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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 | require_once('../src/validate.php'); |
15 | require_once('../functions/prefs.php'); |
16 | require_once('../functions/plugin.php'); |
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17 | require_once('../functions/strings.php'); |
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18 | |
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19 | /* Erase any lingering attachments */ |
20 | if (! isset($attachments)) { |
21 | $attachments = array(); |
22 | } |
23 | $hashed_attachment_dir = getHashedDir($username, $attachment_dir); |
24 | foreach ($attachments as $info) { |
25 | $attached_file = "$hashed_attachment_dir/$info[localfilename]"; |
26 | if (file_exists($attached_file)) { |
27 | unlink($attached_file); |
28 | } |
29 | } |
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30 | |
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31 | if (!isset($frame_top)) { |
32 | $frame_top = '_top'; |
33 | } |
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34 | |
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35 | /* If a user hits reload on the last page, $base_uri isn't set |
36 | * because it was deleted with the session. */ |
37 | if (! isset($base_uri)) { |
38 | ereg ('(^.*/)[^/]+/[^/]+$', $PHP_SELF, $regs); |
39 | $base_uri = $regs[1]; |
40 | } |
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41 | |
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42 | do_hook('logout'); |
43 | setcookie('username', '', 0, $base_uri); |
44 | setcookie('key', '', 0, $base_uri); |
45 | session_destroy(); |
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46 | |
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47 | if ($signout_page) { |
48 | header('Status: 303 See Other'); |
49 | header("Location: $signout_page"); |
50 | exit; /* we send no content if we're redirecting. */ |
51 | } |
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52 | ?> |
53 | <HTML> |
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54 | <HEAD> |
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55 | <?php |
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56 | if ($theme_css != '') { |
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57 | ?> |
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58 | <LINK REL="stylesheet" TYPE="text/css" HREF="<?php echo $theme_css ?>"> |
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59 | <?php |
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60 | } |
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61 | ?> |
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62 | <TITLE><?php echo $org_title ?> - Signout</TITLE> |
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63 | </HEAD> |
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64 | <BODY TEXT="<?php echo $color[8] ?>" BGCOLOR="<?php echo $color[4] ?>" |
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65 | LINK="<?php echo $color[7] ?>" VLINK="<?php echo $color[7] ?>" |
66 | ALINK="<?php echo $color[7] ?>"> |
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67 | <BR><BR> |
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68 | <TABLE BGCOLOR="<?php echo $color[4]; ?>" BORDER="0" COLS="1" WIDTH="50%" CELLSPACING="0" |
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69 | CELLPADDING="2" ALIGN="CENTER"> |
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70 | <TR BGCOLOR="<?php echo $color[0] ?>" WIDTH="100%"> |
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71 | <TD ALIGN="CENTER"> |
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72 | <B><?php echo _("Sign Out") ?></B> |
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73 | </TD> |
74 | </TR> |
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75 | <TR BGCOLOR="<?php echo $color[4] ?>" WIDTH="100%"> |
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76 | <TD ALIGN="CENTER"> |
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77 | <?php do_hook('logout_above_text'); ?> |
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78 | <?php echo _("You have been successfully signed out.") ?><BR> |
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79 | <A HREF="login.php" TARGET="<?php echo $frame_top ?>"> |
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80 | <?php echo _("Click here to log back in.") ?> |
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81 | </A><BR><BR> |
82 | </TD> |
83 | </TR> |
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84 | <TR BGCOLOR="<?php echo $color[0] ?>" WIDTH="100%"> |
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85 | <TD ALIGN="CENTER"> |
86 | <BR> |
87 | </TD> |
88 | </TR> |
89 | </TABLE> |
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90 | </BODY> |
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91 | </HTML> |