tirar sesson php

Fabricio Dantas · Junho 7, 2017

boa noite, amigos eu tenho um codigo php, e ele nao seu acesso fica dando a mensagem "Sessão encerrada! Faça login."

como eu faço para tirar esse controle de versão desse codigo,

ja agradeço desde já

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>Menu GPS</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<script type="text/javascript" src="javasc/prototype.js"></script>
<script type="text/javascript" src="javasc/effects.js"></script>
<script type="text/javascript" src="javasc/accordion.js"></script>
<script type="text/javascript" src="javasc/brwsniff.js"></script>
<script type="text/javascript" src="javasc/checarAlertas.js"></script>
<script type="text/javascript" src="javasc/cancelarComando.js"></script>
<script type="text/javascript" src="javasc/alterarVeiculo.js"></script>
<script type="text/javascript" src="javasc/enviarComando.js"></script>
<script type="text/javascript" src="javasc/verificarStatusSinalGPS.js"></script>
<link rel="stylesheet" type="text/css" href="css/menu.css" />
<script type="text/javascript">

       // Detectando browser usado e alterando tamanho do frame main
       var br=new Array(4); br=getBrowser(); //alert(br[0]);
       var frameset = parent.document.getElementById("mainFrame");
       if (br[0] == 'firefox') {
           frameset.rows = "89,*,153";
       } else {
           if (br[0] == 'msie') {
               frameset.rows = "88,*,153";
           }
       }

       // In my case I want to load them onload, this is how you do it!
       Event.observe(window, 'load', loadAccordions, false);

       //   Set up all accordions
       function loadAccordions() {

           var bottomAccordion = new accordion('vertical_container');

           // Open first one
           bottomAccordion.activate($$('#vertical_container .accordion_toggle')[0]);
       }

       function formataData(Campo, teclapres)
       {
           var tecla = teclapres.keyCode;
           var vr = new String(Campo.value);
           vr = vr.replace("/", "");
           vr = vr.replace("/", "");
           vr = vr.replace("/", "");
           tam = vr.length + 1;
           if (tecla != 8 && tecla != 8)
           {
               if (tam > 0 && tam < 2)
                   Campo.value = vr.substr(0, 2) ;
               if (tam > 2 && tam < 4)
                   Campo.value = vr.substr(0, 2) + '/' + vr.substr(2, 2);
               if (tam > 4 && tam < 7)
                   Campo.value = vr.substr(0, 2) + '/' + vr.substr(2, 2) + '/' + vr.substr(4, 7);
           }
       }

</script>
<style type="text/css">
.accordion_toggle {
   border-left: 1px solid #CCCCCC;
   border-right: 1px solid #CCCCCC;
   border-bottom: 1px solid #CCCCCC;
   display: block;
   height: 30px;
   width: 260px;
   background: url('imagens/seta.gif') no-repeat 12px;
   padding: 0 0 0 20px;
   line-height: 30px;
   color: #ffffff;
   font-weight: bold;
   text-decoration: none;
   outline: none;
   font-size: 20px;
   color: #CCCCCC;
   cursor: pointer;
   margin: 0 0 0 0;
   font-family: Arial, Helvetica, sans-serif;
}
.accordion_toggle:hover {
   background-color: #F7F7F7;
}
.accordion_toggle_active {
   background: url('imagens/seta-on.gif') no-repeat 12px;
   color: #000000;
   border-bottom-style: none;
   border-bottom-width: 0px;
}
.accordion_toggle_red_active {
   border-color: #D8000C;
   border-style: solid;
   border-width: 1px;
   background: url('imagens/icon_alert.gif') no-repeat 12px;
   color: #D8000C;
   background-color: #FFBABA;
}
.accordion_toggle_active_yellow {
   background: url('imagens/seta-on.gif') no-repeat 12px;
   color: #000000;
   border-bottom-style: none;
   border-bottom-width: 0px;
}
.accordion_toggle_active:hover {
   background-color: #FFFFFF;
}
.accordion_content {
   background-color: #ffffff;
   color: #444444;
   overflow: hidden;
   margin-right: -2px;
   margin-left: 0px;
   border-right-style: solid;
   border-bottom-style: solid;
   border-left-style: solid;
   border-right-width: 1px;
   border-bottom-width: 1px;
   border-left-width: 1px;
   border-right-color: #CCCCCC;
   border-bottom-color: #CCCCCC;
   border-left-color: #CCCCCC;
   padding-left: 32px;
}
.accordion_content h2 {
   margin: 15px 0 5px 10px;
   color: #0099FF;
}
.accordion_content p {
   line-height: 150%;
   padding: 5px 10px 15px 10px;
}
.botaoBranco {
   background-color:#FFFFFF;
   border:1px solid #999999;
   color:#333333;
   font-family:Verdana;
   font-size:7pt;
   font-style:normal;
   font-weight:normal;
   text-decoration:none;
}
.spanComentarios {
   font-size: 9px;
   color: #6A6A6A;
}
</style>
<base target="main" />
</head>

