From f9cc5d566396207ed98a5310cd25aa485d449d79 Mon Sep 17 00:00:00 2001
From: Daniel F <dfolkins@a90.(none)>
Date: Fri, 19 Mar 2010 10:44:23 -0400
Subject: [PATCH] add lock and unlock command methods

---
 plugins/MessageParser/plugin.py | 38 +++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/plugins/MessageParser/plugin.py b/plugins/MessageParser/plugin.py
index 2cae23f87..b057e39f7 100644
--- a/plugins/MessageParser/plugin.py
+++ b/plugins/MessageParser/plugin.py
@@ -207,6 +207,44 @@ class MessageParser(callbacks.Plugin, plugins.ChannelDBHandler):
         irc.replySuccess()
     remove = wrap(remove, ['channel', 'something'])
 
+    def lock(self, irc, msg, args, channel, regexp):
+        """[<channel>] <regexp>
+
+        Locks the <regexp> so that it cannot be
+        removed or overwritten to.  <channel> is only necessary if the message isn't
+        sent in the channel itself.
+        """
+        db = self.getDb(channel)
+        cursor = db.cursor()
+        cursor.execute("SELECT id FROM triggers WHERE regexp=?", (regexp,))
+        results = cursor.fetchall()
+        if len(results) == 0:
+            irc.reply('There is no such regexp trigger.')
+            return
+        cursor.execute("UPDATE triggers SET locked=1 WHERE regexp=?", (regexp,))
+        db.commit()
+        irc.replySuccess()
+    lock = wrap(lock, ['channel', 'text'])
+
+    def unlock(self, irc, msg, args, channel, regexp):
+        """[<channel>] <regexp>
+
+        Unlocks the entry associated with <regexp> so that it can be
+        removed or overwritten.  <channel> is only necessary if the message isn't
+        sent in the channel itself.
+        """
+        db = self.getDb(channel)
+        cursor = db.cursor()
+        cursor.execute("SELECT id FROM triggers WHERE regexp=?", (regexp,))
+        results = cursor.fetchall()
+        if len(results) == 0:
+            irc.reply('There is no such regexp trigger.')
+            return
+        cursor.execute("UPDATE triggers SET locked=0 WHERE regexp=?", (regexp,))
+        db.commit()
+        irc.replySuccess()
+    unlock = wrap(unlock, ['channel', 'text'])
+
     def show(self, irc, msg, args, channel, regexp):
         """[<channel>] <regexp>