-/* +------------------------------------+\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 "users.h"\r#include "channels.h"\r#include "modules.h"\r\r/* $ModDesc: Provides channel +S mode (strip ansi colour) */\r\r/** Handles channel mode +S\r */\rclass ChannelStripColor : public ModeHandler\r{\r public:\r ChannelStripColor(InspIRCd* Instance) : ModeHandler(Instance, 'S', 0, 0, false, MODETYPE_CHANNEL, false) { }\r\r ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)\r {\r if (adding)\r {\r if (!channel->IsModeSet('S'))\r {\r channel->SetMode('S',true);\r return MODEACTION_ALLOW;\r }\r }\r else\r {\r if (channel->IsModeSet('S'))\r {\r channel->SetMode('S',false);\r return MODEACTION_ALLOW;\r }\r }\r\r return MODEACTION_DENY;\r }\r};\r\r/** Handles user mode +S\r */\rclass UserStripColor : public ModeHandler\r{\r public:\r UserStripColor(InspIRCd* Instance) : ModeHandler(Instance, 'S', 0, 0, false, MODETYPE_USER, false) { }\r\r ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)\r {\r /* Only opers can change other users modes */\r if (source != dest)\r return MODEACTION_DENY;\r\r if (adding)\r {\r if (!dest->IsModeSet('S'))\r {\r dest->SetMode('S',true);\r return MODEACTION_ALLOW;\r }\r }\r else\r {\r if (dest->IsModeSet('S'))\r {\r dest->SetMode('S',false);\r return MODEACTION_ALLOW;\r }\r }\r\r return MODEACTION_DENY;\r }\r};\r\r\rclass ModuleStripColor : public Module\r{\r bool AllowChanOps;\r ChannelStripColor *csc;\r UserStripColor *usc;\r \r public:\r ModuleStripColor(InspIRCd* Me) : Module(Me)\r {\r usc = new UserStripColor(ServerInstance);\r csc = new ChannelStripColor(ServerInstance);\r\r if (!ServerInstance->AddMode(usc, 'S') || !ServerInstance->AddMode(csc, 'S'))\r throw ModuleException("Could not add new modes!");\r }\r\r void Implements(char* List)\r {\r List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = 1;\r }\r\r virtual ~ModuleStripColor()\r {\r ServerInstance->Modes->DelMode(usc);\r ServerInstance->Modes->DelMode(csc);\r DELETE(usc);\r DELETE(csc);\r }\r \r virtual void ReplaceLine(std::string &sentence)\r {\r /* refactor this completely due to SQUIT bug since the old code would strip last char and replace with \0 --peavey */\r int seq = 0;\r std::string::iterator i,safei;\r for (i = sentence.begin(); i != sentence.end(); ++i)\r {\r if ((*i == 3))\r seq = 1;\r else if (seq && ( (*i >= '0') && (*i <= '9') || (*i == ',') ) )\r {\r seq++;\r if ( (seq <= 4) && (*i == ',') )\r seq = 1;\r else if (seq > 3)\r seq = 0;\r }\r else\r seq = 0;\r \r if (seq || ((*i == 2) || (*i == 15) || (*i == 22) || (*i == 21) || (*i == 31)))\r {\r safei = i;\r --i;\r sentence.erase(safei);\r }\r }\r }\r\r virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)\r {\r if (!IS_LOCAL(user))\r return 0;\r\r bool active = false;\r if (target_type == TYPE_USER)\r {\r userrec* t = (userrec*)dest;\r active = t->IsModeSet('S');\r }\r else if (target_type == TYPE_CHANNEL)\r {\r chanrec* t = (chanrec*)dest;\r\r // check if we allow ops to bypass filtering, if we do, check if they're opped accordingly.\r // note: short circut logic here, don't wreck it. -- w00t\r if (!CHANOPS_EXEMPT(ServerInstance, 'S') || CHANOPS_EXEMPT(ServerInstance, 'S') && t->GetStatus(user) != STATUS_OP)\r active = t->IsModeSet('S');\r }\r\r if (active)\r {\r this->ReplaceLine(text);\r }\r\r return 0;\r }\r \r virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)\r {\r return OnUserPreMessage(user,dest,target_type,text,status,exempt_list);\r }\r \r virtual Version GetVersion()\r {\r return Version(1, 1, 0, 0, VF_COMMON | VF_VENDOR, API_VERSION);\r }\r \r};\r\rMODULE_INIT(ModuleStripColor)\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 "users.h"
