class.ilObjAwarenessAdministrationGUI.php

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<?php
/* Copyright (c) 1998-2015 ILIAS open source, Extended GPL, see docs/LICENSE */
include_once("./Services/Object/classes/class.ilObjectGUI.php");

class ilObjAwarenessAdministrationGUI extends ilObjectGUI
{
        public function __construct($a_data, $a_id, $a_call_by_reference = true, $a_prepare_output = true)
        {
                $this->type = "awra";
                parent::ilObjectGUI($a_data, $a_id, $a_call_by_reference, $a_prepare_output);

                $this->lng->loadLanguageModule("awrn");
                $this->lng->loadLanguageModule("pd");
        }

        public function executeCommand()
        {               
                $next_class = $this->ctrl->getNextClass($this);
                $cmd = $this->ctrl->getCmd();

                $this->prepareOutput();

                switch($next_class)
                {
                        case 'ilpermissiongui':
                                $this->tabs_gui->setTabActive('perm_settings');
                                include_once("Services/AccessControl/classes/class.ilPermissionGUI.php");
                                $perm_gui = new ilPermissionGUI($this);
                                $this->ctrl->forwardCommand($perm_gui);
                                break;

                        default:
                                if(!$cmd || $cmd == 'view')
                                {
                                        $cmd = "editSettings";
                                }

                                $this->$cmd();
                                break;
                }
                return true;
        }

        public function getAdminTabs()
        {
                global $rbacsystem;

                if ($rbacsystem->checkAccess("visible,read",$this->object->getRefId()))
                {
                        $this->tabs_gui->addTab("settings",
                                $this->lng->txt("settings"),
                                $this->ctrl->getLinkTarget($this, "editSettings"));
                }

                if ($rbacsystem->checkAccess('edit_permission',$this->object->getRefId()))
                {
                        $this->tabs_gui->addTab("perm_settings",
                                $this->lng->txt("perm_settings"),
                                $this->ctrl->getLinkTargetByClass('ilpermissiongui',"perm"));
                }
        }

        
        public function editSettings($a_form = null)
        {
                $this->tabs_gui->setTabActive('settings');
                
                if(!$a_form)
                {
                        $a_form = $this->initFormSettings();
                }               
                $this->tpl->setContent($a_form->getHTML());
                return true;
        }

        public function saveSettings()
        {
                global $ilCtrl;
                
                $this->checkPermission("write");
                
                $form = $this->initFormSettings();
                if($form->checkInput())
                {
                        $awrn_set = new ilSetting("awrn");
                        $awrn_set->set("awrn_enabled", (bool) $form->getInput("enable_awareness"));

                        $p = (int) $form->getInput("caching_period");
                        if ($p < 0)
                        {
                                $p = 0;
                        }
                        $awrn_set->set("caching_period", $p);

                        $awrn_set->set("max_nr_entries", (int) $form->getInput("max_nr_entries"));

                        $pd_set = new ilSetting("pd");
                        $pd_set->set("user_activity_time", (int) $_POST["time_removal"]);

                        include_once("./Services/Awareness/classes/class.ilAwarenessUserProviderFactory.php");
                        $prov = ilAwarenessUserProviderFactory::getAllProviders();
                        foreach ($prov as $p)
                        {
                                $p->setActivationMode($form->getInput("up_act_mode_".$p->getProviderId()));
                        }

                        ilUtil::sendSuccess($this->lng->txt("settings_saved"),true);
                        $ilCtrl->redirect($this, "editSettings");
                }
                
                $form->setValuesByPost();
                $this->editSettings($form);
        }

        public function cancel()
        {
                global $ilCtrl;
                
                $ilCtrl->redirect($this, "view");
        }
                
        protected function initFormSettings()
        {
            global $lng;
                
                include_once('Services/Form/classes/class.ilPropertyFormGUI.php');
                $form = new ilPropertyFormGUI();
                $form->setFormAction($this->ctrl->getFormAction($this));
                $form->setTitle($this->lng->txt('awareness_settings'));
                $form->addCommandButton('saveSettings',$this->lng->txt('save'));
                $form->addCommandButton('cancel',$this->lng->txt('cancel'));

                $en = new ilCheckboxInputGUI($lng->txt("awrn_enable"), "enable_awareness");
                $form->addItem($en);

                $awrn_set = new ilSetting("awrn");
                $en->setChecked($awrn_set->get("awrn_enabled", false));

                // caching period
                $ti = new ilNumberInputGUI($this->lng->txt("awrn_caching_period"), "caching_period");
                $ti->setInfo($this->lng->txt("awrn_caching_period_info"));
                $ti->setSuffix($this->lng->txt("awrn_seconds"));
                $ti->setSize(6);
                $ti->setMaxLength(6);
                $ti->setValue($awrn_set->get("caching_period"));
                $en->addSubItem($ti);

                // limit number of entries
                $ti = new ilNumberInputGUI($this->lng->txt("awrn_max_nr_entries"), "max_nr_entries");
                $ti->setInfo($this->lng->txt("awrn_max_nr_entries_info"));
                $ti->setSize(3);
                $ti->setMaxLength(3);
                $ti->setMinValue(5);
                $ti->setMaxValue(200);
                $ti->setValue($awrn_set->get("max_nr_entries"));
                $en->addSubItem($ti);

                // maximum inactivity time
                $pd_set = new ilSetting("pd");          // under pd settings due to historical reasons
                $ti_prop = new ilNumberInputGUI($lng->txt("awrn_max_inactivity"),
                        "time_removal");
                $ti_prop->setSuffix($this->lng->txt("awrn_minutes"));
                if ($pd_set->get("user_activity_time") > 0)
                {
                        $ti_prop->setValue($pd_set->get("user_activity_time"));
                }
                $ti_prop->setInfo($lng->txt("awrn_max_inactivity_info"));
                $ti_prop->setMaxLength(3);
                $ti_prop->setSize(3);
                $en->addSubItem($ti_prop);


                include_once("./Services/Awareness/classes/class.ilAwarenessUserProviderFactory.php");
                $prov = ilAwarenessUserProviderFactory::getAllProviders();
                foreach ($prov as $p)
                {
                        // activation mode
                        $options = array(
                                ilAwarenessUserProvider::MODE_INACTIVE => $lng->txt("awrn_inactive"),
                                ilAwarenessUserProvider::MODE_ONLINE_ONLY => $lng->txt("awrn_online_only"),
                                ilAwarenessUserProvider::MODE_INCL_OFFLINE => $lng->txt("awrn_incl_offline")
                                );
                        $si = new ilSelectInputGUI($p->getTitle(), "up_act_mode_".$p->getProviderId());
                        $si->setOptions($options);
                        $si->setInfo($p->getInfo());
                        $si->setValue($p->getActivationMode());
                        $en->addSubItem($si);
                }

                return $form;
        }
}
?>