Re: [PATCH 1 of 1 v2] login: preserve GET arguments throughout login redirection (issue #104)
On Sat, Jun 6, 2015 at 10:28 PM, Mads Kiilerich m...@kiilerich.com wrote: On 06/04/2015 07:40 PM, Thomas De Schampheleire wrote: On June 4, 2015 6:55:30 PM CEST, Mads Kiilerich m...@kiilerich.com wrote: On 05/31/2015 01:41 PM, Thomas De Schampheleire wrote: # HG changeset patch # User Thomas De Schampheleire thomas.de.schamphele...@gmail.com # Date 1432065035 -7200 # Tue May 19 21:50:35 2015 +0200 # Node ID 20bf71e88042ca1f519c4ee711fa436564360755 # Parent 579110ca5178f13254e7e4c7b6043767a11b92a2 login: preserve GET arguments throughout login redirection (issue #104) When redirecting a user to the login page and while handling this login and redirecting to the original page, the GET arguments passed to the original URL are lost through the login redirection process. For example, when creating a pull request for a specific revision from the repository changelog, there are rev_start and rev_end arguments passed in the URL. Through the login redirection, they are lost. Fix the issue by passing along the GET arguments to the login page, in the login form action, and when redirecting back to the original page. Tests are added to cover these cases, including tests with unicode GET arguments. diff --git a/kallithea/controllers/login.py b/kallithea/controllers/login.py --- a/kallithea/controllers/login.py +++ b/kallithea/controllers/login.py @@ -102,6 +102,11 @@ class LoginController(BaseController): came_from = url('home') return came_from +def _redirect_to_origin(self, origin, headers=None): +'''redirect to the original page, preserving any get arguments given''' +request.GET.pop('came_from', None) +raise HTTPFound(location=url(origin.encode('utf-8'), **request.GET), headers=headers) I wonder, why is it correct to hardcode utf-8 here? Do you mean to just call encode without argument? Or do you don't encode itself? Without it, it doesn't work, but I welcome any attempts to do it differently. The tests should cover everything so feel free to experiment... It seems like the answer is that anything in GET already is URL encoded and thus always ascii and it is more correct to use something like safestr. I applied something like that ... and some other minor tweaks. Thanks for looking into it! ___ kallithea-general mailing list kallithea-general@sfconservancy.org http://lists.sfconservancy.org/mailman/listinfo/kallithea-general
Re: [PATCH 1 of 1 v2] login: preserve GET arguments throughout login redirection (issue #104)
On 06/04/2015 07:40 PM, Thomas De Schampheleire wrote: On June 4, 2015 6:55:30 PM CEST, Mads Kiilerich m...@kiilerich.com wrote: On 05/31/2015 01:41 PM, Thomas De Schampheleire wrote: # HG changeset patch # User Thomas De Schampheleire thomas.de.schamphele...@gmail.com # Date 1432065035 -7200 # Tue May 19 21:50:35 2015 +0200 # Node ID 20bf71e88042ca1f519c4ee711fa436564360755 # Parent 579110ca5178f13254e7e4c7b6043767a11b92a2 login: preserve GET arguments throughout login redirection (issue #104) When redirecting a user to the login page and while handling this login and redirecting to the original page, the GET arguments passed to the original URL are lost through the login redirection process. For example, when creating a pull request for a specific revision from the repository changelog, there are rev_start and rev_end arguments passed in the URL. Through the login redirection, they are lost. Fix the issue by passing along the GET arguments to the login page, in the login form action, and when redirecting back to the original page. Tests are added to cover these cases, including tests with unicode GET arguments. diff --git a/kallithea/controllers/login.py b/kallithea/controllers/login.py --- a/kallithea/controllers/login.py +++ b/kallithea/controllers/login.py @@ -102,6 +102,11 @@ class LoginController(BaseController): came_from = url('home') return came_from +def _redirect_to_origin(self, origin, headers=None): +'''redirect to the original page, preserving any get arguments given''' +request.GET.pop('came_from', None) +raise HTTPFound(location=url(origin.encode('utf-8'), **request.GET), headers=headers) I wonder, why is it correct to hardcode utf-8 here? Do you mean to just call encode without argument? Or do you don't encode itself? Without it, it doesn't work, but I welcome any attempts to do it differently. The tests should cover everything so feel free to experiment... It seems like the answer is that anything in GET already is URL encoded and thus always ascii and it is more correct to use something like safestr. I applied something like that ... and some other minor tweaks. /Mads ___ kallithea-general mailing list kallithea-general@sfconservancy.org http://lists.sfconservancy.org/mailman/listinfo/kallithea-general
Re: [PATCH 1 of 1 v2] login: preserve GET arguments throughout login redirection (issue #104)
