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Auto-deploy: 2026-05-17 01:38:08

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Hamza-Ayed
2026-05-17 01:38:08 +03:00
parent a433b2f7ae
commit d547decc60
3 changed files with 194 additions and 115 deletions
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49
background.js
View File

@@ -17,59 +17,66 @@ chrome.runtime.onMessage.addListener((message, sender, sendResponse) => {
// ─── Core API call ───────────────────────────────────────────────────────────
async function handleGeminiRequest({ apiKey, prompt, tab }) {
async function handleGeminiRequest({ apiKey, prompt, tab, action = 'generateText', jobDescription = '' }) {
// Rate limit check
const canProceed = await checkRateLimit();
if (!canProceed) {
throw new Error('Daily limit reached (1,000 requests). Resets at midnight PT.');
}
// Check cache (keyed by tab + prompt hash — different jobs produce different hashes)
const cacheKey = `cache_${tab}_${hashString(prompt)}`;
// Check cache (keyed by tab + prompt hash)
const cacheStr = prompt || jobDescription;
const cacheKey = `cache_${tab}_${action}_${hashString(cacheStr)}`;
const cached = await getCached(cacheKey);
if (cached) {
return { text: cached, fromCache: true };
return cached; // returns either text object or pdf object
}
// Truncate prompt if too long (free tier has strict TPM limits)
const maxPromptChars = 6000;
const trimmedPrompt = prompt.length > maxPromptChars
? prompt.substring(0, maxPromptChars) + '\n\n[Description truncated for length]'
// Truncate text
const maxChars = 6000;
const trimmedPrompt = prompt && prompt.length > maxChars
? prompt.substring(0, maxChars) + '\n\n[Truncated]'
: prompt;
// Retry logic (up to 3 attempts with LONG backoff for free tier)
const MAX_RETRIES = 3;
const RETRY_DELAYS = [2000, 20000, 30000]; // 2s, 20s, 30s
const RETRY_DELAYS = [2000, 20000, 30000];
let lastError = '';
for (let attempt = 0; attempt < MAX_RETRIES; attempt++) {
await delay(RETRY_DELAYS[attempt]);
try {
const response = await fetch(`${GEMINI_URL}?key=${apiKey}`, {
const response = await fetch('https://cv.intaleqapp.com/cv/server/generate_cv.php', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
contents: [{ parts: [{ text: trimmedPrompt }] }],
generationConfig: {
temperature: 0.7,
maxOutputTokens: 2048,
topP: 0.9
}
action: action,
apiKey: apiKey,
prompt: trimmedPrompt,
jobDescription: jobDescription
})
});
if (response.ok) {
const data = await response.json();
if (action === 'generatePdf') {
if (!data.pdf) throw new Error('Empty PDF response from server.');
await incrementUsage();
const result = { pdf: data.pdf, filename: data.filename, fromCache: false };
await setCached(cacheKey, result);
return result;
} else {
const text = data.candidates?.[0]?.content?.parts?.[0]?.text;
if (!text) {
lastError = 'Empty response from Gemini.';
lastError = 'Empty response from API.';
continue;
}
await incrementUsage();
await setCached(cacheKey, text);
return { text, fromCache: false };
const result = { text, fromCache: false };
await setCached(cacheKey, result);
return result;
}
}
const status = response.status;

