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authorpeavey <peavey@e03df62e-2008-0410-955e-edbf42e46eb7>2007-07-16 17:14:45 +0000
committerpeavey <peavey@e03df62e-2008-0410-955e-edbf42e46eb7>2007-07-16 17:14:45 +0000
commitbab14f0dd2345c9d7dcbc47c918563709e1ac094 (patch)
tree753a23cfc9fc08c6697e80b3e686f074aa911d85 /src/modules/m_silence_ext.cpp
parent3abff3a37550cc1d88dd4d1fd7ed526e89309a53 (diff)
'svn propset -R svn:eol-style CR *' Set to UNIX-style always. Binaries are auto skipped by svn.
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@7454 e03df62e-2008-0410-955e-edbf42e46eb7
Diffstat (limited to 'src/modules/m_silence_ext.cpp')
-rw-r--r--src/modules/m_silence_ext.cpp373
1 files changed, 1 insertions, 372 deletions
diff --git a/src/modules/m_silence_ext.cpp b/src/modules/m_silence_ext.cpp
index 06eee9dd4..7b1588043 100644
--- a/src/modules/m_silence_ext.cpp
+++ b/src/modules/m_silence_ext.cpp
@@ -1,372 +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 "hashcomp.h"
-#include "wildcard.h"
-
-/* $ModDesc: Provides support for the /SILENCE command */
-
-/* Improved drop-in replacement for the /SILENCE command
- * syntax: /SILENCE [+|-]<mask> <p|c|i|n|t|a|x> as in <privatemessage|channelmessage|invites|privatenotice|channelnotice|all|exclude>
- *
- * example that blocks all except private messages
- * /SILENCE +*!*@* a
- * /SILENCE +*!*@* px
- *
- * example that blocks all invites except from channel services
- * /SILENCE +*!*@* i
- * /SILENCE +chanserv!services@chatters.net ix
- *
- * example that blocks some bad dude from private, notice and inviting you
- * /SILENCE +*!kiddie@lamerz.net pin
- *
- * TODO: possibly have add and remove check for existing host and only modify flags according to
- * what's been changed instead of having to remove first, then add if you want to change
- * an entry.
- */
-
-// pair of hostmask and flags
-typedef std::pair<std::string, int> silenceset;
-
-// deque list of pairs
-typedef std::deque<silenceset> silencelist;
-
-// intmasks for flags
-static int SILENCE_PRIVATE = 0x0001; /* p private messages */
-static int SILENCE_CHANNEL = 0x0002; /* c channel messages */
-static int SILENCE_INVITE = 0x0004; /* i invites */
-static int SILENCE_NOTICE = 0x0008; /* n notices */
-static int SILENCE_CNOTICE = 0x0010; /* t channel notices */
-static int SILENCE_ALL = 0x0020; /* a all, (pcint) */
-static int SILENCE_EXCLUDE = 0x0040; /* x exclude this pattern */
-
-
-class cmd_silence : public command_t
-{
- unsigned int& maxsilence;
- public:
- cmd_silence (InspIRCd* Instance, unsigned int &max) : command_t(Instance,"SILENCE", 0, 0), maxsilence(max)
- {
- this->source = "m_silence_ext.so";
- syntax = "{[+|-]<mask> <p|c|i|n|t|a|x>}";
- }
-
- CmdResult Handle (const char** parameters, int pcnt, userrec *user)
- {
- if (!pcnt)
- {
- // no parameters, show the current silence list.
- // Use Extensible::GetExt to fetch the silence list
- silencelist* sl;
- user->GetExt("silence_list", sl);
- // if the user has a silence list associated with their user record, show it
- if (sl)
- {
- for (silencelist::const_iterator c = sl->begin(); c != sl->end(); c++)
- {
- user->WriteServ("271 %s %s %s %s",user->nick, user->nick,c->first.c_str(), DecompPattern(c->second).c_str());
- }
- }
- user->WriteServ("272 %s :End of Silence List",user->nick);
-
- return CMD_LOCALONLY;
- }
- else if (pcnt > 0)
- {
- // one or more parameters, add or delete entry from the list (only the first parameter is used)
- std::string mask = parameters[0] + 1;
- char action = *parameters[0];
- // Default is private and notice so clients do not break
- int pattern = CompilePattern("pn");
-
- // if pattern supplied, use it
- if (pcnt > 1) {
- pattern = CompilePattern(parameters[1]);
- }
-
- if (!mask.length())
- {
- // 'SILENCE +' or 'SILENCE -', assume *!*@*
- mask = "*!*@*";
- }
-
- ModeParser::CleanMask(mask);
-
- if (action == '-')
- {
- // fetch their silence list
- silencelist* sl;
- user->GetExt("silence_list", sl);
- // does it contain any entries and does it exist?
