diff --git a/.perm_test_apache b/.perm_test_apache new file mode 100644 index 0000000..e69de29 diff --git a/.perm_test_exec b/.perm_test_exec new file mode 100644 index 0000000..e69de29 diff --git a/ai/LocalAIApi.php b/ai/LocalAIApi.php new file mode 100644 index 0000000..00b1b00 --- /dev/null +++ b/ai/LocalAIApi.php @@ -0,0 +1,311 @@ + [ +// ['role' => 'system', 'content' => 'You are a helpful assistant.'], +// ['role' => 'user', 'content' => 'Tell me a bedtime story.'], +// ], +// ]); +// if (!empty($response['success'])) { +// $decoded = LocalAIApi::decodeJsonFromResponse($response); +// } + +class LocalAIApi +{ + /** @var array|null */ + private static ?array $configCache = null; + + /** + * Signature compatible with the OpenAI Responses API. + * + * @param array $params Request body (model, input, text, reasoning, metadata, etc.). + * @param array $options Extra options (timeout, verify_tls, headers, path, project_uuid). + * @return array{ + * success:bool, + * status?:int, + * data?:mixed, + * error?:string, + * response?:mixed, + * message?:string + * } + */ + public static function createResponse(array $params, array $options = []): array + { + $cfg = self::config(); + $payload = $params; + + if (empty($payload['input']) || !is_array($payload['input'])) { + return [ + 'success' => false, + 'error' => 'input_missing', + 'message' => 'Parameter "input" is required and must be an array.', + ]; + } + + if (!isset($payload['model']) || $payload['model'] === '') { + $payload['model'] = $cfg['default_model']; + } + + return self::request($options['path'] ?? null, $payload, $options); + } + + /** + * Snake_case alias for createResponse (matches the provided example). + * + * @param array $params + * @param array $options + * @return array + */ + public static function create_response(array $params, array $options = []): array + { + return self::createResponse($params, $options); + } + + /** + * Perform a raw request to the AI proxy. + * + * @param string $path Endpoint (may be an absolute URL). + * @param array $payload JSON payload. + * @param array $options Additional request options. + * @return array + */ + public static function request(?string $path = null, array $payload = [], array $options = []): array + { + if (!function_exists('curl_init')) { + return [ + 'success' => false, + 'error' => 'curl_missing', + 'message' => 'PHP cURL extension is missing. Install or enable it on the VM.', + ]; + } + + $cfg = self::config(); + + $projectUuid = $cfg['project_uuid']; + if (empty($projectUuid)) { + return [ + 'success' => false, + 'error' => 'project_uuid_missing', + 'message' => 'PROJECT_UUID is not defined; aborting AI request.', + ]; + } + + $defaultPath = $cfg['responses_path'] ?? null; + $resolvedPath = $path ?? ($options['path'] ?? $defaultPath); + if (empty($resolvedPath)) { + return [ + 'success' => false, + 'error' => 'project_id_missing', + 'message' => 'PROJECT_ID is not defined; cannot resolve AI proxy endpoint.', + ]; + } + + $url = self::buildUrl($resolvedPath, $cfg['base_url']); + $baseTimeout = isset($cfg['timeout']) ? (int) $cfg['timeout'] : 30; + $timeout = isset($options['timeout']) ? (int) $options['timeout'] : $baseTimeout; + if ($timeout <= 0) { + $timeout = 30; + } + + $baseVerifyTls = array_key_exists('verify_tls', $cfg) ? (bool) $cfg['verify_tls'] : true; + $verifyTls = array_key_exists('verify_tls', $options) + ? (bool) $options['verify_tls'] + : $baseVerifyTls; + + $projectHeader = $cfg['project_header']; + + $headers = [ + 'Content-Type: application/json', + 'Accept: application/json', + ]; + $headers[] = $projectHeader . ': ' . $projectUuid; + if (!empty($options['headers']) && is_array($options['headers'])) { + foreach ($options['headers'] as $header) { + if (is_string($header) && $header !== '') { + $headers[] = $header; + } + } + } + + if (!empty($projectUuid) && !array_key_exists('project_uuid', $payload)) { + $payload['project_uuid'] = $projectUuid; + } + + $body = json_encode($payload, JSON_UNESCAPED_UNICODE); + if ($body === false) { + return [ + 'success' => false, + 'error' => 'json_encode_failed', + 'message' => 'Failed to encode request body to JSON.', + ]; + } + + $ch = curl_init($url); + curl_setopt($ch, CURLOPT_POST, true); + curl_setopt($ch, CURLOPT_POSTFIELDS, $body); + curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); + curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); + curl_setopt($ch, CURLOPT_TIMEOUT, $timeout); + curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5); + curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, $verifyTls); + curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, $verifyTls ? 