def profile(request):
"""
Form for modifying and adding profile values
"""
if request.method == 'POST':
form = ProfileForm(request.POST,
instance = request.user)
email = request.POST.get('email', '')
if not email == '' and not email == request.user.email:
#confirm the email
salt = sha_constructor(str(random())).hexdigest()[:5]
confirmation_key = sha_constructor(salt + email).hexdigest()
current_site = Site.objects.get_current()
path = reverse('confirm_email',
args=[confirmation_key])
activate_url = u"http://%s%s" % (unicode(current_site.domain),
path)
context = {
"user": request.user,
"activate_url": activate_url,
"current_site": current_site,
"confirmation_key": confirmation_key,
}
subject = render_to_string(
"email_confirmation_subject.txt",
context)
# remove superfluous line breaks
subject = "".join(subject.splitlines())
message = render_to_string(
"email_confirmation_message.txt",
context)
print email
send_mail(subject,
message,
getattr(settings,
'DEFAULT_FROM_EMAIL',
'do-not-reply@%s' % current_site),
[email])
Email.objects.create(
owner = request.user,
email = email,
email_is_verified = False,
sent = datetime.now(),
confirmation_key = confirmation_key)
form.save()
return HttpResponseRedirect(request.POST.get('next', '/'))
else:
form = ProfileForm(instance = request.user)
next = request.GET.get('next', '/')
return render_to_response('profile.html',
{'form': form,
'next': next},
context_instance = RequestContext(request))
def send_confirmation(self, email_address):
salt = sha_constructor(str(random())).hexdigest()[:5]
confirmation_key = sha_constructor(salt +
email_address.email).hexdigest()
current_site = Site.objects.get_current()
# check for the url with the dotted view path
try:
path = reverse("emailconfirmation.views.confirm_email",
args=[confirmation_key])
except NoReverseMatch:
# or get path with named urlconf instead
path = reverse("emailconfirmation_confirm_email",
args=[confirmation_key])
activate_url = u"http://%s%s" % (unicode(current_site.domain), path)
context = {
"user": email_address.user,
"activate_url": activate_url,
"current_site": current_site,
"confirmation_key": confirmation_key,
}
subject = render_to_string(
"emailconfirmation/email_confirmation_subject.txt", context)
# remove superfluous line breaks
subject = "".join(subject.splitlines())
message = render_to_string(
"emailconfirmation/email_confirmation_message.txt", context)
send_mail(subject,
message,
settings.DEFAULT_FROM_EMAIL, [email_address.email],
priority="high")
return self.create(email_address=email_address,
sent=datetime.now(),
confirmation_key=confirmation_key)
def get_invitation_key(user):
salt = sha_constructor(str(random.random()).encode()).hexdigest()[:5]
nowish = datetime.datetime.now()
user_str = user.get_username()
key_str = "%s%s%s" % (nowish, salt, user_str)
key = sha_constructor(key_str.encode()).hexdigest()
return key
def send_confirmation(self, email_address):
salt = sha_constructor(str(random())).hexdigest()[:5]
confirmation_key = sha_constructor(salt + email_address.email).hexdigest()
current_site = Site.objects.get_current()
# check for the url with the dotted view path
try:
path = reverse("emailconfirmation.views.confirm_email",
args=[confirmation_key])
except NoReverseMatch:
# or get path with named urlconf instead
path = reverse(
"emailconfirmation_confirm_email", args=[confirmation_key])
activate_url = u"http://%s%s" % (unicode(current_site.domain), path)
context = {
"user": email_address.user,
"activate_url": activate_url,
"current_site": current_site,
"confirmation_key": confirmation_key,
}
subject = render_to_string(
"emailconfirmation/email_confirmation_subject.txt", context)
# remove superfluous line breaks
subject = "".join(subject.splitlines())
message = render_to_string(
"emailconfirmation/email_confirmation_message.txt", context)
send_mail(subject, message, settings.DEFAULT_FROM_EMAIL,
[email_address.email], priority="high")
return self.create(
email_address=email_address,
sent=datetime.now(),
confirmation_key=confirmation_key)
def _generar_link_activacion(request, email):
semilla = sha_constructor(str(random())).hexdigest()[:5]
confirmacion_key = sha_constructor(semilla + email).hexdigest()
dominio = request.META.get('HTTP_HOST', 'www.cualbondi.com.ar')
path = 'usuarios/confirmar-email'
url_activacion = u'http://{0}/{1}/{2}/'.format(dominio, path,
confirmacion_key)
return confirmacion_key, url_activacion
def generate_activation_key(user):
"""
Generate an activation key using salt and sha.
The activation key for the ``RegistrationProfile`` will be a
SHA1 hash, generated from a combination of the ``User``'s
username and a random salt.
"""
salt = sha_constructor(str(random.random())).hexdigest()[:5]
return sha_constructor(salt+user.username).hexdigest()
def create_pending_login(self, contact):
if contact.user:
return None
salt = sha_constructor(str(random.random())).hexdigest()[:5]
activation_key = sha_constructor(salt + contact.email).hexdigest()
pending_login = self.create(
contact=contact,
date=datetime.datetime.now(),
activation_key=activation_key,
)
return pending_login
def profile(request):
"""
Form for modifying and adding profile values
"""
if request.method == 'POST':
form = ProfileForm(request.POST, instance=request.user)
email = request.POST.get('email', '')
if not email == '' and not email == request.user.email:
#confirm the email
salt = sha_constructor(str(random())).hexdigest()[:5]
confirmation_key = sha_constructor(salt + email).hexdigest()
current_site = Site.objects.get_current()
path = reverse('confirm_email', args=[confirmation_key])
activate_url = u"http://%s%s" % (unicode(
current_site.domain), path)
context = {
"user": request.user,
"activate_url": activate_url,
"current_site": current_site,
"confirmation_key": confirmation_key,
}
subject = render_to_string("email_confirmation_subject.txt",
context)
# remove superfluous line breaks
subject = "".join(subject.splitlines())
message = render_to_string("email_confirmation_message.txt",
context)
print email
send_mail(
subject, message,
getattr(settings, 'DEFAULT_FROM_EMAIL',
'do-not-reply@%s' % current_site), [email])
Email.objects.create(owner=request.user,
email=email,
email_is_verified=False,
sent=datetime.now(),
confirmation_key=confirmation_key)
form.save()
return HttpResponseRedirect(request.POST.get('next', '/'))
else:
form = ProfileForm(instance=request.user)
next = request.GET.get('next', '/')
return render_to_response('profile.html', {
'form': form,
'next': next
},
context_instance=RequestContext(request))
def create_invitation(self, user, recipient=('*****@*****.**', 'Sirname', 'Lastname' ), save=True):
"""
Create an ``InvitationKey`` and returns it.
