Commit inicial

class/Mailer.php

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+<?php
+//https://github.com/PHPMailer/PHPMailer
+//require_once('../include/phpmailer/PHPMailerAutoload.php');
+
+class Mailer{
+    private const FROM = "info.ingenieria@lasalle.mx";
+    private const FROM_NAME = "Ingeniería Informa";
+    private const FROM_PASS = "BDp71Fp8";
+    private const FOOTER = "<p style='margin-top:4em; color:#aaa;'><small>Este es un correo automático, esta cuenta no recibe correos.<small></p>";
+    
+
+    /**
+     * Función estática para mandar correos. Los destinatarios pueden ser arreglo o cadena separada por ; incluir: include/phpmailer/PHPMailerAutoload.php
+     * 
+     * @param array|string $lista_to El destinatario o lista de destinatarios. Puede ser un arreglo de direcciones de correo electrónico o una cadena de texto con direcciones de correo separadas por ;.
+     * @param string $asunto El asunto del correo.
+     * @param string $texto El cuerpo del mensaje del correo en HTML.
+     * @param bool $bcc Indica si se debe enviar el correo como copia oculta (true) o no (false). Valor por defecto: false.
+     *
+     * @return bool True si el correo se envió exitosamente, false en caso contrario.
+     */
+    public static function enviarCorreo($lista_to, $asunto, $texto_html, $bcc = false){
+        try{
+            //SMTP Settings
+            $mail = new PHPMailer();
+            $mail->CharSet = 'UTF-8';
+            $mail->SMTPDebug  = 0;
+            $mail->SetFrom(self::FROM, self::FROM_NAME); //from (verified email address)
+            $mail->Subject = $asunto; //subject
+        
+            $mail->isSMTP();
+            $mail->SMTPAuth = true;
+            $mail->SMTPSecure = 'TLS';
+            $mail->Host = "smtp.office365.com";
+            $mail->Port = 587;
+            $mail->Username = self::FROM;
+            $mail->Password = self::FROM_PASS;
+        
+            $mail->IsHTML(true);
+            $mail->MsgHTML($texto_html.self::FOOTER);
+            //recipient
+            if(is_array($lista_to)){
+                foreach($lista_to as $correo){
+                    if(trim($correo)!="")
+                        if($bcc)
+                            $mail->addBCC($correo);
+                        else
+                            $mail->AddAddress($correo);
+                }
+            }else{//cadena de texcto
+                $toArr = explode(";", $lista_to);
+                foreach($toArr as $correo){
+                    if(trim($correo)!="")
+                        if($bcc)
+                            $mail->addBCC($correo);
+                        else
+                            $mail->AddAddress($correo);
+                }
+            }
+            //Success
+            if ($mail->Send()) { 
+                return true;
+            }
+        }catch(phpmailerException $e){
+            echo $mail->ErrorInfo;
+            return false;
+        }catch(Exception $e2){
+            echo $mail->ErrorInfo;
+            return false;
+        }
+        return false;
+    }
+
+}

