return True
return False
@property
def muc_name(self):
if self.muc_room_name:
return self.muc_room_name
if self.muc_identity_name:
return self.muc_identity_name
if self.jid is not None:
return self.jid.localpart
return None
@property
def muc_identity_name(self):
for identity in self.identities:
if identity.category == 'conference':
return identity.name
return None
@property
def muc_room_name(self):
return self.get_field_value(Namespace.MUC_INFO, 'muc#roomconfig_roomname')
@property
def muc_description(self):
return self.get_field_value(Namespace.MUC_INFO, 'muc#roominfo_description')
@property
def muc_log_uri(self):
return self.get_field_value(Namespace.MUC_INFO, 'muc#roominfo_logs')
@property
def muc_users(self):
return self.get_field_value(Namespace.MUC_INFO, 'muc#roominfo_occupants')
@property
def muc_contacts(self):
return self.get_field_value(Namespace.MUC_INFO, 'muc#roominfo_contactjid')
@property
def muc_subject(self):
return self.get_field_value(Namespace.MUC_INFO, 'muc#roominfo_subject')
@property
def muc_subjectmod(self):
# muc#roominfo_changesubject stems from a wrong example in the MUC XEP
# Ejabberd and Prosody use this value
return (self.get_field_value(Namespace.MUC_INFO, 'muc#roominfo_subjectmod') or
self.get_field_value(Namespace.MUC_INFO, 'muc#roominfo_changesubject'))
@property
def muc_lang(self):
return self.get_field_value(Namespace.MUC_INFO, 'muc#roominfo_lang')
@property
def muc_is_persistent(self):
return 'muc_persistent' in self.features
@property
def muc_is_moderated(self):
return 'muc_moderated' in self.features
@property
def muc_is_open(self):
return 'muc_open' in self.features
@property
def muc_is_members_only(self):
return 'muc_membersonly' in self.features
@property
def muc_is_hidden(self):
return 'muc_hidden' in self.features
@property
def muc_is_nonanonymous(self):
return 'muc_nonanonymous' in self.features
@property
def muc_is_passwordprotected(self):
return 'muc_passwordprotected' in self.features
@property
def muc_is_public(self):
return 'muc_public' in self.features
@property
def muc_is_semianonymous(self):
return 'muc_semianonymous' in self.features
@property
def muc_is_temporary(self):
return 'muc_temporary' in self.features
@property
def muc_is_unmoderated(self):
return 'muc_unmoderated' in self.features
@property
def muc_is_unsecured(self):
return 'muc_unsecured' in self.features
@property
def is_gateway(self):
for identity in self.identities:
if identity.category == 'gateway':
return True
return False
@property
def gateway_name(self):
for identity in self.identities:
if identity.category == 'gateway':
return identity.name
return None
@property
def gateway_type(self):
for identity in self.identities:
if identity.category == 'gateway':
return identity.type
return None
def has_category(self, category):
for identity in self.identities:
if identity.category == category:
return True
return False
@property
def httpupload_max_file_size(self):
size = self.get_field_value(Namespace.HTTPUPLOAD_0, 'max-file-size')
try:
return float(size)
except Exception:
return None
class DiscoIdentity(namedtuple('DiscoIdentity', 'category type name lang')):
__slots__ = []
def __new__(cls, category, type, name=None, lang=None):
return super(DiscoIdentity, cls).__new__(cls, category, type, name, lang)
def get_node(self):
identity = Node('identity',
attrs={'category': self.category,
'type': self.type})
if self.name is not None:
identity.setAttr('name', self.name)
if self.lang is not None:
identity.setAttr('xml:lang', self.lang)
return identity
def __eq__(self, other):
return str(self) == str(other)
def __ne__(self, other):
return not self.__eq__(other)
def __str__(self):
return '%s/%s/%s/%s' % (self.category,
self.type,
self.lang or '',
self.name or '')
def __hash__(self):
return hash(str(self))
class AdHocCommand(namedtuple('AdHocCommand', 'jid node name sessionid status data actions default notes')):
__slots__ = []
def __new__(cls, jid, node, name, sessionid=None, status=None,
data=None, actions=None, default=None, notes=None):
