created a check_login_simple function

diff --git a/mediagoblin/auth/tools.py b/mediagoblin/auth/tools.py
index 1661175795430e8b09dc619eecd3981a9008c499..db6b6e3708c88a50b0c06dac2eb0db2c633d8dc4 100644 (file)
--- a/mediagoblin/auth/tools.py
+++ b/mediagoblin/auth/tools.py
@@ -15,7 +15,10 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import uuid
+import logging
+
 import wtforms
+from sqlalchemy import or_
 
 from mediagoblin import mg_globals
 from mediagoblin.auth import lib as auth_lib
@@ -25,6 +28,8 @@ from mediagoblin.tools.mail import (normalize_email, send_email,
 from mediagoblin.tools.template import render_template
 from mediagoblin.tools.translate import lazy_pass_to_ugettext as _
 
+_log = logging.getLogger(__name__)
+
 
 def normalize_user_or_email_field(allow_email=True, allow_user=True):
     """
@@ -136,3 +141,19 @@ def register_user(request, register_form):
         return user
 
     return None
+
+
+def check_login_simple(username, password, username_might_be_email=False):
+    search = (User.username == username)
+    if username_might_be_email and ('@' in username):
+        search = or_(search, User.email == username)
+    user = User.query.filter(search).first()
+    if not user:
+        _log.info("User %r not found", username)
+        auth_lib.fake_login_attempt()
+        return None
+    if not auth_lib.bcrypt_check_password(password, user.pw_hash):
+        _log.warn("Wrong password for %r", username)
+        return None
+    _log.info("Logging %r in", username)
+    return user

diff --git a/mediagoblin/auth/views.py b/mediagoblin/auth/views.py
index 574adab5e9f9c51e829076aecf5da1da9fb4cf8c..bb7bda7759f632e0bbb76d8da34368214d95112f 100644 (file)
--- a/mediagoblin/auth/views.py
+++ b/mediagoblin/auth/views.py
@@ -25,8 +25,8 @@ from mediagoblin.tools.mail import email_debug_message
 from mediagoblin.auth import lib as auth_lib
 from mediagoblin.auth import forms as auth_forms
 from mediagoblin.auth.lib import send_fp_verification_email
-from mediagoblin.auth.tools import send_verification_email, register_user
-from sqlalchemy import or_
+from mediagoblin.auth.tools import (send_verification_email, register_user,
+                                    check_login_simple)
 
 
 def register(request):
@@ -77,14 +77,9 @@ def login(request):
         username = login_form.data['username']
 
         if login_form.validate():
-            user = User.query.filter(
-                or_(
-                    User.username == username,
-                    User.email == username,
+            user = check_login_simple(username, login_form.password.data, True)
 
-                )).first()
-
-            if user and user.check_login(login_form.password.data):
+            if user:
                 # set up login in session
                 request.session['user_id'] = unicode(user.id)
                 request.session.save()
@@ -94,10 +89,6 @@ def login(request):
                 else:
                     return redirect(request, "index")
 
-            # Some failure during login occured if we are here!
-            # Prevent detecting who's on this system by testing login
-            # attempt timings
-            auth_lib.fake_login_attempt()
             login_failed = True
 
     return render_to_response(

diff --git a/mediagoblin/db/mixin.py b/mediagoblin/db/mixin.py
index e7f66fa1e8ce21478c07db171014d220f0efbe07..9f566e36d5a7ce9d6ad15ed90d50565886ab5c40 100644 (file)
--- a/mediagoblin/db/mixin.py
+++ b/mediagoblin/db/mixin.py
@@ -34,7 +34,6 @@ import datetime
 from werkzeug.utils import cached_property
 
 from mediagoblin import mg_globals
-from mediagoblin.auth import lib as auth_lib
 from mediagoblin.media_types import get_media_managers, FileTypeNotSupported
 from mediagoblin.tools import common, licenses
 from mediagoblin.tools.text import cleaned_markdown_conversion
@@ -42,13 +41,6 @@ from mediagoblin.tools.url import slugify
 
 
 class UserMixin(object):
-    def check_login(self, password):
-        """
-        See if a user can login with this password
-        """
-        return auth_lib.bcrypt_check_password(
-            password, self.pw_hash)
-
     @property
     def bio_html(self):
         return cleaned_markdown_conversion(self.bio)

diff --git a/mediagoblin/plugins/httpapiauth/__init__.py b/mediagoblin/plugins/httpapiauth/__init__.py
index 99b6a4b0e5ac4e090b9dec4d3670d85b16a50755..2b2d593c9503b281686030d1e5e9f11985a118fe 100644 (file)
--- a/mediagoblin/plugins/httpapiauth/__init__.py
+++ b/mediagoblin/plugins/httpapiauth/__init__.py
@@ -18,6 +18,7 @@ import logging
 
 from werkzeug.exceptions import Unauthorized
 
+from mediagoblin.auth.tools import check_login_simple
 from mediagoblin.plugins.api.tools import Auth
 
 _log = logging.getLogger(__name__)
@@ -39,10 +40,10 @@ class HTTPAuth(Auth):
         if not request.authorization:
             return False
 
-        user = request.db.User.query.filter_by(
-                username=unicode(request.authorization['username'])).first()
+        user = check_login_simple(unicode(request.authorization['username']),
+                                  request.authorization['password'])
 
-        if user.check_login(request.authorization['password']):
+        if user:
             request.user = user
             return True
         else:

diff --git a/mediagoblin/plugins/piwigo/views.py b/mediagoblin/plugins/piwigo/views.py
index 78668ed4d22e4e3bcef269232e59c6f8ec394314..ca723189416f1f7cfc910d858409f85cdd437e32 100644 (file)
--- a/mediagoblin/plugins/piwigo/views.py
+++ b/mediagoblin/plugins/piwigo/views.py
@@ -23,7 +23,7 @@ from werkzeug.exceptions import MethodNotAllowed, BadRequest, NotImplemented
 from werkzeug.wrappers import BaseResponse
 
 from mediagoblin.meddleware.csrf import csrf_exempt
-from mediagoblin.auth.lib import fake_login_attempt
+from mediagoblin.auth.tools import check_login_simple
 from mediagoblin.media_types import sniff_media
 from mediagoblin.submit.lib import check_file_field, prepare_queue_task, \
     run_process_media, new_upload_entry
@@ -43,15 +43,9 @@ _log = logging.getLogger(__name__)
 def pwg_login(request):
     username = request.form.get("username")
     password = request.form.get("password")
-    user = request.db.User.query.filter_by(username=username).first()
+    user = check_login_simple(username, password)
     if not user:
-        _log.info("User %r not found", username)
-        fake_login_attempt()
         return PwgError(999, 'Invalid username/password')
-    if not user.check_login(password):
-        _log.warn("Wrong password for %r", username)
-        return PwgError(999, 'Invalid username/password')
-    _log.info("Logging %r in", username)
     request.session["user_id"] = user.id
     request.session.save()
     return True
@@ -126,7 +120,7 @@ def pwg_images_addSimple(request):
     dump = []
     for f in form:
         dump.append("%s=%r" % (f.name, f.data))
-    _log.info("addSimple: %r %s %r", request.form, " ".join(dump), 
+    _log.info("addSimple: %r %s %r", request.form, " ".join(dump),
               request.files)
 
     if not check_file_field(request, 'image'):