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import {Component, ElementRef, OnInit, ViewChild} from '@angular/core';
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import {ActivatedRoute, Router} from '@angular/router';
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import {EnvProperties} from '../../openaireLibrary/utils/properties/env-properties';
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import {Session} from '../../openaireLibrary/login/utils/helper.class';
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import {LoginErrorCodes} from '../../openaireLibrary/login/utils/guardHelper.class';
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import {DomSanitizer, Title} from '@angular/platform-browser';
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import {CustomizationOptions} from '../../openaireLibrary/connect/community/CustomizationOptions';
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import {StringUtils} from '../../openaireLibrary/utils/string-utils.class';
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import {LayoutService} from '../../openaireLibrary/services/layout.service';
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import {AlertModal} from '../../openaireLibrary/utils/modal/alert';
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import {properties} from '../../../environments/environment';
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@Component({
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selector: 'customization',
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templateUrl: './customization.component.html',
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})
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export class CustomizationComponent implements OnInit {
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menuSelected = 'main';
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color = 'white';
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publishedCustomizationOptions: CustomizationOptions = null;
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draftCustomizationOptions: CustomizationOptions = null;
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appliedCustomizationOptions: CustomizationOptions = null;
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previewUrl = null;
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previewCustomization = null;
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buttonDarkBackgroundPreview;
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buttonLightBackgroundPreview;
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linkDarkBackgroundPreview;
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linkLightBackgroundPreview;
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hoveredText;
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public showLoading = true;
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public errorMessage = '';
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public successfulSaveMessage = '';
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public communityId = null;
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public properties: EnvProperties = null;
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public enabled = true;
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@ViewChild('backAlert') backAlert: AlertModal;
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@ViewChild('exitAlert') exitAlert: AlertModal;
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constructor(private element: ElementRef,
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private route: ActivatedRoute,
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private _router: Router,
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private title: Title,
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private sanitizer: DomSanitizer,
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private layoutService: LayoutService) {
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}
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ngOnInit() {
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this.properties = properties;
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if (!Session.isLoggedIn()) {
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this._router.navigate(['/user-info'], {
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queryParams: {'errorCode': LoginErrorCodes.NOT_VALID, 'redirectUrl': this._router.url}
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});
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} else {
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this.route.params.subscribe((params) => {
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this.communityId = params['community'];
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this.title.setTitle('Administration Dashboard | Customization');
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this.showLoading = true;
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this.errorMessage = '';
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this.successfulSaveMessage = '';
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this.layoutService.getLayout(this.properties, this.communityId).subscribe(layout => {
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this.publishedCustomizationOptions = (layout?layout:new CustomizationOptions());
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this.initializeCustomizationOptions(true);
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}, error => {
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this.publishedCustomizationOptions = new CustomizationOptions();
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this.initializeCustomizationOptions(true);
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this.errorMessage = "An error occured fetching customizations options"
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});
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});
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}
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}
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hasChanges(object1,object2):boolean{
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return JSON.stringify(object1) != JSON.stringify(object2);
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}
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saveLayout() {
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if (!Session.isLoggedIn()) {
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this._router.navigate(['/user-info'], {
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queryParams: {'errorCode': LoginErrorCodes.NOT_VALID, 'redirectUrl': this._router.url}
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});
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}
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this.layoutService.saveLayout(this.properties, this.communityId, this.draftCustomizationOptions).subscribe(layout => {
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this.publishedCustomizationOptions = layout;
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this.initializeCustomizationOptions(JSON.stringify(this.publishedCustomizationOptions) != this.previewCustomization);
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this.successfulSaveMessage = "Customization Options saved!"
