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-rw-r--r--src/modules/m_swhois.cpp268
1 files changed, 267 insertions, 1 deletions
diff --git a/src/modules/m_swhois.cpp b/src/modules/m_swhois.cpp
index 5df5fe4eb..d635654a5 100644
--- a/src/modules/m_swhois.cpp
+++ b/src/modules/m_swhois.cpp
@@ -1 +1,267 @@
-/* +------------------------------------+ * | 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 the SWHOIS command which allows setting of arbitary WHOIS lines */ /** Handle /SWHOIS */ class cmd_swhois : public command_t { public: cmd_swhois (InspIRCd* Instance) : command_t(Instance,"SWHOIS",'o',2) { this->source = "m_swhois.so"; syntax = "<nick> <swhois>"; } CmdResult Handle(const char** parameters, int pcnt, userrec* user) { userrec* dest = ServerInstance->FindNick(parameters[0]); if (!dest) { user->WriteServ("401 %s %s :No such nick/channel", user->nick, parameters[0]); return CMD_FAILURE; } if (!*parameters[1]) { user->WriteServ("NOTICE %s :*** SWHOIS: Whois line must be specified", user->nick); return CMD_FAILURE; } std::string line; for (int i = 1; i < pcnt; i++) { if (i != 1) line.append(" "); line.append(parameters[i]); } std::string* text; dest->GetExt("swhois", text); if (text) { // We already had it set... if (!ServerInstance->ULine(user->server)) // Ulines set SWHOISes silently ServerInstance->WriteOpers("*** %s used SWHOIS to set %s's extra whois from '%s' to '%s'", user->nick, dest->nick, text->c_str(), line.c_str()); dest->Shrink("swhois"); DELETE(text); } else if (!ServerInstance->ULine(user->server)) { // Ulines set SWHOISes silently ServerInstance->WriteOpers("*** %s used SWHOIS to set %s's extra whois to '%s'", user->nick, dest->nick, line.c_str()); } text = new std::string(line); dest->Extend("swhois", text); return CMD_SUCCESS; } }; class ModuleSWhois : public Module { cmd_swhois* mycommand; ConfigReader* Conf; public: ModuleSWhois(InspIRCd* Me) : Module(Me) { Conf = new ConfigReader(ServerInstance); mycommand = new cmd_swhois(ServerInstance); ServerInstance->AddCommand(mycommand); } void OnRehash(userrec* user, const std::string &parameter) { DELETE(Conf); Conf = new ConfigReader(ServerInstance); } void Implements(char* List) { List[I_OnDecodeMetaData] = List[I_OnWhoisLine] = List[I_OnSyncUserMetaData] = List[I_OnUserQuit] = List[I_OnCleanup] = List[I_OnRehash] = List[I_OnPostCommand] = 1; } // :kenny.chatspike.net 320 Brain Azhrarn :is getting paid to play games. int OnWhoisLine(userrec* user, userrec* dest, int &numeric, std::string &text) { /* We use this and not OnWhois because this triggers for remote, too */ if (numeric == 312) { /* Insert our numeric before 312 */ std::string* swhois; dest->GetExt("swhois", swhois); if (swhois) { ServerInstance->SendWhoisLine(user, dest, 320, "%s %s :%s",user->nick,dest->nick,swhois->c_str()); } } /* Dont block anything */ return 0; } // Whenever the linking module wants to send out data, but doesnt know what the data // represents (e.g. it is metadata, added to a userrec or chanrec by a module) then // this method is called. We should use the ProtoSendMetaData function after we've // corrected decided how the data should look, to send the metadata on its way if // it is ours. virtual void OnSyncUserMetaData(userrec* user, Module* proto, void* opaque, const std::string &extname, bool displayable) { // check if the linking module wants to know about OUR metadata if (extname == "swhois") { // check if this user has an swhois field to send std::string* swhois; user->GetExt("swhois", swhois); if (swhois) { // call this function in the linking module, let it format the data how it // sees fit, and send it on its way. We dont need or want to know how. proto->ProtoSendMetaData(opaque,TYPE_USER,user,extname,*swhois); } } } // when a user quits, tidy up their metadata virtual void OnUserQuit(userrec* user, const std::string &message, const std::string &oper_message) { std::string* swhois; user->GetExt("swhois", swhois); if (swhois) { user->Shrink("swhois"); DELETE(swhois); } } // if the module is unloaded, tidy up all our dangling metadata virtual void OnCleanup(int target_type, void* item) { if (target_type == TYPE_USER) { userrec* user = (userrec*)item; std::string* swhois; user->GetExt("swhois", swhois); if (swhois) { user->Shrink("swhois"); DELETE(swhois); } } } // Whenever the linking module receives metadata from another server and doesnt know what // to do with it (of course, hence the 