{"version":3,"file":"alpha.modern.js","sources":["../src/pendoStub.ts","../src/index.ts"],"sourcesContent":["import { Pendo, PendoAgentValidationError, PendoInitializeParams, Window } from './types'\nimport { toHex, JSONWithRegex } from './utils'\n\ndeclare const window: Window & typeof globalThis\n\n// Parses Pendo agent source and verifies that its embedded configuration does not conflict with our overrides\nexport async function parsePendoAgent(\n  src: string,\n  expectedPendoOptions: Record<string, unknown>,\n  expectedInnerAgentDigest: string\n) {\n  if (typeof src !== 'string') throw new PendoAgentValidationError('src is not a string')\n  if (typeof expectedPendoOptions !== 'object')\n    throw new PendoAgentValidationError('expectedConfig is not an object')\n  if (typeof expectedInnerAgentDigest !== 'string')\n    throw new PendoAgentValidationError('expectedInnerAgentDigest is not a string')\n\n  const lines = src.split('\\n')\n  const innerAgentLines = []\n  const config: Record<string, unknown> = {}\n  const expectLine = (regex: RegExp, last = false) => {\n    if (lines.length === 0) throw new PendoAgentValidationError('expected line missing')\n    const line = last ? lines.pop() : lines.shift()\n    if (line === undefined || !regex.test(line)) throw new PendoAgentValidationError('line does not match expectations')\n    return line\n  }\n  const expectLastLine = (regex: RegExp) => expectLine(regex, true)\n  expectLine(/^\\/\\/ Pendo Agent Wrapper$/)\n  expectLine(/^\\/\\/ Environment:\\s+(production|staging)$/)\n  expectLine(/^\\/\\/ Agent Version:\\s+(\\d+\\.)*\\d+$/)\n  expectLine(/^\\/\\/ Installed:\\s+\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}Z$/)\n  expectLine(/^\\(function \\(PendoConfig\\) \\{$/)\n  while (lines.length > 0 && !/^\\}\\)\\(\\{$/.test(lines[0])) {\n    innerAgentLines.push(lines.shift())\n  }\n  expectLine(/^\\}\\)\\(\\{$/)\n  expectLastLine(/^\\}\\);$/)\n\n  const regexCookie = toHex(await window.crypto.getRandomValues(new Uint8Array(16)))\n  const jsonWithRegex = new JSONWithRegex(regexCookie)\n  while (lines.length > 0) {\n    const line = lines.shift()!\n    const result = /^\\s*([a-zA-Z][a-zA-Z0-9]*)\\s*:\\s*(.*)\\s*,?\\s*$/.exec(line)\n    if (!result) throw new PendoAgentValidationError('configuration line unparsable')\n    const [, name, value] = result\n    config[name] = (() => {\n      try {\n        return JSON.parse(value)\n      } catch {\n        // swallow error\n      }\n      value.replace(/\\/((?:\\\\\\/|[^/])*)\\/([a-z]*)/g, (x) => `${regexCookie}${JSON.stringify(x)}`)\n      return jsonWithRegex.parse(value)\n    })()\n  }\n\n  for (const [k, v] of Object.entries(config)) {\n    if (k in expectedPendoOptions) {\n      const expected = expectedPendoOptions[k]\n      if (jsonWithRegex.stringify(v) !== jsonWithRegex.stringify(expected)) {\n        throw new PendoAgentValidationError(\n          `configuration parameter ${k} (${v}) does not match expected value (${expected})`\n        )\n      }\n    }\n  }\n\n  const innerAgentSrc = innerAgentLines.join('\\n')\n  const innerAgentDigest = toHex(\n    new Uint8Array(\n      await window.crypto.subtle.digest('SHA-256', new TextEncoder().encode(innerAgentSrc))\n    )\n  )\n\n  if (innerAgentDigest !