<?php
/* Copyright (C) 2003-2005 Rodolphe Quiedeville <rodolphe@quiedeville.org>
 * Copyright (C) 2004-2011 Laurent Destailleur  <eldy@users.sourceforge.net>
 * Copyright (C) 2004      Sebastien Di Cintio  <sdicintio@ressource-toi.org>
 * Copyright (C) 2004      Benoit Mortier       <benoit.mortier@opensides.be>
 * Copyright (C) 2004      Eric Seigne          <eric.seigne@ryxeo.com>
 * Copyright (C) 2005-2014 Regis Houssin        <regis.houssin@inodbox.com>
 * Copyright (C) 2011-2013 Juanjo Menent        <jmenent@2byte.es>
 * Copyright (C) 2011-2018 Philippe Grand       <philippe.grand@atoo-net.com>
 * Copyright (C) 2015	   Claudio Aschieri		<c.aschieri@19.coop>
 *
 * 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 <https://www.gnu.org/licenses/>.
 */

/**
 *      \file       htdocs/admin/livraison.php
 *      \ingroup    livraison
 *      \brief      Page d'administration/configuration du module Livraison
 */
require '../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/admin.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/pdf.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/expedition.lib.php';
require_once DOL_DOCUMENT_ROOT.'/livraison/class/livraison.class.php';

// Load translation files required by the page
$langs->loadLangs(array("admin", "sendings", "deliveries", "other"));

if (!$user->admin) accessforbidden();

$action  = GETPOST('action', 'alpha');
$value   = GETPOST('value', 'alpha');
$label   = GETPOST('label', 'alpha');
$scandir = GETPOST('scan_dir', 'alpha');
$type = 'delivery';


/*
 * Actions
 */

include DOL_DOCUMENT_ROOT.'/core/actions_setmoduleoptions.inc.php';

if ($action == 'updateMask')
{
    $maskconstdelivery = GETPOST('maskconstdelivery', 'alpha');
    $maskdelivery = GETPOST('maskdelivery', 'alpha');
    if ($maskconstdelivery)  $res = dolibarr_set_const($db, $maskconstdelivery, $maskdelivery, 'chaine', 0, '', $conf->entity);

    if (!$res > 0) $error++;

 	if (!$error)
    {
        setEventMessages($langs->trans("SetupSaved"), null, 'mesgs');
    }
    else
    {
        setEventMessages($langs->trans("Error"), null, 'errors');
    }
}

if ($action == 'set_DELIVERY_FREE_TEXT')
{
    $free = GETPOST('DELIVERY_FREE_TEXT', 'none'); // No alpha here, we want exact string
    $res = dolibarr_set_const($db, "DELIVERY_FREE_TEXT", $free, 'chaine', 0, '', $conf->entity);

    if (!$res > 0) $error++;

 	if (!$error)
    {
        setEventMessages($langs->trans("SetupSaved"), null, 'mesgs');
    }
    else
    {
        setEventMessages($langs->trans("Error"), null, 'errors');
    }
}

if ($action == 'specimen')
{
    $modele = GETPOST('module', 'alpha');

    $sending = new Livraison($db);
    $sending->initAsSpecimen();

    // Search template files
    $file = ''; $classname = ''; $filefound = 0;
    $dirmodels = array_merge(array('/'), (array) $conf->modules_parts['models']);
    foreach ($dirmodels as $reldir)
    {
        $file = dol_buildpath($reldir."core/modules/livraison/doc/pdf_".$modele.".modules.php", 0);
        if (file_exists($file))
        {
            $filefound = 1;
            $classname = "pdf_".$modele;
            break;
        }
    }

    if ($filefound)
    {
        require_once $file;

