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-rw-r--r--src/modules/m_blockcaps.cpp144
1 files changed, 1 insertions, 143 deletions
diff --git a/src/modules/m_blockcaps.cpp b/src/modules/m_blockcaps.cpp
index 9197a8f11..8713f8c0d 100644
--- a/src/modules/m_blockcaps.cpp
+++ b/src/modules/m_blockcaps.cpp
@@ -1,143 +1 @@
-/* +------------------------------------+
- * | 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 "users.h"
-#include "channels.h"
-#include "modules.h"
-#include "mode.h"
-
-/* $ModDesc: Provides support for channel mode +P to block all-CAPS channel messages and notices */
-
-
-/** Handles the +P channel mode
- */
-class BlockCaps : public ModeHandler
-{
- public:
- BlockCaps(InspIRCd* Instance) : ModeHandler(Instance, 'P', 0, 0, false, MODETYPE_CHANNEL, false) { }
-
- ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string &parameter, bool adding)
- {
- if (adding)
- {
- if (!channel->IsModeSet('P'))
- {
- channel->SetMode('P',true);
- return MODEACTION_ALLOW;
- }
- }
- else
- {
- if (channel->IsModeSet('P'))
- {
- channel->SetMode('P',false);
- return MODEACTION_ALLOW;
- }
- }
-
- return MODEACTION_DENY;
- }
-};
-
-class ModuleBlockCAPS : public Module
-{
- BlockCaps* bc;
- int percent;
- unsigned int minlen;
- char capsmap[256];
-public:
-
- ModuleBlockCAPS(InspIRCd* Me) : Module(Me)
- {
- OnRehash(NULL,"");
- bc = new BlockCaps(ServerInstance);
- if (!ServerInstance->AddMode(bc, 'P'))
- throw ModuleException("Could not add new modes!");
- }
-
- void Implements(char* List)
- {
- List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = List[I_OnRehash] = 1;
- }
-
- virtual void OnRehash(userrec* user, const std::string &param)
- {
- ReadConf();
- }
-
- virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
- {
- if (target_type == TYPE_CHANNEL)
- {
- if ((!IS_LOCAL(user)) || (text.length() < minlen))
- return 0;
-
- chanrec* c = (chanrec*)dest;
-
- if (c->IsModeSet('P'))
- {
- int caps = 0;
- for (std::string::iterator i = text.begin(); i != text.end(); i++)
- caps += capsmap[(unsigned char)*i];
- if ( ((caps*100)/(int)text.length()) >= percent )
- {
- user->WriteServ( "404 %s %s :Your line cannot be more than %d%% capital letters if it is %d or more letters long", user->nick, c->name, percent, minlen);
- 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);
- }
-
- void ReadConf()
- {
- ConfigReader Conf(ServerInstance);
- percent = Conf.ReadInteger("blockcaps", "percent", "100", 0, true);
- minlen = Conf.ReadInteger("blockcaps", "minlen", "0", 0, true);
- std::string hmap = Conf.ReadValue("blockcaps", "capsmap", 0);
- if (hmap.empty())
- hmap = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
- memset(&capsmap, 0, 255);
- for (std::string::iterator n = hmap.begin(); n != hmap.end(); n++)
- capsmap[(unsigned char)*n] = 1;
- if (percent < 0 || percent > 100)
- {
- ServerInstance->Log(DEFAULT, "<blockcaps:percent> out of range, setting to default of 100.");
- percent = 100;
- }
- if (minlen < 0 || minlen > MAXBUF-1)
- {
- ServerInstance->Log(DEFAULT, "<blockcaps:minlen> out of range, setting to default of 0.");
- minlen = 0;
- }
- }
-
- virtual ~ModuleBlockCAPS()
- {
- ServerInstance->Modes->DelMode(bc);
- DELETE(bc);
- }
-
- virtual Version GetVersion()
- {
- return Version(1,1,0,0,VF_COMMON|VF_VENDOR,API_VERSION);
- }
-};
-
-MODULE_INIT(ModuleBlockCAPS)
+/* +------------------------------------+ * | 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 "users.h" #include "channels.h" #include "modules.h" #include "mode.h" /* $ModDesc: Provides support for channel mode +P to block all-CAPS channel messages and notices */ /** Handles the +P channel mode */ class BlockCaps : public ModeHandler { public: BlockCaps(InspIRCd* Instance) : ModeHandler(Instance, 'P', 0, 0, false, MODETYPE_CHANNEL, false) { } ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string &parameter, bool adding) { if (adding) { if (!channel->IsModeSet('P')) { channel->SetMode('P',true); return MODEACTION_ALLOW; } } else { if (channel->IsModeSet('P')) { channel->SetMode('P',false); return MODEACTION_ALLOW; } } return MODEACTION_DENY; } }; class ModuleBlockCAPS : public Module { BlockCaps* bc; int percent; unsigned int minlen; char capsmap[256]; public: ModuleBlockCAPS(InspIRCd* Me) : Module(Me) { OnRehash(NULL,""); bc = new BlockCaps(ServerInstance); if (!ServerInstance->AddMode(bc, 'P')) throw ModuleException("Could not add new modes!"); } void Implements(char* List) { List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = List[I_OnRehash] = 1; } virtual void OnRehash(userrec* user, const std::string &param) { ReadConf(); } virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list) { if (target_type == TYPE_CHANNEL) { if ((!IS_LOCAL(user)) || (text.length() < minlen)) return 0; chanrec* c = (chanrec*)dest; if (c->IsModeSet('P')) { int caps = 0; for (std::string::iterator i = text.begin(); i != text.end(); i++) caps += capsmap[(unsigned char)*i]; if ( ((caps*100)/(int)text.length()) >= percent ) { user->WriteServ( "404 %s %s :Your line cannot be more than %d%% capital letters if it is %d or more letters long", user->nick, c->name, percent, minlen); 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); } void ReadConf() { ConfigReader Conf(ServerInstance); percent = Conf.ReadInteger("blockcaps", "percent", "100", 0, true); minlen = Conf.ReadInteger("blockcaps", "minlen", "0", 0, true); std::string hmap = Conf.ReadValue("blockcaps", "capsmap", 0); if (hmap.empty()) hmap = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; memset(&capsmap, 0, 255); for (std::string::iterator n = hmap.begin(); n != hmap.end(); n++) capsmap[(unsigned char)*n] = 1; if (percent < 0 || percent > 100) { ServerInstance->Log(DEFAULT, "<blockcaps:percent> out of range, setting to default of 100."); percent = 100; } if (minlen < 0 || minlen > MAXBUF-1) { ServerInstance->Log(DEFAULT, "<blockcaps:minlen> out of range, setting to default of 0."); minlen = 0; } } virtual ~ModuleBlockCAPS() { ServerInstance->Modes->DelMode(bc); DELETE(bc); } virtual Version GetVersion() { return Version(1,1,0,0,VF_COMMON|VF_VENDOR,API_VERSION); } }; MODULE_INIT(ModuleBlockCAPS) \ No newline at end of file