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Revision Autor Zeilennr. Zeile
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<?php
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    //$Id: Medien.php 2209 2017-12-23 20:05:09Z lars $
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class Medien extends CI_Controller
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{
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	public function __construct()
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	{
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		parent::__construct();
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		$this->load->model('medien_model', 'medien');
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	}
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	public function edit_type($id = null)
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	{
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	}
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	public function edit_desc($id = null)
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	{
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	}
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    public function add()
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    {
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        $this->medien->add();
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    }
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	public function get()
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	{
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		$posLinks = array();
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		$folder = $this->input->get("folder");
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		$a_id = $this->input->get("l_id");
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		$start_folder = $GLOBALS["webs"]["verzeichnis"] . "/images/upload/";
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		$real_folder = $start_folder;
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		if ($folder) {
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			if (substr($folder, -1, 1) != "/") {
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				$folder .= "/";
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			}
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			$real_folder .= urldecode($folder);
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		}
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		if (!file_exists($real_folder)) {
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			mkdir($real_folder, 0755, true);
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		}
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		$Imagedaten = array_chunk(explode(";", $GLOBALS["web_rechte"]["admin"]["toolbox"]["bildverwaltung"]),
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			4);
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		$img_folders = array(
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			".",
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			".svn",
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			"kl",
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			"mini",
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			"gr",
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			"br",
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			"ba",
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			"orig",
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			);
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		foreach ($Imagedaten as $set) {
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			$img_folders[] = $set[1];
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			if (!file_exists($real_folder . $set[1])) {
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				$res = mkdir($real_folder . $set[1], 0755, true);
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			}
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		}
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		$dh = opendir($real_folder);
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		while ($entry = readdir($dh)) {
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			if (!is_dir($real_folder . $entry) || in_array($entry, $img_folders)) {
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				continue;
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			} elseif ($entry == "..") {
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			} elseif ($folder) {
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				$ret[] = $folder . $entry;
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			} else {
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				$ret[] = $entry;
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			}
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		}
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		if (is_array($ret)) {
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			asort($ret);
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			sort($ret);
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		}
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		$posArr = explode("/", $folder);
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		$fullName = "";
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		foreach ($posArr as $pos) {
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			if ($pos) {
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				$fullName .= urlencode($pos) . "/";
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				$posLinks[] = array(
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					"name" => $pos,
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					"fullName" => $fullName,
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					);
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			}
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		}
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		$this->smarty->assign("folders", $ret);
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		$this->smarty->assign("folder", $folder);
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		$this->smarty->assign("pos", $posLinks);
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		$this->smarty->assign("real_folder", $real_folder);
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		$medien = $this->medien->get();
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		$this->smarty->assign("a_id", $this->input->get("l_id"));
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		$this->smarty->assign("images", $medien);
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		$this->smarty->display("getMedien.tpl");
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	}
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}