forked from indymedia/epicyon
311 lines
12 KiB
Python
311 lines
12 KiB
Python
__filename__ = "announce.py"
|
|
__author__ = "Bob Mottram"
|
|
__license__ = "AGPL3+"
|
|
__version__ = "0.0.1"
|
|
__maintainer__ = "Bob Mottram"
|
|
__email__ = "bob@freedombone.net"
|
|
__status__ = "Production"
|
|
|
|
import json
|
|
import commentjson
|
|
from utils import getStatusNumber
|
|
from utils import createOutboxDir
|
|
from utils import urlPermitted
|
|
from utils import getNicknameFromActor
|
|
from utils import getDomainFromActor
|
|
from posts import sendSignedJson
|
|
from posts import getPersonBox
|
|
from session import postJson
|
|
from webfinger import webfingerHandle
|
|
from auth import createBasicAuthHeader
|
|
|
|
def createAnnounce(session,baseDir: str,federationList: [], \
|
|
nickname: str, domain: str, port: int, \
|
|
toUrl: str, ccUrl: str, httpPrefix: str, \
|
|
objectUrl: str, saveToFile: bool, \
|
|
clientToServer: bool, \
|
|
sendThreads: [],postLog: [], \
|
|
personCache: {},cachedWebfingers: {}, \
|
|
debug: bool) -> {}:
|
|
"""Creates an announce message
|
|
Typically toUrl will be https://www.w3.org/ns/activitystreams#Public
|
|
and ccUrl might be a specific person favorited or repeated and the
|
|
followers url objectUrl is typically the url of the message,
|
|
corresponding to url or atomUri in createPostBase
|
|
"""
|
|
if not urlPermitted(objectUrl,federationList,"inbox:write"):
|
|
return None
|
|
|
|
if ':' in domain:
|
|
domain=domain.split(':')[0]
|
|
fullDomain=domain
|
|
if port!=80 and port!=443:
|
|
fullDomain=domain+':'+str(port)
|
|
|
|
statusNumber,published = getStatusNumber()
|
|
newAnnounceId= \
|
|
httpPrefix+'://'+fullDomain+'/users/'+nickname+'/statuses/'+statusNumber
|
|
newAnnounce = {
|
|
'actor': httpPrefix+'://'+fullDomain+'/users/'+nickname,
|
|
'atomUri': httpPrefix+'://'+fullDomain+'/users/'+nickname+'/statuses/'+statusNumber,
|
|
'cc': [],
|
|
'id': newAnnounceId+'/activity',
|
|
'object': objectUrl,
|
|
'published': published,
|
|
'to': [toUrl],
|
|
'type': 'Announce'
|
|
}
|
|
if ccUrl:
|
|
if len(ccUrl)>0:
|
|
newAnnounce['cc']=[ccUrl]
|
|
if saveToFile:
|
|
outboxDir = createOutboxDir(nickname,domain,baseDir)
|
|
filename=outboxDir+'/'+newAnnounceId.replace('/','#')+'.json'
|
|
with open(filename, 'w') as fp:
|
|
commentjson.dump(newAnnounce, fp, indent=4, sort_keys=False)
|
|
|
|
announceNickname=None
|
|
announceDomain=None
|
|
announcePort=None
|
|
if '/users/' in objectUrl:
|
|
announceNickname=getNicknameFromActor(objectUrl)
|
|
announceDomain,announcePort=getDomainFromActor(objectUrl)
|
|
|
|
if announceNickname and announceDomain:
|
|
sendSignedJson(newAnnounce,session,baseDir, \
|
|
nickname,domain,port, \
|
|
announceNickname,announceDomain,announcePort, \
|
|
'https://www.w3.org/ns/activitystreams#Public', \
|
|
httpPrefix,True,clientToServer,federationList, \
|
|
sendThreads,postLog,cachedWebfingers,personCache,debug)
|
|
|
|
return newAnnounce
|
|
|
|
def announcePublic(session,baseDir: str,federationList: [], \
|
|
nickname: str, domain: str, port: int, httpPrefix: str, \
|
|
objectUrl: str,clientToServer: bool, \
|
|
sendThreads: [],postLog: [], \
|
|
personCache: {},cachedWebfingers: {}, \
|
|
debug: bool) -> {}:
|
|
"""Makes a public announcement
|
|
"""
|
|
fromDomain=domain
|
|
if port!=80 and port!=443:
|
|
if ':' not in domain:
|
|
fromDomain=domain+':'+str(port)
|
|
|
|
toUrl = 'https://www.w3.org/ns/activitystreams#Public'
|
|
ccUrl = httpPrefix + '://'+fromDomain+'/users/'+nickname+'/followers'
|
|
