-/* +------------------------------------+
- * | 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 "modules.h"
-#include "wildcard.h"
-#include "xline.h"
-
-/* Version two, now with optimized expiry!
- *
- * Because the old way was horrendously slow, the new way of expiring xlines is very
- * very efficient. I have improved the efficiency of the algorithm in two ways:
- *
- * (1) There are now two lists of items for each linetype. One list holds temporary
- * items, and the other list holds permanent items (ones which will expire).
- * Items which are on the permanent list are NEVER checked at all by the
- * expire_lines() function.
- * (2) The temporary xline lists are always kept in strict numerical order, keyed by
- * current time + duration. This means that the line which is due to expire the
- * soonest is always pointed at by vector::begin(), so a simple while loop can
- * very efficiently, very quickly and above all SAFELY pick off the first few
- * items in the vector which need zapping.
- *
- * -- Brain
- */
-
-bool InitXLine(ServerConfig* conf, const char* tag)
-{
- return true;
-}
-
-bool DoneZLine(ServerConfig* conf, const char* tag)
-{
- conf->GetInstance()->XLines->apply_lines(APPLY_ZLINES|APPLY_PERM_ONLY);
- return true;
-}
-
-bool DoneQLine(ServerConfig* conf, const char* tag)
-{
- conf->GetInstance()->XLines->apply_lines(APPLY_QLINES|APPLY_PERM_ONLY);
- return true;
-}
-
-bool DoneKLine(ServerConfig* conf, const char* tag)
-{
- conf->GetInstance()->XLines->apply_lines(APPLY_KLINES|APPLY_PERM_ONLY);
- return true;
-}
-
-bool DoneELine(ServerConfig* conf, const char* tag)
-{
- /* Yes, this is supposed to do nothing, we dont 'apply' these */
- return true;
-}
-
-bool DoZLine(ServerConfig* conf, const char* tag, char** entries, ValueList &values, int* types)
-{
- const char* reason = values[0].GetString();
- const char* ipmask = values[1].GetString();
-
- conf->GetInstance()->XLines->add_zline(0,"<Config>",reason,ipmask);
- return true;
-}
-
-bool DoQLine(ServerConfig* conf, const char* tag, char** entries, ValueList &values, int* types)
-{
- const char* reason = values[0].GetString();
- const char* nick = values[1].GetString();
-
- conf->GetInstance()->XLines->add_qline(0,"<Config>",reason,nick);
- return true;
-}
-
-bool DoKLine(ServerConfig* conf, const char* tag, char** entries, ValueList &values, int* types)
-{
- const char* reason = values[0].GetString();
- const char* host = values[1].GetString();
-
- conf->GetInstance()->XLines->add_kline(0,"<Config>",reason,host);
- return true;
-}
-
-bool DoELine(ServerConfig* conf, const char* tag, char** entries, ValueList &values, int* types)
-{
- const char* reason = values[0].GetString();
- const char* host = values[1].GetString();
-
- conf->GetInstance()->XLines->add_eline(0,"<Config>",reason,host);
- return true;
-}
-
-IdentHostPair XLineManager::IdentSplit(const std::string &ident_and_host)
-{
- IdentHostPair n = std::make_pair<std::string,std::string>("*","*");
- std::string::size_type x = ident_and_host.find('@');
- if (x != std::string::npos)
- {
- n.second = ident_and_host.substr(x + 1,ident_and_host.length());
- n.first = ident_and_host.substr(0, x);
- if (!n.first.length())
- n.first.assign("*");
- if (!n.second.length())
- n.second.assign("*");
- }
- else
- {
- n.second = ident_and_host;
- }
-
- return n;
-}
-
-// adds a g:line
-
-bool XLineManager::add_gline(long duration, const char* source,const char* reason,const char* hostmask)
-{
- IdentHostPair ih = IdentSplit(hostmask);
-
- if (del_gline(hostmask, true))
- return false;
-
- GLine* item = new GLine(ServerInstance->Time(), duration, source, reason, ih.first.c_str(), ih.second.c_str());
-
- if (duration)
- {
- glines.push_back(item);
- sort(glines.begin(), glines.end(),XLineManager::GSortComparison);
- }
- else
- {
- pglines.push_back(item);
- }
-
- return true;
-}
-
-// adds an e:line (exception to bans)
-
-bool XLineManager::add_eline(long duration, const char* source, const char* reason, const char* hostmask)
-{
- IdentHostPair ih = IdentSplit(hostmask);
-
- if (del_eline(hostmask, true))
- return false;
-
- ELine* item = new ELine(ServerInstance->Time(), duration, source, reason, ih.first.c_str(), ih.second.c_str());
-
- if (duration)
- {
- elines.push_back(item);
- sort(elines.begin(), elines.end(),XLineManager::ESortComparison);
- }
- else
- {
- pelines.push_back(item);
- }
- return true;
-}
-
-// adds a q:line
-
-bool XLineManager::add_qline(long duration, const char* source, const char* reason, const char* nickname)
-{
- if (del_qline(nickname, true))
- return false;
-
- QLine* item = new QLine(ServerInstance->Time(), duration, source, reason, nickname);
-
- if (duration)
- {
- qlines.push_back(item);
- sort(qlines.begin(), qlines.end(),XLineManager::QSortComparison);
- }
- else
- {
- pqlines.push_back(item);
- }
- return true;
-}
-
-// adds a z:line
-
-bool XLineManager::add_zline(long duration, const char* source, const char* reason, const char* ipaddr)
-{
- if (strchr(ipaddr,'@'))
- {
- while (*ipaddr != '@')
- ipaddr++;
- ipaddr++;
- }
-
- if (del_zline(ipaddr, true))
- return false;
-
- ZLine* item = new ZLine(ServerInstance->Time(), duration, source, reason, ipaddr);
-
- if (duration)
- {
- zlines.push_back(item);
- sort(zlines.begin(), zlines.end(),XLineManager::ZSortComparison);
- }
- else
- {
- pzlines.push_back(item);
- }
- return true;
-}
-
-// adds a k:line
-
-bool XLineManager::add_kline(long duration, const char* source, const char* reason, const char* hostmask)
-{
- IdentHostPair ih = IdentSplit(hostmask);
-
- if (del_kline(hostmask, true))
- return false;
-
- KLine* item = new KLine(ServerInstance->Time(), duration, source, reason, ih.first.c_str(), ih.second.c_str());
-
- if (duration)
- {
- klines.push_back(item);
- sort(klines.begin(), klines.end(),XLineManager::KSortComparison);
- }
- else
- {
- pklines.push_back(item);
- }
- return true;
-}
-
-// deletes a g:line, returns true if the line existed and was removed
-
-bool XLineManager::del_gline(const char* hostmask, bool simulate)
-{
- IdentHostPair ih = IdentSplit(hostmask);
- for (std::vector<GLine*>::iterator i = glines.begin(); i != glines.end(); i++)
- {
- if (!strcasecmp(ih.first.c_str(),(*i)->identmask) && !strcasecmp(ih.second.c_str(),(*i)->hostmask))
- {
- if (!simulate)
- {
- delete *i;
- glines.erase(i);
- }
