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1 | <?php |
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2 | |
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3 | /** |
4 | * folders_delete.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 | * |
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9 | * Deletes folders from the IMAP server. |
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10 | * Called from the folders.php |
11 | * |
12 | * $Id$ |
13 | */ |
14 | |
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15 | /* Path for SquirrelMail required files. */ |
16 | define('SM_PATH','../'); |
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17 | |
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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/global.php'); |
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21 | require_once(SM_PATH . 'functions/imap.php'); |
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22 | require_once(SM_PATH . 'functions/tree.php'); |
23 | require_once(SM_PATH . 'functions/display_messages.php'); |
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24 | require_once(SM_PATH . 'functions/html.php'); |
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25 | |
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26 | /* |
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27 | * Incoming values: |
28 | * $mailbox - selected mailbox from the form |
29 | */ |
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30 | |
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31 | /* globals */ |
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32 | sqgetGlobalVar('key', $key, SQ_COOKIE); |
33 | sqgetGlobalVar('username', $username, SQ_SESSION); |
34 | sqgetGlobalVar('onetimepad',$onetimepad, SQ_SESSION); |
35 | sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION); |
36 | sqgetGlobalVar('mailbox', $mailbox, SQ_POST); |
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37 | /* end globals */ |
38 | |
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39 | if ($mailbox == '') { |
40 | displayPageHeader($color, 'None'); |
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41 | |
42 | plain_error_message(_("You have not selected a folder to delete. Please do so."). |
43 | '<BR><A HREF="../src/folders.php">'._("Click here to go back").'</A>.', $color); |
44 | exit; |
45 | } |
46 | |
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47 | if ( sqgetGlobalVar('backingout', $tmp, SQ_POST) ) { |
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48 | $location = get_location(); |
49 | header ("Location: $location/folders.php"); |
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50 | exit; |
51 | } |
52 | |
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53 | if( !sqgetGlobalVar('confirmed', $tmp, SQ_POST) ) { |
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54 | displayPageHeader($color, 'None'); |
55 | |
56 | echo '<br>' . |
57 | html_tag( 'table', '', 'center', '', 'width="95%" border="0"' ) . |
58 | html_tag( 'tr', |
59 | html_tag( 'td', '<b>' . _("Delete Folder") . '</b>', 'center', $color[0] ) |
60 | ) . |
61 | html_tag( 'tr' ) . |
62 | html_tag( 'td', '', 'center', $color[4] ) . |
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63 | sprintf(_("Are you sure you want to delete %s?"), imap_utf7_decode_local($mailbox)). |
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64 | '<FORM ACTION="folders_delete.php" METHOD="POST"><p>'. |
65 | |
66 | '<INPUT TYPE=HIDDEN NAME="mailbox" VALUE="'.$mailbox."\">\n" . |
67 | '<INPUT TYPE=SUBMIT NAME="confirmed" VALUE="'._("Yes")."\">\n". |
68 | '<INPUT TYPE=SUBMIT NAME="backingout" VALUE="'._("No")."\">\n". |
69 | '</p></FORM><BR></td></tr></table>'; |
70 | |
71 | exit; |
72 | } |
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73 | |
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74 | $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); |
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75 | |
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76 | $boxes = sqimap_mailbox_list ($imap_stream); |
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77 | $numboxes = count($boxes); |
78 | |
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79 | global $delete_folder; |
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80 | |
81 | if (substr($mailbox, -1) == $delimiter) |
82 | $mailbox_no_dm = substr($mailbox, 0, strlen($mailbox) - 1); |
83 | else |
84 | $mailbox_no_dm = $mailbox; |
85 | |
86 | /** lets see if we CAN move folders to the trash.. otherwise, |
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87 | ** just delete them **/ |
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88 | |
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89 | /* Courier IMAP doesn't like subfolders of Trash |
90 | * If global options say we can't move it into Trash |
91 | * If it's already a subfolder of trash, we'll have to delete it */ |
92 | if (strtolower($imap_server_type) == 'courier' || |
93 | (isset($delete_folder) && $delete_folder) || |
94 | eregi('^'.$trash_folder.'.+', $mailbox) ) |
95 | { |
96 | $can_move_to_trash = FALSE; |
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97 | } |
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98 | |
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99 | /* Otherwise, check if trash folder exits and support sub-folders */ |
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100 | else { |
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101 | for ($i = 0; $i < $numboxes; $i++) { |
102 | if ($boxes[$i]['unformatted'] == $trash_folder) { |
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103 | $can_move_to_trash = !in_array('noinferiors', $boxes[$i]['flags']); |
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104 | } |
105 | } |
106 | } |
107 | |
108 | /** First create the top node in the tree **/ |
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109 | for ($i = 0; $i < $numboxes; $i++) { |
110 | if (($boxes[$i]['unformatted-dm'] == $mailbox) && (strlen($boxes[$i]['unformatted-dm']) == strlen($mailbox))) { |
111 | $foldersTree[0]['value'] = $mailbox; |
112 | $foldersTree[0]['doIHaveChildren'] = false; |
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113 | continue; |
114 | } |
115 | } |
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116 | |
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117 | /* Now create the nodes for subfolders of the parent folder |
118 | You can tell that it is a subfolder by tacking the mailbox delimiter |
119 | on the end of the $mailbox string, and compare to that. */ |
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120 | for ($i = 0; $i < $numboxes; $i++) { |
121 | if (substr($boxes[$i]['unformatted'], 0, strlen($mailbox_no_dm . $delimiter)) == ($mailbox_no_dm . $delimiter)) { |
122 | addChildNodeToTree($boxes[$i]["unformatted"], $boxes[$i]['unformatted-dm'], $foldersTree); |
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123 | } |
124 | } |
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125 | |
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126 | /** Lets start removing the folders and messages **/ |
127 | if (($move_to_trash == true) && ($can_move_to_trash == true)) { /** if they wish to move messages to the trash **/ |
128 | walkTreeInPostOrderCreatingFoldersUnderTrash(0, $imap_stream, $foldersTree, $mailbox); |
129 | walkTreeInPreOrderDeleteFolders(0, $imap_stream, $foldersTree); |
130 | } else { /** if they do NOT wish to move messages to the trash (or cannot)**/ |
131 | walkTreeInPreOrderDeleteFolders(0, $imap_stream, $foldersTree); |
132 | } |
133 | |
134 | /** Log out this session **/ |
135 | sqimap_logout($imap_stream); |
136 | |
137 | $location = get_location(); |
138 | header ("Location: $location/folders.php?success=delete"); |
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139 | |
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140 | ?> |