def search_handler(response):
context = {}
entry = response.get_field("search")
lat_field = response.get_field("latitude")
long_field = response.get_field("longitude")
if lat_field and long_field:
lat = float(lat_field)
long = float(long_field)
context["user_loc"] = [lat, long]
else:
context["user_loc"] = None
tags = response.get_field("tags")
if entry:
entry = entry.strip()
context["query"] = entry
context["tags"] = tags
if tags == "":
search_results = Location.search_name(entry)
elif entry == "":
search_results = Location.search_tag(tags)
else:
search_results = Location.search(tags, entry)
if lat_field and long_field:
search_results.sort(key=lambda x: x.distance_from(lat, long))
context["results"] = search_results
render_page("searchresult.html", response, context)
def location_editor(response, id):
context = {"error": None}
location = Location.find_id(id)
orig_name = location.name
context["location"] = location
if location is None:
context["error"] = "Place does not exist"
render_page("edit_location.html", response, context)
return
try:
lat = float(response.get_field("lat"))
lon = float(response.get_field("long"))
except ValueError:
context["error"] = "Invalid latitude or longitude"
render_page("create_location.html", response, context)
return
name = response.get_field("name")
if orig_name != name:
if Location.find_name(name):
context["error"] = "Place already exists"
render_page("edit_location.html", response, context)
return None
description = response.get_field("description")
address = response.get_field("address")
Location.change_location(id, name, description, location.picture, address, lat, lon)
response.redirect("/location/" + id)
def location_editor(response, id):
# file_input = response.get_file('picture')
# filename_hash = hashlib.sha1(file_input[2]).hexdigest()
# file_output = open('./static/place-images/{}'.format(filename_hash), 'wb')
# file_output.write(file_input[2])
# file_output.close()
context = {"error": None}
location = Location.find_id(id)
orig_name = location.name
context["location"] = location
if location is None:
context["error"] = "Place does not exist"
render_page("edit_location.html", response, context)
return
name = response.get_field("name")
if orig_name != name:
if Location.find_name(name):
context["error"] = "Place already exists"
render_page("edit_location.html", response, context)
return None
description = response.get_field("description")
address = response.get_field("address")
username = get_login(response)
user = User.find(username)
Location.change_location(id, name, description, location.picture, address, location.latitude, location.longitude)
response.redirect("/location/" + id)
def edit_handler(response, location_id):
context = {"error": None}
location = Location.find_id(location_id)
if location:
context["location"] = location
render_page("edit_location.html", response, context)
else:
error_handler(response)
def profile_handler(response, username=None):
if username is None:
user_object = User.find(get_login(response))
else:
user_object = User.find(username)
if user_object is None:
error_handler(response)
return
context = {}
user_locations = Location.find_user_locations(user_object.id)
context["results"] = user_locations
context["user_object"] = user_object
render_page("account.html", response, context)
def location_creator(response):
file_input = response.get_file("picture")
filename_hash = hashlib.sha1(file_input[2]).hexdigest()
file_output = open("./static/place-images/{}".format(filename_hash), "wb")
file_output.write(file_input[2])
file_output.close()
context = {"error": None}
name = response.get_field("name")
description = response.get_field("description")
address = response.get_field("address")
username = get_login(response)
user = User.find(username)
try:
lat = float(response.get_field("lat"))
long = float(response.get_field("long"))
except ValueError:
context["error"] = "Invalid latitude or longitude"
render_page("create_location.html", response, context)
return
if Location.find_name(name):
context["error"] = "Place already exists"
render_page("create_location.html", response, context)
else:
Location(name, description, filename_hash, user.id, address, long, lat).create()
response.redirect("/location/{}".format(Location.find_name(name).id))
tags = response.get_field("tags").split(",")
if tags == [""]:
tags = []
for tag in tags:
Tag(tag, Location.find_name(name).id).create()
return
def location_handler(response, id):
logged_in = get_login(response)
context = {}
user_object = User.find(get_login(response))
location = Location.find_id(id)
loc_tags = Tag.find_from_place(location.id)
if logged_in:
stars = location.get_user_rating(user_object.id)
context["user_rating"] = stars
if location:
context["location"] = location
context["loc_tags"] = loc_tags
context["comments"] = Comment.find_place(location.id)
render_page("location.html", response, context)
else:
error_handler(response)
