Modify notification email sending

user_notification.py

@@ -0,0 +1,52 @@
+#!/usr/bin/python
+# encoding: utf-8
+
+from datetime import datetime
+import string
+from django.core.mail import send_mail
+
+from notifications.models import UserNotification
+import settings
+
+email_template = u'''${username}您好：
+
+您有${cnt}条新消息，请点击下面的链接查看：
+${msg_url}
+
+感谢使用我们的网站！
+
+${site_name}团队
+'''
+
+today = datetime.now()
+site_name = settings.SITE_NAME
+subject = u'%s：新消息' % site_name
+
+site_base = settings.SITE_BASE
+if site_base[-1] != '/':
+    site_base += '/'
+url = site_base + 'home/my/'
+
+notifications = UserNotification.objects.all()
+
+d = {}
+for e in notifications:
+    if today.year != e.timestamp.year or today.month != e.timestamp.month or \
+            today.day != e.timestamp.day:
+        continue
+    if d.has_key(e.to_user):
+        d[e.to_user] += 1
+    else:
+        d[e.to_user] = 1
+    
+for k in d.keys():
+    to_user = k
+    cnt = d[k]
+ 
+    template = string.Template(email_template)
+    content = template.substitute(username=to_user, cnt=cnt, msg_url=url, \
+                                      site_name=site_name)
+    send_mail(subject, content, settings.DEFAULT_FROM_EMAIL, [to_user], \
+                   fail_silently=False)
+    
+