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1887 lars 1 
<?php
2 
 
3 
/**
4 
 * @author Lars Tiefland
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 * @copyright 2016
6 
 */
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 2213 2017-12-23 20:23:44Z 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');
35 
		$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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			);
47 
 
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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
58 
				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,
130 
				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
140 
				mt.id=m.typ
141 
			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
146 
				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
157 
            WHERE
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                folder=?
159 
            AND
160 
                typ!=3
2180 lars 161 
        ";
2212 lars 162 
 
163 
		$this->sql["medien"]["artikel_add"] = "INSERT INTO
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                artikel_medien
165 
            SET
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                medien_id=?,
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                artikel_id=?,
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                rang=?,
169 
                aehnlich=0
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        ";
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	}
172 
 
173 
	/**
174 
	 * Medien_model::get_artikel_medien()
175 
	 *
176 
	 * Liest alle Medien für einen Artikel aus und erzeugt alle konfigurierten URLs (relativ und absolut)
177 
	 *
178 
	 * @param mixed $artikel_id
179 
	 * @param integer $typ
180 
	 * @return
181 
	 */
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	public function get_artikel_medien($artikel_id, $typ = null)
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	{
184 
		$medien = array();
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		if (is_null($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(
189 
				$artikel_id,
190 
				$typ,
191 
				));
192 
		}
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		$basis = $GLOBALS["webs"]["verzeichnis"] . "/images/upload/";
194 
		if ($am_res->num_rows()) {
195 
			while ($row = $am_res->unbuffered_row('array')) {
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				$url = '/images/upload/';
197 
				$folder = '';
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				if ($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 .= '/';
203 
					}
204 
				}
205 
				$url .= $folder;
206 
				$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"]);
213 
				$row["img_size"] = GetImageSize($row["path"]);
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				$medien[] = $row;
215 
			}
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		} else {
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			$url = "/images/webelemente/";
218 
			$b_name = basename($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) {
228 
				$row["bild_url" . $format] = $url . $b_name;
229 
				$row["abs_bild_url" . $format] = $this->basis . $row["bild_url" . $format];
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			}
231 
			$medien[] = $row;
232 
		}
233 
		return $medien;
234 
	}
235 
 
236 
	/**
237 
	 * Medien_model::get_category_medien()
238 
	 *
239 
	 * Liest alle Medien für eine Kategorie aus und erzeugt alle konfigurierten URLs (relativ und absolut)
240 
	 *
241 
	 * @param mixed $category_id
242 
	 * @param integer $typ
243 
	 * @return
244 
	 */
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	public function get_category_medien($category_id, $typ = null)
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	{
2180 lars 247 
		$basis = $GLOBALS["webs"]["verzeichnis"] . "/images/upload/";
1887 lars 248 
		$medien = array();
2180 lars 249 
		if (is_null($typ)) {
1900 lars 250 
			$am_res = $this->db->query($this->sql["medien"]["category_all"], array($category_id, ));
2180 lars 251 
		} else {
1900 lars 252 
			$am_res = $this->db->query($this->sql["medien"]["category"], array(
253 
				$category_id,
254 
				$typ,
255 
				));
256 
		}
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		if ($am_res->num_rows()) {
258 
			while ($row = $am_res->unbuffered_row('array')) {
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				$url = '/images/upload/';
260 
				$folder = '';
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				if ($row['folder']) {
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					$folder = $row['folder'];
263 
					$ende = substr($folder, -1);
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					if ($ende != '/') {
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						$folder .= '/';
266 
					}
267 
				}
268 
				$url .= $folder;
269 
				$b_name = $row['name'];
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				foreach ($this->formate as $format => $dir) {
271 
					$row['bild_url' . $format] = $url . $dir . $b_name;
272 
					$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"]);
276 
				$row["img_size"] = GetImageSize($row["path"]);
1887 lars 277 
				$medien[] = $row;
278 
			}
2180 lars 279 
		} else {
1887 lars 280 
			$url = "/images/webelemente/";
281 
			$b_name = basename($GLOBALS["INI"]["itemKorrektur"]["noImage"]);
282 
			$row["name"] = $b_name;
283 
			$row["beschreibung"] = "";
284 
			$row["folder"] = "";
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			$row["typ"] = 1;
286 
			$rot["typ_name"] = "Bild";
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			$row["path"] = $basis . $row["folder"] . "/" . $row["name"];
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			$row["size"] = filesize($row["path"]);
289 
			$row["img_size"] = GetImageSize($row["path"]);
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			foreach ($this->formate as $format => $dir) {
291 
				$row["bild_url" . $format] = $url . $b_name;
292 
				$row["abs_bild_url" . $format] = $this->basis . $row["bild_url" . $format];
1887 lars 293 
			}
294 
			$medien[] = $row;
295 
		}
296 
		return $medien;
297 
	}
2180 lars 298 
 
299 
	public function get()
300 
	{
2190 lars 301 
		$basis = $GLOBALS["webs"]["verzeichnis"] . "/images/upload/";
2199 lars 302 
		$folder = $this->input->get('folder');
303 
		if (!$folder) {
304 
			$folder = "";
305 
		}
306 
		$res = $this->db->query($this->sql["medien"]["list"], array($folder));
2185 lars 307 
		while ($row = $res->unbuffered_row("array")) {
2189 lars 308 
			$url = '/images/upload/';
309 
			$folder = '';
310 
			if ($row['folder']) {
311 
				$folder = $row['folder'];
312 
				$ende = substr($folder, -1);
313 
				if ($ende != '/') {
314 
					$folder .= '/';
315 
				}
316 
			}
317 
			$url .= $folder;
318 
			$b_name = $row['name'];
319 
			foreach ($this->formate as $format => $dir) {
320 
				$row['bild_url' . $format] = $url . $dir . $b_name;
321 
				$row["abs_bild_url" . $format] = $this->basis . $row["bild_url" . $format];
322 
			}
323 
			$row["path"] = $basis . $row["folder"] . "/" . $row["name"];
324 
			$row["size"] = filesize($row["path"]);
325 
			$row["img_size"] = GetImageSize($row["path"]);
2180 lars 326 
			$medien[] = $row;
327 
		}
328 
		return $medien;
329 
	}
2212 lars 330 
 
331 
	public function add()
332 
	{
333 
		$l_type = $this->input->get("l_type");
334 
		$l_id = $this->input->get("l_id");
335 
		switch ($l_type) {
336 
			case "a":
337 
				$sql = "SELECT
338 
                        MAX(rang) AS rang
339 
                    FROM
340 
                        artikel_medien
341 
                    WHERE
342 
                        artikel_id=" . $l_id . "
343 
                ";
344 
				break;
345 
			case "d":
346 
				$sql = "SELECT
347 
                        MAX(rang) AS rang
348 
                    FROM
349 
                        directory_medien
350 
                    WHERE
351 
                        artikel_id=" . $l_id . "
352 
                ";
353 
				break;
354 
		}
355 
		$res = $this->db->query($sql);
356 
		$row = $res->unbuffered_row("array");
357 
		$rang = $row["rang"] + 10;
358 
		$b_id = $this->input->get("b_id");
359 
		$this->db->query($this->sql["medien"]["artikel_add"], array(
360 
			$b_id,
361 
			$l_id,
362 
			$rang,
363 
			));
364 
	}
1887 lars 365 
}
366 
 
367 
?>