class.ilObjectCopySelectionTableGUI.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once './Services/Table/classes/class.ilTable2GUI.php';
include_once './Services/CopyWizard/classes/class.ilCopyWizardOptions.php';

class ilObjectCopySelectionTableGUI extends ilTable2GUI
{
    protected $ctrl;

    protected $user;

    protected $obj_definition;

    protected $tree;

    protected $access;

    private $type = '';
    private $selected_reference = null;
    
    public function __construct($a_parent_class, $a_parent_cmd, $a_type, $a_back_cmd)
    {
        global $DIC;

        $this->user = $DIC->user();
        $this->obj_definition = $DIC["objDefinition"];
        $this->tree = $DIC->repositoryTree();
        $this->access = $DIC->access();
        $lng = $DIC->language();
        $ilCtrl = $DIC->ctrl();
        $ilUser = $DIC->user();
        $objDefinition = $DIC["objDefinition"];
        
        parent::__construct($a_parent_class, $a_parent_cmd);
        $this->type = $a_type;
        
        $this->lng = $lng;
        $this->ctrl = $ilCtrl;
        
        $this->setTitle($this->lng->txt($this->type . '_wizard_page'));
        
        
        $this->addColumn($this->lng->txt('title'), '', '55%');
        $this->addColumn($this->lng->txt('copy'), '', '15%');
        $this->addColumn($this->lng->txt('link'), '', '15%');
        $this->addColumn($this->lng->txt('omit'), '', '15%');
        
        $this->setEnableHeader(true);
        $this->setFormAction($ilCtrl->getFormAction($this->getParentObject()));
        $this->setRowTemplate("tpl.obj_copy_selection_row.html", "Services/Object");
        $this->setEnableTitle(true);
        $this->setEnableNumInfo(true);
        $this->setLimit(999999);
        
        $this->setFormName('cmd');


        $this->addCommandButton('copyContainerToTargets', $this->lng->txt('obj_' . $this->type . '_duplicate'));
        if ($a_back_cmd == "") {        // see bug #25991
            $this->addCommandButton("cancel", $this->lng->txt('cancel'));
        } else {
            $this->addCommandButton($a_back_cmd, $this->lng->txt('btn_back'));
        }
    }
    
    public function getType()
    {
        return $this->type;
    }
    
    public function parseSource($a_source)
    {
        $tree = $this->tree;
        $objDefinition = $this->obj_definition;
        $ilAccess = $this->access;
        
        $first = true;
        foreach ($tree->getSubTree($root = $tree->getNodeData($a_source)) as $node) {
            if ($node['type'] == 'rolf') {
                continue;
            }
            if (!$ilAccess->checkAccess('visible', '', $node['child'])) {
                continue;
            }
            
            
            $r = array();
            $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['copy'] = $objDefinition->allowCopy($node['type']);
            $r['perm_copy'] = $ilAccess->checkAccess('copy', '', $node['child']);
            $r['link'] = $objDefinition->allowLink($node['type']);
            $r['perm_link'] = true;
            
            // #11905
            if (!trim($r['title']) && $r['type'] == 'sess') {
                // use session date as title if no object title
                include_once('./Modules/Session/classes/class.ilSessionAppointment.php');
                $app_info = ilSessionAppointment::_lookupAppointment($node["obj_id"]);
                $r['title'] = ilSessionAppointment::_appointmentToString($app_info['start'], $app_info['end'], $app_info['fullday']);
            }
            
            $rows[] = $r;
            
            $first = false;
        }
        $rows[] = array('last' => true);
        $this->setData((array) $rows);
    }

    protected function fillRow($s)
    {
        if ($s['last']) {
            $this->tpl->setCurrentBlock('footer_copy');
            $this->tpl->setVariable('TXT_COPY_ALL', $this->lng->txt('copy_all'));
            $this->tpl->parseCurrentBlock();
            $this->tpl->setCurrentBlock('footer_link');
            $this->tpl->setVariable('TXT_LINK_ALL', $this->lng->txt('link_all'));
            $this->tpl->parseCurrentBlock();
            $this->tpl->setCurrentBlock('footer_omit');
            $this->tpl->setVariable('TXT_OMIT_ALL', $this->lng->txt('omit_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['source']) {
            return true;
        }

        // Copy
        if ($s['perm_copy'] and $s['copy']) {
            $this->tpl->setCurrentBlock('radio_copy');
            $this->tpl->setVariable('TXT_COPY', $this->lng->txt('copy'));
            $this->tpl->setVariable('NAME_COPY', 'cp_options[' . $s['ref_id'] . '][type]');
            $this->tpl->setVariable('VALUE_COPY', ilCopyWizardOptions::COPY_WIZARD_COPY);
            $this->tpl->setVariable('ID_COPY', $s['depth'] . '_' . $s['type'] . '_' . $s['ref_id'] . '_copy');
            $this->tpl->setVariable('COPY_CHECKED', 'checked="checked"');
            $this->tpl->parseCurrentBlock();
        } elseif ($s['copy']) {
            $this->tpl->setCurrentBlock('missing_copy_perm');
            $this->tpl->setVariable('TXT_MISSING_COPY_PERM', $this->lng->txt('missing_perm'));
            $this->tpl->parseCurrentBlock();
        }

        
        // Link
        if ($s['perm_link'] and $s['link']) {
            $this->tpl->setCurrentBlock('radio_link');
            $this->tpl->setVariable('TXT_LINK', $this->lng->txt('link'));
            $this->tpl->setVariable('NAME_LINK', 'cp_options[' . $s['ref_id'] . '][type]');
            $this->tpl->setVariable('VALUE_LINK', ilCopyWizardOptions::COPY_WIZARD_LINK);
            $this->tpl->setVariable('ID_LINK', $s['depth'] . '_' . $s['type'] . '_' . $s['ref_id'] . '_link');
            if (!$s['copy'] or !$s['perm_copy']) {
                $this->tpl->setVariable('LINK_CHECKED', 'checked="checked"');
            }
            $this->tpl->parseCurrentBlock();
        } elseif ($s['link']) {
            $this->tpl->setCurrentBlock('missing_link_perm');
            $this->tpl->setVariable('TXT_MISSING_LINK_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', ilCopyWizardOptions::COPY_WIZARD_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();
    }
}