The key for the ``InvitationKey`` will be a SHA1 hash, generated
from a combination of the ``User``'s username and a random salt.
"""
salt = sha_constructor(str(random.random())).hexdigest()[:5]
key = sha_constructor("%s%s%s" % (datetime.datetime.now(), salt, user.username)).hexdigest()
if not save:
return InvitationKey(from_user=user, key='previewkey00000000', recipient=recipient, date_invited=datetime.datetime.now())
return self.create(from_user=user, key=key, recipient=recipient)
def create_profile(self, user):
"""
Create a ``RegistrationProfile`` for a given
``User``, and return the ``RegistrationProfile``.
The activation key for the ``RegistrationProfile`` will be a
SHA1 hash, generated from a combination of the ``User``'s
username and a random salt.
"""
salt = sha_constructor(str(random.random())).hexdigest()[:5]
activation_key = sha_constructor(salt + user.username).hexdigest()
return self.create(user=user, activation_key=activation_key)
def save(self, commit=True):
user = super(UserRegistrationForm, self).save(commit=False)
user.set_password(self.cleaned_data["password1"])
if commit:
user.save()
# Temporary commented out before we discuss accounts confirmation
salt = sha_constructor(str(random())).hexdigest()[:5]
confirmation_key = sha_constructor(salt + user.email).hexdigest()
return user
def create_profile(self, user):
"""
Create a ``RegistrationProfile`` for a given
``User``, and return the ``RegistrationProfile``.
The activation key for the ``RegistrationProfile`` will be a
SHA1 hash, generated from a combination of the ``User``'s
username and a random salt.
"""
salt = sha_constructor(str(random.random())).hexdigest()[:5]
activation_key = sha_constructor(salt+user.username).hexdigest()
return self.create(user=user,
activation_key=activation_key)
def get_cache_key(bucket, name, args, kwargs):
"""
Gets a unique SHA1 cache key for any call to a native tag.
Use args and kwargs in hash so that the same arguments use the same key
"""
u = ''.join(map(str, (bucket, name, args, kwargs)))
return 'native_tags.%s' % sha_constructor(u).hexdigest()
def save(self, *args, **kwargs):
user = User.objects.get(username=self.cleaned_data['username'])
profile = user.get_profile()
while True:
hash_ = sha_constructor(str(random.random())).hexdigest()[8:16]
try:
if user.is_patient():
PatientProfile.objects.get(forgot_key=hash_)
else:
ProfessionalProfile.objects.get(forgot_key=hash_)
except profile.DoesNotExist:
profile.forgot_key = hash_
profile.forgot_key_updated = utcnow()
profile.save()
break
ctx_dict = {
'reset_link': 'http://%s/dashboard/public/#/accounts/reset/%s/' % (
settings.SITE_URL, profile.forgot_key)}
subject = render_to_string(
'accounts/lost_password/email_subject.txt', ctx_dict)
message = render_to_string(
'accounts/lost_password/email_message.txt', ctx_dict)
user.email_user(subject, message, settings.DEFAULT_FROM_EMAIL)
return user
def invite(self, user, email):
"""
Get or create an invitation for ``email`` from ``user``.
This method doesn't an send email. You need to call ``send_email()``
method on returned ``Invitation`` instance.
"""
invitation = None
try:
# It is possible that there is more than one invitation fitting
# the criteria. Normally this means some older invitations are
# expired or an email is invited consequtively.
invitation = self.filter(user=user, email=email)[0]
if not invitation.is_valid():
invitation = None
except (Invitation.DoesNotExist, IndexError):
pass
if invitation is None:
user.invitation_stats.use()
key = '%s%0.16f%s%s' % (settings.SECRET_KEY,
random.random(),
user.email,
email)
key = sha_constructor(key).hexdigest()
invitation = self.create(user=user, email=email, key=key)
return invitation
def sql_select(request):
"""
Returns the output of the SQL SELECT statement.
Expected GET variables:
sql: urlencoded sql with positional arguments
params: JSON encoded parameter values
duration: time for SQL to execute passed in from toolbar just for redisplay
hash: the hash of (secret + sql + params) for tamper checking
"""
from debug_toolbar.panels.sql import reformat_sql
sql = request.GET.get('sql', '')
params = request.GET.get('params', '')
hash = sha_constructor(settings.SECRET_KEY + sql + params).hexdigest()
if hash != request.GET.get('hash', ''):
return HttpResponseBadRequest('Tamper alert') # SQL Tampering alert
if sql.lower().strip().startswith('select'):
params = simplejson.loads(params)
cursor = connection.cursor()
cursor.execute(sql, params)
headers = [d[0] for d in cursor.description]
result = cursor.fetchall()
cursor.close()
context = {
'result': result,
'sql': reformat_sql(cursor.db.ops.last_executed_query(cursor, sql, params)),
'duration': request.GET.get('duration', 0.0),
'headers': headers,
}
return render_to_response('debug_toolbar/panels/sql_select.html', context)
raise InvalidSQLError("Only 'select' queries are allowed.")
def construct_username(self):
""" Generate a random username"""
while True:
username = sha_constructor(str(
random.random()).encode('utf-8')).hexdigest()[:5]
if not User.objects.filter(username__iexact=username).exists():
return username
def sql_select(request):
"""
Returns the output of the SQL SELECT statement.
