web_renderjs_ui&core&authentication_policy: display policy and message

no idea how to get policy from preference correctly

bt5/erp5_authentication_policy/SkinTemplateItem/portal_skins/erp5_authentication_policy/Preference_getPasswordPolicy.py

+# Ideally, we should get those from authentication policy preference
+# But how to get meaningfully text for Regular Expression?
+document = context.portal_catalog(reference="NXD-Password.Policy", limit=1)
+if document:
+  return document[0].getTextContent()
+return ''

bt5/erp5_authentication_policy/SkinTemplateItem/portal_skins/erp5_authentication_policy/Preference_getPasswordPolicy.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>Script_magic</string> </key>
+            <value> <int>3</int> </value>
+        </item>
+        <item>
+            <key> <string>_bind_names</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>_asgns</string> </key>
+                        <value>
+                          <dictionary>
+                            <item>
+                                <key> <string>name_container</string> </key>
+                                <value> <string>container</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_context</string> </key>
+                                <value> <string>context</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_m_self</string> </key>
+                                <value> <string>script</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_subpath</string> </key>
+                                <value> <string>traverse_subpath</string> </value>
+                            </item>
+                          </dictionary>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string>**kw</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>Preference_getPasswordPolicy</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

bt5/erp5_web_renderjs_ui/SkinTemplateItem/portal_skins/erp5_web_renderjs_ui/WebSite_viewResetPassword.zpt

@@ -24,8 +24,17 @@
     <div data-role="page">
       <div class="gadget-content">
         <article class="ui-content">
+         <section>
+            <div class="visible" data-gadget-scope="notification" tal:condition="exists: request/portal_status_message">
+              <button type="submit" class="error" tal:attributes="data-i18n request/portal_status_message"><span tal:content="request/portal_status_message"></span></button>
+            </div>
+          </section>
 
           <section>
+            <tal:block tal:condition="python: context.getPortalObject().portal_preferences.isAuthenticationPolicyEnabled()">
+              <label i18n:domain="ui" i18n:translate="">Password Policy</label>
+              <tal:block tal:replace="structure python: context.Preference_getPasswordPolicy()"></tal:block>
+            </tal:block>
             <form method="post" tal:attributes="action python: context.absolute_url()" class="field_container">
               <section class="ui-content-header-plain">
                 <h3 class="ui-content-title ui-body-c">

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/PasswordTool_viewResetPassword.xml

@@ -98,6 +98,7 @@
                         <string>your_password</string>
                         <string>password_confirm</string>
                         <string>your_password_key</string>
+                        <string>your_password_policy</string>
                       </list>
                     </value>
                 </item>