21 lines
2.3 KiB
TypeScript
21 lines
2.3 KiB
TypeScript
import type { RuntimeConfig } from './types';
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export function parseGM(raw:string){
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const command=raw.trim().replace(/^\./,'');
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if(/[\r\n\x00-\x1f]/.test(command))throw new Error('Use one command per request');
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if(!/^(server info|announce [^<>]{1,240}|teleport name [A-Za-z]{2,12} [A-Za-z0-9 _-]{1,80}|pinfo [A-Za-z]{2,12}|server motd)$/.test(command))throw new Error('Supported remote commands: server info, announce <text>, teleport name <character> <location>, pinfo <character>, server motd.');
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return command;
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}
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const escapeXML=(s:string)=>s.replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>').replace(/"/g,'"').replace(/'/g,''');
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export async function runGM(raw:string,live:boolean,confirmed:boolean,config:RuntimeConfig){
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const parsed=parseGM(raw);
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const command=config.GAME_BACKEND==='cmangos-classic'?parsed.replace(/^teleport name /,'tele name '):parsed;
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if(!live)return {command,output:`[SIMULATED] Accepted: ${command}\nNo command was sent to a game server.`};
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if(!confirmed)throw new Error('Confirm the live GM command before execution');
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if(!config.SOAP_URL||!config.SOAP_USER||!config.SOAP_PASSWORD)throw new Error('Configure SOAP_URL, SOAP_USER and SOAP_PASSWORD on the server first');
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const r=await fetch(config.SOAP_URL,{method:'POST',headers:{'Content-Type':'text/xml; charset=utf-8',Authorization:`Basic ${btoa(`${config.SOAP_USER}:${config.SOAP_PASSWORD}`)}`},body:`<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="${config.GAME_BACKEND==='cmangos-classic'?'urn:MaNGOS':'urn:AC'}"><SOAP-ENV:Body><ns1:executeCommand><command>${escapeXML(command)}</command></ns1:executeCommand></SOAP-ENV:Body></SOAP-ENV:Envelope>`,signal:AbortSignal.timeout(12000),redirect:'error'});
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const xml=await r.text();if(!r.ok||/<(?:\w+:)?Fault\b/.test(xml))throw new Error(`SOAP command failed (HTTP ${r.status}). Check the worldserver log.`);
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const output=xml.match(/<(?:\w+:)?result(?:\s[^>]*)?>([\s\S]*?)<\/(?:\w+:)?result>/)?.[1];
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if(output===undefined)throw new Error('Unexpected SOAP response; check the worldserver before retrying');
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return {command,output:output.replace(/
/g,'\r').replace(/
/g,'\n').replace(/</g,'<').replace(/>/g,'>').replace(/"/g,'"').replace(/'/g,"'").replace(/&/g,'&').slice(0,8000)};
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}
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