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}, error => {
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this.errorMessage = "An error occured on save"
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});
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}
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initializeCustomizationOptions(updatePreviewUrl) {
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this.draftCustomizationOptions = this.copyObject(this.publishedCustomizationOptions);
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this.appliedCustomizationOptions = this.copyObject(this.publishedCustomizationOptions);
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if(updatePreviewUrl){
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this.previewUrl = this.getCommunityUrlSatinized(JSON.stringify(this.appliedCustomizationOptions));
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}
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this.buttonDarkBackgroundPreview = this.changeStyle(this.draftCustomizationOptions.buttons.darkBackground);
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this.buttonLightBackgroundPreview = this.changeStyle(this.draftCustomizationOptions.buttons.lightBackground);
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this.linkDarkBackgroundPreview = this.changeFontsStyle(this.draftCustomizationOptions.links.darkBackground, this.draftCustomizationOptions.links.darkBackground.color);
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this.linkLightBackgroundPreview = this.changeStyle(this.draftCustomizationOptions.links.lightBackground, this.draftCustomizationOptions.links.lightBackground.color);
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}
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applyLayout() {
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this.appliedCustomizationOptions = this.copyObject(this.draftCustomizationOptions);
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if(JSON.stringify(this.appliedCustomizationOptions) != this.previewCustomization){
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this.previewUrl = this.getCommunityUrlSatinized(JSON.stringify(this.appliedCustomizationOptions));
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}
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}
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resetLayout() {
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if (this.menuSelected == 'backgrounds') {
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this.resetBackgrounds();
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} else if (this.menuSelected == 'fonts') {
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this.resetFonts();
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} else if (this.menuSelected == 'buttons') {
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this.resetButtons();
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} else if (this.menuSelected == 'identity') {
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this.resetIdentity();
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} else {
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this.draftCustomizationOptions = this.copyObject(this.publishedCustomizationOptions);
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this.appliedCustomizationOptions = this.copyObject(this.publishedCustomizationOptions);
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}
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// console.log(JSON.stringify(this.appliedCustomizationOptions))
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// console.log(this.previewCustomization)
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this.initializeCustomizationOptions(JSON.stringify(this.appliedCustomizationOptions) != this.previewCustomization);
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}
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resetBackgrounds() {
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this.draftCustomizationOptions.panel.onDarkBackground = this.publishedCustomizationOptions.panel.onDarkBackground;
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this.draftCustomizationOptions.panel.background.color = this.publishedCustomizationOptions.panel.background.color;
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this.appliedCustomizationOptions.panel.onDarkBackground = this.publishedCustomizationOptions.panel.onDarkBackground;
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this.appliedCustomizationOptions.panel.background.color = this.publishedCustomizationOptions.panel.background.color;
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}
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resetFonts() {
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this.resetFontsBig();
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this.resetFontsSmall();
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this.resetFontsLinksDark();
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this.resetFontsLinksLight();
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}
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resetFontsBig() {
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this.draftCustomizationOptions.panel.title = this.copyObject(this.publishedCustomizationOptions.panel.title);
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this.appliedCustomizationOptions.panel.title = this.copyObject(this.publishedCustomizationOptions.panel.title);
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}
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resetFontsSmall() {
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this.draftCustomizationOptions.panel.fonts = this.copyObject(this.publishedCustomizationOptions.panel.fonts);
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this.appliedCustomizationOptions.panel.fonts = this.copyObject(this.publishedCustomizationOptions.panel.fonts);
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}
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resetFontsLinksDark() {
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this.draftCustomizationOptions.links.darkBackground = this.copyObject(this.publishedCustomizationOptions.links.darkBackground);
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this.appliedCustomizationOptions.links.darkBackground = this.copyObject(this.publishedCustomizationOptions.links.darkBackground);
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this.linkDarkBackgroundPreview=this.changeFontsStyle(this.publishedCustomizationOptions.links.darkBackground, this.publishedCustomizationOptions.links.darkBackground.color);
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}
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resetFontsLinksLight() {
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this.draftCustomizationOptions.panel.title = this.copyObject(this.publishedCustomizationOptions.panel.title);
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this.draftCustomizationOptions.links.lightBackground = this.copyObject(this.publishedCustomizationOptions.links.lightBackground);
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this.appliedCustomizationOptions.panel.title = this.copyObject(this.publishedCustomizationOptions.panel.title);
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this.appliedCustomizationOptions.links.lightBackground = this.copyObject(this.publishedCustomizationOptions.links.lightBackground);
