diff options
Diffstat (limited to 'src/command.cpp')
| -rw-r--r-- | src/command.cpp | 167 |
1 files changed, 165 insertions, 2 deletions
diff --git a/src/command.cpp b/src/command.cpp index 309611a92..ae01ecda4 100644 --- a/src/command.cpp +++ b/src/command.cpp @@ -12,6 +12,78 @@ #include "language.h" #include "config.h" #include "bots.h" +#include "opertype.h" +#include "access.h" +#include "regchannel.h" + +CommandSource::CommandSource(const Anope::string &n, User *user, NickCore *core, CommandReply *r) : nick(n), u(user), nc(core), reply(r) +{ +} + +const Anope::string &CommandSource::GetNick() const +{ + return this->nick; +} + +User *CommandSource::GetUser() const +{ + return this->u; +} + +AccessGroup CommandSource::AccessFor(ChannelInfo *ci) const +{ + if (this->u) + return ci->AccessFor(this->u); + else if (this->nc) + return ci->AccessFor(this->nc); + else + return AccessGroup(); +} + +bool CommandSource::IsFounder(ChannelInfo *ci) const +{ + if (this->u) + return ::IsFounder(this->u, ci); + else if (this->nc) + return this->nc == ci->GetFounder(); + return false; +} + +bool CommandSource::HasCommand(const Anope::string &cmd) +{ + if (this->u) + return this->u->HasCommand(cmd); + else if (this->nc && this->nc->o) + return this->nc->o->ot->HasCommand(cmd); + return false; +} + +bool CommandSource::HasPriv(const Anope::string &cmd) +{ + if (this->u) + return this->u->HasPriv(cmd); + else if (this->nc && this->nc->o) + return this->nc->o->ot->HasPriv(cmd); + return false; +} + +bool CommandSource::IsServicesOper() const +{ + if (this->u) + return this->u->IsServicesOper(); + else if (this->nc) + return this->nc->IsServicesOper(); + return false; +} + +bool CommandSource::IsOper() const +{ + if (this->u) + return this->u->HasMode(UMODE_OPER); + else if (this->nc) + return this->nc->IsServicesOper(); + return false; +} void CommandSource::Reply(const char *message, ...) { @@ -35,7 +107,7 @@ void CommandSource::Reply(const Anope::string &message) sepstream sep(translated_message, '\n'); Anope::string tok; while (sep.GetToken(tok)) - u->SendMessage(this->service, tok); + this->reply->SendMessage(this->service, tok); } Command::Command(Module *o, const Anope::string &sname, size_t min_params, size_t max_params) : Service(o, "Command", sname), Flags<CommandFlag>(CommandFlagStrings), MaxParams(max_params), MinParams(min_params), module(owner) @@ -84,7 +156,7 @@ const Anope::string &Command::GetDesc() const void Command::OnServHelp(CommandSource &source) { - source.Reply(" %-14s %s", source.command.c_str(), translate(source.u, (this->GetDesc().c_str()))); + source.Reply(" %-14s %s", source.command.c_str(), translate(source.nc, (this->GetDesc().c_str()))); } bool Command::OnHelp(CommandSource &source, const Anope::string &subcommand) { return false; } @@ -95,3 +167,94 @@ void Command::OnSyntaxError(CommandSource &source, const Anope::string &subcomma source.Reply(MORE_INFO, Config->UseStrictPrivMsgString.c_str(), source.owner->nick.c_str(), source.command.c_str()); } +void RunCommand(CommandSource &source, const Anope::string &message) +{ + std::vector<Anope::string> params = BuildStringVector(message); + bool has_help = source.service->commands.find("HELP") != source.service->commands.end(); + + BotInfo::command_map::const_iterator it = source.service->commands.end(); + unsigned count = 0; + for (unsigned max = params.size(); it == source.service->commands.end() && max > 0; --max) + { + Anope::string full_command; + for (unsigned i = 0; i < max; ++i) + full_command += " " + params[i]; + full_command.erase(full_command.begin()); + + ++count; + it = source.service->commands.find(full_command); + } + + if (it == source.service->commands.end()) + { + if (has_help) + source.Reply(_("Unknown command \002%s\002. \"%s%s HELP\" for help."), message.c_str(), Config->UseStrictPrivMsgString.c_str(), source.service->nick.c_str()); + else + source.Reply(_("Unknown command \002%s\002."), message.c_str()); + return; + } + + const CommandInfo &info = it->second; + service_reference<Command> c("Command", info.name); + if (!c) + { + if (has_help) + source.Reply(_("Unknown command \002%s\002. \"%s%s HELP\" for help."), message.c_str(), Config->UseStrictPrivMsgString.c_str(), source.service->nick.c_str()); + else + source.Reply(_("Unknown command \002%s\002."), message.c_str()); + Log(source.service) << "Command " << it->first << " exists on me, but its service " << info.name << " was not found!"; + return; + } + + // Command requires registered users only + if (!c->HasFlag(CFLAG_ALLOW_UNREGISTERED) && !source.nc) + { + source.Reply(NICK_IDENTIFY_REQUIRED); + if (source.GetUser()) + Log(LOG_NORMAL, "access_denied", source.service) << "Access denied for unregistered user " << source.GetUser()->GetMask() << " with command " << c->name; + return; + } + + for (unsigned i = 0, j = params.size() - (count - 1); i < j; ++i) + params.erase(params.begin()); + + while (c->MaxParams > 0 && params.size() > c->MaxParams) + { + params[c->MaxParams - 1] += " " + params[c->MaxParams]; + params.erase(params.begin() + c->MaxParams); + } + + source.command = it->first; + source.permission = info.permission; + + EventReturn MOD_RESULT; + FOREACH_RESULT(I_OnPreCommand, OnPreCommand(source, c, params)); + if (MOD_RESULT == EVENT_STOP) + return; + + + if (params.size() < c->MinParams) + { + c->OnSyntaxError(source, !params.empty() ? params[params.size() - 1] : ""); + return; + } + + // If the command requires a permission, and they aren't registered or don't have the required perm, DENIED + if (!info.permission.empty() && !source.HasCommand(info.permission)) + { + source.Reply(ACCESS_DENIED); + if (source.GetUser()) + Log(LOG_NORMAL, "access_denied", source.service) << "Access denied for user " << source.GetUser()->GetMask() << " with command " << c->name; + return; + } + + bool had_u = source.GetUser(), had_nc = source.nc; + dynamic_reference<User> user_reference(source.GetUser()); + dynamic_reference<NickCore> nc_reference(source.nc); + c->Execute(source, params); + if (had_u == user_reference && had_nc == nc_reference) + { + FOREACH_MOD(I_OnPostCommand, OnPostCommand(source, c, params)); + } +} + |