== expectedInnerAgentDigest) {\n    throw new PendoAgentValidationError(\n      `innerAgentDigest (${innerAgentDigest}) does not match expected value (${expectedInnerAgentDigest})`\n    )\n  }\n\n  return config\n}\n\n// Prepare Pendo stub. This queues actions to be taken by the agent once it's loaded, and is equivalent\n// to the official minified Pendo installation snippet.\nexport function installPendoStub() {\n  window.pendo ||= {} as Pendo\n  window.pendo._q ||= []\n  window.pendo.initialize ||= (...args: any[]) => window.pendo!._q.unshift(['initialize', ...args])\n  window.pendo.identify ||= (...args: any[]) => window.pendo!._q.push(['identify', ...args])\n  window.pendo.updateOptions ||= (...args: any[]) => window.pendo!._q.push(['updateOptions', ...args])\n  window.pendo.pageLoad ||= (...args: any[]) => window.pendo!._q.push(['pageLoad', ...args])\n  window.pendo.track ||= (...args: any[]) => window.pendo!._q.push(['track', ...args])\n}\n\nexport function loadPendoAgent(agentIntegrity: string, pendoOptions: Record<string, unknown>, pendoInitializeParams: PendoInitializeParams) {\n  window.pendo_options = pendoOptions\n  installPendoStub()\n  window.pendo!.initialize(pendoInitializeParams)\n\n  const agentScriptNode = document.createElement('script')\n  agentScriptNode.async = true\n  agentScriptNode.src =\n    'https://cdn.pendo.io/agent/static/' + pendoOptions.apiKey + '/pendo.js'\n  // TODO: add serviceworker-based validation of the agent script using parsePendoAgent?\n  agentScriptNode.integrity = agentIntegrity\n  agentScriptNode.crossOrigin = 'anonymous'\n  // const firstScriptNode = document.getElementsByTagName('script')[0]\n  // firstScriptNode.parentNode.insertBefore(agentScriptNode, firstScriptNode)\n  document.body.appendChild(agentScriptNode)\n}\n","import { loadPendoAgent } from './pendoStub'\n\n// globalThis.navigator?.serviceWorker?.register(require('./serviceWorker'))\n\nloadPendoAgent(\n  \"sha256-5HTd4/q1dqz5q9IXMH8iAXgKTZhK6VxryPypqws4/jA=\",\n  {\n    environmentName: 'production',\n    blockAgentMetadata: false, // double-check\n    blockLogRemoteAddress: true,\n    dataHost: 'data.pendo.io',\n    // stagingServers: [/^.*\\.web-29e\\.pages\\.dev$/, 'localhost:3000'],\n    stagingAgentUrl:\n      'https://pendo-io-static.storage.googleapis.com/agent/static/67c2f326-a6c2-4aa2-4559-08a53b679e93/pendo-staging.js',\n    allowedOriginServers: ['https://pendo-static-6047664892149760.storage.googleapis.com'],\n    allowCrossOriginFrames: false,\n    disableCookies: true,\n    disableFeedbackAutoInit: false, // double-check\n    disableGlobalCSS: true,\n    disablePersistence: true,\n    excludeAllText: true,\n    guideValidation: true,\n    localStorageOnly: true,\n    preferBroadcastChannel: true,\n    preferMutationObserver: true,\n    preventCodeInjection: true,\n    requireHTTPS: true,\n    restrictP1Access: true,\n    xhrTimings: false,\n    xhrWhitelist: null,\n    htmlAttributeBlacklist: null,\n    htmlAttributes: /^(tabindex)$/i,\n    apiKey: '67c2f326-a6c2-4aa2-4559-08a53b679e93',\n    // hack to stop SameSite cookie warnings while disableCookies is set\n    cookieDomain: window.location.hostname\n  }, {\n    // visitor: {\n    //   id: 'test_visitor'\n    // },\n    sanitizeUrl: (x) => {\n      console.debug('PendoConfig:sanitizeUrl', x)\n      return x\n    },\n    events: {\n      