From 409e3a5c8439b0d22524aeb802b04be3b9983fc5 Mon Sep 17 00:00:00 2001
From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Wed, 13 Apr 2005 13:02:20 +0000
Subject: Added Module::OnSendList

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@1072 e03df62e-2008-0410-955e-edbf42e46eb7
---
 include/modules.h             | 12 +++++++++++-
 src/mode.cpp                  | 10 ++++++++++
 src/modules.cpp               |  1 +
 src/modules/m_chanprotect.cpp | 29 +++++++++++++++++++++++++++++
 4 files changed, 51 insertions(+), 1 deletion(-)

diff --git a/include/modules.h b/include/modules.h
index 44c91a47c..0e8a6a865 100644
--- a/include/modules.h
+++ b/include/modules.h
@@ -374,6 +374,16 @@ class Module : public classbase
 	 * any five second period, directly from the main loop of the server.
 	 */
 	virtual void OnBackgroundTimer(time_t curtime);
+
+	/** Called whenever a list is needed for a listmode.
+	 * For example, when a /MODE #channel +b (without any other parameters) is called,
+	 * if a module was handling +b this function would be called. The function can then
+	 * output any lists it wishes to. Please note that all modules will see all mode
+	 * characters to provide the ability to extend each other, so please only output
+	 * a list if the mode character given matches the one(s) you want to handle.
+	 */
+	virtual void OnSendList(userrec* user, chanrec* channel, char mode);
+
 };
 
 
@@ -538,7 +548,7 @@ class Server : public classbase
 	 * so the above example would become '+aa one three' after processing.
 	 */
 	virtual bool AddExtendedListMode(char modechar);
-	
+
 	/** Adds a command to the command table.
 	 * This allows modules to add extra commands into the command table. You must place a function within your
 	 * module which is is of type handlerfunc:
diff --git a/src/mode.cpp b/src/mode.cpp
index 3d25e6c06..467b3d09b 100644
--- a/src/mode.cpp
+++ b/src/mode.cpp
@@ -1283,6 +1283,16 @@ void handle_mode(char **parameters, int pcnt, userrec *user)
 				WriteServ(user->fd,"368 %s %s :End of channel ban list",user->nick, Ptr->name);
 				return;
 			}
+			char* mode = parameters[1];
+			if (*mode == '+')
+				mode++;
+			if ((ModeDefined(*mode,MT_CHANNEL)) && (ModeIsListMode(*mode,MT_CHANNEL)))
+			{
+				// list of items for an extmode
+				log(DEBUG,"Calling OnSendList for all modules, list output for mode %c",*mode);
+				FOREACH_MOD OnSendList(user,Ptr,*mode);
+				return;
+			}
 		}
 
                 if ((Ptr) && (!has_channel(user,Ptr)))
diff --git a/src/modules.cpp b/src/modules.cpp
index 5d75ea20d..1bed5bd18 100644
--- a/src/modules.cpp
+++ b/src/modules.cpp
@@ -331,6 +331,7 @@ void Module::On005Numeric(std::string &output) { };
 int Module::OnKill(userrec* source, userrec* dest, std::string reason) { return 0; };
 void Module::OnLoadModule(Module* mod,std::string name) { };
 void Module::OnBackgroundTimer(time_t curtime) { };
+void Module::OnSendList(userrec* user, chanrec* channel, char mode) { };
 
 // server is a wrapper class that provides methods to all of the C-style
 // exports in the core
diff --git a/src/modules/m_chanprotect.cpp b/src/modules/m_chanprotect.cpp
index 65a7b0e84..5a8e40a36 100644
--- a/src/modules/m_chanprotect.cpp
+++ b/src/modules/m_chanprotect.cpp
@@ -279,6 +279,35 @@ class ModuleChanProtect : public Module
 		}
 		return 0;
 	}
+
+	virtual void OnSendList(userrec* user, chanrec* channel, char mode)
+	{
+		if (mode == 'q')
+		{
+			chanuserlist cl = Srv->GetUsers(channel);
+			for (int i = 0; i < cl.size(); i++)
+			{
+				if (cl[i]->GetExt("cm_founder_"+std::string(channel->name)))
+				{
+					WriteServ(user->fd,"386 %s %s %s",user->nick, channel->name,cl[i]->nick);
+				}
+			}
+			WriteServ(user->fd,"387 %s %s :End of channel founder list",user->nick, channel->name);
+		}
+                if (mode == 'a')
+                {
+                        chanuserlist cl = Srv->GetUsers(channel);
+                        for (int i = 0; i < cl.size(); i++)
+                        {
+                                if (cl[i]->GetExt("cm_protect_"+std::string(channel->name)))
+                                {
+                                        WriteServ(user->fd,"388 %s %s %s",user->nick, channel->name,cl[i]->nick);
+                                }
+                        }
+			WriteServ(user->fd,"389 %s %s :End of channel protected user list",user->nick, channel->name);
+                }
+
+	}
 	
 	virtual ~ModuleChanProtect()
 	{
-- 
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