def _guessYelpId(placeName, lat, lon):
safePlaceId = hashlib.md5(placeName).hexdigest()
cachedId = db.child(eventsTable).child("cache/" + safePlaceId).get().val()
if cachedId:
return cachedId
opts = {
# 'term': placeName, # Yelp does a bad job with term searching
'limit': 20,
#'radius_filter': 1000,
#'sort_by': 'distance',
'sort': 1,
}
r = yelpClient.search_by_coordinates(lat, lon, **opts)
if len(r.businesses) > 0:
location = (lat, lon)
businessesWithCoords = filter(
lambda b:
(b.location is not None) and (b.location.coordinate is not None),
r.businesses)
biz = min(businessesWithCoords, key=lambda b:
geo.distance(location,
(b.location.coordinate.latitude, b.location.coordinate.longitude))
)
log.debug("%s --> %s" % (placeName, biz.name))
researchVenue(biz)
# Add bizId to cache
record = { "cache/" + safePlaceId: str(biz.id) }
db.child(eventsTable).update(record)
return biz.id
else:
log.info("Can't find %s" % placeName)
return None
def _getVenuesFromIndex(lat, lon):
opts = {
"radius_filter": 25000,
"sort": 1,
"limit": 20,
"offset": 0,
"category_filter": CATEGORIES
}
return yelpClient.search_by_coordinates(lat, lon, **opts)
def _singleSearchAPIQuery(lat, lon, radius, sortOrder, offset):
opts = {
"radius_filter": radius,
"sort": sortOrder,
"limit": YELP_MAX_PER_PAGE,
"offset": offset,
"category_filter": CATEGORIES
}
return yelpClient.search_by_coordinates(lat, lon, **opts)
def _guessYelpId(placeName, lat, lon):
opts = {
'term': placeName[:30],
'limit': 1
}
r = yelpClient.search_by_coordinates(lat, lon, **opts)
if len(r.businesses) > 0:
return r.businesses[0].id
else:
return None
def _getVenuesFromIndex(lat, lon, offset=0, radius=40000):
radius = min(radius, 40000)
opts = {
"radius_filter": radius, # max 40000
"sort": 1, # 1 = by distance, 2 = bayesian by rating.
"limit": 20,
"offset": offset,
"category_filter": CATEGORIES
}
return yelpClient.search_by_coordinates(lat, lon, **opts)
def _singleSearchAPIQuery(lat, lon, offset, radius, sortOrder):
radius = min(radius, 40000)
opts = {
"radius_filter": radius,
"sort_by": sortOrder,
"limit": 20,
"offset": offset,
"category_filter": CATEGORIES
}
return yelpClient.search_by_coordinates(lat, lon, **opts)
def _guessYelpId(placeName, lat, lon):
safePlaceName = placeName.replace(".", "_")
cachedId = db.child(eventsTable).child("cache/" +
safePlaceName).get().val()
if cachedId:
return cachedId
opts = {'term': placeName[:30], 'limit': 1}
r = yelpClient.search_by_coordinates(lat, lon, **opts)
if len(r.businesses) > 0:
biz = r.businesses[0]
researchVenue(biz)
# Add bizId to cache
record = {"cache/" + safePlaceName: str(biz.id)}
db.child(eventsTable).update(record)
return biz.id
else:
return None
def getLocality(lat, lon, **kwargs):
return yelpClient.search_by_coordinates(lat, lon, **kwargs)