<?php
/**
* This file implements the slugs control.
*
* b2evolution - {@link http://b2evolution.net/}
* Released under GNU GPL License - {@link http://b2evolution.net/about/gnu-gpl-license}
*
* @license GNU GPL v2 - {@link http://b2evolution.net/about/gnu-gpl-license}
*
* @copyright (c)2003-2020 by Francois Planque - {@link http://fplanque.com/}
*
* @package admin
*/
if( !defined('EVO_MAIN_INIT') ) die( 'Please, do not access this page directly.' );
load_class( 'slugs/model/_slug.class.php', 'Slug' );
// Check minimum permission:
check_user_perm( 'slugs', 'view', true );
$AdminUI->set_path( 'site', 'slugs' );
param_action( 'list' );
param( 'slug_filter', 'string', '', true );
param( 'slug_item_ID', 'string', '', true );
// other slug object type IDs come here
if( param( 'slug_ID', 'integer', '', true) )
{// Load file type:
$SlugCache = & get_SlugCache();
if( ($edited_Slug = & $SlugCache->get_by_ID( $slug_ID, false )) === false )
{ // We could not find the goal to edit:
unset( $edited_Slug );
forget_param( 'slug_ID' );
$Messages->add( sprintf( TB_('Requested «%s» object does not exist any longer.'), TB_('Slug') ), 'error' );
$action = 'nil';
}
}
switch( $action )
{
case 'list':
break;
case 'new':
$edited_Slug = new Slug();
break;
case 'edit':
// Slug edit form...:
// Make sure we got a slug_ID:
param( 'slug_ID', 'string', true );
break;
case 'create':
// Create new slug...
$edited_Slug = new Slug();
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb( 'slug' );
// Check that current user has permission to create slugs:
check_user_perm( 'slugs', 'edit', true );
// load data from request
if( $edited_Slug->load_from_Request() )
{ // We could load data from form without errors:
// Insert in DB:
$edited_Slug->dbinsert();
$Messages->add( TB_('New slug created.'), 'success' );
// Redirect so that a reload doesn't write to the DB twice:
header_redirect( '?ctrl=slugs', 303 ); // Will EXIT
// We have EXITed already at this point!!
}
$action = 'new';
break;
case 'update':
// Update slug...
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb( 'slug' );
// Check that current user has permission to edit slugs:
check_user_perm( 'slugs', 'edit', true );
// Make sure we got an slug_ID:
param( 'slug_ID', 'integer', true );
// load data from request
if( $edited_Slug->load_from_Request() )
{ // We could load data from form without errors:
// Update slug in DB:
$edited_Slug->dbupdate();
$Messages->add( TB_('Slug updated.'), 'success' );
// Redirect so that a reload doesn't write to the DB twice:
header_redirect( '?ctrl=slugs', 303 ); // Will EXIT
// We have EXITed already at this point!!
}
$action = 'edit';
break;
case 'delete':
// Delete slug:
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb( 'slug' );
// Check that current user has permission to edit slugs:
check_user_perm( 'slugs', 'edit', true );
// Make sure we got an slug_ID:
param( 'slug_ID', 'integer', true );
if( param( 'confirm', 'integer', 0 ) )
{ // confirmed, Delete from DB:
$msg = sprintf( TB_('Slug «%s» deleted.'), $edited_Slug->dget('title') );
$edited_Slug->dbdelete();
unset( $edited_Slug );
forget_param( 'slug_ID' );
$Messages->add( $msg, 'success' );
// Redirect so that a reload doesn't write to the DB twice:
header_redirect( regenerate_url( 'action', '', '', '&' ), 303 ); // Will EXIT
// We have EXITed already at this point!!
}
else
{ // not confirmed, Check for restrictions:
if( ! $edited_Slug->check_delete( sprintf( TB_('Cannot delete slug «%s»'), $edited_Slug->dget('title') ), array(), true ) )
{ // There are restrictions:
$action = 'list';
}
}
break;
}
$AdminUI->breadcrumbpath_init( false );
$AdminUI->breadcrumbpath_add( TB_('Site'), $admin_url.'?ctrl=dashboard' );
$AdminUI->breadcrumbpath_add( TB_('Slugs'), $admin_url.'?ctrl=slugs' );
// Set an url for manual page:
if( $action == 'new' || $action == 'edit' )
{
$AdminUI->set_page_manual_link( 'slug-form' );
}
else
{
$AdminUI->set_page_manual_link( 'slugs-list' );
}
// Display <html><head>...</head> section! (Note: should be done early if actions do not redirect)
$AdminUI->disp_html_head();
// Display title, menu, messages, etc. (Note: messages MUST be displayed AFTER the actions)
$AdminUI->disp_body_top();
$AdminUI->disp_payload_begin();
/**
* Display payload:
*/
switch( $action )
{
case 'nil':
// Do nothing
break;
case 'new':
case 'edit':
// Display slug form
$AdminUI->disp_view( 'slugs/views/_slug.form.php' );
break;
case 'delete':
// We need to ask for confirmation:
$edited_Slug->confirm_delete(
sprintf( TB_('Delete slug «%s»?'), $edited_Slug->dget('title') ),
'slug', $action, get_memorized( 'action' ) );
// NO BREAK
case 'list':
// list slugs:
$AdminUI->disp_view( 'slugs/views/_slug_list.view.php' );
break;
}
$AdminUI->disp_payload_end();
// Display body bottom, debug info and close </html>:
$AdminUI->disp_global_footer();
?>