php - Adding CSRF anti-spoofing to Sencha forms -


i made sencha frontend app , backend done php/joomla. data sent sencha js app validated , saved using php joomla framework.

how can create csrf token in sencha js app , validate on php/joomla code

joomla forms protected token checked on every new post. token hidden field insert form 

echo jhtml::_('form.token');

this checked in controller 

jsession::checktoken('post') or jexit(jtext::_('jinvalid_token'));

this works fine standard get/post interaction. if you're going ajax, need way retrieve new token after each request made:

you controller have return 

jsession::getformtoken()

to frontend, should include in next call.

beware: make sure ajax responses not cached: while hidden token input inserted first code snippet handled page cache, must take care of updating other occurrence.


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