Json Error End of input character 0 of

[gmc1103]

Hi

 

I have a strange error in this code, the fisrt function works fine but the second one gives me "End of input character 0 of"

    <?php

    setlocale(LC_ALL, "pt_BR", "pt_BR.iso-8859-1", "pt_BR.utf-8", "portuguese");
    if (isset($_POST['tag']) && $_POST['tag'] != '') {

        // tag escolhida
        $tag = filter_input(INPUT_POST, 'tag');
        // inclui db handler
        require_once 'include/DB_Functions.php';
        $db = new DB_Functions();
        \mysql_query("SET NAMES 'utf8'");
        $response = array("tag" => $tag, "success" => 0, "error" => 0);
        if ($tag == 'login') {
            $utilizador = filter_input(INPUT_POST, 'utilizador');
            $password = filter_input(INPUT_POST, 'password');
            $user = $db->getUserByNomeEPassword($utilizador, $password);
            if ($user != false) {
                $response["success"] = 1;
                $response["user"]["nome"] = $user["nome"];
                $response["user"]["utilizador"] = $user["utilizador"];
                $response["user"]["idutilizador"] = $user["idutilizador"];
                $response["user"]["tipoutilizador_idtipoutilizador"] = $user["tipoutilizador_idtipoutilizador"];
                echo json_encode($response);
            } else {
                $response["error"] = 0;
                $response["error_msg"] = "Utilizador ou password errados!";
                echo json_encode($response);
            }
        }

        //Verificado
        if ($tag == 'reqSalasCheck') {
            $idUser = filter_input(INPUT_POST, 'idUser');
            $sala = filter_input(INPUT_POST, 'sala');
            $inicio = filter_input(INPUT_POST, 'inicio');
            $fim = filter_input(INPUT_POST, 'fim');
            $data = filter_input(INPUT_POST, 'dataFinal');
            $dias = strftime('%A', strtotime($data));
            $newDate = date("Y-m-d", strtotime($data));
            $diaId = mysql_query("SELECT * FROM `ebspma_paad_ebspma`.`semana_dias` WHERE dia ='$dias'");
            $diaRow = mysql_fetch_row($diaId)or die(mysql_error());
            $Dias = $diaRow[0];
            if ($Dias != null) {
                $inicioId = mysql_query("SELECT `idtempo` FROM `ebspma_paad_ebspma`.`req_material_tempo` WHERE `inicio`='$inicio'");
                $inicioRow = mysql_fetch_row($inicioId)or die(mysql_error());
                $inicio = $inicioRow[0];
                if ($inicio != null) {
                    $salaId = mysql_query("SELECT `idsala` FROM `ebspma_paad_ebspma`.`req_material_sala` WHERE `sala` = '$sala'");
                    $salaRow = mysql_fetch_row($salaId)or die(mysql_error());
                    $sala = $salaRow[0];
                    if ($sala != null) {
                        $fimId = mysql_query("SELECT `idtempo` FROM `ebspma_paad_ebspma`.`req_material_tempo` WHERE `fim`= '$fim'");
                        $fimRow = mysql_fetch_row($fimId)or die(mysql_error());
                        if ($fim != null) {
                            $checkIfOcupado = mysql_query("SELECT COUNT(id_dia) FROM `ebspma_paad_ebspma`. `sala_ocupacao` WHERE id_dia = '$Dias' AND id_sala= '$sala' AND id_tempo = '$inicio'");
                            $checkResult = mysql_fetch_row($checkIfOcupado) or die($checkIfOcupado . "<br/><br/>" . mysql_error());
                            $checkResultado = $checkResult[0];
                            if ($checkResultado > 0) {
                                $response["error"] = 0;
                                $response["error_msg"] = "Hora marcada no ano";
                                echo json_encode($response);
                            } else {
                                $checkIfReservado = mysql_query("SELECT COUNT(*) AS total FROM `ebspma_paad_ebspma`.`req_material_reserva` 
                                    WHERE `ebspma_paad_ebspma`.`req_material_reserva`.`idsala` = '$sala'
                                    AND (((`req_material_reserva`.`idtempoInicio` BETWEEN '$inicio' AND '$fim') AND (`req_material_reserva`.`idTempoFim` BETWEEN '$inicio' AND '$fim'))
                                    OR (`req_material_reserva`.`idtempoInicio` <= '$inicio' AND `req_material_reserva`.`idTempoFim` >= '$fim'))
                                    AND `req_material_reserva`.`data` = '$newDate'");
                                $checkReserva = mysql_fetch_row($checkIfReservado) or die($checkIfReservado . "<br/><br/>" . mysql_error());
                                $checkReservado = $checkReserva[0];
                                if ($checkReservado > 0) {
                                    $response["error"] = 0;
                                    $response["error_msg"] = "Oops! Sala reservada";
                                    echo json_encode($response);
                                } else {
                                    $response["success"] = 1;
                                    $response["message"] = "Sala disponível.";
                                    echo json_encode($response);
                                }
                            }
                        }
                    }
                }
            }
        }

