Autosave: 20260502-171721
This commit is contained in:
parent
9e51645c2f
commit
7781b48bf8
@ -4,7 +4,7 @@ require_once __DIR__ . '/db/config.php';
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// Sessions setup (Must match index.php)
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$sessions_dir = __DIR__ . '/sessions';
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if (is_dir($sessions_dir) && is_writable($sessions_dir)) {
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session_save_path($sessions_dir);
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session_save_path("0;0660;" . $sessions_dir);
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}
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// Enhanced session security and iframe compatibility (Must match index.php)
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112
api/chat.php
112
api/chat.php
@ -3,6 +3,70 @@ header('Content-Type: application/json');
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require_once __DIR__ . '/../db/config.php';
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require_once __DIR__ . '/../ai/LocalAIApi.php';
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function chatTableExists(string $table): bool
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{
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static $cache = [];
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$table = strtolower($table);
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if (array_key_exists($table, $cache)) {
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return $cache[$table];
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}
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try {
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$stmt = db()->prepare("SELECT 1 FROM information_schema.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = ? LIMIT 1");
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$stmt->execute([$table]);
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$cache[$table] = (bool)$stmt->fetchColumn();
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} catch (Throwable $e) {
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$cache[$table] = false;
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}
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return $cache[$table];
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}
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function chatColumnExists(string $table, string $column): bool
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{
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static $cache = [];
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$cacheKey = strtolower($table . '.' . $column);
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if (array_key_exists($cacheKey, $cache)) {
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return $cache[$cacheKey];
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}
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try {
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$stmt = db()->prepare("SELECT 1 FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = ? AND COLUMN_NAME = ? LIMIT 1");
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$stmt->execute([$table, $column]);
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$cache[$cacheKey] = (bool)$stmt->fetchColumn();
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} catch (Throwable $e) {
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$cache[$cacheKey] = false;
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}
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return $cache[$cacheKey];
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}
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function chatFetchFaqs(): array
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{
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if (!chatTableExists('faqs') || !chatColumnExists('faqs', 'keywords') || !chatColumnExists('faqs', 'answer')) {
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return [];
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}
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$stmt = db()->query("SELECT keywords, answer FROM faqs");
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return $stmt ? $stmt->fetchAll(PDO::FETCH_ASSOC) : [];
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}
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function chatStoreMessage(string $userMessage, string $aiResponse): void
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{
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if (!chatTableExists('messages') || !chatColumnExists('messages', 'user_message') || !chatColumnExists('messages', 'ai_response')) {
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return;
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}
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try {
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$stmt = db()->prepare("INSERT INTO messages (user_message, ai_response) VALUES (?, ?)");
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$stmt->execute([$userMessage, $aiResponse]);
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} catch (Throwable $e) {
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error_log('DB Save Error: ' . $e->getMessage());
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}
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}
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$input = json_decode(file_get_contents('php://input'), true);
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$message = $input['message'] ?? '';
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@ -12,53 +76,47 @@ if (empty($message)) {
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}
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try {
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// 1. Fetch Knowledge Base (FAQs)
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$stmt = db()->query("SELECT keywords, answer FROM faqs");
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$faqs = $stmt->fetchAll(PDO::FETCH_ASSOC);
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$faqs = chatFetchFaqs();
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$knowledgeBase = "Here is the knowledge base for this website:\n\n";
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foreach ($faqs as $faq) {
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$knowledgeBase .= "Q: " . $faq['keywords'] . "\nA: " . $faq['answer'] . "\n---\n";
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$knowledgeBase = '';
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if ($faqs !== []) {
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$knowledgeBase = "Here is the knowledge base for this website:
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";
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foreach ($faqs as $faq) {
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$knowledgeBase .= "Q: " . ($faq['keywords'] ?? '') . "
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A: " . ($faq['answer'] ?? '') . "
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---
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";
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}
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}
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// 2. Construct Prompt for AI
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$systemPrompt = "You are a helpful, friendly AI assistant for this website. " .
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"Use the provided Knowledge Base to answer user questions accurately. " .
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"If the answer is found in the Knowledge Base, rephrase it naturally. " .
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"If the answer is NOT in the Knowledge Base, use your general knowledge to help, " .
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"but politely mention that you don't have specific information about that if it seems like a site-specific question. " .
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"Keep answers concise and professional.\n\n" .
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"Keep answers concise and professional.
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" .
