From 8aca73629470e317edbf0aa114a41d41bd1442ac Mon Sep 17 00:00:00 2001
From: Lyon <88232613+pikasTech@users.noreply.github.com>
Date: Mon, 22 Jun 2026 23:12:10 +0800
Subject: [PATCH] fix: bound web-probe text collect previews (#700)

Co-authored-by: Codex <codex@noreply.local>
---
 scripts/src/hwlab-node-impl.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/src/hwlab-node-impl.ts b/scripts/src/hwlab-node-impl.ts
index a5842a51..815abd76 100644
--- a/scripts/src/hwlab-node-impl.ts
+++ b/scripts/src/hwlab-node-impl.ts
@@ -9235,7 +9235,7 @@ console.log(JSON.stringify({ok:true,command:'web-probe-observe status',stateDir:
 function nodeWebObserveCollectNodeScript(maxFiles: number, collectFile: string | null): string {
   return `node -e ${shellQuote(`
 const fs=require('fs'),path=require('path'),crypto=require('crypto');
-const dir=process.argv[1]; const selected=process.argv[2]||''; const maxFiles=${maxFiles}; const maxReadBytes=64*1024; const maxJsonlTailBytes=1024*1024;
+const dir=process.argv[1]; const selected=process.argv[2]||''; const maxFiles=${maxFiles}; const maxReadBytes=64*1024; const maxJsonlTailBytes=1024*1024; const maxTextPreviewBytes=4096;
 const shaFile=(file)=>'sha256:'+crypto.createHash('sha256').update(fs.readFileSync(file)).digest('hex');
 const safeRel=(value)=>Boolean(value)&&!path.isAbsolute(value)&&!value.includes('..')&&!value.includes('\\\\')&&value.split('/').every((part)=>part&&part!=='.'&&part!=='..');
 const short=(value,max=180)=>value===undefined||value===null?undefined:String(value).replace(/\\s+/g,' ').slice(0,max);
@@ -9293,7 +9293,7 @@ if(selected){
   let jsonSummary=null;
   if(isJson){try{const parsed=JSON.parse(raw.toString('utf8')); jsonSummary={topLevelKeys:parsed&&typeof parsed==='object'&&!Array.isArray(parsed)?Object.keys(parsed).slice(0,40):[],counts:slimObject(parsed&&parsed.counts),sampleMetrics:slimObject(parsed&&parsed.sampleMetrics),runtimeAlerts:slimObject(parsed&&parsed.runtimeAlerts),pagePerformance:slimObject(parsed&&parsed.pagePerformance),runnerErrors:Array.isArray(parsed&&parsed.runnerErrors)?parsed.runnerErrors.slice(-8).map(slimRunnerError).filter(Boolean):[],findings:Array.isArray(parsed&&parsed.findings)?parsed.findings.slice(0,8).map(slimFinding).filter(Boolean):[]}}catch(error){jsonSummary={parseError:String(error&&error.message||error).slice(0,160)}}}
   const jsonlTail=isJsonl?lines.slice(-20).map((line,index)=>{try{return slimJsonl(JSON.parse(line))}catch(error){return {parseError:true,index,lineTail:line.slice(-240),error:String(error&&error.message||error).slice(0,160)}}}):null;
-  console.log(JSON.stringify({ok:true,command:'web-probe-observe collect',stateDir:dir,mode:'file',file:{path:file,relative,byteCount:st.size,sha256:shaFile(file),truncated,content:isJsonl||isJson||jsonSummary?undefined:text,jsonlTail,jsonSummary,lineCount:lines.length},valuesRedacted:true},null,2));
+  console.log(JSON.stringify({ok:true,command:'web-probe-observe collect',stateDir:dir,mode:'file',file:{path:file,relative,byteCount:st.size,sha256:shaFile(file),truncated,content:isJsonl||isJson||jsonSummary?undefined:text.slice(0,maxTextPreviewBytes),contentTruncated:!isJsonl&&!isJson&&!jsonSummary&&text.length>maxTextPreviewBytes,jsonlTail,jsonSummary,lineCount:lines.length},valuesRedacted:true},null,2));
   process.exit(0);
 }
 const out=[]; const walk=(p)=>{for(const ent of fs.readdirSync(p,{withFileTypes:true})){const full=path.join(p,ent.name); if(ent.isDirectory()) walk(full); else out.push(full); if(out.length>=maxFiles) return;}};