class.ilSkillTemplateReferenceGUI.php

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<?php

/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once("./Services/Skill/classes/class.ilBasicSkillTemplateGUI.php");
include_once("./Services/Skill/classes/class.ilSkillTemplateReference.php");
class ilSkillTemplateReferenceGUI extends ilBasicSkillTemplateGUI
{

        function __construct($a_tref_id = 0)
        {
                global $ilCtrl;
                
                $ilCtrl->saveParameter($this, "obj_id");
                $ilCtrl->saveParameter($this, "tref_id");
                
                parent::__construct($a_tref_id);
                
                $this->tref_id = $a_tref_id;
                if (is_object($this->node_object))
                {
                        $this->base_skill_id = $this->node_object->getSkillTemplateId();
                }
        }

        function getType()
        {
                return "sktr";
        }

        function &executeCommand()
        {
                global $ilCtrl, $tpl, $ilTabs;
                
                $tpl->getStandardTemplate();
                
                $next_class = $ilCtrl->getNextClass($this);
                $cmd = $ilCtrl->getCmd();

                switch($next_class)
                {
                        default:
                                $ret = $this->$cmd();
                                break;
                }
        }
        
        function setTabs($a_tab)
        {
                global $ilTabs, $ilCtrl, $tpl, $lng, $ilHelp;

                $ilTabs->clearTargets();
                $ilHelp->setScreenIdComponent("skmg_sktr");

                if (is_object($this->node_object))
                {
                        $sk_id = $this->node_object->getSkillTemplateId();
                        $obj_type = ilSkillTreeNode::_lookupType($sk_id);

                        if ($obj_type == "sctp")
                        {                       
                                // content
                                $ilTabs->addTab("content", $lng->txt("content"),
                                        $ilCtrl->getLinkTarget($this, 'listItems'));
                        }
                        else
                        {
                                // content
                                $ilTabs->addTab("content", $lng->txt("skmg_skill_levels"),
                                        $ilCtrl->getLinkTarget($this, 'listItems'));                    
                        }
        
                        // properties
                        $ilTabs->addTab("properties", $lng->txt("settings"),
                                $ilCtrl->getLinkTarget($this, 'editProperties'));

                        // usage
                        $this->addUsageTab($ilTabs);

                        // back link
/*
                        $ilCtrl->setParameterByClass("ilskillrootgui", "obj_id",
                                $this->node_object->skill_tree->getRootId());
                        $ilTabs->setBackTarget($lng->txt("obj_skmg"),
                                $ilCtrl->getLinkTargetByClass("ilskillrootgui", "listSkills"));
                        $ilCtrl->setParameterByClass("ilskillrootgui", "obj_id",
                                $_GET["obj_id"]);*/
                        
                        $tid = ilSkillTemplateReference::_lookupTemplateId($this->node_object->getId());
                        $add = " (".ilSkillTreeNode::_lookupTitle($tid).")";
        
                        parent::setTitleIcon();
                        $tpl->setTitle(
                                $lng->txt("skmg_sktr").": ".$this->node_object->getTitle().$add);
                        $this->setSkillNodeDescription();
                        
                        $ilTabs->activateTab($a_tab);
                }
        }

        function insert()
        {
                global $ilCtrl, $tpl;
                
                $ilCtrl->saveParameter($this, "parent_id");
                $ilCtrl->saveParameter($this, "target");
                $this->initForm("create");
                $tpl->setContent($this->form->getHTML());
        }
        
        
        function editProperties()
        {
                global $tpl;

                $this->setTabs("properties");
                
                $this->initForm();
                $this->getValues();
                $tpl->setContent($this->form->getHTML());
        }

        public function initForm($a_mode = "edit")
        {
                global $lng, $ilCtrl;

                include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
                $this->form = new ilPropertyFormGUI();

                // select skill template
                include_once("./Services/Skill/classes/class.ilSkillTreeNode.php");
                $tmplts = ilSkillTreeNode::getTopTemplates();
                
                // title
                $ti = new ilTextInputGUI($lng->txt("title"), "title");
                $ti->setRequired(true);
                $this->form->addItem($ti);
                
                // order nr
                $ni = new ilNumberInputGUI($lng->txt("skmg_order_nr"), "order_nr");
                $ni->setMaxLength(6);
                $ni->setSize(6);
                $ni->setRequired(true);
                $this->form->addItem($ni);

