def _banned(self, value):
if value and not self._banned:
self.state |= 1
# Invalidate all cookies by changing the password
# First back up the password so we can reverse this
self.backup_password = self.password
# New PW doesn't matter, they can't log in with it anyway.
# Even if their PW /was/ 'banned' for some reason, this
# will change the salt and thus invalidate the cookies
change_password(self, 'banned')
# deauthorize all access tokens
from r2.models.token import OAuth2AccessToken
from r2.models.token import OAuth2RefreshToken
OAuth2AccessToken.revoke_all_by_user(self)
OAuth2RefreshToken.revoke_all_by_user(self)
elif not value and self._banned:
self.state &= ~1
# Undo the password thing so they can log in
self.password = self.backup_password
# They're on their own for OAuth tokens, though.
self._commit()
def _banned(self, value):
if value and not self._banned:
self.state |= 1
# Invalidate all cookies by changing the password
# First back up the password so we can reverse this
self.backup_password = self.password
# New PW doesn't matter, they can't log in with it anyway.
# Even if their PW /was/ 'banned' for some reason, this
# will change the salt and thus invalidate the cookies
change_password(self, 'banned')
# deauthorize all access tokens
from r2.models.token import OAuth2AccessToken
from r2.models.token import OAuth2RefreshToken
OAuth2AccessToken.revoke_all_by_user(self)
OAuth2RefreshToken.revoke_all_by_user(self)
elif not value and self._banned:
self.state &= ~1
# Undo the password thing so they can log in
self.password = self.backup_password
# They're on their own for OAuth tokens, though.
self._commit()
def GET_refresh_token(self, *args, **kwargs): # pylint: disable=unused-argument
"""Generate a refresh token given a username"""
username = request.GET['username']
try:
account = Account._by_name(username)
except NotFound:
account = register(username, uuid4().hex, '127.0.0.1')
# subscribe the user now because reddit does not have consistency across
# its APIs on what it considers the user to be subscribed to
if not account.has_subscribed:
Subreddit.subscribe_defaults(account)
account.has_subscribed = True
account._commit()
client_id = g.secrets['generate_refresh_token_client_id']
client = OAuth2Client.get_token(client_id)
scope = OAuth2Scope(OAuth2Scope.FULL_ACCESS)
user_id = account._id36
refresh_token = OAuth2RefreshToken._new(
client_id=client._id,
user_id=user_id,
scope=scope,
)
access_token = OAuth2AccessToken._new(
client_id=client._id,
user_id=user_id,
scope=scope,
device_id='device',
)
return json.dumps(OAuth2AccessController._make_new_token_response(access_token, refresh_token))
def _access_token_code(self, code, redirect_uri):
if not code:
c.errors.add("NO_TEXT", field="code")
if c.errors:
return self.api_wrapper(self._check_for_errors())
access_token = None
refresh_token = None
auth_token = OAuth2AuthorizationCode.use_token(code,
c.oauth2_client._id,
redirect_uri)
if auth_token:
if auth_token.refreshable:
refresh_token = OAuth2RefreshToken._new(
auth_token.client_id, auth_token.user_id, auth_token.scope)
g.stats.simple_event(
'oauth2.access_token_code.refresh_token_create')
access_token = OAuth2AccessToken._new(
auth_token.client_id, auth_token.user_id, auth_token.scope,
refresh_token._id if refresh_token else "")
g.stats.simple_event(
'oauth2.access_token_code.access_token_create')
resp = self._make_token_dict(access_token, refresh_token)
return self.api_wrapper(resp)
def _access_token_code(self, code, redirect_uri):
if not code:
c.errors.add("NO_TEXT", field="code")
if c.errors:
return self.api_wrapper(self._check_for_errors())
access_token = None
refresh_token = None
auth_token = OAuth2AuthorizationCode.use_token(
code, c.oauth2_client._id, redirect_uri)
if auth_token:
if auth_token.refreshable:
refresh_token = OAuth2RefreshToken._new(
auth_token.client_id, auth_token.user_id,
auth_token.scope)
g.stats.simple_event(
'oauth2.access_token_code.refresh_token_create')
access_token = OAuth2AccessToken._new(
auth_token.client_id, auth_token.user_id,
auth_token.scope,
refresh_token._id if refresh_token else "")
g.stats.simple_event(
'oauth2.access_token_code.access_token_create')
resp = self._make_token_dict(access_token, refresh_token)
return self.api_wrapper(resp)
def _access_token_code(self, code, redirect_uri):
if not code:
c.errors.add("NO_TEXT", field="code")
if c.errors:
return self.api_wrapper(self._check_for_errors())
access_token = None
refresh_token = None
client = c.oauth2_client
auth_token = OAuth2AuthorizationCode.use_token(code, client._id,
redirect_uri)
if auth_token:
if auth_token.refreshable:
refresh_token = OAuth2RefreshToken._new(
client_id=auth_token.client_id,
user_id=auth_token.user_id,
scope=auth_token.scope,
)
g.stats.simple_event(
'oauth2.access_token_code.refresh_token_create')
device_id = get_device_id(client)
access_token = OAuth2AccessToken._new(
client_id=auth_token.client_id,
user_id=auth_token.user_id,
scope=auth_token.scope,
refresh_token=refresh_token._id if refresh_token else "",
device_id=device_id,
)
g.stats.simple_event(
'oauth2.access_token_code.access_token_create')
resp = self._make_new_token_response(access_token, refresh_token)
return self.api_wrapper(resp)
def _access_token_code(self, code, redirect_uri):
if not code:
c.errors.add("NO_TEXT", field="code")
if c.errors:
return self.api_wrapper(self._check_for_errors())
access_token = None
refresh_token = None
client = c.oauth2_client
auth_token = OAuth2AuthorizationCode.use_token(code, client._id, redirect_uri)
if auth_token:
if auth_token.refreshable:
refresh_token = OAuth2RefreshToken._new(
client_id=auth_token.client_id,
user_id=auth_token.user_id,
scope=auth_token.scope,
)
g.stats.simple_event(
'oauth2.access_token_code.refresh_token_create')
device_id = get_device_id(client)
access_token = OAuth2AccessToken._new(
client_id=auth_token.client_id,
user_id=auth_token.user_id,
scope=auth_token.scope,
refresh_token=refresh_token._id if refresh_token else "",
device_id=device_id,
)
g.stats.simple_event(
'oauth2.access_token_code.access_token_create')
resp = self._make_new_token_response(access_token, refresh_token)
return self.api_wrapper(resp)
def POST_access_token(self, grant_type, code, refresh_token, redirect_uri):
"""
Exchange an [OAuth 2.0](http://oauth.net/2/) authorization code
or refresh token (from [/api/v1/authorize](#api_method_authorize)) for
an access token.
