bitwarden-estensione-browser/src/browser/browserApi.ts

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import { SafariApp } from './safariApp';
import { Utils } from 'jslib/misc/utils';
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export class BrowserApi {
static isWebExtensionsApi: boolean = (typeof browser !== 'undefined');
static isSafariApi: boolean = navigator.userAgent.indexOf(' Safari/') !== -1 &&
navigator.userAgent.indexOf(' Chrome/') === -1 &&
navigator.userAgent.indexOf(' Chromium/') === -1;
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static isChromeApi: boolean = !BrowserApi.isSafariApi && (typeof chrome !== 'undefined');
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static isFirefoxOnAndroid: boolean = navigator.userAgent.indexOf('Firefox/') !== -1 &&
navigator.userAgent.indexOf('Android') !== -1;
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static async getTabFromCurrentWindowId(): Promise<any> {
return await BrowserApi.tabsQueryFirst({
active: true,
windowId: chrome.windows.WINDOW_ID_CURRENT,
});
}
static async getTabFromCurrentWindow(): Promise<any> {
return await BrowserApi.tabsQueryFirst({
active: true,
currentWindow: true,
});
}
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static async getActiveTabs(): Promise<any[]> {
return await BrowserApi.tabsQuery({
active: true,
});
}
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static async tabsQuery(options: any): Promise<any[]> {
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return new Promise(resolve => {
chrome.tabs.query(options, (tabs: any[]) => {
resolve(tabs);
});
});
}
static async tabsQueryFirst(options: any): Promise<any> {
const tabs = await BrowserApi.tabsQuery(options);
if (tabs.length > 0) {
return tabs[0];
}
return null;
}
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static tabSendMessageData(tab: any, command: string, data: any = null): Promise<any[]> {
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const obj: any = {
command: command,
};
if (data != null) {
obj.data = data;
}
return BrowserApi.tabSendMessage(tab, obj);
}
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static async tabSendMessage(tab: any, obj: any, options: any = null): Promise<any> {
if (!tab || !tab.id) {
return;
}
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return new Promise(resolve => {
chrome.tabs.sendMessage(tab.id, obj, options, () => {
if (chrome.runtime.lastError) {
// Some error happened
}
resolve();
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});
});
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}
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static getBackgroundPage(): any {
return chrome.extension.getBackgroundPage();
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}
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static getApplicationVersion(): string {
return chrome.runtime.getManifest().version;
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}
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static async isPopupOpen(): Promise<boolean> {
return Promise.resolve(chrome.extension.getViews({ type: 'popup' }).length > 0);
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}
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static createNewTab(url: string, extensionPage: boolean = false) {
chrome.tabs.create({ url: url });
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}
static messageListener(name: string, callback: (message: any, sender: any, response: any) => void) {
chrome.runtime.onMessage.addListener((msg: any, sender: any, response: any) => {
callback(msg, sender, response);
});
}
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static closePopup(win: Window) {
if (BrowserApi.isWebExtensionsApi && BrowserApi.isFirefoxOnAndroid) {
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// Reactivating the active tab dismisses the popup tab. The promise final
// condition is only called if the popup wasn't already dismissed (future proofing).
// ref: https://bugzilla.mozilla.org/show_bug.cgi?id=1433604
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browser.tabs.update({ active: true }).finally(win.close);
} else {
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win.close();
}
}
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static downloadFile(win: Window, blobData: any, blobOptions: any, fileName: string) {
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if (BrowserApi.isSafariApi) {
const type = blobOptions != null ? blobOptions.type : null;
let data: string = null;
if (type === 'text/plain' && typeof (blobData) === 'string') {
data = blobData;
} else {
data = Utils.fromBufferToB64(blobData);
}
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SafariApp.sendMessageToApp('downloadFile', JSON.stringify({
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blobData: data,
blobOptions: blobOptions,
fileName: fileName,
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}), true);
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} else {
const blob = new Blob([blobData], blobOptions);
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if (navigator.msSaveOrOpenBlob) {
navigator.msSaveBlob(blob, fileName);
} else {
const a = win.document.createElement('a');
a.href = URL.createObjectURL(blob);
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a.download = fileName;
win.document.body.appendChild(a);
a.click();
win.document.body.removeChild(a);
}
}
}
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static gaFilter() {
return process.env.ENV !== 'production';
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}
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static getUILanguage(win: Window) {
return chrome.i18n.getUILanguage();
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}
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static reloadExtension(win: Window) {
if (win != null) {
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return win.location.reload(true);
} else {
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return chrome.runtime.reload();
}
}
static reloadOpenWindows() {
const views = chrome.extension.getViews() as Window[];
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views.filter(w => w.location.href != null).forEach(w => {
w.location.reload();
});
}
static connectNative(application: string): browser.runtime.Port | chrome.runtime.Port {
if (BrowserApi.isWebExtensionsApi) {
return browser.runtime.connectNative(application);
} else if (BrowserApi.isChromeApi) {
return chrome.runtime.connectNative(application);
}
}
static requestPermission(permission: any) {
if (BrowserApi.isWebExtensionsApi) {
return browser.permissions.request(permission);
}
return new Promise((resolve, reject) => {
chrome.permissions.request(permission, resolve);
});
}
}