<?php
/* Copyright (C) 2007      Patrick Raguin       <patrick.raguin@gmail.com>
 * Copyright (C) 2007-2012 Laurent Destailleur  <eldy@users.sourceforge.net>
 * Copyright (C) 2009-2011 Regis Houssin        <regis.houssin@inodbox.com>
 * Copyright (C) 2016      Meziane Sof          <virtualsof@yahoo.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 <https://www.gnu.org/licenses/>.
 */

/**
 *		\file       htdocs/admin/menus/edit.php
 *		\ingroup    core
 *		\brief      Tool to edit menus
 */

require '../../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/html.formadmin.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/menubase.class.php';

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

$cancel = GETPOST('cancel', 'alphanohtml'); // We click on a Cancel button
$confirm = GETPOST('confirm');

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

$dirstandard = array();
$dirsmartphone = array();
$dirmenus = array_merge(array("/core/menus/"), (array) $conf->modules_parts['menus']);
foreach ($dirmenus as $dirmenu) {
	$dirstandard[] = $dirmenu.'standard';
	$dirsmartphone[] = $dirmenu.'smartphone';
}

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

$menu_handler_top = $conf->global->MAIN_MENU_STANDARD;
$menu_handler_smartphone = $conf->global->MAIN_MENU_SMARTPHONE;
$menu_handler_top = preg_replace('/_backoffice.php/i', '', $menu_handler_top);
$menu_handler_top = preg_replace('/_frontoffice.php/i', '', $menu_handler_top);
$menu_handler_smartphone = preg_replace('/_backoffice.php/i', '', $menu_handler_smartphone);
$menu_handler_smartphone = preg_replace('/_frontoffice.php/i', '', $menu_handler_smartphone);

$menu_handler = $menu_handler_top;

if (GETPOST("handler_origine")) {
	$menu_handler = GETPOST("handler_origine");
}
if (GETPOST("menu_handler")) {
	$menu_handler = GETPOST("menu_handler");
}



/*
 * Actions
 */

if ($action == 'update') {
	if (!$cancel) {
		$leftmenu = ''; $mainmenu = '';
		if (GETPOST('menuIdParent', 'alphanohtml') && !is_numeric(GETPOST('menuIdParent', 'alphanohtml'))) {
			$tmp = explode('&', GETPOST('menuIdParent', 'alphanohtml'));
			foreach ($tmp as $s) {
				if (preg_match('/fk_mainmenu=/', $s)) {
					$mainmenu = preg_replace('/fk_mainmenu=/', '', $s);
				}
				if (preg_match('/fk_leftmenu=/', $s)) {
					$leftmenu = preg_replace('/fk_leftmenu=/', '', $s);
				}
			}
		}

		$menu = new Menubase($db);
		$result = $menu->fetch(GETPOST('menuId', 'int'));
		if ($result > 0) {
			$menu->title = (string) GETPOST('titre', 'alphanohtml');
			$menu->leftmenu = (string) GETPOST('leftmenu', 'aZ09');
			$menu->url = (string) GETPOST('url', 'alphanohtml');
			$menu->langs = (string) GETPOST('langs', 'alphanohtml');
			$menu->position = (int) GETPOST('position', 'int');
			$menu->enabled = (string) GETPOST('enabled', 'alphanohtml');
			$menu->perms = (string) GETPOST('perms', 'alphanohtml');
			$menu->target = (string) GETPOST('target', 'alphanohtml');
			$menu->user = (string) GETPOST('user', 'alphanohtml');
			$menu->mainmenu = (string) GETPOST('propertymainmenu', 'alphanohtml');
			if (is_numeric(GETPOST('menuIdParent', 'alphanohtml'))) {
				$menu->fk_menu = (int) GETPOST('menuIdParent', 'alphanohtml');
			} else {
				if (GETPOST('type', 'alphanohtml') == 'top') {
					$menu->fk_menu = 0;
				} else {
					$menu->fk_menu = -1;
				}
				$menu->fk_mainmenu = $mainmenu;
				$menu->fk_leftmenu = $leftmenu;
			}