return createAnnounce(session,baseDir,federationList, \
|
|
nickname,domain,port, \
|
|
toUrl,ccUrl,httpPrefix, \
|
|
objectUrl,True,clientToServer, \
|
|
sendThreads,postLog, \
|
|
personCache,cachedWebfingers, \
|
|
debug)
|
|
|
|
def repeatPost(session,baseDir: str,federationList: [], \
|
|
nickname: str, domain: str, port: int, httpPrefix: str, \
|
|
announceNickname: str, announceDomain: str, \
|
|
announcePort: int, announceHttpsPrefix: str, \
|
|
announceStatusNumber: int,clientToServer: bool, \
|
|
sendThreads: [],postLog: [], \
|
|
personCache: {},cachedWebfingers: {}, \
|
|
debug: bool) -> {}:
|
|
"""Repeats a given status post
|
|
"""
|
|
announcedDomain=announceDomain
|
|
if announcePort!=80 and announcePort!=443:
|
|
if ':' not in announcedDomain:
|
|
announcedDomain=announcedDomain+':'+str(announcePort)
|
|
|
|
objectUrl = announceHttpsPrefix + '://'+announcedDomain+'/users/'+ \
|
|
announceNickname+'/statuses/'+str(announceStatusNumber)
|
|
|
|
return announcePublic(session,baseDir,federationList, \
|
|
nickname,domain,port,httpPrefix, \
|
|
objectUrl,clientToServer, \
|
|
sendThreads,postLog, \
|
|
personCache,cachedWebfingers, \
|
|
debug)
|
|
|
|
def undoAnnounce(session,baseDir: str,federationList: [], \
|
|
nickname: str, domain: str, port: int, \
|
|
toUrl: str, ccUrl: str, httpPrefix: str, \
|
|
objectUrl: str, saveToFile: bool, \
|
|
clientToServer: bool, \
|
|
sendThreads: [],postLog: [], \
|
|
personCache: {},cachedWebfingers: {}, \
|
|
debug: bool) -> {}:
|
|
"""Undoes an announce message
|
|
Typically toUrl will be https://www.w3.org/ns/activitystreams#Public
|
|
and ccUrl might be a specific person whose post was repeated and the
|
|
objectUrl is typically the url of the message which was repeated,
|
|
corresponding to url or atomUri in createPostBase
|
|
"""
|
|
if not urlPermitted(objectUrl,federationList,"inbox:write"):
|
|
return None
|
|
|
|
if ':' in domain:
|
|
domain=domain.split(':')[0]
|
|
fullDomain=domain
|
|
if port!=80 and port!=443:
|
|
fullDomain=domain+':'+str(port)
|
|
|
|
newUndoAnnounce = {
|
|
'actor': httpPrefix+'://'+fullDomain+'/users/'+nickname,
|
|
'type': 'Undo',
|
|
'cc': [],
|
|
'to': [toUrl],
|
|
'object': {
|
|
'actor': httpPrefix+'://'+fullDomain+'/users/'+nickname,
|
|
'cc': [],
|
|
'object': objectUrl,
|
|
'to': [toUrl],
|
|
'type': 'Announce'
|
|
}
|
|
}
|
|
if ccUrl:
|
|
if len(ccUrl)>0:
|
|
newUndoAnnounce['object']['cc']=[ccUrl]
|
|
|
|
announceNickname=None
|
|
announceDomain=None
|
|
announcePort=None
|
|
if '/users/' in objectUrl:
|
|
announceNickname=getNicknameFromActor(objectUrl)
|
|
announceDomain,announcePort=getDomainFromActor(objectUrl)
|
|
|
|
if announceNickname and announceDomain:
|
|
sendSignedJson(newUndoAnnounce,session,baseDir, \
|
|
nickname,domain,port, \
|
|
announceNickname,announceDomain,announcePort, \
|
|
'https://www.w3.org/ns/activitystreams#Public', \
|
|
httpPrefix,True,clientToServer,federationList, \
|
|
sendThreads,postLog,cachedWebfingers,personCache,debug)
|
|
|
|
return newUndoAnnounce
|
|
|
|
def undoAnnouncePublic(session,baseDir: str,federationList: [], \
|
|
nickname: str, domain: str, port: int, httpPrefix: str, \
|
|
objectUrl: str,clientToServer: bool, \
|
|
sendThreads: [],postLog: [], \
|
|
personCache: {},cachedWebfingers: {}, \
|
|
debug: bool) -> {}:
|
|
"""Undoes a public announcement
|
|
"""
|
|
fromDomain=domain
|
|
if port!=80 and port!=443:
|
|
if ':' not in domain:
|
|
fromDomain=domain+':'+str(port)
|
|
|
|
toUrl = 'https://www.w3.org/ns/activitystreams#Public'
|
|
