oidc-client
Version:
OpenID Connect (OIDC) & OAuth2 client library
95 lines • 12.8 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
const rxjs_1 = require("rxjs");
const operators_1 = require("rxjs/operators");
const src_1 = require("../src");
/**
* An EngineHost that support multiple hosts in a fallback configuration. If a host does not
* have a collection/schematics, use the following host before giving up.
*/
class FallbackEngineHost {
constructor() {
this._hosts = [];
}
addHost(host) {
this._hosts.push(host);
}
createCollectionDescription(name) {
for (const host of this._hosts) {
try {
const description = host.createCollectionDescription(name);
return { name, host, description };
}
catch (_) {
}
}
throw new src_1.UnknownCollectionException(name);
}
createSchematicDescription(name, collection) {
const description = collection.host.createSchematicDescription(name, collection.description);
if (!description) {
return null;
}
return { name, collection, description };
}
getSchematicRuleFactory(schematic, collection) {
return collection.host.getSchematicRuleFactory(schematic.description, collection.description);
}
createSourceFromUrl(url, context) {
return context.schematic.collection.description.host.createSourceFromUrl(url, context);
}
transformOptions(schematic, options, context) {
// tslint:disable-next-line:no-any https://github.com/ReactiveX/rxjs/issues/3989
return (rxjs_1.of(options)
.pipe(...this._hosts
.map(host => operators_1.mergeMap(opt => host.transformOptions(schematic, opt, context)))));
}
transformContext(context) {
let result = context;
this._hosts.forEach(host => {
result = (host.transformContext(result) || result);
});
return result;
}
/**
* @deprecated Use `listSchematicNames`.
*/
listSchematics(collection) {
return this.listSchematicNames(collection.description);
}
listSchematicNames(collection) {
const allNames = new Set();
this._hosts.forEach(host => {
try {
host.listSchematicNames(collection.description).forEach(name => allNames.add(name));
}
catch (_) { }
});
return [...allNames];
}
createTaskExecutor(name) {
for (const host of this._hosts) {
if (host.hasTaskExecutor(name)) {
return host.createTaskExecutor(name);
}
}
return rxjs_1.throwError(new src_1.UnregisteredTaskException(name));
}
hasTaskExecutor(name) {
for (const host of this._hosts) {
if (host.hasTaskExecutor(name)) {
return true;
}
}
return false;
}
}
exports.FallbackEngineHost = FallbackEngineHost;
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"fallback-engine-host.js","sourceRoot":"./","sources":["packages/angular_devkit/schematics/tools/fallback-engine-host.ts"],"names":[],"mappings":";;AAAA;;;;;;GAMG;AACH,+BAAkE;AAClE,8CAA0C;AAE1C,gCAWgB;AAchB;;;GAGG;AACH,MAAa,kBAAkB;IAG7B;QAFQ,WAAM,GAAyB,EAAE,CAAC;IAE3B,CAAC;IAEhB,OAAO,CACL,IAAyC;QAEzC,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;IACzB,CAAC;IAED,2BAA2B,CAAC,IAAY;QACtC,KAAK,MAAM,IAAI,IAAI,IAAI,CAAC,MAAM,EAAE;YAC9B,IAAI;gBACF,MAAM,WAAW,GAAG,IAAI,CAAC,2BAA2B,CAAC,IAAI,CAAC,CAAC;gBAE3D,OAAO,EAAE,IAAI,EAAE,IAAI,EAAE,WAAW,EAAE,CAAC;aACpC;YAAC,OAAO,CAAC,EAAE;aACX;SACF;QAED,MAAM,IAAI,gCAA0B,CAAC,IAAI,CAAC,CAAC;IAC7C,CAAC;IAED,0BAA0B,CACxB,IAAY,EACZ,UAAgE;QAEhE,MAAM,WAAW,GAAG,UAAU,CAAC,IAAI,CAAC,0BAA0B,CAAC,IAAI,EAAE,UAAU,CAAC,WAAW,CAAC,CAAC;QAC7F,IAAI,CAAC,WAAW,EAAE;YAChB,OAAO,IAAI,CAAC;SACb;QAED,OAAO,EAAE,IAAI,EAAE,UAAU,EAAE,WAAW,EAAE,CAAC;IAC3C,CAAC;IAED,uBAAuB,CACrB,SAA4F,EAC5F,UAAgE;QAChE,OAAO,UAAU,CAAC,IAAI,CAAC,uBAAuB,CAAC,SAAS,CAAC,WAAW,EAAE,UAAU,CAAC,WAAW,CAAC,CAAC;IAChG,CAAC;IAED,mBAAmB,CACjB,GAAQ,EACR,OAAwB;QAExB,OAAO,OAAO,CAAC,SAAS,CAAC,UAAU,CAAC,WAAW,CAAC,IAAI,CAAC,mBAAmB,CAAC,GAAG,EAAE,OAAO,CAAC,CAAC;IACzF,CAAC;IAED,gBAAgB,CACd,SAA4F,EAC5F,OAAgB,EAChB,OAAyB;QAEzB,gFAAgF;QAChF,OAAO,CAAE,SAAY,CAAC,OAAO,CAAS;aACnC,IAAI,CAAC,GAAG,IAAI,CAAC,MAAM;aACjB,GAAG,CAAC,IAAI,CAAC,EAAE,CAAC,oBAAQ,CAAC,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,gBAAgB,CAAC,SAAS,EAAE,GAAG,EAAE,OAAO,CAAC,CAAC,CAAC,CAC9E,CAC2B,CAAC;IACjC,CAAC;IAED,gBAAgB,CAAC,OAAwB;QACvC,IAAI,MAAM,GAAG,OAAO,CAAC;QAErB,IAAI,CAAC,MAAM,CAAC,OAAO,CAAC,IAAI,CAAC,EAAE;YACzB,MAAM,GAAG,CAAC,IAAI,CAAC,gBAAgB,CAAC,MAAM,CAAC,IAAI,MAAM,CAAoB,CAAC;QACxE,CAAC,CAAC,CAAC;QAEH,OAAO,MAAM,CAAC;IAChB,CAAC;IAED;;OAEG;IACH,cAAc,CACZ,UAAmF;QAEnF,OAAO,IAAI,CAAC,kBAAkB,CAAC,UAAU,CAAC,WAAW,CAAC,CAAC;IACzD,CAAC;IAED,kBAAkB,CAAC,UAAgE;QACjF,MAAM,QAAQ,GAAG,IAAI,GAAG,EAAU,CAAC;QACnC,IAAI,CAAC,MAAM,CAAC,OAAO,CAAC,IAAI,CAAC,EAAE;YACzB,IAAI;gBACF,IAAI,CAAC,kBAAkB,CAAC,UAAU,CAAC,WAAW,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,EAAE,CAAC,QAAQ,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC,CAAC;aACrF;YAAC,OAAO,CAAC,EAAE,GAAE;QAChB,CAAC,CAAC,CAAC;QAEH,OAAO,CAAC,GAAG,QAAQ,CAAC,CAAC;IACvB,CAAC;IAED,kBAAkB,CAAC,IAAY;QAC7B,KAAK,MAAM,IAAI,IAAI,IAAI,CAAC,MAAM,EAAE;YAC9B,IAAI,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,EAAE;gBAC9B,OAAO,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC,CAAC;aACtC;SACF;QAED,OAAO,iBAAU,CAAC,IAAI,+BAAyB,CAAC,IAAI,CAAC,CAAC,CAAC;IACzD,CAAC;IAED,eAAe,CAAC,IAAY;QAC1B,KAAK,MAAM,IAAI,IAAI,IAAI,CAAC,MAAM,EAAE;YAC9B,IAAI,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,EAAE;gBAC9B,OAAO,IAAI,CAAC;aACb;SACF;QAED,OAAO,KAAK,CAAC;IACf,CAAC;CAEF;AAhHD,gDAgHC","sourcesContent":["/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nimport { Observable, of as observableOf, throwError } from 'rxjs';\nimport { mergeMap } from 'rxjs/operators';\nimport { Url } from 'url';\nimport {\n  Collection,\n  CollectionDescription,\n  EngineHost,\n  RuleFactory,\n  SchematicDescription,\n  Source,\n  TaskExecutor,\n  TypedSchematicContext,\n  UnknownCollectionException,\n  UnregisteredTaskException,\n} from '../src';\n\n\nexport type FallbackCollectionDescription = {\n  host: EngineHost<{}, {}>;\n  description: CollectionDescription<{}>;\n};\nexport type FallbackSchematicDescription = {\n  description: SchematicDescription<{}, {}>;\n};\nexport type FallbackContext =\n  TypedSchematicContext<FallbackCollectionDescription, FallbackSchematicDescription>;\n\n\n/**\n * An EngineHost that support multiple hosts in a fallback configuration. If a host does not\n * have a collection/schematics, use the following host before giving up.