Add a script to purge old GCUM reports

README.md

@@ -63,11 +63,18 @@ adapt its behavior:
     `sqlite:///reports.db` which means a SQLite database named `reports.db` in
     the current working directory).
 
-### Serving
+### Serving in production
 
 You can use the `wsgi.py` script at the root of the git repository to serve
 the server side part.
 
+### Useful scripts
+
+The `scripts` folder contain some useful scripts:
+
+* `purge_old_gcum.py` deletes `gcum`-type report older than one hour. You
+    should set a crontask to call it regularly.
+
 
 ## Contributing
 

scripts/purge_old_gcum.py

@@ -0,0 +1,21 @@
+#!/usr/bin/env python
+# coding: utf-8
+import os
+import sys
+SCRIPT_DIRECTORY = os.path.dirname(os.path.realpath(__file__))
+sys.path.append(os.path.abspath(os.path.join(SCRIPT_DIRECTORY, '..')))
+
+import arrow
+
+from server.models import db, Report
+
+if __name__ == "__main__":
+    db.connect()
+    one_hour_ago = arrow.utcnow().shift(hours=-1).datetime
+    nb = Report.delete().where(
+        (Report.type == 'gcum') &
+        (Report.datetime < one_hour_ago)
+    ).execute()
+    print("%d GCUM reports purged." % nb)
+    if not db.is_closed():
+        db.close()

src/i18n/en.js

@@ -2,7 +2,7 @@
 export default {
     about: {
         availableReportsTitle: 'The available reports so far are:',
-        gcumDescription: 'A car poorly parked on a bike lane.',
+        gcumDescription: 'A car poorly parked on a bike lane. Such reports are automatically deleted after one hour, as they are by nature temporary.',
         interruptDescription: 'An interruption of the bike lane (works, unexpected end of the bike lane, etc.).',
         license: 'It is released under an <a href="https://opensource.org/licenses/MIT">MIT license</a>. The map background is using tiles from <a href="https://www.opencyclemap.org/docs/">OpenCycleMap</a>, thanks to <a href="https://www.openstreetmap.org/copyright">OpenStreetMap contributors</a> and <a href="http://leafletjs.com/">Leaflet</a>.',
         potholeDescription: 'A pothole in the ground.',

src/i18n/fr.js

@@ -2,7 +2,7 @@
 export default {
     about: {
         availableReportsTitle: "Les signalements disponibles pour l'instant sont :",
-        gcumDescription: 'Une voiture (mal) garée sur la piste cyclable.',
+        gcumDescription: "Une voiture (mal) garée sur la piste cyclable. Ces signalements sont automatiquement supprimés au bout d'une heure car ils sont par essence temporaires.",
         interruptDescription: "Une interruption d'itinéraire cyclable (travaux, arrêt inattendu d'une piste cyclable, etc)",
         license: "Le code source est sous <a href='https://opensource.org/licenses/MIT'>licence MIT license</a>. Les tuiles de fond de carte proviennent de chez <a href='https://www.opencyclemap.org/docs/'>OpenCycleMap</a>, grace aux <a href='https://www.openstreetmap.org/copyright'>contributeurs OpenStreetMap</a> et à <a href='http://leafletjs.com/'>Leaflet</a>.",
         potholeDescription: 'Un nid de poule dans la route.',