2 : 0); + curl_setopt($ch, CURLOPT_FAILONERROR, false); + + $responseBody = curl_exec($ch); + if ($responseBody === false) { + $error = curl_error($ch) ?: 'Unknown cURL error'; + curl_close($ch); + return [ + 'success' => false, + 'error' => 'curl_error', + 'message' => $error, + ]; + } + + $status = (int) curl_getinfo($ch, CURLINFO_HTTP_CODE); + curl_close($ch); + + $decoded = null; + if ($responseBody !== '' && $responseBody !== null) { + $decoded = json_decode($responseBody, true); + if (json_last_error() !== JSON_ERROR_NONE) { + $decoded = null; + } + } + + if ($status >= 200 && $status < 300) { + return [ + 'success' => true, + 'status' => $status, + 'data' => $decoded ?? $responseBody, + ]; + } + + $errorMessage = 'AI proxy request failed'; + if (is_array($decoded)) { + $errorMessage = $decoded['error'] ?? $decoded['message'] ?? $errorMessage; + } elseif (is_string($responseBody) && $responseBody !== '') { + $errorMessage = $responseBody; + } + + return [ + 'success' => false, + 'status' => $status, + 'error' => $errorMessage, + 'response' => $decoded ?? $responseBody, + ]; + } + + /** + * Extract plain text from a Responses API payload. + * + * @param array $response Result of LocalAIApi::createResponse|request. + * @return string + */ + public static function extractText(array $response): string + { + $payload = $response['data'] ?? $response; + if (!is_array($payload)) { + return ''; + } + + if (!empty($payload['output']) && is_array($payload['output'])) { + $combined = ''; + foreach ($payload['output'] as $item) { + if (!isset($item['content']) || !is_array($item['content'])) { + continue; + } + foreach ($item['content'] as $block) { + if (is_array($block) && ($block['type'] ?? '') === 'output_text' && !empty($block['text'])) { + $combined .= $block['text']; + } + } + } + if ($combined !== '') { + return $combined; + } + } + + if (!empty($payload['choices'][0]['message']['content'])) { + return (string) $payload['choices'][0]['message']['content']; + } + + return ''; + } + + /** + * Attempt to decode JSON emitted by the model (handles markdown fences). + * + * @param array $response + * @return array|null + */ + public static function decodeJsonFromResponse(array $response): ?array + { + $text = self::extractText($response); + if ($text === '') { + return null; + } + + $decoded = json_decode($text, true); + if (is_array($decoded)) { + return $decoded; + } + + $stripped = preg_replace('/^```json|```$/m', '', trim($text)); + if ($stripped !== null && $stripped !== $text) { + $decoded = json_decode($stripped, true); + if (is_array($decoded)) { + return $decoded; + } + } + + return null; + } + + /** + * Load configuration from ai/config.php. + * + * @return array + */ + private static function config(): array + { + if (self::$configCache === null) { + $configPath = __DIR__ . '/config.php'; + if (!file_exists($configPath)) { + throw new RuntimeException('AI config file not found: ai/config.php'); + } + $cfg = require $configPath; + if (!is_array($cfg)) { + throw new RuntimeException('Invalid AI config format: expected array'); + } + self::$configCache = $cfg; + } + + return self::$configCache; + } + + /** + * Build an absolute URL from base_url and a path. + */ + private static function buildUrl(string $path, string $baseUrl): string + { + $trimmed = trim($path); + if ($trimmed === '') { + return $baseUrl; + } + if (str_starts_with($trimmed, 'http://') || str_starts_with($trimmed, 'https://')) { + return $trimmed; + } + if ($trimmed[0] === '/') { + return $baseUrl . $trimmed; + } + return $baseUrl . '/' . $trimmed; + } +} + +// Legacy alias for backward compatibility with the previous class name. +if (!class_exists('OpenAIService')) { + class_alias(LocalAIApi::class, 'OpenAIService'); +} diff --git a/ai/config.php b/ai/config.php new file mode 100644 index 0000000..1ba1596 --- /dev/null +++ b/ai/config.php @@ -0,0 +1,52 @@ + $baseUrl, + 'responses_path' => $responsesPath, + 'project_id' => $projectId, + 'project_uuid' => $projectUuid, + 'project_header' => 'project-uuid', + 'default_model' => 'gpt-5', + 'timeout' => 30, + 