From 39f672641cd46ad32bf58d84c69913cd02e824cb Mon Sep 17 00:00:00 2001
From: Yohan Boniface <yb@enix.org>
Date: Sat, 19 Apr 2014 11:48:54 +0200
Subject: [PATCH] First shot in GeoRSS support

---
 fabfile.py                             |  1 +
 umap/settings/base.py                  |  3 ++-
 umap/templates/leaflet_storage/js.html |  2 ++
 umap/urls.py                           |  1 +
 umap/views.py                          | 22 +++++++++++++++++++++-
 5 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/fabfile.py b/fabfile.py
index f1a26c24..5be0e740 100644
--- a/fabfile.py
+++ b/fabfile.py
@@ -237,6 +237,7 @@ def collect_remote_statics(name=None):
         'markercluster': 'git://github.com/Leaflet/Leaflet.markercluster.git@master#0.4',
         'measure': 'git://github.com/makinacorpus/Leaflet.MeasureControl.git@gh-pages',
         'label': 'git://github.com/Leaflet/Leaflet.label.git@master',
+        'georsstogeojson': 'git://github.com/yohanboniface/GeoRSSToGeoJSON.git@master',
     }
     with cd(remote_static_dir):
         for subdir, path in remote_repositories.iteritems():
diff --git a/umap/settings/base.py b/umap/settings/base.py
index 9b92d146..2a25b430 100644
--- a/umap/settings/base.py
+++ b/umap/settings/base.py
@@ -148,7 +148,8 @@ AUTHENTICATION_BACKENDS += (
 #==============================================================================
 LEAFLET_STORAGE_ALLOW_ANONYMOUS = False
 LEAFLET_STORAGE_EXTRA_URLS = {
-    'routing': 'http://map.project-osrm.org/?loc={lat},{lng}&hl={locale}'
+    'routing': 'http://map.project-osrm.org/?loc={lat},{lng}&hl={locale}',
+    'ajax_proxy': '/ajax-proxy/{url}'
 }
 SITE_URL = "http://umap.org"
 UMAP_DEMO_SITE = False
diff --git a/umap/templates/leaflet_storage/js.html b/umap/templates/leaflet_storage/js.html
index e907af02..de18cbbb 100644
--- a/umap/templates/leaflet_storage/js.html
+++ b/umap/templates/leaflet_storage/js.html
@@ -14,12 +14,14 @@
     <script src="{{ STATIC_URL }}measure/leaflet.measurecontrol.js"></script>
     <script src="{{ STATIC_URL }}contextmenu/dist/leaflet.contextmenu-src.js"></script>
     <script src="{{ STATIC_URL }}label/dist/leaflet.label-src.js"></script>
+    <script src="{{ STATIC_URL }}georsstogeojson/GeoRSSToGeoJSON.js"></script>
 {% endcompress %}
 {% if locale %}
     <script src="{{ STATIC_URL }}storage/src/locale/{{ locale }}.js"></script>
 {% endif %}
 {% compress js %}
     <script src="{{ STATIC_URL }}storage/src/js/leaflet.storage.core.js"></script>
+    <script src="{{ STATIC_URL }}storage/src/js/leaflet.storage.popup.js"></script>
     <script src="{{ STATIC_URL }}storage/src/js/leaflet.storage.xhr.js"></script>
     <script src="{{ STATIC_URL }}storage/src/js/leaflet.storage.forms.js"></script>
     <script src="{{ STATIC_URL }}storage/src/js/leaflet.storage.icon.js"></script>
diff --git a/umap/urls.py b/umap/urls.py
index 40651211..3bb27a97 100644
--- a/umap/urls.py
+++ b/umap/urls.py
@@ -17,6 +17,7 @@ urlpatterns = patterns(
     (r'^admin/', include(admin.site.urls)),
     url('', include('social.apps.django_app.urls', namespace='social')),
     url(r'^m/(?P<pk>\d+)/$', MapShortUrl.as_view(), name='umap_short_url'),
+    url(r'^ajax-proxy/(?P<url>.+)$', cache_page(60)(views.ajax_proxy), name='ajax-proxy'),
 )
 urlpatterns += i18n_patterns(
     '',
diff --git a/umap/views.py b/umap/views.py
index a28c526f..ee59e079 100644
--- a/umap/views.py
+++ b/umap/views.py
@@ -1,4 +1,6 @@
 import simplejson
+import mimetypes
+import urllib2
 
 from django.views.generic import TemplateView
 from django.contrib.auth.models import User
@@ -143,7 +145,7 @@ search = Search.as_view()
 
 class MapsShowCase(View):
 
-    def get(*args, **kargs):
+    def get(self, *args, **kwargs):
         maps = Map.public.filter(center__distance_gt=(DEFAULT_CENTER, D(km=1))).order_by('-modified_at')[:2000]
 
         def make(m):
@@ -173,3 +175,21 @@ class MapsShowCase(View):
         return HttpResponse(simplejson.dumps(geojson))
 
 showcase = MapsShowCase.as_view()
+
+
+class AjaxProxy(View):
+
+    def get(self, *args, **kwargs):
+        # You should not use this in production (use Nginx or so)
+        url = kwargs['url']
+        try:
+            proxied_request = urllib2.urlopen(url)
+            status_code = proxied_request.code
+            mimetype = proxied_request.headers.typeheader or mimetypes.guess_type(url)
+            content = proxied_request.read()
+        except urllib2.HTTPError as e:
+            return HttpResponse(e.msg, status=e.code, mimetype='text/plain')
+        else:
+            return HttpResponse(content, status=status_code, mimetype=mimetype)
+
+ajax_proxy = AjaxProxy.as_view()