Files
gh-christianlouis-docuelevate/browser-extension/popup/popup.js
T
copilot-swe-agent[bot] f7280be523 feat(browser-extension): add web page clipping functionality
- Updated manifest to v1.1.0 with additional permissions (scripting, host_permissions)
- Added web clipping context menu items (Clip Full Page, Clip Selection)
- Enhanced background.js with PDF conversion using Chrome's printToPDF API
- Updated content.js to capture full page HTML and selected content
- Added new capture.js script for page capture utilities
- Enhanced popup UI with mode toggle between "Send URL" and "Clip Page"
- Added support for clipping full pages or selected content to PDF
- Updated CSS for new mode buttons and clip section layout

Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
2026-02-13 23:21:08 +00:00

371 lines
11 KiB
JavaScript

// Popup script for DocuElevate browser extension
// DOM elements
const configSection = document.getElementById('config-section');
const modeSection = document.getElementById('mode-section');
const sendSection = document.getElementById('send-section');
const clipSection = document.getElementById('clip-section');
const statusSection = document.getElementById('status-section');
const statusMessage = document.getElementById('status-message');
const serverUrlInput = document.getElementById('server-url');
const sessionCookieInput = document.getElementById('session-cookie');
const filenameInput = document.getElementById('filename');
const clipFilenameInput = document.getElementById('clip-filename');
const currentUrlDisplay = document.getElementById('current-url');
const pageTitleDisplay = document.getElementById('page-title');
const saveConfigBtn = document.getElementById('save-config');
const sendFileBtn = document.getElementById('send-file');
const showConfigBtn = document.getElementById('show-config');
const showConfigFromClipBtn = document.getElementById('show-config-from-clip');
const modeUrlBtn = document.getElementById('mode-url');
const modeClipBtn = document.getElementById('mode-clip');
const clipFullPageBtn = document.getElementById('clip-full-page');
const clipSelectionBtn = document.getElementById('clip-selection');
let currentMode = 'url'; // 'url' or 'clip'
// Load configuration and current tab URL on popup open
document.addEventListener('DOMContentLoaded', async () => {
// Load saved configuration
const config = await loadConfig();
if (config.serverUrl) {
serverUrlInput.value = config.serverUrl;
}
if (config.sessionCookie) {
sessionCookieInput.value = config.sessionCookie;
}
// Get current tab info
const tabs = await chrome.tabs.query({ active: true, currentWindow: true });
const currentUrl = tabs[0]?.url || '';
const pageTitle = tabs[0]?.title || '';
currentUrlDisplay.textContent = currentUrl;
pageTitleDisplay.textContent = pageTitle;
// Show appropriate section
if (config.serverUrl) {
showModeSection();
showUrlMode();
} else {
showConfigSection();
}
});
// Save configuration
saveConfigBtn.addEventListener('click', async () => {
const serverUrl = serverUrlInput.value.trim();
if (!serverUrl) {
showStatus('Please enter a server URL', 'error');
return;
}
// Validate URL format
try {
new URL(serverUrl);
} catch (e) {
showStatus('Invalid server URL format', 'error');
return;
}
const config = {
serverUrl: serverUrl,
sessionCookie: sessionCookieInput.value.trim()
};
await saveConfig(config);
showStatus('Configuration saved successfully!', 'success');
setTimeout(() => {
showModeSection();
showUrlMode();
}, 1000);
});
// Mode selection
modeUrlBtn.addEventListener('click', () => {
showUrlMode();
});
modeClipBtn.addEventListener('click', () => {
showClipMode();
});
// Send file URL to DocuElevate
sendFileBtn.addEventListener('click', async () => {
const config = await loadConfig();
const tabs = await chrome.tabs.query({ active: true, currentWindow: true });
const currentUrl = tabs[0]?.url || '';
if (!currentUrl) {
showStatus('No URL found in current tab', 'error');
return;
}
// Disable button and show loading
sendFileBtn.disabled = true;
sendFileBtn.classList.add('loading');
showStatus('Sending URL to DocuElevate...', 'info');
try {
const payload = {
url: currentUrl,
filename: filenameInput.value.trim() || null
};
const headers = {
'Content-Type': 'application/json'
};
// Add session cookie if provided
if (config.sessionCookie) {
headers['Cookie'] = config.sessionCookie;
}
const response = await fetch(`${config.serverUrl}/api/process-url`, {
method: 'POST',
headers: headers,
body: JSON.stringify(payload),
credentials: 'include'
});
if (response.ok) {
const result = await response.json();
showStatus(
`✓ URL sent successfully! Task ID: ${result.task_id}\nFilename: ${result.filename}`,
'success'
);
} else {
// Try to parse JSON error, fall back to status text
let errorMessage = 'Failed to send URL';
try {
const result = await response.json();
