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-rw-r--r--src/modules/m_commonchans.cpp102
1 files changed, 102 insertions, 0 deletions
diff --git a/src/modules/m_commonchans.cpp b/src/modules/m_commonchans.cpp
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+/* +------------------------------------+
+ * | 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 <stdio.h>
+#include <string>
+#include "users.h"
+#include "channels.h"
+#include "modules.h"
+#include "configreader.h"
+
+/* $ModDesc: Adds user mode +c, which if set, users must be on a common channel with you to private message you */
+
+/** Handles user mode +c
+ */
+class PrivacyMode : public ModeHandler
+{
+ public:
+ PrivacyMode(InspIRCd* Instance) : ModeHandler(Instance, 'c', 0, 0, false, MODETYPE_USER, false) { }
+
+ ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string &parameter, bool adding)
+ {
+ if (adding)
+ {
+ if (!dest->IsModeSet('c'))
+ {
+ dest->SetMode('c',true);
+ return MODEACTION_ALLOW;
+ }
+ }
+ else
+ {
+ if (dest->IsModeSet('c'))
+ {
+ dest->SetMode('c',false);
+ return MODEACTION_ALLOW;
+ }
+ }
+
+ return MODEACTION_DENY;
+ }
+};
+
+class ModulePrivacyMode : public Module
+{
+ PrivacyMode* pm;
+ public:
+ ModulePrivacyMode(InspIRCd* Me) : Module(Me)
+ {
+ pm = new PrivacyMode(ServerInstance);
+ if (!ServerInstance->AddMode(pm, 'c'))
+ throw ModuleException("Could not add new modes!");
+ }
+
+ void Implements(char* List)
+ {
+ List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = 1;
+ }
+
+ virtual ~ModulePrivacyMode()
+ {
+ ServerInstance->Modes->DelMode(pm);
+ DELETE(pm);
+ }
+
+ virtual Version GetVersion()
+ {
+ return Version(1,1,0,0, VF_COMMON|VF_VENDOR, API_VERSION);
+ }
+
+ virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
+ {
+ if (target_type == TYPE_USER)
+ {
+ userrec* t = (userrec*)dest;
+ if (!IS_OPER(user) && (t->IsModeSet('c')) && (!ServerInstance->ULine(user->server)) && !user->SharesChannelWith(t))
+ {
+ user->WriteServ("531 %s %s :You are not permitted to send private messages to this user (+c set)", user->nick, t->nick);
+ return 1;
+ }
+ }
+ return 0;
+ }
+
+ virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
+ {
+ return OnUserPreMessage(user, dest, target_type, text, status, exempt_list);
+ }
+};
+
+
+MODULE_INIT(ModulePrivacyMode)