        $module = new $classname($db);

        if ($module->write_file($sending, $langs) > 0)
        {
            header("Location: ".DOL_URL_ROOT."/document.php?modulepart=livraison&file=SPECIMEN.pdf");
            return;
        }
        else
        {
            setEventMessages($module->error, $module->errors, 'errors');
            dol_syslog($module->error, LOG_ERR);
        }
    }
    else
    {
		setEventMessages($langs->trans("ErrorModuleNotFound"), null, 'errors');
        dol_syslog($langs->trans("ErrorModuleNotFound"), LOG_ERR);
    }
}

if ($action == 'set')
{
    $ret = addDocumentModel($value, $type, $label, $scandir);
}

if ($action == 'del')
{
    $ret = delDocumentModel($value, $type);
    if ($ret > 0)
    {
        if ($conf->global->LIVRAISON_ADDON_PDF == "$value") dolibarr_del_const($db, 'LIVRAISON_ADDON_PDF', $conf->entity);
    }
}

if ($action == 'setdoc')
{
    if (dolibarr_set_const($db, "LIVRAISON_ADDON_PDF", $value, 'chaine', 0, '', $conf->entity))
    {
        // La constante qui a ete lue en avant du nouveau set
        // on passe donc par une variable pour avoir un affichage coherent
        $conf->global->LIVRAISON_ADDON_PDF = $value;
    }

    // On active le modele
    $ret = delDocumentModel($value, $type);
    if ($ret > 0)
    {
        $ret = addDocumentModel($value, $type, $label, $scandir);
    }
}

if ($action == 'setmod')
{
    // TODO Verifier si module numerotation choisi peut etre active
    // par appel methode canBeActivated

    dolibarr_set_const($db, "LIVRAISON_ADDON_NUMBER", $value, 'chaine', 0, '', $conf->entity);
}


/*
 * View
 */

$dirmodels = array_merge(array('/'), (array) $conf->modules_parts['models']);

llxHeader("", "");

$form = new Form($db);

$linkback = '<a href="'.DOL_URL_ROOT.'/admin/modules.php?restore_lastsearch_values=1">'.$langs->trans("BackToModuleList").'</a>';
print load_fiche_titre($langs->trans("SendingsSetup"), $linkback, 'title_setup');
print '<br>';
$head = expedition_admin_prepare_head();

dol_fiche_head($head, 'receivings', $langs->trans("Receivings"), -1, 'shipment');


// Delivery numbering model

print load_fiche_titre($langs->trans("DeliveryOrderNumberingModules"), '', '');

print '<table class="noborder centpercent">';
print '<tr class="liste_titre">';
print '<td width="100">'.$langs->trans("Name").'</td>';
print '<td>'.$langs->trans("Description").'</td>';
print '<td class="nowrap">'.$langs->trans("Example").'</td>';
print '<td align="center" width="60">'.$langs->trans("Status").'</td>';
print '<td align="center" width="16">'.$langs->trans("ShortInfo").'</td>';
print '</tr>'."\n";

clearstatcache();

foreach ($dirmodels as $reldir)
{
    $dir = dol_buildpath($reldir."core/modules/livraison/");

    if (is_dir($dir))
    {
        $handle = opendir($dir);
        if (is_resource($handle))
        {
            while (($file = readdir($handle)) !== false)
            {
                if (substr($file, 0, 14) == 'mod_livraison_' && substr($file, dol_strlen($file) - 3, 3) == 'php')
                {
                    $file = substr($file, 0, dol_strlen($file) - 4);

                    require_once $dir.$file.'.php';

                    $module = new $file;

					if ($module->isEnabled())
                    {
						// Show modules according to features level
						if ($module->version == 'development' && $conf->global->MAIN_FEATURES_LEVEL < 2) continue;
						if ($module->version == 'experimental' && $conf->global->MAIN_FEATURES_LEVEL < 1) continue;


                        print '<tr class="oddeven"><td>'.$module->nom."</td><td>\n";
                        print $module->info();
                        print '</td>';

                        // Show example of numbering module
                        print '<td class="nowrap">';
                        $tmp = $module->getExample();
                        if (preg_match('/^Error/', $tmp)) {
							$langs->load("errors"); print '<div class="error">'.$langs->trans($tmp).'</div>';
						}
                        elseif ($tmp == 'NotConfigured') print $langs->trans($tmp);
                        else print $tmp;
                        print '</td>'."\n";

                        print '<td class="center">';
                        if ($conf->global->LIVRAISON_ADDON_NUMBER == "$file")
                        {
                            print img_picto($langs->trans("Activated"), 'switch_on');
                        }
                        else
                        {
                            print '<a class="reposition" href="'.$_SERVER["PHP_SELF"].'?action=setmod&amp;value='.$file.'" alt="'.$langs->trans("Default").'">'.img_picto($langs->trans("Disabled"), 'switch_off').'</a>';
                        }
                        print '</td>';

