def render(self, request):
src = '''<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>Identities on %(hostname)s</title>
<style>
body{margin: 0 auto; padding: 0;}
#content {margin: 0 auto; padding: 0; text-align: justify; line-height: 1.7;
min-height: 500px; width: 960px; font-size: 18px; text-decoration: none;
font-family: "Tw Cen MT", "Century Gothic", Futura, Arial, sans-serif;}
</style>
</head>
<body>
<div id="content">
<h1 align=center>Identities on %(hostname)s</h1>
''' % {
'hostname': strng.to_text(A().hostname)
}
src += '<table cellspacing=0 width=100% border=0><tr valign=top>\n'
src += '<td width=152px nowrap>\n'
HTDOCS_DIR = settings.IdentityServerDir()
files = []
if os.path.isdir(HTDOCS_DIR):
for filename in os.listdir(HTDOCS_DIR):
filepath = os.path.join(HTDOCS_DIR, filename)
if os.path.isdir(filepath):
continue
if not filename.endswith('.xml'):
continue
files.append(filename)
files.sort()
currentChar = ''
charIndex = 0
for filename in files:
if filename[0] != currentChar:
currentChar = filename[0]
if charIndex % 4 == 3:
src += '\n</td>\n<td width=152px nowrap>\n'
charIndex += 1
src += '\n<br>\n<h3>%s</h3>\n' % str(currentChar).upper()
url = '/' + filename
name = filename[:-4]
src += '<p><a href="%s"><nobr>%s</nobr></a></p>\n' % (
strng.to_text(url), strng.to_text(name))
src += '</td>\n</tr>\n</table>\n</td>\n</tr>\n<tr><td align=left>'
src += '<br><br><p>Total identities on "%s": %d</p><br><br>\n' % (
strng.to_text(A().hostname), len(files))
src += '<p>Other known identity servers:\n'
for idhost in sorted(known_servers.by_host().keys()):
idport = known_servers.by_host()[idhost][0]
if idport != 80:
idhost += b':%d' % idport
src += '<a href="http://%s/"><nobr>%s</nobr></a> \n' % (
strng.to_text(idhost), strng.to_text(idhost))
src += '</p>'
src += '<!--CLIENT_HOST=%s:%s-->\n' % (request.client.host,
request.client.port)
src += '</body>\n</html>'
del files
return strng.to_bin(src)
def _send_new_identity(self):
"""
Send created identity to the identity servers to register it.
"""
if _Debug:
lg.out(_DebugLevel, 'id_registrator._send_new_identity')
from transport.tcp import tcp_node
sendfilename = settings.LocalIdentityFilename() + '.new'
dlist = []
for idurl in self.new_identity.getSources(as_originals=True):
self.free_idurls.remove(strng.to_bin(idurl))
_, host, _, _ = nameurl.UrlParse(idurl)
_, tcpport = known_servers.by_host().get(
host,
(settings.IdentityWebPort(), settings.IdentityServerPort()))
srvhost = net_misc.pack_address((
host,
tcpport,
))
if _Debug:
lg.out(_DebugLevel, ' sending to %r via TCP' % srvhost)
dlist.append(
tcp_node.send(
sendfilename,
srvhost,
'Identity',
keep_alive=False,
))
return DeferredList(dlist, fireOnOneCallback=True)
def _send_new_identity(self):
"""
Send created identity to the identity server to register it.
TODO: need to close transport and gateway after that
"""
lg.out(4, 'id_registrator._send_new_identity ')
from transport import gateway
from transport import network_transport
from transport.tcp import tcp_interface
gateway.init()
interface = tcp_interface.GateInterface()
transport = network_transport.NetworkTransport('tcp', interface)
transport.automat('init', gateway.listener())
transport.automat('start')
gateway.start()
sendfilename = settings.LocalIdentityFilename() + '.new'
dlist = []
for idurl in self.new_identity.sources:
self.free_idurls.remove(strng.to_bin(idurl))
_, host, _, _ = nameurl.UrlParse(idurl)
_, tcpport = known_servers.by_host().get(
host,
(settings.IdentityWebPort(), settings.IdentityServerPort()))
srvhost = net_misc.pack_address((
host,
tcpport,
))
dlist.append(
gateway.send_file_single(idurl, 'tcp', srvhost, sendfilename,
'Identity'))
# assert len(self.free_idurls) == 0
return DeferredList(dlist, fireOnOneCallback=True)
def doSaveMyName(self, *args, **kwargs):
"""
Action method.
