mirror of https://github.com/abpframework/abp
mehmet-erim
5 years ago
parent
70308947b6
commit
57cd025ba5
@ -0,0 +1,16 @@
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export class FindTenantResultDto {
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success: boolean;
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tenantId?: string;
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name: string;
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constructor(initialValues: Partial<FindTenantResultDto> = {}) {
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if (initialValues) {
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for (const key in initialValues) {
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if (initialValues.hasOwnProperty(key)) {
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this[key] = initialValues[key];
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}
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}
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}
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}
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}
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@ -0,0 +1,156 @@
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class ExtractionResult {
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public isMatch: boolean;
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public matches: any[];
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constructor(isMatch: boolean) {
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this.isMatch = isMatch;
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this.matches = [];
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}
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}
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enum FormatStringTokenType {
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ConstantText,
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DynamicValue,
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}
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class FormatStringToken {
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public text: string;
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public type: FormatStringTokenType;
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constructor(text: string, type: FormatStringTokenType) {
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this.text = text;
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this.type = type;
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}
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}
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class FormatStringTokenizer {
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tokenize(format: string, includeBracketsForDynamicValues: boolean = false): FormatStringToken[] {
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const tokens: FormatStringToken[] = [];
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let currentText = '';
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let inDynamicValue = false;
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for (let i = 0; i < format.length; i++) {
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const c = format[i];
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switch (c) {
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case '{':
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if (inDynamicValue) {
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throw new Error(
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'Incorrect syntax at char ' +
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i +
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'! format string can not contain nested dynamic value expression!',
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);
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}
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inDynamicValue = true;
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if (currentText.length > 0) {
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tokens.push(new FormatStringToken(currentText, FormatStringTokenType.ConstantText));
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currentText = '';
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}
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break;
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case '}':
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if (!inDynamicValue) {
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throw new Error(
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'Incorrect syntax at char ' +
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i +
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'! These is no opening brackets for the closing bracket }.',
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);
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}
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inDynamicValue = false;
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if (currentText.length <= 0) {
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throw new Error(
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'Incorrect syntax at char ' + i + '! Brackets does not containt any chars.',
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);
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}
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let dynamicValue = currentText;
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if (includeBracketsForDynamicValues) {
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dynamicValue = '{' + dynamicValue + '}';
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}
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tokens.push(new FormatStringToken(dynamicValue, FormatStringTokenType.DynamicValue));
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currentText = '';
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break;
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default:
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currentText += c;
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break;
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}
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}
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if (inDynamicValue) {
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throw new Error('There is no closing } char for an opened { char.');
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}
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if (currentText.length > 0) {
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tokens.push(new FormatStringToken(currentText, FormatStringTokenType.ConstantText));
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}
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return tokens;
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}
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}
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export class FormattedStringValueExtractor {
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extract(str: string, format: string): ExtractionResult {
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if (str === format) {
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return new ExtractionResult(true);
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}
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const formatTokens = new FormatStringTokenizer().tokenize(format);
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if (!formatTokens) {
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return new ExtractionResult(str === '');
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}
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const result = new ExtractionResult(true);
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for (let i = 0; i < formatTokens.length; i++) {
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const currentToken = formatTokens[i];
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const previousToken = i > 0 ? formatTokens[i - 1] : null;
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if (currentToken.type === FormatStringTokenType.ConstantText) {
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if (i === 0) {
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if (str.indexOf(currentToken.text) !== 0) {
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result.isMatch = false;
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return result;
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}
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str = str.substr(currentToken.text.length, str.length - currentToken.text.length);
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} else {
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const matchIndex = str.indexOf(currentToken.text);
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if (matchIndex < 0) {
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result.isMatch = false;
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return result;
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}
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result.matches.push({ name: previousToken.text, value: str.substr(0, matchIndex) });
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str = str.substring(0, matchIndex + currentToken.text.length);
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}
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}
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}
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const lastToken = formatTokens[formatTokens.length - 1];
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if (lastToken.type === FormatStringTokenType.DynamicValue) {
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result.matches.push({ name: lastToken.text, value: str });
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}
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return result;
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}
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isMatch(str: string, format: string): string[] {
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const result = new FormattedStringValueExtractor().extract(str, format);
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if (!result.isMatch) {
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return [];
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}
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const values = [];
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for (let i = 0; i < result.matches.length; i++) {
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values.push(result.matches[i].value);
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}
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return values;
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}
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}
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@ -0,0 +1,73 @@
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import { Injector } from '@angular/core';
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import { Store } from '@ngxs/store';
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import { ConfigState } from '../states/config.state';
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import { Config } from '../models/config';
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import { FormattedStringValueExtractor } from './formatted-string-value-extractor';
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import { MultiTenancyService } from '../services/multi-tenancy.service';
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import { tap, switchMap } from 'rxjs/operators';
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import { SetTenant, SetEnvironment } from '../actions';
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import { of } from 'rxjs';
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const tenancyPlaceholder = '{TENANCY_NAME}';
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export function getCurrentTenancyNameOrNull(appBaseUrl: string): string {
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if (appBaseUrl.indexOf(tenancyPlaceholder) < 0) return null;
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const currentRootAddress = document.location.href;
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const formattedStringValueExtracter = new FormattedStringValueExtractor();
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const values: any[] = formattedStringValueExtracter.isMatch(currentRootAddress, appBaseUrl);
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if (!values.length) {
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return null;
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}
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return values[0];
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}
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export async function parseTenantFromUrl(injector: Injector) {
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const store: Store = injector.get(Store);
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const multiTenancyService = injector.get(MultiTenancyService);
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const environment = store.selectSnapshot(ConfigState.getOne('environment')) as Config.Environment;
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const { baseUrl = '' } = environment.application;
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const tenancyName = getCurrentTenancyNameOrNull(baseUrl);
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if (tenancyName) {
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multiTenancyService.isTenantBoxVisible = false;
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return setEnvironment(store, tenancyName)
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.pipe(
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switchMap(() => multiTenancyService.findTenantByName(tenancyName, { __tenant: '' })),
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tap(res => {
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if (!res.success) return;
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const tenant = { id: res.tenantId, name: res.name };
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multiTenancyService.domainTenant = tenant;
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}),
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)
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.toPromise();
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}
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return Promise.resolve();
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}
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export function setEnvironment(store: Store, tenancyName: string) {
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const environment = store.selectSnapshot(ConfigState.getOne('environment')) as Config.Environment;
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if (environment.application.baseUrl) {
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environment.application.baseUrl = environment.application.baseUrl.replace(
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tenancyPlaceholder,
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tenancyName,
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);
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}
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Object.keys(environment.apis).forEach(api => {
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Object.keys(environment.apis[api]).forEach(key => {
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environment.apis[api][key] = environment.apis[api][key].replace(
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tenancyPlaceholder,
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tenancyName,
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);
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});
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});
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return store.dispatch(new SetEnvironment(environment));
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}
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