<?php
/* Copyright (C) 2017		ATM-Consulting  	 <support@atm-consulting.fr>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

/**
 *	\file       htdocs/fourn/facture/rapport.php
 *	\ingroup    fourn
 *	\brief      Payment reports page
 */

require '../../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/core/modules/rapport/pdf_paiement_fourn.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/html.formother.class.php';

$langs->loadLangs(array('bills'));

// Security check
$socid='';
if (! empty($user->societe_id)) $socid=$user->societe_id;
$result = restrictedArea($user, 'fournisseur', $id, 'facture_fourn', 'facture');

$action=GETPOST('action','aZ09');

$socid=0;
if ($user->societe_id > 0)
{
    $action = '';
    $socid = $user->societe_id;
}

$dir = $conf->fournisseur->facture->dir_output.'/payments';
if (! $user->rights->societe->client->voir || $socid) $dir.='/private/'.$user->id;	// If user has no permission to see all, output dir is specific to user

$year = $_GET["year"];
if (! $year) { $year=date("Y"); }


/*
 * Actions
 */

if ($action == 'builddoc')
{
    $rap = new pdf_paiement_fourn($db);

    $outputlangs = $langs;
    if (GETPOST('lang_id','aZ09'))
    {
        $outputlangs = new Translate("",$conf);
        $outputlangs->setDefaultLang(GETPOST('lang_id','aZ09'));
    }

    // We save charset_output to restore it because write_file can change it if needed for
    // output format that does not support UTF8.
    $sav_charset_output=$outputlangs->charset_output;
    if ($rap->write_file($dir, $_POST["remonth"], $_POST["reyear"], $outputlangs) > 0)
    {
        $outputlangs->charset_output=$sav_charset_output;
    }
    else
    {
        $outputlangs->charset_output=$sav_charset_output;
        dol_print_error($db,$obj->error);
    }

    $year = $_POST["reyear"];
}


/*
 * View
 */

$formother=new FormOther($db);

$titre=($year?$langs->trans("PaymentsReportsForYear",$year):$langs->trans("PaymentsReports"));

llxHeader('', $titre);

print load_fiche_titre($titre,'','title_accountancy.png');

// Formulaire de generation
print '<form method="post" action="rapport.php?year='.$year.'">';
print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
print '<input type="hidden" name="action" value="builddoc">';
$cmonth = GETPOST("remonth")?GETPOST("remonth"):date("n", time());
$syear = GETPOST("reyear")?GETPOST("reyear"):date("Y", time());

print $formother->select_month($cmonth,'remonth');

print $formother->select_year($syear,'reyear');

print '<input type="submit" class="button" value="'.$langs->trans("Create").'">';
print '</form>';
print '<br>';

clearstatcache();

// Show link on other years
$linkforyear=array();
$found=0;
if (is_dir($dir))
{
    $handle=opendir($dir);
    if (is_resource($handle))
    {
        while (($file = readdir($handle))!==false)
        {
            if (is_dir($dir.'/'.$file) && ! preg_match('/^\./',$file) && is_numeric($file))
            {
                $found=1;
                $linkforyear[]=$file;
            }
        }
    }
}
asort($linkforyear);
foreach($linkforyear as $cursoryear)
{
    print '<a href="'.$_SERVER["PHP_SELF"].'?year='.$cursoryear.'">'.$cursoryear.'</a> &nbsp;';
}

if ($year)
{
    if (is_dir($dir.'/'.$year))
    {
        $handle=opendir($dir.'/'.$year);

        if ($found) print '<br>';
        print '<br>';
        print '<table width="100%" class="noborder">';
        print '<tr class="liste_titre">';
        print '<td>'.$langs->trans("Reporting").'</td>';
        print '<td align="right">'.$langs->trans("Size").'</td>';
        print '<td align="right">'.$langs->trans("Date").'</td>';
        print '</tr>';

        if (is_resource($handle))
        {
            while (($file = readdir($handle))!==false)
            {
                if (preg_match('/^supplier_payment/i',$file))
                {
                    $tfile = $dir . '/'.$year.'/'.$file;
                    $relativepath = $year.'/'.$file;
                    print '<tr class="oddeven">'.'<td><a data-ajax="false" href="'.DOL_URL_ROOT . '/document.php?modulepart=facture_fournisseur&amp;file=payments/'.urlencode($relativepath).'">'.img_pdf().' '.$file.'</a></td>';
                    print '<td align="right">'.dol_print_size(dol_filesize($tfile)).'</td>';
                    print '<td align="right">'.dol_print_date(dol_filemtime($tfile),"dayhour").'</td></tr>';
                }
            }
            closedir($handle);
        }
        print '</table>';
    }
}

// End of page
llxFooter();
$db->close();