"""
login = kwargs['username']
self.preferred_servers = [
s.strip() for s in kwargs.get('preferred_servers', [])
]
if not self.known_servers:
self.known_servers = known_servers.by_host()
if not self.preferred_servers:
try:
for srv in str(config.conf().getData(
'services/identity-propagate/preferred-servers')
).split(','):
if srv.strip():
self.preferred_servers.append(srv.strip())
except:
pass
self.min_servers = max(
settings.MinimumIdentitySources(),
config.conf().getInt('services/identity-propagate/min-servers')
or settings.MinimumIdentitySources())
self.max_servers = min(
settings.MaximumIdentitySources(),
config.conf().getInt('services/identity-propagate/max-servers')
or settings.MaximumIdentitySources())
lg.out(4, 'id_registrator.doSaveMyName [%s]' % login)
lg.out(4, ' known_servers=%s' % self.known_servers)
lg.out(4, ' preferred_servers=%s' % self.preferred_servers)
lg.out(4, ' min_servers=%s' % self.min_servers)
lg.out(4, ' max_servers=%s' % self.max_servers)
bpio.WriteTextFile(settings.UserNameFilename(), login)
def SendServers():
"""
My identity file can be stored in different locations, see the "sources"
field.
So I can use different identity servers to store more secure. This
method will send my identity file to all my identity servers via
transport_tcp.
"""
from transport.tcp import tcp_node
sendfile, sendfilename = tmpfile.make("propagate")
os.close(sendfile)
LocalIdentity = my_id.getLocalIdentity()
bpio.WriteFile(sendfilename, LocalIdentity.serialize())
dlist = []
for idurl in LocalIdentity.sources:
# sources for out identity are servers we need to send to
protocol, host, port, filename = nameurl.UrlParse(idurl)
# if host == settings.IdentityServerName():
# host = '67.207.147.183'
webport, tcpport = known_servers.by_host().get(
host, (settings.IdentityWebPort(), settings.IdentityServerPort()))
# srvhost = '%s:%d' % (host, int(tcpport))
dlist.append(
tcp_node.send(sendfilename, (host, int(tcpport)), 'Identity',
True))
# dlist.append(gateway.send_file_single('tcp', srvhost, sendfilename, 'Identity'))
dl = DeferredList(dlist, consumeErrors=True)
return dl
def start(self):
from logs import lg
from userid import my_id
from main.config import conf
my_id.loadLocalIdentity()
if my_id._LocalIdentity is None:
lg.warn(
'Loading local identity failed - need to create an identity first'
)
return False
from main import events
from contacts import identitycache
from userid import known_servers
from p2p import propagate
from contacts import contactsdb
identitycache.init()
d = contactsdb.init()
propagate.init()
conf().addConfigNotifier('services/identity-propagate/known-servers',
self._on_known_servers_changed)
lg.info('known ID servers are : %r' % known_servers.by_host())
events.add_subscriber(self._on_local_identity_modified,
'local-identity-modified')
events.add_subscriber(self._on_my_identity_rotated,
'my-identity-rotated')
return d
def doPingServers(self, arg):
"""
Action method.
