Renamed all of source files from .c to .cpp

2026-07-10 08:23:14 +02:00 · 2010-05-25 00:57:25 -05:00
parent 2fba686904
commit 4a2b9ebcf3
159 changed files with 39 additions and 60 deletions
@@ -0,0 +1,196 @@
+/* Routines for looking up commands in a *Serv command list.
+ *
+ * (C) 2003-2010 Anope Team
+ * Contact us at team@anope.org
+ *
+ * Please read COPYING and README for further details.
+ *
+ * Based on the original code of Epona by Lara.
+ * Based on the original code of Services by Andy Church.
+ *
+ *
+ */
+
+#include "services.h"
+#include "modules.h"
+#include "language.h"
+#include "hashcomp.h"
+
+Command *FindCommand(BotInfo *bi, const ci::string &name)
+{
+	if (!bi || bi->Commands.empty() || name.empty())
+		return NULL;
+	
+	std::map<ci::string, Command *>::iterator it = bi->Commands.find(name);
+
+	if (it != bi->Commands.end())
+		return it->second;
+
+	return NULL;
+}
+
+void mod_run_cmd(BotInfo *bi, User *u, const ci::string &cmd)
+{
+	if (!bi || !u || cmd.empty())
+		return;
+
+	Command *c = FindCommand(bi, cmd);
+	int retVal = MOD_CONT;
+	ChannelInfo *ci;
+
+	EventReturn MOD_RESULT;
+	FOREACH_RESULT(I_OnPreCommandRun, OnPreCommandRun(bi, u, cmd, c));
+	if (MOD_RESULT == EVENT_STOP)
+		return;
+
+	if (!c)
+	{
+		notice_lang(bi->nick, u, UNKNOWN_COMMAND_HELP, cmd.c_str(), bi->nick.c_str());
+		return;
+	}
+
+	if (!c->HasFlag(CFLAG_ALLOW_UNREGISTERED))
+	{
+		// Command requires registered users only
+		if (!u->IsIdentified())
+		{
+			notice_lang(bi->nick, u, NICK_IDENTIFY_REQUIRED, Config.s_NickServ);
+			Alog() << "Access denied for unregistered user " << u->nick << " with service " << bi->nick << " and command " << cmd;
+			return;
+		}
+	}
+
+	std::vector<ci::string> params;
+	std::string curparam;
+	char *s = NULL;
+	while ((s = strtok(NULL, " ")))
+	{
+		// - 1 because params[0] corresponds with a maxparam of 1.
+		if (params.size() >= (c->MaxParams - 1))
+		{
+			curparam += s;
+			curparam += " ";
+		}
+		else
+		{
+			params.push_back(s);
+		}
+	}
+
+	if (!curparam.empty())
+	{
+		// Remove trailing space
+		curparam.erase(curparam.size() - 1, curparam.size());
+
+		// Add it
+		params.push_back(curparam.c_str());
+	}
+
+	if (params.size() < c->MinParams)
+	{
+		c->OnSyntaxError(u, !params.empty() ? params[params.size() - 1] : "");
+		return;
+	}
+
+	FOREACH_RESULT(I_OnPreCommand, OnPreCommand(u, c->service, c->name, params));
+	if (MOD_RESULT == EVENT_STOP)
+		return;
+
+	if (params.size() > 0 && !c->HasFlag(CFLAG_STRIP_CHANNEL) && (bi == ChanServ || bi == BotServ))
+	{
+		if (ircdproto->IsChannelValid(params[0].c_str()))
+		{
+			if ((ci = cs_findchan(params[0].c_str())))
+			{
+				if ((ci->HasFlag(CI_FORBIDDEN)) && (!c->HasFlag(CFLAG_ALLOW_FORBIDDEN)))
+				{
+					notice_lang(bi->nick, u, CHAN_X_FORBIDDEN, ci->name.c_str());
+					Alog() << "Access denied for user " << u->nick << " with service " << bi->nick
+						<< " and command " << cmd << " because of FORBIDDEN channel " << ci->name;
+					return;
+				}
+				else if ((ci->HasFlag(CI_SUSPENDED)) && (!c->HasFlag(CFLAG_ALLOW_SUSPENDED)))
+				{
+					notice_lang(bi->nick, u, CHAN_X_FORBIDDEN, ci->name.c_str());
+					Alog() << "Access denied for user " << u->nick << " with service " << bi->nick
+						<<" and command " << cmd << " because of SUSPENDED channel " << ci->name;
+					return;
+				}
+			}
+			else if (!c->HasFlag(CFLAG_ALLOW_UNREGISTEREDCHANNEL))
+			{
+				notice_lang(bi->nick, u, CHAN_X_NOT_REGISTERED, params[0].c_str());
+				return;
+			}
+		}
+		/* A user not giving a channel name for a param that should be a channel */
+		else
+		{
+			notice_lang(bi->nick, u, CHAN_X_INVALID, params[0].c_str());
+			return;
+		}
+	}
+
+	// If the command requires a permission, and they aren't registered or don't have the required perm, DENIED
+	if (!c->permission.empty())
+	{
+		if (!u->Account()->HasCommand(c->permission))
+		{
+			notice_lang(bi->nick, u, ACCESS_DENIED);
+			Alog() << "Access denied for user " << u->nick << " with service " << bi->nick << " and command " << cmd;
+			return;
+		}
+
+	}
+
+	retVal = c->Execute(u, params);
+
+	if (retVal == MOD_CONT)
+	{
+		FOREACH_MOD(I_OnPostCommand, OnPostCommand(u, c->service, c->name.c_str(), params));
+	}
+}
+
+/**
+ * Prints the help message for a given command.
+ * @param services Services Client
+ * @param u User Struct
+ * @param Command Hash Table
+ * @param cmd Command
+ * @return void
+ */
+void mod_help_cmd(BotInfo *bi, User *u, const ci::string &cmd)
+{
+	if (!bi || !u || cmd.empty())
+		return;
+	
+	spacesepstream tokens(cmd);
+	ci::string token;
+	tokens.GetToken(token);
+
+	Command *c = FindCommand(bi, token);
+
+	ci::string subcommand = tokens.StreamEnd() ? "" : tokens.GetRemaining().c_str();
+
+	if (!c || !c->OnHelp(u, subcommand))
+		notice_lang(bi->nick, u, NO_HELP_AVAILABLE, cmd.c_str());
+	else
+	{
+		u->SendMessage(bi->nick, " ");
+
+		/* Inform the user what permission is required to use the command */
+		if (!c->permission.empty())
+			notice_lang(bi->nick, u, COMMAND_REQUIRES_PERM, c->permission.c_str());
+
+		/* User isn't identified and needs to be to use this command */
+		if (!c->HasFlag(CFLAG_ALLOW_UNREGISTERED) && !u->IsIdentified())
+			notice_lang(bi->nick, u, COMMAND_IDENTIFY_REQUIRED);
+		/* User doesn't have the proper permission to use this command */
+		else if (!c->permission.empty() && (!u->Account() || (!u->Account()->HasCommand(c->permission))))
+			notice_lang(bi->nick, u, COMMAND_CANNOT_USE);
+		/* User can use this command */
+		else
+			notice_lang(bi->nick, u, COMMAND_CAN_USE);
+	}
+}
+