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'use strict';
(async () => {
try {
await keepass.migrateKeyRing();
await page.initSettings();
await page.initSitePreferences();
await page.initOpenedTabs();
await httpAuth.init();
await keepass.reconnect(null, 5000); // 5 second timeout for the first connect
await keepass.enableAutomaticReconnect();
await keepass.updateDatabase();
} catch (e) {
logError('init.js failed');
}
})();
/**
* Generate information structure for created tab and invoke all needed
* functions if tab is created in foreground
* @param {object} tab
*/
browser.tabs.onCreated.addListener((tab) => {
if (tab.id > 0) {
if (tab.selected) {
page.currentTabId = tab.id;
if (!page.tabs[tab.id]) {
page.createTabEntry(tab.id);
}
page.switchTab(tab);
}
}
});
/**
* Remove information structure of closed tab for freeing memory
* @param {integer} tabId
* @param {object} removeInfo
*/
browser.tabs.onRemoved.addListener((tabId, removeInfo) => {
delete page.tabs[tabId];
if (page.currentTabId === tabId) {
page.currentTabId = -1;
}
});
/**
* Remove stored credentials on switching tabs.
* Invoke functions to retrieve credentials for focused tab
* @param {object} activeInfo
*/
browser.tabs.onActivated.addListener(async function(activeInfo) {
try {
const info = await browser.tabs.get(activeInfo.tabId);
if (info && info.id) {
page.currentTabId = info.id;
if (info.status === 'complete') {
if (!page.tabs[info.id]) {
page.createTabEntry(info.id);
}
page.switchTab(info);
}
}
} catch (err) {
logError(err.message);
}
});
/**
* Update browserAction on every update of the page
* @param {integer} tabId
* @param {object} changeInfo
* @param {object} tab
*/
browser.tabs.onUpdated.addListener((tabId, changeInfo, tab) => {
// If the tab URL has changed (e.g. logged in) clear credentials
if (changeInfo.url) {
page.clearLogins(tabId);
}
if (changeInfo.status === 'complete') {
browserAction.showDefault(tab);
if (!page.tabs[tab.id]) {
page.createTabEntry(tab.id);
}
}
});
/**
* Detects page redirects and increases the count. Count is reset after a normal navigation event.
* Form submit is counted as one.
* @param {object} details
*/
browser.webNavigation.onCommitted.addListener((details) => {
if ((details.transitionQualifiers.length > 0 && details.transitionQualifiers[0] === 'client_redirect')
|| details.transitionType === 'form_submit') {
page.redirectCount += 1;
return;
}
// Clear credentials on reload so a new retrieval can be made
if (details.transitionType === 'reload') {
page.clearLogins(details.tabId);
}
page.redirectCount = 0;
});
browser.runtime.onMessage.addListener(kpxcEvent.onMessage);
const contextMenuItems = [
{ title: tr('contextMenuFillUsernameAndPassword'), action: 'fill_username_password' },
{ title: tr('contextMenuFillPassword'), action: 'fill_password' },
{ title: tr('contextMenuFillTOTP'), action: 'fill_totp' },
{ title: tr('contextMenuFillAttribute'), id: 'fill_attribute', visible: false },
{ title: tr('contextMenuShowPasswordGenerator'), action: 'show_password_generator' },
{ title: tr('contextMenuSaveCredentials'), action: 'save_credentials' },
{ title: tr('contextMenuRequestGlobalAutoType'), action: 'request_autotype' }
];
const menuContexts = [ 'editable' ];
if (isFirefox()) {
menuContexts.push('password');
}
// Create context menu items
for (const item of contextMenuItems) {
browser.contextMenus.create({
title: item.title,
contexts: menuContexts,
visible: item.visible,
id: item.id,
onclick: (info, tab) => {
browser.tabs.sendMessage(tab.id, {
action: item.action
}).catch((err) => {
logError(err);
});
}
});
}
// Listen for keyboard shortcuts specified by user
browser.commands.onCommand.addListener(async (command) => {
if (contextMenuItems.some(e => e.action === command)
|| command === 'redetect_fields'
|| command === 'choose_credential_fields'
|| command === 'retrive_credentials_forced'
|| command === 'reload_extension') {
const tabs = await browser.tabs.query({ active: true, currentWindow: true });
if (tabs.length) {
browser.tabs.sendMessage(tabs[0].id, { action: command });
}
}
});
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