return super(AdHocCommand, cls).__new__(cls, jid, node, name, sessionid,
status, data, actions, default, notes)
@property
def is_completed(self):
return self.status == AdHocStatus.COMPLETED
@property
def is_canceled(self):
return self.status == AdHocStatus.CANCELED
class ProxyData(namedtuple('ProxyData', 'type host username password')):
__slots__ = []
def get_uri(self):
if self.username is not None:
user_pass = Soup.uri_encode('%s:%s' % (self.username,
self.password))
return '%s://%s@%s' % (self.type,
user_pass,
self.host)
return '%s://%s' % (self.type, self.host)
def get_resolver(self):
return Gio.SimpleProxyResolver.new(self.get_uri(), None)
class OMEMOBundle(namedtuple('OMEMOBundle', 'spk spk_signature ik otpks')):
def pick_prekey(self):
return random.SystemRandom().choice(self.otpks)
class ChatMarker(namedtuple('ChatMarker', 'type id')):
@property
def is_received(self):
return self.type == 'received'
@property
def is_displayed(self):
return self.type == 'displayed'
@property
def is_acknowledged(self):
return self.type == 'acknowledged'
class CommonError:
def __init__(self, stanza):
self._stanza_name = stanza.getName()
self._error_node = stanza.getTag('error')
self.condition = stanza.getError()
self.condition_data = self._error_node.getTagData(self.condition)
self.app_condition = stanza.getAppError()
self.type = stanza.getErrorType()
self.jid = stanza.getFrom()
self.id = stanza.getID()
self._text = {}
text_elements = self._error_node.getTags('text', namespace=Namespace.STANZAS)
for element in text_elements:
lang = element.getXmlLang()
text = element.getData()
self._text[lang] = text
@classmethod
def from_string(cls, node_string):
return cls(Protocol(node=node_string))
def get_text(self, pref_lang=None):
if pref_lang is not None:
text = self._text.get(pref_lang)
if text is not None:
return text
if self._text:
text = self._text.get('en')
if text is not None:
return text
text = self._text.get(None)
if text is not None:
return text
return self._text.popitem()[1]
return ''
def set_text(self, lang, text):
self._text[lang] = text
def __str__(self):
condition = self.condition
if self.app_condition is not None:
condition = '%s (%s)' % (self.condition, self.app_condition)
text = self.get_text('en') or ''
if text:
text = ' - %s' % text
return 'Error from %s: %s%s' % (self.jid, condition, text)
def serialize(self):
return str(Protocol(name=self._stanza_name,
frm=self.jid,
xmlns=Namespace.CLIENT,
attrs={'id': self.id},
payload=self._error_node))
class HTTPUploadError(CommonError):
def __init__(self, stanza):
CommonError.__init__(self, stanza)
def get_max_file_size(self):
if not self.app_condition == 'file-too-large':
return None
node = self._error_node.getTag(self.app_condition)
try:
return float(node.getTagData('max-file-size'))
except Exception:
return None
def get_retry_date(self):
if not self.app_condition == 'retry':
return None
return self._error_node.getTagAttr('stamp')
class StanzaMalformedError(CommonError):
def __init__(self, stanza, text):
self._error_node = None
self.condition = 'stanza-malformed'
self.condition_data = None
self.app_condition = None
self.type = None
self.jid = stanza.getFrom()
self.id = stanza.getID()
self._text = {}
if text:
self._text['en'] = text
@classmethod
def from_string(cls, node_string):
raise NotImplementedError
def __str__(self):
text = self.get_text('en')
if text:
text = ': %s' % text
return 'Received malformed stanza from %s%s' % (self.jid, text)
def serialize(self):
raise NotImplementedError
class StreamError(CommonError):
def __init__(self, stanza):
self.condition = stanza.getError()
self.condition_data = self._error_node.getTagData(self.condition)
self.app_condition = stanza.getAppError()
self.type = stanza.getErrorType()
self.jid = stanza.getFrom()
self.id = stanza.getID()
self._text = {}
text_elements = self._error_node.getTags('text', namespace=Namespace.STREAMS)
for element in text_elements:
lang = element.getXmlLang()
text = element.getData()
self._text[lang] = text
@classmethod
def from_string(cls, node_string):
raise NotImplementedError
def __str__(self):
