class.ilSkillLevelTableGUI.php

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<?php

/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once("./Services/Table/classes/class.ilTable2GUI.php");
include_once("./Services/Link/classes/class.ilLink.php");

class ilSkillLevelTableGUI extends ilTable2GUI
{
        protected $in_use = false;

        function __construct($a_skill_id, $a_parent_obj, $a_parent_cmd, $a_tref_id = 0, $a_in_use = false)
        {
                global $ilCtrl, $lng, $ilAccess, $lng;

                include_once("./Services/Skill/classes/class.ilBasicSkill.php");
                $this->skill_id = $a_skill_id;
                $this->skill = new ilBasicSkill($a_skill_id);
                $this->tref_id = $a_tref_id;
                $this->in_use = $a_in_use;

                parent::__construct($a_parent_obj, $a_parent_cmd);
                $this->setLimit(9999);
                $this->setData($this->getSkillLevelData());
                $this->setTitle($lng->txt("skmg_skill_levels"));
                if ($this->tref_id == 0)
                {
                        $this->setDescription($lng->txt("skmg_from_lower_to_higher_levels"));
                }

                if ($this->tref_id == 0 && !$this->in_use)
                {
                        $this->addColumn("", "", "1", true);
                        $this->addColumn($this->lng->txt("skmg_nr"));
                }
                $this->addColumn($this->lng->txt("title"));
                $this->addColumn($this->lng->txt("description"));
//              $this->addColumn($this->lng->txt("skmg_trigger"));
//              $this->addColumn($this->lng->txt("skmg_certificate"))
                $this->addColumn($this->lng->txt("resources"));
                $this->addColumn($this->lng->txt("actions"));
                $this->setDefaultOrderField("nr");
                $this->setDefaultOrderDirection("asc");

                $this->setEnableHeader(true);
                $this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
                $this->setRowTemplate("tpl.skill_level_row.html", "Services/Skill");
                $this->setEnableTitle(true);

                if ($this->tref_id == 0 && !$this->in_use && $a_parent_obj->checkPermissionBool("write"))
                {
                        $this->addMultiCommand("confirmLevelDeletion", $lng->txt("delete"));
                        if (count($this->getData()) > 0)
                        {
                                $this->addCommandButton("updateLevelOrder", $lng->txt("skmg_update_order"));
                        }
                }
        }

        function numericOrdering($a_field)
        {
                if ($a_field == "nr")
                {
                        return true;
                }
                return false;
        }

        function getSkillLevelData()
        {
                $levels = $this->skill->getLevelData();
        
                // add ressource data
                $res = array();
                include_once("./Services/Skill/classes/class.ilSkillResources.php");
                $resources = new ilSkillResources($this->skill_id, $this->tref_id);
                foreach($resources->getResources() as $level_id => $item)
                {                       
                        $res[$level_id] = array_keys($item);
                }
                
                foreach($levels as $idx => $item)
                {
                        $levels[$idx]["ressources"] = $res[$item["id"]];
                }
                
                return $levels;
        }

        protected function fillRow($a_set)
        {
                global $lng, $ilCtrl;

                if ($this->tref_id == 0 && !$this->in_use)
                {
                        $this->tpl->setCurrentBlock("cb");
                        $this->tpl->setVariable("CB_ID", $a_set["id"]);
                        $this->tpl->parseCurrentBlock();

                        $this->tpl->setCurrentBlock("nr");
                        $this->tpl->setVariable("ORD_ID", $a_set["id"]);
                        $this->tpl->setVariable("VAL_NR", ((int) $a_set["nr"]) * 10);
                        $this->tpl->parseCurrentBlock();

                }
                
                $this->tpl->setCurrentBlock("cmd");
                $this->tpl->setVariable("TXT_CMD", $lng->txt("edit"));
                $ilCtrl->setParameter($this->parent_obj, "level_id", $a_set["id"]);
                if ($this->tref_id == 0)
                {
                        $this->tpl->setVariable("HREF_CMD",
                                $ilCtrl->getLinkTarget($this->parent_obj, "editLevel"));
                }
                else
                {
                        $this->tpl->setVariable("HREF_CMD",
                                $ilCtrl->getLinkTarget($this->parent_obj, "showLevelResources"));                       
                }
                $this->tpl->parseCurrentBlock();

                $this->tpl->setVariable("TXT_TITLE", $a_set["title"]);
                $this->tpl->setVariable("TXT_DESCRIPTION", $a_set["description"]);
/*              $this->tpl->setVariable("TXT_CERTIFICATE",
                        ilBasicSkill::_lookupCertificate($this->skill->getId(),
                        $a_set["id"])
                        ? $lng->txt("yes")
                        : $lng->txt("no"));*/

/*              $trigger = ilBasicSkill::lookupLevelTrigger((int) $a_set["id"]);
                if (ilObject::_lookupType($trigger["obj_id"]) != "crs" ||
                        ilObject::_isInTrash($trigger["ref_id"]))
                {
                        $trigger = array();
                }

                // trigger
                if ($trigger["obj_id"] > 0)
                {
                        $this->tpl->setVariable("TXT_TRIGGER",
                                ilObject::_lookupTitle($trigger["obj_id"]));
                }*/
                
                if(is_array($a_set["ressources"]))
                {
                        $this->tpl->setCurrentBlock("ressource_bl");
                        foreach($a_set["ressources"] as $rref_id)
                        {
                                $robj_id = ilObject::_lookupObjId($rref_id);
                                $this->tpl->setVariable("RSRC_IMG", ilUtil::img(ilObject::_getIcon($robj_id, "tiny")));
                                $this->tpl->setVariable("RSRC_TITLE", ilObject::_lookupTitle($robj_id));
                                $this->tpl->setVariable("RSRC_URL", ilLink::_getStaticLink($rref_id));
                                $this->tpl->parseCurrentBlock();
                        }
                }
        }

}
?>