                // template
                $options = array(
                        "" => $lng->txt("please_select"),
                        );
                foreach ($tmplts as $tmplt)
                {
                        $options[$tmplt["child"]] = $tmplt["title"];
                }
                if ($a_mode != "edit")
                {
                        $si = new ilSelectInputGUI($lng->txt("skmg_skill_template"), "skill_template_id");
                        $si->setOptions($options);
                        $si->setRequired(true);
                        $this->form->addItem($si);
                }
                else
                {
                        $ne = new ilNonEditableValueGUI($lng->txt("skmg_skill_template"), "");
                        $ne->setValue($options[$this->node_object->getSkillTemplateId()]);
                        $this->form->addItem($ne);
                }

                // status
                $this->addStatusInput($this->form);

                // selectable
                $cb = new ilCheckboxInputGUI($lng->txt("skmg_selectable"), "selectable");
                $cb->setInfo($lng->txt("skmg_selectable_info"));
                $this->form->addItem($cb);

                if ($this->checkPermissionBool("write"))
                {
                        if ($a_mode == "create")
                        {
                                $this->form->addCommandButton("save", $lng->txt("save"));
                                $this->form->addCommandButton("cancel", $lng->txt("cancel"));
                                $this->form->setTitle($lng->txt("skmg_new_sktr"));
                        } else
                        {
                                $this->form->addCommandButton("updateSkillTemplateReference", $lng->txt("save"));
                                $this->form->setTitle($lng->txt("skmg_edit_sktr"));
                        }
                }
                
                $this->form->setFormAction($ilCtrl->getFormAction($this));
        }

        public function getValues()
        {
                $values = array();
                $values["skill_template_id"] = $this->node_object->getSkillTemplateId();
                $values["title"] = $this->node_object->getTitle();
                $values["selectable"] = $this->node_object->getSelfEvaluation();
                $values["status"] = $this->node_object->getStatus();
                $values["order_nr"] = $this->node_object->getOrderNr();
                $this->form->setValuesByArray($values);
        }

        function saveItem()
        {
                if (!$this->checkPermissionBool("write"))
                {
                        return;
                }

                $sktr = new ilSkillTemplateReference();
                $sktr->setTitle($_POST["title"]);
                $sktr->setSkillTemplateId($_POST["skill_template_id"]);
                $sktr->setSelfEvaluation($_POST["selectable"]);
                $sktr->setOrderNr($_POST["order_nr"]);
                $sktr->setStatus($_POST["status"]);
                $sktr->create();
                ilSkillTreeNode::putInTree($sktr, (int) $_GET["obj_id"], IL_LAST_NODE);
                $this->node_object = $sktr;
        }

        function afterSave()
        {
                global $ilCtrl;

                $ilCtrl->setParameterByClass("ilskilltemplatereferencegui", "tref_id",
                        $this->node_object->getId());
                $ilCtrl->setParameterByClass("ilskilltemplatereferencegui", "obj_id",
                        $this->node_object->getSkillTemplateId());
                $ilCtrl->redirectByClass("ilskilltemplatereferencegui", "listItems");
        }

        function updateSkillTemplateReference()
        {
                global $lng, $ilCtrl, $tpl;

                if (!$this->checkPermissionBool("write"))
                {
                        return;
                }

                $this->initForm("edit");
                if ($this->form->checkInput())
                {
                        // perform update
//                      $this->node_object->setSkillTemplateId($_POST["skill_template_id"]);
                        $this->node_object->setTitle($_POST["title"]);
                        $this->node_object->setSelfEvaluation($_POST["selectable"]);
                        $this->node_object->setOrderNr($_POST["order_nr"]);
                        $this->node_object->setStatus($_POST["status"]);
                        $this->node_object->update();

                        ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
                        $ilCtrl->redirect($this, "editProperties");
                }

                $this->form->setValuesByPost();
                $tpl->setContent($this->form->getHtml());
        }

        function cancel()
        {
                global $ilCtrl;

                $ilCtrl->redirectByClass("ilobjskillmanagementgui", "editSkills");
        }
        
        function listItems()
        {
                global $tpl;

                $this->setTabs("content");
                
                $sk_id = $this->node_object->getSkillTemplateId();
                $obj_type = ilSkillTreeNode::_lookupType($sk_id);

                if ($obj_type == "sctp")
                {
                        include_once("./Services/Skill/classes/class.ilSkillCatTableGUI.php");
                        $table = new ilSkillCatTableGUI($this, "listItems", (int) $sk_id,
                                ilSkillCatTableGUI::MODE_SCTP, $this->node_object->getId());
                        $tpl->setContent($table->getHTML());
                }
                else if ($obj_type == "sktp")
                {
                        include_once("./Services/Skill/classes/class.ilSkillLevelTableGUI.php");
                        $table = new ilSkillLevelTableGUI((int) $sk_id, $this, "edit", $this->node_object->getId());
                        $tpl->setContent($table->getHTML());
                }
        }

}

?>