[FIX] auth_signup: no SQL error for duplicated user

In case of registration with an already existant user, an SQL error 'duplicate
key value violates unique constaint res_users_login_key...'
Replace by a more user friendly error.

Fixes #10068, opw 659913

addons/auth_signup/controllers/main.py

@@ -54,7 +54,11 @@ class AuthSignupHome(openerp.addons.web.controllers.main.Home):
                 self.do_signup(qcontext)
                 return super(AuthSignupHome, self).web_login(*args, **kw)
             except (SignupError, AssertionError), e:
-                qcontext['error'] = _(e.message)
+                if request.env["res.users"].sudo().search([("login", "=", qcontext.get("login"))]):
+                    qcontext["error"] = _("Another user is already registered using this email address.")
+                else:
+                    _logger.error(e.message)
+                    qcontext['error'] = _("Could not create a new account.")
 
         return request.render('auth_signup.signup', qcontext)
 

addons/auth_signup/i18n/auth_signup.pot

@@ -6,8 +6,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Odoo Server 8.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2015-01-21 14:07+0000\n"
-"PO-Revision-Date: 2015-01-21 14:07+0000\n"
+"POT-Creation-Date: 2015-12-16 13:15+0000\n"
+"PO-Revision-Date: 2015-12-16 13:15+0000\n"
 "Last-Translator: <>\n"
 "Language-Team: \n"
 "MIME-Version: 1.0\n"
@@ -86,7 +86,13 @@ msgid "An invitation email containing the following subscription link has been s
 msgstr ""
 
 #. module: auth_signup
-#: code:addons/auth_signup/controllers/main.py:125
+#: code:addons/auth_signup/controllers/main.py:58
+#, python-format
+msgid "Another user is already registered using this email address."
+msgstr ""
+
+#. module: auth_signup
+#: code:addons/auth_signup/controllers/main.py:130
 #, python-format
 msgid "Authentification Failed."
 msgstr ""
@@ -109,7 +115,13 @@ msgid "Confirm Password"
 msgstr ""
 
 #. module: auth_signup
-#: code:addons/auth_signup/controllers/main.py:80
+#: code:addons/auth_signup/controllers/main.py:61
+#, python-format
+msgid "Could not create a new account."
+msgstr ""
+
+#. module: auth_signup
+#: code:addons/auth_signup/controllers/main.py:84
 #, python-format
 msgid "Could not reset your password"
 msgstr ""
@@ -160,6 +172,12 @@ msgstr ""
 msgid "Reset password"
 msgstr ""
 
+#. module: auth_signup
+#: code:addons/auth_signup/res_users.py:267
+#, python-format
+msgid "Reset password: invalid username or email"
+msgstr ""
+
 #. module: auth_signup
 #: view:res.users:auth_signup.res_users_form_view
 msgid "Send Reset Password Instructions"