- return true;
- }
- }
- for (std::vector<GLine*>::iterator i = pglines.begin(); i != pglines.end(); i++)
- {
- if (!strcasecmp(ih.first.c_str(),(*i)->identmask) && !strcasecmp(ih.second.c_str(),(*i)->hostmask))
- {
- if (!simulate)
- {
- delete *i;
- pglines.erase(i);
- }
- return true;
- }
- }
- return false;
-}
-
-// deletes a e:line, returns true if the line existed and was removed
-
-bool XLineManager::del_eline(const char* hostmask, bool simulate)
-{
- IdentHostPair ih = IdentSplit(hostmask);
- for (std::vector<ELine*>::iterator i = elines.begin(); i != elines.end(); i++)
- {
- if (!strcasecmp(ih.first.c_str(),(*i)->identmask) && !strcasecmp(ih.second.c_str(),(*i)->hostmask))
- {
- if (!simulate)
- {
- delete *i;
- elines.erase(i);
- }
- return true;
- }
- }
- for (std::vector<ELine*>::iterator i = pelines.begin(); i != pelines.end(); i++)
- {
- if (!strcasecmp(ih.first.c_str(),(*i)->identmask) && !strcasecmp(ih.second.c_str(),(*i)->hostmask))
- {
- if (!simulate)
- {
- delete *i;
- pelines.erase(i);
- }
- return true;
- }
- }
- return false;
-}
-
-// deletes a q:line, returns true if the line existed and was removed
-
-bool XLineManager::del_qline(const char* nickname, bool simulate)
-{
- for (std::vector<QLine*>::iterator i = qlines.begin(); i != qlines.end(); i++)
- {
- if (!strcasecmp(nickname,(*i)->nick))
- {
- if (!simulate)
- {
- delete *i;
- qlines.erase(i);
- }
- return true;
- }
- }
- for (std::vector<QLine*>::iterator i = pqlines.begin(); i != pqlines.end(); i++)
- {
- if (!strcasecmp(nickname,(*i)->nick))
- {
- if (!simulate)
- {
- delete *i;
- pqlines.erase(i);
- }
- return true;
- }
- }
- return false;
-}
-
-// deletes a z:line, returns true if the line existed and was removed
-
-bool XLineManager::del_zline(const char* ipaddr, bool simulate)
-{
- for (std::vector<ZLine*>::iterator i = zlines.begin(); i != zlines.end(); i++)
- {
- if (!strcasecmp(ipaddr,(*i)->ipaddr))
- {
- if (!simulate)
- {
- delete *i;
- zlines.erase(i);
- }
- return true;
- }
- }
- for (std::vector<ZLine*>::iterator i = pzlines.begin(); i != pzlines.end(); i++)
- {
- if (!strcasecmp(ipaddr,(*i)->ipaddr))
- {
- if (!simulate)
- {
- delete *i;
- pzlines.erase(i);
- }
- return true;
- }
- }
- return false;
-}
-
-// deletes a k:line, returns true if the line existed and was removed
-
-bool XLineManager::del_kline(const char* hostmask, bool simulate)
-{
- IdentHostPair ih = IdentSplit(hostmask);
- for (std::vector<KLine*>::iterator i = klines.begin(); i != klines.end(); i++)
- {
- if (!strcasecmp(ih.first.c_str(),(*i)->identmask) && !strcasecmp(ih.second.c_str(),(*i)->hostmask))
- {
- if (!simulate)
- {
- delete *i;
- klines.erase(i);
- }
- return true;
- }
- }
- for (std::vector<KLine*>::iterator i = pklines.begin(); i != pklines.end(); i++)
- {
- if (!strcasecmp(ih.first.c_str(),(*i)->identmask) && !strcasecmp(ih.second.c_str(),(*i)->hostmask))
- {
- if (!simulate)
- {
- delete *i;
- pklines.erase(i);
- }
- return true;
- }
- }
- return false;
-}
-
-// returns a pointer to the reason if a nickname matches a qline, NULL if it didnt match
-
-QLine* XLineManager::matches_qline(const char* nick, bool permonly)
-{
- if ((qlines.empty()) && (pqlines.empty()))
- return NULL;
- if (!permonly)
- {
- for (std::vector<QLine*>::iterator i = qlines.begin(); i != qlines.end(); i++)
- if (match(nick,(*i)->nick))
- return (*i);
- }
- for (std::vector<QLine*>::iterator i = pqlines.begin(); i != pqlines.end(); i++)
- if (match(nick,(*i)->nick))
- return (*i);
- return NULL;
-}
-
-// returns a pointer to the reason if a host matches a gline, NULL if it didnt match
-
-GLine* XLineManager::matches_gline(userrec* user, bool permonly)
-{
- if ((glines.empty()) && (pglines.empty()))
- return NULL;
- if (!permonly)
- {
- for (std::vector<GLine*>::iterator i = glines.begin(); i != glines.end(); i++)
- {
- if ((match(user->ident,(*i)->identmask)))
- {
- if ((match(user->host,(*i)->hostmask, true)) || (match(user->GetIPString(),(*i)->hostmask, true)))
- {
- return (*i);
- }
- }
- }
- }
- for (std::vector<GLine*>::iterator i = pglines.begin(); i != pglines.end(); i++)
- {
- if ((match(user->ident,(*i)->identmask)))
- {
- if ((match(user->host,(*i)->hostmask, true)) || (match(user->GetIPString(),(*i)->hostmask, true)))
- {
- return (*i);
- }
- }
- }
- return NULL;
-}
-
-ELine* XLineManager::matches_exception(userrec* user, bool permonly)
-{
- if ((elines.empty()) && (pelines.empty()))
- return NULL;
- char host2[MAXBUF];
- snprintf(host2,MAXBUF,"*@%s",user->host);
- if (!permonly)
- {
- for (std::vector<ELine*>::iterator i = elines.begin(); i != elines.end(); i++)
- {
- if ((match(user->ident,(*i)->identmask)))
- {
- if ((match(user->host,(*i)->hostmask, true)) || (match(user->GetIPString(),(*i)->hostmask, true)))
- {
- return (*i);
- }
- }
- }
- }
- for (std::vector<ELine*>::iterator i = pelines.begin(); i != pelines.end(); i++)
- {
- if ((match(user->ident,(*i)->identmask)))
- {
- if ((match(user->host,(*i)->hostmask, true)) || (match(user->GetIPString(),(*i)->hostmask, true)))
- {
- return (*i);
- }
- }
- }
- return NULL;
-}
-
-
-void XLineManager::gline_set_creation_time(const char* host, time_t create_time)
-{
- for (std::vector<GLine*>::iterator i = glines.begin(); i != glines.end(); i++)
- {
- if (!strcasecmp(host,(*i)->hostmask))
- {
- (*i)->set_time = create_time;
- (*i)->expiry = create_time + (*i)->duration;
- return;
- }
- }
- for (std::vector<GLine*>::iterator i = pglines.begin(); i != pglines.end(); i++)
- {
- if (!strcasecmp(host,(*i)->hostmask))
- {
- (*i)->set_time = create_time;
- return;
- }
- }
- return ;
-}
-
-void XLineManager::eline_set_creation_time(const char* host, time_t create_time)
-{
- for (std::vector<ELine*>::iterator i = elines.begin(); i != elines.end(); i++)
- {
- if (!strcasecmp(host,(*i)->hostmask))
- {
- (*i)->set_time = create_time;
- (*i)->expiry = create_time + (*i)->duration;
- return;
- }
- }
- for (std::vector<ELine*>::iterator i = pelines.begin(); i != pelines.end(); i++)
- {
- if (!strcasecmp(host,(*i)->hostmask))
- {
- (*i)->set_time = create_time;
- return;
- }
- }
- return;
-}
-
-void XLineManager::qline_set_creation_time(const char* nick, time_t create_time)
-{
- for (std::vector<QLine*>::iterator i = qlines.begin(); i != qlines.end(); i++)
- {
- if (!strcasecmp(nick,(*i)->nick))
- {
- (*i)->set_time = create_time;
