def write_search(self, params):
params = dict(params)
stash = {}
context = dict(stash=stash)
searchparams = SearchParams(stash, params)
search = Search(searchparams, url_fn=self.url)
if self.collid is not None:
search.restrict_to_collection(self.collid)
search.add_to_context(context)
context['showfull'] = int(getparam('showfull', '1', stash, params))
self.render('search', (), params,
"export/html/search.html", context)