			$result = $menu->update($user);
			if ($result > 0) {
				setEventMessages($langs->trans("RecordModifiedSuccessfully"), null, 'mesgs');
			} else {
				setEventMessages($menu->error, $menu->errors, 'errors');
			}
		} else {
			setEventMessages($menu->error, $menu->errors, 'errors');
		}
		$action = "edit";

		header("Location: ".DOL_URL_ROOT."/admin/menus/index.php?menu_handler=".$menu_handler);
		exit;
	} else {
		header("Location: ".DOL_URL_ROOT."/admin/menus/index.php?menu_handler=".$menu_handler);
		exit;
	}
}

if ($action == 'add') {
	if ($cancel) {
		header("Location: ".DOL_URL_ROOT."/admin/menus/index.php?menu_handler=".$menu_handler);
		exit;
	}

	$leftmenu = '';
	$mainmenu = '';
	if (GETPOST('menuId', 'alphanohtml', 3) && !is_numeric(GETPOST('menuId', 'alphanohtml', 3))) {
		$tmp = explode('&', GETPOST('menuId', 'alphanohtml', 3));
		foreach ($tmp as $s) {
			if (preg_match('/fk_mainmenu=/', $s)) {
				$mainmenu = preg_replace('/fk_mainmenu=/', '', $s);
			}
			if (preg_match('/fk_leftmenu=/', $s)) {
				$leftmenu = preg_replace('/fk_leftmenu=/', '', $s);
			}
		}
	}

	$langs->load("errors");

	$error = 0;
	if (!$error && !$_POST['menu_handler']) {
		setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentities("MenuHandler")), null, 'errors');
		$action = 'create';
		$error++;
	}
	if (!$error && !$_POST['type']) {
		setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentities("Type")), null, 'errors');
		$action = 'create';
		$error++;
	}
	if (!$error && !$_POST['url']) {
		setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentitiesnoconv("URL")), null, 'errors');
		$action = 'create';
		$error++;
	}
	if (!$error && !$_POST['titre']) {
		setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentitiesnoconv("Title")), null, 'errors');
		$action = 'create';
		$error++;
	}
	if (!$error && $_POST['menuId'] && $_POST['type'] == 'top') {
		setEventMessages($langs->trans("ErrorTopMenuMustHaveAParentWithId0"), null, 'errors');
		$action = 'create';
		$error++;
	}
	if (!$error && !$_POST['menuId'] && $_POST['type'] == 'left') {
		setEventMessages($langs->trans("ErrorLeftMenuMustHaveAParentId"), null, 'errors');
		$action = 'create';
		$error++;
	}

	if (!$error) {
		$menu = new Menubase($db);
		$menu->menu_handler = preg_replace('/_menu$/', '', GETPOST('menu_handler', 'aZ09'));
		$menu->type = (string) GETPOST('type', 'alphanohtml');
		$menu->title = (string) GETPOST('titre', 'alphanohtml');
		$menu->url = (string) GETPOST('url', 'alphanohtml');
		$menu->langs = (string) GETPOST('langs', 'alphanohtml');
		$menu->position = (int) GETPOST('position', 'int');
		$menu->enabled = (string) GETPOST('enabled', 'alphanohtml');
		$menu->perms = (string) GETPOST('perms', 'alphanohtml');
		$menu->target = (string) GETPOST('target', 'alphanohtml');
		$menu->user = (string) GETPOST('user', 'alphanohtml');
		$menu->mainmenu = (string) GETPOST('propertymainmenu', 'alphanohtml');
		if (is_numeric(GETPOST('menuId', 'alphanohtml', 3))) {
			$menu->fk_menu = (int) GETPOST('menuId', 'alphanohtml', 3);
		} else {
			if (GETPOST('type', 'alphanohtml') == 'top') {
				$menu->fk_menu = 0;
			} else {
				$menu->fk_menu = -1;
			}
			$menu->fk_mainmenu = $mainmenu;
			$menu->fk_leftmenu = $leftmenu;
		}

