Python 3 compatibility.

refuge/conditions.py

@@ -37,16 +37,16 @@ def rain():
     try:
         result = requests.get("http://api.openweathermap.org/data/2.5/weather?q=Luxembourg,Lux")
     except Exception as e:
-        print str(e)
+        print(str(e))
         return True
 
     if result.status_code != 200:
-        print result.status_code
+        print(result.status_code)
         return True
 
     json_result = json.loads(result.text)
     try:
         return json_result['weather'][0]['main'] != 'Rain'
     except Exception as e:
-        print str(e)
+        print(str(e))
         return False

refuge/templates/restaurant.html

@@ -23,12 +23,12 @@ var latitude = null;
 var longitude = null;
 
 $(document).ready(function() {
-    resto = $.cookie("restaurant");
-    if (resto == "" || resto == undefined) {
+    previously_selected_restaurant = $.cookie("restaurant");
+    if (previously_selected_restaurant == "" || previously_selected_restaurant == undefined) {
         getLocation();
     }
     else {
-        document.getElementById("restaurant_name").innerHTML = "Just go to " + resto + " !!!";
+        document.getElementById("restaurant_name").innerHTML = "Just go to " + previously_selected_restaurant + " !!!";
     };
 })
 
@@ -62,7 +62,10 @@ function get_restaurant(latitude, longitude) {
             document.getElementById("voice_button").onclick = function() { speak.play(restaurant["name"]); };
             document.getElementById("voice_button").style.visibility = "visible";
 
-            $.cookie("restaurant", restaurant["name"]);
+            // store the selected restaurant in cookie which will expire at midnight
+            var currentDate = new Date();
+            expirationDate = new Date(currentDate.getFullYear(), currentDate.getMonth(), currentDate.getDate()+1, 0, 0, 0);
+            $.cookie("restaurant", restaurant["name"], {expires: expirationDate});
 
             create_map();
         },

refuge/views.py

@@ -7,8 +7,8 @@ import json
 import datetime
 from flask import render_template, jsonify, request
 
-import parking
-import conditions
+from . import parking
+from . import conditions
 from refuge import app, restaurants, jc_decaux_api_key
 from polyline.codec import PolylineCodec
 
@@ -46,7 +46,7 @@ def select_restaurant(method='GET', key=None, latitude=None, longitude=None):
                             restaurant["coordinates"]["lat"],
                             restaurant["coordinates"]["long"]))
             if r.status_code == 200:
-                result = json.loads(r.content)
+                result = json.loads(r.content.decode('utf-8'))
 
                 if result["status"] != 0:
                     continue
@@ -57,7 +57,7 @@ def select_restaurant(method='GET', key=None, latitude=None, longitude=None):
                     shortest_path = PolylineCodec().decode(result["route_geometry"])
                     restaurants_not_far.append(restaurant)
                 else:
-                    print restaurant["name"] + " is to far."
+                    print(restaurant["name"] + " is to far.")
 
         currently_available_restaurants = restaurants_not_far
 
@@ -112,7 +112,7 @@ def restaurant_json(latitude=None, longitude=None, key=None):
                         selected_restaurant["coordinates"]["lat"],
                         selected_restaurant["coordinates"]["long"]))
         if r.status_code == 200:
-            result = json.loads(r.content)
+            result = json.loads(r.content.decode('utf-8'))
 
             if result["status"] != 0:
                 return selected_restaurant # TODO
@@ -147,7 +147,7 @@ def list_restaurants():
         try:
             result = requests.get("https://api.jcdecaux.com/vls/v1/stations?contract=Luxembourg&apiKey="+jc_decaux_api_key)
             if result.status_code == 200:
-                stations = json.loads(result.content)
+                stations = json.loads(result.content.decode('utf-8'))
         except:
             pass
     parkings = parking.get_parkings()

runtime.txt

+python-3.4.2