Expected GET variables:
sql: urlencoded sql with positional arguments
params: JSON encoded parameter values
duration: time for SQL to execute passed in from toolbar just for redisplay
hash: the hash of (secret + sql + params) for tamper checking
"""
from debug_toolbar.panels.sql import reformat_sql
sql = request.GET.get('sql', '')
params = request.GET.get('params', '')
alias = request.GET.get('alias', 'default')
hash = sha_constructor(settings.SECRET_KEY + sql + params).hexdigest()
if hash != request.GET.get('hash', ''):
return HttpResponseBadRequest('Tamper alert') # SQL Tampering alert
if sql.lower().strip().startswith('select'):
params = simplejson.loads(params)
cursor = connections[alias].cursor()
cursor.execute(sql, params)
headers = [d[0] for d in cursor.description]
result = cursor.fetchall()
cursor.close()
context = {
'result': result,
'sql': reformat_sql(cursor.db.ops.last_executed_query(cursor, sql, params)),
'duration': request.GET.get('duration', 0.0),
'headers': headers,
'alias': alias,
}
return render_to_response('debug_toolbar/panels/sql_select.html', context)
raise InvalidSQLError("Only 'select' queries are allowed.")
def get_cache_key(bucket, name, args, kwargs):
"""
Gets a unique SHA1 cache key for any call to a native tag.
Use args and kwargs in hash so that the same arguments use the same key
"""
u = "".join(map(str, (bucket, name, args, kwargs)))
return "native_tags.%s" % sha_constructor(u).hexdigest()
def create_user(user, password, active=False):
headers = {'Content-Type': 'application/json'}
params = {}
payload = {
'schemas': ['urn:ietf:params:scim:schemas:core:2.0:User'],
'userName':
sha_constructor(str(random.random())).hexdigest()[:12],
'name': {
'givenName': user.first_name,
'familyName': user.last_name
},
'displayName':
u'{}{}'.format(user.first_name, user.last_name),
'password':
password,
'emails': [{
'value': user.email,
'primary': True,
'type': 'Work'
}],
'phoneNumbers': [{
'value': user.mobile_number,
'primary': True,
'type': 'Work'
}],
'timezone':
user.timezone,
'title':
user.job_title
}
if active:
payload['active'] = True
url = SCIM_CREATE_USER_ENDPOINT
if settings.SCIM_TEST_MODE:
params['access_token'] = settings.SCIM_TEST_MODE_ACCESS_TOKEN
else:
rpt = obtain_authorized_rpt_token(resource_uri=url)
headers['Authorization'] = 'Bearer {}'.format(rpt)
response = requests.post(url,
data=json.dumps(payload),
verify=settings.VERIFY_SSL,
headers=headers,
params=params)
if response.status_code != 201:
message = 'Error writing to idp: {} {}'.format(response.status_code,
response.text)
logger.error(message)
raise Exception(message)
else:
response = response.json()
return response['id']
def generate_sha1(string, salt=None):
"""
Generates a sha1 hash for supplied string. Doesn't need to be very secure
because it's not used for password checking. We got Django for that.
:param string:
The string that needs to be encrypted.
:param salt:
Optionally define your own salt. If none is supplied, will use a random
string of 5 characters.
:return: Tuple containing the salt and hash.
"""
if not isinstance(string, str):
string = str(string)
if not salt:
salt = sha_constructor(b"str(random.uniform(1,10))").hexdigest()[:5]
hash = sha_constructor(salt.encode() + string.encode()).hexdigest()
return (salt, hash)
def gen_username():
"""Generates a random username."""
while True:
username = '******' % sha_constructor(str(random.random())).\
hexdigest()[:9]
if not User.objects.filter(username__iexact=username).exists():
break
return username
def save(self, *args, **kwargs):
# if no key is present, generate one
if not self.key:
salt = sha_constructor(str(random.random()).encode('utf-8')).hexdigest()[:5]
self.key = sha_constructor((salt+self.name).encode('utf-8')).hexdigest()
salt = sha_constructor(str(random.random()).encode('utf-8')).hexdigest()[:5]
self.secret_key = sha_constructor((salt+self.name).encode('utf-8')).hexdigest()[:20]
# create mongo record (upsert)
# always use the new daily mongodb hosted at db.unityesg
db.locations.update({'key':self.key}, {'$set': {
'name':self.name,
'secret_key':self.secret_key
}}, True)
super(Location, self).save(*args, **kwargs)
def generate_sha1(string, salt=None):
"""
Generates a sha1 hash for supplied string.
:param string:
The string that needs to be encrypted.
:param salt:
Optionally define your own salt. If none is supplied, will use a random
string of 5 characters.
:return: Tuple containing the salt and hash.
"""
if not salt:
salt = sha_constructor(str(random.random())).hexdigest()[:5]
hash = sha_constructor(salt+str(string)).hexdigest()
return (salt, hash)
def make_token(self, contact):
"""Method for generating the token"""
try:
from hashlib import sha1 as sha_constructor
except ImportError:
from django.utils.hashcompat import sha_constructor
token_input = unicode("%s%s%s" % (settings.SECRET_KEY, contact.id, contact.email)).encode('utf-8')
token = sha_constructor(token_input).hexdigest()[::2]
return token
def get_hexdigest(algorithm, salt, raw_password):
"""
Returns a string of the hexdigest of the given plaintext password and salt
using the given algorithm ('md5', 'sha1' or 'crypt').
"""
raw_password, salt = smart_str(raw_password), smart_str(salt)
if algorithm == 'sha1':
return sha_constructor(salt + raw_password).hexdigest()
raise ValueError("Got unknown password algorithm type in password.")
def test_activation_nonexistent_key(self):
"""
Attempting to activate with a non-existent key (i.e., one not
associated with any account) fails.
"""
# Due to the way activation keys are constructed during
# registration, this will never be a valid key.
invalid_key = sha_constructor('foo').hexdigest()
self.failIf(RegistrationProfile.objects.activate_user(invalid_key))
def test_activation_nonexistent_key(self):
"""
Attempting to activate with a non-existent key (i.e., one not
associated with any account) fails.
