Subversion-Projekte lars-tiefland.php_share

<?php

    //

    //  $Id: index.php,v 1.2 2003/01/30 17:43:42 cain Exp $

    //

//ini_set('include_path',realpath(dirname(__FILE__).'/../../../').':'.realpath(dirname(__FILE__).'/../../../../includes').':'.ini_get('include_path'));

//ini_set('error_reporting',E_ALL);

    ##################################################

    #

    #       init template engine

    #

    // you need the template class from http://sf.net/projects/simpltpl

    if (!@include('HTML/Template/Xipe.php')) {

        print   'sorry, you need the template class PEAR::HTML_Template_Xipe<br>'.

                'or if i have time i put the examples <a href="http://os.visionp.de/">here online</a>';

        die();

    }

    require_once('HTML/Template/Xipe/Filter/TagLib.php');

    $options = array(   'templateDir'   => dirname(__FILE__) );

    $tpl = new HTML_Template_Xipe($options);

    require_once('HTML/Template/Xipe/Filter/Modifier.php');

    $modifiers = new HTML_Template_Xipe_Filter_Modifier($tpl->options);

    $tpl->registerPrefilter(array(&$modifiers,'imgSrc'),

                            array(dirname(__FILE__),'http://'.$_SERVER['HTTP_HOST'].dirname($_SERVER['PHP_SELF'])));

    // session stuff to save the opened folders etc.

    session_start();

    if(!session_is_registered('session'))

    {

        $session = new stdClass;    // standard PHP-class constructor

        session_register('session');

        $session->data = array();

        $session->use = 'Filesystem';

    }

    else    // since the class is read from the session it is not automatically made global

    {

        $session = &$_SESSION['session'];

    }

    // set the source to use

    if( @$_REQUEST['use_DB'] )

        $session->use = 'DB';

    if( @$_REQUEST['use_Filesystem'] )

        $session->use = 'Filesystem';

    if( @$_REQUEST['use_XML'] )

        $session->use = 'XML';

    if( @$_REQUEST['use_Array'] )

        $session->use = 'Array';

    ##################################################

    #

    #       actual tree stuff

    #

    define('TABLE_TREE','Tree_Nested');

    define('DB_DSN','mysql://root@localhost/test');

    require_once('treeClass.php');

    if( $session->use == 'DB' )

    {

        $options = array( 'table' => TABLE_TREE , 'order' =>  'name');

        $tree = new treeClass( 'DBnested' , DB_DSN , $options );

    }

    if( $session->use == 'Filesystem' )

    {

        # to let it work on the filesystem :-)

        $options = array( 'order' =>  'name');

        $tree = new treeClass( 'Filesystem' , dirname(__FILE__).'/tmp' , $options );

    }

    if( $session->use == 'XML' )

    {

        $tree = new treeClass( 'XML' , dirname(__FILE__).'/config.xml' );

    }

    if( $session->use == 'Array' )

    {

        // the actual data for the tree, they have to have the given structure

        $arrayData = array( 'name'=>'Root',

                            'children'=>array(

                                array('name'=>'dir1'),

                                array('name'=>'dir2',

                                    'children'=>array(

                                        array('name'=>'dir2_1'),

                                        array('name'=>'dir2_2'),

                                        )

                                    ),

                                array('name'=>'dir3')

                            )

                           );

        // any on an array

        $options = array( 'order' =>  'name');

        $tree = new treeClass( 'Array' , $arrayData , $options );

    }

    if( PEAR::isError($res=$tree->setup()) )

    {

        $methodFailed = true;

        $results[] = $res;

    }

    $tree->setRemoveRecursively();

    // detect action

    if( @$_REQUEST['action_copy'] || @$_REQUEST['action_copy_x'] ||

        @$_REQUEST['action_cut'] || @$_REQUEST['action_cut_x'] )

    {

        if( @$_REQUEST['action_copy'] || @$_REQUEST['action_copy_x'])      $session->action = 'copy';

        if( @$_REQUEST['action_cut'] || @$_REQUEST['action_cut_x'] )       $session->action = 'cut';

        if( is_array($_REQUEST['selectedNodes']) && sizeof($_REQUEST['selectedNodes']))

        {

            $session->data = $_REQUEST['selectedNodes'];

        }

        else

        {

            $session->action = '';

        }

    }

    if( @$_REQUEST['action_paste'] || @$_REQUEST['action_paste_x'] )

    {

        if( is_array($session->data) && sizeof($session->data))

        {

            if( $session->action == 'copy' )

            {

                if( is_array($_REQUEST['selectedNodes']) && sizeof($_REQUEST['selectedNodes']))

                {

                    $dest = $_REQUEST['selectedNodes'];

                    $sources = $session->data;

                    foreach( $sources as $aSrc )

                    {

                        foreach( $dest as $aDest )

                        {

                            $methodCalls[] = "tree->copy( $aSrc , $aDest )";

                            $results[] = $tree->copy( $aSrc , $aDest );

                        }

                    }

                    #$results = 'Sorry COPY is not implemented yet :-(';

                    $session->data = array();

                    unset($session->action);

                    $tree->setup();

                }

                else

                {

                    $methodFailed = true;

                    $results = 'Please choose destination folder(s) to paste to!';

                }

            }

            if( $session->action == 'cut')

            {

                if( !$_REQUEST['moveDest'] )

                {

                    $methodFailed = true;

                    $results = 'Please choose a destination to paste to!';

                }

                else

                {

                    foreach( $session->data as $aNodeId )

                    {

                        $methodCalls[] = "tree->move( $aNodeId , {$_REQUEST['moveDest']} )";

                        $results[] = $tree->move( $aNodeId , $_REQUEST['moveDest'] );

                    }

                    $session->data = array();

                    unset($session->action);

                    $tree->setup();

                }

            }

        }

    }

    if( (@$_REQUEST['action_delete'] || @$_REQUEST['action_delete_x']) &&

        is_array($_REQUEST['selectedNodes']) && sizeof($_REQUEST['selectedNodes']) )

    {

        $rootId = $tree->getRootId();

        foreach( $_REQUEST['selectedNodes'] as $aNodeId )

        {

            if( $rootId == $aNodeId )

            {

                $methodCalls[] = 0;

                $results[] = 'Cant remove Root with this application!';

                $methodFailed = true;

            }

            else

            {

                $methodCalls[] = "tree->remove( $aNodeId )";

                $res = $tree->remove( $aNodeId );

                if(PEAR::isError($res))

                    $methodFailed = true;

                $results[] = $res;

            }

        }

        $session->data = array();

        unset($session->action);

        $tree->setup();

    }

    if( @$_REQUEST['action_add'] &&

        is_array($_REQUEST['selectedNodes']) && sizeof($_REQUEST['selectedNodes']) &&

        $_REQUEST['newFolder'] )

    {

        foreach( $_REQUEST['selectedNodes'] as $aNodeId )

        {

            $methodCalls[] = "tree->add( {$_REQUEST['newFolder']} , $aNodeId )";

            $res = $tree->add( $_REQUEST['newFolder'] , $aNodeId );

            if(PEAR::isError($res))

                $methodFailed = true;

            $results[] = $res;

        }

        $session->data = array();

        unset($session->action);

        $tree->setup();

    }

    $allVisibleFolders = $tree->getAllVisible();

    if( !@is_array($_REQUEST['selectedNodes']) )

        $_REQUEST['selectedNodes'] = array();

    ##################################################

    #

    #       show the template

    #

    $tpl->compile('index.tpl');

    include($tpl->compiledTemplate);

?>