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<?php
/*
*
*/
include_once(__DIR__ . "/../includes/ctrlacc.php");
include_once(__DIR__ . "/../includes/CreaComando.php");
include_once(__DIR__ . "/../clases/AdoPhp.php");
include_once(__DIR__ . "/../idiomas/php/$idioma/estadisticas_$idioma.php");
$cmd=CreaComando($cadenaconexion);
if (!$cmd) {
header('Location: '.$pagerror.'?herror=2'); // Database connection error
}
// Retrieving statistics from the database.
$data = get_statistics($cmd, $idcentro);
?>
<html lang="es">
<head>
<title>Administración web de aulas</title>
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<link rel="stylesheet" type="text/css" href="../estilos.css">
</head>
<body>
<div align="center" class="cabeceras"><?php echo $TbMsg['TITLE_STATS'] ?></div>
<?php if ($data) { ?>
<div align="center" class="subcabeceras"><?php echo $data["ou"] ?></div>
<p>
<table align="center" class="tabla_listados_sin">
<?php
print_data_row($TbMsg['LABEL_LABS'], $data['labs']);
if ($data['labs'] > 0) {
print_data_row($TbMsg['LABEL_HASPROF'], $data['hasprof'], $data['labs']);
print_data_row($TbMsg['LABEL_REMOTELAB'], $data['remotelab'], $data['labs']);
print_data_row($TbMsg['LABEL_CLIENTS'], $data['clients']);
print_data_row($TbMsg['LABEL_HASCONFIG'], $data['hasconfig'], $data['clients']);
print_data_row($TbMsg['LABEL_HASREPO'], $data['hasrepo'], $data['clients']);
print_data_row($TbMsg['LABEL_HASHARD'], $data['hashard'], $data['clients']);
print_data_row($TbMsg['LABEL_HASSERIAL'], $data['hasserial'], $data['clients']);
}
print_data_row($TbMsg['LABEL_REPOS'], $data['repos']);
if ($data['repos'] > 0) {
print_data_row($TbMsg['LABEL_IMAGES'], $data['images']);
if ($data['images'] > 0) {
print_data_row($TbMsg['LABEL_MONOIMG'], $data['monoimg'], $data['images']);
print_data_row($TbMsg['LABEL_HASSOFT'], $data['hassoft'], $data['images']);
print_data_row($TbMsg['LABEL_REMOTEIMG'], $data['remoteimg'], $data['images']);
print_data_row($TbMsg['LABEL_OSES'], $data['oses']);
}
}
print_data_row($TbMsg['LABEL_MENUS'], $data['menus']);
print_data_row($TbMsg['LABEL_PROCS'], $data['procs']);
print_data_row($TbMsg['LABEL_TASKS'], $data['tasks']);
?>
</table>
<?php } else {?>
<p align="center"><?php echo $TbMsg['MSG_UNAVAILABLE'] ?></p>
<?php } ?>
<div align="center" class="pie"><a href="javascript:history.go(-1)">Volver</a></div>
</body>
</html>
<?php
/**
* @function get_statistics
* @param $cmd
* @param $id
* @return array
*/
function get_statistics($cmd, $id) {
$rs=new Recordset;
$cmd->texto = <<<EOT
SELECT *
FROM (SELECT nombrecentro AS ou,
COUNT(DISTINCT idaula) AS labs,
COUNT(DISTINCT IF(idordprofesor > 0, idaula, NULL)) AS hasprof,
COUNT(DISTINCT IF(inremotepc = 1, idaula, NULL)) AS remotelab,
COUNT(idordenador) AS clients,
COUNT(numserie) AS hasconfig,
COUNT(IF(idrepositorio > 0, 1, NULL)) AS hasrepo,
COUNT(IF(idperfilhard > 0, 1, NULL)) AS hashard,
COUNT(IF(numserie = '', NULL, 1)) AS hasserial
FROM centros
LEFT JOIN aulas USING(idcentro)
LEFT JOIN ordenadores USING(idaula)
WHERE idcentro = $id) AS t1,
(SELECT COUNT(*) AS repos
FROM repositorios
WHERE idcentro = $id) AS t2,
(SELECT COUNT(*) AS images,
COUNT(IF(tipo = 1, 1, NULL)) AS monoimg,
COUNT(IF(idperfilsoft > 0, 1, NULL)) AS hassoft,
COUNT(IF(inremotepc = 1, 1, NULL)) AS remoteimg,
COUNT(DISTINCT idnombreso) AS oses
FROM imagenes
LEFT JOIN perfilessoft USING(idperfilsoft)
LEFT JOIN nombresos USING(idnombreso)
WHERE imagenes.idcentro = $id) AS t3,
(SELECT COUNT(*) AS menus
FROM menus
WHERE idcentro = $id) AS t4,
(SELECT COUNT(*) as procs
FROM procedimientos
WHERE idcentro = $id) AS t5,
(SELECT COUNT(*) as tasks
FROM tareas
WHERE idcentro = $id) AS t6;
EOT;
$rs->Comando=&$cmd;
if (!$rs->Abrir()) {
return(null); // Error opening the record set
}
$rs->Primero();
$data = $rs->campos;
$rs->Cerrar();
return($data);
}
/**
* @param string $label
* @param int $value
* @param int $total
*/
function print_data_row($label, $value, $total=0) {
echo "\t\t<tr><th> $label: </th><td> $value" .
($total>0 ? " (".intval($value*100/$total)."%)" : "") . " </td></tr>\n";
}
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