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@promptshield/sanitizer

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@promptshield/sanitizer - npm Package Compare versions

Comparing version
0.0.2
to
1.0.0
+2
-2
dist/index.js

@@ -1,2 +0,2 @@

"use strict";var u=Object.defineProperty;var g=Object.getOwnPropertyDescriptor;var E=Object.getOwnPropertyNames;var h=Object.prototype.hasOwnProperty;var F=(t,r)=>{for(var o in r)u(t,o,{get:r[o],enumerable:!0})},f=(t,r,o,i)=>{if(r&&typeof r=="object"||typeof r=="function")for(let a of E(r))!h.call(t,a)&&a!==o&&u(t,a,{get:()=>r[a],enumerable:!(i=g(r,a))||i.enumerable});return t};var R=t=>f(u({},"__esModule",{value:!0}),t);var C={};F(C,{applyFixes:()=>x,sanitize:()=>d,sanitizeStrict:()=>k});module.exports=R(C);var l=require("@promptshield/core"),x=(t,r)=>{if(!r.length)return{text:t,fixed:[],skipped:[]};let o=[...r].sort((e,n)=>n.range.start.index-e.range.start.index),i=[],a=[],s=t;for(let e of o){let n=e.range.start.index,c=e.range.end.index,p=e.offendingText;if(!(n<0||!p))switch(e.category){case l.ThreatCategory.Invisible:case l.ThreatCategory.Trojan:s=s.slice(0,n)+s.slice(c),i.push(e);break;case l.ThreatCategory.Smuggling:e.readableLabel?.startsWith("[Hidden Comment]")||e.readableLabel?.startsWith("[Empty Link]")?(s=s.slice(0,n)+s.slice(c),i.push(e)):e.readableLabel?.startsWith("[Hidden HTML]")?(s=s.slice(0,n)+p.replace(/<(details|template)\b[^>]{0,2000}>/gi,"").replace(/<\/(details|template)>/gi,"")+s.slice(c),i.push(e)):e.readableLabel?.startsWith("[Base64]: ")||e.readableLabel?.startsWith("[HEX]: ")?(s=s.slice(0,n)+(e.decodedPayload??"")+s.slice(c),i.push(e)):a.push(e);break;case l.ThreatCategory.Injection:a.push(e);break;case l.ThreatCategory.Normalization:s=s.slice(0,n)+p.normalize("NFKC")+s.slice(c),i.push(e);break;default:a.push(e)}}return{text:s,fixed:i,skipped:a}};var b=/\uFEFF/g,m=/([\u200B-\u200D\u2060\u00AD\u3164\uFFA0]|[\u{E0000}-\u{E007F}])/gu,T=/[\uFE00-\uFE0F]/g,I=/<!--[\s\S]*?-->/g,L=/\[\]\([^)]*\)/g,N=/[\u00A0\u2000-\u200A\u202F\u205F\u3000\uFF01-\uFF5E]/g,_=/\r\n?/g,A=t=>t.normalize("NFKC"),d=t=>t.replace(_,`
`).replace(b,"").replace(m,"").replace(T,"").replace(I,"").replace(L,"").replace(N,A),k=t=>d(t).normalize("NFKC");0&&(module.exports={applyFixes,sanitize,sanitizeStrict});
"use strict";var u=Object.defineProperty;var g=Object.getOwnPropertyDescriptor;var E=Object.getOwnPropertyNames;var h=Object.prototype.hasOwnProperty;var F=(t,s)=>{for(var a in s)u(t,a,{get:s[a],enumerable:!0})},x=(t,s,a,n)=>{if(s&&typeof s=="object"||typeof s=="function")for(let i of E(s))!h.call(t,i)&&i!==a&&u(t,i,{get:()=>s[i],enumerable:!(n=g(s,i))||n.enumerable});return t};var f=t=>x(u({},"__esModule",{value:!0}),t);var C={};F(C,{applyFixes:()=>R,sanitize:()=>d,sanitizeStrict:()=>k});module.exports=f(C);var l=require("@promptshield/core"),R=(t,s)=>{if(!s.length)return{text:t,fixed:[],skipped:[]};let a=[...s].sort((e,o)=>o.range.start.index-e.range.start.index),n=[],i=[],r=t;for(let e of a){let o=e.range.start.index,c=e.range.end.index,p=e.offendingText;if(!(o<0||!p))switch(e.category){case l.ThreatCategory.Invisible:case l.ThreatCategory.Trojan:r=r.slice(0,o)+r.slice(c),n.push(e);break;case l.ThreatCategory.Smuggling:e.readableLabel?.startsWith("[Hidden Comment]")||e.readableLabel?.startsWith("[Empty Link]")?(r=r.slice(0,o)+r.slice(c),n.push(e)):e.readableLabel?.startsWith("[Hidden HTML]")?(r=r.slice(0,o)+p.replace(/<(details|template)\b[^>]{0,2000}>/gi,"").replace(/<\/(details|template)>/gi,"")+r.slice(c),n.push(e)):e.readableLabel?.startsWith("[Base64]: ")||e.readableLabel?.startsWith("[HEX]: ")?(r=r.slice(0,o)+(e.decodedPayload??"")+r.slice(c),n.push(e)):i.push(e);break;case l.ThreatCategory.Injection:i.push(e);break;case l.ThreatCategory.Normalization:r=r.slice(0,o)+p.normalize("NFKC")+r.slice(c),n.push(e);break;default:i.push(e)}}return{text:r,fixed:n,skipped:i}};var T=/\uFEFF/g,b=/([\u200B-\u200D\u2060\u00AD\u3164\uFFA0]|[\u{E0000}-\u{E007F}])/gu,m=/[\uFE00-\uFE0F]/g,I=/<!--[\s\S]*?-->/g,L=/\[\]\([^)]*\)/g,N=/[\u00A0\u2000-\u200A\u202F\u205F\u3000\uFF01-\uFF5E]/g,_=/\r\n?/g,A=t=>t.normalize("NFKC"),d=t=>{let s,a=t.replace(_,`
`).replace(T,"");do s=a,a=a.replace(b,"").replace(m,"").replace(I,"").replace(L,"");while(a!==s);return a.replace(N,A).replace("<!--","").replace("-->","")},k=t=>d(t).normalize("NFKC");0&&(module.exports={applyFixes,sanitize,sanitizeStrict});

