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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) 1999-2002 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 | * |
11 | * $Id$ |
12 | */ |
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13 | |
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14 | /* Path for SquirrelMail required files. */ |
15 | define('SM_PATH','../'); |
16 | |
17 | /* SquirrelMail required files. */ |
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18 | require_once(SM_PATH . 'include/validate.php'); |
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19 | require_once(SM_PATH . 'functions/prefs.php'); |
20 | require_once(SM_PATH . 'functions/plugin.php'); |
21 | require_once(SM_PATH . 'functions/strings.php'); |
22 | require_once(SM_PATH . 'functions/html.php'); |
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23 | |
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24 | /* Erase any lingering attachments */ |
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25 | if (isset($attachments) && is_array($attachments) |
26 | && sizeof($attachments)){ |
27 | $hashed_attachment_dir = getHashedDir($username, $attachment_dir); |
28 | foreach ($attachments as $info) { |
29 | $attached_file = "$hashed_attachment_dir/$info[localfilename]"; |
30 | if (file_exists($attached_file)) { |
31 | unlink($attached_file); |
32 | } |
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33 | } |
34 | } |
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35 | |
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36 | if (!isset($frame_top)) { |
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37 | $frame_top = '_top'; |
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38 | } |
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39 | |
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40 | /* If a user hits reload on the last page, $base_uri isn't set |
41 | * because it was deleted with the session. */ |
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42 | if (!isset($_SESSION['base_uri'])) { |
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43 | if (!function_exists('sqm_baseuri')){ |
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44 | require_once(SM_PATH . 'functions/display_messages.php'); |
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45 | } |
46 | $base_uri = sqm_baseuri(); |
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47 | } else { |
48 | $base_uri = $_SESSION['base_uri']; |
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49 | } |
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50 | |
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51 | do_hook('logout'); |
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52 | |
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53 | sqsession_destroy(); |
54 | |
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55 | if ($signout_page) { |
56 | header('Status: 303 See Other'); |
57 | header("Location: $signout_page"); |
58 | exit; /* we send no content if we're redirecting. */ |
59 | } |
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60 | ?> |
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61 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> |
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62 | <html> |
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63 | <head> |
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64 | <?php |
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65 | if ($theme_css != '') { |
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66 | ?> |
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67 | <link rel="stylesheet" type="text/css" href="<?php echo $theme_css ?>"> |
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68 | <?php |
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69 | } |
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70 | ?> |
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71 | <title><?php echo $org_title ?> - Signout</title> |
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72 | </head> |
73 | <body text="<?php echo $color[8] ?>" bgcolor="<?php echo $color[4] ?>" |
74 | link="<?php echo $color[7] ?>" vlink="<?php echo $color[7] ?>" |
75 | alink="<?php echo $color[7] ?>"> |
76 | <br><br> |
77 | <? |
78 | do_hook('logout_above_text'); |
79 | echo |
80 | html_tag( 'table', |
81 | html_tag( 'tr', |
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82 | html_tag( 'th', _("Sign Out"), 'center' ) , |
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83 | '', $color[0], 'width="100%"' ) . |
84 | html_tag( 'tr', |
85 | html_tag( 'td', _("You have been successfully signed out.") . |
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86 | '<br><a href="login.php" target="' . $frame_top . '">' . |
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87 | _("Click here to log back in.") . '</a><br>' , |
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88 | 'center' ) , |
89 | '', $color[4], 'width="100%"' ) . |
90 | html_tag( 'tr', |
91 | html_tag( 'td', '<br>', 'center' ) , |
92 | '', $color[0], 'width="100%"' ) , |
93 | 'center', $color[4], 'width="50%" cols="1" cellpadding="2" cellspacing="0" border="0"' ) |
94 | ?> |
95 | </body> |
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96 | </html> |