class.ilSkillTemplateCategoryGUI.php

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<?php

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

include_once("./Services/Skill/classes/class.ilSkillTreeNodeGUI.php");
include_once("./Services/Skill/classes/class.ilSkillTemplateCategory.php");

class ilSkillTemplateCategoryGUI extends ilSkillTreeNodeGUI
{

        function __construct($a_node_id = 0, $a_tref_id)
        {
                global $ilCtrl;
                
                $ilCtrl->saveParameter($this, "obj_id");
                $this->tref_id = $a_tref_id;
                
                parent::ilSkillTreeNodeGUI($a_node_id);
        }

        function getType()
        {
                return "sctp";
        }

        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_sctp");
                
                // content
                $ilTabs->addTab("content", $lng->txt("content"),
                        $ilCtrl->getLinkTarget($this, 'listItems'));


                // properties
                if ($this->tref_id == 0)
                {
                        $ilTabs->addTab("properties", $lng->txt("settings"),
                                $ilCtrl->getLinkTarget($this, 'editProperties'));
                }

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

                // back link
                if ($this->tref_id == 0)
                {
                        $ilCtrl->setParameterByClass("ilskillrootgui", "obj_id",
                                $this->node_object->skill_tree->getRootId());
                        $ilTabs->setBackTarget($lng->txt("skmg_skill_templates"),
                                $ilCtrl->getLinkTargetByClass("ilskillrootgui", "listTemplates"));
                        $ilCtrl->setParameterByClass("ilskillrootgui", "obj_id",
                                $_GET["obj_id"]);
                }
 
                parent::setTitleIcon();
                $tpl->setTitle(
                        $lng->txt("skmg_sctp").": ".$this->node_object->getTitle());
                $this->setSkillNodeDescription();
                
                $ilTabs->activateTab($a_tab);

        }

        function listItems()
        {
                global $tpl;

                if ($this->checkPermissionBool("write"))
                {
                        if ($this->tref_id == 0)
                        {
                                self::addCreationButtons();
                        }
                }

                $this->setTabs("content");
                
                include_once("./Services/Skill/classes/class.ilSkillCatTableGUI.php");
                $table = new ilSkillCatTableGUI($this, "listItems", (int) $_GET["obj_id"],
                        ilSkillCatTableGUI::MODE_SCTP, $this->tref_id);
                
                $tpl->setContent($table->getHTML());
        }
        
        static function addCreationButtons()
        {
                global $ilCtrl, $lng, $ilToolbar, $ilUser;
                
                $ilCtrl->setParameterByClass("ilobjskillmanagementgui", "tmpmode", 1);
                
                $ilCtrl->setParameterByClass("ilbasicskilltemplategui",
                        "obj_id", (int) $_GET["obj_id"]);
                $ilToolbar->addButton($lng->txt("skmg_create_skill_template"),
                        $ilCtrl->getLinkTargetByClass("ilbasicskilltemplategui", "create"));
                $ilCtrl->setParameterByClass("ilskilltemplatecategorygui",
                        "obj_id", (int) $_GET["obj_id"]);
                $ilToolbar->addButton($lng->txt("skmg_create_skill_template_category"),
                        $ilCtrl->getLinkTargetByClass("ilskilltemplatecategorygui", "create"));
                
                // skill templates from clipboard
                $sep = false;
                if ($ilUser->clipboardHasObjectsOfType("sktp"))
                {
                        $ilToolbar->addSeparator();
                        $sep = true;
                        $ilToolbar->addButton($lng->txt("skmg_insert_skill_template_from_clip"),
                                $ilCtrl->getLinkTargetByClass("ilskilltemplatecategorygui", "insertSkillTemplateClip"));
                }

                // template categories from clipboard
                if ($ilUser->clipboardHasObjectsOfType("sctp"))
                {
                        if (!$sep)
                        {
                                $ilToolbar->addSeparator();
                                $sep = true;
                        }
                        $ilToolbar->addButton($lng->txt("skmg_insert_template_category_from_clip"),
                                $ilCtrl->getLinkTargetByClass("ilskilltemplatecategorygui", "insertTemplateCategoryClip"));
                }

        }
        
        function editProperties()
        {
                $this->setTabs("properties");
                parent::editProperties();
        }
        
        
        function saveItem()
        {
                if (!$this->checkPermissionBool("write"))
                {
                        return;
                }

                $it = new ilSkillTemplateCategory();
                $it->setTitle($this->form->getInput("title"));
                $it->setOrderNr($this->form->getInput("order_nr"));
                $it->create();
                ilSkillTreeNode::putInTree($it, (int) $_GET["obj_id"], IL_LAST_NODE);
        }

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

                $this->node_object->setTitle($this->form->getInput("title"));
                $this->node_object->setOrderNr($this->form->getInput("order_nr"));
                $this->node_object->setSelfEvaluation($_POST["self_eval"]);
                $this->node_object->update();
        }

        function afterSave()
        {
                $this->redirectToParent(true);
        }

        function showUsage()
        {
                global $tpl;

                // (a) referenced skill template category in main tree
                if ($this->tref_id > 0)
                {
                        return parent::showUsage();
                }

                // (b) skill template category in templates view

                $this->setTabs("usage");

                include_once("./Services/Skill/classes/class.ilSkillUsage.php");
                $usage_info = new ilSkillUsage();
                $usages = $usage_info->getAllUsagesOfTemplate((int) $_GET["obj_id"]);

                $html = "";
                include_once("./Services/Skill/classes/class.ilSkillUsageTableGUI.php");
                foreach ($usages as $k => $usage)
                {
                        $tab = new ilSkillUsageTableGUI($this, "showUsage", $k, $usage);
                        $html.= $tab->getHTML()."<br/><br/>";
                }

                $tpl->setContent($html);
        }


}

?>