def accept_ssl_certificate(self, path, on_failure=None):
"""If the repository uses SSL, this method is used to determine whether
the SSL certificate can be automatically accepted.
If the cert cannot be accepted, the ``on_failure`` callback
is executed.
``on_failure`` signature::
void on_failure(e:Exception, path:str, cert:dict)
"""
self._accept_cert = {}
self._accept_on_failure = on_failure
auth = ra.Auth([
ra.get_simple_provider(),
ra.get_username_provider(),
ra.get_ssl_server_trust_prompt_provider(self._accept_trust_prompt),
])
cfg = get_config(self.config_dir)
client = SVNClient(cfg, auth)
try:
info = client.info(path)
logging.debug('SVN: Got repository information for %s: %s' %
(path, info))
except SubversionException as e:
if on_failure:
on_failure(e, path, self._accept_cert)
def create_auth_baton(url):
"""Create an authentication baton for the specified URL.
:param url: URL to create auth baton for.
"""
try:
import urllib.parse as urlparse
except ImportError: # python < 3
import urlparse
parsed_url = urlparse.urlsplit(url)
auth_config = SubversionAuthenticationConfig(parsed_url.scheme,
parsed_url.hostname,
parsed_url.port,
parsed_url.path)
# Specify Subversion providers first, because they use file data
# rather than prompting the user.
providers = []
providers += get_stock_svn_providers()
providers += auth_config.get_svn_auth_providers()
providers += [get_ssl_client_cert_pw_provider(1)]
auth_baton = ra.Auth(providers)
if parsed_url.username is not None:
auth_baton.set_parameter(subvertpy.AUTH_PARAM_DEFAULT_USERNAME,
parsed_url.username)
if parsed_url.password is not None:
auth_baton.set_parameter(subvertpy.AUTH_PARAM_DEFAULT_PASSWORD,
parsed_url.password)
return auth_baton
def __init__(self, config_dir, repopath, username=None, password=None):
super(Client, self).__init__(config_dir, repopath, username, password)
self.repopath = B(self.repopath)
self.config_dir = B(config_dir)
self._ssl_trust_prompt_cb = None
auth_providers = [
ra.get_simple_provider(),
ra.get_username_provider(),
]
if repopath.startswith('https:'):
auth_providers += [
ra.get_ssl_client_cert_file_provider(),
ra.get_ssl_client_cert_pw_file_provider(),
ra.get_ssl_server_trust_file_provider(),
ra.get_ssl_server_trust_prompt_provider(self.ssl_trust_prompt),
]
self.auth = ra.Auth(auth_providers)
if username:
self.auth.set_parameter(B('svn:auth:username'), B(username))
if password:
self.auth.set_parameter(B('svn:auth:password'), B(password))
cfg = get_config(self.config_dir)
self.client = SVNClient(cfg, auth=self.auth)
def test_diff(self):
r = ra.RemoteAccess(self.repos_url,
auth=ra.Auth([ra.get_username_provider()]))
dc = self.get_commit_editor(self.repos_url)
f = dc.add_file("foo")
f.modify("foo1")
dc.close()
dc = self.get_commit_editor(self.repos_url)
f = dc.open_file("foo")
f.modify("foo2")
dc.close()
if client.api_version() < (1, 5):
self.assertRaises(NotImplementedError, self.client.diff, 1, 2,
self.repos_url, self.repos_url)
return # Skip test
(outf, errf) = self.client.diff(1, 2, self.repos_url, self.repos_url)
self.addCleanup(outf.close)
self.addCleanup(errf.close)
self.assertEqual(
"""Index: foo
===================================================================
--- foo\t(revision 1)
+++ foo\t(revision 2)
@@ -1 +1 @@
-foo1
\\ No newline at end of file
+foo2
\\ No newline at end of file
""", outf.read())
self.assertEqual("", errf.read())
def create_auth_baton(url):
"""Create an authentication baton for the specified URL.
:param url: URL to create auth baton for.
