Added the latest nongit app-prototype version to git

1 files changed, 53 insertions, 0 deletions

diff --git a/bvggrabber/bvg-grabber.py b/bvggrabber/bvg-grabber.py
new file mode 100755
index 0000000..d725948
--- /dev/null
+++ b/bvggrabber/bvg-grabber.py
@@ -0,0 +1,53 @@
+#! /usr/bin/python3
+#-.- coding: UTF-8 -.-
+
+import json
+import time
+
+from datetime import datetime
+from subprocess import call
+from urllib.parse import quote
+from urllib.request import urlopen
+
+
+def printOutput(json_return, haltestelle):
+    print('Station: %s' % haltestelle)
+    if 'error' in json_return:
+        print(json_return.get('error'))
+    else:
+        actual = int(datetime.today().hour) * 3600 + int(datetime.today().minute) * 60
+        for station in json_return.get('stations', []):
+            for departure in station.get('departures', []):
+                arrival = int(departure['time'].replace("*", "").split(":")[0]) * 3600 + int(departure['time'].replace("*", "").split(":")[1]) * 60
+                if (arrival - actual) / 60 < 0:
+                    arrival += 60 * 60 * 24
+                arrival_text = "in %2d min" % (int((arrival - actual)) / 60)
+                print('%-9s%-31s%12s' % (departure['line'], departure['direction'], arrival_text))
+            print()
+
+def queryAPI(haltestelle):
+    error = ''
+    try:
+        ret = urlopen('http://bvg-api.herokuapp.com/stations?input=' + quote(haltestelle))
+        return json.loads(ret.read().decode('UTF-8'))
+    except (IOError, UnicodeDecodeError) as e:
+        error = 'Error grabbing %s!\n' % haltestelle
+        if hasattr(e, 'reason'):
+            error += 'failed to connect\n'
+            error += 'Reason: ' + str(e.reason)
+        elif hasattr(e, 'code'):
+            error += 'serverside problem\n'
+            error += 'Code: ' + str(e.code) + '\n' + str(e.headers)
+        else:
+            error += 'Unexpected Error'
+    return {'error': error}
+
+if __name__ == '__main__':
+    while(True):
+        march = queryAPI('Marchbrücke')
+        # ernst = queryAPI('U Ernst-Reuter-Platz')
+        call("clear", shell=True)
+        print('%-9s%-31s%12s' % ("Line", "Destination", "Departure"))
+        printOutput(march, 'Marchbrücke')
+        # printOutput(ernst, 'U Ernst-Reuter-Platz')
+        time.sleep(20)