Issue 2707 - Support start/end notification parameters

sitescripts/notifications/parser.py

 # coding: utf-8
 
 # This file is part of the Adblock Plus web scripts,
 # Copyright (C) 2006-2015 Eyeo GmbH
 #
 # Adblock Plus is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 3 as
 # published by the Free Software Foundation.
 #
 # Adblock Plus is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
 
 import codecs
+import datetime
 import os
 import re
 import subprocess
 import tarfile
 import traceback
 from StringIO import StringIO
 
+import dateutil.parser
+
 from sitescripts.utils import get_config
 
 def _parse_targetspec(value, name):
   target = {}
   for spec in value.split():
     known = False
     for parameter in ("extension", "application", "platform"):
       if spec.startswith(parameter + "="):
         target[parameter] = spec[len(parameter + "="):]
         known = True
@@ skipping 44 matching lines @@
       locale = key[len("message."):]
       current["message"][locale] = value
     elif key == "target":
       target = _parse_targetspec(value, name)
       if "targets" in notification:
         current["targets"].append(target)
       else:
         current["targets"] = [target]
     elif key == "sample" and is_variant:
       current["sample"] = float(value)
+    elif key in ["start", "end"]:
+      current[key] = dateutil.parser.parse(value)
     else:
       raise Exception("Unknown parameter '%s' in file '%s'" % (key, name))
 
   for text_key in ("title", "message"):
     def has_default_locale(variant): return "en-US" in variant[text_key]
     if (not has_default_locale(notification) and
         not all(map(has_default_locale, notification.get("variants", [])))):
       raise Exception("No %s for en-US (default language) in file '%s'" %
                       (text_key, name))
   return notification
@@ skipping 11 matching lines @@
       name = fileinfo.name
       if name.startswith("./"):
         name = name[2:]
 
       if fileinfo.type == tarfile.REGTYPE:
         data = codecs.getreader("utf8")(archive.extractfile(fileinfo))
         try:
           notification = _parse_notification(data, name)
           if "inactive" in notification:
             continue
+          current_time = datetime.datetime.now()
+          if "start" in notification and current_time < notification["start"]:
+            continue
+          if "end" in notification and current_time > notification["end"]:
+            continue
           notifications.append(notification)
         except:
           traceback.print_exc()
   return notifications