<?php
    include("../functions.php");
    $con = startdb("rw");
    if (!checkSession($con)){
        exit (-1);
    }
    else{
        $year = mysqli_real_escape_string($con, $_POST['year']);
        $name_es = mysqli_real_escape_string($con, urldecode($_POST['name_es']));
        $name_en = mysqli_real_escape_string($con, urldecode($_POST['name_en']));
        $name_eu = mysqli_real_escape_string($con, urldecode($_POST['name_eu']));
        $text_es = mysqli_real_escape_string($con, urldecode($_POST['text_es']));
        $text_en = mysqli_real_escape_string($con, urldecode($_POST['text_en']));
        $text_eu = mysqli_real_escape_string($con, urldecode($_POST['text_eu']));
        $price = intval(mysqli_real_escape_string($con, $_POST['price']));
        $days = intval(mysqli_real_escape_string($con, $_POST['days']));

        //Verify parameters
        if (strlen($name_es) <= 0){
            error_log('GMADMIN: Not inserting an offer with an empty spanish name.');
            exit(-2);
        }
        if(strlen($text_es) <= 0){
            error_log('GMADMIN: Not inserting an offer with an empty spanish text.');
            exit(-3);
        }
        if ($price < 0){
            error_log("GMADMIN: Not inserting offer '$name_es' with price $price.");
            exit(-4);
        }
        if ($days < 1 || $days > 6){
            error_log("GMADMIN: Not inserting offer '$name_es' for $days day(s).");
            exit(-5);
        }
        if ($year < 2013){
            error_log("GMADMIN: Not inserting offer '$name_es' for year $year.");
            exit(-6);
        }

        //Check tanslations
        if (strlen($name_en) == 0){
            $name_en = $name_es;
        }
        if (strlen($name_eu) == 0){
            $name_eu = $name_es;
        }
        if (strlen($text_en) == 0){
            $text_en = $text_es;
        }
        if (strlen($text_eu) == 0){
            $text_eu = $text_es;
        }

        //Insert into database
        mysqli_query($con, "INSERT INTO festival_offer (year, name_es, name_en, name_eu, description_es, description_en, description_eu, days, price) VALUES ($year, '$name_es', '$name_en', '$name_eu', '$text_es', '$text_en', '$text_eu', $days, $price);");

    }
?>