"""
import urlparse
(scheme, netloc, path, _, _) = urlparse.urlsplit(url)
(creds, host) = urllib.splituser(netloc)
(host, port) = urllib.splitport(host)
auth_config = SubversionAuthenticationConfig(scheme, host, port, path)
# Specify Subversion providers first, because they use file data
# rather than prompting the user.
providers = []
providers += get_stock_svn_providers()
providers += auth_config.get_svn_auth_providers()
providers += [get_ssl_client_cert_pw_provider(1)]
auth_baton = ra.Auth(providers)
if creds is not None:
(user, password) = urllib.splitpasswd(creds)
if user is not None:
auth_baton.set_parameter(subvertpy.AUTH_PARAM_DEFAULT_USERNAME, user)
if password is not None:
auth_baton.set_parameter(subvertpy.AUTH_PARAM_DEFAULT_PASSWORD, password)
return auth_baton
def test_username(self):
auth = ra.Auth([
ra.get_username_prompt_provider(
lambda realm, may_save: ("somebody", False), 0)
])
creds = auth.credentials("svn.username", "MyRealm")
self.assertEqual(("somebody", 0), next(creds))
self.assertRaises(StopIteration, next, creds)
def test_client_cert(self):
auth = ra.Auth([
ra.get_ssl_client_cert_prompt_provider(
lambda realm, may_save: ("filename", False), 0)
])
creds = auth.credentials("svn.ssl.client-cert", "MyRealm")
self.assertEqual(("filename", False), creds.next())
self.assertRaises(StopIteration, creds.next)
def test_client_cert_pw(self):
auth = ra.Auth([
ra.get_ssl_client_cert_pw_prompt_provider(
lambda realm, may_save: ("supergeheim", False), 0)
])
creds = auth.credentials("svn.ssl.client-passphrase", "MyRealm")
self.assertEqual(("supergeheim", False), next(creds))
self.assertRaises(StopIteration, next, creds)
def test_server_untrust(self):
auth = ra.Auth([
ra.get_ssl_server_trust_prompt_provider(
lambda realm, failures, certinfo, may_save: None)
])
auth.set_parameter("svn:auth:ssl:failures", 23)
creds = auth.credentials("svn.ssl.server", "MyRealm")
self.assertRaises(StopIteration, next, creds)
def test_simple(self):
auth = ra.Auth([
ra.get_simple_prompt_provider(
lambda realm, uname, may_save: ("foo", "geheim", False), 0)
])
creds = auth.credentials("svn.simple", "MyRealm")
self.assertEqual(("foo", "geheim", 0), next(creds))
self.assertRaises(StopIteration, next, creds)
def test_commit_start(self):
self.build_tree({"dc/foo": None})
self.client = client.Client(auth=ra.Auth([ra.get_username_provider()]),
log_msg_func=lambda c: "Bmessage")
self.client.add("dc/foo")
self.client.commit(["dc"])
r = ra.RemoteAccess(self.repos_url)
revprops = r.rev_proplist(1)
self.assertEqual("Bmessage", revprops["svn:log"])
def accept_ssl_certificate(self, path, on_failure=None):
"""If the repository uses SSL, this method is used to determine whether
the SSL certificate can be automatically accepted.
If the cert cannot be accepted, the ``on_failure`` callback
is executed.
