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1 | <?php |
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2 | |
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3 | /** |
4 | * signout.php -- cleans up session and logs the user out |
5 | * |
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6 | * Copyright (c) 1999-2005 The SquirrelMail Project Team |
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7 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
8 | * |
9 | * Cleans up after the user. Resets cookies and terminates session. |
10 | * |
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11 | * @version $Id$ |
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12 | * @package squirrelmail |
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13 | */ |
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14 | |
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15 | /** |
16 | * Path for SquirrelMail required files. |
17 | * @ignore |
18 | */ |
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19 | define('SM_PATH','../'); |
20 | |
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21 | require_once(SM_PATH . 'include/validate.php'); |
22 | require_once(SM_PATH . 'functions/prefs.php'); |
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23 | require_once(SM_PATH . 'functions/plugin.php'); |
24 | require_once(SM_PATH . 'functions/strings.php'); |
25 | require_once(SM_PATH . 'functions/html.php'); |
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26 | |
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27 | /* Erase any lingering attachments */ |
28 | if (isset($attachments) && is_array($attachments) |
29 | && sizeof($attachments)){ |
30 | $hashed_attachment_dir = getHashedDir($username, $attachment_dir); |
31 | foreach ($attachments as $info) { |
32 | $attached_file = "$hashed_attachment_dir/$info[localfilename]"; |
33 | if (file_exists($attached_file)) { |
34 | unlink($attached_file); |
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35 | } |
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36 | } |
37 | } |
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38 | |
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39 | if (!isset($frame_top)) { |
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40 | $frame_top = '_top'; |
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41 | } |
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42 | |
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43 | /* If a user hits reload on the last page, $base_uri isn't set |
44 | * because it was deleted with the session. */ |
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45 | if (! sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION) ) { |
46 | require_once(SM_PATH . 'functions/display_messages.php'); |
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47 | $base_uri = sqm_baseuri(); |
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48 | } |
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49 | |
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50 | do_hook('logout'); |
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51 | |
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52 | sqsession_destroy(); |
53 | |
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54 | if ($signout_page) { |
55 | header('Status: 303 See Other'); |
56 | header("Location: $signout_page"); |
57 | exit; /* we send no content if we're redirecting. */ |
58 | } |
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59 | |
60 | /* internal gettext functions will fail, if language is not set */ |
61 | set_up_language($squirrelmail_language, true, true); |
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62 | ?> |
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63 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> |
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64 | <html> |
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65 | <head> |
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66 | <?php |
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67 | if ($theme_css != '') { |
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68 | ?> |
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69 | <link rel="stylesheet" type="text/css" href="<?php echo $theme_css; ?>" /> |
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70 | <?php |
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71 | } |
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72 | ?> |
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73 | <meta name="robots" content="noindex,nofollow"> |
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74 | <title><?php echo $org_title . ' - ' . _("Signout"); ?></title> |
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75 | </head> |
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76 | <body text="<?php echo $color[8]; ?>" bgcolor="<?php echo $color[4]; ?>" |
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77 | link="<?php echo $color[7]; ?>" vlink="<?php echo $color[7]; ?>" |
78 | alink="<?php echo $color[7]; ?>"> |
79 | <br /><br /> |
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80 | <?php |
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81 | $plugin_message = concat_hook_function('logout_above_text'); |
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82 | echo |
83 | html_tag( 'table', |
84 | html_tag( 'tr', |
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85 | html_tag( 'th', _("Sign Out"), 'center' ) , |
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86 | '', $color[0] ) . |
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87 | $plugin_message . |
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88 | html_tag( 'tr', |
89 | html_tag( 'td', _("You have been successfully signed out.") . |
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90 | '<br /><a href="login.php" target="' . $frame_top . '">' . |
91 | _("Click here to log back in.") . '</a><br />' , |
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92 | 'center' ) , |
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93 | '', $color[4] ) . |
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94 | html_tag( 'tr', |
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95 | html_tag( 'td', '<br />', 'center' ) , |
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96 | '', $color[0] ) , |
97 | 'center', $color[4], 'width="50%" cellpadding="2" cellspacing="0" border="0"' ) |
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98 | |
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99 | ?> |
100 | </body> |
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101 | </html> |