- (*i)->expiry = create_time + (*i)->duration;
- return;
- }
- }
- for (std::vector<QLine*>::iterator i = pqlines.begin(); i != pqlines.end(); i++)
- {
- if (!strcasecmp(nick,(*i)->nick))
- {
- (*i)->set_time = create_time;
- return;
- }
- }
- return;
-}
-
-void XLineManager::zline_set_creation_time(const char* ip, time_t create_time)
-{
- for (std::vector<ZLine*>::iterator i = zlines.begin(); i != zlines.end(); i++)
- {
- if (!strcasecmp(ip,(*i)->ipaddr))
- {
- (*i)->set_time = create_time;
- (*i)->expiry = create_time + (*i)->duration;
- return;
- }
- }
- for (std::vector<ZLine*>::iterator i = pzlines.begin(); i != pzlines.end(); i++)
- {
- if (!strcasecmp(ip,(*i)->ipaddr))
- {
- (*i)->set_time = create_time;
- return;
- }
- }
- return;
-}
-
-// returns a pointer to the reason if an ip address matches a zline, NULL if it didnt match
-
-ZLine* XLineManager::matches_zline(const char* ipaddr, bool permonly)
-{
- if ((zlines.empty()) && (pzlines.empty()))
- return NULL;
- if (!permonly)
- {
- for (std::vector<ZLine*>::iterator i = zlines.begin(); i != zlines.end(); i++)
- if (match(ipaddr,(*i)->ipaddr, true))
- return (*i);
- }
- for (std::vector<ZLine*>::iterator i = pzlines.begin(); i != pzlines.end(); i++)
- if (match(ipaddr,(*i)->ipaddr, true))
- return (*i);
- return NULL;
-}
-
-// returns a pointer to the reason if a host matches a kline, NULL if it didnt match
-
-KLine* XLineManager::matches_kline(userrec* user, bool permonly)
-{
- if ((klines.empty()) && (pklines.empty()))
- return NULL;
- if (!permonly)
- {
- for (std::vector<KLine*>::iterator i = klines.begin(); i != klines.end(); i++)
- {
- if ((match(user->ident,(*i)->identmask)))
- {
- if ((match(user->host,(*i)->hostmask, true)) || (match(user->GetIPString(),(*i)->hostmask, true)))
- {
- return (*i);
- }
- }
- }
- }
- for (std::vector<KLine*>::iterator i = pklines.begin(); i != pklines.end(); i++)
- {
- if ((match(user->ident,(*i)->identmask)))
- {
- if ((match(user->host,(*i)->hostmask, true)) || (match(user->GetIPString(),(*i)->hostmask, true)))
- {
- return (*i);
- }
- }
- }
- return NULL;
-}
-
-bool XLineManager::GSortComparison ( const GLine* one, const GLine* two )
-{
- return (one->expiry) < (two->expiry);
-}
-
-bool XLineManager::ESortComparison ( const ELine* one, const ELine* two )
-{
- return (one->expiry) < (two->expiry);
-}
-
-bool XLineManager::ZSortComparison ( const ZLine* one, const ZLine* two )
-{
- return (one->expiry) < (two->expiry);
-}
-
-bool XLineManager::KSortComparison ( const KLine* one, const KLine* two )
-{
- return (one->expiry) < (two->expiry);
-}
-
-bool XLineManager::QSortComparison ( const QLine* one, const QLine* two )
-{
- return (one->expiry) < (two->expiry);
-}
-
-// removes lines that have expired
-
-void XLineManager::expire_lines()
-{
- time_t current = ServerInstance->Time();
-
- /* Because we now store all our XLines in sorted order using ((*i)->duration + (*i)->set_time) as a key, this
- * means that to expire the XLines we just need to do a while, picking off the top few until there are
- * none left at the head of the queue that are after the current time.
- */
-
- while ((glines.size()) && (current > (*glines.begin())->expiry))
- {
- std::vector<GLine*>::iterator i = glines.begin();
- ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed G-Line %s@%s (set by %s %d seconds ago)",(*i)->identmask,(*i)->hostmask,(*i)->source,(*i)->duration);
- glines.erase(i);
- }
-
- while ((elines.size()) && (current > (*elines.begin())->expiry))
- {
- std::vector<ELine*>::iterator i = elines.begin();
- ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed E-Line %s@%s (set by %s %d seconds ago)",(*i)->identmask,(*i)->hostmask,(*i)->source,(*i)->duration);
- elines.erase(i);
- }
-
- while ((zlines.size()) && (current > (*zlines.begin())->expiry))
- {
- std::vector<ZLine*>::iterator i = zlines.begin();
- ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed Z-Line %s (set by %s %d seconds ago)",(*i)->ipaddr,(*i)->source,(*i)->duration);
- zlines.erase(i);
- }
-
- while ((klines.size()) && (current > (*klines.begin())->expiry))
- {
- std::vector<KLine*>::iterator i = klines.begin();
- ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed K-Line %s@%s (set by %s %d seconds ago)",(*i)->identmask,(*i)->hostmask,(*i)->source,(*i)->duration);
- klines.erase(i);
- }
-
- while ((qlines.size()) && (current > (*qlines.begin())->expiry))
- {
- std::vector<QLine*>::iterator i = qlines.begin();
- ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed Q-Line %s (set by %s %d seconds ago)",(*i)->nick,(*i)->source,(*i)->duration);
- qlines.erase(i);
- }
-
-}
-
-// applies lines, removing clients and changing nicks etc as applicable
-
-void XLineManager::apply_lines(const int What)
-{
- if (!What)
- return;
-
- if (What & APPLY_PERM_ONLY)
- {
- char reason[MAXBUF];
-
- if ((!pglines.size()) && (!pklines.size()) && (!pzlines.size()) && (!pqlines.size()))
- return;
-
- XLine* check = NULL;
- for (std::vector<userrec*>::const_iterator u2 = ServerInstance->local_users.begin(); u2 != ServerInstance->local_users.end(); u2++)
- {
- userrec* u = (userrec*)(*u2);
-
- if (elines.size() || pelines.size())
- if (matches_exception(u))
- continue;
-
- if ((What & APPLY_GLINES) && pglines.size())
- {
- if ((check = matches_gline(u,true)))
- {
- snprintf(reason,MAXBUF,"G-Lined: %s",check->reason);
- if (*ServerInstance->Config->MoronBanner)
- u->WriteServ("NOTICE %s :*** %s", u->nick, ServerInstance->Config->MoronBanner);
- if (ServerInstance->Config->HideBans)
- ServerInstance->GlobalCulls.AddItem(u, "G-Lined", reason);
- else
- ServerInstance->GlobalCulls.AddItem(u, reason);
- }
- }
-
- if ((What & APPLY_KLINES) && pklines.size())
- {
- if ((check = matches_kline(u,true)))
- {
- snprintf(reason,MAXBUF,"K-Lined: %s",check->reason);
- if (*ServerInstance->Config->MoronBanner)
- u->WriteServ("NOTICE %s :*** %s", u->nick, ServerInstance->Config->MoronBanner);
- if (ServerInstance->Config->HideBans)
- ServerInstance->GlobalCulls.AddItem(u, "K-Lined", reason);
- else
- ServerInstance->GlobalCulls.AddItem(u, reason);
- }
- }
-
- if ((What & APPLY_QLINES) && pqlines.size())
- {
- if ((check = matches_qline(u->nick,true)))
- {
- snprintf(reason,MAXBUF,"Q-Lined: %s",check->reason);
- if (*ServerInstance->Config->MoronBanner)
- u->WriteServ("NOTICE %s :*** %s", u->nick, ServerInstance->Config->MoronBanner);
