diff options
Diffstat (limited to 'src/servercommand.cpp')
| -rw-r--r-- | src/servercommand.cpp | 236 |
1 files changed, 236 insertions, 0 deletions
diff --git a/src/servercommand.cpp b/src/servercommand.cpp new file mode 100644 index 000000000..333e29084 --- /dev/null +++ b/src/servercommand.cpp @@ -0,0 +1,236 @@ +/* +Part of Minetest-c55 +Copyright (C) 2010-11 celeron55, Perttu Ahola <celeron55@gmail.com> +Copyright (C) 2011 Ciaran Gultnieks <ciaran@ciarang.com> + +Permission to use, copy, modify, and distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ + +#include "servercommand.h" +#include "utility.h" + +void cmd_status(std::wostringstream &os, + ServerCommandContext *ctx) +{ + os<<ctx->server->getStatusString(); +} + +void cmd_privs(std::wostringstream &os, + ServerCommandContext *ctx) +{ + if(ctx->parms.size() == 1) + { + // Show our own real privs, without any adjustments + // made for admin status + os<<L"-!- " + narrow_to_wide(privsToString( + ctx->server->getPlayerAuthPrivs(ctx->player->getName()))); + return; + } + + if((ctx->privs & PRIV_PRIVS) == 0) + { + os<<L"-!- You don't have permission to do that"; + return; + } + + Player *tp = ctx->env->getPlayer(wide_to_narrow(ctx->parms[1]).c_str()); + if(tp == NULL) + { + os<<L"-!- No such player"; + return; + } + + os<<L"-!- " + narrow_to_wide(privsToString(ctx->server->getPlayerAuthPrivs(tp->getName()))); +} + +void cmd_grantrevoke(std::wostringstream &os, + ServerCommandContext *ctx) +{ + if(ctx->parms.size() != 3) + { + os<<L"-!- Missing parameter"; + return; + } + + if((ctx->privs & PRIV_PRIVS) == 0) + { + os<<L"-!- You don't have permission to do that"; + return; + } + + u64 newprivs = stringToPrivs(wide_to_narrow(ctx->parms[2])); + if(newprivs == PRIV_INVALID) + { + os<<L"-!- Invalid privileges specified"; + return; + } + + Player *tp = ctx->env->getPlayer(wide_to_narrow(ctx->parms[1]).c_str()); + if(tp == NULL) + { + os<<L"-!- No such player"; + return; + } + + std::string playername = wide_to_narrow(ctx->parms[1]); + u64 privs = ctx->server->getPlayerAuthPrivs(playername); + + if(ctx->parms[0] == L"grant") + privs |= newprivs; + else + privs &= ~newprivs; + + ctx->server->setPlayerAuthPrivs(playername, privs); + + os<<L"-!- Privileges change to "; + os<<narrow_to_wide(privsToString(privs)); +} + +void cmd_time(std::wostringstream &os, + ServerCommandContext *ctx) +{ + if(ctx->parms.size() != 2) + { + os<<L"-!- Missing parameter"; + return; + } + + if((ctx->privs & PRIV_SETTIME) ==0) + { + os<<L"-!- You don't have permission to do that"; + return; + } + + u32 time = stoi(wide_to_narrow(ctx->parms[1])); + ctx->server->setTimeOfDay(time); + os<<L"-!- time_of_day changed."; +} + +void cmd_shutdown(std::wostringstream &os, + ServerCommandContext *ctx) +{ + if((ctx->privs & PRIV_SERVER) ==0) + { + os<<L"-!- You don't have permission to do that"; + return; + } + + dstream<<DTIME<<" Server: Operator requested shutdown." + <<std::endl; + ctx->server->requestShutdown(); + + os<<L"*** Server shutting down (operator request)"; + ctx->flags |= 2; +} + +void cmd_setting(std::wostringstream &os, + ServerCommandContext *ctx) +{ + if((ctx->privs & PRIV_SERVER) ==0) + { + os<<L"-!- You don't have permission to do that"; + return; + } + + std::string confline = wide_to_narrow(ctx->parms[1] + L" = " + ctx->parms[2]); + g_settings.parseConfigLine(confline); + os<< L"-!- Setting changed."; +} + +void cmd_teleport(std::wostringstream &os, + ServerCommandContext *ctx) +{ + if((ctx->privs & PRIV_TELEPORT) ==0) + { + os<<L"-!- You don't have permission to do that"; + return; + } + + if(ctx->parms.size() != 2) + { + os<<L"-!- Missing parameter"; + return; + } + + std::vector<std::wstring> coords = str_split(ctx->parms[1], L','); + if(coords.size() != 3) + { + os<<L"-!- You can only specify coordinates currently"; + return; + } + + v3f dest(stoi(coords[0])*10, stoi(coords[1])*10, stoi(coords[2])*10); + ctx->player->setPosition(dest); + ctx->server->SendMovePlayer(ctx->player); + + os<< L"-!- Teleported."; +} + + +std::wstring processServerCommand(ServerCommandContext *ctx) +{ + + std::wostringstream os(std::ios_base::binary); + ctx->flags = 1; // Default, unless we change it. + + u64 privs = ctx->privs; + + if(ctx->parms.size() == 0 || ctx->parms[0] == L"help") + { + os<<L"-!- Available commands: "; + os<<L"status privs "; + if(privs & PRIV_SERVER) + os<<L"shutdown setting "; + if(privs & PRIV_SETTIME) + os<<L" time"; + if(privs & PRIV_TELEPORT) + os<<L" teleport"; + if(privs & PRIV_PRIVS) + os<<L" grant revoke"; + } + else if(ctx->parms[0] == L"status") + { + cmd_status(os, ctx); + } + else if(ctx->parms[0] == L"privs") + { + cmd_privs(os, ctx); + } + else if(ctx->parms[0] == L"grant" || ctx->parms[0] == L"revoke") + { + cmd_grantrevoke(os, ctx); + } + else if(ctx->parms[0] == L"time") + { + cmd_time(os, ctx); + } + else if(ctx->parms[0] == L"shutdown") + { + cmd_shutdown(os, ctx); + } + else if(ctx->parms[0] == L"setting") + { + cmd_setting(os, ctx); + } + else if(ctx->parms[0] == L"teleport") + { + cmd_teleport(os, ctx); + } + else + { + os<<L"-!- Invalid command: " + ctx->parms[0]; + } + return os.str(); +} + + |