<?php

$cnx = mysql_connect("localhost", "user1", "pass1")
or die("Could not connect: " . mysql_error());
mysql_select_db('tracker', $cnx);

$res = mysql_query("select imei, status_sinal from bem where cliente = $cliente");

   for($i=0; $i < mysql_num_rows($res); $i++) {
       $row = mysql_fetch_assoc($res);
       echo "<img id='img_status_sinal". $row[imei] ."' src='imagens/". imagenStatusSinal($row[status_sinal]) ."' border='0' />";
   }

/** Retorna a imagem do status do sinal */
function imagenStatusSinal($sgSinal)
{
   $imgSinal;

   switch($sgSinal)
   {
       case "R": $imgSinal = "status_rastreando.png"; break;
       case "S": $imgSinal = "status_sem_sinal.png"; break;
       case "D": $imgSinal = "status_desligado.png"; break;
   }

   return $imgSinal;
}

mysql_close($cnx);
?>
</div>

<div id="container">
   <div id="vertical_container">
       <h1 class="accordion_toggle">  VeÃculos <span id="spanCarroSelecionado" class="spanComentarios" style="color:#CCCCCC;"></span>
           <img id="statusSinalGPS" name="statusSinalGPS" src="imagens/status_desligado.png" alt="Status do sinal" title="Status do sinal" border="0" style="display:none" />
       </h1>
       <div class="accordion_content" id="veiculos">
           <span id="spanBensDisponiveis" class="spanComentarios">Bens autorizados para monitoramento</span>
           <?php
               include('menu_veiculos.php');
           ?>
       </div>
       <h1 class="accordion_toggle">  Comandos</h1>
       <div class="accordion_content" id="comandos">
               
               <form id="enviarComando" action="menu_comandos.php" method="post">
           <input type="hidden" id="nrimei" name="imei" value="">
           <span id="spanComandos" class="spanComentarios" style="display:block;">Para habilitar comandos selecione um veÃculo</span>
               <table>
                   <tr>
                       <td>
                           <select name="command" id="command" class="botaoBranco" disabled="true"
                               onchange="if (this.value==',C,30s') {
                                           document.getElementById('commandTime').style.display='block';
                                       } else {
                                       document.getElementById('commandTime').style.display='none';
                                       }

