class.ilMemcacheServerFormGUI.php

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<?php
require_once('./Services/Form/classes/class.ilPropertyFormGUI.php');
require_once('class.ilMemcacheServer.php');

class ilMemcacheServerFormGUI extends ilPropertyFormGUI {

        const F_HOST = 'host';
        const F_PORT = 'port';
        const F_STATUS = 'status';
        const F_WEIGHT = 'weight';
        protected $object;
        protected $is_new = true;


        public function __construct(ilMemcacheServer $object) {
                global $lng;
                $this->object = $object;
                $this->lng = $lng;
                $this->is_new = ($this->object->getId() == 0);
                $this->initForm();
        }


        protected function initForm() {
                $this->setTarget('_top');
                $this->setFormAction('setup.php?cmd=gateway&mcsid=' . $_GET['mcsid']);
                $this->initButtons();

                $te = new ilCheckboxInputGUI($this->txt(self::F_STATUS), self::F_STATUS);
                $this->addItem($te);

                $te = new ilTextInputGUI($this->txt(self::F_HOST), self::F_HOST);
                $te->setRequired(true);
                $this->addItem($te);

                $te = new ilTextInputGUI($this->txt(self::F_PORT), self::F_PORT);
                $te->setRequired(true);
                $this->addItem($te);

                $se = new ilSelectInputGUI($this->txt(self::F_WEIGHT), self::F_WEIGHT);
                $se->setOptions(array( 10 => 10, 20 => 20, 30 => 30, 40 => 40, 50 => 50, 60 => 60, 70 => 70, 80 => 80, 90 => 90, 100 => 100 ));
                $this->addItem($se);
        }


        public function fillForm() {
                $array = array(
                        self::F_STATUS => $this->object->getStatus() == ilMemcacheServer::STATUS_ACTIVE,
                        self::F_HOST => $this->object->getHost(),
                        self::F_PORT => $this->object->getPort(),
                        self::F_WEIGHT => $this->object->getWeight(),
                );

                $this->setValuesByArray($array);
        }


        public function fillObject() {
                if (! $this->checkInput()) {
                        return false;
                }
                $this->object->setStatus(($this->getInput(self::F_STATUS) == 1 ? ilMemcacheServer::STATUS_ACTIVE : ilMemcacheServer::STATUS_INACTIVE));
                $this->object->setHost($this->getInput(self::F_HOST));
                $this->object->setPort($this->getInput(self::F_PORT));
                $this->object->setWeight($this->getInput(self::F_WEIGHT));

                return true;
        }


        protected function txt($key) {
                return $this->lng->txt('memcache_' . $key);
        }


        public function saveObject() {
                if (! $this->fillObject()) {
                        return false;
                }

                if ($this->object->getId()) {
                        $this->object->update();
                } else {
                        $this->object->create();
                }

                return $this->object->getId();
        }


        protected function initButtons() {
                switch (true) {
                        case  $this->is_new:
                                $this->setTitle($this->txt('add'));
                                $this->addCommandButton('createMemcacheServer', $this->txt('add'));
                                $this->addCommandButton('cache', $this->txt('cancel'));
                                break;
                        case  ! $this->is_new:
                                $this->setTitle($this->txt('update'));
                                $this->addCommandButton('updateMemcacheServer', $this->txt('update'));
                                $this->addCommandButton('cache', $this->txt('cancel'));
                                break;
                }
        }
}