def resource_search(request):
def _resource_result(r):
return {
'id': r['res_id'],
'title': r['title'],
'description': r['short_description'],
# 'resource_type': r[''] resource_type or '',
'uri': r.get('uri', ''),
'locations': r.get('pt_location', []),
'locationnames': r.get('loc_labels', []),
# u'loc_labels': [u'EH17 8QG, Liberton/Gilmerton, of Edinburgh'], u'pt_location': [u'55.9062925785, -3.13446285433']
'tags': r.get('keywords', ''),
'accounts': r.get('accounts', ''),
'score': r['score']
# 'last_modified': r[''] .item_metadata.last_modified,
}
location = request.REQUEST.get('location', '')
accounts = request.REQUEST.get('accounts', '')
query = request.REQUEST.get('query')
max = request.REQUEST.get('max', unicode(settings.SOLR_ROWS))
start = request.REQUEST.get('start', 0)
output = request.REQUEST.get('output', 'json')
boost_location = request.REQUEST.get('boostlocation', (settings.SOLR_LOC_BOOST_DEFAULT))
callback = request.REQUEST.get('callback')
# print accounts.split()
result_code = 200
errors = []
if not query:
result_code = 10
errors.append('Param \'query\' must be valid search query')
if not _check_int(max) or int(max) > settings.SOLR_ROWS:
result_code = 10
errors.append('Param \'max\' must be positive integer maximum value of %s. You sent %s' % (settings.SOLR_ROWS, max))
if not _check_int(start) or int(start) < 0:
result_code = 10
errors.append('Param \'start\' must be positive integer. You sent %s' % start)
if not _check_int(boost_location) or int(boost_location) > int(settings.SOLR_LOC_BOOST_MAX):
result_code = 10
errors.append('Param \'boostlocation\' must be an integer number between 0 and %s. You sent %s' % (int(settings.SOLR_LOC_BOOST_MAX), boost_location))
if not errors:
loc, resources = find_by_place_or_kwords(location, query, boost_location, start=start, max=int(max), accounts=accounts.split())
if not loc:
result_code = 10
errors.append('Location \'%s\' not found.' % location)
if errors:
return JsonResponse(errors=[{ 'code': result_code, 'message': '. '.join(errors)}], callback=callback)
else:
results = [_resource_result(r) for r in resources]
data = [ { 'query': query, 'max': max, 'start': start, 'output': output,
'location': loc, 'boostlocation': boost_location,
'results': results } ]
return JsonResponse(data=data, callback=callback)
def clean(self):
# if errors in data, cleaned_data may be wiped, and/or fields not available
cleaned_data = self.cleaned_data
data = cleaned_data.get('post_code', '').strip()
kwords = cleaned_data.get('tags', '').strip()
boost_location = cleaned_data.get('boost_location', '') or settings.SOLR_LOC_BOOST_DEFAULT
if not(data or kwords):
raise forms.ValidationError("Please enter a location and/or some text and try again.")
loc, self.results = find_by_place_or_kwords(data, kwords, boost_location)
if loc:
self.centre = {'name': data, 'location': loc }
elif data:
raise forms.ValidationError("Could not find a location from what you've typed- try again?")
# else:
# self.centre['location'] = get_place_for_placename('perth')['lat_lon'] #.split(settings.LATLON_SEP)
return cleaned_data
def clean(self):
# if errors in data, cleaned_data may be wiped, and/or fields not available
cleaned_data = self.cleaned_data
data = cleaned_data.get('post_code', '').strip()
kwords = cleaned_data.get('tags', '').strip()
boost_location = cleaned_data.get(
'boost_location', '') or settings.SOLR_LOC_BOOST_DEFAULT
event = cleaned_data.get('events_only')
if not (data or kwords):
raise forms.ValidationError(
"Please enter a location and/or some text and try again.")
loc, self.results = find_by_place_or_kwords(
data, kwords, boost_location, event='*' if event else None)
if loc:
self.centre = {'name': data, 'location': loc}
elif data:
raise forms.ValidationError(
"Could not find a location from what you've typed- try again?")
# else:
# self.centre['location'] = get_place_for_placename('perth')['lat_lon'] #.split(settings.LATLON_SEP)
return cleaned_data
def resource_search(request):
def _resource_result(r):
result = {
'id': r['res_id'],
'title': r['title'],
'description': r['short_description'],
# 'resource_type': r[''] resource_type or '',
'uri': r.get('uri', ''),
'locations': r.get('pt_location', []),
'locationnames': r.get('loc_labels', []),
# u'loc_labels': [u'EH17 8QG, Liberton/Gilmerton, of Edinburgh'], u'pt_location': [u'55.9062925785, -3.13446285433']
'tags': r.get('keywords', ''),
'accounts': r.get('accounts', ''),
'score': r['score']
# 'last_modified': r[''] .item_metadata.last_modified,
}
if r.get('event_start'):
result['event_start'] = r.get('event_start')
if r.get('event_end'):
result['event_end'] = r.get('event_end')
return result
location = request.REQUEST.get('location', '')
accounts = request.REQUEST.get('accounts', '')
event = request.REQUEST.get('event', None)
query = request.REQUEST.get('query')
max = request.REQUEST.get('max', unicode(settings.SOLR_ROWS))
start = request.REQUEST.get('start', 0)
output = request.REQUEST.get('output', 'json')
boost_location = request.REQUEST.get('boostlocation', (settings.SOLR_LOC_BOOST_DEFAULT))
callback = request.REQUEST.get('callback')
result_code = 200
errors = []
# if not query:
# result_code = 10
# errors.append('Param \'query\' must be valid search query')
if not _check_int(max) or int(max) > settings.SOLR_ROWS:
result_code = 10
errors.append('Param \'max\' must be positive integer maximum value of %s. You sent %s' % (settings.SOLR_ROWS, max))
if not _check_int(start) or int(start) < 0:
result_code = 10
errors.append('Param \'start\' must be positive integer. You sent %s' % start)
if not _check_int(boost_location) or int(boost_location) > int(settings.SOLR_LOC_BOOST_MAX):
result_code = 10
errors.append('Param \'boostlocation\' must be an integer number between 0 and %s. You sent %s' % (int(settings.SOLR_LOC_BOOST_MAX), boost_location))
if event and event != '*':
result_code = 10
errors.append('Param \'event\' must be * if present.')
if not errors:
loc, resources = find_by_place_or_kwords(location, query, boost_location, start=start, max=int(max), accounts=accounts.split(), event=event)
if location and not loc:
result_code = 10
errors.append('Location \'%s\' not found.' % location)
if errors:
return JsonResponse(errors=[{ 'code': result_code, 'message': '. '.join(errors)}], callback=callback)
else:
results = [_resource_result(r) for r in resources]
data = [ { 'query': query, 'max': max, 'start': start, 'output': output,
'location': _loc_to_str(loc), 'event': event, 'boostlocation': boost_location,
'results': results } ]
return JsonResponse(data=data, callback=callback)