                        $livraison = new Livraison($db);
                        $livraison->initAsSpecimen();

                        // Info
                        $htmltooltip = '';
                        $htmltooltip .= ''.$langs->trans("Version").': <b>'.$module->getVersion().'</b><br>';
                        $nextval = $module->getNextValue($mysoc, $livraison);
                        if ("$nextval" != $langs->trans("NotAvailable")) {  // Keep " on nextval
                            $htmltooltip .= ''.$langs->trans("NextValue").': ';
                            if ($nextval) {
                                if (preg_match('/^Error/', $nextval) || $nextval == 'NotConfigured')
                                    $nextval = $langs->trans($nextval);
                                $htmltooltip .= $nextval.'<br>';
                            } else {
                                $htmltooltip .= $langs->trans($module->error).'<br>';
                            }
                        }

                        print '<td class="center">';
                        print $form->textwithpicto('', $htmltooltip, 1, 0);
                        print '</td>';

                        print '</tr>';
                    }
                }
            }
            closedir($handle);
        }
    }
}

print '</table>';


/*
 *  Documents Models for delivery
 */
print '<br>';
print load_fiche_titre($langs->trans("DeliveryOrderModel"), '', '');

// Defini tableau def de modele
$type = "delivery";
$def = array();

$sql = "SELECT nom";
$sql .= " FROM ".MAIN_DB_PREFIX."document_model";
$sql .= " WHERE type = '".$type."'";
$sql .= " AND entity = ".$conf->entity;

$resql = $db->query($sql);
if ($resql)
{
	$i = 0;
	$num_rows = $db->num_rows($resql);
	while ($i < $num_rows)
	{
		$array = $db->fetch_array($resql);
		array_push($def, $array[0]);
		$i++;
	}
}
else
{
	dol_print_error($db);
}

print '<table class="noborder centpercent">';
print '<tr class="liste_titre">';
print '<td width="140">'.$langs->trans("Name").'</td>';
print '<td>'.$langs->trans("Description").'</td>';
print '<td align="center" width="60">'.$langs->trans("Status").'</td>';
print '<td align="center" width="60">'.$langs->trans("Default").'</td>';
print '<td align="center" width="32">'.$langs->trans("ShortInfo").'</td>';
print '<td align="center" width="32">'.$langs->trans("Preview").'</td>';
print "</tr>\n";

clearstatcache();

foreach ($dirmodels as $reldir)
{
    $dir = dol_buildpath($reldir."core/modules/livraison/doc/");

    if (is_dir($dir))
    {
        $handle = opendir($dir);
        if (is_resource($handle))
        {
        	while (($file = readdir($handle)) !== false)
			{
				$filelist[] = $file;
			}
			closedir($handle);
			arsort($filelist);

			foreach ($filelist as $file)
			{
                if (preg_match('/\.modules\.php$/i', $file) && preg_match('/^(pdf_|doc_)/', $file))
                {
                	if (file_exists($dir.'/'.$file))
                	{
		    			$name = substr($file, 4, dol_strlen($file) - 16);
		    			$classname = substr($file, 0, dol_strlen($file) - 12);

		    			require_once $dir.'/'.$file;
		    			$module = new $classname($db);

		    			$modulequalified = 1;
		    			if ($module->version == 'development' && $conf->global->MAIN_FEATURES_LEVEL < 2) $modulequalified = 0;
		    			if ($module->version == 'experimental' && $conf->global->MAIN_FEATURES_LEVEL < 1) $modulequalified = 0;

		    			if ($modulequalified)
		    			{
		    				print '<tr class="oddeven"><td width="100">';
		    				print (empty($module->name) ? $name : $module->name);
		    				print "</td><td>\n";
		    				if (method_exists($module, 'info')) print $module->info($langs);
		    				else print $module->description;
		    				print '</td>';

		    				// Active
		    				if (in_array($name, $def))
		    				{
		    					print "<td align=\"center\">\n";
		    					print '<a href="'.$_SERVER["PHP_SELF"].'?action=del&amp;value='.$name.'&amp;scan_dir='.$module->scandir.'&amp;label='.urlencode($module->name).'">';
		    					print img_picto($langs->trans("Enabled"), 'switch_on');
		    					print '</a>';
		    					print "</td>";
		    				}
		    				else
		    				{
		    					print "<td align=\"center\">\n";
		    					print '<a href="'.$_SERVER["PHP_SELF"].'?action=set&amp;value='.$name.'&amp;scan_dir='.$module->scandir.'&amp;label='.urlencode($module->name).'">'.img_picto($langs->trans("Disabled"), 'switch_off').'</a>';
		    					print "</td>";
		    				}

