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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) 1999-2005 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 | * |
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12 | * @version $Id$ |
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13 | * @package squirrelmail |
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14 | */ |
15 | |
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16 | /** |
17 | * Path for SquirrelMail required files. |
18 | * @ignore |
19 | */ |
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20 | define('SM_PATH','../'); |
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21 | |
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22 | /* SquirrelMail required files. */ |
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23 | require_once(SM_PATH . 'include/validate.php'); |
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24 | require_once(SM_PATH . 'functions/global.php'); |
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25 | require_once(SM_PATH . 'functions/imap.php'); |
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26 | require_once(SM_PATH . 'functions/tree.php'); |
27 | require_once(SM_PATH . 'functions/display_messages.php'); |
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28 | require_once(SM_PATH . 'functions/html.php'); |
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29 | require_once(SM_PATH . 'functions/forms.php'); |
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30 | |
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31 | /* |
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32 | * Incoming values: |
33 | * $mailbox - selected mailbox from the form |
34 | */ |
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35 | |
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36 | /* globals */ |
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37 | sqgetGlobalVar('key', $key, SQ_COOKIE); |
38 | sqgetGlobalVar('username', $username, SQ_SESSION); |
39 | sqgetGlobalVar('onetimepad',$onetimepad, SQ_SESSION); |
40 | sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION); |
41 | sqgetGlobalVar('mailbox', $mailbox, SQ_POST); |
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42 | /* end globals */ |
43 | |
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44 | if ($mailbox == '') { |
45 | displayPageHeader($color, 'None'); |
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46 | |
47 | plain_error_message(_("You have not selected a folder to delete. Please do so."). |
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48 | '<br /><a href="../src/folders.php">'._("Click here to go back").'</a>.', $color); |
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49 | exit; |
50 | } |
51 | |
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52 | if ( sqgetGlobalVar('backingout', $tmp, SQ_POST) ) { |
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53 | $location = get_location(); |
54 | header ("Location: $location/folders.php"); |
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55 | exit; |
56 | } |
57 | |
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58 | if( !sqgetGlobalVar('confirmed', $tmp, SQ_POST) ) { |
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59 | displayPageHeader($color, 'None'); |
60 | |
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61 | echo '<br />' . |
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62 | html_tag( 'table', '', 'center', '', 'width="95%" border="0"' ) . |
63 | html_tag( 'tr', |
64 | html_tag( 'td', '<b>' . _("Delete Folder") . '</b>', 'center', $color[0] ) |
65 | ) . |
66 | html_tag( 'tr' ) . |
67 | html_tag( 'td', '', 'center', $color[4] ) . |
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68 | sprintf(_("Are you sure you want to delete %s?"), str_replace(array(' ','<','>'),array(' ','<','>'),imap_utf7_decode_local($mailbox))). |
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69 | addForm('folders_delete.php', 'post')."<p>\n". |
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70 | addHidden('mailbox', $mailbox). |
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71 | addSubmit(_("Yes"), 'confirmed'). |
72 | addSubmit(_("No"), 'backingout'). |
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73 | '</p></form><br /></td></tr></table>'; |
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74 | |
75 | exit; |
76 | } |
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77 | |
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78 | $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); |
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79 | |
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80 | $boxes = sqimap_mailbox_list ($imap_stream); |
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81 | $numboxes = count($boxes); |
82 | |
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83 | global $delete_folder; |
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84 | |
85 | if (substr($mailbox, -1) == $delimiter) |
86 | $mailbox_no_dm = substr($mailbox, 0, strlen($mailbox) - 1); |
87 | else |
88 | $mailbox_no_dm = $mailbox; |
89 | |
90 | /** lets see if we CAN move folders to the trash.. otherwise, |
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91 | ** just delete them **/ |
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92 | |
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93 | /* Courier IMAP doesn't like subfolders of Trash |
94 | * If global options say we can't move it into Trash |
95 | * If it's already a subfolder of trash, we'll have to delete it */ |
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96 | if (strtolower($imap_server_type) == 'courier' || |
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97 | (isset($delete_folder) && $delete_folder) || |
98 | eregi('^'.$trash_folder.'.+', $mailbox) ) |
99 | { |
100 | $can_move_to_trash = FALSE; |
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101 | } |
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102 | |
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103 | /* Otherwise, check if trash folder exits and support sub-folders */ |
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104 | else { |
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105 | for ($i = 0; $i < $numboxes; $i++) { |
106 | if ($boxes[$i]['unformatted'] == $trash_folder) { |
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107 | $can_move_to_trash = !in_array('noinferiors', $boxes[$i]['flags']); |
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108 | } |
109 | } |
110 | } |
111 | |
112 | /** First create the top node in the tree **/ |
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113 | for ($i = 0; $i < $numboxes; $i++) { |
114 | if (($boxes[$i]['unformatted-dm'] == $mailbox) && (strlen($boxes[$i]['unformatted-dm']) == strlen($mailbox))) { |
115 | $foldersTree[0]['value'] = $mailbox; |
116 | $foldersTree[0]['doIHaveChildren'] = false; |
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117 | continue; |
118 | } |
119 | } |
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120 | |
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121 | /* Now create the nodes for subfolders of the parent folder |
122 | You can tell that it is a subfolder by tacking the mailbox delimiter |
123 | on the end of the $mailbox string, and compare to that. */ |
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124 | for ($i = 0; $i < $numboxes; $i++) { |
125 | if (substr($boxes[$i]['unformatted'], 0, strlen($mailbox_no_dm . $delimiter)) == ($mailbox_no_dm . $delimiter)) { |
126 | addChildNodeToTree($boxes[$i]["unformatted"], $boxes[$i]['unformatted-dm'], $foldersTree); |
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127 | } |
128 | } |
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129 | |
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130 | /** Lets start removing the folders and messages **/ |
131 | if (($move_to_trash == true) && ($can_move_to_trash == true)) { /** if they wish to move messages to the trash **/ |
132 | walkTreeInPostOrderCreatingFoldersUnderTrash(0, $imap_stream, $foldersTree, $mailbox); |
133 | walkTreeInPreOrderDeleteFolders(0, $imap_stream, $foldersTree); |
134 | } else { /** if they do NOT wish to move messages to the trash (or cannot)**/ |
135 | walkTreeInPreOrderDeleteFolders(0, $imap_stream, $foldersTree); |
136 | } |
137 | |
138 | /** Log out this session **/ |
139 | sqimap_logout($imap_stream); |
140 | |
141 | $location = get_location(); |
142 | header ("Location: $location/folders.php?success=delete"); |
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143 | |
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144 | ?> |