Tommy D. Rossi
82 lines
2.6 KiB
JavaScript
82 lines
2.6 KiB
JavaScript
// Import helper functions from background-commands
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import { getFromContentScript, respondWith, respondWithError } from './background-commands.js';
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// Check if URL is allowed for extension
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const isAllowedUrl = (url) => !!url && (url.startsWith('http://') || url.startsWith('https://'));
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// Wait for content script to be ready
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async function waitForContentScriptReady(tabId, timeout = 5000) {
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return new Promise((resolve, reject) => {
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const timer = setTimeout(() => {
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chrome.runtime.onMessage.removeListener(listener);
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reject(new Error('Timeout waiting for content script'));
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}, timeout);
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const listener = (request, sender) => {
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if (request.type === 'contentScriptReady' && sender.tab?.id === tabId) {
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clearTimeout(timer);
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chrome.runtime.onMessage.removeListener(listener);
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resolve();
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}
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};
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chrome.runtime.onMessage.addListener(listener);
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});
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}
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// Execute navigation and wait for content script
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async function executeNavigation(tabId, navigationFn) {
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try {
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await navigationFn();
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await waitForContentScriptReady(tabId);
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return await respondWith(tabId, {});
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} catch (error) {
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return respondWithError(tabId, 'NAVIGATION_FAILED', error.message);
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}
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}
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// Navigation commands
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export async function navigate({tabId}, { url }) {
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if (!isAllowedUrl(url)) {
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return respondWithError(tabId, 'NAVIGATION_BLOCKED', `Navigation to ${url} is not allowed`);
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}
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return executeNavigation(tabId, async () => getFromContentScript(tabId, '_navigate', { url }));
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}
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export async function back({tabId}) {
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return executeNavigation(tabId, () => chrome.tabs.goBack(tabId));
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}
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export async function forward({tabId}) {
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return executeNavigation(tabId, () => chrome.tabs.goForward(tabId));
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}
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export async function close({tabId}) {
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try {
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await chrome.tabs.remove(tabId);
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return { success: true, closed: true };
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} catch (error) {
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return { success: false, error: { code: 'CLOSE_FAILED', message: error.message } };
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}
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}
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export async function reload({tabId}) {
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return executeNavigation(tabId, () => chrome.tabs.reload(tabId));
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}
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export async function show({tabId}) {
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try {
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// Get the tab to find its window ID
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const tab = await chrome.tabs.get(tabId);
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// Bring the window to the front
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await chrome.windows.update(tab.windowId, { focused: true });
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// Make the tab active in the window
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await chrome.tabs.update(tabId, { active: true });
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return await respondWith(tabId, { shown: true });
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} catch (error) {
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return respondWithError(tabId, 'SHOW_FAILED', error.message);
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}
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} |