'meta') it calls this method, and it is up to each // module in turn to figure out if this metadata key belongs to them, and what they want // to do with it. // In our case we're only sending a single string around, so we just construct a std::string. // Some modules will probably get much more complex and format more detailed structs and classes // in a textual way for sending over the link. virtual void OnDecodeMetaData(int target_type, void* target, const std::string &extname, const std::string &extdata) { // check if its our metadata key, and its associated with a user if ((target_type == TYPE_USER) && (extname == "swhois")) { userrec* dest = (userrec*)target; // if they dont already have an swhois field, accept the remote server's std::string* text; if (!dest->GetExt("swhois", text)) { std::string* text = new std::string(extdata); dest->Extend("swhois",text); } } } virtual void OnPostCommand(const std::string &command, const char **params, int pcnt, userrec *user, CmdResult result, const std::string &original_line) { if ((command != "OPER") || (result != CMD_SUCCESS)) return; std::string swhois; for (int i = 0; i < Conf->Enumerate("oper"); i++) { std::string name = Conf->ReadValue("oper", "name", i); if (name == params[0]) { swhois = Conf->ReadValue("oper", "swhois", i); break; } } if (!swhois.length()) { for (int i = 0; i < Conf->Enumerate("type"); i++) { std::string type = Conf->ReadValue("type", "name", i); if (type == user->oper) { swhois = Conf->ReadValue("type", "swhois", i); break; } } } std::string *old; if (user->GetExt("swhois", old)) { user->Shrink("swhois"); DELETE(old); } if (!swhois.length()) return; std::string *text = new std::string(swhois); user->Extend("swhois", text); std::deque<std::string>* metadata = new std::deque<std::string>; metadata->push_back(user->nick); metadata->push_back("swhois"); // The metadata id metadata->push_back(*text); // The value to send Event event((char*)metadata,(Module*)this,"send_metadata"); event.Send(ServerInstance); delete metadata; } virtual ~ModuleSWhois() { DELETE(Conf); } virtual Version GetVersion() { return Version(1,1,0,0,VF_VENDOR,API_VERSION); } }; MODULE_INIT(ModuleSWhois) \ 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 the SWHOIS command which allows setting of arbitary WHOIS lines */
+
+/** Handle /SWHOIS
+ */
+class cmd_swhois : public command_t
+{
+
+ public:
+ cmd_swhois (InspIRCd* Instance) : command_t(Instance,"SWHOIS",'o',2)
+ {
+ this->source = "m_swhois.so";
+ syntax = "<nick> <swhois>";
+ }
+
+ CmdResult Handle(const char** parameters, int pcnt, userrec* user)
+ {
+ userrec* dest = ServerInstance->FindNick(parameters[0]);
+
+ if (!dest)
+ {
+ user->WriteServ("401 %s %s :No such nick/channel", user->nick, parameters[0]);
+ return CMD_FAILURE;
+ }
+
+ if (!*parameters[1])
+ {
+ user->WriteServ("NOTICE %s :*** SWHOIS: Whois line must be specified", user->nick);
+ return CMD_FAILURE;
+ }
+
+ std::string line;
+ for (int i = 1; i < pcnt; i++)
+ {
+ if (i != 1)
+ line.append(" ");
+
+ line.append(parameters[i]);
+ }
+
+ std::string* text;
+ dest->GetExt("swhois", text);
+
+ if (text)
+ {
+ // We already had it set...
+
+ if (!ServerInstance->ULine(user->server))
+ // Ulines set SWHOISes silently
+ ServerInstance->WriteOpers("*** %s used SWHOIS to set %s's extra whois from '%s' to '%s'", user->nick, dest->nick, text->c_str(), line.c_str());
+
+ dest->Shrink("swhois");
+ DELETE(text);
+ }
+ else if (!ServerInstance->ULine(user->server))
+ {
+ // Ulines set SWHOISes silently
+ ServerInstance->WriteOpers("*** %s used SWHOIS to set %s's extra whois to '%s'", user->nick, dest->nick, line.c_str());
+ }
+
+ text = new std::string(line);
+ dest->Extend("swhois", text);
+
+ return CMD_SUCCESS;
+ }
+
+};
+
+class ModuleSWhois : public Module
+{
+ cmd_swhois* mycommand;
+
+ ConfigReader* Conf;
+
+ public:
+ ModuleSWhois(InspIRCd* Me) : Module(Me)
+ {
+
+ Conf = new ConfigReader(ServerInstance);
+ mycommand = new cmd_swhois(ServerInstance);
+ ServerInstance->AddCommand(mycommand);
+ }
+
+ void OnRehash(userrec* user, const std::string &parameter)
+ {
+ DELETE(Conf);
+ Conf = new ConfigReader(ServerInstance);
+ }
+
+ void Implements(char* List)
+ {
+ List[I_OnDecodeMetaData] = List[I_OnWhoisLine] = List[I_OnSyncUserMetaData] = List[I_OnUserQuit] = List[I_OnCleanup] = List[I_OnRehash] = List[I_OnPostCommand] = 1;
+ }
+
+ // :kenny.chatspike.net 320 Brain Azhrarn :is getting paid to play games.