69
content.js
View File

@@ -339,9 +339,10 @@
</div>
<!-- Actions -->
<div id="lja-actions">
<button id="lja-analyze-btn">⚡ Analyze This Job</button>
<button id="lja-copy-btn" style="display:none">📋 Copy</button>
<div id="lja-actions" style="display: flex; gap: 8px;">
<button id="lja-pdf-btn" style="background: #1a237e; border: 1px solid #3949ab; color: white; padding: 10px; border-radius: 6px; font-weight: 600; cursor: pointer; flex: 1; transition: 0.2s;">📥 Get ATS PDF</button>
<button id="lja-analyze-btn" style="flex: 1.5;">⚡ Analyze Job</button>
<button id="lja-copy-btn" style="display:none; flex: 0.5;">📋 Copy</button>
</div>
<!-- Loading -->
@@ -474,6 +475,68 @@
await runAnalysis(settings, jobData, currentTab, results, root, loading, loadingText, copyBtn);
});
// ── Generate PDF Action
const pdfBtn = root.querySelector('#lja-pdf-btn');
if (pdfBtn) {
pdfBtn.addEventListener('click', async () => {
if (!jobData.description && !jobData.jobTitle) {
showPanelToast(root, '⚠️ No job detected.');
return;
}
const settings = await getSettings();
if (!settings.apiKey) {
showPanelToast(root, '⚠️ Set your API key first!');
return;
}
try {
pdfBtn.textContent = '⏳ Generating...';
pdfBtn.disabled = true;
showPanelToast(root, 'Generating ATS CV PDF via Server...', 'info');
const response = await new Promise(resolve => {
chrome.runtime.sendMessage({
type: 'GEMINI_REQUEST',
payload: {
apiKey: settings.apiKey,
jobDescription: jobData.description,
action: 'generatePdf'
}
}, resolve);
});
if (response && response.success && response.data && response.data.pdf) {
// Convert base64 to Blob and trigger download
const binaryString = window.atob(response.data.pdf);
const bytes = new Uint8Array(binaryString.length);
for (let i = 0; i < binaryString.length; i++) {
bytes[i] = binaryString.charCodeAt(i);
}
const blob = new Blob([bytes], { type: 'application/pdf' });
const url = window.URL.createObjectURL(blob);
const a = document.createElement('a');
a.style.display = 'none';
a.href = url;
a.download = response.data.filename || 'Hamza_Ayed_CV.pdf';
document.body.appendChild(a);
a.click();
window.URL.revokeObjectURL(url);
showPanelToast(root, '✅ PDF Downloaded Successfully!', 'success');
} else {
throw new Error(response?.error || 'Failed to generate PDF from server');
}
} catch (e) {
showPanelToast(root, '❌ PDF Error: ' + e.message, 'error');
} finally {
pdfBtn.textContent = '📥 Get ATS PDF';
pdfBtn.disabled = false;
}
});
}
// ── Copy button
copyBtn.addEventListener('click', () => {
if (results[currentTab]) {