On June 4, 2015 6:55:30 PM CEST, Mads Kiilerich m...@kiilerich.com wrote: On 05/31/2015 01:41 PM, Thomas De Schampheleire wrote: # HG changeset patch # User Thomas De Schampheleire thomas.de.schamphele...@gmail.com # Date 1432065035 -7200 # Tue May 19 21:50:35 2015 +0200 # Node ID 20bf71e88042ca1f519c4ee711fa436564360755 # Parent 579110ca5178f13254e7e4c7b6043767a11b92a2 login: preserve GET arguments throughout login redirection (issue #104) When redirecting a user to the login page and while handling this login and redirecting to the original page, the GET arguments passed to the original URL are lost through the login redirection process. For example, when creating a pull request for a specific revision from the repository changelog, there are rev_start and rev_end arguments passed in the URL. Through the login redirection, they are lost. Fix the issue by passing along the GET arguments to the login page, in the login form action, and when redirecting back to the original page. Tests are added to cover these cases, including tests with unicode GET arguments. diff --git a/kallithea/controllers/login.py b/kallithea/controllers/login.py --- a/kallithea/controllers/login.py +++ b/kallithea/controllers/login.py @@ -102,6 +102,11 @@ class LoginController(BaseController): came_from = url('home') return came_from +def _redirect_to_origin(self, origin, headers=None): +'''redirect to the original page, preserving any get arguments given''' +request.GET.pop('came_from', None) +raise HTTPFound(location=url(origin.encode('utf-8'), **request.GET), headers=headers) I wonder, why is it correct to hardcode utf-8 here? Do you mean to just call encode without argument? Or do you don't encode itself? Without it, it doesn't work, but I welcome any attempts to do it differently. The tests should cover everything so feel free to experiment... Thanks, Thomas ___ kallithea-general mailing list kallithea-general@sfconservancy.org http://lists.sfconservancy.org/mailman/listinfo/kallithea-general
[PATCH 1 of 1 v2] login: preserve GET arguments throughout login redirection (issue #104)
# HG changeset patch # User Thomas De Schampheleire thomas.de.schamphele...@gmail.com # Date 1432065035 -7200 # Tue May 19 21:50:35 2015 +0200 # Node ID 20bf71e88042ca1f519c4ee711fa436564360755 # Parent 579110ca5178f13254e7e4c7b6043767a11b92a2 login: preserve GET arguments throughout login redirection (issue #104) When redirecting a user to the login page and while handling this login and redirecting to the original page, the GET arguments passed to the original URL are lost through the login redirection process. For example, when creating a pull request for a specific revision from the repository changelog, there are rev_start and rev_end arguments passed in the URL. Through the login redirection, they are lost. Fix the issue by passing along the GET arguments to the login page, in the login form action, and when redirecting back to the original page. Tests are added to cover these cases, including tests with unicode GET arguments. diff --git a/kallithea/controllers/login.py b/kallithea/controllers/login.py --- a/kallithea/controllers/login.py +++ b/kallithea/controllers/login.py @@ -102,6 +102,11 @@ class LoginController(BaseController): came_from = url('home') return came_from +def _redirect_to_origin(self, origin, headers=None): +'''redirect to the original page, preserving any get arguments given''' +request.GET.pop('came_from', None) +raise HTTPFound(location=url(origin.encode('utf-8'), **request.GET), headers=headers) + def index(self): _default_came_from = url('home') came_from = self._validate_came_from(request.GET.get('came_from')) @@ -112,7 +117,7 @@ class LoginController(BaseController): # redirect if already logged in if self.authuser.is_authenticated and not_default and ip_allowed: -raise HTTPFound(location=c.came_from) +return self._redirect_to_origin(c.came_from) if request.POST: # import Login Form validator class @@ -124,7 +129,8 @@ class LoginController(BaseController): headers = self._store_user_in_session( username=c.form_result['username'], remember=c.form_result['remember']) -raise HTTPFound(location=c.came_from, headers=headers) +return self._redirect_to_origin(c.came_from, headers) + except formencode.Invalid, errors: defaults = errors.value # remove password from filling in form again @@ -157,7 +163,8 @@ class LoginController(BaseController): if auth_info: headers = self._store_user_in_session(auth_info.get('username')) -raise HTTPFound(location=c.came_from, headers=headers) +return self._redirect_to_origin(c.came_from, headers) + return render('/login.html') @HasPermissionAnyDecorator('hg.admin', 'hg.register.auto_activate', diff --git a/kallithea/lib/auth.py b/kallithea/lib/auth.py --- a/kallithea/lib/auth.py +++ b/kallithea/lib/auth.py @@ -711,7 +711,7 @@ def redirect_to_login(message=None): if message: h.flash(h.literal(message), category='warning') log.debug('Redirecting to login page, origin: %s' % p) -return redirect(url('login_home', came_from=p)) +return redirect(url('login_home', came_from=p, **request.GET)) class LoginRequired(object): diff --git a/kallithea/templates/login.html b/kallithea/templates/login.html --- a/kallithea/templates/login.html +++ b/kallithea/templates/login.html @@ -16,7 +16,7 @@ %endif /div div class=panel-body inner -${h.form(h.url.current(came_from=c.came_from))} +${h.form(h.url.current(**request.GET))} div class=form i class=icon-lock/i !-- fields -- diff --git a/kallithea/tests/functional/test_login.py b/kallithea/tests/functional/test_login.py --- a/kallithea/tests/functional/test_login.py +++ b/kallithea/tests/functional/test_login.py @@ -96,6 +96,66 @@ class TestLoginController(TestController response.mustcontain('invalid user name') response.mustcontain('invalid password') +# verify that get arguments are correctly passed along login redirection + +@parameterized.expand([ +({'foo':'one', 'bar':'two'},('foo=one', 'bar=two')), +({'blue': u'blå'.encode('utf-8'), 'green':u'grøn'.encode('utf-8')}, + ('blue=bl%C3%A5', 'green=gr%C3%B8n')), +]) +def test_redirection_to_login_form_preserves_get_args(self, args, args_encoded): +with fixture.anon_access(False): +response = self.app.get(url(controller='summary', action='index', +repo_name=HG_REPO, +**args)) +self.assertEqual(response.status, '302 Found') +for encoded in args_encoded: +