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import {Component, ElementRef, Input} from '@angular/core';
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import {ActivatedRoute, Router} from '@angular/router';
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import {Title, Meta} from '@angular/platform-browser';
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import {User,Session} from './utils/helper.class';
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import {RouterHelper} from '../utils/routerHelper.class';
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import {EnvProperties} from '../utils/properties/env-properties';
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@Component({
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selector: 'user',
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templateUrl: 'user.component.html'
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})
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export class UserComponent {
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public user: User;
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public loggedIn: boolean = false;
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public server: boolean = true;
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public errorMessage: string = "";
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public password: string = "";
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private sub:any;
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private sublogin:any;
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public errorCode: string = "";
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public redirectUrl: string = "";
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public routerHelper:RouterHelper = new RouterHelper();
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public loginUrl;
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properties:EnvProperties;
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@Input() mainComponent = true;
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constructor( private router: Router,
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private route: ActivatedRoute,
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private _meta: Meta,
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private _title: Title) {
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var title = "OpenAIRE | Login";
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this._title.setTitle(title);
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}
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ngOnInit() {
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this.route.data
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.subscribe((data: { envSpecific: EnvProperties }) => {
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this.properties = data.envSpecific;
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this.loginUrl = this.properties.loginUrl;
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});
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if( typeof document !== 'undefined') {
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this.server = false;
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}
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this.loggedIn = Session.isLoggedIn();
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this.user = Session.getUser();
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this.errorMessage = "";
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this.sub = this.route.queryParams.subscribe(params => {
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this.errorCode = params["errorCode"];
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this.redirectUrl = params["redirectUrl"];
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this.loggedIn = Session.isLoggedIn();
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this.user = Session.getUser();
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this.errorMessage = "";
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if(this.loggedIn){
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this.redirect();
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}
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});
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}
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ngOnDestroy(){
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this.sub.unsubscribe();
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if(this.sublogin){
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this.sublogin.unsubscribe();
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}
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}
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redirect(){
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if(this.redirectUrl && this.redirectUrl != null && this.redirectUrl != ""){
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this.redirectUrl = decodeURIComponent(this.redirectUrl);
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var baseUrl = this.redirectUrl;
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var queryParams = "";
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var paramsArray =[];
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var valuesArray =[];
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if(this.redirectUrl.indexOf('?') != -1){
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baseUrl = this.redirectUrl.split('?')[0];
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queryParams = this.redirectUrl.split('?')[1];
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}
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if(queryParams != ""){
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var queryParamsArray = queryParams.split('&');
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for(var i = 0; i < queryParamsArray.length; i++){
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paramsArray.push(queryParamsArray[i].split("=")[0]);
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valuesArray.push(queryParamsArray[i].split("=")[1]);
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}
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this.router.navigate([baseUrl], { queryParams: this.routerHelper.createQueryParams(paramsArray,valuesArray)});
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}else{
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this.router.navigate([baseUrl]);
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}
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}else{
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this.router.navigate(['/']);
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}
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}
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logIn(){
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if(this.redirectUrl && this.redirectUrl != null && this.redirectUrl != ""){
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this.redirectUrl = decodeURIComponent(this.redirectUrl);
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var baseUrl = this.redirectUrl;
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var queryParams = "";
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if(this.redirectUrl.indexOf('?') != -1){
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var splits =this.redirectUrl.split('?');
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if(splits.length>0){
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baseUrl = splits[0];
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}
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if(splits.length >1){
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queryParams = splits[1];
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}
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}
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Session.setReloadUrl(location.protocol +"//"+location.host, baseUrl, queryParams);
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}
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window.location.href = this.properties.loginUrl;
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}
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}
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