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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 | /*****************************************************************/ |
15 | /*** THIS FILE NEEDS TO HAVE ITS FORMATTING FIXED!!! ***/ |
16 | /*** PLEASE DO SO AND REMOVE THIS COMMENT SECTION. ***/ |
17 | /*** + Base level indent should begin at left margin, as ***/ |
18 | /*** the require_once below looks. ***/ |
19 | /*** + All identation should consist of four space blocks ***/ |
20 | /*** + Tab characters are evil. ***/ |
21 | /*** + all comments should use "slash-star ... star-slash" ***/ |
22 | /*** style -- no pound characters, no slash-slash style ***/ |
23 | /*** + FLOW CONTROL STATEMENTS (if, while, etc) SHOULD ***/ |
24 | /*** ALWAYS USE { AND } CHARACTERS!!! ***/ |
25 | /*** + Please use ' instead of ", when possible. Note " ***/ |
26 | /*** should always be used in _( ) function calls. ***/ |
27 | /*** Thank you for your help making the SM code more readable. ***/ |
28 | /*****************************************************************/ |
29 | |
30 | require_once('../src/validate.php'); |
31 | require_once('../functions/prefs.php'); |
32 | require_once('../functions/plugin.php'); |
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33 | |
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34 | // Erase any lingering attachments |
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35 | if (! isset($attachments)) { |
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36 | $attachments = array(); |
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37 | } |
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38 | $hashed_attachment_dir = getHashedDir($username, $attachment_dir); |
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39 | foreach ($attachments as $info) { |
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40 | $attached_file = "$hashed_attachment_dir/$info[localfilename]"; |
41 | if (file_exists($attached_file)) { |
42 | unlink($attached_file); |
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43 | } |
44 | } |
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45 | |
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46 | // If a user hits reload on the last page, $base_uri isn't set |
47 | // because it was deleted with the session. |
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48 | if (! isset($base_uri)) { |
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49 | ereg ("(^.*/)[^/]+/[^/]+$", $PHP_SELF, $regs); |
50 | $base_uri = $regs[1]; |
51 | } |
52 | |
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53 | do_hook('logout'); |
54 | setcookie('username', '', 0, $base_uri); |
55 | setcookie('key', '', 0, $base_uri); |
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56 | session_destroy(); |
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57 | |
58 | if ($signout_page) { |
59 | header("Status: 303 See Other"); |
60 | header("Location: $signout_page"); |
61 | exit; /* we send no content if we're redirecting. */ |
62 | } |
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63 | ?> |
64 | <HTML> |
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65 | <HEAD> |
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66 | <?php |
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67 | if ($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 | <TITLE><?php echo $org_title ?> - Signout</TITLE> |
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74 | </HEAD> |
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75 | <BODY TEXT="<?php echo $color[8] ?>" BGCOLOR="<?php echo $color[4] ?>" |
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76 | LINK="<?php echo $color[7] ?>" VLINK="<?php echo $color[7] ?>" |
77 | ALINK="<?php echo $color[7] ?>"> |
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78 | <BR><BR> |
79 | <TABLE BGCOLOR="FFFFFF" BORDER="0" COLS="1" WIDTH="50%" CELLSPACING="0" |
80 | CELLPADDING="2" ALIGN="CENTER"> |
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81 | <TR BGCOLOR="<?php echo $color[0] ?>" WIDTH="100%"> |
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82 | <TD ALIGN="CENTER"> |
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83 | <B><?php echo _("Sign Out") ?></B> |
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84 | </TD> |
85 | </TR> |
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86 | <TR BGCOLOR="<?php echo $color[4] ?>" WIDTH="100%"> |
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87 | <TD ALIGN="CENTER"> |
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88 | <?php do_hook('logout_above_text'); ?> |
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89 | <?php echo _("You have been successfully signed out.") ?><BR> |
90 | <A HREF="login.php" TARGET="_top"> |
91 | <?php echo _("Click here to log back in.") ?> |
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92 | </A><BR><BR> |
93 | </TD> |
94 | </TR> |
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95 | <TR BGCOLOR="<?php echo $color[0] ?>" WIDTH="100%"> |
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96 | <TD ALIGN="CENTER"> |
97 | <BR> |
98 | </TD> |
99 | </TR> |
100 | </TABLE> |
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101 | </BODY> |
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102 | </HTML> |