"""
# Due to the way activation keys are constructed during
# registration, this will never be a valid key.
invalid_key = sha_constructor("foo").hexdigest()
self.failIf(RegistrationProfile.objects.activate_user(invalid_key))
def save(self):
""" Generate a random username before falling back to parent signup form """
while True:
username = sha_constructor(str(random.random())).hexdigest()[:5]
try:
User.objects.get(username__iexact=username)
except User.DoesNotExist: break
self.cleaned_data['username'] = username
return super(SignupFormOnlyEmail, self).save()
def save(self):
""" Generate a random username before falling back to parent signup form """
while True:
username = sha_constructor(str(random.random())).hexdigest()[:5]
try:
get_user_model().objects.get(username__iexact=username)
except get_user_model().DoesNotExist: break
self.cleaned_data['username'] = username
return super(SignupFormOnlyEmail, self).save()
def save(self):
""" Generate a random username before falling back to parent signup form """
session = orm.sessionmaker()
while True:
username = unicode(sha_constructor(str(random.random())).hexdigest()[:5])
user = session.query(User).filter(User.username==username).first()
if not user:
break
self.cleaned_data['username'] = username
return super(SignupFormOnlyEmail, self).save()
def generate_sha1(string, salt=None):
"""
Generates a sha1 hash for supplied string. Doesn't need to be very secure
because it's not used for password checking. We got Django for that.
:param string:
The string that needs to be encrypted.
:param salt:
Optionally define your own salt. If none is supplied, will use a random
string of 5 characters.
:return: Tuple containing the salt and hash.
"""
if not salt:
salt = sha_constructor(str(random.random())).hexdigest()[:5]
hash = sha_constructor(salt + str(string)).hexdigest()
return (salt, hash)
def generate_sha1(string, salt=None):
"""
Generates a sha1 hash for supplied string. Doesn't need to be very secure
because it's not used for password checking. We got Django for that.
:param string:
The string that needs to be encrypted.
:param salt:
Optionally define your own salt. If none is supplied, will use a random
string of 5 characters.
:return: Tuple containing the salt and hash.
"""
if not isinstance(string, (str, text_type)):
string = str(string)
if not salt:
salt = sha_constructor(str(random.random()).encode('utf-8')).hexdigest()[:5]
salted_bytes = (smart_bytes(salt) + smart_bytes(string))
hash_ = sha_constructor(salted_bytes).hexdigest()
return salt, hash_
def create_invitation(self,
user,
recipient=('*****@*****.**', 'Sirname',
'Lastname'),
save=True):
"""
Create an ``InvitationKey`` and returns it.
The key for the ``InvitationKey`` will be a SHA1 hash, generated
from a combination of the ``User``'s username and a random salt.
"""
salt = sha_constructor(str(random.random())).hexdigest()[:5]
key = sha_constructor(
"%s%s%s" %
(datetime.datetime.now(), salt, user.username)).hexdigest()
if not save:
return InvitationKey(from_user=user,
key='previewkey00000000',
recipient=recipient,
date_invited=datetime.datetime.now())
return self.create(from_user=user, key=key, recipient=recipient)
def send_invitation(self, from_user, to_email, message):
contact, created = Contact.objects.get_or_create(email=to_email, user=from_user)
salt = sha_constructor(str(random())).hexdigest()[:5]
confirmation_key = sha_constructor(salt + to_email).hexdigest()
accept_url = u"http://%s%s" % (
unicode(Site.objects.get_current()),
reverse("friends_accept_join", args=(confirmation_key,)),
)
ctx = {
"SITE_NAME": settings.SITE_NAME,
"CONTACT_EMAIL": settings.CONTACT_EMAIL,
"user": from_user,
"message": message,
"accept_url": accept_url,
}
subject = render_to_string("friends/join_invite_subject.txt", ctx)
email_message = render_to_string("friends/join_invite_message.txt", ctx)
send_mail(subject, email_message, settings.DEFAULT_FROM_EMAIL, [to_email])
return self.create(from_user=from_user, contact=contact, message=message, status="2", confirmation_key=confirmation_key)
def generate_key(user, email):
"""Generates and returns unique keys.
**Arguments**
``user``
auth.User instance
``email``
The new email address
"""
obj_to_hash = default_token_generator.make_token(user) + email + str(
random.random())
return sha_constructor(obj_to_hash.encode("utf-8")).hexdigest()
def send_confirmation(self, email_address):
salt = sha_constructor(str(random()).encode()).hexdigest()[:5]
confirmation_key = sha_constructor('{}{}'.format(
salt, email_address.email).encode()).hexdigest()
current_site = Site.objects.get_current()
# check for the url with the dotted view path
try:
path = reverse("emailconfirmation.views.confirm_email",
args=[confirmation_key])
except NoReverseMatch:
# or get path with named urlconf instead
path = reverse("account_confirm_email", args=[confirmation_key])
protocol = getattr(settings, "DEFAULT_HTTP_PROTOCOL", "http")
activate_url = u"%s://%s%s" % (protocol, current_site.domain, path)
context = {
"user": email_address.user,
"activate_url": activate_url,
"current_site": current_site,
"confirmation_key": confirmation_key,
}
subject = render_to_string(
"emailconfirmation/email_confirmation_subject.txt", context)
# remove superfluous line breaks
subject = "".join(subject.splitlines())
message = render_to_string(
"emailconfirmation/email_confirmation_message.txt", context)
send_mail(subject, message, settings.DEFAULT_FROM_EMAIL,
[email_address.email])
confirmation = self.create(email_address=email_address,
sent=now(),
confirmation_key=confirmation_key)
email_confirmation_sent.send(
sender=self.model,
confirmation=confirmation,
)
return confirmation
def generate_sha1(string, salt=None):
"""
Generates a sha1 hash for supplied string.
:param string:
The string that needs to be encrypted.
:param salt:
Optionally define your own salt. If none is supplied, will use a random
string of 5 characters.
:return: Tuple containing the salt and hash.
