def about(req):
ctx = searchContext.getSearchContext(req)
# we do not want the search box on the "about" screen to contain anything.
# TODO: fix this hack by making getSearchContext return appropriate thing based on view
del ctx['q']
del ctx['qDisplay']
#ctx['PRESENTATION'] = searchContext.doPresentation()
return render_to_response("about.html", ctx)
def noHits(req):
#return HttpResponse("no hits found!")
import spelling
ctx = searchContext.getSearchContext( req )
# TODO: try the cache for suggestions first
# TODO: keep some kind of counter on Yahoo web service use so we don't break the internet
fromSpellcheck = req.GET.get('spellcheck', None)
if fromSpellcheck is not None:
ctx['spellcheck_failed'] = 1
else:
suggestions = spelling.spellCheck( ctx['qDisplay'] )
if len(suggestions) > 0:
ctx['spelling_suggestions' ] = suggestions
# TODO: check against spellchecker here
return render_to_response( "noHits.html", ctx)
def searchError( req ):
#return HttpResponse("there was an error with your search. The problem has been logged.")
ctx = searchContext.getSearchContext( req )
return render_to_response( "error.html", ctx )
def advancedSearch(req):
"""this supplies the advanced search interface"""
ctx = searchContext.getSearchContext(req)
return render_to_response( "search-advanced.html", ctx)
def openSearchDescription(req):
ctx = searchContext.getSearchContext(req)
resp = render_to_response("openSearchDescription.html", ctx)
resp.headers['Content-Type'] = "application/opensearchdescription+xml"
return resp