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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, $base_uri isn't set |
41 | * because it was deleted with the session. */ |
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42 | if (!isset($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 | } |
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48 | |
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49 | do_hook('logout'); |
50 | setcookie('username', '', 0, $base_uri); |
51 | setcookie('key', '', 0, $base_uri); |
52 | session_destroy(); |
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53 | |
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54 | if ($signout_page) { |
55 | header('Status: 303 See Other'); |
56 | header("Location: $signout_page"); |
57 | exit; /* we send no content if we're redirecting. */ |
58 | } |
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59 | ?> |
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60 | <html> |
61 | <head> |
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62 | <?php |
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63 | if ($theme_css != '') { |
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64 | ?> |
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65 | <link rel="stylesheet" type="text/css" href="<?php echo $theme_css ?>"> |
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66 | <?php |
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67 | } |
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68 | ?> |
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69 | <title><?php echo $org_title ?> - Signout</title> |
70 | </head> |
71 | <body text="<?php echo $color[8] ?>" bgcolor="<?php echo $color[4] ?>" |
72 | link="<?php echo $color[7] ?>" vlink="<?php echo $color[7] ?>" |
73 | alink="<?php echo $color[7] ?>"> |
74 | <br><br> |
75 | <? |
76 | do_hook('logout_above_text'); |
77 | echo |
78 | html_tag( 'table', |
79 | html_tag( 'tr', |
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80 | html_tag( 'th', _("Sign Out"), 'center' ) , |
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81 | '', $color[0], 'width="100%"' ) . |
82 | html_tag( 'tr', |
83 | html_tag( 'td', _("You have been successfully signed out.") . |
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84 | '<br><a href="login.php" target="' . $frame_top . '">' . |
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85 | _("Click here to log back in.") . '</a><br>' , |
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86 | 'center' ) , |
87 | '', $color[4], 'width="100%"' ) . |
88 | html_tag( 'tr', |
89 | html_tag( 'td', '<br>', 'center' ) , |
90 | '', $color[0], 'width="100%"' ) , |
91 | 'center', $color[4], 'width="50%" cols="1" cellpadding="2" cellspacing="0" border="0"' ) |
92 | ?> |
93 | </body> |
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94 | </html> |