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1887 lars 1 
<?php
2 
 
3 
/**
4 
 * @author Lars Tiefland
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 * @copyright 2016
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 */
7 
 
8 
/**
9 
 * Medien_model
10 
 *
11 
 * Liest die Bilder von Artikeln oder Kategorien aus
12 
 *
13 
 * @package WebanOS CI
14 
 * @author Lars Tiefland
15 
 * @copyright 2016
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 * @version $Id: Medien_model.php 2212 2017-12-23 20:22:47Z lars $
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 * @access public
18 
 */
19 
class Medien_model extends CI_Model
20 
{
21 
	private $sql;
22 
	private $formate;
23 
	private $basis;
24 
	/**
25 
	 * Medien_model::__construct()
26 
	 *
27 
	 * stellt alle nötigen SQL-Abfragen und Formate für die Medien bereit
28 
	 *
29 
	 * @return
30 
	 */
31 
	public function __construct()
32 
	{
33 
		parent::__construct();
34 
		$this->basis = $this->config->item('base_url');
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		$this->formate = array(
36 
			"" => "",
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			"_klein" => "kl/",
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			"_mini" => "mini/",
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			"_gr" => "gr/",
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			"_br" => "br/",
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			"_ba" => "ba/",
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			"_nav" => "nav/",
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			"_sl" => "sl/",
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			"_start" => "start/",
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			"_icon" => "icon/",
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			);
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		$this->sql["medien"]["artikel"] = "SELECT
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				m.id,
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				m.name,
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				m.folder,
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				m.beschreibung,
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				m.typ,
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				am.rang,
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				am.aehnlich,
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				mt.name AS typ_name
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			FROM
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				medien m
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			JOIN
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				artikel_medien am
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			JOIN
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				content_management.medien_typ mt
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			ON
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				mt.id=m.typ
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			WHERE
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				am.medien_id=m.id
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			AND
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				artikel_id=?
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			AND
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				typ=?
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			ORDER BY
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				rang
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		";
74 
		$this->sql["medien"]["category"] = "SELECT
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				m.id,
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				m.name,
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				m.folder,
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				m.beschreibung,
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				m.typ,
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				dm.rang,
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				dm.aehnlich,
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				mt.name AS typ_name
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			FROM
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				medien m
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			JOIN
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				directory_medien dm
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			JOIN
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				content_management.medien_typ mt
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			ON
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				mt.id=m.typ
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			WHERE
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				dm.medien_id=m.id
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			AND
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				directory_id=?
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			AND
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				typ=?
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			ORDER BY
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				rang
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		";
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		$this->sql["medien"]["artikel_all"] = "SELECT
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				m.id,
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				m.name,
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				m.folder,
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				m.beschreibung,
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				m.typ,
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				am.rang,
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				am.aehnlich,
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				mt.name AS typ_name
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			FROM
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				medien m
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			JOIN
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				artikel_medien am
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			JOIN
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				content_management.medien_typ mt
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			ON
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				mt.id=m.typ
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			WHERE
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				am.medien_id=m.id
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			AND
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				artikel_id=?
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			ORDER BY
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				rang
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		";
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		$this->sql["medien"]["category_all"] = "SELECT
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				m.id,
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				m.name,
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				m.folder,
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				m.beschreibung,
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				m.typ,
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				dm.rang,
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				dm.aehnlich,
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				mt.name AS typ_name
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			FROM
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				medien m
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			JOIN
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				directory_medien dm
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			JOIN
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				content_management.medien_typ mt
139 
			ON
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				mt.id=m.typ
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			WHERE
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				dm.medien_id=m.id
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			AND
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				directory_id=?
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			ORDER BY
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				rang
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		";
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		$aehnlich = array(
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			"nein",
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			"ja",
151 
			);
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		$this->smarty->assign("aehnlich", $aehnlich);
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		$this->sql["medien"]["list"] = "SELECT
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                *
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            FROM
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                medien
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            WHERE
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                folder=?
159 
            AND
160 
                typ!=3
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        ";
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163 
		$this->sql["medien"]["artikel_add"] = "INSERT INTO
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                artikel_medien
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            SET
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                medien_id=?,
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                artikel_id=?,
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                rang=?
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        ";
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	}
171 
 