text = self.get_text('en') or ''
if text:
text = ' - %s' % text
return 'Error from %s: %s%s' % (self.jid, self.condition, text)
def serialize(self):
raise NotImplementedError
class TuneData(namedtuple('TuneData', 'artist length rating source title track uri')):
__slots__ = []
def __new__(cls, artist=None, length=None, rating=None, source=None,
title=None, track=None, uri=None):
return super(TuneData, cls).__new__(cls, artist, length, rating,
source, title, track, uri)
@property
def was_removed(self):
return (self.artist is None and
self.title is None and
self.track is None)
class MAMData(namedtuple('MAMData', 'id query_id archive namespace timestamp')):
__slots__ = []
@property
def is_ver_1(self):
return self.namespace == Namespace.MAM_1
@property
def is_ver_2(self):
return self.namespace == Namespace.MAM_2
class CarbonData(namedtuple('MAMData', 'type')):
__slots__ = []
@property
def is_sent(self):
return self.type == 'sent'
@property
def is_received(self):
return self.type == 'received'
class ReceiptData(namedtuple('ReceiptData', 'type id')):
__slots__ = []
def __new__(cls, type, id=None):
return super(ReceiptData, cls).__new__(cls, type, id)
@property
def is_request(self):
return self.type == 'request'
@property
def is_received(self):
return self.type == 'received'
class Properties:
pass
class MessageProperties:
def __init__(self, own_jid):
self._own_jid = own_jid
self.carbon = None
self.type = MessageType.NORMAL
self.id = None
self.stanza_id = None
self.from_ = None
self.to = None
self.jid = None
self.subject = None
self.body = None
self.thread = None
self.user_timestamp = None
self.timestamp = time.time()
self.has_server_delay = False
self.error = None
self.eme = None
self.http_auth = None
self.nickname = None
self.from_muc = False
self.muc_jid = None
self.muc_nickname = None
self.muc_status_codes = None
self.muc_private_message = False
self.muc_invite = None
self.muc_decline = None
self.muc_user = None
self.muc_ofrom = None
self.captcha = None
self.voice_request = None
self.self_message = False
self.mam = None
self.pubsub = False
self.pubsub_event = None
self.openpgp = None
self.omemo = None
self.encrypted = None
self.pgp_legacy = None
self.marker = None
self.receipt = None
self.oob = None
self.correction = None
self.attention = False
self.forms = None
self.xhtml = None
self.security_label = None
self.chatstate = None
def is_from_us(self, bare_match=True):
if self.from_ is None:
raise ValueError('from attribute missing')
if bare_match:
return self._own_jid.bare_match(self.from_)
return self._own_jid == self.from_
@property
def has_user_delay(self):
return self.user_timestamp is not None
@property
def is_encrypted(self):
return self.encrypted is not None
@property
def is_omemo(self):
return self.omemo is not None
@property
def is_openpgp(self):
return self.openpgp is not None
@property
def is_pgp_legacy(self):
return self.pgp_legacy is not None
@property
def is_pubsub(self):
return self.pubsub
@property
def is_pubsub_event(self):
return self.pubsub_event is not None
@property
def is_carbon_message(self):
return self.carbon is not None
@property
def is_sent_carbon(self):
return self.carbon is not None and self.carbon.is_sent
@property
def is_received_carbon(self):
return self.carbon is not None and self.carbon.is_received
@property
def is_mam_message(self):
return self.mam is not None
@property
def is_http_auth(self):
return self.http_auth is not None
@property
def is_muc_subject(self):
return (self.type == MessageType.GROUPCHAT and
self.body is None and
self.subject is not None)
@property
def is_muc_config_change(self):
return self.body is None and self.muc_status_codes
@property
def is_muc_pm(self):
return self.muc_private_message
@property
def is_muc_invite_or_decline(self):
return (self.muc_invite is not None or
self.muc_decline is not None)
@property
def is_captcha_challenge(self):
return self.captcha is not None
@property
def is_voice_request(self):
return self.voice_request is not None
@property
def is_self_message(self):
return self.self_message
@property