"""
string = str(string)
if not salt:
salt = str(sha_constructor(str(random.random())).hexdigest()[:5])
import hashlib
# >> > sha = hashlib.sha256()
# >> > sha.update('somestring'.encode())
# >> > sha.hexdigest()
hash = sha_constructor((salt + string).encode()).hexdigest()
return hash
def mock_license():
return {
'license_id':
'0334bbcb-4121-4e23-a279-{}'.format(
sha_constructor(str(random.random())).hexdigest()[:12]),
'license_password':
'******',
'public_password':
'******',
'public_key':
'ZwBd+OmGkTNQXlbx64jm+jDFODShWF+Ya+jHGzrI/nZBF/Hogn1t3ihbZQu65Fcvh21+mWtvPmWkGh4MeOTsnq+CINjCXiomERcUgPMR1UaxHV488vfrn0LOoc/8sZ7tbe5C99iOQJR7tQAQxaK8lwKEhJfwJBbPemgSZpm7mZWkWX1/NZTNnEJonHu++h1J1wD8t6APasYMIxBxOo8srC3MgStdMIHZfcwfo6Q+uKCAW7W7imAGUHBvVl6lkZrq61Qef4T81IhD3UmsfVsy3qUIBCIHj26UNKExqs6W0Uuk8MKPG8UFpAurYmIIMcbpw2bPk3iF2fg7oLlMRDSSQPdZGBwITM9fhlQ1y0Bg8SaVFClMUu1FoPETrRiuVgPJQ55vkl/FbrAGrgApEh7tUQ==',
'expiration_date':
timezone.now(),
'creation_date':
timezone.now() + datetime.timedelta(days=365)
}
def get_hexdigest(algorithm, salt, raw_password):
"""
Returns a string of the hexdigest of the given plaintext password and salt
using the given algorithm ('md5', 'sha1' or 'crypt').
"""
raw_password, salt = smart_str(raw_password), smart_str(salt)
if algorithm == 'crypt':
try:
import crypt
except ImportError:
raise ValueError('"crypt" password algorithm not supported in this environment')
return crypt.crypt(raw_password, salt)
if algorithm == 'md5':
return md5_constructor(salt + raw_password).hexdigest()
elif algorithm == 'sha1':
return sha_constructor(salt + raw_password).hexdigest()
raise ValueError("Got unknown password algorithm type in password.")
def __init__(self):
key = tg.config.get('tgcaptcha.key', 'secret')
if key == 'secret':
log.warning('You need to set the "tgcaptcha.key" value in your '
'config file')
key = sha_constructor(key).hexdigest()[:32]
random.seed()
self.aes = AES.new(key, AES.MODE_ECB)
self.jpeg_generator = None
# find the jpeg generator
jpeg_gen = tg.config.get('tgcaptcha.jpeg_generator', 'vanasco_dowty')
for ep in iter_entry_points('tgcaptcha2.jpeg_generators', jpeg_gen):
self.jpeg_generator = ep.load()
# find the text generator
self.text_generator = None
txt_gen = tg.config.get('tgcaptcha.text_generator', 'random_ascii')
for ep in iter_entry_points('tgcaptcha2.text_generators', txt_gen):
self.text_generator = ep.load()
def sql_explain(request):
"""
Returns the output of the SQL EXPLAIN on the given query.
Expected GET variables:
sql: urlencoded sql with positional arguments
params: JSON encoded parameter values
duration: time for SQL to execute passed in from toolbar just for redisplay
hash: the hash of (secret + sql + params) for tamper checking
"""
from debug_toolbar.panels.sql import reformat_sql
sql = request.GET.get('sql', '')
params = request.GET.get('params', '')
alias = request.GET.get('alias', 'default')
hash = sha_constructor(settings.SECRET_KEY + sql + params).hexdigest()
if hash != request.GET.get('hash', ''):
return HttpResponseBadRequest('Tamper alert') # SQL Tampering alert
if sql.lower().strip().startswith('select'):
params = simplejson.loads(params)
cursor = connections[alias].cursor()
conn = connections[alias].connection
engine = conn.__class__.__module__.split('.', 1)[0]
if engine == "sqlite3":
# SQLite's EXPLAIN dumps the low-level opcodes generated for a query;
# EXPLAIN QUERY PLAN dumps a more human-readable summary
# See http://www.sqlite.org/lang_explain.html for details
cursor.execute("EXPLAIN QUERY PLAN %s" % (sql,), params)
else:
cursor.execute("EXPLAIN %s" % (sql,), params)
headers = [d[0] for d in cursor.description]
result = cursor.fetchall()
cursor.close()
context = {
'result': result,
'sql': reformat_sql(cursor.db.ops.last_executed_query(cursor, sql, params)),
'duration': request.GET.get('duration', 0.0),
'headers': headers,
'alias': alias,
}
return render_to_response('debug_toolbar/panels/sql_explain.html', context)
raise InvalidSQLError("Only 'select' queries are allowed.")
def sql_profile(request):
"""
Returns the output of running the SQL and getting the profiling statistics.
Expected GET variables:
sql: urlencoded sql with positional arguments
params: JSON encoded parameter values
duration: time for SQL to execute passed in from toolbar just for redisplay
hash: the hash of (secret + sql + params) for tamper checking
"""
from debug_toolbar.panels.sql import reformat_sql
sql = request.GET.get('sql', '')
params = request.GET.get('params', '')
alias = request.GET.get('alias', 'default')
hash = sha_constructor(settings.SECRET_KEY + sql + params).hexdigest()
if hash != request.GET.get('hash', ''):
return HttpResponseBadRequest('Tamper alert') # SQL Tampering alert
if sql.lower().strip().startswith('select'):
params = simplejson.loads(params)
cursor = connections[alias].cursor()
result = None
headers = None
result_error = None
try:
cursor.execute("SET PROFILING=1") # Enable profiling
cursor.execute(sql, params) # Execute SELECT
cursor.execute("SET PROFILING=0") # Disable profiling
# The Query ID should always be 1 here but I'll subselect to get the last one just in case...
cursor.execute("SELECT * FROM information_schema.profiling WHERE query_id=(SELECT query_id FROM information_schema.profiling ORDER BY query_id DESC LIMIT 1)")
headers = [d[0] for d in cursor.description]
result = cursor.fetchall()
except:
result_error = "Profiling is either not available or not supported by your database."
cursor.close()
context = {
'result': result,
'result_error': result_error,
'sql': reformat_sql(cursor.db.ops.last_executed_query(cursor, sql, params)),
'duration': request.GET.get('duration', 0.0),
'headers': headers,
'alias': alias,
}
return render_to_response('debug_toolbar/panels/sql_profile.html', context)
raise InvalidSQLError("Only 'select' queries are allowed.")
def restore_object(self, attrs, instance=None):
''' Generate a random username before falling back to parent signup form '''
while True:
username = sha_constructor(str(random.random())).hexdigest()[:5]
try:
User.objects.get(username__iexact=username)
except User.DoesNotExist:
break
new_user = UserenaSignup.objects.create_user(
username=username,
email=attrs['email'],
password=attrs['password1'],
active=not userena_settings.USERENA_ACTIVATION_REQUIRED,
# this will be done manually in the next step to allow more flexibiliy
send_email=False
)
return new_user
def sql_profile(request):
"""
Returns the output of running the SQL and getting the profiling statistics.