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$knowledgeBase;
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// 3. Call AI API
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$response = LocalAIApi::createResponse([
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'model' => 'gpt-4o-mini',
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'input' => [
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['role' => 'system', 'content' => $systemPrompt],
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['role' => 'user', 'content' => $message],
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]
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],
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]);
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if (!empty($response['success'])) {
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$aiReply = LocalAIApi::extractText($response);
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// 4. Save to Database
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try {
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$stmt = db()->prepare("INSERT INTO messages (user_message, ai_response) VALUES (?, ?)");
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$stmt->execute([$message, $aiReply]);
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} catch (Exception $e) {
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error_log("DB Save Error: " . $e->getMessage());
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// Continue even if save fails, so the user still gets a reply
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}
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chatStoreMessage($message, $aiReply);
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echo json_encode(['reply' => $aiReply]);
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} else {
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// Fallback if AI fails
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error_log("AI Error: " . ($response['error'] ?? 'Unknown'));
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error_log('AI Error: ' . ($response['error'] ?? 'Unknown'));
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echo json_encode(['reply' => "I'm having trouble connecting to my brain right now. Please try again later."]);
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}
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} catch (Exception $e) {
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error_log("Chat Error: " . $e->getMessage());
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echo json_encode(['reply' => "An internal error occurred."]);
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} catch (Throwable $e) {
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error_log('Chat Error: ' . $e->getMessage());
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echo json_encode(['reply' => 'An internal error occurred.']);
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}
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@ -2,8 +2,115 @@
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require_once __DIR__ . '/../db/config.php';
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require_once __DIR__ . '/../ai/LocalAIApi.php';
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// Get Telegram Update
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$content = file_get_contents("php://input");
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function telegramTableExists(string $table): bool
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{
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static $cache = [];
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$table = strtolower($table);
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if (array_key_exists($table, $cache)) {
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return $cache[$table];
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}
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try {
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$stmt = db()->prepare("SELECT 1 FROM information_schema.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = ? LIMIT 1");
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$stmt->execute([$table]);
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$cache[$table] = (bool)$stmt->fetchColumn();
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} catch (Throwable $e) {
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$cache[$table] = false;
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}
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return $cache[$table];
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}
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function telegramColumnExists(string $table, string $column): bool
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{
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static $cache = [];
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$cacheKey = strtolower($table . '.' . $column);
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if (array_key_exists($cacheKey, $cache)) {
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return $cache[$cacheKey];
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}
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try {
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$stmt = db()->prepare("SELECT 1 FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = ? AND COLUMN_NAME = ? LIMIT 1");
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$stmt->execute([$table, $column]);
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$cache[$cacheKey] = (bool)$stmt->fetchColumn();
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} catch (Throwable $e) {
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$cache[$cacheKey] = false;
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}
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return $cache[$cacheKey];
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}
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function telegramSettingValue(string $key): ?string
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{
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try {
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if (telegramColumnExists('settings', 'key') && telegramColumnExists('settings', 'value')) {
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$stmt = db()->prepare("SELECT `value` FROM settings WHERE `key` = ? LIMIT 1");
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$stmt->execute([$key]);
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$value = $stmt->fetchColumn();
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return $value === false ? null : (string)$value;
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}
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if (telegramColumnExists('settings', 'setting_key') && telegramColumnExists('settings', 'setting_value')) {
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$stmt = db()->prepare("SELECT setting_value FROM settings WHERE setting_key = ? LIMIT 1");
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$stmt->execute([$key]);
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$value = $stmt->fetchColumn();
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return $value === false ? null : (string)$value;
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}
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} catch (Throwable $e) {
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error_log('Telegram settings error: ' . $e->getMessage());
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}
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return null;
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}
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function telegramFetchFaqs(): array
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{
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if (!telegramTableExists('faqs') || !telegramColumnExists('faqs', 'keywords') || !telegramColumnExists('faqs', 'answer')) {
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return [];
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}
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$stmt = db()->query("SELECT keywords, answer FROM faqs");
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return $stmt ? $stmt->fetchAll(PDO::FETCH_ASSOC) : [];
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}
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function telegramStoreMessage(string $userMessage, string $aiResponse): void
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{
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if (!telegramTableExists('messages') || !telegramColumnExists('messages', 'user_message') || !telegramColumnExists('messages', 'ai_response')) {
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return;
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}
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try {
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$stmt = db()->prepare("INSERT INTO messages (user_message, ai_response) VALUES (?, ?)");
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$stmt->execute([$userMessage, $aiResponse]);
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} catch (Throwable $e) {
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error_log('Telegram DB Save Error: ' . $e->getMessage());
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}
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}
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function sendTelegramMessage($chatId, $text, $token)
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{
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$url = "https://api.telegram.org/bot$token/sendMessage";
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$data = [
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'chat_id' => $chatId,
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'text' => $text,
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'parse_mode' => 'Markdown',
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];