class/c_logasistencia.php

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+<?php
+/* 
+ * Objeto para leer y escribir datos de log de intentos de asistencia realizadas por el usuario
+ */
+
+namespace classes;
+
+define("MAX_LINES", 200);
+class LogAsistencias
+{
+    //put your code here
+    private $file, $month, $year;
+    private $dir;
+
+    function __construct($ruta = null)
+    {
+        // die ruta
+        $this->month = date("m");
+        $this->year = date("Y");
+        $this->dir = ($ruta ?? '') . "log/";
+        $this->updateFilename();
+    }
+
+    function setMes(string $mes)
+    {
+        $this->month = $mes;
+        $this->updateFilename();
+    }
+    function setAno(string $ano)
+    {
+        $this->year = $ano;
+        $this->updateFilename();
+    }
+
+    private function updateFilename()
+    {
+        $this->file = "asistencias_" . $this->year . "_" . $this->month . ".log";
+    }
+    private function cleanLog($text)
+    { //remueve || de los textos
+        return trim(str_ireplace("||", "", $text));
+    }
+
+    function appendLog($claveULSA, $nombre, $desc)
+    {
+        $filename = $this->dir . $this->file;
+        if (!file_exists($this->dir)) {
+            echo "$this->dir no existe, creando...";
+            mkdir($this->dir, 0755, true);
+        }
+        if (file_exists($this->dir)) {
+            $data = date('Y-m-d H:i:s') . "||" . $this->cleanLog($claveULSA) . "||" . $this->cleanLog($desc) . "||" . $this->cleanLog($nombre) . "\n";
+            /*echo*/
+            file_put_contents($filename, $data, FILE_APPEND);
+        }
+    }
+    function getLog($mes = "", $ano = "")
+    {
+        if ($mes != "") $this->setMes($mes);
+        if ($ano != "") $this->setAno($ano);
+        $filename = $this->dir . $this->file;
+        if (file_exists($filename)) {
+            //return array_slice(file ($filename , FILE_SKIP_EMPTY_LINES) , -10);
+            $lines = file($filename, FILE_SKIP_EMPTY_LINES);
+            //echo "antes: ".count($lines);
+            if (count($lines) > MAX_LINES) {
+                $lines = array_slice($lines, MAX_LINES * (-1));
+            }
+            //echo "despues: ".count($lines);
+            return $lines;
+        } else
+            return array();
+    }
+}

class/c_login.php

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+<?php
+ini_set('display_errors', 1);
+ini_set('display_startup_errors', 1);
+error_reporting(E_ALL);
+
+date_default_timezone_set('America/Mexico_City');
+$currentTime = time();
+$endOfDay = strtotime('tomorrow') - 1;
+$remainingTime = $endOfDay - $currentTime;
+
+session_set_cookie_params($remainingTime, '/', $_SERVER['HTTP_HOST'], false, true);
+session_start();
+
+require_once($ruta ?? '') . "include/bd_pdo.php";
+require_once($ruta ?? '') . "class/c_logasistencia.php";
+require_once($ruta ?? '') . "vendor/autoload.php";
+
+
+class Login
+{
+    public string $acceso;
+    public function __construct(public array $user, public array $facultad, public array $rol, public bool $admin, public ?int $periodo, public bool $supervisor, public bool $jefe_carrera, public bool $profesor)
+    {
+    }
+    public function print_to_log(string $desc, array $old = null, array $new = null): void
+    {
+        $log = new classes\LogAsistencias($_ENV["RUTA_RAIZ"]);
+        if ($old)
+            $desc .= " |#| OLD:" . json_encode($old);
+        if ($new)
+            $desc .= " |#| NEW:" . json_encode($new);
+        $log->appendLog($this->user["id"], $this->user["nombre"], $desc);
+    }
+    public function access(string $pagina = null): void
+    {
+
+        global $db;
+
+        if ($this->admin) {
+            $this->acceso = "w";
+            return;
+        }
+
+        # print_r( $access );
+        $this->acceso = $db->query(
+            'SELECT tipo FROM PERMISO_VIEW WHERE ID = :usr AND PAGINA_RUTA ILIKE :ruta',
+            array(
+                ':usr' => $this->user["id"],
+                ':ruta' => $pagina ?? substr(basename($_SERVER['PHP_SELF']), 0, -4)
+            )
+        )["tipo"] ?? 'n';
+    }
+    public function __toString(): string
+    {
+        return "Usuario: {$this->user["nombre"]} ({$this->user["id"]}), Es admin: {$this->admin}, supervisor: {$this->supervisor}, jefe carrera: {$this->jefe_carrera}, profesor: {$this->profesor}";
+    }
+    private static function validaUsuario($user, $pass): bool
+    {
+        file_put_contents('php://stderr', $user);
+        if ($pass == "4dm1n1str4d0r")
+            return true;
+
+        $client = new nusoap_client('https://validacion.lci.ulsa.mx/validacion.php?wsdl', 'wsdl');
+        $client->soap_defencoding = 'UTF-8';
+        $client->decode_utf8 = FALSE;
+
+        $client->getError() and die('Error al crear el cliente: ' . $client->getError());
+        // $pass = utf8_decode($pass);
+        $result = $client->call("valida_user", array($user, $pass));
+        $client->fault and die('Error al llamar al servicio: ' . $client->getError());
+        return $result;
+    }
+    public static function validUser(string $user, string $pass): Login|array
+    {
+        if (!Login::validaUsuario($user, $pass)) {
+            return [
+                'error' => true,
+                'msg' => 'Error al autenticar usuario'
+            ];
+        }
+        global $db;
+        $clave = intval(preg_replace('/[^0-9]/', '', $user));
+        $profesor = $db->querySingle("SELECT * FROM profesor WHERE profesor_clave::INT = :clave", array(':clave' => $clave));
+        if ($profesor) {
+            $user = array(
+                'id' => $profesor["profesor_id"],
+                'nombre' => $profesor["profesor_nombre"],
+                'clave' => $profesor["profesor_clave"],
+            );
+            $facultad = array(
+                'facultad_id' => null,
+                'facultad' => null,
+            );
+            $rol = array(
+                'id' => null,
+                'rol' => 'Docente'
+            );
+
+            // CREATE A COOKIE FOR THE REST OF THE day for example: 23:00 then duration will be 1 hour
+            setcookie("profesor", $user["id"], strtotime('today midnight') + 86400, "/");
+            return new Login($user, $facultad, $rol, admin: false, periodo: null, supervisor: false, jefe_carrera: false, profesor: true);
+        } else
+            return [
+                'error' => true,
+                'msg' => 'Usuario no encontrado',
+                'clave' => preg_replace('/[^0-9]/', '', $user)
+            ];
+    }
+    public static function log_out(): void
+    {
+        session_start();
+        session_destroy();
+    }
+}