                                       if (this.value==',H,060') {
                                           document.getElementById('spanSpeedLimit').style.display='block';
                                       } else {
                                           document.getElementById('spanSpeedLimit').style.display='none';
                                       }
                                       ">
                           <option selected value=",B">Rastrear uma vez</option>
                           <option value=",C,30s">Rastrear a cada</option>
                           <option value=",H,060">Velocidade limite</option>
                           <option value=",D">Desabilitar</option>
                           <option value=",G">Alerta movimento</option>
                           <option value=",E">Cancelar alerta</option>
                           <option value=",N">Modo SMS</option>
                           <option value=",J">Bloquear</option>
                           <option value=",K">Desbloquear</option>
                           </select>
                       </td>
                       <td>
                           <select name="commandTime" id="commandTime" class="botaoBranco" style="display:none">
                           <option value=",C,30s">30s</option>
                           <option value=",C,01m">1m</option>
                           <option value=",C,05m">5m</option>
                           <option value=",C,10m">10m</option>
                           <option value=",C,30m">30m</option>
                           <option value=",C,01h">1h</option>
                           <option value=",C,05h">5h</option>
                           <option value=",C,10h">10h</option>
                           </select>
                       </td>
                       <td>
                           <span id="spanSpeedLimit" style="font-size:xx-small;display:none"><input id="commandSpeedLimit" name="commandSpeedLimit" value="60" maxlength="3" size="3" type="text" class="botaoBranco">Km/h</span>
                       </td>
                   <td><input type="submit" value="Enviar" id="btnEnviarComando" class="botaoBranco" disabled="true" onclick="return enviarComando();">
                       </td>
                   <td><a id="linkCancelarComando" href="javascript:void(0);"
                           onclick="this.style.display='none'; cancelarComando(document.getElementById('nrimei').value); return false;"
                           style="display:none;font-size:10px;" title="Cancelar um comando pendente"> cancelar</a>
                       </td>
               </tr>
           </table>
               </form>
           <br />
       </div>
       