		$result = $menu->create($user);
		if ($result > 0) {
			header("Location: ".DOL_URL_ROOT."/admin/menus/index.php?menu_handler=".GETPOST('menu_handler', 'aZ09'));
			exit;
		} else {
			$action = 'create';
			setEventMessages($menu->error, $menu->errors, 'errors');
		}
	}
}

// delete
if ($action == 'confirm_delete' && $confirm == 'yes') {
	$db->begin();

	$sql = "DELETE FROM ".MAIN_DB_PREFIX."menu WHERE rowid = ".GETPOST('menuId', 'int');
	$result = $db->query($sql);

	if ($result == 0) {
		$db->commit();

		llxHeader();
		setEventMessages($langs->trans("MenuDeleted"), null, 'mesgs');
		llxFooter();
		exit;
	} else {
		$db->rollback();

		$reload = 0;
		$_GET["action"] = '';
		$action = '';
	}
}



/*
 * View
 */

$form = new Form($db);
$formadmin = new FormAdmin($db);

llxHeader('', $langs->trans("Menu"));


if ($action == 'create') {
	print '<script type="text/javascript" language="javascript">
    jQuery(document).ready(function() {
    	function init_topleft()
    	{
    		if (jQuery("#topleft").val() == \'top\')
    		{
				jQuery("#menuId").prop("disabled", true);
	    		jQuery("#menuId").val(\'\');
				jQuery("#propertymainmenu").removeAttr("disabled");
	    		jQuery("#propertymainmenu").val(\'\');
			}
    		if (jQuery("#topleft").val() == \'left\')
    		{
				jQuery("#menuId").removeAttr("disabled");
				jQuery("#propertymainmenu").prop("disabled", true);
    		}
    	}
    	init_topleft();
    	jQuery("#topleft").click(function() {
    		init_topleft();
    	});
    });
    </script>';

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

	print '<form action="./edit.php?action=add&menuId='.GETPOST('menuId', 'int').'" method="post" name="formmenucreate">';
	print '<input type="hidden" name="token" value="'.newToken().'">';

	print dol_get_fiche_head();

	print '<table class="border centpercent">';

	// Id
	$parent_rowid = GETPOST('menuId', 'int');
	$parent_mainmenu = '';
	$parent_leftmenu = '';
	$parent_langs = '';
	$parent_level = '';

	if (GETPOST('menuId', 'int')) {
		$sql = "SELECT m.rowid, m.mainmenu, m.leftmenu, m.level, m.langs FROM ".MAIN_DB_PREFIX."menu as m WHERE m.rowid = ".GETPOST('menuId', 'int');
		$res = $db->query($sql);
		if ($res) {
			while ($menu = $db->fetch_array($res)) {
				$parent_rowid = $menu['rowid'];
				$parent_mainmenu = $menu['mainmenu'];
				$parent_leftmenu = $menu['leftmenu'];
				$parent_langs = $menu['langs'];
				$parent_level = $menu['level'];
			}
		}
	}

	// Handler
	print '<tr><td class="fieldrequired">'.$langs->trans('MenuHandler').'</td>';
	print '<td>';
	$formadmin->select_menu_families($menu_handler.(preg_match('/_menu/', $menu_handler) ? '' : '_menu'), 'menu_handler', array_merge($dirstandard, $dirsmartphone));
	print '</td>';
	print '<td>'.$langs->trans('DetailMenuHandler').'</td></tr>';

	// User
	print '<tr><td class="nowrap fieldrequired">'.$langs->trans('MenuForUsers').'</td>';
	print '<td><select class="flat" name="user">';
	print '<option value="2" selected>'.$langs->trans("AllMenus").'</option>';
	print '<option value="0">'.$langs->trans('Internal').'</option>';
	print '<option value="1">'.$langs->trans('External').'</option>';
	print '</select></td>';
	print '<td>'.$langs->trans('DetailUser').'</td></tr>';

