Re: output all available roles

On Mon, Jun 15, 2015 at 04:03:41PM +0300, Anthony Pankov wrote:
> Greetings.
> 
> Is there any way to output in html all available user roles?
> 
> I've tried db.security.role but get no luck.
> 

I'm using something like the following in a template named
"user.role.html" which you call as

..../user?@template=role

Note that the following code tries to fetch the localized value for some
strings via gettext.


 <table class="list" border=1 tal:condition="context/roles/is_view_ok"
        tal:define=
         " roles python:[v for k,v in sorted (db._db.security.role.items ())]
         ; quote python:''
         ">
  <tal:block tal:repeat="role roles">
   <tr>
    <th class="group" tal:content="python:'%(name)s' % role.__dict__"/>
   </tr>
   <tr tal:repeat="perm python:
       sorted (role.permissions, key = lambda p: p.__dict__ ['klass'])">
    <tal:block tal:define=
        "d python: utils.permdict (perm)
        ;x python: ' %(description)s (%(name)s'
         + [ ''
           , ( ' for %(quote)s%(klass)s%(quote)s'
             + ['', ': %(properties)s'][bool(perm.properties)]
             + ' only'
             )
           ]
           [bool(perm.klass)]
         + ')'">
     <td tal:content="python:i18n.gettext(x)%d"/>
    </tal:block>
   </tr>
  </tal:block>
 </table>


Ralf
-- 
Dr. Ralf Schlatterbeck                  Tel:   +43/2243/26465-16
Open Source Consulting                  www:   http://www.runtux.com
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