class.ilExportSelectionTableGUI.php

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<?php
/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once './Services/Table/classes/class.ilTable2GUI.php';
include_once './Services/Export/classes/class.ilExportOptions.php';
include_once './Services/Export/classes/class.ilExportFileInfo.php';

class ilExportSelectionTableGUI extends ilTable2GUI
{

        public function __construct($a_parent_class,$a_parent_cmd)
        {
                global $lng,$ilCtrl,$ilUser,$objDefinition;
                
                parent::__construct($a_parent_class,$a_parent_cmd);
                
                $this->lng = $lng;
                $this->lng->loadLanguageModule('export');
                $this->ctrl = $ilCtrl;
                
                $this->setTitle($this->lng->txt('export_select_resources'));
                
                
                $this->addColumn($this->lng->txt('title'),'');
                $this->addColumn($this->lng->txt('export_last_export'),'');
                $this->addColumn($this->lng->txt('export_last_export_file'),'');
                $this->addColumn($this->lng->txt('export_create_new_file'),'');
                $this->addColumn($this->lng->txt('export_omit_resource'),'');
                
                $this->setEnableHeader(true);
                $this->setFormAction($ilCtrl->getFormAction($this->getParentObject()));
                $this->setRowTemplate("tpl.export_item_selection_row.html", "Services/Export");
                $this->setEnableTitle(true);
                $this->setEnableNumInfo(true);
                $this->setLimit(10000);
                
                $this->setFormName('cmd');
                
                $this->addCommandButton('saveItemSelection', $this->lng->txt('export_save_selection'));
                $this->addCommandButton($a_parent_cmd, $this->lng->txt('cancel'));
        }
        
        public function fillRow($s)
        {
                if($s['last'])
                {
                        $this->tpl->setCurrentBlock('footer_export_e');
                        $this->tpl->setVariable('TXT_EXPORT_E_ALL',$this->lng->txt('select_all'));
                        $this->tpl->parseCurrentBlock();
                        $this->tpl->setCurrentBlock('footer_export');
                        $this->tpl->setVariable('TXT_EXPORT_ALL',$this->lng->txt('select_all'));
                        $this->tpl->parseCurrentBlock();
                        $this->tpl->setCurrentBlock('footer_omit');
                        $this->tpl->setVariable('TXT_OMIT_ALL',$this->lng->txt('select_all'));
                        $this->tpl->parseCurrentBlock();
                        return true;
                }
                
                for($i = 0; $i < $s['depth']; $i++)
                {
                        $this->tpl->touchBlock('padding');
                        $this->tpl->touchBlock('end_padding');
                }
                $this->tpl->setVariable('TREE_IMG',ilObject::_getIcon(ilObject::_lookupObjId($s['ref_id']), "tiny", $s['type']));
                $this->tpl->setVariable('TREE_ALT_IMG',$this->lng->txt('obj_'.$s['type']));
                $this->tpl->setVariable('TREE_TITLE',$s['title']);
                
                
                if($s['last_export'])
                {
                        $this->tpl->setVariable('VAL_LAST_EXPORT',ilDatePresentation::formatDate(new ilDateTime($s['last_export'],IL_CAL_UNIX)));
                }
                else
                {
                        $this->tpl->setVariable('VAL_LAST_EXPORT',$this->lng->txt('no_file'));
                }

                if($s['source'])
                {
                        return true;
                }

                // Export existing
                if($s['perm_export'] and $s['last_export'])
                {
                        $this->tpl->setCurrentBlock('radio_export_e');
                        $this->tpl->setVariable('TXT_EXPORT_E',$this->lng->txt('export_existing'));
                        $this->tpl->setVariable('NAME_EXPORT_E','cp_options['.$s['ref_id'].'][type]');
                        $this->tpl->setVariable('VALUE_EXPORT_E',ilExportOptions::EXPORT_EXISTING);
                        $this->tpl->setVariable('ID_EXPORT_E',$s['depth'].'_'.$s['type'].'_'.$s['ref_id'].'_export_e');
                        $this->tpl->setVariable('EXPORT_E_CHECKED','checked="checked"');
                        $this->tpl->parseCurrentBlock();
                }
                elseif(!$s['perm_export'])
                {
                        $this->tpl->setCurrentBlock('missing_export_perm');
                        $this->tpl->setVariable('TXT_MISSING_EXPORT_PERM',$this->lng->txt('missing_perm'));
                        $this->tpl->parseCurrentBlock();
                }