``on_failure`` signature::
void on_failure(e:Exception, path:str, cert:dict)
"""
cert = {}
def _accept_trust_prompt(realm, failures, certinfo, may_save):
cert.update({
'realm': realm,
'failures': failures,
'hostname': certinfo[0],
'finger_print': certinfo[1],
'valid_from': certinfo[2],
'valid_until': certinfo[3],
'issuer_dname': certinfo[4],
})
if on_failure:
return 0, False
else:
del cert['failures']
return failures, True
auth = ra.Auth([
ra.get_simple_provider(),
ra.get_username_provider(),
ra.get_ssl_client_cert_file_provider(),
ra.get_ssl_client_cert_pw_file_provider(),
ra.get_ssl_server_trust_file_provider(),
ra.get_ssl_server_trust_prompt_provider(_accept_trust_prompt),
])
if self.username:
auth.set_parameter(AUTH_PARAM_DEFAULT_USERNAME, self.username)
if self.password:
auth.set_parameter(AUTH_PARAM_DEFAULT_PASSWORD, self.password)
cfg = get_config(self.config_dir)
client = SVNClient(cfg, auth)
try:
info = client.info(path)
logging.debug('SVN: Got repository information for %s: %s' %
(path, info))
except SubversionException as e:
if on_failure:
on_failure(e, path, cert)
return cert
def __init__(self, config_dir, repopath, username=None, password=None):
"""Initialize the client.
Args:
config_dir (unicode):
The Subversion configuration directory.
repopath (unicode):
The path to the Subversion repository.
username (unicode, optional):
The username used to authenticate with the repository.
password (unicode, optional):
The password used to authenticate with the repository.
"""
super(Client, self).__init__(config_dir, repopath, username, password)
self.repopath = self.repopath
self.config_dir = config_dir
self._ssl_trust_prompt_cb = None
auth_providers = [
ra.get_simple_provider(),
ra.get_username_provider(),
]
if repopath.startswith('https:'):
auth_providers += [
ra.get_ssl_client_cert_file_provider(),
ra.get_ssl_client_cert_pw_file_provider(),
ra.get_ssl_server_trust_file_provider(),
ra.get_ssl_server_trust_prompt_provider(self.ssl_trust_prompt),
]
self.auth = ra.Auth(auth_providers)
self.username = None
self.password = None
if username:
self.username = username
self.auth.set_parameter(AUTH_PARAM_DEFAULT_USERNAME,
self.username)
if password:
self.password = password
self.auth.set_parameter(AUTH_PARAM_DEFAULT_PASSWORD,
self.password)
cfg = get_config(self.config_dir)
self.client = SVNClient(cfg, auth=self.auth)
def test_retry(self):
self.i = 0
def inc_foo(realm, may_save):
self.i += 1
return ("somebody%d" % self.i, False)
auth = ra.Auth([ra.get_username_prompt_provider(inc_foo, 2)])
creds = auth.credentials("svn.username", "MyRealm")
self.assertEqual(("somebody1", 0), next(creds))
self.assertEqual(("somebody2", 0), next(creds))
self.assertEqual(("somebody3", 0), next(creds))
self.assertRaises(StopIteration, next, creds)
def init_ra_and_client(self):
"""
Initializes the RA and client layers.
With the SWIG bindings, getting unified diffs runs the remote server
sometimes runs out of open files. It is not known whether the Subvertpy
is affected by this.