- if (sl)
- {
- for (silencelist::iterator i = sl->begin(); i != sl->end(); i++)
- {
- // search through for the item
- irc::string listitem = i->first.c_str();
- if (listitem == mask && i->second == pattern)
- {
- sl->erase(i);
- user->WriteServ("950 %s %s :Removed %s %s from silence list",user->nick, user->nick, mask.c_str(), DecompPattern(pattern).c_str());
- if (!sl->size())
- {
- DELETE(sl);
- user->Shrink("silence_list");
- }
- break;
- }
- }
- }
- user->WriteServ("952 %s %s :%s %s does not exist on your silence list",user->nick, user->nick, mask.c_str(), DecompPattern(pattern).c_str());
- }
- else if (action == '+')
- {
- // fetch the user's current silence list
- silencelist* sl;
- user->GetExt("silence_list", sl);
- // what, they dont have one??? WE'RE ALL GONNA DIE! ...no, we just create an empty one.
- if (!sl)
- {
- sl = new silencelist;
- user->Extend("silence_list", sl);
- }
- if (sl->size() > maxsilence)
- {
- user->WriteServ("952 %s %s :Your silence list is full",user->nick, user->nick);
- return CMD_FAILURE;
- }
- for (silencelist::iterator n = sl->begin(); n != sl->end(); n++)
- {
- irc::string listitem = n->first.c_str();
- if (listitem == mask && n->second == pattern)
- {
- user->WriteServ("952 %s %s :%s %s is already on your silence list",user->nick, user->nick, mask.c_str(), DecompPattern(pattern).c_str());
- return CMD_FAILURE;
- }
- }
- if (((pattern & SILENCE_EXCLUDE) > 0))
- {
- sl->push_front(silenceset(mask,pattern));
- }
- else
- {
- sl->push_back(silenceset(mask,pattern));
- }
- user->WriteServ("951 %s %s :Added %s %s to silence list",user->nick, user->nick, mask.c_str(), DecompPattern(pattern).c_str());
- return CMD_LOCALONLY;
- }
- }
- return CMD_LOCALONLY;
- }
-
- /* turn the nice human readable pattern into a mask */
- int CompilePattern(const char* pattern)
- {
- int p = 0;
- for (const char* n = pattern; *n; n++)
- {
- switch (*n)
- {
- case 'p':
- p |= SILENCE_PRIVATE;
- break;
- case 'c':
- p |= SILENCE_CHANNEL;
- break;
- case 'i':
- p |= SILENCE_INVITE;
- break;
- case 'n':
- p |= SILENCE_NOTICE;
- break;
- case 't':
- p |= SILENCE_CNOTICE;
- break;
- case 'a':
- p |= SILENCE_ALL;
- break;
- case 'x':
- p |= SILENCE_EXCLUDE;
- break;
- default:
- break;
- }
- }
- return p;
- }
-
- /* turn the mask into a nice human readable format */
- std::string DecompPattern (const int pattern)
- {
- std::string out;
- if ((pattern & SILENCE_PRIVATE) > 0)
- out += ",privatemessages";
- if ((pattern & SILENCE_CHANNEL) > 0)
- out += ",channelmessages";
- if ((pattern & SILENCE_INVITE) > 0)
- out += ",invites";
- if ((pattern & SILENCE_NOTICE) > 0)
- out += ",privatenotices";
- if ((pattern & SILENCE_CNOTICE) > 0)
- out += ",channelnotices";
- if ((pattern & SILENCE_ALL) > 0)
- out = ",all";
- if ((pattern & SILENCE_EXCLUDE) > 0)
- out += ",exclude";
- return "<" + out.substr(1) + ">";
- }
-
-};
-
-class ModuleSilence : public Module
-{
- cmd_silence* mycommand;
- unsigned int maxsilence;
- public:
-
- ModuleSilence(InspIRCd* Me)
- : Module(Me), maxsilence(32)
- {
- OnRehash(NULL, "");
- mycommand = new cmd_silence(ServerInstance,maxsilence);
- ServerInstance->AddCommand(mycommand);
- }
-
- virtual void OnRehash(userrec* user, const std::string &parameter)
- {
- ConfigReader Conf(ServerInstance);
- maxsilence = Conf.ReadInteger("silence", "maxentries", 0, true);
- if (!maxsilence)
- maxsilence = 32;
- }
-
- void Implements(char* List)
- {
- List[I_OnRehash] = List[I_OnBuildExemptList] = List[I_OnUserQuit] = List[I_On005Numeric] = List[I_OnUserPreNotice] = List[I_OnUserPreMessage] = List[I_OnUserPreInvite] = 1;
- }
-
- virtual void OnUserQuit(userrec* user, const std::string &reason, const std::string &oper_message)
- {
- // when the user quits tidy up any silence list they might have just to keep things tidy
- silencelist* sl;
- user->GetExt("silence_list", sl);
- if (sl)
- {
- DELETE(sl);
- user->Shrink("silence_list");
- }
- }
-
- virtual void On005Numeric(std::string &output)
- {
- // we don't really have a limit...
