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1 | <?php |
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2 | |
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3 | /** |
4 | * empty_trash.php |
5 | * |
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6 | * Copyright (c) 1999-2003 The SquirrelMail Project Team |
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7 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
8 | * |
9 | * Handles deleting messages from the trash folder without |
10 | * deleting subfolders. |
11 | * |
12 | * $Id$ |
13 | */ |
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14 | |
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15 | /* Path for SquirrelMail required files. */ |
16 | define('SM_PATH','../'); |
17 | |
18 | /* SquirrelMail required files. */ |
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19 | require_once(SM_PATH . 'include/validate.php'); |
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20 | require_once(SM_PATH . 'functions/display_messages.php'); |
21 | require_once(SM_PATH . 'functions/imap.php'); |
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22 | require_once(SM_PATH . 'functions/tree.php'); |
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23 | |
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24 | /* get those globals */ |
25 | |
26 | $key = $_COOKIE['key']; |
27 | $username = $_SESSION['username']; |
28 | $onetimepad = $_SESSION['onetimepad']; |
29 | $delimiter = $_SESSION['delimiter']; |
30 | |
31 | /* finished globals */ |
32 | |
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33 | $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); |
34 | |
35 | sqimap_mailbox_list($imap_stream); |
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36 | |
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37 | $mailbox = $trash_folder; |
38 | $boxes = sqimap_mailbox_list($imap_stream); |
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39 | |
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40 | /* |
41 | * According to RFC2060, a DELETE command should NOT remove inferiors (sub folders) |
42 | * so lets go through the list of subfolders and remove them before removing the |
43 | * parent. |
44 | */ |
45 | |
46 | /** First create the top node in the tree **/ |
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47 | $numboxes = count($boxes); |
48 | for ($i = 0; $i < $numboxes; $i++) { |
49 | if (($boxes[$i]['unformatted'] == $mailbox) && (strlen($boxes[$i]['unformatted']) == strlen($mailbox))) { |
50 | $foldersTree[0]['value'] = $mailbox; |
51 | $foldersTree[0]['doIHaveChildren'] = false; |
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52 | continue; |
53 | } |
54 | } |
55 | /* |
56 | * Now create the nodes for subfolders of the parent folder |
57 | * You can tell that it is a subfolder by tacking the mailbox delimiter |
58 | * on the end of the $mailbox string, and compare to that. |
59 | */ |
60 | $j = 0; |
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61 | for ($i = 0; $i < $numboxes; $i++) { |
62 | if (substr($boxes[$i]['unformatted'], 0, strlen($mailbox . $delimiter)) == ($mailbox . $delimiter)) { |
63 | addChildNodeToTree($boxes[$i]['unformatted'], $boxes[$i]['unformatted-dm'], $foldersTree); |
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64 | } |
65 | } |
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66 | |
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67 | // now lets go through the tree and delete the folders |
68 | walkTreeInPreOrderEmptyTrash(0, $imap_stream, $foldersTree); |
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69 | |
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70 | $location = get_location(); |
71 | header ("Location: $location/left_main.php"); |
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72 | |
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73 | sqimap_logout($imap_stream); |
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74 | ?> |