'verify_tls' => true, +]; diff --git a/assets/css/custom.css b/assets/css/custom.css new file mode 100644 index 0000000..25bfd32 --- /dev/null +++ b/assets/css/custom.css @@ -0,0 +1,16 @@ +body { + background-color: #F8F9FA; +} + +.hero { + background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%); +} + +.program-card { + transition: transform .2s, box-shadow .2s; +} + +.program-card:hover { + transform: translateY(-5px); + box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15); +} diff --git a/db/config.php b/db/config.php index f12ebaf..fe8e5b8 100644 --- a/db/config.php +++ b/db/config.php @@ -8,10 +8,14 @@ define('DB_PASS', '2c66b530-2a65-423a-a106-6760b49ad1a2'); function db() { static $pdo; if (!$pdo) { - $pdo = new PDO('mysql:host='.DB_HOST.';dbname='.DB_NAME.';charset=utf8mb4', DB_USER, DB_PASS, [ - PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION, - PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC, - ]); + try { + $pdo = new PDO('mysql:host='.DB_HOST.';charset=utf8mb4', DB_USER, DB_PASS); + $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); + $pdo->exec('CREATE DATABASE IF NOT EXISTS `'.DB_NAME.'`'); + $pdo->exec('USE `'.DB_NAME.'`'); + } catch (PDOException $e) { + die("DB connection failed: " . $e->getMessage()); + } } return $pdo; } diff --git a/db/migrate.php b/db/migrate.php new file mode 100644 index 0000000..ce07d59 --- /dev/null +++ b/db/migrate.php @@ -0,0 +1,20 @@ +exec($sql); + } + + echo "Migrations completed successfully.\n"; + +} catch (PDOException $e) { + die("Migration failed: " . $e->getMessage()); +} + diff --git a/db/migrations/001_create_institutions_table.sql b/db/migrations/001_create_institutions_table.sql new file mode 100644 index 0000000..63b5c91 --- /dev/null +++ b/db/migrations/001_create_institutions_table.sql @@ -0,0 +1,17 @@ +CREATE TABLE IF NOT EXISTS institutions ( + id INT AUTO_INCREMENT PRIMARY KEY, + name VARCHAR(255) NOT NULL, + website VARCHAR(255), + address TEXT, + contact_email VARCHAR(255), + contact_phone VARCHAR(255), + description TEXT, + logo_url VARCHAR(255), + created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP, + updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP +); + +INSERT INTO institutions (name, website, description) VALUES +('Global Tech University', 'https://globaltech.edu', 'A leading university in technology and innovation.'), +('National Arts College', 'https://nac.edu', 'A premier institution for the arts and humanities.'), +('City Business School', 'https://cbs.edu', 'Fostering the next generation of business leaders.'); \ No newline at end of file diff --git a/db/migrations/002_create_programs_table.sql b/db/migrations/002_create_programs_table.sql new file mode 100644 index 0000000..ab18e50 --- /dev/null +++ b/db/migrations/002_create_programs_table.sql @@ -0,0 +1,15 @@ +CREATE TABLE IF NOT EXISTS programs ( + id INT AUTO_INCREMENT PRIMARY KEY, + institution_id INT, + name VARCHAR(255) NOT NULL, + description TEXT, + created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP, + updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + FOREIGN KEY (institution_id) REFERENCES institutions(id) ON DELETE CASCADE +); + +INSERT INTO programs (institution_id, name, description) VALUES +(1, 'Bachelor of Computer Science', 'A comprehensive program covering all aspects of computer science.'), +(1, 'Master of Artificial Intelligence', 'Advanced studies in AI, machine learning, and robotics.'), +(2, 'Bachelor of Fine Arts', 'Explore your creativity in our renowned BFA program.'), +(3, 'Master of Business Administration', 'An MBA for the modern business world.'); \ No newline at end of file diff --git a/index.php b/index.php index 7205f3d..0ba007f 100644 --- a/index.php +++ b/index.php @@ -1,150 +1,116 @@ query( + 'SELECT p.name AS program_name, i.name AS institution_name, p.description ' . + 'FROM programs p JOIN institutions i ON p.institution_id = i.id ORDER BY i.name, p.name' + ); + $programs = $stmt->fetchAll(PDO::FETCH_ASSOC); +} catch (PDOException $e) { + // For a real app, you'd want to log this error. + // For this example, we'll just show a friendly message. + error_log('DB Error: ' . $e->getMessage()); +} ?> - + - - - New Style - - - - - - - - - - - - - - - - - - - + + + Admission Counselling Control + + + + + + + + + + + -
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