errorMessage = result.detail || errorMessage;
} catch (jsonError) {
// Server returned non-JSON error response
errorMessage = `HTTP ${response.status}: ${response.statusText}`;
}
showStatus(`Error: ${errorMessage}`, 'error');
}
} catch (error) {
showStatus(
`Error: ${error.message || 'Failed to connect to DocuElevate server'}`,
'error'
);
} finally {
sendFileBtn.disabled = false;
sendFileBtn.classList.remove('loading');
}
});
// Clip full page
clipFullPageBtn.addEventListener('click', async () => {
await handleClipPage('full');
});
// Clip selection
clipSelectionBtn.addEventListener('click', async () => {
await handleClipPage('selection');
});
// Handle clipping page
async function handleClipPage(mode) {
const config = await loadConfig();
const tabs = await chrome.tabs.query({ active: true, currentWindow: true });
const tab = tabs[0];
if (!tab) {
showStatus('No active tab found', 'error');
return;
}
// Disable buttons and show loading
const button = mode === 'full' ? clipFullPageBtn : clipSelectionBtn;
button.disabled = true;
button.classList.add('loading');
showStatus(`Clipping ${mode === 'full' ? 'full page' : 'selection'}...`, 'info');
try {
// Capture page content using content script
let captureFunc;
if (mode === 'full') {
captureFunc = () => {
const styles = Array.from(document.styleSheets)
.map(sheet => {
try {
return Array.from(sheet.cssRules)
.map(rule => rule.cssText)
.join('\n');
} catch (e) {
return '';
}
})
.join('\n');
return {
html: `<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>${document.title}</title>
<style>${styles}</style>
</head>
<body>
${document.body.innerHTML}
</body>
</html>`,
title: document.title,
url: window.location.href
};
};
} else {
captureFunc = () => {
const selection = window.getSelection();
if (!selection || selection.rangeCount === 0) {
throw new Error('No content selected');
}
const range = selection.getRangeAt(0);
const container = document.createElement('div');
container.appendChild(range.cloneContents());
return {
html: `<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>${document.title} - Selection</title>
<style>
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
line-height: 1.6;
max-width: 800px;
margin: 0 auto;
padding: 20px;
}
</style>
</head>
<body>
<h1>${document.title}</h1>
<p><small>Source: ${window.location.href}</small></p>
<hr>
${container.innerHTML}
</body>
</html>`,
title: document.title + ' - Selection',
url: window.location.href
};
};
}
const [result] = await chrome.scripting.executeScript({
target: { tabId: tab.id },
func: captureFunc
});
if (!result || !result.result) {
throw new Error('Failed to capture page content');
}
const pageData = result.result;
// Send message to background script to convert and upload
const response = await chrome.runtime.sendMessage({
type: 'CLIP_PAGE',
data: {
html: pageData.html,
title: pageData.title,
filename: clipFilenameInput.value.trim() || pageData.title,
serverUrl: config.serverUrl,
sessionCookie: config.sessionCookie
}
});
if (response.success) {
showStatus(
`✓ Page clipped successfully! Task ID: ${response.data.task_id}`,
'success'
);
} else {
throw new Error(response.error || 'Failed to clip page');
}
} catch (error) {
showStatus(
`Error: ${error.message || 'Failed to clip page'}`,
'error'
);
} finally {
button.disabled = false;
button.classList.remove('loading');
}
}
// Show configuration section
showConfigBtn.addEventListener('click', () => {
showConfigSection();
});
showConfigFromClipBtn.addEventListener('click', () => {
showConfigSection();
});
// Utility functions
function showConfigSection() {
configSection.classList.remove('hidden');
modeSection.classList.add('hidden');
sendSection.classList.add('hidden');
clipSection.classList.add('hidden');
statusSection.classList.add('hidden');
}
function showModeSection() {
configSection.classList.add('hidden');
modeSection.classList.remove('hidden');
statusSection.classList.add('hidden');
}
function showUrlMode() {
currentMode = 'url';
modeUrlBtn.classList.add('active');
modeClipBtn.classList.remove('active');
sendSection.classList.remove('hidden');
clipSection.classList.add('hidden');
statusSection.classList.add('hidden');
}
function showClipMode() {
currentMode = 'clip';
modeClipBtn.classList.add('active');
modeUrlBtn.classList.remove('active');
clipSection.classList.remove('hidden');
sendSection.classList.add('hidden');
statusSection.classList.add('hidden');
}
function showStatus(message, type) {
statusMessage.textContent = message;
statusMessage.className = type;
statusSection.classList.remove('hidden');
}
async function loadConfig() {
return new Promise((resolve) => {
chrome.storage.sync.get(['serverUrl', 'sessionCookie'], (result) => {
resolve(result);
});
});
}
async function saveConfig(config) {
return new Promise((resolve) => {
chrome.storage.sync.set(config, () => {
resolve();
});
});
}