Remove InspIRCd* parameters and fields

[user/henk/code/inspircd.git] / src / modes / cmode_l.cpp

diff --git a/src/modes/cmode_l.cpp b/src/modes/cmode_l.cpp
index 185cbdedb93c0ff040e1bfd85659e35deb73d453..aa713ec560d1ad95f7ffaaf17bb0968d16236778 100644 (file)
--- a/src/modes/cmode_l.cpp
+++ b/src/modes/cmode_l.cpp
@@ -1,14 +1,46 @@
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
+ *
+ * This program is free but copyrighted software; see
+ *            the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
+
 #include "inspircd.h"
 #include "mode.h"
 #include "channels.h"
 #include "users.h"
 #include "modes/cmode_l.h"
 
-ModeChannelLimit::ModeChannelLimit() : ModeHandler('l', 1, 0, false, MODETYPE_CHANNEL, false)
+ModeChannelLimit::ModeChannelLimit() : ModeHandler(NULL, 'l', PARAM_SETONLY, MODETYPE_CHANNEL)
+{
+}
+
+ModePair ModeChannelLimit::ModeSet(User*, User*, Channel* channel, const std::string &parameter)
+{
+       std::string climit = channel->GetModeParameter('l');
+       if (!climit.empty())
+       {
+               return std::make_pair(true, climit);
+       }
+       else
+       {
+               return std::make_pair(false, parameter);
+       }
+}
+
+bool ModeChannelLimit::CheckTimeStamp(std::string &their_param, const std::string &our_param, Channel*)
 {
+       /* When TS is equal, the higher channel limit wins */
+       return (atoi(their_param.c_str()) < atoi(our_param.c_str()));
 }
 
-ModeAction ModeChannelLimit::OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string &parameter, bool adding)
+ModeAction ModeChannelLimit::OnModeChange(User*, User*, Channel* channel, std::string &parameter, bool adding)
 {
        if (adding)
        {
@@ -19,26 +51,10 @@ ModeAction ModeChannelLimit::OnModeChange(userrec* source, userrec* dest, chanre
                if (limit < 0)
                        limit = 0x7FFF;
 
-               /* If the new limit is the same as the old limit,
-                * and the old limit isnt 0, disallow */
-               if ((limit == channel->limit) && (channel->limit > 0))
-               {
-                       parameter = "";
-                       return MODEACTION_DENY;
-               }
-
-               /* They must have specified an invalid number.
-                * Dont allow +l 0.
-                */
-               if (!limit)
-               {
-                       parameter = "";
-                       return MODEACTION_DENY;
-               }
+               parameter = ConvToStr(limit);
 
                /* Set new limit */
-               channel->limit = limit;
-               channel->modes[CM_LIMIT] = 1;
+               channel->SetModeParam('l', parameter);
 
                return MODEACTION_ALLOW;
        }
@@ -47,18 +63,14 @@ ModeAction ModeChannelLimit::OnModeChange(userrec* source, userrec* dest, chanre
                /* Check if theres a limit here to remove.
                 * If there isnt, dont allow the -l
                 */
-               if (!channel->limit)
+               if (channel->GetModeParameter('l').empty())
                {
                        parameter = "";
                        return MODEACTION_DENY;
                }
 
                /* Removing old limit, no checks here */
-               channel->limit = 0;
-               channel->modes[CM_LIMIT] = 0;
-
+               channel->SetModeParam('l', "");
                return MODEACTION_ALLOW;
        }
-
-       return MODEACTION_DENY;
 }