{
  "version": 3,
  "sources": ["../../../../server/artemis/remote.ts"],
  "sourcesContent": ["/**\r\n * Code for using Google's Perspective API for filters.\r\n * @author mia-pi-git\r\n */\r\nimport {ProcessManager, Net, Repl} from '../../lib';\r\nimport {Config} from '../config-loader';\r\nimport {toID} from '../../sim/dex-data';\r\n\r\n// 20m. this is mostly here so we can use Monitor.slow()\r\nconst PM_TIMEOUT = 20 * 60 * 1000;\r\nexport const ATTRIBUTES = {\r\n\t\"SEVERE_TOXICITY\": {},\r\n\t\"TOXICITY\": {},\r\n\t\"IDENTITY_ATTACK\": {},\r\n\t\"INSULT\": {},\r\n\t\"PROFANITY\": {},\r\n\t\"THREAT\": {},\r\n\t\"SEXUALLY_EXPLICIT\": {},\r\n\t\"FLIRTATION\": {},\r\n};\r\n\r\n\r\nexport interface PerspectiveRequest {\r\n\tlanguages: string[];\r\n\trequestedAttributes: AnyObject;\r\n\tcomment: {text: string};\r\n}\r\n\r\nfunction time() {\r\n\treturn Math.floor(Math.floor(Date.now() / 1000) / 60);\r\n}\r\n\r\nexport class Limiter {\r\n\treadonly max: number;\r\n\tlastTick = time();\r\n\tcount = 0;\r\n\tconstructor(max: number) {\r\n\t\tthis.max = max;\r\n\t}\r\n\tshouldRequest() {\r\n\t\tconst now = time();\r\n\t\tif (this.lastTick !== now) {\r\n\t\t\tthis.count = 0;\r\n\t\t\tthis.lastTick = now;\r\n\t\t}\r\n\t\tthis.count++;\r\n\t\treturn this.count < this.max;\r\n\t}\r\n}\r\n\r\nfunction isCommon(message: string) {\r\n\tmessage = message.toLowerCase().replace(/\\?!\\., ;:/g, '');\r\n\treturn ['gg', 'wp', 'ggwp', 'gl', 'hf', 'glhf', 'hello'].includes(message);\r\n}\r\n\r\nlet throttleTime: number | null = null;\r\nexport const limiter = new Limiter(800);\r\nexport const PM = new ProcessManager.QueryProcessManager<string, Record<string, number> | null>(module, async text => {\r\n\tif (isCommon(text) || !limiter.shouldRequest()) return null;\r\n\tif (throttleTime && (Date.now() - throttleTime < 10000)) {\r\n\t\treturn null;\r\n\t}\r\n\tif (throttleTime) throttleTime = null;\r\n\r\n\tconst requestData: PerspectiveRequest = {\r\n\t\t// todo - support 'es', 'it', 'pt', 'fr' - use user.language? room.settings.language...?\r\n\t\tlanguages: ['en'],\r\n\t\trequestedAttributes: ATTRIBUTES,\r\n\t\tcomment: {text},\r\n\t};\r\n\ttry {\r\n\t\tconst raw = await Net(`https://commentanalyzer.googleapis.com/v1alpha1/comments:analyze`).post({\r\n\t\t\tquery: {\r\n\t\t\t\tkey: Config.perspectiveKey,\r\n\t\t\t},\r\n\t\t\tbody: JSON.stringify(requestData),\r\n\t\t\theaders: {\r\n\t\t\t\t'Content-Type': \"application/json\",\r\n\t\t\t},\r\n\t\t\ttimeout: 10 * 1000, // 10s\r\n\t\t});\r\n\t\tif (!raw) return null;\r\n\t\tconst data = JSON.parse(raw);\r\n\t\tif (data.error) throw new Error(data.message);\r\n\t\tconst result: {[k: string]: number} = {};\r\n\t\tfor (const k in data.attributeScores) {\r\n\t\t\tconst score = data.attributeScores[k];\r\n\t\t\tresult[k] = score.summaryScore.value;\r\n\t\t}\r\n\t\treturn result;\r\n\t} catch (e: any) {\r\n\t\tthrottleTime = Date.now();\r\n\t\tif (e.message.startsWith('Request timeout')) {\r\n\t\t\t// just ignore this. error on their end not ours.