root/trunk/wifidog-auth/wifidog/admin/generic_object_admin.php @ 684

<?php
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 * modify it under the terms of the GNU General Public License as   *
 * published by the Free Software Foundation; either version 2 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   *
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/**@file generic_object_admin.php
 * A simple interface to edit any object that implements the GenericObject interface.  The php file takes the following params:
 * $_REQUEST['action']: new, edit, delete, preview (also save, but not meant for calling from outside this file)
 * $_REQUEST['object_id']:  The id of the object ot be edited
 * $_REQUEST['object_class']:  The class name of the object ot be edited
 * $_REQUEST['node_id']: In preview mode, the current node to simulate display
 * $_REQUEST['debug']:  If present and non empty, the $_REQUEST variables will be displayed
 * @author Copyright (C) 2005 Benoit Grégoire <bock@step.polymtl.ca>,
 * Technologies Coeus inc.
 */
define('BASEPATH', '../');
require_once 'admin_common.php';
require_once BASEPATH.'classes/GenericObject.php';

if (!empty ($_REQUEST['debug'])) {
        echo "<pre>";
        print_r($_REQUEST);
        echo "</pre>";
}

$html = "<div>";
if (empty ($_REQUEST['object_class'])) {
        echo "<div class='errormsg'>"._("Sorry, the 'object_class' parameter must be specified")."</div>\n";
        exit;
} else {
        $class = $_REQUEST['object_class'];
}

if ($_REQUEST['action'] == 'new') {
        $object = call_user_func(array ($class, 'createNewObject'));
        $_REQUEST['action'] = 'edit';
} else {
        if (empty ($_REQUEST['object_id'])) {
                echo "<div class='errormsg'>"._("Sorry, the 'object_id' parameter must be specified")."</div>\n";
                exit;
        }
        $object = call_user_func(array ($class, 'getObject'), $_REQUEST['object_id']);
}

if ($_REQUEST['action'] == 'save') {
        $html .= $object->processAdminUI();
        $object = call_user_func(array ($class, 'getObject'), $_REQUEST['object_id']);
        $_REQUEST['action'] = 'edit';
}

if ($_REQUEST['action'] == 'delete') {
        $errmsg = '';

        if ($object->delete($errmsg) == true) {
                $html .= "<div class='successmsg'>"._("Object successfully deleted")."</div>\n";
        } else {
                $html .= "<div class='errormsg'>"._("Deletion failed, error was: ")."$errmsg</div>\n";
                $_REQUEST['action'] = 'edit';
        }
}

if ($_REQUEST['action'] == 'edit') {
        $common_input = '';
        if (!empty ($_REQUEST['debug'])) {
                $common_input .= "<input type=submit name='debug' value='true'>\n";
        }
        $common_input .= "<input type='hidden' name='object_id' value='".$object->GetId()."'>\n";
        $common_input .= "<input type='hidden' name='object_class' value='".get_class($object)."'>\n";

        $html .= "<form enctype='multipart/form-data' action='".GENERIC_OBJECT_ADMIN_ABS_HREF."' method='post'>";
        $html .= $common_input;
        $html .= $object->getAdminUI();
        $html .= "<input type='hidden' name='action' value='save'>\n";
        $html .= "<input type=submit name='save_submit' value='"._("Save")." ".get_class($object)."'>\n";
        $html .= '</form>';

        $html .= "<form action='".GENERIC_OBJECT_ADMIN_ABS_HREF."' method='post'>";
        $html .= $common_input;
        $html .= "<input type='hidden' name='action' value='preview'>\n";
        $html .= "<input type=submit name='preview_submit' value='"._("Preview")." ".get_class($object)."'>\n";
        $html .= '</form>';

        $html .= "<form action='".GENERIC_OBJECT_ADMIN_ABS_HREF."' method='post'>";
        $html .= $common_input;
        $html .= "<input type='hidden' name='action' value='delete'>\n";
        $html .= "<input type=submit name='delete_submit' value='"._("Delete")." ".get_class($object)."'>\n";
        $html .= '</form>';
}

if ($_REQUEST['action'] == 'preview') {
        if (empty ($_REQUEST['node_id'])) {
                $node_id = null;
                $node = null;
        } else {
                $node_id = $_REQUEST['node_id'];
                $node = Node :: getObject($node_id);
                Node :: setCurrentNode($node);
        
        $html .= "<h1>"._("Showing preview as it would appear at ").$node->getName()."</h1><p>"; 
        }
        $common_input = '';
        if (!empty ($_REQUEST['debug'])) {
                $common_input .= "<input type=submit name='debug' value='true'>\n";
        }
        $common_input .= "<input type='hidden' name='object_id' value='".$object->GetId()."'>\n";
        $common_input .= "<input type='hidden' name='object_class' value='".get_class($object)."'>\n";
        $common_input .= "<input type='hidden' name='node_id' value='".$node_id."'>\n";

        $html .= "<form action='".GENERIC_OBJECT_ADMIN_ABS_HREF."' method='post'>";
        $html .= $common_input;

        $name = "node_id";
        $html .= Node :: getSelectNodeUI($name);
    
        $html .= $object->getUserUI();
        $html .= "<input type='hidden' name='action' value='preview'>\n";
        $html .= "<input type=submit name='preview_submit' value='"._("Preview")." ".get_class($object)."'>\n";
        $html .= '</form>';

        $html .= "<form action='".GENERIC_OBJECT_ADMIN_ABS_HREF."' method='post'>";
        $html .= $common_input;
        $html .= "<input type='hidden' name='action' value='edit'>\n";
        $html .= "<input type=submit name='edit_submit' value='"._("Edit")." ".get_class($object)."'>\n";
        $html .= '</form>';
}
$html .= "</div>";

require_once BASEPATH.'classes/MainUI.php';
$ui=new MainUI();
$ui->setToolSection('ADMIN');
$ui->setTitle(_("Generic object editor"));
$ui->setMainContent($html);
$ui->display();
?>