"""
def getclientstring():
return 'hgsubversion'
# TODO: handle certificate authentication, Mercurial style
def getpass(realm, username, may_save):
return self.username or username, self.password or '', False
def getuser(realm, may_save):
return self.username or '', False
providers = ra.get_platform_specific_client_providers()
providers += [
ra.get_simple_provider(),
ra.get_username_provider(),
ra.get_ssl_client_cert_file_provider(),
ra.get_ssl_client_cert_pw_file_provider(),
ra.get_ssl_server_trust_file_provider(),
ra.get_username_prompt_provider(getuser, 0),
ra.get_simple_prompt_provider(getpass, 0),
]
auth = ra.Auth(providers)
if self.username:
auth.set_parameter(subvertpy.AUTH_PARAM_DEFAULT_USERNAME,
self.username)
if self.password:
auth.set_parameter(subvertpy.AUTH_PARAM_DEFAULT_PASSWORD,
self.password)
self.remote = ra.RemoteAccess(url=self.svn_url,
client_string_func=getclientstring,
auth=auth)
self.client = client.Client()
self.client.auth = auth
def __init__(self, config_dir, repopath, username=None, password=None):
super(Client, self).__init__(config_dir, repopath, username, password)
self.repopath = B(self.repopath)
self.config_dir = B(config_dir)
self._ssl_trust_prompt_cb = None
auth_providers = [
ra.get_simple_provider(),
ra.get_username_provider(),
]
if repopath.startswith('https:'):
auth_providers += [
ra.get_ssl_client_cert_file_provider(),
ra.get_ssl_client_cert_pw_file_provider(),
ra.get_ssl_server_trust_file_provider(),
ra.get_ssl_server_trust_prompt_provider(self.ssl_trust_prompt),
]
self.auth = ra.Auth(auth_providers)
self.username = None
self.password = None
if username:
self.username = username
self.auth.set_parameter(AUTH_PARAM_DEFAULT_USERNAME,
B(self.username))
if password:
self.password = password
self.auth.set_parameter(AUTH_PARAM_DEFAULT_PASSWORD,
B(self.password))
cfg = get_config(self.config_dir)
self.client = SVNClient(cfg, auth=self.auth)
def setUp(self):
super(TestClient, self).setUp()
self.repos_url = self.make_client("d", "dc")
self.client = client.Client(auth=ra.Auth([ra.get_username_provider()]))
def calculate_hot_spots(jiraKey,repoUrl,end_time = time.time(),cache_update_time = time.time()):
providers = ra.get_platform_specific_client_providers()
providers += [
ra.get_simple_provider(),
ra.get_username_provider(),
ra.get_ssl_client_cert_file_provider(),
ra.get_ssl_client_cert_pw_file_provider(),
ra.get_ssl_server_trust_file_provider(),
ra.get_username_prompt_provider(getuser, 0),
ra.get_simple_prompt_provider(getpass, 0),
]
auth=ra.Auth(providers)
auth.set_parameter(subvertpy.AUTH_PARAM_DEFAULT_USERNAME, settings.username)
auth.set_parameter(subvertpy.AUTH_PARAM_DEFAULT_PASSWORD, settings.password)
conn = ra.RemoteAccess(repoUrl,auth=auth)
global bugCache
global svnCache
if jiraKey in bugCache:
bugs = bugCache[jiraKey]
else:
bugs = []
if jiraKey in svnCache:
svn_entries = svnCache[jiraKey]
else:
svn_entries = []
start_time = end_time
scores = {}
authors = {}
modified_files = []
if (len(bugs) == 0 and len(svn_entries) == 0) or time.time() > cache_update_time:
#retrieve the SVN log entries
for (changed_paths, rev, revprops, has_children) in conn.iter_log(paths=None,start=0, end=conn.get_latest_revnum(), discover_changed_paths=True):
svn_entries.append((changed_paths, rev, revprops, has_children))
#query jira for all the closed bugs
bugs = get_bugs(jiraKey)
#add to the cache dictionary
bugCache[jiraKey] = bugs
svnCache[jiraKey] = svn_entries
for (changed_paths, rev, revprops, has_children) in svn_entries:
commit_time = time.mktime(dateutil.parser.parse(revprops["svn:date"]).timetuple())
if commit_time <= end_time:
#this svn commit contains code that fixed a bug
if fixed_bug(revprops["svn:log"].decode('utf8') ,bugs):
#only consider *.java and *.js files for now
modified_files.extend([(commit_time,filename,revprops["svn:author"]) for filename in changed_paths.keys() if is_source_file(filename)])
if commit_time < start_time:
start_time = commit_time
for modified_file in modified_files:
filename = modified_file[1]
author = modified_file[2]
#as per Google's description, normalize t between 0 and 1
t = (modified_file[0]-start_time)/(end_time-start_time)
#google's magic sauce
score = 1/(1+(math.e**(-12*t+12)))
#map the score to the file
if filename not in scores:
scores[filename] = score
else:
scores[filename] = scores[filename] + score
#map the author(s) to the file
if filename not in authors:
authors[filename] = [author]
else:
authors[filename].append(author)
#convert the list of authors to a map containing the counts
for filename,authorsList in authors.items():
authors[filename]=Counter(authorsList)
sorted_scores = sorted(scores.iteritems(), key=operator.itemgetter(1))
sorted_scores.reverse()
#add the author count to the scores tuple
scoresWithAuthors =[]
for score in sorted_scores:
scoresWithAuthors.append((score[0],score[1],authors[score[0]]))
#return the top 10 hotspots
return scoresWithAuthors[:10]
def test_platform_auth_providers(self):
ra.Auth(ra.get_platform_specific_client_providers())
def test_set_default_password(self):
a = ra.Auth([])
a.set_parameter("svn:auth:password", "bar")
self.assertEqual("bar", a.get_parameter("svn:auth:password"))
def test_set_default_username(self):
a = ra.Auth([])
a.set_parameter("svn:auth:username", "foo")
self.assertEqual("foo", a.get_parameter("svn:auth:username"))
def init_ra_and_client(self):
"""
Initializes the RA and client layers.
