-/* +------------------------------------+\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 "configreader.h"\r#include "users.h"\r#include "modules.h"\r#include "commands/cmd_topic.h"\r\r\rextern "C" DllExport command_t* init_command(InspIRCd* Instance)\r{\r return new cmd_topic(Instance);\r}\r\rCmdResult cmd_topic::Handle (const char** parameters, int pcnt, userrec *user)\r{\r chanrec* Ptr;\r\r if (pcnt == 1)\r {\r Ptr = ServerInstance->FindChan(parameters[0]);\r if (Ptr)\r {\r if ((Ptr->modes[CM_SECRET]) && (!Ptr->HasUser(user)))\r {\r user->WriteServ("401 %s %s :No such nick/channel",user->nick, Ptr->name);\r return CMD_FAILURE;\r }\r if (Ptr->topicset)\r {\r user->WriteServ("332 %s %s :%s", user->nick, Ptr->name, Ptr->topic);\r user->WriteServ("333 %s %s %s %d", user->nick, Ptr->name, Ptr->setby, Ptr->topicset);\r }\r else\r {\r user->WriteServ("331 %s %s :No topic is set.", user->nick, Ptr->name);\r }\r }\r else\r {\r user->WriteServ("401 %s %s :No such nick/channel",user->nick, parameters[0]);\r return CMD_FAILURE;\r }\r return CMD_SUCCESS;\r }\r else if (pcnt>1)\r {\r Ptr = ServerInstance->FindChan(parameters[0]);\r if (Ptr)\r {\r if (IS_LOCAL(user))\r {\r if (!Ptr->HasUser(user))\r {\r user->WriteServ("442 %s %s :You're not on that channel!",user->nick, Ptr->name);\r return CMD_FAILURE;\r }\r if ((Ptr->modes[CM_TOPICLOCK]) && (Ptr->GetStatus(user) < STATUS_HOP))\r {\r user->WriteServ("482 %s %s :You must be at least a half-operator to change the topic on this channel", user->nick, Ptr->name);\r return CMD_FAILURE;\r }\r }\r\r char topic[MAXTOPIC];\r\r if (IS_LOCAL(user))\r {\r /* XXX: we need two string copies for a local topic, because we cant\r * let a module see the topic as longer than it actually is\r */\r int MOD_RESULT = 0;\r\r strlcpy(topic,parameters[1],MAXTOPIC-1);\r FOREACH_RESULT(I_OnLocalTopicChange,OnLocalTopicChange(user,Ptr,topic));\r if (MOD_RESULT)\r return CMD_FAILURE;\r\r strlcpy(Ptr->topic,topic,MAXTOPIC-1);\r }\r else\r {\r /* Sneaky shortcut, one string copy for a remote topic */\r strlcpy(Ptr->topic, parameters[1], MAXTOPIC-1);\r }\r\r if (ServerInstance->Config->FullHostInTopic)\r strlcpy(Ptr->setby,user->GetFullHost(),127);\r else\r strlcpy(Ptr->setby,user->nick,127);\r\r Ptr->topicset = ServerInstance->Time();\r Ptr->WriteChannel(user, "TOPIC %s :%s", Ptr->name, Ptr->topic);\r\r if (IS_LOCAL(user))\r /* We know 'topic' will contain valid data here */\r FOREACH_MOD(I_OnPostLocalTopicChange,OnPostLocalTopicChange(user, Ptr, topic));\r }\r else\r {\r user->WriteServ("401 %s %s :No such nick/channel",user->nick, parameters[0]);\r return CMD_FAILURE;\r }\r }\r return CMD_SUCCESS;\r}\r\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 "configreader.h"
+#include "users.h"
+#include "modules.h"
+#include "commands/cmd_topic.h"
+
+
+extern "C" DllExport command_t* init_command(InspIRCd* Instance)
+{
+ return new cmd_topic(Instance);
+}
+
+CmdResult cmd_topic::Handle (const char** parameters, int pcnt, userrec *user)
+{
+ chanrec* Ptr;
+
+ if (pcnt == 1)
+ {
+ Ptr = ServerInstance->FindChan(parameters[0]);
+ if (Ptr)
+ {
+ if ((Ptr->IsModeSet('s')) && (!Ptr->HasUser(user)))
+ {
+ user->WriteServ("401 %s %s :No such nick/channel",user->nick, Ptr->name);
+ return CMD_FAILURE;
+ }
+ if (Ptr->topicset)
+ {
+ user->WriteServ("332 %s %s :%s", user->nick, Ptr->name, Ptr->topic);
+ user->WriteServ("333 %s %s %s %d", user->nick, Ptr->name, Ptr->setby, Ptr->topicset);
+ }
+ else
+ {
+ user->WriteServ("331 %s %s :No topic is set.", user->nick, Ptr->name);
+ }
+ }
+ else
+ {
+ user->WriteServ("401 %s %s :No such nick/channel",user->nick, parameters[0]);
+ return CMD_FAILURE;
+ }
+ return CMD_SUCCESS;
+ }
+ else if (pcnt>1)
+ {
+ Ptr = ServerInstance->FindChan(parameters[0]);
+ if (Ptr)
+ {
+ if (IS_LOCAL(user))
+ {
+ if (!Ptr->HasUser(user))
+ {
+ user->WriteServ("442 %s %s :You're not on that channel!",user->nick, Ptr->name);
+ return CMD_FAILURE;
+ }
+ if ((Ptr->IsModeSet('t')) && (Ptr->GetStatus(user) < STATUS_HOP))
+ {
+ user->WriteServ("482 %s %s :You must be at least a half-operator to change the topic on this channel", user->nick, Ptr->name);
+ return CMD_FAILURE;
+ }
+ }
+
+ char topic[MAXTOPIC];
+
+ if (IS_LOCAL(user))
+ {
+ /* XXX: we need two string copies for a local topic, because we cant
+ * let a module see the topic as longer than it actually is
+ */
+ int MOD_RESULT = 0;
+
+ strlcpy(topic,parameters[1],MAXTOPIC-1);
+ FOREACH_RESULT(I_OnLocalTopicChange,OnLocalTopicChange(user,Ptr,topic));
+ if (MOD_RESULT)
+ return CMD_FAILURE;
+
+ strlcpy(Ptr->topic,topic,MAXTOPIC-1);
+ }
+ else
+ {
+ /* Sneaky shortcut, one string copy for a remote topic */
+ strlcpy(Ptr->topic, parameters[1], MAXTOPIC-1);
+ }
+
+ if (ServerInstance->Config->FullHostInTopic)
+ strlcpy(Ptr->setby,user->GetFullHost(),127);
+ else
+ strlcpy(Ptr->setby,user->nick,127);
+
+ Ptr->topicset = ServerInstance->Time();
+ Ptr->WriteChannel(user, "TOPIC %s :%s", Ptr->name, Ptr->topic);
+
+ if (IS_LOCAL(user))
+ /* We know 'topic' will contain valid data here */
+ FOREACH_MOD(I_OnPostLocalTopicChange,OnPostLocalTopicChange(user, Ptr, topic));
+ }
+ else
+ {
+ user->WriteServ("401 %s %s :No such nick/channel",user->nick, parameters[0]);
+ return CMD_FAILURE;
+ }
+ }
+ return CMD_SUCCESS;
+}
+
projects / user / henk / code / inspircd.git / blobdiff