"""
lg.out(4, 'id_registrator.doPingServers %d in list' % len(self.discovered_servers))
def _cb(htmlsrc, id_server_host):
lg.out(4, ' RESPONDED: %s' % id_server_host)
if self.preferred_servers and id_server_host in self.preferred_servers:
self.good_servers.insert(0, id_server_host)
else:
self.good_servers.append(id_server_host)
self.discovered_servers.remove(id_server_host)
self.automat('id-server-response', (id_server_host, htmlsrc))
def _eb(err, id_server_host):
lg.out(4, ' FAILED: %s : %s' % (id_server_host, err))
self.discovered_servers.remove(id_server_host)
self.automat('id-server-failed', (id_server_host, err))
for host in self.discovered_servers:
webport, tcpport = known_servers.by_host().get(
host,
(settings.IdentityWebPort(), settings.IdentityServerPort()),
)
if webport == 80:
webport = ''
server_url = nameurl.UrlMake('http', host, webport, '')
lg.out(4, ' connecting to %s:%s known tcp port is %d' % (
server_url, webport, tcpport, ))
d = net_misc.getPageTwisted(server_url, timeout=10)
d.addCallback(_cb, host)
d.addErrback(_eb, host)
def SendServers():
"""
My identity file can be stored in different locations, see the "sources"
field.
So I can use different identity servers to store more secure and reliable. This
method will send my identity file to all my identity servers via
transport_tcp.
"""
from transport.tcp import tcp_node
sendfile, sendfilename = tmpfile.make("propagate")
os.close(sendfile)
LocalIdentity = my_id.getLocalIdentity()
bpio.WriteTextFile(sendfilename, LocalIdentity.serialize(as_text=True))
dlist = []
for idurl in LocalIdentity.getSources(as_originals=True):
# sources for out identity are servers we need to send to
protocol, host, port, filename = nameurl.UrlParse(idurl)
# TODO: rebuild identity-server logic to be able to send my identity via HTTP POST instead of TCP and
# get rid of second TCP port at all
webport, tcpport = known_servers.by_host().get(host, (
# by default use "expected" port numbers
settings.IdentityWebPort(), settings.IdentityServerPort()))
normalized_address = net_misc.normalize_address((host, int(tcpport), ))
dlist.append(tcp_node.send(
sendfilename, normalized_address, 'Identity', keep_alive=False,
))
if _Debug:
lg.args(_DebugLevel, normalized_address=normalized_address, filename=filename)
dl = DeferredList(dlist, consumeErrors=True)
return dl
def TestInternetConnection(remote_hosts=None, timeout=10):
"""
"""
if remote_hosts is None:
remote_hosts = []
from userid import known_servers
for host, ports in known_servers.by_host().items():
remote_hosts.append('http://%s:%d' % (host, ports[0], ))
random.shuffle(remote_hosts)
dl = []
for host in remote_hosts[:5]:
dl.append(getPageTwisted(host, timeout=timeout))
return DeferredList(dl, fireOnOneCallback=True, fireOnOneErrback=False, consumeErrors=True)
def doRequestServers(self, *args, **kwargs):
"""
Action method.
"""
login = bpio.ReadTextFile(settings.UserNameFilename())
def _cb(xmlsrc, idurl, host):
if not xmlsrc:
if self.preferred_servers and host in self.preferred_servers:
if self.preferred_servers[0] == host:
self.free_idurls.insert(0, idurl)
else:
self.free_idurls.insert(1, idurl)
else:
self.free_idurls.append(idurl)
self.registrations.remove(idurl)
self.automat('id-not-exist', idurl)
else:
lg.out(4, ' EXIST: %s' % idurl)
self.registrations.remove(idurl)
self.automat('id-exist', idurl)
def _eb(err, idurl, host):
lg.out(4, ' NOT EXIST: %s' % idurl)
if self.preferred_servers and host in self.preferred_servers:
if self.preferred_servers[0] == host:
self.free_idurls.insert(0, idurl)
else:
self.free_idurls.insert(1, idurl)
else:
self.free_idurls.append(idurl)
self.registrations.remove(idurl)
self.automat('id-not-exist', idurl)
for host in self.good_servers:
webport, tcpport = known_servers.by_host().get(
host,
(settings.IdentityWebPort(), settings.IdentityServerPort()))
if webport == 80:
webport = ''
idurl = nameurl.UrlMake('http', strng.to_text(host), webport,
login + '.xml')
lg.out(4, ' %s' % idurl)
d = net_misc.getPageTwisted(idurl, timeout=7)
d.addCallback(_cb, idurl, host)
d.addErrback(_eb, idurl, host)
self.registrations.append(idurl)
lg.out(
4, 'id_registrator.doRequestServers login=%s registrations=%d' %
(login, len(self.registrations)))
def start(self):
from logs import lg
from userid import my_id
my_id.loadLocalIdentity()
if my_id._LocalIdentity is None:
lg.warn(
'Loading local identity failed - need to create an identity first'
)
return False
from contacts import identitycache
identitycache.init()
from contacts import contactsdb
contactsdb.init()
from p2p import propagate
propagate.init()
from userid import known_servers
lg.info('known ID servers are : %r' % known_servers.by_host())
return True
def doInit(self, event, *args, **kwargs):
"""
Action method.