With the SWIG bindings, getting unified diffs runs the remote server
sometimes runs out of open files. It is not known whether the Subvertpy
is affected by this.
"""
def getclientstring():
return 'hgsubversion'
def simple(realm, username, may_save):
return _prompt.simple(realm, username, may_save)
def username(realm, may_save):
return _prompt.username(realm, may_save)
def ssl_client_cert(realm, may_save):
return _prompt.ssl_client_cert(realm, may_save)
def ssl_client_cert_pw(realm, may_save):
return _prompt.ssl_client_cert_pw(realm, may_save)
def ssl_server_trust(realm, failures, cert_info, may_save):
creds = _prompt.ssl_server_trust(realm, failures, cert_info, may_save)
if creds is None:
# We need to reject the certificate, but subvertpy doesn't
# handle None as a return value here, and requires
# we instead return a tuple of (int, bool). Because of that,
# we return (0, False) instead.
creds = (0, False)
return creds
providers = ra.get_platform_specific_client_providers()
providers += [
ra.get_simple_provider(),
ra.get_username_provider(),
ra.get_ssl_client_cert_file_provider(),
ra.get_ssl_client_cert_pw_file_provider(),
ra.get_ssl_server_trust_file_provider(),
]
if _prompt:
providers += [
ra.get_simple_prompt_provider(simple, 2),
ra.get_username_prompt_provider(username, 2),
ra.get_ssl_client_cert_prompt_provider(ssl_client_cert, 2),
ra.get_ssl_client_cert_pw_prompt_provider(ssl_client_cert_pw, 2),
ra.get_ssl_server_trust_prompt_provider(ssl_server_trust),
]
auth = ra.Auth(providers)
if self.username:
auth.set_parameter(subvertpy.AUTH_PARAM_DEFAULT_USERNAME, self.username)
if self.password:
auth.set_parameter(subvertpy.AUTH_PARAM_DEFAULT_PASSWORD, self.password)
try:
self.remote = ra.RemoteAccess(url=self.svn_url,
client_string_func=getclientstring,
auth=auth)
except SubversionException, e:
# e.child contains a detailed error messages
msglist = []
svn_exc = e
while svn_exc:
if svn_exc.args[0]:
msglist.append(svn_exc.args[0])
svn_exc = svn_exc.child
msg = '\n'.join(msglist)
raise common.SubversionConnectionException(msg)
def __init__(self):
super(SubversionCredentialStore, self).__init__()
self.auth = ra.Auth([ra.get_simple_provider()])
def test_not_registered(self):
auth = ra.Auth([])
self.assertRaises(SubversionException, auth.credentials, "svn.simple",
"MyRealm")
def setUp(self):
super(TestRemoteAccess, self).setUp()
self.repos_url = self.make_repository("d")
self.ra = ra.RemoteAccess(self.repos_url,
auth=ra.Auth([ra.get_username_provider()]))