- if (ServerInstance->Config->HideBans)
- ServerInstance->GlobalCulls.AddItem(u, "Q-Lined", reason);
- else
- ServerInstance->GlobalCulls.AddItem(u, reason);
- }
- }
-
- if ((What & APPLY_ZLINES) && pzlines.size())
- {
- if ((check = matches_zline(u->GetIPString(),true)))
- {
- snprintf(reason,MAXBUF,"Z-Lined: %s",check->reason);
- if (*ServerInstance->Config->MoronBanner)
- u->WriteServ("NOTICE %s :*** %s", u->nick, ServerInstance->Config->MoronBanner);
- if (ServerInstance->Config->HideBans)
- ServerInstance->GlobalCulls.AddItem(u, "Z-Lined", reason);
- else
- ServerInstance->GlobalCulls.AddItem(u, reason);
- }
- }
- }
- }
- else
- {
- char reason[MAXBUF];
-
- if ((!glines.size()) && (!klines.size()) && (!zlines.size()) && (!qlines.size()) &&
- (!pglines.size()) && (!pklines.size()) && (!pzlines.size()) && (!pqlines.size()))
- return;
-
- XLine* check = NULL;
- for (std::vector<userrec*>::const_iterator u2 = ServerInstance->local_users.begin(); u2 != ServerInstance->local_users.end(); u2++)
- {
- userrec* u = (userrec*)(*u2);
-
- if (elines.size() || pelines.size())
- {
- // ignore people matching exempts
- if (matches_exception(u))
- continue;
- }
- if ((What & APPLY_GLINES) && (glines.size() || pglines.size()))
- {
- if ((check = matches_gline(u)))
- {
- snprintf(reason,MAXBUF,"G-Lined: %s",check->reason);
- if (*ServerInstance->Config->MoronBanner)
- u->WriteServ("NOTICE %s :*** %s", u->nick, ServerInstance->Config->MoronBanner);
- if (ServerInstance->Config->HideBans)
- ServerInstance->GlobalCulls.AddItem(u, "G-Lined", reason);
- else
- ServerInstance->GlobalCulls.AddItem(u, reason);
- }
- }
- if ((What & APPLY_KLINES) && (klines.size() || pklines.size()))
- {
- if ((check = matches_kline(u)))
- {
- snprintf(reason,MAXBUF,"K-Lined: %s",check->reason);
- if (*ServerInstance->Config->MoronBanner)
- u->WriteServ("NOTICE %s :*** %s", u->nick, ServerInstance->Config->MoronBanner);
- if (ServerInstance->Config->HideBans)
- ServerInstance->GlobalCulls.AddItem(u, "K-Lined", reason);
- else
- ServerInstance->GlobalCulls.AddItem(u, reason);
- }
- }
- if ((What & APPLY_QLINES) && (qlines.size() || pqlines.size()))
- {
- if ((check = matches_qline(u->nick)))
- {
- snprintf(reason,MAXBUF,"Q-Lined: %s",check->reason);
- if (*ServerInstance->Config->MoronBanner)
- u->WriteServ("NOTICE %s :*** %s", u->nick, ServerInstance->Config->MoronBanner);
- if (ServerInstance->Config->HideBans)
- ServerInstance->GlobalCulls.AddItem(u, "Q-Lined", reason);
- else
- ServerInstance->GlobalCulls.AddItem(u, reason);
- }
- }
- if ((What & APPLY_ZLINES) && (zlines.size() || pzlines.size()))
- {
- if ((check = matches_zline(u->GetIPString())))
- {
- snprintf(reason,MAXBUF,"Z-Lined: %s", check->reason);
- if (*ServerInstance->Config->MoronBanner)
- u->WriteServ("NOTICE %s :*** %s", u->nick, ServerInstance->Config->MoronBanner);
- if (ServerInstance->Config->HideBans)
- ServerInstance->GlobalCulls.AddItem(u, "Z-Lined", reason);
- else
- ServerInstance->GlobalCulls.AddItem(u, reason);
- }
- }
- }
- }
-}
-
-void XLineManager::stats_k(userrec* user, string_list &results)
-{
- std::string sn = ServerInstance->Config->ServerName;
- for (std::vector<KLine*>::iterator i = klines.begin(); i != klines.end(); i++)
- results.push_back(sn+" 216 "+user->nick+" :"+(*i)->identmask+"@"+(*i)->hostmask+" "+ConvToStr((*i)->set_time)+" "+ConvToStr((*i)->duration)+" "+(*i)->source+" :"+(*i)->reason);
- for (std::vector<KLine*>::iterator i = pklines.begin(); i != pklines.end(); i++)
- results.push_back(sn+" 216 "+user->nick+" :"+(*i)->identmask+"@"+(*i)->hostmask+" "+ConvToStr((*i)->set_time)+" "+ConvToStr((*i)->duration)+" "+(*i)->source+" :"+(*i)->reason);
-}
-
-void XLineManager::stats_g(userrec* user, string_list &results)
-{
- std::string sn = ServerInstance->Config->ServerName;
- for (std::vector<GLine*>::iterator i = glines.begin(); i != glines.end(); i++)
- results.push_back(sn+" 223 "+user->nick+" :"+(*i)->identmask+"@"+(*i)->hostmask+" "+ConvToStr((*i)->set_time)+" "+ConvToStr((*i)->duration)+" "+(*i)->source+" :"+(*i)->reason);
- for (std::vector<GLine*>::iterator i = pglines.begin(); i != pglines.end(); i++)
- results.push_back(sn+" 223 "+user->nick+" :"+(*i)->identmask+"@"+(*i)->hostmask+" "+ConvToStr((*i)->set_time)+" "+ConvToStr((*i)->duration)+" "+(*i)->source+" :"+(*i)->reason);
-}
-
-void XLineManager::stats_q(userrec* user, string_list &results)
-{
- std::string sn = ServerInstance->Config->ServerName;
- for (std::vector<QLine*>::iterator i = qlines.begin(); i != qlines.end(); i++)
- results.push_back(sn+" 217 "+user->nick+" :"+(*i)->nick+" "+ConvToStr((*i)->set_time)+" "+ConvToStr((*i)->duration)+" "+(*i)->source+" :"+(*i)->reason);
- for (std::vector<QLine*>::iterator i = pqlines.begin(); i != pqlines.end(); i++)
- results.push_back(sn+" 217 "+user->nick+" :"+(*i)->nick+" "+ConvToStr((*i)->set_time)+" "+ConvToStr((*i)->duration)+" "+(*i)->source+" :"+(*i)->reason);
-}
-
-void XLineManager::stats_z(userrec* user, string_list &results)
-{
- std::string sn = ServerInstance->Config->ServerName;
- for (std::vector<ZLine*>::iterator i = zlines.begin(); i != zlines.end(); i++)
- results.push_back(sn+" 223 "+user->nick+" :"+(*i)->ipaddr+" "+ConvToStr((*i)->set_time)+" "+ConvToStr((*i)->duration)+" "+(*i)->source+" :"+(*i)->reason);
- for (std::vector<ZLine*>::iterator i = pzlines.begin(); i != pzlines.end(); i++)
- results.push_back(sn+" 223 "+user->nick+" :"+(*i)->ipaddr+" "+ConvToStr((*i)->set_time)+" "+ConvToStr((*i)->duration)+" "+(*i)->source+" :"+(*i)->reason);
-}
-
-void XLineManager::stats_e(userrec* user, string_list &results)
-{
- std::string sn = ServerInstance->Config->ServerName;
- for (std::vector<ELine*>::iterator i = elines.begin(); i != elines.end(); i++)
- results.push_back(sn+" 223 "+user->nick+" :"+(*i)->identmask+"@"+(*i)->hostmask+" "+ConvToStr((*i)->set_time)+" "+ConvToStr((*i)->duration)+" "+(*i)->source+" :"+(*i)->reason);
- for (std::vector<ELine*>::iterator i = pelines.begin(); i != pelines.end(); i++)
- results.push_back(sn+" 223 "+user->nick+" :"+(*i)->identmask+"@"+(*i)->hostmask+" "+ConvToStr((*i)->set_time)+" "+ConvToStr((*i)->duration)+" "+(*i)->source+" :"+(*i)->reason);
-}
-
-XLineManager::XLineManager(InspIRCd* Instance) : ServerInstance(Instance)
-{
-}