def is_marker(self):
return self.marker is not None
@property
def is_receipt(self):
return self.receipt is not None
@property
def is_oob(self):
return self.oob is not None
@property
def is_correction(self):
return self.correction is not None
@property
def has_attention(self):
return self.attention
@property
def has_forms(self):
return self.forms is not None
@property
def has_xhtml(self):
return self.xhtml is not None
@property
def has_security_label(self):
return self.security_label is not None
@property
def has_chatstate(self):
return self.chatstate is not None
class IqProperties:
def __init__(self, own_jid):
self._own_jid = own_jid
self.type = None
self.jid = None
self.id = None
self.error = None
self.query = None
self.payload = None
self.http_auth = None
self.ibb = None
self.blocking = None
@property
def is_http_auth(self):
return self.http_auth is not None
@property
def is_ibb(self):
return self.ibb is not None
@property
def is_blocking(self):
return self.blocking is not None
class PresenceProperties:
def __init__(self, own_jid):
self._own_jid = own_jid
self.type = None
self.priority = None
self.show = None
self.jid = None
self.resource = None
self.id = None
self.payload = None
self.query = None
self.nickname = None
self.self_presence = False
self.self_bare = False
self.from_muc = False
self.status = ''
self.timestamp = time.time()
self.user_timestamp = None
self.idle_timestamp = None
self.signed = None
self.error = None
self.avatar_sha = None
self.avatar_state = AvatarState.IGNORE
self.muc_jid = None
self.muc_status_codes = None
self.muc_user = None
self.muc_nickname = None
self.muc_destroyed = None
self.entity_caps = None
@property
def is_self_presence(self):
return self.self_presence
@property
def is_self_bare(self):
return self.self_bare
@property
def is_muc_destroyed(self):
return self.muc_destroyed is not None
@property
def is_muc_self_presence(self):
return (self.from_muc and
self.muc_status_codes is not None and
StatusCode.SELF in self.muc_status_codes)
@property
def is_nickname_modified(self):
return (self.from_muc and
self.muc_status_codes is not None and
StatusCode.NICKNAME_MODIFIED in self.muc_status_codes and
self.type == PresenceType.AVAILABLE)
@property
def is_nickname_changed(self):
return (self.from_muc and
self.muc_status_codes is not None and
StatusCode.NICKNAME_CHANGE in self.muc_status_codes and
self.muc_user.nick is not None and
self.type == PresenceType.UNAVAILABLE)
@property
def new_jid(self):
if not self.is_nickname_changed:
raise ValueError('This is not a nickname change')
return self.jid.new_with(resource=self.muc_user.nick)
@property
def is_kicked(self):
status_codes = {
StatusCode.REMOVED_BANNED,
StatusCode.REMOVED_KICKED,
StatusCode.REMOVED_AFFILIATION_CHANGE,
StatusCode.REMOVED_NONMEMBER_IN_MEMBERS_ONLY,
StatusCode.REMOVED_SERVICE_SHUTDOWN,
StatusCode.REMOVED_ERROR
}
return (self.from_muc and
self.muc_status_codes is not None and
status_codes.intersection(self.muc_status_codes) and
self.type == PresenceType.UNAVAILABLE)
@property
def is_muc_shutdown(self):
return (self.from_muc and
self.muc_status_codes is not None and
StatusCode.REMOVED_SERVICE_SHUTDOWN in self.muc_status_codes)
@property
def is_new_room(self):
status_codes = {
StatusCode.CREATED,
StatusCode.SELF
}
return (self.from_muc and
self.muc_status_codes is not None and
status_codes.issubset(self.muc_status_codes))
@property
def affiliation(self):
try:
return self.muc_user.affiliation
except Exception:
return None
@property
def role(self):
try:
return self.muc_user.role
except Exception:
return None
class XHTMLData:
def __init__(self, xhtml):
self._bodys = {}
for body in xhtml.getTags('body', namespace=Namespace.XHTML):
lang = body.getXmlLang()
self._bodys[lang] = body
def get_body(self, pref_lang=None):
if pref_lang is not None:
body = self._bodys.get(pref_lang)
if body is not None:
return str(body)
body = self._bodys.get('en')
if body is not None:
return str(body)
body = self._bodys.get(None)
if body is not None:
return str(body)
return str(self._bodys.popitem()[1])
|