+ int OnWhoisLine(userrec* user, userrec* dest, int &numeric, std::string &text)
+ {
+ /* We use this and not OnWhois because this triggers for remote, too */
+ if (numeric == 312)
+ {
+ /* Insert our numeric before 312 */
+ std::string* swhois;
+ dest->GetExt("swhois", swhois);
+ if (swhois)
+ {
+ ServerInstance->SendWhoisLine(user, dest, 320, "%s %s :%s",user->nick,dest->nick,swhois->c_str());
+ }
+ }
+ /* Dont block anything */
+ return 0;
+ }
+
+ // Whenever the linking module wants to send out data, but doesnt know what the data
+ // represents (e.g. it is metadata, added to a userrec or chanrec by a module) then
+ // this method is called. We should use the ProtoSendMetaData function after we've
+ // corrected decided how the data should look, to send the metadata on its way if
+ // it is ours.
+ virtual void OnSyncUserMetaData(userrec* user, Module* proto, void* opaque, const std::string &extname, bool displayable)
+ {
+ // check if the linking module wants to know about OUR metadata
+ if (extname == "swhois")
+ {
+ // check if this user has an swhois field to send
+ std::string* swhois;
+ user->GetExt("swhois", swhois);
+ if (swhois)
+ {
+ // call this function in the linking module, let it format the data how it
+ // sees fit, and send it on its way. We dont need or want to know how.
+ proto->ProtoSendMetaData(opaque,TYPE_USER,user,extname,*swhois);
+ }
+ }
+ }
+
+ // when a user quits, tidy up their metadata
+ virtual void OnUserQuit(userrec* user, const std::string &message, const std::string &oper_message)
+ {
+ std::string* swhois;
+ user->GetExt("swhois", swhois);
+ if (swhois)
+ {
+ user->Shrink("swhois");
+ DELETE(swhois);
+ }
+ }
+
+ // if the module is unloaded, tidy up all our dangling metadata
+ virtual void OnCleanup(int target_type, void* item)
+ {
+ if (target_type == TYPE_USER)
+ {
+ userrec* user = (userrec*)item;
+ std::string* swhois;
+ user->GetExt("swhois", swhois);
+ if (swhois)
+ {
+ user->Shrink("swhois");
+ DELETE(swhois);
+ }
+ }
+ }
+
+ // Whenever the linking module receives metadata from another server and doesnt know what
+ // to do with it (of course, hence the 'meta') it calls this method, and it is up to each
+ // module in turn to figure out if this metadata key belongs to them, and what they want
+ // to do with it.
+ // In our case we're only sending a single string around, so we just construct a std::string.
+ // Some modules will probably get much more complex and format more detailed structs and classes
+ // in a textual way for sending over the link.
+ virtual void OnDecodeMetaData(int target_type, void* target, const std::string &extname, const std::string &extdata)
+ {
+ // check if its our metadata key, and its associated with a user
+ if ((target_type == TYPE_USER) && (extname == "swhois"))
+ {
+ userrec* dest = (userrec*)target;
+ // if they dont already have an swhois field, accept the remote server's
+ std::string* text;
+ if (!dest->GetExt("swhois", text))
+ {
+ std::string* text = new std::string(extdata);
+ dest->Extend("swhois",text);
+ }
+ }
+ }
+
+ virtual void OnPostCommand(const std::string &command, const char **params, int pcnt, userrec *user, CmdResult result, const std::string &original_line)
+ {
+ if ((command != "OPER") || (result != CMD_SUCCESS))
+ return;
+
+ std::string swhois;
+
+ for (int i = 0; i < Conf->Enumerate("oper"); i++)
+ {
+ std::string name = Conf->ReadValue("oper", "name", i);
+
+ if (name == params[0])
+ {
+ swhois = Conf->ReadValue("oper", "swhois", i);
+ break;
+ }
+ }
+
+ if (!swhois.length())
+ {
+ for (int i = 0; i < Conf->Enumerate("type"); i++)
+ {
+ std::string type = Conf->ReadValue("type", "name", i);
+
+ if (type == user->oper)
+ {
+ swhois = Conf->ReadValue("type", "swhois", i);
+ break;
+ }
+ }
+ }
+
+ std::string *old;
+ if (user->GetExt("swhois", old))
+ {
+ user->Shrink("swhois");
+ DELETE(old);
+ }
+
+ if (!swhois.length())
+ return;
+
+ std::string *text = new std::string(swhois);
+ user->Extend("swhois", text);
+ std::deque<std::string>* metadata = new std::deque<std::string>;
+ metadata->push_back(user->nick);
+ metadata->push_back("swhois"); // The metadata id
+ metadata->push_back(*text); // The value to send
+ Event event((char*)metadata,(Module*)this,"send_metadata");
+ event.Send(ServerInstance);
+ delete metadata;
+ }
+
+ virtual ~ModuleSWhois()
+ {
+ DELETE(Conf);
+ }
+
+ virtual Version GetVersion()
+ {
+ return Version(1,1,0,0,VF_VENDOR,API_VERSION);
+ }
+};
+
+MODULE_INIT(ModuleSWhois)