       <h1 class="accordion_toggle">  HistÃ³rico</h1>
       <div class="accordion_content" id="relatorios">
           <span id="spanHistorico" style="display:block;" class="spanComentarios">Para consultar histÃ³rico selecione um veÃculo</span>
               <form id="consultarHistorico" name="consultarHistorico" action="listagem_historico.php" method="post" target="bottom">
               <table width="266px" style="margin-left: -20px;">
                   <tr>
                       <td>
                       <input type="hidden" id="nrImeiConsulta" name="nrImeiConsulta" value="">
                       <span style="font-size:11px;">InÃcio: </span>
                       <input name="txtDataInicio" value="<?php echo date("d/m/Y") ?>" onkeyup="formataData(this,event)" type="text" class="botaoBranco" maxlength="10" size="12" style="height: 14px;" />
                       <a href="javascript:void(0)" onclick="if(self.gfPop)gfPop.fPopCalendar(document.consultarHistorico.txtDataInicio);return false;" hidefocus="">
                           <img name="popcal" src="javasc/calendario/calbtn.jpg" alt="Selecione uma data" title="Selecione uma data" align="absmiddle" border="0" >
                       </a>
                           <select name="hrDataInicio" id="commandHourTimeIni" class="botaoBranco">
                           <option value="0" selected>00h</option>
                           <option value="1">01h</option>
                           <option value="2">02h</option>
                           <option value="3">03h</option>
                           <option value="4">04h</option>
                           <option value="5">05h</option>
                           <option value="6">06h</option>
                           <option value="7">07h</option>
                           <option value="8">08h</option>
                           <option value="9">09h</option>
                           <option value="10">10h</option>
                           <option value="11">11h</option>
                           <option value="12">12h</option>
                           <option value="13">13h</option>
                           <option value="14">14h</option>
                           <option value="15">15h</option>
                           <option value="16">16h</option>
                           <option value="17">17h</option>
                           <option value="18">18h</option>
                           <option value="19">19h</option>
                           <option value="20">20h</option>
                           <option value="21">21h</option>
                           <option value="22">22h</option>
                           <option value="23">23h</option>
                           </select>
                           <select name="mnDataInicio" id="commandMinuteTimeIni" class="botaoBranco">
                               <option value="00" selected>00m</option>
                               <option value="10">10m</option>
                               <option value="15">15m</option>
                               <option value="20">20m</option>
                               <option value="25">25m</option>
                               <option value="30">30m</option>
                               <option value="35">35m</option>
                               <option value="40">40m</option>
                               <option value="45">45m</option>
                               <option value="50">50m</option>
                               <option value="55">55m</option>
                               <option value="59">59m</option>
                           </select>
                            <br />
                           <span style="font-size:11px;"> Final:</span>
                           <input name="txtDataFinal" value="<?php echo date("d/m/Y") ?>" onkeyup="formataData(this,event)" type="text" class="botaoBranco" maxlength="10" size="12" style="height: 14px"/>
                           <a href="javascript:void(0)" onclick="if(self.gfPop)gfPop.fPopCalendar(document.consultarHistorico.txtDataFinal);return false;" hidefocus="">
                               <img name="popcal" src="javasc/calendario/calbtn.jpg" alt="Selecione uma data" title="Selecione uma data" align="absmiddle" border="0" style="margin-left:1px">
                           </a>
                           <select name="hrDataFinal" id="commandHourTimeFim" class="botaoBranco">
                           <option value="0">00h</option>
                           <option value="1">01h</option>
                           <option value="2">02h</option>
                           <option value="3">03h</option>
                           <option value="4">04h</option>
                           <option value="5">05h</option>
                           <option value="6">06h</option>
                           <option value="7">07h</option>
                           <option value="8">08h</option>
                           <option value="9">09h</option>
                           <option value="10">10h</option>
                           <option value="11">11h</option>
                           <option value="12">12h</option>
                           <option value="13">13h</option>
                           <option value="14">14h</option>
                           <option value="15">15h</option>
                           <option value="16">16h</option>
                           <option value="17">17h</option>
                           <option value="18">18h</option>
                           <option value="19">19h</option>
                           <option value="20">20h</option>
                           <option value="21">21h</option>
                           <option value="22">22h</option>
                           <option value="23" selected>23h</option>
                           </select>
                           <select name="mnDataFinal" id="commandMinuteTimeFim" class="botaoBranco">
                               <option value="00">00m</option>
                               <option value="10">10m</option>
                               <option value="15">15m</option>
                               <option value="20">20m</option>
                               <option value="25">25m</option>
                               <option value="30">30m</option>
                               <option value="35">35m</option>
                               <option value="40">40m</option>
                               <option value="45">45m</option>
                               <option value="50">50m</option>
                               <option value="55">55m</option>
                               <option value="59" selected>59m</option>
                           </select>
                       </td>
                   </tr>
                   <tr>
                       <td align="right"><input id="btnConsultar" name="btnConsultar" type="button" disabled="true" value="Consultar" class="botaoBranco" onclick="consultarHistoricoData();" /></td>
                       <td></td>
                   </tr>
               </table>
               </form>
               <br />
       </div>
       
       <h1 class="accordion_toggle">  EstatÃsticas</h1>
       <div class="accordion_content" id="estatisticas">
           <span id="spanComandos" class="spanComentarios">EstatÃsticas do rastreamento</span>
           <p><a onclick="abrirHelp();" href="estatisticas/coordenadas_obtidas.php">Quantidade de coordenadas</a><br />
           </p>
       </div>
       <h1 id="headerAlertas" class="accordion_toggle">  Alertas</h1>
       <div class="accordion_content" id="alertas">
           <span id="spanComandos" class="spanComentarios">Exibe alertas emitido pelo gps</span>
           <p>Nenhum alerta.</p>
       </div>
   </div>
</div>
<script type="text/javascript">
   // You can hide the accordions on page load like this, it maintains accessibility
   // Special thanks go out to Will Shaver @ http://primedigit.com/
   var verticalAccordions = $$('.accordion_toggle');
   verticalAccordions.each(function(accordion) {
       $(accordion.next(0)).setStyle({
       height: '0px'
       });
   });
</script>