<?php
// vim: set binary expandtab ts=4 shiftwidth=4 textwidth=80:
// $Id$
require_once '../local_lib/HTML_DietMarco.php';
if(!isset($_SESSION['usuario']))
{
  header('location: login?redirect=sistemas');
  exit;
}
require_once '../local_lib/intranetdb.php';
require_once 'HTML/Table.php';
require_once 'MECON/HTML/Link.php';
require_once 'MECON/HTML/Image.php';
require_once 'DB.php';
require_once 'AI/Sistema.php';

define('COLUMNAS', 3);

$t = new HTML_Table(
    array(
        'width'         => '760',
        'cellspacing'   => '0',
        'cellpadding'   => '0',
        'border'        => '0',
    )
);

// Agrego fila con espaciados.
$img = new MECON_HTML_Image('/MECON/images/blanco', '', array('height' => 1));
$img->updateAttributes(array('width' => 46));
$fila[] = $img;
$img->updateAttributes(array('width' => 4));
$fila[] = $img;
$img->updateAttributes(array('width' => 190));
$fila[] = $img;
$img->updateAttributes(array('width' => 20));
$fila[] = $img;
$img->updateAttributes(array('width' => 46));
$fila[] = $img;
$img->updateAttributes(array('width' => 4));
$fila[] = $img;
$img->updateAttributes(array('width' => 190));
$fila[] = $img;
$img->updateAttributes(array('width' => 20));
$fila[] = $img;
$img->updateAttributes(array('width' => 46));
$fila[] = $img;
$img->updateAttributes(array('width' => 4));
$fila[] = $img;
$img->updateAttributes(array('width' => 190));
$fila[] = $img;
$t->addRow($fila);

$db = IntranetDB::connect();
$sistemas = AI_Sistema::getSistemas($db);

//$pct = intval(100/COLUMNAS) . '%';
$sistema = @array_shift($sistemas);
while ($sistema) {
    $row = array();
    for ($j = 1; $j <= COLUMNAS; $j++) {
        if ($sistema) {
            $row[] = new MECON_HTML_Image(
                    "/sistemas/intranet/images/$sistema->icono",
                    $sistema->nombre,
                    array(
                        'border' => 0,
                        'width'  => '46',
                        'height' => '46',
                    )
            );
            $row[] = '&nbsp;';
			$link = new MECON_HTML_Link(
				$sistema->link,
                $sistema->nombre,
				array(),
		    	array(
				    'target' => '_blank',
                    'class' => 'intranet_sistemas_txt',
				)
		    );
            $html = $link->toHtml() . ': ' . $sistema->descripcion;
	    	if ($sistema->link_ayuda) {
                $html .= '&nbsp;';
                $img = new MECON_HTML_Image(
                        '/sistemas/intranet/images/sistemas_ayuda',
                        '(?)'
                );
		    	$link = new MECON_HTML_Link(
					$sistema->link_ayuda,
					$img,
					array(),
					array(
                        'target' => '_blank',
                        'class' => 'intranet_sistemas_txt',
                    )
				);
                $html .= $link->toHtml();
			}
            $row[] = $html;
            $sistema = @array_shift($sistemas);
        } else {
            $row[] = '&nbsp;';
            $row[] = '&nbsp;';
            $row[] = '&nbsp;';
        }
        if ($j % (COLUMNAS)) {
            $row[] = '&nbsp;';
        }
    }
    $t->addRow(array('&nbsp;', '&nbsp;', '&nbsp;', '&nbsp;', '&nbsp;', '&nbsp;', '&nbsp;', '&nbsp;', '&nbsp;', '&nbsp;', '&nbsp;'));
    $t->addRow($row, array('class' => 'intranet_sistemas_txt'));
}

$m = new HTML_DietMarco('sistemas', 'Sistemas');
$m->addTitle('Sistemas');
$m->addStyleDeclaration('
    .intranet_sistemas_txt {
        COLOR: #003366;
        FONT-FAMILY: Arial, Helvetica, sans-serif;
        FONT-SIZE: 10pt;
        FONT-WEIGHT: normal;
        font-style: normal;
        line-height: normal;
        background-position: left centre;
        text-align: left;
        vertical-align: middle;
        text-decoration: none;
    }
    A.intranet_sistemas_txt {
        font-weight: bold;
    }'
);
$m->addBodyContent($t);
$m->display();
    
?>