Expected GET variables:
sql: urlencoded sql with positional arguments
params: JSON encoded parameter values
duration: time for SQL to execute passed in from toolbar just for redisplay
hash: the hash of (secret + sql + params) for tamper checking
"""
from debug_toolbar.panels.sql import reformat_sql
sql = request.GET.get('sql', '')
params = request.GET.get('params', '')
hash = sha_constructor(settings.SECRET_KEY + sql + params).hexdigest()
if hash != request.GET.get('hash', ''):
return HttpResponseBadRequest('Tamper alert') # SQL Tampering alert
if sql.lower().strip().startswith('select'):
params = simplejson.loads(params)
cursor = connection.cursor()
result = None
headers = None
result_error = None
try:
cursor.execute("SET PROFILING=1") # Enable profiling
cursor.execute(sql, params) # Execute SELECT
cursor.execute("SET PROFILING=0") # Disable profiling
# The Query ID should always be 1 here but I'll subselect to get the last one just in case...
cursor.execute("SELECT * FROM information_schema.profiling WHERE query_id=(SELECT query_id FROM information_schema.profiling ORDER BY query_id DESC LIMIT 1)")
headers = [d[0] for d in cursor.description]
result = cursor.fetchall()
except:
result_error = "Profiling is either not available or not supported by your database."
cursor.close()
context = {
'result': result,
'result_error': result_error,
'sql': reformat_sql(cursor.db.ops.last_executed_query(cursor, sql, params)),
'duration': request.GET.get('duration', 0.0),
'headers': headers,
}
return render_to_response('debug_toolbar/panels/sql_profile.html', context)
raise InvalidSQLError("Only 'select' queries are allowed.")
def checkSync(self, sum):
"""
Calculate a checksum of this Blip and compare it against the given
checksum. Fires {@link pygowave.model.Blip.onOutOfSync onOutOfSync} if
the checksum is wrong. Returns true if the checksum is ok.
Note: Currently this only calculates the SHA-1 of the Blip's text. This
is tentative and subject to change
@function {public Boolean} checkSync
@param {String} sum Input checksum to compare against
"""
if self._outofsync:
return False
mysum = sha_constructor(self._content.encode("utf-8")).hexdigest()
if mysum != sum:
self.fireEvent("outOfSync")
self._outofsync = True
return False
else:
return True
def create_user(user):
headers = {'Content-Type': 'application/json'}
params = {}
payload = {
'schemas': ['urn:ietf:params:scim:schemas:core:2.0:User'],
'userName': sha_constructor(str(random.random())).hexdigest()[:12],
'name': {
'givenName': user.first_name,
'familyName': user.last_name
},
'displayName': u'{}{}'.format(user.first_name, user.last_name),
'emails': [{
'value': user.email,
'primary': True,
'type': 'Work'
}]
}
file = 'Path to your file'
with open(file, 'w') as outfile:
json.dump(payload, outfile)
with open(file, 'r+') as f:
content = f.read()
f.seek(0, 0)
f.write("json_string =" + content)
process = [
'java', '-jar', 'Path to your jar file', 'create',
'{0}'.format(user.email), '{0}'.format(user.id)
]
process = subprocess.Popen(process, stdout=subprocess.PIPE)
response = process.communicate()[0]
response = json.loads(response)
if response.get('totalResults') >= 1:
resource = response.get('Resources')[0]
return {"user_exist": True, "uuid": resource.get('id')}
else:
return response.get('id')
def sql_explain(request):
"""
Returns the output of the SQL EXPLAIN on the given query.
Expected GET variables:
sql: urlencoded sql with positional arguments
params: JSON encoded parameter values
duration: time for SQL to execute passed in from toolbar just for redisplay
hash: the hash of (secret + sql + params) for tamper checking
"""
from debug_toolbar.panels.sql import reformat_sql
sql = request.GET.get('sql', '')
params = request.GET.get('params', '')
hash = sha_constructor(settings.SECRET_KEY + sql + params).hexdigest()
if hash != request.GET.get('hash', ''):
return HttpResponseBadRequest('Tamper alert') # SQL Tampering alert
if sql.lower().strip().startswith('select'):
params = simplejson.loads(params)
cursor = connection.cursor()
if settings.DATABASES['default']['ENGINE'] == "sqlite3":
# SQLite's EXPLAIN dumps the low-level opcodes generated for a query;
# EXPLAIN QUERY PLAN dumps a more human-readable summary
# See http://www.sqlite.org/lang_explain.html for details
cursor.execute("EXPLAIN QUERY PLAN %s" % (sql,), params)
else:
cursor.execute("EXPLAIN %s" % (sql,), params)
headers = [d[0] for d in cursor.description]
result = cursor.fetchall()
cursor.close()
context = {
'result': result,
'sql': reformat_sql(cursor.db.ops.last_executed_query(cursor, sql, params)),
'duration': request.GET.get('duration', 0.0),
'headers': headers,
}
return render_to_response('debug_toolbar/panels/sql_explain.html', context)
raise InvalidSQLError("Only 'select' queries are allowed.")
