OOPS! We try again, since I'm smoking craq. LF is 0x0a NOT CR.

[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 5e1a8c26cd250bcb260fd8a86c535f62030d7c01..1a57a440d30cb0cd3ba97cc097cd72a80a94f115 100644 (file)
--- a/src/modes/cmode_l.cpp
+++ b/src/modes/cmode_l.cpp
@@ -1 +1,97 @@
-/*       +------------------------------------+\r *       | Inspire Internet Relay Chat Daemon |\r *       +------------------------------------+\r *\r *  InspIRCd: (C) 2002-2007 InspIRCd Development Team\r * See: http://www.inspircd.org/wiki/index.php/Credits\r *\r * This program is free but copyrighted software; see\r *            the file COPYING for details.\r *\r * ---------------------------------------------------\r */\r\r#include "inspircd.h"\r#include "mode.h"\r#include "channels.h"\r#include "users.h"\r#include "modes/cmode_l.h"\r\rModeChannelLimit::ModeChannelLimit(InspIRCd* Instance) : ModeHandler(Instance, 'l', 1, 0, false, MODETYPE_CHANNEL, false)\r{\r}\r\rModePair ModeChannelLimit::ModeSet(userrec* source, userrec* dest, chanrec* channel, const std::string &parameter)\r{\r  if (channel->limit)\r    {\r              return std::make_pair(true, ConvToStr(channel->limit));\r        }\r      else\r   {\r              return std::make_pair(false, parameter);\r       }\r}\r\rbool ModeChannelLimit::CheckTimeStamp(time_t theirs, time_t ours, const std::string &their_param, const std::string &our_param, chanrec* channel)\r{\r       /* When TS is equal, the higher channel limit wins */\r  return (atoi(their_param.c_str()) < atoi(our_param.c_str()));\r}\r\rModeAction ModeChannelLimit::OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string &parameter, bool adding)\r{\r    if (adding)\r    {\r              /* Setting a new limit, sanity check */\r                long limit = atoi(parameter.c_str());\r\r         /* Wrap low values at 32768 */\r         if (limit < 0)\r                 limit = 0x7FFF;\r\r               /* If the new limit is the same as the old limit,\r               * and the old limit isnt 0, disallow */\r               if ((limit == channel->limit) && (channel->limit > 0))\r         {\r                      parameter = "";\r                        return MODEACTION_DENY;\r                }\r\r             /* They must have specified an invalid number.\r          * Dont allow +l 0.\r             */\r            if (!limit)\r            {\r                      parameter = "";\r                        return MODEACTION_DENY;\r                }\r\r             parameter = ConvToStr(limit);\r\r         /* Set new limit */\r            channel->limit = limit;\r                channel->modes[CM_LIMIT] = 1;\r\r         return MODEACTION_ALLOW;\r       }\r      else\r   {\r              /* Check if theres a limit here to remove.\r              * If there isnt, dont allow the -l\r             */\r            if (!channel->limit)\r           {\r                      parameter = "";\r                        return MODEACTION_DENY;\r                }\r\r             /* Removing old limit, no checks here */\r               channel->limit = 0;\r            channel->modes[CM_LIMIT] = 0;\r\r         return MODEACTION_ALLOW;\r       }\r\r     return MODEACTION_DENY;\r}\r
\ No newline at end of file
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/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(InspIRCd* Instance) : ModeHandler(Instance, 'l', 1, 0, false, MODETYPE_CHANNEL, false)
+{
+}
+
+ModePair ModeChannelLimit::ModeSet(userrec* source, userrec* dest, chanrec* channel, const std::string &parameter)
+{
+       if (channel->limit)
+       {
+               return std::make_pair(true, ConvToStr(channel->limit));
+       }
+       else
+       {
+               return std::make_pair(false, parameter);
+       }
+}
+
+bool ModeChannelLimit::CheckTimeStamp(time_t theirs, time_t ours, const std::string &their_param, const std::string &our_param, chanrec* 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)
+{
+       if (adding)
+       {
+               /* Setting a new limit, sanity check */
+               long limit = atoi(parameter.c_str());
+
+               /* Wrap low values at 32768 */
+               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;
+
+               return MODEACTION_ALLOW;
+       }
+       else
+       {
+               /* Check if theres a limit here to remove.
+                * If there isnt, dont allow the -l
+                */
+               if (!channel->limit)
+               {
+                       parameter = "";
+                       return MODEACTION_DENY;
+               }
+
+               /* Removing old limit, no checks here */
+               channel->limit = 0;
+               channel->modes[CM_LIMIT] = 0;
+
+               return MODEACTION_ALLOW;
+       }
+
+       return MODEACTION_DENY;
+}