96 lines
3.5 KiB
PHP
96 lines
3.5 KiB
PHP
<?php
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header('Content-Type: application/json');
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require_once 'config_api.php';
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if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
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echo json_encode(['success' => false, 'message' => 'Invalid request method']);
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exit;
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}
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if (!isset($_FILES['image']) || $_FILES['image']['error'] !== UPLOAD_ERR_OK) {
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echo json_encode(['success' => false, 'message' => 'Upload failed or no image provided']);
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exit;
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}
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$type = $_POST['type'] ?? 'ktp'; // 'ktp' or 'kk'
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$imagePath = $_FILES['image']['tmp_name'];
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$imageData = base64_encode(file_get_contents($imagePath));
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$mimeType = mime_content_type($imagePath);
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// Construct Prompt based on Type
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if ($type === 'kk') {
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$promptText = "Extract strictly from this Indonesian Family Card (Kartu Keluarga). Return ONLY a raw JSON object with these keys: 'no_kk' (16 digits), 'kepala_keluarga' (Name), 'alamat', 'rt', 'rw', 'desa', 'kecamatan', 'kabupaten', 'provinsi', 'kode_pos', 'anggota': [ { 'nik': '...', 'nama': '...', 'hubungan': '...' } ] (Array of all family members found in the table. 'hubungan' examples: KEPALA KELUARGA, ISTRI, ANAK, FAMILI LAIN). Value must be string. If not found, use empty string.";
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} else {
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// Default to KTP
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$promptText = "Extract data from this Indonesian KTP. Return ONLY a raw JSON object with keys: 'nik' (16 digits), 'nama' (Name), 'tempat_lh' (Place of Birth), 'tgl_lh' (YYYY-MM-DD), 'je_kel' (LK/PR), 'alamat' (Street only), 'rt', 'rw', 'desa' (Kel/Desa), 'kecamatan', 'kabupaten' (or Kota), 'provinsi', 'agama', 'status' (Sudah/Belum/Cerai Hidup/Cerai Mati), 'pekerjaan', 'kewarganegaraan' (WNI/WNA). Clean up text. If field is unclear, return empty string.";
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}
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// Payload for Gemini
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$data = [
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"contents" => [
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[
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"parts" => [
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["text" => $promptText],
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[
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"inline_data" => [
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"mime_type" => $mimeType,
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"data" => $imageData
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]
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]
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]
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]
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]
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];
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// Send Request
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$ch = curl_init(GEMINI_API_URL . '?key=' . GEMINI_API_KEY);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_POST, true);
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curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
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curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
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$response = curl_exec($ch);
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$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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$error = curl_error($ch);
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curl_close($ch);
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if ($error) {
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echo json_encode(['success' => false, 'message' => 'CURL Error: ' . $error]);
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exit;
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}
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$result = json_decode($response, true);
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// Debugging check
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if (isset($result['error'])) {
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echo json_encode(['success' => false, 'message' => 'API Error: ' . $result['error']['message']]);
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exit;
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}
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if (!isset($result['candidates'][0]['content']['parts'][0]['text'])) {
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echo json_encode(['success' => false, 'message' => 'No text returned from AI', 'raw' => $result]);
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exit;
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}
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// Parse AI Response
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$rawText = $result['candidates'][0]['content']['parts'][0]['text'];
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// Remove Markdown Code Blocks if any (```json ... ```)
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$cleanJson = preg_replace('/^```json\s*|\s*```$/', '', trim($rawText));
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$parsedData = json_decode($cleanJson, true);
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if (json_last_error() !== JSON_ERROR_NONE) {
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// Fallback: try to find JSON object structure in text
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if (preg_match('/\{.*\}/s', $cleanJson, $matches)) {
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$parsedData = json_decode($matches[0], true);
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}
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}
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if (!$parsedData) {
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echo json_encode(['success' => false, 'message' => 'Failed to parse AI response', 'raw_text' => $rawText]);
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exit;
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}
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echo json_encode(['success' => true, 'data' => $parsedData]);
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?>
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