class.ilBasicSkillTemplateGUI.php

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<?php

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

include_once("./Services/Skill/classes/class.ilBasicSkillTemplate.php");
include_once("./Services/Skill/classes/class.ilBasicSkillGUI.php");

class ilBasicSkillTemplateGUI extends ilBasicSkillGUI
{

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

        function getType()
        {
                return "sktp";
        }

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

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

                // title
                $ti = new ilTextInputGUI($lng->txt("title"), "title");
                $ti->setMaxLength(200);
                $ti->setSize(50);
                $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);

                // save and cancel commands
                if ($this->checkPermissionBool("write"))
                {
                        if ($a_mode == "create")
                        {
                                $this->form->addCommandButton("save", $lng->txt("save"));
                                $this->form->addCommandButton("cancelSave", $lng->txt("cancel"));
                                $this->form->setTitle($lng->txt("skmg_create_skll"));
                        } else
                        {
                                $this->form->addCommandButton("update", $lng->txt("save"));
                                $this->form->setTitle($lng->txt("skmg_edit_skll"));
                        }
                }
                
                $ilCtrl->setParameter($this, "obj_id", $_GET["obj_id"]);
                $this->form->setFormAction($ilCtrl->getFormAction($this));
        }

        function setLevelHead()
        {
                global $ilTabs, $ilCtrl, $tpl, $lng, $ilHelp;

                // tabs
                $ilTabs->clearTargets();
                $ilHelp->setScreenIdComponent("skmg_lev");
                $ilTabs->setBackTarget($lng->txt("skmg_skill_levels"),
                        $ilCtrl->getLinkTarget($this, "edit"));

                if ($_GET["level_id"] > 0)
                {
                        if ($this->tref_id == 0)
                        {
                                $ilTabs->addTab("level_settings",
                                        $lng->txt("settings"),
                                        $ilCtrl->getLinkTarget($this, "editLevel"));
                        }
                        else
                        {
                                $ilTabs->addTab("level_resources",
                                        $lng->txt("skmg_resources"),
                                        $ilCtrl->getLinkTarget($this, "showLevelResources"));
                        }

/*                      $ilTabs->addTab("level_trigger",
                                $lng->txt("skmg_trigger"),
                                $ilCtrl->getLinkTarget($this, "editLevelTrigger"));

                        $ilTabs->addTab("level_certificate",
                                $lng->txt("certificate"),
                                $ilCtrl->getLinkTargetByClass("ilcertificategui", "certificateEditor"));*/
                }

                // title
                if ($_GET["level_id"] > 0)
                {
                        $tpl->setTitle($lng->txt("skmg_skill_level").": ".
                                ilBasicSkill::lookupLevelTitle((int) $_GET["level_id"]));
                }
                else
                {
                        $tpl->setTitle($lng->txt("skmg_skill_level"));                  
                }

                include_once("./Services/Skill/classes/class.ilSkillTree.php");
                $tree = new ilSkillTree();
                $path = $tree->getPathFull($this->node_object->getId());
                $desc = "";
                foreach ($path as $p)
                {
                        if (in_array($p["type"], array("scat", "skll")))
                        {
                                $desc.= $sep.$p["title"];
                                $sep = " > ";
                        }
                }
                $tpl->setDescription($desc);
                
                $tpl->setTitleIcon(
                        ilSkillTreeNode::getIconPath(
                        0, "sktp", "", false));

        }

        function setTabs($a_tab = "")
        {
                global $ilTabs, $ilCtrl, $tpl, $lng, $ilHelp;

                $ilTabs->clearTargets();
                $ilHelp->setScreenIdComponent("skmg_sktp");
                
                if ($this->tref_id == 0)
                {
                        $ilTabs->setBackTarget($lng->txt("skmg_skill_templates"),
                                $ilCtrl->getLinkTargetByClass("ilobjskillmanagementgui", "editSkillTemplates"));
                }

                if (is_object($this->node_object))
                {
                        if ($this->tref_id == 0)
                        {
                                $tpl->setTitle($lng->txt("skmg_skill_template").": ".
                                        $this->node_object->getTitle());
                        }
                        else
                        {
                                $tpl->setTitle(
                                        $this->node_object->getTitle());                        
                        }
                        
                        // levels
                        $ilTabs->addTab("levels", $lng->txt("skmg_skill_levels"),
                                $ilCtrl->getLinkTarget($this, 'edit'));

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

                        //                      if ($this->tref_id > 0)
//                      {
                        // usage
                        $this->addUsageTab($ilTabs);
//                      }

                        $ilTabs->activateTab($a_tab);

                        parent::setTitleIcon();
                
                        $this->setSkillNodeDescription();
                }
                else
                {
                        $tpl->setTitle($lng->txt("skmg_skill"));
                        $tpl->setDescription("");
                }
        }

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

                $it = new ilBasicSkillTemplate();
                $it->setTitle($this->form->getInput("title"));
                $it->setOrderNr($this->form->getInput("order_nr"));
                $it->create();
                ilSkillTreeNode::putInTree($it, (int) $_GET["obj_id"], IL_LAST_NODE);
                $this->node_object = $it;
        }
        
        function afterSave()
        {
                global $ilCtrl;
                
                $ilCtrl->setParameterByClass("ilbasicskilltemplategui", "obj_id",
                        $this->node_object->getId());
                $ilCtrl->redirectByClass("ilbasicskilltemplategui", "edit");
        }

        function edit()
        {
                global $tpl, $ilToolbar, $lng, $ilCtrl;

                $this->setTabs("levels");

                if ($this->isInUse())
                {
                        ilUtil::sendInfo($lng->txt("skmg_skill_in_use"));
                }
                else
                {

                        if ($this->checkPermissionBool("write"))
                        {
                                if ($this->tref_id == 0)
                                {
                                        $ilToolbar->addButton($lng->txt("skmg_add_level"),
                                                $ilCtrl->getLinkTarget($this, "addLevel"));
                                }
                        }
                }

                include_once("./Services/Skill/classes/class.ilSkillLevelTableGUI.php");
                $table = new ilSkillLevelTableGUI((int) $_GET["obj_id"], $this, "edit", $this->tref_id, $this->isInUse());
                $tpl->setContent($table->getHTML());
        }

        function showUsage()
        {
                global $tpl;


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

                // (b) skill template in templates view

                $this->setTabs("usage");

                include_once("./Services/Skill/classes/class.ilSkillUsage.php");
                $usage_info = new ilSkillUsage();
                $usages = $usage_info->getAllUsagesOfTemplate($this->base_skill_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);
        }

}
?>