Added birthday.py

modules/birthday.py

@@ -0,0 +1,54 @@
+import datetime
+from src import ModuleManager, utils
+
+DATE_FORMAT = "%Y-%m-%d"
+
+def _parse(s):
+    try:
+        return datetime.datetime.strptime(s, DATE_FORMAT)
+    except ValueError:
+        return None
+def _format(dt):
+    return datetime.datetime.strftime(dt, DATE_FORMAT)
+def _check(s):
+    parsed = _parse(s)
+    if parsed:
+        return _format(parsed)
+    return None
+
+@utils.export("set", {"setting": "birthday", "help": "Set your birthday",
+    "validate": _check})
+class Module(ModuleManager.BaseModule):
+
+    @utils.hook("received.command.birthday")
+    def birthday(self, event):
+        """
+        :help: Get your, or someone else's, pronouns
+        :usage: [nickname]
+        """
+        target_user = event["user"]
+        if event["args"]:
+            target_user = event["server"].get_user(event["args_split"][0])
+
+        birthday = target_user.get_setting("birthday", None)
+
+        if not birthday == None:
+            birthday_parsed = _parse(birthday).date()
+            now = datetime.datetime.utcnow().date()
+
+            next_birthday = datetime.date(year=now.year,
+                month=birthday_parsed.month, day=birthday_parsed.day)
+            if next_birthday < now:
+                next_birthday = next_birthday.replace(year=next_birthday.year+1)
+            days = (next_birthday-now).days
+            age = next_birthday.year-birthday_parsed.year
+
+            if days > 0:
+                event["stdout"].write("%s is %d in %d days" % (
+                    target_user.nickname, age, days))
+            else:
+                event["stdout"].write("%s is %d today!" % (target_user.nickname,
+                    age))
+        else:
+            event["stderr"].write("No birthday set for %s" %
+                target_user.nickname)