		    				// Default
		    				print "<td align=\"center\">";
		    				if ($conf->global->LIVRAISON_ADDON_PDF == "$name")
		    				{
		    					print img_picto($langs->trans("Default"), 'on');
		    				}
		    				else
		    				{
		    					print '<a href="'.$_SERVER["PHP_SELF"].'?action=setdoc&amp;value='.$name.'&amp;scan_dir='.$module->scandir.'&amp;label='.urlencode($module->name).'" alt="'.$langs->trans("Default").'">'.img_picto($langs->trans("Disabled"), 'off').'</a>';
		    				}
		    				print '</td>';

		    				// Info
		    				$htmltooltip = ''.$langs->trans("Type").': '.($module->type ? $module->type : $langs->trans("Unknown"));
		    				$htmltooltip .= '<br>'.$langs->trans("Width").'/'.$langs->trans("Height").': '.$module->page_largeur.'/'.$module->page_hauteur;
		    				$htmltooltip .= '<br><br><u>'.$langs->trans("FeaturesSupported").'</u>:';
		    				$htmltooltip .= '<br>'.$langs->trans("Logo").': '.yn($module->option_logo, 1, 1);
		    				print '<td class="center">';
		    				print $form->textwithpicto('', $htmltooltip, 1, 0);
		    				print '</td>';

		    				// Preview
		    				print '<td class="center">';
		    				if ($module->type == 'pdf')
		    				{
		    					print '<a href="'.$_SERVER["PHP_SELF"].'?action=specimen&module='.$name.'">'.img_object($langs->trans("Preview"), 'sending').'</a>';
		    				}
		    				else
		    				{
		    					print img_object($langs->trans("PreviewNotAvailable"), 'generic');
		    				}
		    				print '</td>';

		    				print '</tr>';
		    			}
                	}
                }
            }
        }
    }
}

print '</table>';
/*
 *  Autres Options
 */
print "<br>";
print load_fiche_titre($langs->trans("OtherOptions"), '', '');

print '<table class="noborder centpercent">';
print '<tr class="liste_titre">';
print '<td>'.$langs->trans("Parameter").'</td>';
print '<td align="center" width="60">'.$langs->trans("Value").'</td>';
print '<td width="80">&nbsp;</td>';
print "</tr>\n";

$substitutionarray = pdf_getSubstitutionArray($langs, null, null, 2);
$substitutionarray['__(AnyTranslationKey)__'] = $langs->trans("Translation");
$htmltext = '<i>'.$langs->trans("AvailableVariables").':<br>';
foreach ($substitutionarray as $key => $val)	$htmltext .= $key.'<br>';
$htmltext .= '</i>';

print '<form action="'.$_SERVER["PHP_SELF"].'" method="post">';
print '<input type="hidden" name="token" value="'.newToken().'">';
print '<input type="hidden" name="action" value="set_DELIVERY_FREE_TEXT">';
print '<tr class="oddeven"><td colspan="2">';
print $form->textwithpicto($langs->trans("FreeLegalTextOnDeliveryReceipts"), $langs->trans("AddCRIfTooLong").'<br><br>'.$htmltext, 1, 'help', '', 0, 2, 'freetexttooltip').'<br>';
$variablename = 'DELIVERY_FREE_TEXT';
if (empty($conf->global->PDF_ALLOW_HTML_FOR_FREE_TEXT))
{
    print '<textarea name="'.$variablename.'" class="flat" cols="120">'.$conf->global->$variablename.'</textarea>';
}
else
{
    include_once DOL_DOCUMENT_ROOT.'/core/class/doleditor.class.php';
    $doleditor = new DolEditor($variablename, $conf->global->$variablename, '', 80, 'dolibarr_notes');
    print $doleditor->Create();
}
print '</td><td class="right">';
print '<input type="submit" class="button" value="'.$langs->trans("Modify").'">';
print "</td></tr>\n";
print '</form>';

print '</table>';

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