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this.linkLightBackgroundPreview=this.changeFontsStyle(this.publishedCustomizationOptions.links.lightBackground, this.publishedCustomizationOptions.links.lightBackground.color);
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}
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resetButtons() {
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this.resetButtonsDark();
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this.resetButtonsLight();
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}
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resetButtonsDark() {
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this.draftCustomizationOptions.buttons.darkBackground = this.copyObject(this.publishedCustomizationOptions.buttons.darkBackground);
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this.appliedCustomizationOptions.buttons.darkBackground = this.copyObject(this.publishedCustomizationOptions.buttons.darkBackground);
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this.buttonDarkBackgroundPreview=this.changeStyle(this.publishedCustomizationOptions.buttons.darkBackground);
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}
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resetButtonsLight() {
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this.draftCustomizationOptions.buttons.lightBackground = this.copyObject(this.publishedCustomizationOptions.buttons.lightBackground);
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this.appliedCustomizationOptions.buttons.lightBackground = this.copyObject(this.publishedCustomizationOptions.buttons.lightBackground);
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this.buttonLightBackgroundPreview=this.changeStyle(this.publishedCustomizationOptions.buttons.lightBackground);
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}
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resetIdentity() {
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this.draftCustomizationOptions.mainColor = this.publishedCustomizationOptions.mainColor;
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this.draftCustomizationOptions.secondaryColor = this.publishedCustomizationOptions.secondaryColor;
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this.appliedCustomizationOptions.mainColor = this.publishedCustomizationOptions.mainColor;
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this.appliedCustomizationOptions.secondaryColor = this.publishedCustomizationOptions.secondaryColor;
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}
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changeStyle(colorOptions, borderOptions = null) {
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let style = '';
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if (!borderOptions) {
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borderOptions = colorOptions;
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}
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if (colorOptions.color) {
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style = style.concat('; color:' + colorOptions.color);
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}
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if (colorOptions.backgroundColor) {
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style = style.concat( '; background-color:' + colorOptions.backgroundColor);
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}
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if (colorOptions.borderColor) {
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style = style.concat('; border-color:' + colorOptions.borderColor);
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}
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if (borderOptions.borderStyle) {
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style = style.concat('; border-style:' + borderOptions.borderStyle);
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}
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if (borderOptions.borderWidth) {
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style = style.concat( '; border-width:' + borderOptions.borderWidth + 'px');
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}
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if (borderOptions.borderRadius) {
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style = style.concat('; border-radius:' + borderOptions.borderRadius + 'px');
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}
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return this.sanitizer.bypassSecurityTrustStyle(style);
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}
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changeFontsStyle(options, color = null) {
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let style = '';
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if (options.family) {
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style = style.concat('; font-family:' + options.family);
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}
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if (options.size) {
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style = style.concat('; font-size:' + options.size + 'px');
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}
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if (options.weight) {
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style = style.concat('; font-weight:' + options.weight);
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}
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if (color) {
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style = style.concat('; color:' + color);
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}
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return this.sanitizer.bypassSecurityTrustStyle(style);
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}
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getCommunityUrlSatinized(layout: string) {
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return this.sanitizer.bypassSecurityTrustResourceUrl(this.getCommunityUrlNewLayout(layout));
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}
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getCommunityUrl() {
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return 'https://'+ (this.properties.environment == 'production'?'':'beta.')+this.communityId+'.openaire.eu';
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}
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getCommunityUrlNewLayout(layout: string) {
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this.previewCustomization = layout;
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return this.getCommunityUrl()+'/?' + 'layout=' + StringUtils.URIEncode(layout);
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}
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copyObject(obj) {
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return JSON.parse(JSON.stringify(obj));
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}
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back() {
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if (JSON.stringify(this.draftCustomizationOptions) == JSON.stringify(this.publishedCustomizationOptions) ||
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JSON.stringify(this.draftCustomizationOptions) == JSON.stringify(this.appliedCustomizationOptions)) {
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this.menuSelected = 'main';
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} else {