- output = output + " ESILENCE SILENCE=" + ConvToStr(maxsilence);
- }
-
- virtual void OnBuildExemptList(MessageType message_type, chanrec* chan, userrec* sender, char status, CUList &exempt_list)
- {
- int public_silence = (message_type == MSG_PRIVMSG ? SILENCE_CHANNEL : SILENCE_CNOTICE);
- CUList *ulist;
- switch (status)
- {
- case '@':
- ulist = chan->GetOppedUsers();
- break;
- case '%':
- ulist = chan->GetHalfoppedUsers();
- break;
- case '+':
- ulist = chan->GetVoicedUsers();
- break;
- default:
- ulist = chan->GetUsers();
- break;
- }
-
- for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
- {
- if (IS_LOCAL(i->first))
- {
- if (MatchPattern(i->first, sender, public_silence) == 1)
- {
- exempt_list[i->first] = i->first->nick;
- }
- }
- }
- }
-
- virtual int PreText(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list, int silence_type)
- {
- if (!IS_LOCAL(user))
- return 0;
-
- if (target_type == TYPE_USER)
- {
- return MatchPattern((userrec*)dest, user, silence_type);
- }
- else if (target_type == TYPE_CHANNEL)
- {
- chanrec* chan = (chanrec*)dest;
- if (chan)
- {
- this->OnBuildExemptList((silence_type == SILENCE_PRIVATE ? MSG_PRIVMSG : MSG_NOTICE), chan, user, status, exempt_list);
- }
- }
- return 0;
- }
-
- virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
- {
- return PreText(user, dest, target_type, text, status, exempt_list, SILENCE_PRIVATE);
- }
-
- virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
- {
- return PreText(user, dest, target_type, text, status, exempt_list, SILENCE_NOTICE);
- }
-
- virtual int OnUserPreInvite(userrec* source,userrec* dest,chanrec* channel)
- {
- return MatchPattern(dest, source, SILENCE_INVITE);
- }
-
- int MatchPattern(userrec* dest, userrec* source, int pattern)
- {
- silencelist* sl;
- dest->GetExt("silence_list", sl);
- if (sl)
- {
- for (silencelist::const_iterator c = sl->begin(); c != sl->end(); c++)
- {
- if (((((c->second & pattern) > 0)) || ((c->second & SILENCE_ALL) > 0)) && (ServerInstance->MatchText(source->GetFullHost(), c->first)))
- return !(((c->second & SILENCE_EXCLUDE) > 0));
- }
- }
- return 0;
- }
-
- virtual ~ModuleSilence()
- {
- }
-
- virtual Version GetVersion()
- {
- return Version(1,1,0,1,VF_VENDOR,API_VERSION);
- }
-};
-
-MODULE_INIT(ModuleSilence)
+/* +------------------------------------+ * | 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 "hashcomp.h" #include "wildcard.h" /* $ModDesc: Provides support for the /SILENCE command */ /* Improved drop-in replacement for the /SILENCE command * syntax: /SILENCE [+|-]<mask> <p|c|i|n|t|a|x> as in <privatemessage|channelmessage|invites|privatenotice|channelnotice|all|exclude> * * example that blocks all except private messages * /SILENCE +*!*@* a * /SILENCE +*!*@* px * * example that blocks all invites except from channel services * /SILENCE +*!*@* i * /SILENCE +chanserv!services@chatters.net ix * * example that blocks some bad dude from private, notice and inviting you * /SILENCE +*!kiddie@lamerz.net pin * * TODO: possibly have add and remove check for existing host and only modify flags according to * what's been changed instead of having to remove first, then add if you want to change * an entry. */ // pair of hostmask and flags typedef std::pair<std::string, int> silenceset; // deque list of pairs typedef std::deque<silenceset> silencelist; // intmasks for flags static int SILENCE_PRIVATE = 0x0001; /* p private messages */ static int SILENCE_CHANNEL = 0x0002; /* c channel messages */ static int SILENCE_INVITE = 0x0004; /* i invites */ static int SILENCE_NOTICE = 0x0008; /* n notices */ static int SILENCE_CNOTICE = 0x0010; /* t channel notices */ static int SILENCE_ALL = 0x0020; /* a