                
                // Create new
                if($s['perm_export'] and $s['export'])
                {
                        $this->tpl->setCurrentBlock('radio_export');
                        $this->tpl->setVariable('TXT_EXPORT',$this->lng->txt('export'));
                        $this->tpl->setVariable('NAME_EXPORT','cp_options['.$s['ref_id'].'][type]');
                        $this->tpl->setVariable('VALUE_EXPORT',ilExportOptions::EXPORT_BUILD);
                        $this->tpl->setVariable('ID_EXPORT',$s['depth'].'_'.$s['type'].'_'.$s['ref_id'].'_export');
                        if(!$copy or !$perm_copy)
                        {
                                $this->tpl->setVariable('EXPORT_CHECKED','checked="checked"');
                        }
                        $this->tpl->parseCurrentBlock();
                }
                elseif($s['export'])
                {
                        $this->tpl->setCurrentBlock('missing_export_perm');
                        $this->tpl->setVariable('TXT_MISSING_EXPORT_PERM',$this->lng->txt('missing_perm'));
                        $this->tpl->parseCurrentBlock();
                }
                
                // Omit
                $this->tpl->setCurrentBlock('omit_radio');
                $this->tpl->setVariable('TXT_OMIT',$this->lng->txt('omit'));
                $this->tpl->setVariable('NAME_OMIT','cp_options['.$s['ref_id'].'][type]');
                $this->tpl->setVariable('VALUE_OMIT',ilExportOptions::EXPORT_OMIT);
                $this->tpl->setVariable('ID_OMIT',$s['depth'].'_'.$s['type'].'_'.$s['ref_id'].'_omit');
                if((!$s['copy'] or !$s['perm_copy']) and (!$s['link']))
                {
                        $this->tpl->setVariable('OMIT_CHECKED','checked="checked"');
                }
                $this->tpl->parseCurrentBlock();
                
                
        }
        
        public function parseContainer($a_source)
        {
                global $tree,$objDefinition, $ilAccess;
                
                $first = true;
                foreach($tree->getSubTree($root = $tree->getNodeData($a_source)) as $node)
                {
                        if($node['type'] == 'rolf')
                        {
                                continue;
                        }
                        if(!$objDefinition->allowExport($node['type']))
                        {
                                #continue;
                        }
                        include_once("./Modules/File/classes/class.ilObjFileAccess.php");
                        if ($node['type'] == "file" &&
                                ilObjFileAccess::_isFileHidden($node['title']))
                        {
                                continue;
                        }
                        $r = array();

                        if($last = ilExportFileInfo::lookupLastExport($node['obj_id'], 'xml'))
                        {
                                $r['last_export'] = $last->getCreationDate()->get(IL_CAL_UNIX);
                        }
                        else
                        {
                                $r['last_export'] = 0;
                        }
                        
                        $r['last']      = false;
                        $r['source']= $first;
                        $r['ref_id']= $node['child'];
                        $r['depth'] = $node['depth'] - $root['depth'];
                        $r['type']      = $node['type'];
                        $r['title']     = $node['title'];
                        $r['export']    = $objDefinition->allowExport($node['type']);
                        $r['perm_export'] = $ilAccess->checkAccess('write','',$node['child']);

                        $rows[] = $r;
                        
                        $first = false;
                }
        
                $rows[] = array('last' => true);
                $this->setData((array) $rows);
        }       
        
}
?>