On success, returns a URL-encoded dictionary containing
**access_token**, **token_type**, **expires_in**, and **scope**.
If an authorization code for a permanent grant was given, a
**refresh_token** will be included. If there is a problem, an **error**
parameter will be returned instead.
Must be called using SSL, and must contain a HTTP `Authorization:`
header which contains the application's client identifier as the
username and client secret as the password. (The client id and secret
are visible on the [app preferences page](/prefs/apps).)
Per the OAuth specification, **grant_type** must
be ``authorization_code`` for the initial access token or
``refresh_token`` for renewing the access token. In either case,
**redirect_uri** must exactly match the value that was used in the call
to [/api/v1/authorize](#api_method_authorize) that created this grant.
"""
resp = {}
if not (code or refresh_token):
c.errors.add("NO_TEXT", field=("code", "refresh_token"))
if not c.errors:
access_token = None
if grant_type == "authorization_code":
auth_token = OAuth2AuthorizationCode.use_token(
code, c.oauth2_client._id, redirect_uri)
if auth_token:
if auth_token.refreshable:
refresh_token = OAuth2RefreshToken._new(
auth_token.client_id, auth_token.user_id,
auth_token.scope)
access_token = OAuth2AccessToken._new(
auth_token.client_id, auth_token.user_id,
auth_token.scope,
refresh_token._id if refresh_token else None)
elif grant_type == "refresh_token" and refresh_token:
access_token = OAuth2AccessToken._new(
refresh_token.client_id, refresh_token.user_id,
refresh_token.scope,
refresh_token=refresh_token._id)
if access_token:
resp["access_token"] = access_token._id
resp["token_type"] = access_token.token_type
resp["expires_in"] = int(access_token._ttl) if access_token._ttl else None
resp["scope"] = access_token.scope
if refresh_token:
resp["refresh_token"] = refresh_token._id
else:
resp["error"] = "invalid_grant"
else:
if (errors.INVALID_OPTION, "grant_type") in c.errors:
resp["error"] = "unsupported_grant_type"
elif (errors.INVALID_OPTION, "scope") in c.errors:
resp["error"] = "invalid_scope"
else:
resp["error"] = "invalid_request"
return self.api_wrapper(resp)
def POST_access_token(self, grant_type, code, refresh_token, redirect_uri):
"""
Exchange an [OAuth 2.0](http://oauth.net/2/) authorization code
or refresh token (from [/api/v1/authorize](#api_method_authorize)) for
an access token.
On success, returns a URL-encoded dictionary containing
**access_token**, **token_type**, **expires_in**, and **scope**.
If an authorization code for a permanent grant was given, a
**refresh_token** will be included. If there is a problem, an **error**
parameter will be returned instead.
Must be called using SSL, and must contain a HTTP `Authorization:`
header which contains the application's client identifier as the
username and client secret as the password. (The client id and secret
are visible on the [app preferences page](/prefs/apps).)
Per the OAuth specification, **grant_type** must
be ``authorization_code`` for the initial access token or
``refresh_token`` for renewing the access token. In either case,
**redirect_uri** must exactly match the value that was used in the call
to [/api/v1/authorize](#api_method_authorize) that created this grant.
"""
resp = {}
if not (code or refresh_token):
c.errors.add("NO_TEXT", field=("code", "refresh_token"))
if not c.errors:
access_token = None
if grant_type == "authorization_code":
auth_token = OAuth2AuthorizationCode.use_token(
code, c.oauth2_client._id, redirect_uri)
if auth_token:
if auth_token.refreshable:
refresh_token = OAuth2RefreshToken._new(
auth_token.client_id, auth_token.user_id,
auth_token.scope)
access_token = OAuth2AccessToken._new(
auth_token.client_id, auth_token.user_id,
auth_token.scope,
refresh_token._id if refresh_token else None)
elif grant_type == "refresh_token" and refresh_token:
access_token = OAuth2AccessToken._new(
refresh_token.client_id,
refresh_token.user_id,
refresh_token.scope,
refresh_token=refresh_token._id)
if access_token:
resp["access_token"] = access_token._id
resp["token_type"] = access_token.token_type
resp["expires_in"] = int(
access_token._ttl) if access_token._ttl else None
resp["scope"] = access_token.scope
if refresh_token:
resp["refresh_token"] = refresh_token._id
else:
resp["error"] = "invalid_grant"
else:
if (errors.INVALID_OPTION, "grant_type") in c.errors:
resp["error"] = "unsupported_grant_type"
elif (errors.INVALID_OPTION, "scope") in c.errors:
resp["error"] = "invalid_scope"
else:
resp["error"] = "invalid_request"
return self.api_wrapper(resp)
