angular-auth-oidc-client
Version:
Angular Lib for OpenID Connect & OAuth2
113 lines • 16.2 kB
JavaScript
import { DOCUMENT } from '@angular/common';
import { Injectable, inject } from '@angular/core';
import { LoggerService } from '../../logging/logger.service';
import * as i0 from "@angular/core";
const PARTS_OF_TOKEN = 3;
export class TokenHelperService {
constructor() {
this.loggerService = inject(LoggerService);
this.document = inject(DOCUMENT);
}
getTokenExpirationDate(dataIdToken) {
if (!Object.prototype.hasOwnProperty.call(dataIdToken, 'exp')) {
return new Date(new Date().toUTCString());
}
const date = new Date(0); // The 0 here is the key, which sets the date to the epoch
date.setUTCSeconds(dataIdToken.exp);
return date;
}
getSigningInputFromToken(token, encoded, configuration) {
if (!this.tokenIsValid(token, configuration)) {
return '';
}
const header = this.getHeaderFromToken(token, encoded, configuration);
const payload = this.getPayloadFromToken(token, encoded, configuration);
return [header, payload].join('.');
}
getHeaderFromToken(token, encoded, configuration) {
if (!this.tokenIsValid(token, configuration)) {
return {};
}
return this.getPartOfToken(token, 0, encoded);
}
getPayloadFromToken(token, encoded, configuration) {
if (!configuration) {
return {};
}
if (!this.tokenIsValid(token, configuration)) {
return {};
}
return this.getPartOfToken(token, 1, encoded);
}
getSignatureFromToken(token, encoded, configuration) {
if (!this.tokenIsValid(token, configuration)) {
return {};
}
return this.getPartOfToken(token, 2, encoded);
}
getPartOfToken(token, index, encoded) {
const partOfToken = this.extractPartOfToken(token, index);
if (encoded) {
return partOfToken;
}
const result = this.urlBase64Decode(partOfToken);
return JSON.parse(result);
}
urlBase64Decode(str) {
let output = str.replace(/-/g, '+').replace(/_/g, '/');
switch (output.length % 4) {
case 0:
break;
case 2:
output += '==';
break;
case 3:
output += '=';
break;
default:
throw Error('Illegal base64url string!');
}
const decoded = typeof this.document.defaultView !== 'undefined'
? this.document.defaultView?.atob(output)
: Buffer.from(output, 'base64').toString('binary');
if (!decoded) {
return '';
}
try {
// Going backwards: from byte stream, to percent-encoding, to original string.
return decodeURIComponent(decoded
.split('')
.map((c) => '%' + ('00' + c.charCodeAt(0).toString(16)).slice(-2))
.join(''));
}
catch (err) {
return decoded;
}
}
tokenIsValid(token, configuration) {
if (!token) {
this.loggerService.logError(configuration, `token '${token}' is not valid --> token falsy`);
return false;
}
if (!token.includes('.')) {
this.loggerService.logError(configuration, `token '${token}' is not valid --> no dots included`);
return false;
}
const parts = token.split('.');
if (parts.length !== PARTS_OF_TOKEN) {
this.loggerService.logError(configuration, `token '${token}' is not valid --> token has to have exactly ${PARTS_OF_TOKEN - 1} dots`);
return false;
}
return true;
}
extractPartOfToken(token, index) {
return token.split('.')[index];
}
static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "18.0.1", ngImport: i0, type: TokenHelperService, deps: [], target: i0.ɵɵFactoryTarget.Injectable }); }