@@ -1,2 +0,2 @@

import{a as g}from"./chunk-E4AHFVE2.mjs";var e=/\uFEFF/g,t=/([\u200B-\u200D\u2060\u00AD\u3164\uFFA0]|[\u{E0000}-\u{E007F}])/gu,n=/[\uFE00-\uFE0F]/g,r=/<!--[\s\S]*?-->/g,u=/\[\]\([^)]*\)/g,o=/[\u00A0\u2000-\u200A\u202F\u205F\u3000\uFF01-\uFF5E]/g,s=/\r\n?/g,c=E=>E.normalize("NFKC"),F=E=>E.replace(s,`
`).replace(e,"").replace(t,"").replace(n,"").replace(r,"").replace(u,"").replace(o,c),i=E=>F(E).normalize("NFKC");export{g as applyFixes,F as sanitize,i as sanitizeStrict};
import{a as l}from"./chunk-E4AHFVE2.mjs";var E=/\uFEFF/g,n=/([\u200B-\u200D\u2060\u00AD\u3164\uFFA0]|[\u{E0000}-\u{E007F}])/gu,u=/[\uFE00-\uFE0F]/g,c=/<!--[\s\S]*?-->/g,o=/\[\]\([^)]*\)/g,s=/[\u00A0\u2000-\u200A\u202F\u205F\u3000\uFF01-\uFF5E]/g,F=/\r\n?/g,i=e=>e.normalize("NFKC"),g=e=>{let t,r=e.replace(F,`
`).replace(E,"");do t=r,r=r.replace(n,"").replace(u,"").replace(c,"").replace(o,"");while(r!==t);return r.replace(s,i).replace("<!--","").replace("-->","")},a=e=>g(e).normalize("NFKC");export{l as applyFixes,g as sanitize,a as sanitizeStrict};

@@ -5,3 +5,3 @@ {

"private": false,
"version": "0.0.2",
"version": "1.0.0",
"description": "PromptShield sanitizer that applies safe, deterministic fixes to text based on detected prompt-injection threats such as invisible characters, markdown smuggling, and BOM artifacts.",

@@ -8,0 +8,0 @@ "license": "MIT",