content/classes/HACP/class.ilHACPExplorer.php

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<?php


require_once("classes/class.ilExplorer.php");
require_once("content/classes/AICC/class.ilAICCTree.php");
require_once("content/classes/AICC/class.ilAICCExplorer.php");

class ilHACPExplorer extends ilAICCExplorer
{

        function ilHACPExplorer($a_target, &$a_slm_obj)
        {
                parent::ilExplorer($a_target);
                $this->slm_obj =& $a_slm_obj;
                $this->tree = new ilAICCTree($a_slm_obj->getId());
                $this->root_id = $this->tree->readRootId();
                $this->checkPermissions(false);
                $this->outputIcons(true);
                $this->setOrderColumn("");
        }
        
        function formatObject($a_node_id,$a_option)
        {
                global $lng;
                //echo "hacp: ".$a_option["title"]." >> ".implode(", ",$a_option["tab"])."<br>";

                if (!isset($a_node_id) or !is_array($a_option))
                {
                        $this->ilias->raiseError(get_class($this)."::formatObject(): Missing parameter or wrong datatype! ".
                                                                        "node_id: ".$a_node_id." options:".var_dump($a_option),$this->ilias->error_obj->WARNING);
                }

                $tpl = new ilTemplate("tpl.sahs_tree.html", true, true, true);

                if ($a_option["type"]=="sos")
                        return;

                if ($a_option["type"]=="srs")
                        return;

                if (is_array($a_option["tab"])) { //test if there are any tabs
                        foreach ($a_option["tab"] as $picture)
                        {
                                if ($picture == 'plus')
                                {
                                        $target = $this->createTarget('+',$a_node_id);
                                        $tpl->setCurrentBlock("expander");
                                        $tpl->setVariable("LINK_TARGET_EXPANDER", $target);
                                        $tpl->setVariable("IMGPATH", ilUtil::getImagePath("browser/plus.gif"));
                                        $tpl->parseCurrentBlock();
                                }
        
                                if ($picture == 'minus' && $this->show_minus)
                                {
                                        $target = $this->createTarget('-',$a_node_id);
                                        $tpl->setCurrentBlock("expander");
                                        $tpl->setVariable("LINK_TARGET_EXPANDER", $target);
                                        $tpl->setVariable("IMGPATH", ilUtil::getImagePath("browser/minus.gif"));
                                        $tpl->parseCurrentBlock();
                                }
        
                                if ($picture == 'blank' or $picture == 'winkel'
                                   or $picture == 'hoch' or $picture == 'quer' or $picture == 'ecke'
                                   or ($picture == 'minus' &&  !$this->show_minus))
                                {
                                        $picture = 'blank';
                                        $tpl->setCurrentBlock("lines");
                                        $tpl->setVariable("IMGPATH_LINES", ilUtil::getImagePath("browser/".$picture.".gif"));
                                        $tpl->parseCurrentBlock();
                                }
                        }
                }
                
                if ($this->output_icons)        {
                        if ($this->isClickable($a_option["type"], $a_node_id) && $a_option["type"]!="sbl")
                                $this->getOutputIcons($tpl, $a_option, $a_node_id);
                }


                if ($this->isClickable($a_option["type"], $a_node_id))  // output link
                {
                        $tpl->setCurrentBlock("link");
                        //$target = (strpos($this->target, "?") === false) ?
                        //      $this->target."?" : $this->target."&";
                        //$tpl->setVariable("LINK_TARGET", $target.$this->target_get."=".$a_node_id.$this->params_get);
                        //$tpl->setVariable("TITLE", ilUtil::shortenText($a_option["title"], $this->textwidth, true));
                        $frame_target = $this->buildFrameTarget($a_option["type"], $a_node_id, $a_option["obj_id"]);
                        if ($frame_target != "")
                        {
//                              if ($this->api == 1)
//                              {
//                                      $tpl->setVariable("TITLE", ilUtil::shortenText($a_option["title"], $this->textwidth, true));
//                                      $tpl->setVariable("TARGET", " target=\"".$frame_target."\"");
//                                      //$tpl->setVariable("LINK_TARGET", $this->buildLinkTarget($a_node_id, $a_option["type"]));
//                                      $tpl->setVariable("LINK_TARGET", $this->buildLinkTarget($a_node_id, $a_option["type"]));
//                              }
//                              else
//                              {
                                        if ($a_option["type"]=="sbl") {
                                                $tpl->setVariable("TITLE", ilUtil::shortenText($a_option["title"]." ($a_node_id)", $this->textwidth, true));
                                                $tpl->setVariable("TARGET", " target=\"".$frame_target."\"");
                                                $tpl->setVariable("LINK_TARGET", $this->buildLinkTarget($a_node_id, $a_option["type"]));
                                                
                                        } else {
                                                include_once("content/classes/AICC/class.ilAICCUnit.php");
                                                $unit =& new ilAICCUnit($a_node_id);
                                                
                                                //guess the url to be able to launch most contents
                                                $url=$unit->getCommand_line();
                                                if (strlen($url)==0)
                                                        $url=$unit->getFilename();

                                                
                                                //relative path?        
                                                if (substr($url,0,7)!="http://")
                                                        $url=$this->slm_obj->getDataDirectory("output")."/".$url;
                                                        
                                                if (strlen($unit->getWebLaunch())>0)
                                                        $url.="?".$unit->getWebLaunch();
                                                
                                                $hacpURL=ILIAS_HTTP_PATH."/content/sahs_server.php";
                                                
                                                //$url.="?aicc_url=$hacpURL&aicc_sid=".$this->slm_obj->ref_id;
                                                //$aicc_sid=$this->slm_obj->ref_id."%20".session_id();
                                                $aicc_sid=implode("_", array(session_id(), $this->slm_obj->ref_id, $a_node_id));
                                                if (strlen($unit->getWebLaunch())>0)
                                                        $url.="&";
                                                else
                                                        $url.="?";
                                                $url.="aicc_url=$hacpURL&aicc_sid=$aicc_sid";

/*                                      
                                                foreach ($this->slm_obj as $key=>$value)
                                                        $output.="key=$key value=$value<br>";
                                                $tpl->setVariable("TITLE", $output);
*/      
                                                $tpl->setVariable("TITLE", ilUtil::shortenText($a_option["title"]." ($a_node_id)", $this->textwidth, true));
                                                $tpl->setVariable("LINK_TARGET", "javascript:void(0);");
                                                $tpl->setVariable("ONCLICK", " onclick=\"parent.$frame_target.location.href='$url'\"");

                                                
//                                      }
                                }

                        }
                        $tpl->parseCurrentBlock();
                }
                else                    // output text only
                {
                        $tpl->setCurrentBlock("text");
                        $tpl->setVariable("OBJ_TITLE", ilUtil::shortenText($a_option["title"], $this->textwidth, true));
                        $tpl->parseCurrentBlock();
                }
                $this->formatItemTable($tpl, $a_node_id, $a_option["type"]);

                $tpl->setCurrentBlock("row");
                $tpl->parseCurrentBlock();

                $this->output[] = $tpl->get();
        }
}
?>