bitwarden-estensione-browser/src/angular/components/icon.component.ts

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import {
Component,
Input,
OnChanges,
} from '@angular/core';
import { CipherType } from '../../enums/cipherType';
import { EnvironmentService } from '../../abstractions/environment.service';
import { StateService } from '../../abstractions/state.service';
import { ConstantsService } from '../../services/constants.service';
@Component({
selector: 'app-vault-icon',
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templateUrl: 'icon.component.html',
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})
export class IconComponent implements OnChanges {
@Input() cipher: any;
icon: string;
image: string;
fallbackImage: string;
imageEnabled: boolean;
private iconsUrl: string;
constructor(private environmentService: EnvironmentService, private stateService: StateService) {
this.iconsUrl = environmentService.iconsUrl;
if (!this.iconsUrl) {
if (environmentService.baseUrl) {
this.iconsUrl = environmentService.baseUrl + '/icons';
} else {
this.iconsUrl = 'https://icons.bitwarden.com';
}
}
}
async ngOnChanges() {
this.imageEnabled = !(await this.stateService.get<boolean>(ConstantsService.disableFaviconKey));
switch (this.cipher.type) {
case CipherType.Login:
this.icon = 'fa-globe';
this.setLoginIcon();
break;
case CipherType.SecureNote:
this.icon = 'fa-sticky-note-o';
break;
case CipherType.Card:
this.icon = 'fa-credit-card';
break;
case CipherType.Identity:
this.icon = 'fa-id-card-o';
break;
default:
break;
}
}
private setLoginIcon() {
if (this.cipher.login.uri) {
let hostnameUri = this.cipher.login.uri;
let isWebsite = false;
if (hostnameUri.indexOf('androidapp://') === 0) {
this.icon = 'fa-android';
this.image = null;
} else if (hostnameUri.indexOf('iosapp://') === 0) {
this.icon = 'fa-apple';
this.image = null;
} else if (this.imageEnabled && hostnameUri.indexOf('://') === -1 && hostnameUri.indexOf('.') > -1) {
hostnameUri = 'http://' + hostnameUri;
isWebsite = true;
} else if (this.imageEnabled) {
isWebsite = hostnameUri.indexOf('http') === 0 && hostnameUri.indexOf('.') > -1;
}
if (this.imageEnabled && isWebsite) {
try {
const url = new URL(hostnameUri);
this.image = this.iconsUrl + '/' + url.hostname + '/icon.png';
this.fallbackImage = 'images/fa-globe.png';
} catch (e) { }
}
} else {
this.image = null;
}
}
}