	// Type
	print '<tr><td class="fieldrequired">'.$langs->trans('Type').'</td><td>';
	if ($parent_rowid) {
		print $langs->trans('Left');
		print '<input type="hidden" name="type" value="left">';
	} else {
		print '<select name="type" class="flat" id="topleft">';
		print '<option value="">&nbsp;</option>';
		print '<option value="top"'.(GETPOST("type") == 'top' ? ' selected' : '').'>'.$langs->trans('Top').'</option>';
		print '<option value="left"'.(GETPOST("type") == 'left' ? ' selected' : '').'>'.$langs->trans('Left').'</option>';
		print '</select>';
	}
	print '</td><td>'.$langs->trans('DetailType').'</td></tr>';

	// Mainmenu code
	print '<tr><td class="fieldrequired">'.$langs->trans('MainMenuCode').'</td>';
	print '<td><input type="text" class="minwidth300" id="propertymainmenu" name="propertymainmenu" value="'.(GETPOSTISSET("propertymainmenu") ? GETPOST("propertymainmenu", 'alphanohtml') : '').'"></td>';
	print '<td>';
	print $langs->trans("Example").': mytopmenukey';
	print '</td></tr>';

	// MenuId Parent
	print '<tr><td class="fieldrequired">'.$langs->trans('MenuIdParent').'</td>';
	if ($parent_rowid) {
		print '<td>'.$parent_rowid.'<input type="hidden" name="menuId" value="'.$parent_rowid.'"></td>';
	} else {
		print '<td><input type="text" class="minwidth300" id="menuId" name="menuId" value="'.(GETPOSTISSET("menuId") ? GETPOST("menuId", 'int') : '').'"></td>';
	}
	print '<td>'.$langs->trans('DetailMenuIdParent');
	print ', '.$langs->trans("Example").': fk_mainmenu=abc&fk_leftmenu=def';
	print '</td></tr>';

	// Title
	print '<tr><td class="fieldrequired">'.$langs->trans('Title').'</td>';
	print '<td><input type="text" class="minwidth300" name="titre" value="'.dol_escape_htmltag(GETPOST("titre", 'alphanohtml')).'"></td><td>'.$langs->trans('DetailTitre').'</td></tr>';

	// URL
	print '<tr><td class="fieldrequired">'.$langs->trans('URL').'</td>';
	print '<td><input type="text" class="minwidth500" name="url" value="'.GETPOST("url", 'alphanohtml').'"></td><td>'.$langs->trans('DetailUrl').'</td></tr>';

	// Langs
	print '<tr><td>'.$langs->trans('LangFile').'</td>';
	print '<td><input type="text" class="minwidth300" name="langs" value="'.$parent_langs.'"></td><td>'.$langs->trans('DetailLangs').'</td></tr>';

	// Position
	print '<tr><td>'.$langs->trans('Position').'</td>';
	print '<td><input type="text" class="width100" name="position" value="'.dol_escape_htmltag(GETPOSTISSET("position") ? GETPOST("position", 'int') : 100).'"></td><td>'.$langs->trans('DetailPosition').'</td></tr>';

	// Target
	print '<tr><td>'.$langs->trans('Target').'</td><td><select class="flat" name="target">';
	print '<option value=""'.(isset($menu->target) && $menu->target == "" ? ' selected' : '').'>&nbsp;</option>';
	print '<option value="_blank"'.(isset($menu->target) && $menu->target == "_blank" ? ' selected' : '').'>'.$langs->trans('_blank').'</option>';
	print '</select></td></td><td>'.$langs->trans('DetailTarget').'</td></tr>';

