rsnext/packages/next/compiled/amphtml-validator/index.js

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/**
 * @license
 * Copyright 2016 The AMP HTML Authors. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS-IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the license.
 */const t=__nccwpck_require__(671);const n=__nccwpck_require__(147);const o=__nccwpck_require__(685);const i=__nccwpck_require__(687);const s=__nccwpck_require__(17);const a=__nccwpck_require__(254);const u=__nccwpck_require__(544);const l=__nccwpck_require__(477);const c=__nccwpck_require__(310);const f=__nccwpck_require__(837);const p=__nccwpck_require__(144);const h="amphtml-validator";function hasPrefix(e,t){return e.indexOf(t)==0}function isHttpOrHttpsUrl(e){return hasPrefix(e,"http://")||hasPrefix(e,"https://")}function readFromFile(e){return new u((function(t,r){n.readFile(e,"utf8",(function(e,n){if(e){r(e)}else{t(n.trim())}}))}))}function readFromReadable(e,t){return new u((function(r,n){const o=[];t.setEncoding("utf8");t.on("data",(function(e){o.push(e)}));t.on("end",(function(){r(o.join(""))}));t.on("error",(function(t){n(new Error("Could not read from "+e+" - "+t.message))}))}))}function readFromStdin(){return readFromReadable("stdin",process.stdin).then((function(e){process.stdin.resume();return e}))}function readFromUrl(e,t){return new u((function(r,n){const s=hasPrefix(e,"http://")?o:i;const a=s.request(e,(function(t){if(t.statusCode!==200){t.resume();n(new Error("Unable to fetch "+e+" - HTTP Status "+t.statusCode))}else{r(t)}}));a.setHeader("User-Agent",t);a.on("error",(function(t){n(new Error("Unable to fetch "+e+" - "+t.message))}));a.end()})).then(readFromReadable.bind(null,e))}function ValidationResult(){this.status="UNKNOWN";this.errors=[]}function ValidationError(){this.severity="UNKNOWN_SEVERITY";this.line=1;this.col=0;this.message="";this.specUrl=null;this.code="UNKNOWN_CODE";this.params=[]}function Validator(e){this.sandbox=p.createContext();try{new p.Script(e).runInContext(this.sandbox)}catch(e){throw new Error("Could not instantiate validator.js - "+e.message)}}Validator.prototype.validateString=function(e,t){const r=this.sandbox.amp.validator.validateString(e,t);const n=new ValidationResult;n.status=r.status;for(let e=0;e<r.errors.length;e++){const t=r.errors[e];const o=new ValidationError;o.severity=t.severity;o.line=t.line;o.col=t.col;o.message=this.sandbox.amp.validator.renderErrorMessage(t);o.specUrl=t.specUrl;o.code=t.code;o.params=t.params;n.errors.push(o)}return n};const m={};function getInstance(e,t){const r=e||"https://cdn.ampproject.org/v0/validator.js";const n=t||h;if(m.hasOwnProperty(r)){return u.resolve(m[r])}const o=isHttpOrHttpsUrl(r)?readFromUrl(r,n):readFromFile(r);return o.then((function(e){let t;try{t=new Validator(e)}catch(e){throw e}m[r]=t;return t}))}e.getInstance=getInstance;function newInstance(e){return new Validator(e)}e.newInstance=newInstance;function logValidationResult(e,r,n){if(r.status==="PASS"){process.stdout.write(e+": "+(n?t.green("PASS"):"PASS")+"\n")}for(let o=0;o<r.errors.length;o++){const i=r.errors[o];let s=e+":"+i.line+":"+i.col+" ";if(n){s+=(i.severity==="ERROR"?t.red:t.magenta)(i.message)}else{s+=i.message}if(i.specUrl){s+=" (see "+i.specUrl+")"}process.stderr.write(s+"\n")}}function main(){a.usage("[options] <fileOrUrlOrMinus...>\n\n"+'  Validates the files or urls provided as arguments. If "-" is\n'+"  specified, reads from stdin instead.").option("--validator_js <fileOrUrl>","The Validator Javascript.\n"+"  Latest published version by default, or\n"+"  dist/validator_minified.js (built with build.py)\n"+"  for development.","https://cdn.ampproject.org/v0/validator.js").option("--user-agent <userAgent>","User agent string to use in requests.",h).option("--html_format <AMP|AMP4ADS|AMP4EMAIL>","The input format to be validated.\n"+"  AMP by default.","AMP").option("--format <color|text|json>","How to format the output.\n"+'  "color" displays errors/warnings/success in\n'+"          red/orange/green.\n"+'  "text"  avoids color (e.g., useful in terminals not\n'+"          supporting color).\n"+'  "json"  emits json corresponding to the ValidationResult\n'+"          message in validator.proto.","color").parse(process.argv);if(a.args.length===0){a.outputHelp();process.exit(1)}if(a.html_format!=="AMP"&&a.html_format!=="AMP4ADS"&&a.html_format!=="AMP4EMAIL"){process.stderr.write('--html_format must be set to "AMP", "AMP4ADS", or "AMP4EMAIL".\n',(function(){process.exit(1)}))}if(a.format!=="color"&&a.format!=="text"&&a.format!=="json"){process.stderr.write('--format must be set to "color", "text", or "json".\n',(function(){process.exit(1)}))}const e=[];for(let t=0;t<a.args.length;t++){const r=a.args[t];if(r==="-"){e.push(readFromStdin())}else if(isHttpOrHttpsUrl(r)){e.push(readFromUrl(r,a.userAgent))}else{e.push(readFromFile(r))}}getInstance(a.validator_js,a.userAgent).then((function(r){u.all(e).then((function(e){const t={};let n=false;for(let o=0;o<e.length;o++){const i=r.validateString(e[o],a.html_format);if(a.format==="json"){t[a.args[o]]=i}else{logValidationResult(a.args[o],i,a.format==="color"?true:false)}if(i.status!=="PASS"){n=true}}if(a.format==="json"){process.stdout.write(JSON.stringify(t)+"\n",(function(){process.exit(n?1:0)}))}else if(n){process.stderr.write("",(function(){process.exit(1)}))}else{process.stdout.write("",(function(){process.exit(0)}))}})).catch((function(e){process.stderr.write((a.format=="color"?t.red(e.message):e.message)+"\n",(function(){process.exit(1)}))}))})).catch((function(e){process.stderr.write((a.format=="color"?t.red(e.message):e.message)+"\n",(function(){process.exit(1)}))}))}e.main=main})();module.exports=r})();