+/* +------------------------------------+\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 "modules.h"\r#include "wildcard.h"\r#include "xline.h"\r\r/* Version two, now with optimized expiry!\r *\r * Because the old way was horrendously slow, the new way of expiring xlines is very\r * very efficient. I have improved the efficiency of the algorithm in two ways:\r *\r * (1) There are now two lists of items for each linetype. One list holds temporary\r * items, and the other list holds permanent items (ones which will expire).\r * Items which are on the permanent list are NEVER checked at all by the\r * expire_lines() function.\r * (2) The temporary xline lists are always kept in strict numerical order, keyed by\r * current time + duration. This means that the line which is due to expire the\r * soonest is always pointed at by vector::begin(), so a simple while loop can\r * very efficiently, very quickly and above all SAFELY pick off the first few\r * items in the vector which need zapping.\r *\r * -- Brain\r */\r\rbool InitXLine(ServerConfig* conf, const char* tag)\r{\r return true;\r}\r\rbool DoneZLine(ServerConfig* conf, const char* tag)\r{\r conf->GetInstance()->XLines->apply_lines(APPLY_ZLINES|APPLY_PERM_ONLY);\r return true;\r}\r\rbool DoneQLine(ServerConfig* conf, const char* tag)\r{\r conf->GetInstance()->XLines->apply_lines(APPLY_QLINES|APPLY_PERM_ONLY);\r return true;\r}\r\rbool DoneKLine(ServerConfig* conf, const char* tag)\r{\r conf->GetInstance()->XLines->apply_lines(APPLY_KLINES|APPLY_PERM_ONLY);\r return true;\r}\r\rbool DoneELine(ServerConfig* conf, const char* tag)\r{\r /* Yes, this is supposed to do nothing, we dont 'apply' these */\r return true;\r}\r\rbool DoZLine(ServerConfig* conf, const char* tag, char** entries, ValueList &values, int* types)\r{\r const char* reason = values[0].GetString();\r const char* ipmask = values[1].GetString();\r\r conf->GetInstance()->XLines->add_zline(0,"<Config>",reason,ipmask);\r return true;\r}\r\rbool DoQLine(ServerConfig* conf, const char* tag, char** entries, ValueList &values, int* types)\r{\r const char* reason = values[0].GetString();\r const char* nick = values[1].GetString();\r\r conf->GetInstance()->XLines->add_qline(0,"<Config>",reason,nick);\r return true;\r}\r\rbool DoKLine(ServerConfig* conf, const char* tag, char** entries, ValueList &values, int* types)\r{\r const char* reason = values[0].GetString();\r const char* host = values[1].GetString();\r\r conf->GetInstance()->XLines->add_kline(0,"<Config>",reason,host);\r return true;\r}\r\rbool DoELine(ServerConfig* conf, const char* tag, char** entries, ValueList &values, int* types)\r{\r const char* reason = values[0].GetString();\r const char* host = values[1].GetString();\r\r conf->GetInstance()->XLines->add_eline(0,"<Config>",reason,host);\r return true;\r}\r\rIdentHostPair XLineManager::IdentSplit(const std::string &ident_and_host)\r{\r IdentHostPair n = std::make_pair<std::string,std::string>("*","*");\r std::string::size_type x = ident_and_host.find('@');\r if (x != std::string::npos)\r {\r n.second = ident_and_host.substr(x + 1,ident_and_host.length());\r n.first = ident_and_host.substr(0, x);\r if (!n.first.length())\r n.first.assign("*");\r if (!n.second.length())\r n.second.assign("*");\r }\r else\r {\r n.second = ident_and_host;\r }\r\r return n;\r}\r\r// adds a g:line\r\rbool XLineManager::add_gline(long duration, const char* source,const char* reason,const char* hostmask)\r{\r IdentHostPair ih = IdentSplit(hostmask);\r\r if (del_gline(hostmask, true))\r return false;\r\r GLine* item = new GLine(ServerInstance->Time(), duration, source, reason, ih.first.c_str(), ih.second.c_str());\r\r if (duration)\r {\r glines.push_back(item);\r sort(glines.begin(), glines.end(),XLineManager::GSortComparison);\r }\r else\r {\r pglines.push_back(item);\r }\r\r return true;\r}\r\r// adds an e:line (exception to bans)\r\rbool XLineManager::add_eline(long duration, const char* source, const char* reason, const char* hostmask)\r{\r IdentHostPair ih = IdentSplit(hostmask);\r\r if (del_eline(hostmask, true))\r return false;\r\r ELine* item = new ELine(ServerInstance->Time(), duration, source, reason, ih.first.c_str(), ih.second.c_str());\r\r if (duration)\r {\r elines.push_back(item);\r sort(elines.begin(), elines.end(),XLineManager::ESortComparison);\r }\r else\r {\r pelines.push_back(item);\r }\r return true;\r}\r\r// adds a q:line\r\rbool XLineManager::add_qline(long duration, const char* source, const char* reason, const char* nickname)\r{\r if (del_qline(nickname, true))\r return false;\r\r QLine* item = new QLine(ServerInstance->Time(), duration, source, reason, nickname);\r\r if (duration)\r {\r qlines.push_back(item);\r sort(qlines.begin(), qlines.end(),XLineManager::QSortComparison);\r }\r else\r {\r pqlines.push_back(item);\r }\r return true;\r}\r\r// adds a z:line\r\rbool XLineManager::add_zline(long duration, const char* source, const char* reason, const char* ipaddr)\r{\r if (strchr(ipaddr,'@'))\r {\r while (*ipaddr != '@')\r ipaddr++;\r ipaddr++;\r }\r\r if (del_zline(ipaddr, true))\r return false;\r\r ZLine* item = new ZLine(ServerInstance->Time(), duration, source, reason, ipaddr);\r\r if (duration)\r {\r zlines.push_back(item);\r sort(zlines.begin(), zlines.end(),XLineManager::ZSortComparison);\r }\r else\r {\r pzlines.push_back(item);\r }\r return true;\r}\r\r// adds a k:line\r\rbool XLineManager::add_kline(long duration, const char* source, const char* reason, const char* hostmask)\r{\r IdentHostPair ih = IdentSplit(hostmask);\r\r if (del_kline(hostmask, true))\r return false;\r\r KLine* item = new KLine(ServerInstance->Time(), duration, source, reason, ih.first.c_str(), ih.second.c_str());\r\r if (duration)\r {\r klines.push_back(item);\r sort(klines.begin(), klines.end(),XLineManager::KSortComparison);\r }\r else\r {\r pklines.push_back(item);\r }\r return true;\r}\r\r// deletes a g:line, returns true if the line existed and was removed\r\rbool XLineManager::del_gline(const char* hostmask, bool simulate)\r{\r IdentHostPair ih = IdentSplit(hostmask);\r for (std::vector<GLine*>::iterator i = glines.begin(); i != glines.end(); i++)\r {\r if (!strcasecmp(ih.first.c_str(),(*i)->identmask) && !strcasecmp(ih.second.c_str(),(*i)->hostmask))\r {\r if (!simulate)\r {\r delete *i;\r glines.erase(i);\r }\r return true;\r }\r }\r for (std::vector<GLine*>::iterator i = pglines.begin(); i != pglines.end(); i++)\r {\r if (!strcasecmp(ih.first.c_str(),(*i)->identmask) && !strcasecmp(ih.second.c_str(),(*i)->hostmask))\r {\r if (!simulate)\r {\r delete *i;\r pglines.erase(i);\r }\r return true;\r }\r }\r return false;\r}\r\r// deletes a e:line, returns true if the line existed and was removed\r\rbool XLineManager::del_eline(const char* hostmask, bool simulate)\r{\r IdentHostPair ih = IdentSplit(hostmask);\r for (std::vector<ELine*>::iterator i = elines.begin(); i != elines.end(); i++)\r {\r if (!strcasecmp(ih.first.c_str(),(*i)->identmask) && !strcasecmp(ih.second.c_str(),(*i)->hostmask))\r {\r if (!simulate)\r {\r delete *i;\r elines.erase(i);\r }\r return true;\r }\r }\r for (std::vector<ELine*>::iterator i = pelines.begin(); i != pelines.end(); i++)\r {\r if (!strcasecmp(ih.first.c_str(),(*i)->identmask) && !strcasecmp(ih.second.c_str(),(*i)->hostmask))\r {\r if (!simulate)\r {\r delete *i;\r pelines.erase(i);\r }\r return true;\r }\r }\r return false;\r}\r\r// deletes a q:line, returns true if the line existed and was removed\r\rbool XLineManager::del_qline(const char* nickname, bool simulate)\r{\r for (std::vector<QLine*>::iterator i = qlines.begin(); i != qlines.end(); i++)\r {\r if (!strcasecmp(nickname,(*i)->nick))\r {\r if (!simulate)\r {\r delete *i;\r qlines.erase(i);\r }\r return true;\r }\r }\r for (std::vector<QLine*>::iterator i = pqlines.begin(); i != pqlines.end(); i++)\r {\r if (!strcasecmp(nickname,(*i)->nick))\r {\r if (!simulate)\r {\r delete *i;\r pqlines.erase(i);\r }\r return true;\r }\r }\r return false;\r}\r\r// deletes a z:line, returns true if the line existed and was removed\r\rbool XLineManager::del_zline(const char* ipaddr, bool simulate)\r{\r for (std::vector<ZLine*>::iterator i = zlines.begin(); i != zlines.end(); i++)\r {\r if (!strcasecmp(ipaddr,(*i)->ipaddr))\r {\r if (!simulate)\r {\r delete *i;\r zlines.erase(i);\r }\r return true;\r }\r }\r for (std::vector<ZLine*>::iterator i = pzlines.begin(); i != pzlines.end(); i++)\r {\r if (!strcasecmp(ipaddr,(*i)->ipaddr))\r {\r if (!simulate)\r {\r delete *i;\r pzlines.erase(i);\r }\r return true;\r }\r }\r return false;\r}\r\r// deletes a k:line, returns true if the line existed and was removed\r\rbool XLineManager::del_kline(const char* hostmask, bool simulate)\r{\r IdentHostPair ih = IdentSplit(hostmask);\r for (std::vector<KLine*>::iterator i = klines.begin(); i != klines.end(); i++)\r {\r if (!strcasecmp(ih.first.c_str(),(*i)->identmask) && !strcasecmp(ih.second.c_str(),(*i)->hostmask))\r {\r if (!simulate)\r {\r delete *i;\r klines.erase(i);\r }\r return true;\r }\r }\r for (std::vector<KLine*>::iterator i = pklines.begin(); i != pklines.end(); i++)\r {\r if (!strcasecmp(ih.first.c_str(),(*i)->identmask) && !strcasecmp(ih.second.c_str(),(*i)->hostmask))\r {\r if (!simulate)\r {\r delete *i;\r pklines.erase(i);\r }\r return true;\r }\r }\r return false;\r}\r\r// returns a pointer to the reason if a nickname matches a qline, NULL if it didnt match\r\rQLine* XLineManager::matches_qline(const char* nick, bool permonly)\r{\r if ((qlines.empty()) && (pqlines.empty()))\r return NULL;\r if (!permonly)\r {\r for (std::vector<QLine*>::iterator i = qlines.begin(); i != qlines.end(); i++)\r if (match(nick,(*i)->nick))\r return (*i);\r }\r for (std::vector<QLine*>::iterator i = pqlines.begin(); i != pqlines.end(); i++)\r if (match(nick,(*i)->nick))\r return (*i);\r return NULL;\r}\r\r// returns a pointer to the reason if a host matches a gline, NULL if it didnt match\r\rGLine* XLineManager::matches_gline(userrec* user, bool permonly)\r{\r if ((glines.empty()) && (pglines.empty()))\r return NULL;\r if (!permonly)\r {\r for (std::vector<GLine*>::iterator i = glines.begin(); i != glines.end(); i++)\r {\r if ((match(user->ident,(*i)->identmask)))\r {\r if ((match(user->host,(*i)->hostmask, true)) || (match(user->GetIPString(),(*i)->hostmask, true)))\r {\r return (*i);\r }\r }\r }\r }\r for (std::vector<GLine*>::iterator i = pglines.begin(); i != pglines.end(); i++)\r {\r if ((match(user->ident,(*i)->identmask)))\r {\r if ((match(user->host,(*i)->hostmask, true)) || (match(user->GetIPString(),(*i)->hostmask, true)))\r {\r return (*i);\r }\r }\r }\r return NULL;\r}\r\rELine* XLineManager::matches_exception(userrec* user, bool permonly)\r{\r if ((elines.empty()) && (pelines.empty()))\r return NULL;\r char host2[MAXBUF];\r snprintf(host2,MAXBUF,"*@%s",user->host);\r if (!permonly)\r {\r for (std::vector<ELine*>::iterator i = elines.begin(); i != elines.end(); i++)\r {\r if ((match(user->ident,(*i)->identmask)))\r {\r if ((match(user->host,(*i)->hostmask, true)) || (match(user->GetIPString(),(*i)->hostmask, true)))\r {\r return (*i);\r }\r }\r }\r }\r for (std::vector<ELine*>::iterator i = pelines.begin(); i != pelines.end(); i++)\r {\r if ((match(user->ident,(*i)->identmask)))\r {\r if ((match(user->host,(*i)->hostmask, true)) || (match(user->GetIPString(),(*i)->hostmask, true)))\r {\r return (*i);\r }\r }\r }\r return NULL;\r}\r\r\rvoid XLineManager::gline_set_creation_time(const char* host, time_t create_time)\r{\r for (std::vector<GLine*>::iterator i = glines.begin(); i != glines.end(); i++)\r {\r if (!strcasecmp(host,(*i)->hostmask))\r {\r (*i)->set_time = create_time;\r (*i)->expiry = create_time + (*i)->duration;\r return;\r }\r }\r for (std::vector<GLine*>::iterator i = pglines.begin(); i != pglines.end(); i++)\r {\r if (!strcasecmp(host,(*i)->hostmask))\r {\r (*i)->set_time = create_time;\r return;\r }\r }\r return ;\r}\r\rvoid XLineManager::eline_set_creation_time(const char* host, time_t create_time)\r{\r for (std::vector<ELine*>::iterator i = elines.begin(); i != elines.end(); i++)\r {\r if (!strcasecmp(host,(*i)->hostmask))\r {\r (*i)->set_time = create_time;\r (*i)->expiry = create_time + (*i)->duration;\r return;\r }\r }\r for (std::vector<ELine*>::iterator i = pelines.begin(); i != pelines.end(); i++)\r {\r if (!strcasecmp(host,(*i)->hostmask))\r {\r (*i)->set_time = create_time;\r return;\r }\r }\r return;\r}\r\rvoid XLineManager::qline_set_creation_time(const char* nick, time_t create_time)\r{\r for (std::vector<QLine*>::iterator i = qlines.begin(); i != qlines.end(); i++)\r {\r if (!strcasecmp(nick,(*i)->nick))\r {\r (*i)->set_time = create_time;\r (*i)->expiry = create_time + (*i)->duration;\r