	// Enabled
	print '<tr><td>'.$langs->trans('Enabled').'</td>';
	print '<td><input type="text" class="minwidth500" name="enabled" value="'.(GETPOSTISSET('enabled') ? GETPOST("enabled", 'alphanohtml') : '1').'"></td><td>'.$langs->trans('DetailEnabled').'</td></tr>';

	// Perms
	print '<tr><td>'.$langs->trans('Rights').'</td>';
	print '<td><input type="text" class="minwidth500" name="perms" value="'.(GETPOSTISSET('perms') ? GETPOST('perms', 'alphanohtml') : '1').'"></td><td>'.$langs->trans('DetailRight').'</td></tr>';

	print '</table>';

	print dol_get_fiche_end();

	print '<div class="center">';
	print '<input type="submit" class="button button-save" name="save" value="'.$langs->trans("Save").'">';
	print '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;';
	print '<input type="submit" class="button button-cancel" name="cancel" value="'.$langs->trans("Cancel").'">';
	print '</div>';

	print '</form>';
} elseif ($action == 'edit') {
	print load_fiche_titre($langs->trans("ModifMenu"), '', 'title_setup');
	print '<br>';

	print '<form action="./edit.php?action=update" method="POST" name="formmenuedit">';
	print '<input type="hidden" name="token" value="'.newToken().'">';
	print '<input type="hidden" name="handler_origine" value="'.$menu_handler.'">';
	print '<input type="hidden" name="menuId" value="'.GETPOST('menuId', 'int').'">';

	print dol_get_fiche_head();

	print '<table class="border centpercent">';

	$menu = new Menubase($db);
	$result = $menu->fetch(GETPOST('menuId', 'int'));
	//var_dump($menu);

	// Id
	print '<tr><td>'.$langs->trans('Id').'</td><td>'.$menu->id.'</td><td>'.$langs->trans('DetailId').'</td></tr>';

	// Module
	print '<tr><td>'.$langs->trans('MenuModule').'</td><td>'.$menu->module.'</td><td>'.$langs->trans('DetailMenuModule').'</td></tr>';

	// Handler
	if ($menu->menu_handler == 'all') {
		$handler = $langs->trans('AllMenus');
	} else {
		$handler = $menu->menu_handler;
	}
	print '<tr><td class="fieldrequired">'.$langs->trans('MenuHandler').'</td><td>'.$handler.'</td><td>'.$langs->trans('DetailMenuHandler').'</td></tr>';

	// User
	print '<tr><td class="nowrap fieldrequired">'.$langs->trans('MenuForUsers').'</td><td><select class="flat" name="user">';
	print '<option value="2"'.($menu->user == 2 ? ' selected' : '').'>'.$langs->trans("AllMenus").'</option>';
	print '<option value="0"'.($menu->user == 0 ? ' selected' : '').'>'.$langs->trans('Internal').'</option>';
	print '<option value="1"'.($menu->user == 1 ? ' selected' : '').'>'.$langs->trans('External').'</option>';
	print '</select></td><td>'.$langs->trans('DetailUser').'</td></tr>';

	// Type
	print '<tr><td class="fieldrequired">'.$langs->trans('Type').'</td>';
	print '<td>'.$langs->trans(ucfirst($menu->type)).'</td><td>'.$langs->trans('DetailType').'</td></tr>';

	// Mainmenu code
	if ($menu->type == 'top') {
		print '<tr><td class="fieldrequired">'.$langs->trans('MainMenuCode').'</td>';
		/*if ($parent_rowid)
		 {
		 print '<td>'.$parent_rowid.'<input type="hidden" name="propertyleftmenu" value="'.$parent_rowid.'"></td>';
		 }
		 else
		 {*/
		print '<td><input type="text" class="minwidth300" id="propertymainmenu" name="propertymainmenu" value="'.(GETPOST("propertymainmenu", 'alphanohtml') ?GETPOST("propertymainmenu", 'alphanohtml') : $menu->mainmenu).'"></td>';
		//}
		print '<td>';
		print $langs->trans("Example").': mytopmenukey';
		print '</td></tr>';
	}

