class.ilWorkflowArmerGUI.php

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<?php
/* Copyright (c) 1998-2016 ILIAS open source, Extended GPL, see docs/LICENSE */

require_once './Services/Form/classes/class.ilPropertyFormGUI.php';

class ilWorkflowArmerGUI
{
        protected $form_action;

        protected $lng;

        protected $tree;

        public function __construct($form_action)
        {
                global $DIC;
                $this->lng = $DIC['lng'];
                $this->tree = $DIC['tree'];

                $this->form_action = $form_action;
        }

        public function getForm($input_vars, $event_definition)
        {
                $form = new ilPropertyFormGUI();
                $form->setTitle($this->lng->txt('input_variables_required'));
                $form->setDescription($this->lng->txt('input_static_variables_desc'));

                $process_id_input = new ilHiddenInputGUI('process_id');
                $process_id_input->setValue(stripslashes($_GET['process_id']));
                $form->addItem($process_id_input);

                $event = $event_definition[0];
                $this->addStartEventInputItems($this->lng, $event, $form);

                $this->addStaticInputItems($this->lng, $input_vars, $form);

                $form->addCommandButton('listen', $this->lng->txt('start_listening'));
                $form->addCommandButton('cancel', $this->lng->txt('cancel'));
                return $form;
        }

        public function getRepositoryObjectSelector($config)
        {
                $item = new ilSelectInputGUI($config['caption'], $config['name']);

                $children = $this->tree->getFilteredSubTree($this->tree->getRootId());

                $options = array();
                foreach ($children as $child)
                {
                        if (strtolower($config['allowedtype']) != $child['type'])
                        {
                                continue;
                        }

                        $path = $this->tree->getPathFull($child['child']);
                        $option_elements = array();
                        foreach ($path as $node)
                        {
                                if ($node['type'] == 'root')
                                {
                                        continue;
                                }
                                $option_elements[] = $node['title'];
                        }

                        $options[ $child['child'] ] = implode(' / ', $option_elements);
                }

                $item->setOptions($options);

                return $item;
        }

        public function addStaticInputItems($lng, $input_vars, $form)
        {
                if(count($input_vars))
                {
                        $section = new ilFormSectionHeaderGUI();
                        $section->setTitle($lng->txt('static_input_form_header'));
                        $form->addItem($section);
                }

                foreach ($input_vars as $input_var)
                {
                        $item = null;

                        switch (strtolower($input_var['type']))
                        {
                                case 'robjselect':
                                        $item = $this->getRepositoryObjectSelector($input_var);
                                        break;

                                case 'text':
                                default:
                                        $item = new ilTextInputGUI($input_var['caption'], $input_var['name']);
                                        break;

                        }

                        $item->setRequired($input_var['requirement'] == 'required' ? true : false);
                        $item->setInfo($input_var['description']);
                        $form->addItem($item);
                }
        }

        public function addStartEventInputItems($lng, $event, $form)
        {
                $section = new ilFormSectionHeaderGUI();
                $section->setTitle($lng->txt('start_event_form_header'));
                $form->addItem($section);

                $type_input = new ilTextInputGUI($lng->txt('type'), 'se_type');
                $type_input->setValue($event['type']);
                $type_input->setDisabled(true);
                $form->addItem($type_input);

                $content_input = new ilTextInputGUI($lng->txt('content'), 'se_content');
                $content_input->setValue($event['content']);
                $content_input->setDisabled(true);
                $form->addItem($content_input);

                $subject_type_input = new ilTextInputGUI($lng->txt('subject_type'), 'se_subject_type');
                $subject_type_input->setValue($event['subject_type']);
                $subject_type_input->setDisabled(true);
                $form->addItem($subject_type_input);

                $subject_selector = new ilRadioGroupInputGUI($lng->txt('subject_id'), 'se_subject_id');

                $subject_by_id_selector = new ilRadioOption($lng->txt('subject_by_id'), 'se_subject_by_id');
                $subject_id_input = new ilNumberInputGUI($lng->txt('subject_id'), 'se_subject_id');
                $subject_id_input->setValue($event['subject_id']);
                $subject_by_id_selector->addSubItem($subject_id_input);
                $subject_selector->addOption($subject_by_id_selector);

                $subject_by_mask_selector = new ilRadioOption($lng->txt('subject_by_mask'), 'se_subject_by_mask');
                $subject_by_mask_selector->setValue($event['subject_id']);
                $subject_selector->addOption($subject_by_mask_selector);

                $subject_selector->setValue($event['subject_id']);
                $form->addItem($subject_selector);

                $context_type_input = new ilTextInputGUI($lng->txt('context_type'), 'se_context_type');
                $context_type_input->setValue($event['context_type']);
                $context_type_input->setDisabled(true);
                $form->addItem($context_type_input);

                $context_selector = new ilRadioGroupInputGUI($lng->txt('context_id'), 'se_context_id');

                $context_by_id_selector = new ilRadioOption($lng->txt('context_by_id'), 'se_context_by_id');
                $context_id_input = new ilNumberInputGUI($lng->txt('context_id'), 'se_context_id');
                $context_id_input->setValue($event['context_id']);
                $context_by_id_selector->addSubItem($context_id_input);
                $context_selector->addOption($context_by_id_selector);

                $context_by_mask_selector = new ilRadioOption($lng->txt('context_by_mask'), 'se_context_by_mask');
                $context_by_mask_selector->setValue($event['subject_id']);
                $context_selector->addOption($context_by_mask_selector);

                $context_selector->setValue($event['subject_id']);
                $form->addItem($context_selector);
        }
}