172 
	/**
173 
	 * Medien_model::get_artikel_medien()
174 
	 *
175 
	 * Liest alle Medien für einen Artikel aus und erzeugt alle konfigurierten URLs (relativ und absolut)
176 
	 *
177 
	 * @param mixed $artikel_id
178 
	 * @param integer $typ
179 
	 * @return
180 
	 */
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	public function get_artikel_medien($artikel_id, $typ = null)
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	{
183 
		$medien = array();
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		if (is_null($typ)) {
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			$am_res = $this->db->query($this->sql["medien"]["artikel_all"], array($artikel_id, ));
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		} else {
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			$am_res = $this->db->query($this->sql["medien"]["artikel"], array(
188 
				$artikel_id,
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				$typ,
190 
				));
191 
		}
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		$basis = $GLOBALS["webs"]["verzeichnis"] . "/images/upload/";
193 
		if ($am_res->num_rows()) {
194 
			while ($row = $am_res->unbuffered_row('array')) {
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				$url = '/images/upload/';
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				$folder = '';
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				if ($row['folder']) {
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					$folder = $row['folder'];
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					$ende = substr($folder, -1);
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					if ($ende != '/') {
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						$folder .= '/';
202 
					}
203 
				}
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				$url .= $folder;
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				$b_name = $row['name'];
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				foreach ($this->formate as $format => $dir) {
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					$row['bild_url' . $format] = $url . $dir . $b_name;
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					$row["abs_bild_url" . $format] = $this->basis . $row["bild_url" . $format];
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				}
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				$row["path"] = $basis . $row["folder"] . "/" . $row["name"];
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				$row["size"] = filesize($row["path"]);
212 
				$row["img_size"] = GetImageSize($row["path"]);
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				$medien[] = $row;
214 
			}
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		} else {
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			$url = "/images/webelemente/";
217 
			$b_name = basename($GLOBALS["INI"]["itemKorrektur"]["noImage"]);
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			$row["name"] = $b_name;
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			$row["beschreibung"] = "";
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			$row["folder"] = "";
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			$row["typ"] = 1;
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			$rot["typ_name"] = "Bild";
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			$row["path"] = $basis . $row["folder"] . "/" . $row["name"];
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			$row["size"] = filesize($row["path"]);
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			$row["img_size"] = GetImageSize($row["path"]);
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			foreach ($this->formate as $format => $dir) {
227 
				$row["bild_url" . $format] = $url . $b_name;
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				$row["abs_bild_url" . $format] = $this->basis . $row["bild_url" . $format];
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			}
230 
			$medien[] = $row;
231 
		}
232 
		return $medien;
233 
	}
234 
 