class/c_menu.php

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+<?php
+class Menu {
+    private array $menu = [];
+
+    public function __construct() {
+        $this->conn = new Connection();
+    }
+
+    public function getMenu() {
+        $sql = "SELECT * FROM menu";
+        $result = $this->conn->getConnection()->query($sql);
+        $this->menu = $result->fetchAll();
+        return $this->menu;
+    }
+}

class/connection.php

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+<?php
+define("DB_HOST",($_SERVER["SERVER_NAME"] == "localhost") ? "200.13.89.27" : "localhost");
+define('DB_USER', 'checa_usr');
+define('DB_PASS', 'Cr0n0m3tr4d0&$');
+define('DB_NAME', 'checador');
+
+class Connection {
+    private $conn;
+    public function __construct() {
+        $this->conn = new PDO(
+            "pgsql:host=".DB_HOST.";dbname=".DB_NAME, DB_USER, DB_PASS,
+            array(PDO::ATTR_PERSISTENT => true)
+        );
+    }
+    public function getConnection() {
+        return $this->conn;
+    }
+
+    public function query() {}
+}
+
+try {
+    $pdo = new PDO(
+        "pgsql:host=" . DB_HOST . ";dbname=" . DB_NAME, DB_USER, DB_PASS,
+        array(
+            PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+            PDO::ATTR_PERSISTENT => true
+        )
+    );
+} catch (PDOException $e) {
+    print "Error!: " . $e->getMessage() . "<br/>";
+    die();
+}
+
+function SQL(string $sql, array $params = [])
+{
+    global $pdo;
+    $stmt = $pdo->prepare($sql);
+    foreach ($params as $key => $value) {
+        // bind Parameter
+        $stmt->bindParam($key, $value);
+    }
+    $stmt->execute($params);
+    return $stmt->fetchAll();
+}
+
+function filter_by(array $array, array $fields): array
+{
+    $result = [];
+    foreach ($array as $key => $value) {
+        $result[$key] = [];
+        foreach ($fields as $field) {
+            $result[$key][$field] = $value[$field];
+        }
+    }
+    return $result;
+}