openaire-library/login/user.component.ts

152 lines
4.8 KiB
TypeScript

import {Component, ElementRef} from '@angular/core';
import {Observable} from 'rxjs/Observable';
import {ActivatedRoute, Router} from '@angular/router';
// import {LoginService} from './login.service';
import {User,Session} from './utils/helper.class';
import {RouterHelper} from '../utils/routerHelper.class';
import { Meta} from '../../angular2-meta';
import{EnvProperties} from '../utils/properties/env-properties';
@Component({
selector: 'user',
templateUrl: 'user.component.html'
})
export class UserComponent {
public user: User;
public loggedIn: boolean = false;
public server: boolean = true;
public errorMessage: string;
public username: string = "";
public password: string = "";
private sub:any;private sublogin:any;
public errorCode: string = "";
public redirectUrl: string = "";
public routerHelper:RouterHelper = new RouterHelper();
public loginUrl;
properties:EnvProperties;
constructor( private router: Router,
private route: ActivatedRoute, private _meta: Meta) {
this._meta.setTitle("OpenAIRE | Login");
}
ngOnInit() {
this.route.data
.subscribe((data: { envSpecific: EnvProperties }) => {
this.properties = data.envSpecific;
this.loginUrl = this.properties.loginUrl;
});
if( typeof document !== 'undefined') {
this.server = false;
}
this.loggedIn = Session.isLoggedIn();
this.user = Session.getUser();
this.errorMessage = "";
this.sub = this.route.queryParams.subscribe(params => {
this.errorCode = params["errorCode"];
this.redirectUrl = params["redirectUrl"];
this.loggedIn = Session.isLoggedIn();
this.user = Session.getUser();
this.errorMessage = "";
if(this.loggedIn){
this.redirect();
}
});
}
ngOnDestroy(){
this.sub.unsubscribe();
if(this.sublogin){
this.sublogin.unsubscribe();
}
}
// logout(){
// if(Session.isLoggedIn()){
// Session.removeUser();
// }
// this.loggedIn = false;
// this.user = new User();
// this.username = "";
// this.password = "";
// this.redirect();
//
// }
redirect(){
if(this.redirectUrl && this.redirectUrl != null && this.redirectUrl != ""){
this.redirectUrl = decodeURIComponent(this.redirectUrl);
var baseUrl = this.redirectUrl;
var queryParams = "";
var paramsArray =[];
var valuesArray =[];
if(this.redirectUrl.indexOf('?') != -1){
baseUrl = this.redirectUrl.split('?')[0];
queryParams = this.redirectUrl.split('?')[1];
}
if(queryParams != ""){
var queryParamsArray = queryParams.split('&');
for(var i = 0; i < queryParamsArray.length; i++){
paramsArray.push(queryParamsArray[i].split("=")[0]);
valuesArray.push(queryParamsArray[i].split("=")[1]);
}
this.router.navigate([baseUrl], { queryParams: this.routerHelper.createQueryParams(paramsArray,valuesArray)});
}else{
this.router.navigate([baseUrl]);
}
}else{
this.router.navigate(['/']);
}
}
logIn(){
if(this.redirectUrl && this.redirectUrl != null && this.redirectUrl != ""){
this.redirectUrl = decodeURIComponent(this.redirectUrl);
var baseUrl = this.redirectUrl;
var queryParams = "";
var paramsArray =[];
var valuesArray =[];
if(this.redirectUrl.indexOf('?') != -1){
var splits =this.redirectUrl.split('?');
if(splits.length>0){
baseUrl = splits[0];
}
if(splits.length >1){
queryParams = splits[1];
}
}
console.log("saving url & params...");
console.log(queryParams);
Session.setCurrentUrl(baseUrl);
Session.setCurrentParameters(queryParams);
}
window.location.href = this.properties.loginUrl;
}
// login() {
// this.sublogin =this._loginService.authenticate(/*this.user*/this.username, this.password).subscribe(
// data => {
// this.user = data;
// this.loggedIn = true;
// this.username = "";
// this.password = "";
// this.errorCode = "";
// this.redirect();
//
// },
// err => {
// console.log(err);
// if(err.status == "404") {
// this.errorMessage = "Wrong username";
// } else if(err.status == "401") {
// this.errorMessage = "Wrong password";
// }
// this.username = "";
// this.password = "";
// this.errorCode = "";
//
// }
// );
// }
}