ccUrl = httpPrefix + '://'+fromDomain+'/users/'+nickname+'/followers'
|
|
return undoAnnounce(session,baseDir,federationList, \
|
|
nickname,domain,port, \
|
|
toUrl,ccUrl,httpPrefix, \
|
|
objectUrl,True,clientToServer, \
|
|
sendThreads,postLog, \
|
|
personCache,cachedWebfingers, \
|
|
debug)
|
|
|
|
def undoRepeatPost(session,baseDir: str,federationList: [], \
|
|
nickname: str, domain: str, port: int, httpPrefix: str, \
|
|
announceNickname: str, announceDomain: str, \
|
|
announcePort: int, announceHttpsPrefix: str, \
|
|
announceStatusNumber: int,clientToServer: bool, \
|
|
sendThreads: [],postLog: [], \
|
|
personCache: {},cachedWebfingers: {}, \
|
|
debug: bool) -> {}:
|
|
"""Undoes a status post repeat
|
|
"""
|
|
announcedDomain=announceDomain
|
|
if announcePort!=80 and announcePort!=443:
|
|
if ':' not in announcedDomain:
|
|
announcedDomain=announcedDomain+':'+str(announcePort)
|
|
|
|
objectUrl = announceHttpsPrefix + '://'+announcedDomain+'/users/'+ \
|
|
announceNickname+'/statuses/'+str(announceStatusNumber)
|
|
|
|
return undoAnnouncePublic(session,baseDir,federationList, \
|
|
nickname,domain,port,httpPrefix, \
|
|
objectUrl,clientToServer, \
|
|
sendThreads,postLog, \
|
|
personCache,cachedWebfingers, \
|
|
debug)
|
|
|
|
def sendAnnounceViaServer(session,fromNickname: str,password: str,
|
|
fromDomain: str,fromPort: int, \
|
|
httpPrefix: str,repeatObjectUrl: str, \
|
|
cachedWebfingers: {},personCache: {}, \
|
|
debug: bool) -> {}:
|
|
"""Creates an announce message via c2s
|
|
"""
|
|
if not session:
|
|
print('WARN: No session for sendAnnounceViaServer')
|
|
return 6
|
|
|
|
withDigest=True
|
|
|
|
fromDomainFull=fromDomain
|
|
if fromPort!=80 and fromPort!=443:
|
|
fromDomainFull=fromDomain+':'+str(fromPort)
|
|
|
|
toUrl = 'https://www.w3.org/ns/activitystreams#Public'
|
|
ccUrl = httpPrefix + '://'+fromDomainFull+'/users/'+fromNickname+'/followers'
|
|
|
|
statusNumber,published = getStatusNumber()
|
|
newAnnounceId= \
|
|
httpPrefix+'://'+fromDomainFull+'/users/'+fromNickname+'/statuses/'+statusNumber
|
|
newAnnounceJson = {
|
|
'actor': httpPrefix+'://'+fromDomainFull+'/users/'+fromNickname,
|
|
'atomUri': newAnnounceId,
|
|
'cc': [ccUrl],
|
|
'id': newAnnounceId+'/activity',
|
|
'object': repeatObjectUrl,
|
|
'published': published,
|
|
'to': [toUrl],
|
|
'type': 'Announce'
|
|
}
|
|
|
|
handle=httpPrefix+'://'+fromDomainFull+'/@'+fromNickname
|
|
|
|
# lookup the inbox for the To handle
|
|
wfRequest = webfingerHandle(session,handle,httpPrefix,cachedWebfingers)
|
|
if not wfRequest:
|
|
if debug:
|
|
print('DEBUG: announce webfinger failed for '+handle)
|
|
return 1
|
|
|
|
postToBox='outbox'
|
|
|
|
# get the actor inbox for the To handle
|
|
inboxUrl,pubKeyId,pubKey,fromPersonId,sharedInbox,capabilityAcquisition,avatarUrl,preferredName = \
|
|
getPersonBox(session,wfRequest,personCache,postToBox)
|
|
|
|
if not inboxUrl:
|
|
if debug:
|
|
print('DEBUG: No '+postToBox+' was found for '+handle)
|
|
return 3
|
|
if not fromPersonId:
|
|
if debug:
|
|
print('DEBUG: No actor was found for '+handle)
|
|
return 4
|
|
|
|
authHeader=createBasicAuthHeader(fromNickname,password)
|
|
|
|
headers = {'host': fromDomain, \
|
|
'Content-type': 'application/json', \
|
|
'Authorization': authHeader}
|
|
postResult = \
|
|
postJson(session,newAnnounceJson,[],inboxUrl,headers,"inbox:write")
|
|
#if not postResult:
|
|
# if debug:
|
|
# print('DEBUG: POST announce failed for c2s to '+inboxUrl)
|
|
# return 5
|
|
|
|
if debug:
|
|
print('DEBUG: c2s POST announce success')
|
|
|
|
return newAnnounceJson
|