added expired user email management command

rowers/management/commands/getexpired.py

@@ -0,0 +1,47 @@
+#!/srv/venv/bin/python
+import sys
+import os
+# If you find a solution that does not need the two paths, please comment!
+sys.path.append('$path_to_root_of_project$')
+sys.path.append('$path_to_root_of_project$/$project_name$')
+
+os.environ['DJANGO_SETTINGS_MODULE'] = '$project_name$.settings'
+
+from django.core.management.base import BaseCommand, CommandError
+from django.conf import settings
+from django.core.mail import send_mail, BadHeaderError,EmailMessage
+
+import datetime
+from rowers.models import Rower
+from rowsandall_app.settings import BASE_DIR
+
+def getexpired():
+    rs = Rower.objects.all()
+    lijst = []
+    for r in rs:
+        if r.planexpires < datetime.datetime.now().date():
+            lijst.append(r)
+    return lijst
+
+
+class Command(BaseCommand):
+    def handle(self, *args, **options):
+        expiredrowers = getexpired()
+        
+        fullemail = 'roosendaalsander@gmail.com'
+        subject = "Expired rowers report"
+        message = "Dear Sander,\n\n"
+        message += "Best Regards, the Rowsandall Team"
+        message += "Expired rowers report\n\n"
+        
+        for r in expiredrowers:
+            message += r.user.first_name+" "+r.user.last_name+" "+r.user.username
+            message += "\n"
+    
+            email = EmailMessage(subject, message,
+			         'Rowsandall <info@rowsandall.com>',
+			         [fullemail])
+			 
+
+    
+        res = email.send()