235 
	/**
236 
	 * Medien_model::get_category_medien()
237 
	 *
238 
	 * Liest alle Medien für eine Kategorie aus und erzeugt alle konfigurierten URLs (relativ und absolut)
239 
	 *
240 
	 * @param mixed $category_id
241 
	 * @param integer $typ
242 
	 * @return
243 
	 */
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	public function get_category_medien($category_id, $typ = null)
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	{
2180 lars 246 
		$basis = $GLOBALS["webs"]["verzeichnis"] . "/images/upload/";
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		$medien = array();
2180 lars 248 
		if (is_null($typ)) {
1900 lars 249 
			$am_res = $this->db->query($this->sql["medien"]["category_all"], array($category_id, ));
2180 lars 250 
		} else {
1900 lars 251 
			$am_res = $this->db->query($this->sql["medien"]["category"], array(
252 
				$category_id,
253 
				$typ,
254 
				));
255 
		}
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		if ($am_res->num_rows()) {
257 
			while ($row = $am_res->unbuffered_row('array')) {
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				$url = '/images/upload/';
259 
				$folder = '';
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				if ($row['folder']) {
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					$folder = $row['folder'];
262 
					$ende = substr($folder, -1);
2180 lars 263 
					if ($ende != '/') {
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						$folder .= '/';
265 
					}
266 
				}
267 
				$url .= $folder;
268 
				$b_name = $row['name'];
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				foreach ($this->formate as $format => $dir) {
270 
					$row['bild_url' . $format] = $url . $dir . $b_name;
271 
					$row["abs_bild_url" . $format] = $this->basis . $row["bild_url" . $format];
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				}
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				$row["path"] = $basis . $row["folder"] . "/" . $row["name"];
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				$row["size"] = filesize($row["path"]);
275 
				$row["img_size"] = GetImageSize($row["path"]);
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				$medien[] = $row;
277 
			}
2180 lars 278 
		} else {
1887 lars 279 
			$url = "/images/webelemente/";
280 
			$b_name = basename($GLOBALS["INI"]["itemKorrektur"]["noImage"]);
281 
			$row["name"] = $b_name;
282 
			$row["beschreibung"] = "";
283 
			$row["folder"] = "";
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			$row["typ"] = 1;
285 
			$rot["typ_name"] = "Bild";
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			$row["path"] = $basis . $row["folder"] . "/" . $row["name"];
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			$row["size"] = filesize($row["path"]);
288 
			$row["img_size"] = GetImageSize($row["path"]);
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			foreach ($this->formate as $format => $dir) {
290 
				$row["bild_url" . $format] = $url . $b_name;
291 
				$row["abs_bild_url" . $format] = $this->basis . $row["bild_url" . $format];
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			}
293 
			$medien[] = $row;
294 
		}
295 
		return $medien;
296 
	}
2180 lars 297 
 
298 
	public function get()
299 
	{
2190 lars 300 
		$basis = $GLOBALS["webs"]["verzeichnis"] . "/images/upload/";
2199 lars 301 
		$folder = $this->input->get('folder');
302 
		if (!$folder) {
303 
			$folder = "";
304 
		}
305 
		$res = $this->db->query($this->sql["medien"]["list"], array($folder));
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		while ($row = $res->unbuffered_row("array")) {
2189 lars 307 
			$url = '/images/upload/';
308 
			$folder = '';
309 
			if ($row['folder']) {
310 
				$folder = $row['folder'];
311 
				$ende = substr($folder, -1);
312 
				if ($ende != '/') {
313 
					$folder .= '/';
314 
				}
315 
			}
316 
			$url .= $folder;
317 
			$b_name = $row['name'];
318 
			foreach ($this->formate as $format => $dir) {
319 
				$row['bild_url' . $format] = $url . $dir . $b_name;
320 
				$row["abs_bild_url" . $format] = $this->basis . $row["bild_url" . $format];
321 
			}
322 
			$row["path"] = $basis . $row["folder"] . "/" . $row["name"];
323 
			$row["size"] = filesize($row["path"]);
324 
			$row["img_size"] = GetImageSize($row["path"]);
2180 lars 325 
			$medien[] = $row;
326 
		}
327 
		return $medien;
328 
	}
2212 lars 329 
 
330 
	public function add()
331 
	{
332 
		$l_type = $this->input->get("l_type");
333 
		$l_id = $this->input->get("l_id");
334 
		switch ($l_type) {
335 
			case "a":
336 
				$sql = "SELECT
337 
                        MAX(rang) AS rang
338 
                    FROM
339 
                        artikel_medien
340 
                    WHERE
341 
                        artikel_id=" . $l_id . "
342 
                ";
343 
				break;
344 
			case "d":
345 
				$sql = "SELECT
346 
                        MAX(rang) AS rang
347 
                    FROM
348 
                        directory_medien
349 
                    WHERE
350 
                        artikel_id=" . $l_id . "
351 
                ";
352 
				break;
353 
		}
354 
		$res = $this->db->query($sql);
355 
		$row = $res->unbuffered_row("array");
356 
		$rang = $row["rang"] + 10;
357 
		$b_id = $this->input->get("b_id");
358 
		$this->db->query($this->sql["medien"]["artikel_add"], array(
359 
			$b_id,
360 
			$l_id,
361 
			$rang,
362 
			));
363 
	}
1887 lars 364 
}
365 
 
366 
?>