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1 <?php
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2
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3 /**
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4 +-----------------------------------------------------------------------+
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5 | This file is part of the Roundcube Webmail client |
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6 | Copyright (C) 2005-2014, The Roundcube Dev Team |
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7 | Copyright (C) 2011, Kolab Systems AG |
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8 | |
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9 | Licensed under the GNU General Public License version 3 or |
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10 | any later version with exceptions for skins & plugins. |
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11 | See the README file for a full license statement. |
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12 | |
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13 | PURPOSE: |
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14 | Provide database supported session management |
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15 +-----------------------------------------------------------------------+
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16 | Author: Thomas Bruederli <roundcube@gmail.com> |
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17 | Author: Aleksander Machniak <alec@alec.pl> |
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18 | Author: Cor Bosman <cor@roundcu.be> |
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19 +-----------------------------------------------------------------------+
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20 */
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21
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22 /**
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23 * Class to provide native php session storage
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24 *
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25 * @package Framework
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26 * @subpackage Core
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27 * @author Thomas Bruederli <roundcube@gmail.com>
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28 * @author Aleksander Machniak <alec@alec.pl>
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29 * @author Cor Bosman <cor@roundcu.be>
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30 */
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31 class rcube_session_php extends rcube_session {
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32
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33 /**
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34 * native php sessions don't need a save handler
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35 * we do need to define abstract function implementations but they are not used.
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36 */
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37
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38 public function open($save_path, $session_name) {}
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39 public function close() {}
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40 public function destroy($key) {}
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41 public function read($key) {}
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42 public function write($key, $vars) {}
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43 public function update($key, $newvars, $oldvars) {}
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44
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45 /**
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46 * @param Object $config
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47 */
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48 public function __construct($config)
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49 {
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50 parent::__construct($config);
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51 }
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52
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53 /**
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54 * Wrapper for session_write_close()
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55 */
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56 public function write_close()
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57 {
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58 $_SESSION['__IP'] = $this->ip;
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59 $_SESSION['__MTIME'] = time();
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60
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61 parent::write_close();
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62 }
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63
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64 /**
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65 * Wrapper for session_start()
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66 */
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67 public function start()
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68 {
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69 parent::start();
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70
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71 $this->key = session_id();
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72 $this->ip = $_SESSION['__IP'];
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73 $this->changed = $_SESSION['__MTIME'];
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74
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75 }
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76 }
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