\r\n\t\t\t// todo maybe stop sending requests for a bit?\r\n\t\t\treturn null;\r\n\t\t}\r\n\t\tMonitor.crashlog(e, 'A Perspective API request', {request: JSON.stringify(requestData)});\r\n\t\treturn null;\r\n\t}\r\n}, PM_TIMEOUT);\r\n\r\n\r\n// main module check necessary since this gets required in other non-parent processes sometimes\r\n// when that happens we do not want to take over or set up or anything\r\nif (require.main === module) {\r\n\t// This is a child process!\r\n\tglobal.Config = Config;\r\n\tglobal.Monitor = {\r\n\t\tcrashlog(error: Error, source = 'A remote Artemis child process', details: AnyObject | null = null) {\r\n\t\t\tconst repr = JSON.stringify([error.name, error.message, source, details]);\r\n\t\t\tprocess.send!(`THROW\\n@!!@${repr}\\n${error.stack}`);\r\n\t\t},\r\n\t\tslow(text: string) {\r\n\t\t\tprocess.send!(`CALLBACK\\nSLOW\\n${text}`);\r\n\t\t},\r\n\t};\r\n\tglobal.toID = toID;\r\n\tprocess.on('uncaughtException', err => {\r\n\t\tif (Config.crashguard) {\r\n\t\t\tMonitor.crashlog(err, 'A remote Artemis child process');\r\n\t\t}\r\n\t});\r\n\t// eslint-disable-next-line no-eval\r\n\tRepl.start(`abusemonitor-remote-${process.pid}`, cmd => eval(cmd));\r\n} else if (!process.send) {\r\n\tPM.spawn(Config.remoteartemisprocesses || 1);\r\n}\r\n\r\nexport class RemoteClassifier {\r\n\tstatic readonly PM = PM;\r\n\tstatic readonly ATTRIBUTES = ATTRIBUTES;\r\n\tclassify(text: string) {\r\n\t\tif (!Config.perspectiveKey) return Promise.resolve(null);\r\n\t\treturn PM.query(text);\r\n\t}\r\n\tasync suggestScore(text: string, data: Record<string, number>) {\r\n\t\tif (!Config.perspectiveKey) return Promise.resolve(null);\r\n\t\tconst body: AnyObject = {\r\n\t\t\tcomment: {text},\r\n\t\t\tattributeScores: {},\r\n\t\t};\r\n\t\tfor (const k in data) {\r\n\t\t\tbody.attributeScores[k] = {summaryScore: {value: data[k]}};\r\n\t\t}\r\n\t\ttry {\r\n\t\t\tconst raw = await Net(`https://commentanalyzer.googleapis.com/v1alpha1/comments:suggestscore`).post({\r\n\t\t\t\tquery: {\r\n\t\t\t\t\tkey: Config.perspectiveKey,\r\n\t\t\t\t},\r\n\t\t\t\tbody: JSON.stringify(body),\r\n\t\t\t\theaders: {\r\n\t\t\t\t\t'Content-Type': \"application/json\",\r\n\t\t\t\t},\r\n\t\t\t\ttimeout: 10 * 1000, // 10s\r\n\t\t\t});\r\n\t\t\treturn JSON.parse(raw);\r\n\t\t} catch (e: any) {\r\n\t\t\treturn {error: e.message};\r\n\t\t}\r\n\t}\r\n\tdestroy() {\r\n\t\treturn PM.destroy();\r\n\t}\r\n\trespawn() {\r\n\t\treturn PM.respawn();\r\n\t}\r\n\tspawn(number: number) {\r\n\t\tPM.spawn(number);\r\n\t}\r\n\tgetActiveProcesses() {\r\n\t\treturn PM.processes.length;\r\n\t}\r\n}\r\n\r\n"],
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