static { this.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "18.0.1", ngImport: i0, type: TokenHelperService, providedIn: 'root' }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "18.0.1", ngImport: i0, type: TokenHelperService, decorators: [{
type: Injectable,
args: [{ providedIn: 'root' }]
}] });
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"token-helper.service.js","sourceRoot":"","sources":["../../../../../../projects/angular-auth-oidc-client/src/lib/utils/tokenHelper/token-helper.service.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,QAAQ,EAAE,MAAM,iBAAiB,CAAC;AAC3C,OAAO,EAAE,UAAU,EAAE,MAAM,EAAE,MAAM,eAAe,CAAC;AAEnD,OAAO,EAAE,aAAa,EAAE,MAAM,8BAA8B,CAAC;;AAE7D,MAAM,cAAc,GAAG,CAAC,CAAC;AAGzB,MAAM,OAAO,kBAAkB;IAD/B;QAEmB,kBAAa,GAAG,MAAM,CAAC,aAAa,CAAC,CAAC;QAEtC,aAAQ,GAAG,MAAM,CAAW,QAAQ,CAAC,CAAC;KA0KxD;IAxKC,sBAAsB,CAAC,WAAgB;QACrC,IAAI,CAAC,MAAM,CAAC,SAAS,CAAC,cAAc,CAAC,IAAI,CAAC,WAAW,EAAE,KAAK,CAAC,EAAE,CAAC;YAC9D,OAAO,IAAI,IAAI,CAAC,IAAI,IAAI,EAAE,CAAC,WAAW,EAAE,CAAC,CAAC;QAC5C,CAAC;QAED,MAAM,IAAI,GAAG,IAAI,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,0DAA0D;QAEpF,IAAI,CAAC,aAAa,CAAC,WAAW,CAAC,GAAG,CAAC,CAAC;QAEpC,OAAO,IAAI,CAAC;IACd,CAAC;IAED,wBAAwB,CACtB,KAAgC,EAChC,OAAgB,EAChB,aAAkC;QAElC,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,KAAK,EAAE,aAAa,CAAC,EAAE,CAAC;YAC7C,OAAO,EAAE,CAAC;QACZ,CAAC;QAED,MAAM,MAAM,GAAW,IAAI,CAAC,kBAAkB,CAC5C,KAAK,EACL,OAAO,EACP,aAAa,CACd,CAAC;QACF,MAAM,OAAO,GAAW,IAAI,CAAC,mBAAmB,CAC9C,KAAK,EACL,OAAO,EACP,aAAa,CACd,CAAC;QAEF,OAAO,CAAC,MAAM,EAAE,OAAO,CAAC,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;IACrC,CAAC;IAED,kBAAkB,CAChB,KAAgC,EAChC,OAAgB,EAChB,aAAkC;QAElC,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,KAAK,EAAE,aAAa,CAAC,EAAE,CAAC;YAC7C,OAAO,EAAE,CAAC;QACZ,CAAC;QAED,OAAO,IAAI,CAAC,cAAc,CAAC,KAAK,EAAE,CAAC,EAAE,OAAO,CAAC,CAAC;IAChD,CAAC;IAED,mBAAmB,CACjB,KAAgC,EAChC,OAAgB,EAChB,aAAyC;QAEzC,IAAI,CAAC,aAAa,EAAE,CAAC;YACnB,OAAO,EAAE,CAAC;QACZ,CAAC;QAED,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,KAAK,EAAE,aAAa,CAAC,EAAE,CAAC;YAC7C,OAAO,EAAE,CAAC;QACZ,CAAC;QAED,OAAO,IAAI,CAAC,cAAc,CAAC,KAAK,EAAE,CAAC,EAAE,OAAO,CAAC,CAAC;IAChD,CAAC;IAED,qBAAqB,CACnB,KAAgC,EAChC,OAAgB,EAChB,aAAkC;QAElC,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,KAAK,EAAE,aAAa,CAAC,EAAE,CAAC;YAC7C,OAAO,EAAE,CAAC;QACZ,CAAC;QAED,OAAO,IAAI,CAAC,cAAc,CAAC,KAAK,EAAE,CAAC,EAAE,OAAO,CAAC,CAAC;IAChD,CAAC;IAEO,cAAc,CAAC,KAAa,EAAE,KAAa,EAAE,OAAgB;QACnE,MAAM,WAAW,GAAG,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAE,KAAK,CAAC,CAAC;QAE1D,IAAI,OAAO,EAAE,CAAC;YACZ,OAAO,WAAW,CAAC;QACrB,CAAC;QAED,MAAM,MAAM,GAAG,IAAI,CAAC,eAAe,CAAC,WAAW,CAAC,CAAC;QAEjD,OAAO,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC;IAC5B,CAAC;IAEO,eAAe,CAAC,GAAW;QACjC,IAAI,MAAM,GAAG,GAAG,CAAC,OAAO,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC,OAAO,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QAEvD,QAAQ,MAAM,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC;YAC1B,KAAK,CAAC;gBACJ,MAAM;YACR,KAAK,CAAC;gBACJ,MAAM,IAAI,IAAI,CAAC;gBACf,MAAM;YACR,KAAK,CAAC;gBACJ,MAAM,IAAI,GAAG,CAAC;gBACd,MAAM;YACR;gBACE,MAAM,KAAK,CAAC,2BAA2