| import webnotes | |
| @webnotes.whitelist() | |
| def subscribe(arg): | |
| """subscribe to blog (blog_subscriber)""" | |
| if webnotes.conn.sql("""select name from `tabBlog Subscriber` where name=%s""", arg): | |
| webnotes.msgprint("Already a subscriber. Thanks!") | |
| else: | |
| from webnotes.model.doc import Document | |
| d = Document('Blog Subscriber') | |
| d.name = arg | |
| d.save() | |
| webnotes.msgprint("Thank you for subscribing!") |