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this.backAlert.okButtonText = 'Yes';
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this.backAlert.cancelButtonText = 'No';
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this.backAlert.alertTitle = '';
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this.backAlert.okButtonLeft = true;
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this.backAlert.open();
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}
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}
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resetToAppliedOptions() {
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this.draftCustomizationOptions = this.copyObject(this.appliedCustomizationOptions);
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this.menuSelected = 'main';
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}
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exit() {
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if (JSON.stringify(this.appliedCustomizationOptions) == JSON.stringify(this.publishedCustomizationOptions)) {
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this.exitCustomization();
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} else {
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this.exitAlert.okButtonText = 'Yes';
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this.exitAlert.cancelButtonText = 'No';
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this.exitAlert.alertTitle = '';
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this.exitAlert.okButtonLeft = true;
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this.exitAlert.open();
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}
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}
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exitCustomization() {
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this._router.navigate(['/dashboard'], {
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queryParams: {'communityId': this.communityId}
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});
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}
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downloadCustomization(){
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this.errorMessage = "";
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let options= JSON.parse(JSON.stringify(this.publishedCustomizationOptions));
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delete options['_id'];
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console.info("Here!" +JSON.stringify(options));
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if(typeof document !== 'undefined') {
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let dataStr = JSON.stringify(options);
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let dataUri = 'data:application/json;charset=utf-8,' + encodeURIComponent(dataStr);
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let exportFileDefaultName = 'layoutOptions.json';
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let linkElement = document.createElement('a');
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linkElement.setAttribute('href', dataUri);
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linkElement.setAttribute('download', exportFileDefaultName);
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linkElement.click();
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}
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}
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fileChangeEvent(fileInput: any) {
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this.errorMessage = "";
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let filesToUpload = <Array<File>>fileInput.target.files;
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if (filesToUpload.length == 0) {
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this.errorMessage = "There is no selected file to upload.";
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return;
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} else {
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if (filesToUpload[0].name.indexOf(".json") == -1 ||
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(filesToUpload[0].type != "application/json" )) {
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this.errorMessage = "No valid file type. The required type is json "+filesToUpload[0].type;
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return;
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}
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}
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this.makeFileRequest(this.properties.utilsService + '/upload?type=json', [], filesToUpload).then((result) => {
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let layout:CustomizationOptions = JSON.parse(result.toString());
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if( layout && layout.panel && layout.links && layout.buttons){
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this.draftCustomizationOptions = layout;
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//put the same id to not have any difference
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if(this.publishedCustomizationOptions['_id']){
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this.draftCustomizationOptions['_id'] = this.publishedCustomizationOptions['_id'];
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}
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}else{
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this.errorMessage = "No valid file";
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}
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}, (error) => {
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this.errorMessage = "No valid file";
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});
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}
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makeFileRequest(url: string, params: Array<string>, files: Array<File>) {
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return new Promise((resolve, reject) => {
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const formData: any = new FormData();
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const xhr = new XMLHttpRequest();
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for (let i = 0; i < files.length; i++) {
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formData.append("uploads[]", files[i], files[i].name);
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}
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xhr.onreadystatechange = function () {
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if (xhr.readyState == 4) {
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if (xhr.status == 200) {
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resolve(xhr.response);
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} else {
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reject(xhr.response);
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}
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}
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}
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xhr.open("POST", url, true);
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xhr.send(formData);
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});
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}
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}
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