def _generate_pwd_reset_token(self):
salt = sha_constructor(str(random.random())).hexdigest()[:8]
token = sha_constructor(salt+self.user.username).hexdigest()
cache.set('pwd_reset_token:%s' % self.user.id, token, 60*60*3)
return token
def execute(self, sql, params=()):
__traceback_hide__ = True
start = datetime.now()
try:
return self.cursor.execute(sql, params)
finally:
stop = datetime.now()
duration = ms_from_timedelta(stop - start)
enable_stacktraces = getattr(settings,
'DEBUG_TOOLBAR_CONFIG', {}) \
.get('ENABLE_STACKTRACES', True)
if enable_stacktraces:
stacktrace = tidy_stacktrace(reversed(get_stack()))
else:
stacktrace = []
_params = ''
try:
_params = simplejson.dumps(
[force_unicode(x, strings_only=True) for x in params]
)
except TypeError:
pass # object not JSON serializable
template_info = None
cur_frame = sys._getframe().f_back
try:
while cur_frame is not None:
if cur_frame.f_code.co_name == 'render':
node = cur_frame.f_locals['self']
if isinstance(node, Node):
template_info = get_template_info(node.source)
break
cur_frame = cur_frame.f_back
except:
pass
del cur_frame
alias = getattr(self.db, 'alias', 'default')
conn = connections[alias].connection
# HACK: avoid imports
if conn:
engine = conn.__class__.__module__.split('.', 1)[0]
else:
engine = 'unknown'
params = {
'engine': engine,
'alias': alias,
'sql': self.db.ops.last_executed_query(self.cursor, sql,
self._quote_params(params)),
'duration': duration,
'raw_sql': sql,
'params': _params,
'hash': sha_constructor(settings.SECRET_KEY \
+ smart_str(sql) \
+ _params).hexdigest(),
'stacktrace': stacktrace,
'start_time': start,
'stop_time': stop,
'is_slow': (duration > SQL_WARNING_THRESHOLD),
'is_select': sql.lower().strip().startswith('select'),
'template_info': template_info,
}
if engine == 'psycopg2':
params.update({
'trans_id': self.logger.get_transaction_id(alias),
'trans_status': conn.get_transaction_status(),
'iso_level': conn.isolation_level,
'encoding': conn.encoding,
})
# We keep `sql` to maintain backwards compatibility
self.logger.record(**params)
from django.conf import settings
try:
from hashlib import sha1 as sha_constructor
except ImportError:
from django.utils.hashcompat import sha_constructor
if not hasattr(settings, 'PHASED_SECRET_DELIMITER'):
settings.PHASED_SECRET_DELIMITER = sha_constructor(getattr(settings, 'SECRET_KEY', '')).hexdigest()
# quoting the sekrit delimiter to make sure Debug Toolbar doesn't render it
settings.PHASED_SECRET_DELIMITER = '"%s"' % settings.PHASED_SECRET_DELIMITER
def send_request(self, method, req_params=None, auth_params=None,
file_params=None, retries=None, timeout=None):
'''Make an HTTP request to a server method.
The given method is called with any parameters set in ``req_params``.
If auth is True, then the request is made with an authenticated session
cookie. Note that path parameters should be set by adding onto the
method, not via ``req_params``.
:arg method: Method to call on the server. It's a url fragment that
comes after the base_url set in __init__(). Note that any
parameters set as extra path information should be listed here,
not in ``req_params``.
:kwarg req_params: dict containing extra parameters to send to the
server
:kwarg auth_params: dict containing one or more means of authenticating
to the server. Valid entries in this dict are:
:cookie: **Deprecated** Use ``session_id`` instead. If both
``cookie`` and ``session_id`` are set, only ``session_id`` will
be used. A ``Cookie.SimpleCookie`` to send as a session cookie
to the server
:session_id: Session id to put in a cookie to construct an identity
for the server
:username: Username to send to the server
:password: Password to use with username to send to the server
:httpauth: If set to ``basic`` then use HTTP Basic Authentication
to send the username and password to the server. This may be
extended in the future to support other httpauth types than
``basic``.
Note that cookie can be sent alone but if one of username or
password is set the other must as well. Code can set all of these
if it wants and all of them will be sent to the server. Be careful
of sending cookies that do not match with the username in this
case as the server can decide what to do in this case.
:kwarg file_params: dict of files where the key is the name of the
file field used in the remote method and the value is the local
path of the file to be uploaded. If you want to pass multiple
files to a single file field, pass the paths as a list of paths.
:kwarg retries: if we get an unknown or possibly transient error from
the server, retry this many times. Setting this to a negative
number makes it try forever. Default to use the :attr:`retries`
value set on the instance or in :meth:`__init__`.
:kwarg timeout: A float describing the timeout of the connection. The
timeout only affects the connection process itself, not the
downloading of the response body. Defaults to the :attr:`timeout`
value set on the instance or in :meth:`__init__`.
:returns: If ProxyClient is created with session_as_cookie=True (the
default), a tuple of session cookie and data from the server.
If ProxyClient was created with session_as_cookie=False, a tuple
of session_id and data instead.
:rtype: tuple of session information and data from server
.. versionchanged:: 0.3.17
No longer send tg_format=json parameter. We rely solely on the
Accept: application/json header now.
.. versionchanged:: 0.3.21
* Return data as a Bunch instead of a DictContainer
* Add file_params to allow uploading files
.. versionchanged:: 0.3.33
Added the timeout kwarg
'''
self.log.debug('proxyclient.send_request: entered')
# parameter mangling
file_params = file_params or {}
# Check whether we need to authenticate for this request
session_id = None
username = None
password = None
if auth_params:
if 'session_id' in auth_params:
session_id = auth_params['session_id']
elif 'cookie' in auth_params:
warnings.warn(
'Giving a cookie to send_request() to'
' authenticate is deprecated and will be removed in 0.4.'
' Please port your code to use session_id instead.',
DeprecationWarning, stacklevel=2)
session_id = auth_params['cookie'].output(attrs=[],
header='').strip()
if 'username' in auth_params and 'password' in auth_params:
username = auth_params['username']
password = auth_params['password']
elif 'username' in auth_params or 'password' in auth_params:
raise AuthError('username and password must both be set in'
' auth_params')
if not (session_id or username):
raise AuthError(
'No known authentication methods'
' specified: set "cookie" in auth_params or set both'
' username and password in auth_params')
# urljoin is slightly different than os.path.join(). Make sure method
# will work with it.
method = method.lstrip('/')
# And join to make our url.
url = urljoin(self.base_url, quote(method))
data = None # decoded JSON via json.load()
# Set standard headers
headers = {
'User-agent': self.useragent,
'Accept': 'application/json',
}
# Files to upload
for field_name, local_file_name in file_params:
file_params[field_name] = open(local_file_name, 'rb')
cookies = requests.cookies.RequestsCookieJar()
# If we have a session_id, send it
if session_id:
