<?php
/**
* This file implements the file types.
*
* This file is part of the evoCore framework - {@link http://evocore.net/}
* See also {@link https://github.com/b2evolution/b2evolution}.
*
* @license GNU GPL v2 - {@link http://b2evolution.net/about/gnu-gpl-license}
*
* @copyright (c)2003-2020 by Francois Planque - {@link http://fplanque.com/}
* Parts of this file are copyright (c)2005-2006 by PROGIDISTRI - {@link http://progidistri.com/}.
*
* @package admin
*/
if( !defined('EVO_MAIN_INIT') ) die( 'Please, do not access this page directly.' );
// Check minimum permission:
check_user_perm( 'options', 'view', true );
param( 'action', 'string' );
if( param( 'ftyp_ID', 'integer', '', true) )
{// Load file type:
$FiletypeCache = & get_FiletypeCache();
if( ($edited_Filetype = & $FiletypeCache->get_by_ID( $ftyp_ID, false )) === false )
{ // We could not find the file type to edit:
unset( $edited_Filetype );
forget_param( 'ftyp_ID' );
$Messages->add( sprintf( TB_('Requested «%s» object does not exist any longer.'), TB_('File type') ), 'error' );
$action = 'nil';
}
}
if( isset($edited_Filetype) && ($edited_Filetype !== false) )
{ // We are editing a division:
$AdminUI->append_to_titlearea( '«<a href="'.regenerate_url('action','action=edit').
'">'.$edited_Filetype->dget('name').'</a>»' );
}
if( $demo_mode && !empty($action) )
{
$Messages->add( 'You cannot make any edits on this screen while in demo mode.', 'error' );
$action = '';
}
switch( $action )
{
case 'new':
// Check permission:
check_user_perm( 'options', 'edit', true );
$edited_Filetype = new Filetype();
$AdminUI->append_to_titlearea( TB_('Add a file type...') );
break;
case 'copy':
// Check permission:
check_user_perm( 'options', 'edit', true );
// Duplicate a file type by prefilling create form:
param( 'ftyp_ID', 'integer', true );
$new_Filetype = $edited_Filetype; // COPY
$new_Filetype->ID = 0;
$edited_Filetype = & $new_Filetype;
$AdminUI->append_to_titlearea( TB_('Copy file type...') );
break;
case 'edit':
// Edit file type form...:
// Check permission:
check_user_perm( 'options', 'edit', true );
// Make sure we got an ftyp_ID:
param( 'ftyp_ID', 'integer', true );
break;
case 'create':
// Insert new file type...:
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb( 'filetype' );
$edited_Filetype = new Filetype();
// Check permission:
check_user_perm( 'options', 'edit', true );
// load data from request
if( $edited_Filetype->load_from_Request() )
{ // We could load data from form without errors:
// Insert in DB:
$edited_Filetype->dbinsert();
$Messages->add( TB_('New file type created.'), 'success' );
// What next?
param( 'submit', 'string', true );
if( $submit == TB_('Record, then Create Similar') ) // TODO: do not use submit value for this!
{
$action = 'new';
}
elseif( $submit == TB_('Record, then Create New') ) // TODO: do not use submit value for this!
{
$action = 'new';
$edited_Filetype = new Filetype();
}
else
{
$action = 'list';
// Redirect so that a reload doesn't write to the DB twice:
header_redirect( '?ctrl=filetypes', 303 ); // Will EXIT
// We have EXITed already at this point!!
}
}
break;
case 'update':
// Edit file type form...:
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb( 'filetype' );
// Check permission:
check_user_perm( 'options', 'edit', true );
// Make sure we got an ftyp_ID:
param( 'ftyp_ID', 'integer', true );
// load data from request
if( $edited_Filetype->load_from_Request() )
{ // We could load data from form without errors:
// Update in DB:
$edited_Filetype->dbupdate();
$Messages->add( TB_('File type updated.'), 'success' );
$action = 'list';
//save fadeout item
$Session->set('fadeout_id', $ftyp_ID);
// Redirect so that a reload doesn't write to the DB twice:
header_redirect( '?ctrl=filetypes', 303 ); // Will EXIT
// We have EXITed already at this point!!
}
break;
case 'delete':
// Delete file type:
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb( 'filetype' );
// Check permission:
check_user_perm( 'options', 'edit', true );
// Make sure we got an ftyp_ID:
param( 'ftyp_ID', 'integer', true );
if( param( 'confirm', 'integer', 0 ) )
{ // confirmed, Delete from DB:
$msg = sprintf( TB_('File type «%s» deleted.'), $edited_Filetype->dget('name') );
$edited_Filetype->dbdelete();
unset( $edited_Filetype );
forget_param( 'ftyp_ID' );
$Messages->add( $msg, 'success' );
$action = 'list';
// Redirect so that a reload doesn't write to the DB twice:
header_redirect( '?ctrl=filetypes', 303 ); // Will EXIT
// We have EXITed already at this point!!
}
else
{ // not confirmed, Check for restrictions:
if( ! $edited_Filetype->check_delete( sprintf( TB_('Cannot delete file type «%s»'), $edited_Filetype->dget('name') ) ) )
{ // There are restrictions:
$action = 'view';
}
}
break;
}
/**
* We need make this call to build menu for all modules
*/
$AdminUI->set_path( 'files' );
file_controller_build_tabs();
$AdminUI->set_path( 'files', 'settings', 'filetypes' );
// fp> TODO: this here is a bit sketchy since we have Blog & fileroot not necessarilly in sync. Needs investigation / propositions.
// Note: having both allows to post from any media dir into any blog.
$AdminUI->breadcrumbpath_init( false );
$AdminUI->breadcrumbpath_add( TB_('Files'), '?ctrl=files&blog=$blog$' );
$AdminUI->breadcrumbpath_add( TB_('Settings'), '?ctrl=fileset' );
$AdminUI->breadcrumbpath_add( TB_('File types'), '?ctrl=filetypes' );
// Set an url for manual page:
switch( $action )
{
case 'delete':
case 'new':
case 'copy':
case 'create':
case 'edit':
case 'update':
$AdminUI->set_page_manual_link( 'file-type-editing' );
break;
default:
$AdminUI->set_page_manual_link( 'file-types-list' );
break;
}
// 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();
/**
* Display payload:
*/
switch( $action )
{
case 'nil':
// Do nothing
break;
case 'delete':
// We need to ask for confirmation:
$edited_Filetype->confirm_delete(
sprintf( TB_('Delete file type «%s»?'), $edited_Filetype->dget('name') ),
'filetype', $action, get_memorized( 'action' ) );
/* no break */
case 'new':
case 'copy':
case 'create': // we return in this state after a validation error
case 'edit':
case 'update': // we return in this state after a validation error
$AdminUI->disp_payload_begin();
$AdminUI->disp_view( 'files/views/_filetype.form.php' );
$AdminUI->disp_payload_end();
break;
default:
// No specific request, list all file types:
// Cleanup context:
forget_param( 'ftype_ID' );
// Display file types list:
$AdminUI->disp_payload_begin();
$AdminUI->disp_view( 'files/views/_filetype_list.view.php' );
$AdminUI->disp_payload_end();
}
// Display body bottom, debug info and close </html>:
$AdminUI->disp_global_footer();
?>