ready: () => {\n        console.debug('PendoConfig:ready')\n      },\n      deliverablesLoaded: () => {\n        console.debug('PendoConfig:deliverablesLoaded')\n      },\n      guidesFailed: () => {\n        console.debug('PendoConfig:guidesFailed')\n      },\n      guidesLoaded: () => {\n        console.debug('PendoConfig:guidesLoaded')\n      },\n      validateGuide: async (signatureString) => {\n        console.debug('PendoConfig:validateGuide', signatureString)\n        return true\n      },\n      validateLauncher: async (signatureString) => {\n        console.debug('PendoConfig:validateLauncher', signatureString)\n        return true\n      },\n      validateGlobalScript: async (data) => {\n        console.debug('PendoConfig:validateGlobalScript', data)\n        return true\n      }\n    }\n  }\n)\n"],"names":["loadPendoAgent","agentIntegrity","pendoOptions","pendoInitializeParams","window","pendo_options","pendo","_window","_window$pendo","_q","initialize","args","unshift","identify","push","updateOptions","pageLoad","_window$pendo6","track","agentScriptNode","document","createElement","async","src","apiKey","integrity","crossOrigin","body","appendChild","environmentName","blockAgentMetadata","blockLogRemoteAddress","dataHost","stagingAgentUrl","allowedOriginServers","allowCrossOriginFrames","disableCookies","disableFeedbackAutoInit","disableGlobalCSS","disablePersistence","excludeAllText","guideValidation","localStorageOnly","preferBroadcastChannel","preferMutationObserver","preventCodeInjection","requireHTTPS","restrictP1Access","xhrTimings","xhrWhitelist","htmlAttributeBlacklist","htmlAttributes","cookieDomain","location","hostname","sanitizeUrl","x","console","debug","events","ready","deliverablesLoaded","guidesFailed","guidesLoaded","validateGuide","signatureString","validateLauncher","validateGlobalScript","data"],"mappings":"CA+FgBA,SAAeC,EAAwBC,EAAuCC,qBAC5FC,OAAOC,cAAgBH,GAVvBE,EAAAA,QAAOE,QAAPC,EAAOD,MAAU,KACjBE,EAAAJ,OAAOE,OAAMG,KAAbD,EAAaC,GAAO,KACpBL,EAAAA,OAAOE,OAAMI,aAAAA,EAAAA,WAAe,IAAIC,IAAgBP,OAAOE,MAAOG,GAAGG,QAAQ,CAAC,gBAAiBD,QAC3FP,OAAOE,OAAMO,WAAAA,EAAAA,SAAa,IAAIF,IAAgBP,OAAOE,MAAOG,GAAGK,KAAK,CAAC,cAAeH,QACpFP,OAAOE,OAAMS,kBAAAA,cAAkB,IAAIJ,IAAgBP,OAAOE,MAAOG,GAAGK,KAAK,CAAC,mBAAoBH,QAC9FP,OAAOE,OAAMU,aAAAA,SAAa,IAAIL,IAAgBP,OAAOE,MAAOG,GAAGK,KAAK,CAAC,cAAeH,MACpFM,EAAAb,OAAOE,OAAMY,QAAbD,EAAaC,MAAU,IAAIP,IAAgBP,OAAOE,MAAOG,GAAGK,KAAK,CAAC,WAAYH,KAM9EP,OAAOE,MAAOI,WAAWP,GAEzB,MAAMgB,EAAkBC,SAASC,cAAc,UAC/CF,EAAgBG,OAAQ,EACxBH,EAAgBI,IACd,qCAAuCrB,EAAasB,OAAS,YAE/DL,EAAgBM,UCpGhB,sDDqGAN,EAAgBO,YAAc,YAG9BN,SAASO,KAAKC,YAAYT,GCzG5BnB,CACE,EACA,CACE6B,gBAAiB,aACjBC,oBAAoB,EACpBC,uBAAuB,EACvBC,SAAU,gBAEVC,gBACE,oHACFC,qBAAsB,CAAC,gEACvBC,wBAAwB,EACxBC,gBAAgB,EAChBC,yBAAyB,EACzBC,kBAAkB,EAClBC,oBAAoB,EACpBC,gBAAgB,EAChBC,iBAAiB,EACjBC,kBAAkB,EAClBC,wBAAwB,EACxBC,wBAAwB,EACxBC,sBAAsB,EACtBC,cAAc,EACdC,kBAAkB,EAClBC,YAAY,EACZC,aAAc,KACdC,uBAAwB,KACxBC,eAAgB,gBAChB3B,OAAQ,uCAER4B,aAAchD,OAAOiD,SAASC,UAC7B,CAIDC,YAAcC,IACZC,QAAQC,MAAM,0BAA2BF,GAClCA,GAETG,OAAQ,CACNC,MAAO,KACLH,QAAQC,MAAM,sBAEhBG,mBAAoB,KAClBJ,QAAQC,MAAM,mCAEhBI,aAAc,KACZL,QAAQC,MAAM,6BAEhBK,aAAc,KACZN,QAAQC,MAAM,6BAEhBM,cAAe1C,MAAAA,IACbmC,QAAQC,MAAM,4BAA6BO,IACpC,GAETC,iBAAkB5C,MAAAA,IAChBmC,QAAQC,MAAM,+BAAgCO,IACvC,GAETE,qBAAsB7C,MAAAA,IACpBmC,QAAQC,MAAM,mCAAoCU,IAEnD"}