	// MenuId Parent
	print '<tr><td class="fieldrequired">'.$langs->trans('MenuIdParent');
	print '</td>';
	$valtouse = $menu->fk_menu;
	if ($menu->fk_mainmenu) {
		$valtouse = 'fk_mainmenu='.$menu->fk_mainmenu;
	}
	if ($menu->fk_leftmenu) {
		$valtouse .= '&fk_leftmenu='.$menu->fk_leftmenu;
	}
	print '<td><input type="text" name="menuIdParent" value="'.$valtouse.'" class="minwidth300"></td>';
	print '<td>'.$langs->trans('DetailMenuIdParent');
	print ', '.$langs->trans("Example").': fk_mainmenu=abc&fk_leftmenu=def';
	print '</td></tr>';

	// Niveau
	//print '<tr><td>'.$langs->trans('Level').'</td><td>'.$menu->level.'</td><td>'.$langs->trans('DetailLevel').'</td></tr>';

	// Title
	print '<tr><td class="fieldrequired">'.$langs->trans('Title').'</td>';
	print '<td><input type="text" class="minwidth300" name="titre" value="'.dol_escape_htmltag($menu->title).'"></td><td>'.$langs->trans('DetailTitre').'</td></tr>';

	// Url
	print '<tr><td class="fieldrequired">'.$langs->trans('URL').'</td>';
	print '<td><input type="text" class="quatrevingtpercent" name="url" value="'.$menu->url.'"></td><td>'.$langs->trans('DetailUrl').'</td></tr>';

	// Langs
	print '<tr><td>'.$langs->trans('LangFile').'</td>';
	print '<td><input type="text" class="minwidth300" name="langs" value="'.dol_escape_htmltag($menu->langs).'"></td><td>'.$langs->trans('DetailLangs').'</td></tr>';

	// Position
	print '<tr><td>'.$langs->trans('Position').'</td>';
	print '<td><input type="text" class="minwidth100" name="position" value="'.$menu->position.'"></td><td>'.$langs->trans('DetailPosition').'</td></tr>';

	// Target
	print '<tr><td>'.$langs->trans('Target').'</td><td><select class="flat" name="target">';
	print '<option value=""'.($menu->target == "" ? ' selected' : '').'>&nbsp;</option>';
	print '<option value="_blank"'.($menu->target == "_blank" ? ' selected' : '').'>'.$langs->trans('_blank').'</option>';
	print '</select></td><td>'.$langs->trans('DetailTarget').'</td></tr>';

	// Enabled
	print '<tr><td>'.$langs->trans('Enabled').'</td>';
	print '<td><input type="text" class="minwidth500" name="enabled" value="'.dol_escape_htmltag($menu->enabled).'"></td><td>'.$langs->trans('DetailEnabled');
	if (!empty($menu->enabled)) {
		print ' ('.$langs->trans("ConditionIsCurrently").': '.yn(dol_eval($menu->enabled, 1)).')';
	}
	print '</td></tr>';

	// Perms
	print '<tr><td>'.$langs->trans('Rights').'</td>';
	print '<td><input type="text" class="minwidth500" name="perms" value="'.dol_escape_htmltag($menu->perms).'"></td><td>'.$langs->trans('DetailRight');
	if (!empty($menu->perms)) {
		print ' ('.$langs->trans("ConditionIsCurrently").': '.yn(dol_eval($menu->perms, 1)).')';
	}
	print '</td></tr>';

	print '</table>';

	print dol_get_fiche_end();

	// Bouton
	print '<div class="center">';
	print '<input type="submit" class="button button-save" name="save" value="'.$langs->trans("Save").'">';
	print '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;';
	print '<input type="submit" class="button button-cancel" name="cancel" value="'.$langs->trans("Cancel").'">';
	print '</div>';

	print '</form>';

	print '<br>';
}

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