        if ($tag == 'checkEquipReserva') {
            $idUser = filter_input(INPUT_POST, 'idUser');
            $sala = filter_input(INPUT_POST, 'sala');
            $inicio = filter_input(INPUT_POST, 'inicio');
            $fim = filter_input(INPUT_POST, 'fim');
            $data = filter_input(INPUT_POST, 'dataFinal');
            $dias = strftime('%A', strtotime($data));
            $newDate = date("Y-m-d", strtotime($data));
            $diaId = mysql_query("SELECT * FROM `ebspma_paad_ebspma`.`semana_dias` WHERE dia ='$dias'");
            $diaRow = mysql_fetch_row($diaId)or die(mysql_error());
            $Dias = $diaRow[0];
            if ($Dias != null) {
                $inicioId = mysql_query("SELECT `idtempo` FROM `ebspma_paad_ebspma`.`req_material_tempo` WHERE `inicio`='$inicio'");
                $inicioRow = mysql_fetch_row($inicioId)or die(mysql_error());
                $inicio = $inicioRow[0];
                if ($inicio != null) {
                    $salaId = mysql_query("SELECT `idsala` FROM `ebspma_paad_ebspma`.`req_material_sala` WHERE `sala` = '$sala'");
                    $salaRow = mysql_fetch_row($salaId)or die(mysql_error());
                    $sala = $salaRow[0];
                    if ($sala != null) {
                        $fimId = mysql_query("SELECT `idtempo` FROM `ebspma_paad_ebspma`.`req_material_tempo` WHERE `fim`= '$fim'");
                        $fimRow = mysql_fetch_row($fimId)or die(mysql_error());
                        if ($fim != null) {
                            $checkIfOcupado = mysql_query("SELECT COUNT(id_dia) FROM `ebspma_paad_ebspma`. `sala_ocupacao` WHERE id_dia = '$Dias' AND id_sala= '$sala' AND id_tempo = '$inicio'");
                            $checkResult = mysql_fetch_row($checkIfOcupado) or die($checkIfOcupado . "<br/><br/>" . mysql_error());
                            $checkResultado = $checkResult[0];
                            if ($checkResultado > 0) {
                                $response["error"] = 0;
                                $response["error_msg"] = "Hora marcada no ano";
                                echo json_encode($response);
                            } else {
                                $checkIfReservado = mysql_query("SELECT COUNT(*) AS total FROM `ebspma_paad_ebspma`.`req_material_reserva` 
                                    WHERE `ebspma_paad_ebspma`.`req_material_reserva`.`idsala` = '$sala'
                                    AND (((`req_material_reserva`.`idtempoInicio` BETWEEN '$inicio' AND '$fim') AND (`req_material_reserva`.`idTempoFim` BETWEEN '$inicio' AND '$fim'))
                                    OR (`req_material_reserva`.`idtempoInicio` <= '$inicio' AND `req_material_reserva`.`idTempoFim` >= '$fim'))
                                    AND `req_material_reserva`.`data` = '$newDate'");
                                $checkReserva = mysql_fetch_row($checkIfReservado) or die($checkIfReservado . "<br/><br/>" . mysql_error());
                                $checkReservado = $checkReserva[0];
                                if ($checkReservado > 0) {
                                    $response["error"] = 0;
                                    $response["error_msg"] = "Oops! Sala reservada";
                                    echo json_encode($response);
                                } else {
                                    $response["success"] = 1;
                                    $response["message"] = "Sala disponível.";
                                    echo json_encode($response);
                                }
                            }
                        }
                    }
                }
            }
        }
    }

The first function works fine "reqSalasCheck" the second gives me tha error and they are equal....why?

 

Regards

[Ch0cu3r]

It appears you are outputting multiple json responses. This is error is most likely the response from your client as it unable to parse the json output from your script.

 

You need to change your code so one one json response is returned, preferably at the end of your script.