Add cmode +v - that's all the RFC channel modes done now

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4172 e03df62e-2008-0410-955e-edbf42e46eb7

2 files changed, 111 insertions, 4 deletions

diff --git a/src/mode.cpp b/src/mode.cpp
index 1c00dd427..abcf4a671 100644
--- a/src/mode.cpp
+++ b/src/mode.cpp
@@ -52,6 +52,8 @@ using namespace std;
 #include "modes/cmode_o.h"
 /* +h (channel halfop) */
 #include "modes/cmode_h.h"
+/* +v (channel voice) */
+#include "modes/cmode_v.h"
 
 extern int MODCOUNT;
 extern std::vector<Module*> modules;
@@ -542,7 +544,7 @@ ModeParser::ModeParser()
 
 	/* Initialise the RFC mode letters */
 
-	/* Start with simple modes, no params */
+	/* Start with channel simple modes, no params */
 	this->AddMode(new ModeChannelSecret, 's');
 	this->AddMode(new ModeChannelPrivate, 'p');
 	this->AddMode(new ModeChannelModerated, 'm');
@@ -550,15 +552,16 @@ ModeParser::ModeParser()
 	this->AddMode(new ModeChannelNoExternal, 'n');
 	this->AddMode(new ModeChannelInviteOnly, 'i');
 
-	/* Now modes with params */
+	/* Cannel modes with params */
 	this->AddMode(new ModeChannelKey, 'k');
 	this->AddMode(new ModeChannelLimit, 'l');
 
-	/* Now listmodes */
+	/* Channel listmodes */
 	this->AddMode(new ModeChannelBan, 'b');
 	this->AddMode(new ModeChannelOp, 'o');
 	this->AddMode(new ModeChannelHalfOp, 'h');
+	this->AddMode(new ModeChannelVoice, 'v');
 
-	/* TODO: Modes +v, +h */
+	/* TODO: User modes +swio */
 }
 
diff --git a/src/modes/cmode_v.cpp b/src/modes/cmode_v.cpp
new file mode 100644
index 000000000..87d391109
--- /dev/null
+++ b/src/modes/cmode_v.cpp
@@ -0,0 +1,104 @@
+#include <string>
+#include <vector>
+#include "inspircd_config.h"
+#include "configreader.h"
+#include "hash_map.h"
+#include "inspircd.h"
+#include "mode.h"
+#include "channels.h"
+#include "users.h"
+#include "helperfuncs.h"
+#include "message.h"
+#include "commands.h"
+#include "modules.h"
+#include "inspstring.h"
+#include "hashcomp.h"
+#include "modes/cmode_v.h"
+
+extern InspIRCd* ServerInstance;
+extern ServerConfig* Config;
+extern std::vector<Module*> modules;
+extern std::vector<ircd_module*> factory;
+extern int MODCOUNT;
+extern time_t TIME;
+
+ModeChannelVoice::ModeChannelVoice() : ModeHandler('v', 1, 1, true, MODETYPE_CHANNEL, false)
+{
+}
+
+ModeAction ModeChannelVoice::OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string &parameter, bool adding)
+{
+	int status = cstatus(source, channel);
+
+	/* Call the correct method depending on wether we're adding or removing the mode */
+	if (adding)
+	{
+		parameter = this->AddVoice(source, parameter.c_str(), channel, status);
+	}
+	else
+	{
+		parameter = this->DelVoice(source, parameter.c_str(), channel, status);
+	}
+	/* If the method above 'ate' the parameter by reducing it to an empty string, then
+	 * it won't matter wether we return ALLOW or DENY here, as an empty string overrides
+	 * the return value and is always MODEACTION_DENY if the mode is supposed to have
+	 * a parameter.
+	 */
+	return MODEACTION_ALLOW;
+}
+
+std::string ModeChannelVoice::AddVoice(userrec *user,const char* dest,chanrec *chan,int status)
+{
+	userrec *d = ModeParser::SanityChecks(user,dest,chan,status);
+
+	if (d)
+	{
+		if (IS_LOCAL(user))
+		{
+			int MOD_RESULT = 0;
+			FOREACH_RESULT(I_OnAccessCheck,OnAccessCheck(user,d,chan,AC_VOICE));
+
+			if (MOD_RESULT == ACR_DENY)
+				return "";
+			if (MOD_RESULT == ACR_DEFAULT)
+			{
+				if ((status < STATUS_HOP) && (!is_uline(user->server)))
+				{
+					WriteServ(user->fd,"482 %s %s :You're not a channel (half)operator",user->nick, chan->name);
+					return "";
+				}
+			}
+		}
+
+		return ModeParser::Grant(d,chan,UCMODE_VOICE);
+	}
+	return "";
+}
+
+std::string ModeChannelVoice::DelVoice(userrec *user,const char *dest,chanrec *chan,int status)
+{
+	userrec *d = ModeParser::SanityChecks(user,dest,chan,status);
+
+	if (d)
+	{
+		if (IS_LOCAL(user))
+		{
+			int MOD_RESULT = 0;
+			FOREACH_RESULT(I_OnAccessCheck,OnAccessCheck(user,d,chan,AC_DEVOICE));
+
+			if (MOD_RESULT == ACR_DENY)
+				return "";
+			if (MOD_RESULT == ACR_DEFAULT)
+			{
+				if ((status < STATUS_HOP) && (!is_uline(user->server)))
+				{
+					WriteServ(user->fd,"482 %s %s :You are not a channel (half)operator",user->nick, chan->name);
+					return "";
+				}
+			}
+		}
+
+		return ModeParser::Revoke(d,chan,UCMODE_VOICE);
+	}
+	return "";
+}