add Seattle script

1 files changed, 28 insertions, 0 deletions

diff --git a/dev/seattle/convert.py b/dev/seattle/convert.py
new file mode 100644
index 0000000..f7cbcd6
--- /dev/null
+++ b/dev/seattle/convert.py
@@ -0,0 +1,28 @@
+import requests
+import json
+from pprint import pprint
+
+r = requests.get('https://web6.seattle.gov/Travelers/api/Map/Data?zoomId=14&type=2')
+points = r.json()['Features']
+
+sources = []
+for point in points:
+    coord = point['PointCoordinate']
+    cams = []
+    for cam in point['Cameras']:
+        cam_id = cam['Id']
+        name = cam['Description']
+        result = {'id': cam_id, 'name': name}
+        if cam['Type'] == 'sdot':
+            stream = cam['ImageUrl'].replace('.jpg', '.stream')
+            stream_url = "https://58cc2dce193dd.streamlock.net:443/live/{stream}/playlist.m3u8".format(stream=stream)
+            result['stream'] = stream_url
+        elif cam['Type'] == 'wsdot':
+            url = 'https://images.wsdot.wa.gov/nw/' + cam['ImageUrl']
+            result['url'] = url
+        else:
+            raise ValueError('Weird camera type: ' + cam['Type'])
+        cams.append(result)
+    sources.append({'coord': coord, 'cams': cams})
+with open('sources.json', 'w') as f:
+    json.dump(sources, f)