gtfs v5, trips.txt

chaloBEST/gtfs/gtfs_export.py

@@ -1,4 +1,3 @@
-
 from mumbai.models import *
 import json
 from settings import *
@@ -152,13 +151,15 @@ def export_trips():
         
 def export_stop_times():
     filedude = csv.writer(open(join(PROJECT_ROOT, "gtfs/stop_times.txt"), "w"), delimiter=",", quotechar='"', quoting=csv.QUOTE_MINIMAL)
-    filedude.writerow(["trip_id","arrival_time","departure_time","stop_id","stop_sequence"])
-    
-    routelist = getRoutesHavingAllLocs()
+    filedude.writerow(["trip_id","arrival_time","departure_time","stop_id","stop_sequence"])    
+    #routelist = getRoutesHavingAllLocs()
+    routelist = RouteDetails.objects.filter(route_code='2820')
+    routelist.append(RouteDetails.objects.get(route_code='2894'))
 
-    for route in routelist:
-        rds = RouteDetail.objects.filter('route'=route).order_by('serial')
+    #1. get routeDetails
+    #2. 
+    for r in routelist:
+        rds = RouteDetail.objects.filter(route=r).order_by('serial')
         
         for rd in rds:            
-            #filedude.writerow()
-
+            filedude.writerow()

chaloBEST/imports/import_atlas.py

@@ -146,6 +146,9 @@ def importUniqueRoutes():
             obj = UniqueRoute(route=routeObj, is_full=thisRoute['is_full'], distance=distance, from_stop_txt=thisRoute['from'], to_stop_txt=thisRoute['to']) 
             if obj.is_full: #If the route is the primary route, we can get stop codes easily from RouteDetails first / last stop
                 from_to = getFromToStopsForRoute(routeObj)
+                if not from_to:
+                    routeDoesNotExistErrors.append({'from_to_not_found': route})
+                    continue
                 obj.from_stop = from_to[0]
                 if not stopMapping.has_key(obj.from_stop_txt):
                     stopMapping[obj.from_stop_txt] = from_to[0].name

chaloBEST/mumbai/models.py

@@ -49,6 +49,8 @@ class Area(models.Model):
     geometry = models.PolygonField(blank=True, null=True)
     alt_names = generic.GenericRelation("AlternativeName")
 
+    def get_absolute_url(self):
+        return "/area/%s/" % self.name
 
     def __unicode__(self):
         return self.name   
@@ -122,6 +124,9 @@ class Route(models.Model):
     distance = models.DecimalField(max_digits=3, decimal_places=1)
     stages =  models.IntegerField()
 
+    def get_absolute_url(self):
+        return "/route/%s/" % self.alias
+
     def __unicode__(self):
         return self.alias
 

chaloBEST/mumbai/views.py

@@ -20,3 +20,19 @@ def route(request, alias):
         'routeDetails': routeDetails
     })
     return render_to_response("route.html", context)
+
+def areas(request):
+    context = RequestContext(request, {
+        'areas': Area.objects.all()
+    })
+    return render_to_response("areas.html", context)    
+
+def area(request, name):
+    area = get_object_or_404(Area, name=name)
+    stops = Stop.objects.filter(area=area).order_by('name')
+    context = RequestContext(request, {
+        'area': area,
+        'stops': stops
+    })
+    return render_to_response("area.html", context)
+

chaloBEST/templates/area.html

@@ -0,0 +1,33 @@
+{% extends 'base.html' %}
+
+{% block title %} Area: {{ area.name }} {% endblock %}
+
+{% block head %}
+    <style type="text/css">
+.has_point {
+    color: #0f0;
+}
+
+.no_point {
+    color: #f00;
+}
+
+a:hover {
+    color: #00f;
+}
+    </style>
+
+{% endblock %}
+
+{% block body %}
+    <ul id="stopList">
+        {% for s in stops %}
+            <li>
+                <a href="{{ s.get_absolute_url }}" class="{% if s.point %} has_point {% else %} no_point {% endif %}">{{ s.name }}</a>
+            </li>
+
+        {% endfor %}
+
+    </ul>
+
+{% endblock %}

chaloBEST/templates/areas.html

@@ -0,0 +1,36 @@
+{% extends 'base.html' %}
+
+{% block title %}
+    Areas
+{% endblock %}
+
+{% block head %}
+    <script type="text/javascript">
+$(function() {
+    $('#searchFilter').keyup(function() {
+        var val = $(this).val().toLowerCase();
+        $('.listItem').each(function() {
+            var txt = $(this).text().toLowerCase();
+            if (txt.indexOf(val) != -1) {
+                $(this).show();
+            } else {
+                $(this).hide();
+            }
+        });
+    });
+});
+
+    </script>
+{% endblock %}
+
+{% block body %}
+    Filter: <input id="searchFilter" />
+    <ul id="routesList">
+        {% for a in areas %}
+        <li class="area listItem">
+            <a href="{{ a.get_absolute_url }}" title="view stops for route">{{ a.name }}</a>
+        </li>
+        {% endfor %}
+    </ul>    
+
+{% endblock %}

chaloBEST/templates/route.html

@@ -23,7 +23,7 @@ a:hover {
     <ul id="stopList">
         {% for r in routeDetails %}
             <li>
-                <a href="{{ r.stop.get_absolute_url }}" class="{% if has_point %} has_point {% else %} no_point {% endif %}">{{ r.stop.name }}</a>
+                <a href="{{ r.stop.get_absolute_url }}" class="{% if r.stop.point %} has_point {% else %} no_point {% endif %}">{{ r.stop.name }}</a>
             </li>
 
         {% endfor %}

chaloBEST/templates/routes.html

@@ -7,9 +7,9 @@
 {% block head %}
     <script type="text/javascript">
 $(function() {
-    $('#searchRoutes').change(function() {
+    $('#searchFilter').keyup(function() {
         var val = $(this).val().toLowerCase();
-        $('.route').each(function() {
+        $('.listItem').each(function() {
             var txt = $(this).text().toLowerCase();
             if (txt.indexOf(val) != -1) {
                 $(this).show();
@@ -24,11 +24,11 @@ $(function() {
 {% endblock %}
 
 {% block body %}
-    Filter: <input id="searchRoutes" />
+    Filter: <input id="searchFilter" />
     <ul id="routesList">
         {% for r in routes %}
-        <li class="route">
-            <a href="/route/{{r.alias}}" title="view stops for route">{{ r.alias }}</a> - {{ r.from_stop.name }} to {{ r.to_stop.name }}
+        <li class="route listItem">
+            <a href="{{r.get_absolute_url}}" title="view stops for route">{{ r.alias }}</a> - {{ r.from_stop.name }} to {{ r.to_stop.name }}
         </li>
         {% endfor %}
     </ul>    

chaloBEST/urls.py

@@ -12,6 +12,9 @@ urlpatterns = patterns('',
     url(r'^static/(?P<path>.*)$','django.views.static.serve', {'document_root':'./static'}),
     (r'^routes/$', 'mumbai.views.routes'),
     (r'^route/(?P<alias>[a-zA-Z0-9\s\-]*?)/$', 'mumbai.views.route'),
+    (r'^areas/$', 'mumbai.views.areas'),
+    (r'^area/(?P<name>.*?)/$', 'mumbai.views.area'),
+
     # Uncomment the admin/doc line below to enable admin documentation:
     (r'^admin/doc/', include('django.contrib.admindocs.urls')),
     #(r'^grappelli/', include('grappelli.urls')),