93
server/generate_cv.php
View File

@@ -1,9 +1,8 @@
<?php
// ============================================================================
// Dynamic ATS-Optimized CV Generator (Backend)
// Dynamic ATS-Optimized CV Generator & AI Proxy (Backend)
// ============================================================================
// Allow CORS from browser extension
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Methods: POST, OPTIONS');
header('Access-Control-Allow-Headers: Content-Type');
@@ -13,11 +12,10 @@ if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
exit;
}
// Ensure composer dependencies are installed
$autoloadPath = __DIR__ . '/vendor/autoload.php';
if (!file_exists($autoloadPath)) {
http_response_code(500);
echo json_encode(["error" => "Vendor folder not found. Please run 'composer install' in the server directory."]);
echo json_encode(["error" => "Vendor folder not found. Please run 'composer install'."]);
exit;
}
@@ -25,23 +23,27 @@ require_once $autoloadPath;
use Dompdf\Dompdf;
use Dompdf\Options;
// 1. Get POST Data
$rawData = file_get_contents('php://input');
$data = json_decode($rawData, true);
$jobDescription = $data['jobDescription'] ?? '';
$action = $data['action'] ?? 'generateText';
$apiKey = $data['apiKey'] ?? '';
if (empty($jobDescription) || empty($apiKey)) {
if (empty($apiKey)) {
http_response_code(400);
echo json_encode(["error" => "Missing jobDescription or apiKey in POST payload."]);
echo json_encode(["error" => "Missing apiKey"]);
exit;
}
// 2. Build Gemini API Request
$model = "gemini-2.5-flash";
$geminiUrl = "https://generativelanguage.googleapis.com/v1beta/models/{$model}:generateContent?key=" . $apiKey;
// ==========================================
// ACTION 1: Generate ATS PDF CV
// ==========================================
if ($action === 'generatePdf') {
$jobDescription = $data['jobDescription'] ?? '';
$prompt = "You are an expert ATS CV tailor. Read the following job description and generate tailored content for my CV to maximize my chances of getting an interview.
Return ONLY a valid JSON object with EXACTLY three keys: 'headline', 'summary', and 'skills'.
The 'headline' should be a 5-6 word professional title relevant to the job.
@@ -53,16 +55,10 @@ Job Description:
" . substr($jobDescription, 0, 4000);
$payload = json_encode([
"contents" => [
["parts" => [["text" => $prompt]]]
],
"generationConfig" => [
"temperature" => 0.2, // Low temperature for consistent JSON
"responseMimeType" => "application/json" // Force JSON output
]
"contents" => [["parts" => [["text" => $prompt]]]],
"generationConfig" => ["temperature" => 0.2, "responseMimeType" => "application/json"]
]);
// 3. Call Google Gemini via cURL
$ch = curl_init($geminiUrl);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
@@ -74,61 +70,74 @@ curl_close($ch);
if ($httpCode !== 200) {
http_response_code(500);
echo json_encode(["error" => "Gemini API Error", "statusCode" => $httpCode, "details" => json_decode($response)]);
echo json_encode(["error" => "Gemini API Error", "details" => json_decode($response)]);
exit;
}
// 4. Parse Gemini Response
$responseData = json_decode($response, true);
$aiText = $responseData['candidates'][0]['content']['parts'][0]['text'] ?? '{}';
// Clean markdown if Gemini still wrapped it in ```json ... ```
$aiText = str_replace(['```json', '```'], '', $aiText);
$aiText = trim($aiText);
$parsedJson = json_decode($aiText, true);
$parsedJson = json_decode(trim($aiText), true);
$headline = $parsedJson['headline'] ?? "Solutions Architect & Technical Leader";
$summary = $parsedJson['summary'] ?? "Experienced professional with a strong background in software engineering and system architecture.";
$summary = $parsedJson['summary'] ?? "Experienced professional with a strong background in software engineering.";
$skills = $parsedJson['skills'] ?? "Architecture, APIs, Cloud, Backend Systems, System Design";
// 5. Load HTML Template and Inject Data
// Note: Put cv_template.html in the same directory as this script on your server
$templatePath = __DIR__ . '/cv_template.html';
if (!file_exists($templatePath)) {
http_response_code(500);
echo json_encode(["error" => "cv_template.html not found on server."]);
exit;
}
$html = file_get_contents($templatePath);
$html = str_replace('{{JOB_HEADLINE}}', htmlspecialchars($headline), $html);
$html = str_replace('{{TAILORED_SUMMARY}}', htmlspecialchars($summary), $html);
$html = str_replace('{{DYNAMIC_SKILLS}}', htmlspecialchars($skills), $html);
// 6. Generate PDF via Dompdf
try {
$options = new Options();
$options->set('isHtml5ParserEnabled', true);
$options->set('defaultFont', 'Helvetica');
$options->set('isRemoteEnabled', true);
$dompdf = new Dompdf($options);
$dompdf->loadHtml($html);
$dompdf->setPaper('A4', 'portrait');
$dompdf->render();
// 7. Return PDF as Base64 encoded string to the frontend
$pdfOutput = $dompdf->output();
$base64Pdf = base64_encode($pdfOutput);
echo json_encode([
"success" => true,
"pdf" => $base64Pdf,
"filename" => "Hamza_Ayed_Tailored_CV.pdf"
"pdf" => base64_encode($pdfOutput),
"filename" => "Tailored_CV.pdf"
]);
} catch (Exception $e) {
http_response_code(500);
echo json_encode(["error" => "PDF Generation Failed", "details" => $e->getMessage()]);
}
exit;
}
// ==========================================
// ACTION 2: Standard Proxy (Text generation)
// ==========================================
if ($action === 'generateText') {
$prompt = $data['prompt'] ?? '';
$payload = json_encode([
"contents" => [["parts" => [["text" => $prompt]]]],
"generationConfig" => ["temperature" => 0.7, "maxOutputTokens" => 2048]
]);
$ch = curl_init($geminiUrl);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $payload);
$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
if ($httpCode !== 200) {
http_response_code($httpCode);
echo $response;
exit;
}
// Pass the exact Gemini response back to the extension
echo $response;
exit;
}