slapos_jio: WIP Fix up create new Login when Password don't comply with the policy

This prevents display error page when something is invalid.

master/bt5/slapos_jio/PathTemplateItem/web_page_module/rjs_gadget_erp5_page_slap_person_add_erp5_login_js.js

@@ -63,6 +63,25 @@
                   return gadget.redirect({"command": "change",
                     "options": {"jio_key": content.parent_relative_url,
                                 "page": "slap_controller"}});
+                })
+                .push(undefined, function (error) {
+                  return new RSVP.Queue()
+                    .push(function () {
+                      return RSVP.all([
+                        error.target.response.text(),
+                        gadget.getTranslationList(["Unknown Error, please open a ticket."])
+                      ]);
+                    })
+                    .push(function (result) {
+                      var text = result[0],
+                        error_message = result[0][1];
+                      if (error.target.status === 406) {
+                        return gadget.notifySubmitted({message: text,
+                                                 status: 'error'});
+                      }
+                      return gadget.notifySubmitted({message: error_message,
+                                                 status: 'error'});
+                    });
                 });
             });
         });

master/bt5/slapos_jio/PathTemplateItem/web_page_module/rjs_gadget_erp5_page_slap_person_add_erp5_login_js.xml

@@ -240,7 +240,7 @@
             </item>
             <item>
                 <key> <string>serial</string> </key>
-                <value> <string>982.32679.18615.42052</string> </value>
+                <value> <string>984.12854.52715.32426</string> </value>
             </item>
             <item>
                 <key> <string>state</string> </key>
@@ -258,7 +258,7 @@
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1584351093.59</float>
+                        <float>1590705868.36</float>
                         <string>UTC</string>
                       </tuple>
                     </state>

master/bt5/slapos_jio/SkinTemplateItem/portal_skins/slapos_hal_json_style/Person_newLogin.py

 from zExceptions import Unauthorized
+import json
 
 portal = context.getPortalObject()
 person = portal.portal_membership.getAuthenticatedMember().getUserValue()
@@ -7,13 +8,18 @@ if person.getUid() != context.getUid():
   raise Unauthorized("You are not allowed to create login to a different user")
 
 if context.Person_testLoginExistence(reference=reference):
-  raise Unauthorized("Login already exists")
+  context.REQUEST.RESPONSE.setStatus('406')
+  return json.dumps("Login already exists")
 
-erp5_login = context.newContent(
+try:
+  erp5_login = context.newContent(
     portal_type = "ERP5 Login",
     reference=reference,
     password=password
-)
-erp5_login.validate()
+  )
+  erp5_login.validate()
+except ValueError as e:
+  context.REQUEST.RESPONSE.setStatus('406')
+  return json.dumps(str(e))
 
-return erp5_login.getRelativeUrl()
+return json.dumps(erp5_login.getRelativeUrl())