From 47cd8ee277b12aa3fe6867fe308672c4e3996c65 Mon Sep 17 00:00:00 2001
From: Gaetan Delannay <gaetan.delannay@gmail.com>
Date: Fri, 27 Jul 2012 11:01:35 +0200
Subject: [PATCH] [gen] Add param Config.activateForgotPassword to allow to
 disable this functionality for sites where the email of users may be unknown.

---
 gen/__init__.py          | 2 ++
 gen/generator.py         | 1 +
 gen/mixins/ToolMixin.py  | 4 ++++
 gen/templates/config.pyt | 1 +
 gen/ui/template.pt       | 6 +++---
 5 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/gen/__init__.py b/gen/__init__.py
index 28c5d38..88e6246 100644
--- a/gen/__init__.py
+++ b/gen/__init__.py
@@ -2894,6 +2894,8 @@ class Config:
         # Language that will be used as a basis for translating to other
         # languages.
         self.sourceLanguage = 'en'
+        # Activate or not the button on home page for asking a new password
+        self.activateForgotPassword = True
         # When using Ogone, place an instance of appy.gen.ogone.OgoneConfig in
         # the field below.
         self.ogone = None
diff --git a/gen/generator.py b/gen/generator.py
index 1f56ee3..8adc831 100644
--- a/gen/generator.py
+++ b/gen/generator.py
@@ -728,6 +728,7 @@ class ZopeGenerator(Generator):
         repls['languageSelector'] = self.config.languageSelector
         repls['sourceLanguage'] = self.config.sourceLanguage
         repls['ogone'] = repr(self.config.ogone)
+        repls['activateForgotPassword'] = self.config.activateForgotPassword
         self.copyFile('config.pyt', repls, destName='config.py')
 
     def generateInit(self):
diff --git a/gen/mixins/ToolMixin.py b/gen/mixins/ToolMixin.py
index 1028d49..0990308 100644
--- a/gen/mixins/ToolMixin.py
+++ b/gen/mixins/ToolMixin.py
@@ -113,6 +113,10 @@ class ToolMixin(BaseMixin):
         page = self.REQUEST.get('ACTUAL_URL').split('/')[-1]
         return page not in ('edit', 'query', 'search', 'do')
 
+    def showForgotPassword(self):
+        '''We must show link "forgot password?" when the app requires it.'''
+        return self.getProductConfig().activateForgotPassword
+
     def getLanguages(self):
         '''Returns the supported languages. First one is the default.'''
         return self.getProductConfig().languages
diff --git a/gen/templates/config.pyt b/gen/templates/config.pyt
index 6bffade..d4a5041 100644
--- a/gen/templates/config.pyt
+++ b/gen/templates/config.pyt
@@ -47,6 +47,7 @@ grantableRoles = [<!grRoles!>]
 languages = [<!languages!>]
 languageSelector = <!languageSelector!>
 sourceLanguage = '<!sourceLanguage!>'
+activateForgotPassword = <!activateForgotPassword!>
 ogone = <!ogone!>
 
 # When Zope is starting or runs in test mode, there is no request object. We
diff --git a/gen/ui/template.pt b/gen/ui/template.pt
index 8c02cac..da3ab80 100644
--- a/gen/ui/template.pt
+++ b/gen/ui/template.pt
@@ -97,8 +97,8 @@
      </div>
     </form>
    </div>
-   <tal:comment replace="nothing">Popup for reinitialing the password</tal:comment>
-   <div id="askPasswordReinitPopup" class="popup" tal:condition="isAnon">
+   <tal:comment replace="nothing">Popup for reinitializing the password</tal:comment>
+   <div id="askPasswordReinitPopup" class="popup" tal:condition="python: isAnon and tool.showForgotPassword()">
     <form id="askPasswordReinitForm" method="post"
           tal:attributes="action python: tool.absolute_url() + '/askPasswordReinit'">
      <div align="center">
@@ -141,7 +141,7 @@
                  tal:define="label python: _('app_connect')" tal:attributes="value label; alt label;"/>
          </form>
        </td>
-       <td class="lostPassword">
+       <td class="lostPassword" tal:condition="tool/showForgotPassword">
         <a href="javascript: openPopup('askPasswordReinitPopup')"
            tal:content="python: _('forgot_password')"></a></td>
       </tr>