# Anytime the session_id exists, send it so that visit tracking
# works. Will also authenticate us if there's a need. Note that
# there's no need to set other cookie attributes because this is a
# cookie generated client-side.
cookies.set(self.session_name, session_id)
complete_params = req_params or {}
if session_id:
# Add the csrf protection token
token = sha_constructor(to_bytes(session_id))
complete_params.update({'_csrf_token': token.hexdigest()})
auth = None
if username and password:
if auth_params.get('httpauth', '').lower() == 'basic':
# HTTP Basic auth login
auth = (username, password)
else:
# TG login
# Adding this to the request data prevents it from being
# logged by apache.
complete_params.update({
'user_name': to_bytes(username),
'password': to_bytes(password),
'login': '******',
})
# If debug, give people our debug info
self.log.debug('Creating request %(url)s' %
{'url': to_bytes(url)})
self.log.debug('Headers: %(header)s' %
{'header': to_bytes(headers, nonstring='simplerepr')})
if self.debug and complete_params:
debug_data = copy.deepcopy(complete_params)
if 'password' in debug_data:
debug_data['password'] = '******'
self.log.debug('Data: %r' % debug_data)
if retries is None:
retries = self.retries
if timeout is None:
timeout = self.timeout
num_tries = 0
while True:
try:
response = requests.post(
url,
data=complete_params,
cookies=cookies,
headers=headers,
auth=auth,
verify=not self.insecure,
timeout=timeout,
)
except (requests.Timeout, requests.exceptions.SSLError) as e:
if isinstance(e, requests.exceptions.SSLError):
# And now we know how not to code a library exception
# hierarchy... We're expecting that requests is raising
# the following stupidity:
# requests.exceptions.SSLError(
# urllib3.exceptions.SSLError(
# ssl.SSLError('The read operation timed out')))
# If we weren't interested in reraising the exception with
# full tracdeback we could use a try: except instead of
# this gross conditional. But we need to code defensively
# because we don't want to raise an unrelated exception
# here and if requests/urllib3 can do this sort of
# nonsense, they may change the nonsense in the future
#
# And a note on the __class__.__name__/__module__ parsing:
# On top of all the other things it does wrong, requests
# is bundling a copy of urllib3. Distros can unbundle it.
# But because of the bundling, python will think
# exceptions raised by the version downloaded by pypi
# (requests.packages.urllib3.exceptions.SSLError) are
# different than the exceptions raised by the unbundled
# distro version (urllib3.exceptions.SSLError). We could
# do a try: except trying to import both of these
# SSLErrors and then code to detect either one of them but
# the whole thing is just stupid. So we'll use a stupid
# hack of our own that (1) means we don't have to depend
# on urllib3 just for this exception and (2) is (slightly)
# less likely to break on the whims of the requests
# author.
if not (e.args
and e.args[0].__class__.__name__ == 'SSLError'
and e.args[0].__class__.__module__.endswith(
'urllib3.exceptions')
and e.args[0].args
and isinstance(e.args[0].args[0], ssl.SSLError)
and e.args[0].args[0].args
and 'timed out' in e.args[0].args[0].args[0]):
# We're only interested in timeouts here
raise
self.log.debug('Request timed out')
if retries < 0 or num_tries < retries:
num_tries += 1
self.log.debug(
'Attempt #%(try)s failed' % {'try': num_tries})
time.sleep(0.5)
continue
# Fail and raise an error
# Raising our own exception protects the user from the
# implementation detail of requests vs pycurl vs urllib
raise ServerError(
url, -1, 'Request timed out after %s seconds' % timeout)
# When the python-requests module gets a response, it attempts to
# guess the encoding using chardet (or a fork)
# That process can take an extraordinarily long time for long
# response.text strings.. upwards of 30 minutes for FAS queries to
# /accounts/user/list JSON api! Therefore, we cut that codepath
# off at the pass by assuming that the response is 'utf-8'. We can
# make that assumption because we're only interfacing with servers
# that we run (and we know that they all return responses
# encoded 'utf-8').
response.encoding = 'utf-8'
# Check for auth failures
# Note: old TG apps returned 403 Forbidden on authentication
# failures.
# Updated apps return 401 Unauthorized
# We need to accept both until all apps are updated to return 401.
http_status = response.status_code
if http_status in (401, 403):
# Wrong username or password
self.log.debug('Authentication failed logging in')
raise AuthError(
'Unable to log into server. Invalid'
' authentication tokens. Send new username and password')
elif http_status >= 400:
if retries < 0 or num_tries < retries:
# Retry the request
num_tries += 1
self.log.debug(
'Attempt #%(try)s failed' % {'try': num_tries})
time.sleep(0.5)
continue
# Fail and raise an error
try:
msg = httplib.responses[http_status]
except (KeyError, AttributeError):
msg = 'Unknown HTTP Server Response'
raise ServerError(url, http_status, msg)
# Successfully returned data
break
# In case the server returned a new session cookie to us
new_session = response.cookies.get(self.session_name, '')
try:
data = response.json()
except ValueError as e:
# The response wasn't JSON data
raise ServerError(
url, http_status, 'Error returned from'
' json module while processing %(url)s: %(err)s' %
{'url': to_bytes(url), 'err': to_bytes(e)})
if 'exc' in data:
name = data.pop('exc')
message = data.pop('tg_flash')
raise AppError(name=name, message=message, extras=data)
# If we need to return a cookie for deprecated code, convert it here
if self.session_as_cookie:
cookie = Cookie.SimpleCookie()
cookie[self.session_name] = new_session
new_session = cookie
self.log.debug('proxyclient.send_request: exited')
data = munchify(data)
return new_session, data
def generate_activation_key(email):
salt = sha_constructor(str(random.random())).hexdigest()[:8]
activation_key = sha_constructor(salt + email).hexdigest()
return activation_key
def _generate_pwd_reset_token(self):
salt = sha_constructor(str(random.random())).hexdigest()[:8]
token = sha_constructor(salt + self.user.username).hexdigest()
cache.set('pwd_reset_token:%s' % self.user.id, token, 60 * 60 * 3)
return token
def generate_activation_key(email):
salt = sha_constructor(str(random.random())).hexdigest()[:8]
activation_key = sha_constructor(salt+email).hexdigest()
return activation_key
def get_unique_random(length=10):
randtime = str(time.time()).split('.')[0]
rand = ''.join([random.choice(randtime+string.letters+string.digits) for i in range(length)])
return sha_constructor(rand).hexdigest()[:length]
