class.ilEventRaisingActivity.php

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

require_once './Services/WorkflowEngine/interfaces/ilActivity.php';
require_once './Services/WorkflowEngine/interfaces/ilNode.php';

class ilEventRaisingActivity implements ilActivity, ilWorkflowEngineElement
{
        private $context;

        protected $event_type;

        protected $event_name;

        protected $fixed_params;

        protected $name;

        public function addFixedParam($key, $value)
        {
                $this->fixed_params[] = array('key' => $key, 'value' => $value);
        }

        public function getEventName()
        {
                return $this->event_name;
        }

        public function setEventName($event_name)
        {
                $this->event_name = $event_name;
        }

        public function getEventType()
        {
                return $this->event_type;
        }

        public function setEventType($event_type)
        {
                $this->event_type = $event_type;
        }

        public function __construct(ilNode $a_context)
        {
                $this->context = $a_context;
                $this->event_type = 'Services/WorkflowEngine';
                $this->event_name = 'nondescript';
        }

        public function execute()
        {
                global $DIC;
                $ilAppEventHandler = $DIC['ilAppEventHandler'];

                $ilAppEventHandler->raise(
                        $this->event_type,
                        $this->event_name,
                        $this->getParamsArray()
                );
        }

        public function getParamsArray()
        {
                // TODO: Get logic for getting values from incoming data associations.

                $params = array();
                $params[] = array('key' => 'context', 'value' => $this);

                return array_merge((array)$this->fixed_params,$params);
        }

        public function getContext()
        {
                return $this->context;
        }

        public function setName($name)
        {
                $this->name = $name;
        }

        public function getName()
        {
                return $this->name;
        }
}