+#include "channels.h"
+#include "modules.h"
+
+/* $ModDesc: Provides channel +S mode (strip ansi colour) */
+
+/** Handles channel mode +S
+ */
+class ChannelStripColor : public ModeHandler
+{
+ public:
+ ChannelStripColor(InspIRCd* Instance) : ModeHandler(Instance, 'S', 0, 0, false, MODETYPE_CHANNEL, false) { }
+
+ ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
+ {
+ if (adding)
+ {
+ if (!channel->IsModeSet('S'))
+ {
+ channel->SetMode('S',true);
+ return MODEACTION_ALLOW;
+ }
+ }
+ else
+ {
+ if (channel->IsModeSet('S'))
+ {
+ channel->SetMode('S',false);
+ return MODEACTION_ALLOW;
+ }
+ }
+
+ return MODEACTION_DENY;
+ }
+};
+
+/** Handles user mode +S
+ */
+class UserStripColor : public ModeHandler
+{
+ public:
+ UserStripColor(InspIRCd* Instance) : ModeHandler(Instance, 'S', 0, 0, false, MODETYPE_USER, false) { }
+
+ ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
+ {
+ /* Only opers can change other users modes */
+ if (source != dest)
+ return MODEACTION_DENY;
+
+ if (adding)
+ {
+ if (!dest->IsModeSet('S'))
+ {
+ dest->SetMode('S',true);
+ return MODEACTION_ALLOW;
+ }
+ }
+ else
+ {
+ if (dest->IsModeSet('S'))
+ {
+ dest->SetMode('S',false);
+ return MODEACTION_ALLOW;
+ }
+ }
+
+ return MODEACTION_DENY;
+ }
+};
+
+
+class ModuleStripColor : public Module
+{
+ bool AllowChanOps;
+ ChannelStripColor *csc;
+ UserStripColor *usc;
+
+ public:
+ ModuleStripColor(InspIRCd* Me) : Module(Me)
+ {
+ usc = new UserStripColor(ServerInstance);
+ csc = new ChannelStripColor(ServerInstance);
+
+ if (!ServerInstance->AddMode(usc, 'S') || !ServerInstance->AddMode(csc, 'S'))
+ throw ModuleException("Could not add new modes!");
+ }
+
+ void Implements(char* List)
+ {
+ List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = 1;
+ }
+
+ virtual ~ModuleStripColor()
+ {
+ ServerInstance->Modes->DelMode(usc);
+ ServerInstance->Modes->DelMode(csc);
+ DELETE(usc);
+ DELETE(csc);
+ }
+
+ virtual void ReplaceLine(std::string &sentence)
+ {
+ /* refactor this completely due to SQUIT bug since the old code would strip last char and replace with \0 --peavey */
+ int seq = 0;
+ std::string::iterator i,safei;
+ for (i = sentence.begin(); i != sentence.end(); ++i)
+ {
+ if ((*i == 3))
+ seq = 1;
+ else if (seq && ( (*i >= '0') && (*i <= '9') || (*i == ',') ) )
+ {
+ seq++;
+ if ( (seq <= 4) && (*i == ',') )
+ seq = 1;
+ else if (seq > 3)
+ seq = 0;
+ }
+ else
+ seq = 0;
+
+ if (seq || ((*i == 2) || (*i == 15) || (*i == 22) || (*i == 21) || (*i == 31)))
+ {
+ safei = i;
+ --i;
+ sentence.erase(safei);
+ }
+ }
+ }
+
+ virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
+ {
+ if (!IS_LOCAL(user))
+ return 0;
+
+ bool active = false;
+ if (target_type == TYPE_USER)
+ {
+ userrec* t = (userrec*)dest;
+ active = t->IsModeSet('S');
+ }
+ else if (target_type == TYPE_CHANNEL)
+ {
+ chanrec* t = (chanrec*)dest;
+
+ // check if we allow ops to bypass filtering, if we do, check if they're opped accordingly.
+ // note: short circut logic here, don't wreck it. -- w00t
+ if (!CHANOPS_EXEMPT(ServerInstance, 'S') || CHANOPS_EXEMPT(ServerInstance, 'S') && t->GetStatus(user) != STATUS_OP)
+ active = t->IsModeSet('S');
+ }
+
+ if (active)
+ {
+ this->ReplaceLine(text);
+ }
+
+ 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);
+ }
+
+ virtual Version GetVersion()
+ {
+ return Version(1, 1, 0, 0, VF_COMMON | VF_VENDOR, API_VERSION);
+ }
+
+};
+
+MODULE_INIT(ModuleStripColor)
projects / user / henk / code / inspircd.git / blobdiff