all, (pcint) */ static int SILENCE_EXCLUDE = 0x0040; /* x exclude this pattern */ class cmd_silence : public command_t { unsigned int& maxsilence; public: cmd_silence (InspIRCd* Instance, unsigned int &max) : command_t(Instance,"SILENCE", 0, 0), maxsilence(max) { this->source = "m_silence_ext.so"; syntax = "{[+|-]<mask> <p|c|i|n|t|a|x>}"; } CmdResult Handle (const char** parameters, int pcnt, userrec *user) { if (!pcnt) { // no parameters, show the current silence list. // Use Extensible::GetExt to fetch the silence list silencelist* sl; user->GetExt("silence_list", sl); // if the user has a silence list associated with their user record, show it if (sl) { for (silencelist::const_iterator c = sl->begin(); c != sl->end(); c++) { user->WriteServ("271 %s %s %s %s",user->nick, user->nick,c->first.c_str(), DecompPattern(c->second).c_str()); } } user->WriteServ("272 %s :End of Silence List",user->nick); return CMD_LOCALONLY; } else if (pcnt > 0) { // one or more parameters, add or delete entry from the list (only the first parameter is used) std::string mask = parameters[0] + 1; char action = *parameters[0]; // Default is private and notice so clients do not break int pattern = CompilePattern("pn"); // if pattern supplied, use it if (pcnt > 1) { pattern = CompilePattern(parameters[1]); } if (!mask.length()) { // 'SILENCE +' or 'SILENCE -', assume *!*@* mask = "*!*@*"; } ModeParser::CleanMask(mask); if (action == '-') { // fetch their silence list silencelist* sl; user->GetExt("silence_list", sl); // does it contain any entries and does it exist? if (sl) { for (silencelist::iterator i = sl->begin(); i != sl->end(); i++) { // search through for the item irc::string listitem = i->first.c_str(); if (listitem == mask && i->second == pattern) { sl->erase(i); user->WriteServ("950 %s %s :Removed %s %s from silence list",user->nick, user->nick, mask.c_str(), DecompPattern(pattern).c_str()); if (!sl->size()) { DELETE(sl); user->Shrink("silence_list"); } break; } } } user->WriteServ("952 %s %s :%s %s does not exist on your silence list",user->nick, user->nick, mask.c_str(), DecompPattern(pattern).c_str()); } else if (action == '+') { // fetch the user's current silence list silencelist* sl; user->GetExt("silence_list", sl); // what, they dont have one??? WE'RE ALL GONNA DIE! ...no, we just create an empty one. if (!sl) { sl = new silencelist; user->Extend("silence_list", sl); } if (sl->size() > maxsilence) { user->WriteServ("952 %s %s :Your silence list is full",user->nick, user->nick); return CMD_FAILURE; } for (silencelist::iterator n = sl->begin(); n != sl->end(); n++) { irc::string listitem = n->first.c_str(); if (listitem == mask && n->second == pattern) { user->WriteServ("952 %s %s :%s %s is already on your silence list",user->nick, user->nick, mask.c_str(), DecompPattern(pattern).c_str()); return CMD_FAILURE; } } if (((pattern & SILENCE_EXCLUDE) > 0)) { sl->push_front(silenceset(mask,pattern)); } else { sl->push_back(silenceset(mask,pattern)); } user->WriteServ("951 %s %s :Added %s %s to silence list",user->nick, user->nick, mask.c_str(), DecompPattern(pattern).c_str()); return CMD_LOCALONLY; } } return CMD_LOCALONLY; } /* turn the nice human readable pattern into a mask */ int CompilePattern(const char* pattern) { int p = 0; for (const char* n = pattern; *n; n++) { switch (*n) { case 'p': p |= SILENCE_PRIVATE; break; case 'c': p |= SILENCE_CHANNEL; break; case 'i': p |= SILENCE_INVITE; break; case 'n': p |= SILENCE_NOTICE; break; case 't': p |= SILENCE_CNOTICE; break; case 'a': p |= SILENCE_ALL; break; case 'x': p |= SILENCE_EXCLUDE; break; default: break; } } return p; } /* turn the mask into a nice human readable format */ std::string