"""
self.result_defer = kwargs.get('result_defer')
self.check_only = False
if event == 'check':
self.check_only = True
self.alive_idurls = []
self.old_sources = my_id.getLocalIdentity().getSources(
as_originals=True)
self.known_servers = known_servers.by_host()
self.preferred_servers = kwargs.get('preferred_servers', {})
self.possible_sources = []
if _Debug:
lg.args(_DebugLevel, preferred_servers=self.preferred_servers)
self.force = kwargs.get('force', False)
self.new_revision = kwargs.get('new_revision')
self.rotated = False
if not self.preferred_servers:
try:
for srv in strng.to_text(config.conf().getData(
'services/identity-propagate/known-servers')).split(
','):
if srv.strip():
host, web_port, tcp_port = srv.strip().split(':')
self.preferred_servers[host] = (
int(web_port),
int(tcp_port),
)
except:
lg.exc()
self.preferred_servers = {
strng.to_bin(k): v
for k, v in self.preferred_servers.items()
}
self.current_servers = []
for idurl in my_id.getLocalIdentity().getSources(as_originals=True):
self.current_servers.append(strng.to_bin(nameurl.GetHost(idurl)))
if _Debug:
lg.args(_DebugLevel,
known_servers=self.known_servers,
preferred_servers=self.preferred_servers,
current_servers=self.current_servers)
def http_stun(result_defer=None):
from userid import known_servers
identity_servers = known_servers.by_host()
if not identity_servers:
if _Debug:
lg.out(
_DebugLevel,
'stun_client.http_stun SKIP, no known identity servers found'
)
return False
one_host = random.choice(list(identity_servers.keys()))
one_port = identity_servers[one_host][0]
one_url = nameurl.UrlMake('http', one_host, one_port)
if _Debug:
lg.out(_DebugLevel,
'stun_client.http_stun GO with one node : %r' % one_url)
def _check_body(html_response):
ret = {
'result': 'stun-failed',
'type': None,
'ip': None,
'details': [
'unknown client host from response',
],
}
mo = re.search(b'\<\!\-\-CLIENT_HOST\=([\d\.]+):(\d+)\-\-\>',
html_response)
if not mo:
if _Debug:
lg.out(
_DebugLevel,
'stun_client.http_stun FAILED : unknown client host from response'
)
if result_defer:
result_defer.callback(ret)
return None
ret = {
'result': 'stun-success',
'type': 'unknown',
'ip': strng.to_text(mo.group(1)),
'details': [],
}
if _Debug:
lg.out(_DebugLevel, 'stun_client.http_stun SUCCESS : %r' % ret)
if result_defer:
result_defer.callback(ret)
return None
def _request_failed(err):
if _Debug:
lg.out(_DebugLevel, 'stun_client.http_stun FAILED : %r' % err)
ret = {
'result': 'stun-failed',
'type': None,
'ip': None,
'details': [
err.getErrorMessage(),
],
}
if result_defer:
result_defer.callback(ret)
return None
d = net_misc.getPageTwisted(one_url)
d.addCallback(_check_body)
d.addErrback(_request_failed)
return True