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$options = [
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'http' => [
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'header' => "Content-type: application/x-www-form-urlencoded
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",
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'method' => 'POST',
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'content' => http_build_query($data),
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],
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];
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$context = stream_context_create($options);
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return file_get_contents($url, false, $context);
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}
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$content = file_get_contents('php://input');
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$update = json_decode($content, true);
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if (!$update || !isset($update['message'])) {
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@ -11,81 +118,56 @@ if (!$update || !isset($update['message'])) {
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}
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$message = $update['message'];
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$chatId = $message['chat']['id'];
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$chatId = $message['chat']['id'] ?? null;
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$text = $message['text'] ?? '';
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if (empty($text)) {
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if ($chatId === null || $text === '') {
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exit;
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}
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// Get Telegram Token from DB
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$stmt = db()->query("SELECT setting_value FROM settings WHERE setting_key = 'telegram_token'");
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$token = $stmt->fetchColumn();
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$token = telegramSettingValue('telegram_token');
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if (!$token) {
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error_log("Telegram Error: No bot token found in settings.");
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error_log('Telegram Error: No bot token found in settings.');
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exit;
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}
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function sendTelegramMessage($chatId, $text, $token) {
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$url = "https://api.telegram.org/bot$token/sendMessage";
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$data = [
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'chat_id' => $chatId,
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'text' => $text,
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'parse_mode' => 'Markdown'
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];
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$options = [
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'http' => [
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'header' => "Content-type: application/x-www-form-urlencoded\r\n",
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'method' => 'POST',
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'content' => http_build_query($data),
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],
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];
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$context = stream_context_create($options);
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return file_get_contents($url, false, $context);
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}
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// Process with AI (Similar logic to api/chat.php)
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try {
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// 1. Fetch Knowledge Base
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$stmt = db()->query("SELECT keywords, answer FROM faqs");
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$faqs = $stmt->fetchAll(PDO::FETCH_ASSOC);
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$faqs = telegramFetchFaqs();
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$knowledgeBase = "Here is the knowledge base for this website:\n\n";
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foreach ($faqs as $faq) {
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$knowledgeBase .= "Q: " . $faq['keywords'] . "\nA: " . $faq['answer'] . "\n---\n";
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$knowledgeBase = '';
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if ($faqs !== []) {
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$knowledgeBase = "Here is the knowledge base for this website:
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";
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foreach ($faqs as $faq) {
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$knowledgeBase .= "Q: " . ($faq['keywords'] ?? '') . "
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A: " . ($faq['answer'] ?? '') . "
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---
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";
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}
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}
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$systemPrompt = "You are a helpful AI assistant integrated with Telegram. " .
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"Use the provided Knowledge Base to answer user questions. " .
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"Keep answers concise for mobile reading. Use Markdown for formatting.\n\n" .
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"Keep answers concise for mobile reading. Use Markdown for formatting.
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" .
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$knowledgeBase;
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// 2. Call AI
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$response = LocalAIApi::createResponse([
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'model' => 'gpt-4o-mini',
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'input' => [
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['role' => 'system', 'content' => $systemPrompt],
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['role' => 'user', 'content' => $text],
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]
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],
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]);
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if (!empty($response['success'])) {
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$aiReply = LocalAIApi::extractText($response);
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// 3. Save History
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try {
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$stmt = db()->prepare("INSERT INTO messages (user_message, ai_response) VALUES (?, ?)");
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$stmt->execute(["[Telegram] " . $text, $aiReply]);
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} catch (Exception $e) {}
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// 4. Send back to Telegram
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telegramStoreMessage('[Telegram] ' . $text, $aiReply);
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sendTelegramMessage($chatId, $aiReply, $token);
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} else {
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sendTelegramMessage($chatId, "I'm sorry, I encountered an error processing your request.", $token);
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}
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} catch (Exception $e) {
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error_log("Telegram Webhook Error: " . $e->getMessage());
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} catch (Throwable $e) {
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error_log('Telegram Webhook Error: ' . $e->getMessage());
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}
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@ -27,7 +27,7 @@ function configureMigrationSession(): void
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}
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if (is_writable($sessionsDir)) {
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session_save_path($sessionsDir);
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session_save_path("0;0660;" . $sessionsDir);
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}
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if (
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@ -27,7 +27,7 @@ function configureSnapshotSession(): void
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}
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if (is_writable($sessionsDir)) {
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session_save_path($sessionsDir);
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session_save_path("0;0660;" . $sessionsDir);
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}
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if (
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@ -27,7 +27,7 @@ function configureSchemaDebugSession(): void
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}
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if (is_writable($sessionsDir)) {
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session_save_path($sessionsDir);
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session_save_path("0;0660;" . $sessionsDir);
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}
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if (
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