def versions():
if request.method == "POST":
try:
req = json.loads(request.data) # for some reason request.get_json doesn't work
except:
abort(400)
newid = None
if "id" in req:
# this is an update to an existing object
try:
LocalVoicesAPI.update_version(
req.get("id"), version_json=req.get("version"), singer=req.get("singer"), song=req.get("song")
)
newid = req.get("id")
except NotFoundException:
abort(400) # bad request, not 404, as the url itself is fine
else:
# we are creating a new song
if req.get("version") is not None:
new_version = LocalVoicesAPI.create_version(req.get("version"), req.get("singer"), req.get("song"))
newid = new_version.id
else:
abort(400)
resp = make_response(json.dumps({"id": newid}))
resp.mimetype = "application/json"
return resp
def version(version_id):
if request.method == "GET":
try:
s = LocalVoicesAPI.get_version(version_id)
resp = make_response(json.dumps(s))
resp.mimetype = "application/json"
return resp
except NotFoundException:
abort(404)
elif request.method == "PUT":
try:
req = json.loads(request.data) # for some reason request.get_json doesn't work
except:
abort(400)
try:
LocalVoicesAPI.update_version(
version_id, version_json=req.get("version"), singer=req.get("singer"), song=req.get("song")
)
return "", 204
except NotFoundException:
abort(404)
elif request.method == "DELETE":
try:
LocalVoicesAPI.delete_version(version_id)
return "", 204
except NotFoundException:
abort(404)
def songs():
if request.method == "GET":
from_param = request.values.get("from", 0)
size = request.values.get("size", 50)
letter = request.values.get("letter")
result = LocalVoicesAPI.list_songs(fr=from_param, size=size, initial_letters=letter, order="asc")
# return a json response
resp = make_response(json.dumps(result.as_dict()))
resp.mimetype = "application/json"
return resp
elif request.method == "POST":
try:
req = json.loads(request.data) # for some reason request.get_json doesn't work
except:
abort(400)
newid = None
if "id" in req:
# this is an update to an existing object
try:
LocalVoicesAPI.update_song(
req.get("id"), song_json=req.get("song"), versions=req.get("versions"), songs=req.get("songs")
)
newid = req.get("id")
except NotFoundException:
abort(400) # bad request, not 404, as the url itself is fine
else:
# we are creating a new song
if req.get("song") is not None:
new_song = LocalVoicesAPI.create_song(req.get("song"), req.get("versions"), req.get("songs"))
newid = new_song.id
else:
abort(400)
resp = make_response(json.dumps({"id": newid}))
resp.mimetype = "application/json"
return resp
def search():
"""
from_lat - upper-most latitude for search results
to_lat - lower-most latitude for search results
from_lon - left-most longitude for search results
to_lon - right-most longitude for search results
place - placename to search for
q - free-text query string
type - one or more of "singer", "song", "version" as a comma-delimitted list
from - result number to start from
size - page size to return
max - return max information or not (default to false)
"""
# extract the parameters from the query string
from_lat = request.values.get("from_lat")
to_lat = request.values.get("to_lat")
from_lon = request.values.get("from_lon")
to_lon = request.values.get("to_lon")
place = request.values.get("place")
q = request.values.get("q")
type = request.values.get("type")
fr = request.values.get("from", 0)
size = request.values.get("size", 25)
all_info = request.values.get("max", False)
# normalise all_info
if all_info:
all_info = all_info.lower().strip() == "true"
# break down the comma-delimited string of query types
types = [t.strip() for t in type.split(",")] if type is not None else None
print types
# ask the API to calculate the answer
result = LocalVoicesAPI.search(
from_lat=from_lat,
to_lat=to_lat,
from_lon=from_lon,
to_lon=to_lon,
place=place,
query_string=q,
types=types,
from_number=fr,
page_size=size,
all_info=all_info,
)
# return a json response
resp = make_response(json.dumps(result.as_dict()))
resp.mimetype = "application/json"
return resp