B,CAAC,CAAC;QAC7C,CAAC;QAED,MAAM,OAAO,GACX,OAAO,IAAI,CAAC,QAAQ,CAAC,WAAW,KAAK,WAAW;YAC9C,CAAC,CAAC,IAAI,CAAC,QAAQ,CAAC,WAAW,EAAE,IAAI,CAAC,MAAM,CAAC;YACzC,CAAC,CAAC,MAAM,CAAC,IAAI,CAAC,MAAM,EAAE,QAAQ,CAAC,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC;QAEvD,IAAI,CAAC,OAAO,EAAE,CAAC;YACb,OAAO,EAAE,CAAC;QACZ,CAAC;QAED,IAAI,CAAC;YACH,8EAA8E;YAC9E,OAAO,kBAAkB,CACvB,OAAO;iBACJ,KAAK,CAAC,EAAE,CAAC;iBACT,GAAG,CACF,CAAC,CAAS,EAAE,EAAE,CAAC,GAAG,GAAG,CAAC,IAAI,GAAG,CAAC,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,QAAQ,CAAC,EAAE,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CACrE;iBACA,IAAI,CAAC,EAAE,CAAC,CACZ,CAAC;QACJ,CAAC;QAAC,OAAO,GAAG,EAAE,CAAC;YACb,OAAO,OAAO,CAAC;QACjB,CAAC;IACH,CAAC;IAEO,YAAY,CAClB,KAAgC,EAChC,aAAkC;QAElC,IAAI,CAAC,KAAK,EAAE,CAAC;YACX,IAAI,CAAC,aAAa,CAAC,QAAQ,CACzB,aAAa,EACb,UAAU,KAAK,gCAAgC,CAChD,CAAC;YAEF,OAAO,KAAK,CAAC;QACf,CAAC;QAED,IAAI,CAAE,KAAgB,CAAC,QAAQ,CAAC,GAAG,CAAC,EAAE,CAAC;YACrC,IAAI,CAAC,aAAa,CAAC,QAAQ,CACzB,aAAa,EACb,UAAU,KAAK,qCAAqC,CACrD,CAAC;YAEF,OAAO,KAAK,CAAC;QACf,CAAC;QAED,MAAM,KAAK,GAAG,KAAK,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;QAE/B,IAAI,KAAK,CAAC,MAAM,KAAK,cAAc,EAAE,CAAC;YACpC,IAAI,CAAC,aAAa,CAAC,QAAQ,CACzB,aAAa,EACb,UAAU,KAAK,gDACb,cAAc,GAAG,CACnB,OAAO,CACR,CAAC;YAEF,OAAO,KAAK,CAAC;QACf,CAAC;QAED,OAAO,IAAI,CAAC;IACd,CAAC;IAEO,kBAAkB,CAAC,KAAa,EAAE,KAAa;QACrD,OAAO,KAAK,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,KAAK,CAAC,CAAC;IACjC,CAAC;8GA5KU,kBAAkB;kHAAlB,kBAAkB,cADL,MAAM;;2FACnB,kBAAkB;kBAD9B,UAAU;mBAAC,EAAE,UAAU,EAAE,MAAM,EAAE","sourcesContent":["import { DOCUMENT } from '@angular/common';\r\nimport { Injectable, inject } from '@angular/core';\r\nimport { OpenIdConfiguration } from '../../config/openid-configuration';\r\nimport { LoggerService } from '../../logging/logger.service';\r\n\r\nconst PARTS_OF_TOKEN = 3;\r\n\r\n@Injectable({ providedIn: 'root' })\r\nexport class TokenHelperService {\r\n  private readonly loggerService = inject(LoggerService);\r\n\r\n  private readonly document = inject<Document>(DOCUMENT);\r\n\r\n  getTokenExpirationDate(dataIdToken: any): Date {\r\n    if (!Object.prototype.hasOwnProperty.call(dataIdToken, 'exp')) {\r\n      return new Date(new Date().toUTCString());\r\n    }\r\n\r\n    const date = new Date(0); // The 0 here is the key, which sets the date to the epoch\r\n\r\n    date.setUTCSeconds(dataIdToken.exp);\r\n\r\n    return date;\r\n  }\r\n\r\n  getSigningInputFromToken(\r\n    token: string | undefined | null,\r\n    encoded: boolean,\r\n    configuration: OpenIdConfiguration\r\n  ): string {\r\n    if (!this.tokenIsValid(token, configuration)) {\r\n      return '';\r\n    }\r\n\r\n    const header: string = this.getHeaderFromToken(\r\n      token,\r\n      encoded,\r\n      configuration\r\n    );\r\n    const payload: string = this.getPayloadFromToken(\r\n      token,\r\n      encoded,\r\n      configuration\r\n    );\r\n\r\n    return [header, payload].join('.');\r\n  }\r\n\r\n  getHeaderFromToken(\r\n    token: string | undefined | null,\r\n    encoded: boolean,\r\n    configuration: OpenIdConfiguration\r\n  ): any {\r\n    if (!this.tokenIsValid(token, configuration)) {\r\n      return {};\r\n    }\r\n\r\n    return this.getPartOfToken(token, 0, encoded);\r\n  }\r\n\r\n  getPayloadFromToken(\r\n    token: string | undefined | null,\r\n    encoded: boolean,\r\n    configuration: OpenIdConfiguration | null\r\n  ): any {\r\n    if (!configuration) {\r\n      return {};\r\n    }\r\n\r\n    if (!this.tokenIsValid(token, configuration)) {\r\n      return {};\r\n    }\r\n\r\n    return this.getPartOfToken(token, 1, encoded);\r\n  }\r\n\r\n  getSignatureFromToken(\r\n    token: string | undefined | null,\r\n    encoded: boolean,\r\n    configuration: OpenIdConfiguration\r\n  ): any {\r\n    if (!this.tokenIsValid(token, configuration)) {\r\n      return {};\r\n    }\r\n\r\n    return this.getPartOfToken(token, 2, encoded);\r\n  }\r\n\r\n  private getPartOfToken(token: string, index: number, encoded: boolean): any {\r\n    const partOfToken = this.extractPartOfToken(token, index);\r\n\r\n    if (encoded) {\r\n      return partOfToken;\r\n    }\r\n\r\n    const result = this.urlBase64Decode(partOfToken);\r\n\r\n    return JSON.parse(result);\r\n  }\r\n\r\n  private urlBase64Decode(str: string): string {\r\n    let output = str.replace(/-/g, '+').replace(/_/g, '/');\r\n\r\n    switch (output.length % 4) {\r\n      case 0:\r\n        break;\r\n      case 2:\r\n        output += '==';\r\n        break;\r\n      case 3:\r\n        output += '=';\r\n        break;\r\n      default:\r\n        throw Error('Illegal base64url string!');\r\n    }\r\n\r\n    const decoded =\r\n      typeof this.document.defaultView !== 'undefined'\r\n        ? this.document.defaultView?.atob(output)\r\n        : Buffer.from(output, 'base64').toString('binary');\r\n\r\n    if (!decoded) {\r\n      return '';\r\n    }\r\n\r\n    try {\r\n      // Going backwards: from byte stream, to percent-encoding, to original string.\r\n      return decodeURIComponent(\r\n        decoded\r\n          .split('')\r\n          .map(\r\n            (c: string) => '%' + ('00' + c.charCodeAt(0).toString(16)).slice(-2)\r\n          )\r\n          .join('')\r\n      );\r\n    } catch (err) {\r\n      return decoded;\r\n    }\r\n  }\r\n\r\n  private tokenIsValid(\r\n    token: string | undefined | null,\r\n    configuration: OpenIdConfiguration\r\n  ): token is string {\r\n    if (!token) {\r\n      this.loggerService.logError(\r\n        configuration,\r\n        `token '${token}' is not valid --> token falsy`\r\n      );\r\n\r\n      return false;\r\n    }\r\n\r\n    if (!(token as string).includes('.')) {\r\n      this.loggerService.logError(\r\n        configuration,\r\n        `token '${token}' is not valid --> no dots included`\r\n      );\r\n\r\n      return false;\r\n    }\r\n\r\n    const parts = token.split('.');\r\n\r\n    if (parts.length !== PARTS_OF_TOKEN) {\r\n      this.loggerService.logError(\r\n        configuration,\r\n        `token '${token}' is not valid --> token has to have exactly ${\r\n          PARTS_OF_TOKEN - 1\r\n        } dots`\r\n      );\r\n\r\n      return false;\r\n    }\r\n\r\n    return true;\r\n  }\r\n\r\n  private extractPartOfToken(token: string, index: number): string {\r\n    return token.split('.')[index];\r\n  }\r\n}\r\n"]}