\n */\nexport class FallbackEngineHost implements EngineHost<{}, {}> {\n  private _hosts: EngineHost<{}, {}>[] = [];\n\n  constructor() {}\n\n  addHost<CollectionT extends object, SchematicT extends object>(\n    host: EngineHost<CollectionT, SchematicT>,\n  ) {\n    this._hosts.push(host);\n  }\n\n  createCollectionDescription(name: string): CollectionDescription<FallbackCollectionDescription> {\n    for (const host of this._hosts) {\n      try {\n        const description = host.createCollectionDescription(name);\n\n        return { name, host, description };\n      } catch (_) {\n      }\n    }\n\n    throw new UnknownCollectionException(name);\n  }\n\n  createSchematicDescription(\n    name: string,\n    collection: CollectionDescription<FallbackCollectionDescription>,\n  ): SchematicDescription<FallbackCollectionDescription, FallbackSchematicDescription> | null {\n    const description = collection.host.createSchematicDescription(name, collection.description);\n    if (!description) {\n      return null;\n    }\n\n    return { name, collection, description };\n  }\n\n  getSchematicRuleFactory<OptionT extends object>(\n    schematic: SchematicDescription<FallbackCollectionDescription, FallbackSchematicDescription>,\n    collection: CollectionDescription<FallbackCollectionDescription>): RuleFactory<OptionT> {\n    return collection.host.getSchematicRuleFactory(schematic.description, collection.description);\n  }\n\n  createSourceFromUrl(\n    url: Url,\n    context: FallbackContext,\n  ): Source | null {\n    return context.schematic.collection.description.host.createSourceFromUrl(url, context);\n  }\n\n  transformOptions<OptionT extends object, ResultT extends object>(\n    schematic: SchematicDescription<FallbackCollectionDescription, FallbackSchematicDescription>,\n    options: OptionT,\n    context?: FallbackContext,\n  ): Observable<ResultT> {\n    // tslint:disable-next-line:no-any https://github.com/ReactiveX/rxjs/issues/3989\n    return ((observableOf(options) as any)\n      .pipe(...this._hosts\n        .map(host => mergeMap(opt => host.transformOptions(schematic, opt, context))),\n      )\n    ) as {} as Observable<ResultT>;\n  }\n\n  transformContext(context: FallbackContext): FallbackContext {\n    let result = context;\n\n    this._hosts.forEach(host => {\n      result = (host.transformContext(result) || result) as FallbackContext;\n    });\n\n    return result;\n  }\n\n  /**\n   * @deprecated Use `listSchematicNames`.\n   */\n  listSchematics(\n    collection: Collection<FallbackCollectionDescription, FallbackSchematicDescription>,\n  ): string[] {\n    return this.listSchematicNames(collection.description);\n  }\n\n  listSchematicNames(collection: CollectionDescription<FallbackCollectionDescription>): string[] {\n    const allNames = new Set<string>();\n    this._hosts.forEach(host => {\n      try {\n        host.listSchematicNames(collection.description).forEach(name => allNames.add(name));\n      } catch (_) {}\n    });\n\n    return [...allNames];\n  }\n\n  createTaskExecutor(name: string): Observable<TaskExecutor> {\n    for (const host of this._hosts) {\n      if (host.hasTaskExecutor(name)) {\n        return host.createTaskExecutor(name);\n      }\n    }\n\n    return throwError(new UnregisteredTaskException(name));\n  }\n\n  hasTaskExecutor(name: string): boolean {\n    for (const host of this._hosts) {\n      if (host.hasTaskExecutor(name)) {\n        return true;\n      }\n    }\n\n    return false;\n  }\n\n}\n"]}