WRAPUP 12-Iran election violence "outrageous", Obama says

* Obama brands poll violence "outrageous"

* U.S. dialogue with Iran to be affected by events

* Hardline preacher calls on judiciary to punish "rioters"

* Guardian Council says vote fair, to hold partial recount

EDITORS' NOTE: Reuters and other foreign media are subject to Iranian restrictions on their ability to report, film or take pictures in Tehran.

(Adds Obama quotes)

By Parisa Hafezi

TEHRAN, June 26 (Reuters) - President Barack Obama on Friday praised the bravery of Iranians who protested against a disputed election in the face of "outrageous" violence, while a hardline Iranian cleric called for the execution of leading "rioters".