DecompPattern (const int pattern) { std::string out; if ((pattern & SILENCE_PRIVATE) > 0) out += ",privatemessages"; if ((pattern & SILENCE_CHANNEL) > 0) out += ",channelmessages"; if ((pattern & SILENCE_INVITE) > 0) out += ",invites"; if ((pattern & SILENCE_NOTICE) > 0) out += ",privatenotices"; if ((pattern & SILENCE_CNOTICE) > 0) out += ",channelnotices"; if ((pattern & SILENCE_ALL) > 0) out = ",all"; if ((pattern & SILENCE_EXCLUDE) > 0) out += ",exclude"; return "<" + out.substr(1) + ">"; } }; class ModuleSilence : public Module { cmd_silence* mycommand; unsigned int maxsilence; public: ModuleSilence(InspIRCd* Me) : Module(Me), maxsilence(32) { OnRehash(NULL, ""); mycommand = new cmd_silence(ServerInstance,maxsilence); ServerInstance->AddCommand(mycommand); } virtual void OnRehash(userrec* user, const std::string &parameter) { ConfigReader Conf(ServerInstance); maxsilence = Conf.ReadInteger("silence", "maxentries", 0, true); if (!maxsilence) maxsilence = 32; } void Implements(char* List) { List[I_OnRehash] = List[I_OnBuildExemptList] = List[I_OnUserQuit] = List[I_On005Numeric] = List[I_OnUserPreNotice] = List[I_OnUserPreMessage] = List[I_OnUserPreInvite] = 1; } virtual void OnUserQuit(userrec* user, const std::string &reason, const std::string &oper_message) { // when the user quits tidy up any silence list they might have just to keep things tidy silencelist* sl; user->GetExt("silence_list", sl); if (sl) { DELETE(sl); user->Shrink("silence_list"); } } virtual void On005Numeric(std::string &output) { // we don't really have a limit... output = output + " ESILENCE SILENCE=" + ConvToStr(maxsilence); } virtual void OnBuildExemptList(MessageType message_type, chanrec* chan, userrec* sender, char status, CUList &exempt_list) { int public_silence = (message_type == MSG_PRIVMSG ? SILENCE_CHANNEL : SILENCE_CNOTICE); CUList *ulist; switch (status) { case '@': ulist = chan->GetOppedUsers(); break; case '%': ulist = chan->GetHalfoppedUsers(); break; case '+': ulist = chan->GetVoicedUsers(); break; default: ulist = chan->GetUsers(); break; } for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++) { if (IS_LOCAL(i->first)) { if (MatchPattern(i->first, sender, public_silence) == 1) { exempt_list[i->first] = i->first->nick; } } } } virtual int PreText(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list, int silence_type) { if (!IS_LOCAL(user)) return 0; if (target_type == TYPE_USER) { return MatchPattern((userrec*)dest, user, silence_type); } else if (target_type == TYPE_CHANNEL) { chanrec* chan = (chanrec*)dest; if (chan) { this->OnBuildExemptList((silence_type == SILENCE_PRIVATE ? MSG_PRIVMSG : MSG_NOTICE), chan, user, status, exempt_list); } } return 0; } virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list) { return PreText(user, dest, target_type, text, status, exempt_list, SILENCE_PRIVATE); } virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list) { return PreText(user, dest, target_type, text, status, exempt_list, SILENCE_NOTICE); } virtual int OnUserPreInvite(userrec* source,userrec* dest,chanrec* channel) { return MatchPattern(dest, source, SILENCE_INVITE); } int MatchPattern(userrec* dest, userrec* source, int pattern) { silencelist* sl; dest->GetExt("silence_list", sl); if (sl) { for (silencelist::const_iterator c = sl->begin(); c != sl->end(); c++) { if (((((c->second & pattern) > 0)) || ((c->second & SILENCE_ALL) > 0)) && (ServerInstance->MatchText(source->GetFullHost(), c->first))) return !(((c->second & SILENCE_EXCLUDE) > 0)); } } return 0; } virtual ~ModuleSilence() { } virtual Version GetVersion() { return Version(1,1,0,1,VF_VENDOR,API_VERSION); } }; MODULE_INIT(ModuleSilence) \ No newline at end of file