Looks pretty bad, the plane is quite beaten up, possible write off?
http://www.elperiodico.cat/default.a...seccio_PK=1007
Pictures:
http://www.elperiodico.cat/info/gale...&idgaleria=969
Looking at these, both right engines seem to have torn from the wing or at least severely bent. Only one slide deployed, may suggest they only evacuated after a while, so that may explain why nobody was hurt (according to the sources).
Looking at the situation, they seem to have been quite lucky to stop where they did. There is quite a drop a few planelengts further on.
AN2 Driver.