return;\r }\r }\r for (std::vector<QLine*>::iterator i = pqlines.begin(); i != pqlines.end(); i++)\r {\r if (!strcasecmp(nick,(*i)->nick))\r {\r (*i)->set_time = create_time;\r return;\r }\r }\r return;\r}\r\rvoid XLineManager::zline_set_creation_time(const char* ip, time_t create_time)\r{\r for (std::vector<ZLine*>::iterator i = zlines.begin(); i != zlines.end(); i++)\r {\r if (!strcasecmp(ip,(*i)->ipaddr))\r {\r (*i)->set_time = create_time;\r (*i)->expiry = create_time + (*i)->duration;\r return;\r }\r }\r for (std::vector<ZLine*>::iterator i = pzlines.begin(); i != pzlines.end(); i++)\r {\r if (!strcasecmp(ip,(*i)->ipaddr))\r {\r (*i)->set_time = create_time;\r return;\r }\r }\r return;\r}\r\r// returns a pointer to the reason if an ip address matches a zline, NULL if it didnt match\r\rZLine* XLineManager::matches_zline(const char* ipaddr, bool permonly)\r{\r if ((zlines.empty()) && (pzlines.empty()))\r return NULL;\r if (!permonly)\r {\r for (std::vector<ZLine*>::iterator i = zlines.begin(); i != zlines.end(); i++)\r if (match(ipaddr,(*i)->ipaddr, true))\r return (*i);\r }\r for (std::vector<ZLine*>::iterator i = pzlines.begin(); i != pzlines.end(); i++)\r if (match(ipaddr,(*i)->ipaddr, true))\r return (*i);\r return NULL;\r}\r\r// returns a pointer to the reason if a host matches a kline, NULL if it didnt match\r\rKLine* XLineManager::matches_kline(userrec* user, bool permonly)\r{\r if ((klines.empty()) && (pklines.empty()))\r return NULL;\r if (!permonly)\r {\r for (std::vector<KLine*>::iterator i = klines.begin(); i != klines.end(); i++)\r {\r if ((match(user->ident,(*i)->identmask)))\r {\r if ((match(user->host,(*i)->hostmask, true)) || (match(user->GetIPString(),(*i)->hostmask, true)))\r {\r return (*i);\r }\r }\r }\r }\r for (std::vector<KLine*>::iterator i = pklines.begin(); i != pklines.end(); i++)\r {\r if ((match(user->ident,(*i)->identmask)))\r {\r if ((match(user->host,(*i)->hostmask, true)) || (match(user->GetIPString(),(*i)->hostmask, true)))\r {\r return (*i);\r }\r }\r }\r return NULL;\r}\r\rbool XLineManager::GSortComparison ( const GLine* one, const GLine* two )\r{\r return (one->expiry) < (two->expiry);\r}\r\rbool XLineManager::ESortComparison ( const ELine* one, const ELine* two )\r{\r return (one->expiry) < (two->expiry);\r}\r\rbool XLineManager::ZSortComparison ( const ZLine* one, const ZLine* two )\r{\r return (one->expiry) < (two->expiry);\r}\r\rbool XLineManager::KSortComparison ( const KLine* one, const KLine* two )\r{\r return (one->expiry) < (two->expiry);\r}\r\rbool XLineManager::QSortComparison ( const QLine* one, const QLine* two )\r{\r return (one->expiry) < (two->expiry);\r}\r\r// removes lines that have expired\r\rvoid XLineManager::expire_lines()\r{\r time_t current = ServerInstance->Time();\r\r /* Because we now store all our XLines in sorted order using ((*i)->duration + (*i)->set_time) as a key, this\r * means that to expire the XLines we just need to do a while, picking off the top few until there are\r * none left at the head of the queue that are after the current time.\r */\r\r while ((glines.size()) && (current > (*glines.begin())->expiry))\r {\r std::vector<GLine*>::iterator i = glines.begin();\r ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed G-Line %s@%s (set by %s %d seconds ago)",(*i)->identmask,(*i)->hostmask,(*i)->source,(*i)->duration);\r glines.erase(i);\r }\r\r while ((elines.size()) && (current > (*elines.begin())->expiry))\r {\r std::vector<ELine*>::iterator i = elines.begin();\r ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed E-Line %s@%s (set by %s %d seconds ago)",(*i)->identmask,(*i)->hostmask,(*i)->source,(*i)->duration);\r elines.erase(i);\r }\r\r while ((zlines.size()) && (current > (*zlines.begin())->expiry))\r {\r std::vector<ZLine*>::iterator i = zlines.begin();\r ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed Z-Line %s (set by %s %d seconds ago)",(*i)->ipaddr,(*i)->source,(*i)->duration);\r zlines.erase(i);\r }\r\r while ((klines.size()) && (current > (*klines.begin())->expiry))\r {\r std::vector<KLine*>::iterator i = klines.begin();\r ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed K-Line %s@%s (set by %s %d seconds ago)",(*i)->identmask,(*i)->hostmask,(*i)->source,(*i)->duration);\r klines.erase(i);\r }\r\r while ((qlines.size()) && (current > (*qlines.begin())->expiry))\r {\r std::vector<QLine*>::iterator i = qlines.begin();\r ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed Q-Line %s (set by %s %d seconds ago)",(*i)->nick,(*i)->source,(*i)->duration);\r qlines.erase(i);\r }\r\r}\r\r// applies lines, removing clients and changing nicks etc as applicable\r\rvoid XLineManager::apply_lines(const int What)\r{\r if (!What)\r return;\r\r if (What & APPLY_PERM_ONLY)\r {\r char reason[MAXBUF];\r\r if ((!pglines.size()) && (!pklines.size()) && (!pzlines.size()) && (!pqlines.size()))\r return;\r\r XLine* check = NULL;\r for (std::vector<userrec*>::const_iterator u2 = ServerInstance->local_users.begin(); u2 != ServerInstance->local_users.end(); u2++)\r {\r userrec* u = (userrec*)(*u2);\r\r if (elines.size() || pelines.size())\r if (matches_exception(u))\r continue;\r\r if ((What & APPLY_GLINES) && pglines.size())\r {\r if ((check = matches_gline(u,true)))\r {\r snprintf(reason,MAXBUF,"G-Lined: %s",check->reason);\r if (*ServerInstance->Config->MoronBanner)\r u->WriteServ("NOTICE %s :*** %s", u->nick, ServerInstance->Config->MoronBanner);\r if (ServerInstance->Config->HideBans)\r ServerInstance->GlobalCulls.AddItem(u, "G-Lined", reason);\r else\r ServerInstance->GlobalCulls.AddItem(u, reason);\r }\r }\r\r if ((What & APPLY_KLINES) && pklines.size())\r {\r if ((check = matches_kline(u,true)))\r {\r snprintf(reason,MAXBUF,"K-Lined: %s",check->reason);\r if (*ServerInstance->Config->MoronBanner)\r u->WriteServ("NOTICE %s :*** %s", u->nick, ServerInstance->Config->MoronBanner);\r if (ServerInstance->Config->HideBans)\r ServerInstance->GlobalCulls.AddItem(u, "K-Lined", reason);\r else\r ServerInstance->GlobalCulls.AddItem(u, reason);\r }\r }\r\r if ((What & APPLY_QLINES) && pqlines.size())\r {\r if ((check = matches_qline(u->nick,true)))\r {\r snprintf(reason,MAXBUF,"Q-Lined: %s",check->reason);\r if (*ServerInstance->Config->MoronBanner)\r u->WriteServ("NOTICE %s :*** %s", u->nick, ServerInstance->Config->MoronBanner);\r if (ServerInstance->Config->HideBans)\r ServerInstance->GlobalCulls.AddItem(u, "Q-Lined", reason);\r else\r ServerInstance->GlobalCulls.AddItem(u, reason);\r }\r }\r\r if ((What & APPLY_ZLINES) && pzlines.size())\r {\r if ((check = matches_zline(u->GetIPString(),true)))\r {\r snprintf(reason,MAXBUF,"Z-Lined: %s",check->reason);\r if (*ServerInstance->Config->MoronBanner)\r u->WriteServ("NOTICE %s :*** %s", u->nick, ServerInstance->Config->MoronBanner);\r if (ServerInstance->Config->HideBans)\r ServerInstance->GlobalCulls.AddItem(u, "Z-Lined", reason);\r else\r ServerInstance->GlobalCulls.AddItem(u, reason);\r }\r }\r }\r }\r else\r {\r char reason[MAXBUF];\r\r if ((!glines.size()) && (!klines.size()) && (!zlines.size()) && (!qlines.size()) &&\r (!pglines.size()) && (!pklines.size()) && (!pzlines.size()) && (!pqlines.size()))\r return;\r\r XLine* check = NULL;\r for (std::vector<userrec*>::const_iterator u2 = ServerInstance->local_users.begin(); u2 != ServerInstance->local_users.end(); u2++)\r {\r userrec* u = (userrec*)(*u2);\r\r if (elines.size() || pelines.size())\r {\r // ignore people matching exempts\r if (matches_exception(u))\r continue;\r }\r if ((What & APPLY_GLINES) && (glines.size() || pglines.size()))\r {\r if ((check = matches_gline(u)))\r {\r snprintf(reason,MAXBUF,"G-Lined: %s",check->reason);\r if (*ServerInstance->Config->MoronBanner)\r u->WriteServ("NOTICE %s :*** %s", u->nick, ServerInstance->Config->MoronBanner);\r if (ServerInstance->Config->HideBans)\r ServerInstance->GlobalCulls.AddItem(u, "G-Lined", reason);\r else\r ServerInstance->GlobalCulls.AddItem(u, reason);\r }\r }\r if ((What & APPLY_KLINES) && (klines.size() || pklines.size()))\r {\r if ((check = matches_kline(u)))\r {\r snprintf(reason,MAXBUF,"K-Lined: %s",check->reason);\r if (*ServerInstance->Config->MoronBanner)\r u->WriteServ("NOTICE %s :*** %s", u->nick, ServerInstance->Config->MoronBanner);\r if (ServerInstance->Config->HideBans)\r ServerInstance->GlobalCulls.AddItem(u, "K-Lined", reason);\r else\r ServerInstance->GlobalCulls.AddItem(u, reason);\r }\r }\r if ((What & APPLY_QLINES) && (qlines.size() || pqlines.size()))\r {\r if ((check = matches_qline(u->nick)))\r {\r snprintf(reason,MAXBUF,"Q-Lined: %s",check->reason);\r if (*ServerInstance->Config->MoronBanner)\r u->WriteServ("NOTICE %s :*** %s", u->nick, ServerInstance->Config->MoronBanner);\r if (ServerInstance->Config->HideBans)\r ServerInstance->GlobalCulls.AddItem(u, "Q-Lined", reason);\r else\r ServerInstance->GlobalCulls.AddItem(u, reason);\r }\r }\r if ((What & APPLY_ZLINES) && (zlines.size() || pzlines.size()))\r {\r if ((check = matches_zline(u->GetIPString())))\r {\r snprintf(reason,MAXBUF,"Z-Lined: %s", check->reason);\r if (*ServerInstance->Config->MoronBanner)\r u->WriteServ("NOTICE %s :*** %s", u->nick, ServerInstance->Config->MoronBanner);\r if (ServerInstance->Config->HideBans)\r ServerInstance->GlobalCulls.AddItem(u, "Z-Lined", reason);\r else\r ServerInstance->GlobalCulls.AddItem(u, reason);\r }\r }\r }\r }\r}\r\rvoid XLineManager::stats_k(userrec* user, string_list &results)\r{\r std::string sn = ServerInstance->Config->ServerName;\r for (std::vector<KLine*>::iterator i = klines.begin(); i != klines.end(); i++)\r results.push_back(sn+" 216 "+user->nick+" :"+(*i)->identmask+"@"+(*i)->hostmask+" "+ConvToStr((*i)->set_time)+" "+ConvToStr((*i)->duration)+" "+(*i)->source+" :"+(*i)->reason);\r for (std::vector<KLine*>::iterator i = pklines.begin(); i != pklines.end(); i++)\r results.push_back(sn+" 216 "+user->nick+" :"+(*i)->identmask+"@"+(*i)->hostmask+" "+ConvToStr((*i)->set_time)+" "+ConvToStr((*i)->duration)+" "+(*i)->source+" :"+(*i)->reason);\r}\r\rvoid XLineManager::stats_g(userrec* user, string_list &results)\r{\r std::string sn = ServerInstance->Config->ServerName;\r for (std::vector<GLine*>::iterator i = glines.begin(); i != glines.end(); i++)\r results.push_back(sn+" 223 "+user->nick+" :"+(*i)->identmask+"@"+(*i)->hostmask+" "+ConvToStr((*i)->set_time)+" "+ConvToStr((*i)->duration)+" "+(*i)->source+" :"+(*i)->reason);\r for (std::vector<GLine*>::iterator i = pglines.begin(); i != pglines.end(); i++)\r results.push_back(sn+" 223 "+user->nick+" :"+(*i)->identmask+"@"+(*i)->hostmask+" "+ConvToStr((*i)->set_time)+" "+ConvToStr((*i)->duration)+" "+(*i)->source+" :"+(*i)->reason);\r}\r\rvoid XLineManager::stats_q(userrec* user, string_list &results)\r{\r std::string sn = ServerInstance->Config->ServerName;\r for (std::vector<QLine*>::iterator i = qlines.begin(); i != qlines.end(); i++)\r results.push_back(sn+" 217 "+user->nick+" :"+(*i)->nick+" "+ConvToStr((*i)->set_time)+" "+ConvToStr((*i)->duration)+" "+(*i)->source+" :"+(*i)->reason);\r for (std::vector<QLine*>::iterator i = pqlines.begin(); i != pqlines.end(); i++)\r results.push_back(sn+" 217 "+user->nick+" :"+(*i)->nick+" "+ConvToStr((*i)->set_time)+" "+ConvToStr((*i)->duration)+" "+(*i)->source+" :"+(*i)->reason);\r}\r\rvoid XLineManager::stats_z(userrec* user, string_list &results)\r{\r std::string sn = ServerInstance->Config->ServerName;\r for (std::vector<ZLine*>::iterator i = zlines.begin(); i != zlines.end(); i++)\r results.push_back(sn+" 223 "+user->nick+" :"+(*i)->ipaddr+" "+ConvToStr((*i)->set_time)+" "+ConvToStr((*i)->duration)+" "+(*i)->source+" :"+(*i)->reason);\r for (std::vector<ZLine*>::iterator i = pzlines.begin(); i != pzlines.end(); i++)\r results.push_back(sn+" 223 "+user->nick+" :"+(*i)->ipaddr+" "+ConvToStr((*i)->set_time)+" "+ConvToStr((*i)->duration)+" "+(*i)->source+" :"+(*i)->reason);\r}\r\rvoid XLineManager::stats_e(userrec* user, string_list &results)\r{\r std::string sn = ServerInstance->Config->ServerName;\r for (std::vector<ELine*>::iterator i = elines.begin(); i != elines.end(); i++)\r results.push_back(sn+" 223 "+user->nick+" :"+(*i)->identmask+"@"+(*i)->hostmask+" "+ConvToStr((*i)->set_time)+" "+ConvToStr((*i)->duration)+" "+(*i)->source+" :"+(*i)->reason);\r for (std::vector<ELine*>::iterator i = pelines.begin(); i != pelines.end(); i++)\r results.push_back(sn+" 223 "+user->nick+" :"+(*i)->identmask+"@"+(*i)->hostmask+" "+ConvToStr((*i)->set_time)+" "+ConvToStr((*i)->duration)+" "+(*i)->source+" :"+(*i)->reason);\r}\r\rXLineManager::XLineManager(InspIRCd* Instance) : ServerInstance(Instance)\r{\r}\r
\ No newline at end of file
projects / user / henk / code / inspircd.git / blobdiff