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1 | <?php |
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2 | /** |
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3 | ** left_main.php |
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4 | ** Copyright (c) 1999-2000 The SquirrelMail development team |
5 | ** Licensed under the GNU GPL. For full terms see the file COPYING. |
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6 | ** |
7 | ** This is the code for the left bar. The left bar shows the folders |
8 | ** available, and has cookie information. |
9 | ** |
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10 | ** $Id$ |
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11 | **/ |
12 | |
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13 | include('../src/validate.php'); |
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14 | include("../functions/array.php"); |
15 | include("../functions/imap.php"); |
16 | include("../functions/page_header.php"); |
17 | include("../functions/plugin.php"); |
18 | include("../src/load_prefs.php"); |
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19 | |
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20 | // open a connection on the imap port (143) |
21 | $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 10); // the 10 is to hide the output |
22 | |
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23 | displayHtmlHeader(); |
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24 | |
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25 | function formatMailboxName($imapConnection, $box_array, $delimeter) { |
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26 | global $folder_prefix, $trash_folder, $sent_folder; |
27 | global $color, $move_to_sent, $move_to_trash; |
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28 | global $unseen_notify, $unseen_type, $collapse_folders; |
29 | |
30 | $real_box = $box_array['unformatted']; |
31 | $mailbox = $box_array['formatted']; |
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32 | $mailboxURL = urlencode($real_box); |
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33 | |
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34 | $unseen = 0; |
35 | |
36 | if (($unseen_notify == 2 && $real_box == "INBOX") || |
37 | $unseen_notify == 3) { |
38 | $unseen = sqimap_unseen_messages($imapConnection, $numUnseen, $real_box); |
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39 | if ($unseen_type == 1 && $unseen > 0) { |
40 | $unseen_string = "($unseen)"; |
41 | $unseen_found = true; |
42 | } else if ($unseen_type == 2) { |
43 | $numMessages = sqimap_get_num_messages($imapConnection, $real_box); |
44 | $unseen_string = "<font color=\"$color[11]\">($unseen/$numMessages)</font>"; |
45 | $unseen_found = true; |
46 | } |
47 | } |
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48 | |
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49 | $special_color = false; |
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50 | if ((strtolower($real_box) == "inbox") || |
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51 | (($real_box == $trash_folder) && ($move_to_trash)) || |
52 | (($real_box == $sent_folder) && ($move_to_sent))) |
53 | $special_color = true; |
54 | |
55 | $spaces = ''; |
56 | $line = "<NOBR>"; |
57 | if (ereg("^( *)([^ ]*)$", $mailbox, $regs)) { |
58 | $spaces = $regs[1]; |
59 | $mailbox = $regs[2]; |
60 | } |
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61 | |
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62 | if ($unseen > 0) |
63 | $line .= "<B>"; |
64 | $line .= str_replace(' ', ' ', $spaces); |
65 | |
66 | if ($collapse_folders) { |
67 | if (isset($box_array['parent'])) |
68 | $line .= FoldLink($box_array['unformatted'], $box_array['parent']); |
69 | else |
70 | $line .= '<tt> </tt> '; |
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71 | } |
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72 | |
73 | $line .= "<a href=\"right_main.php?sort=0&startMessage=1&mailbox=$mailboxURL\" target=\"right\" style=\"text-decoration:none\">"; |
74 | if ($special_color == true) |
75 | $line .= "<FONT COLOR=\"$color[11]\">"; |
76 | $line .= str_replace(' ', ' ', $mailbox); |
77 | if ($special_color == true) |
78 | $line .= "</font>"; |
79 | $line .= "</a>"; |
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80 | |
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81 | if ($unseen > 0) |
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82 | $line .= "</B>"; |
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83 | |
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84 | if (isset($unseen_found) && $unseen_found) { |
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85 | $line .= " <small>$unseen_string</small>"; |
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86 | } |
87 | |
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88 | if (($move_to_trash == true) && ($real_box == $trash_folder)) { |
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89 | if (! isset($numMessages)) |
90 | $numMessages = sqimap_get_num_messages($imapConnection, $real_box); |
91 | |
92 | if ($numMessages > 0) |
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93 | { |
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94 | $urlMailbox = urlencode($real_box); |
95 | $line .= "\n<small>\n"; |
96 | $line .= " (<B><A HREF=\"empty_trash.php\" style=\"text-decoration:none\">"._("purge")."</A></B>)"; |
97 | $line .= "\n</small>\n"; |
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98 | } |
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99 | } |
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100 | $line .= "</NOBR>"; |
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101 | return $line; |
102 | } |
103 | |
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104 | if (isset($left_refresh) && ($left_refresh != "None") && ($left_refresh != "")) { |
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105 | echo "<META HTTP-EQUIV=\"Expires\" CONTENT=\"Thu, 01 Dec 1994 16:00:00 GMT\">\n"; |
106 | echo "<META HTTP-EQUIV=\"Pragma\" CONTENT=\"no-cache\">\n"; |
107 | echo "<META HTTP-EQUIV=\"REFRESH\" CONTENT=\"$left_refresh;URL=left_main.php\">\n"; |
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108 | } |
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109 | |
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110 | echo "\n<BODY BGCOLOR=\"$color[3]\" TEXT=\"$color[6]\" LINK=\"$color[6]\" VLINK=\"$color[6]\" ALINK=\"$color[6]\">\n"; |
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111 | |
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112 | do_hook("left_main_before"); |
113 | |
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114 | $boxes = sqimap_mailbox_list($imapConnection); |
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115 | |
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116 | echo "<CENTER><FONT SIZE=4><B>"; |
117 | echo _("Folders") . "</B><BR></FONT>\n\n"; |
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118 | |
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119 | echo "<small>(<A HREF=\"../src/left_main.php\" TARGET=\"left\">"; |
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120 | echo _("refresh folder list"); |
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121 | echo "</A>)</small></CENTER><BR>"; |
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122 | $delimeter = sqimap_get_delimiter($imapConnection); |
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123 | |
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124 | if (isset($collapse_folders) && $collapse_folders) { |
125 | if (isset($fold)) |
126 | setPref($data_dir, $username, 'collapse_folder_' . $fold, 1); |
127 | if (isset($unfold)) |
128 | setPref($data_dir, $username, 'collapse_folder_' . $unfold, 0); |
129 | $IAmAParent = array(); |
130 | for ($i = 0; $i < count($boxes); $i ++) { |
131 | $parts = explode($delimeter, $boxes[$i]['unformatted']); |
132 | $box_name = array_pop($parts); |
133 | $box_parent = implode($delimeter, $parts); |
134 | $hidden = 0; |
135 | if (isset($box_parent)) { |
136 | $hidden = getPref($data_dir, $username, |
137 | 'collapse_folder_' . $box_parent); |
138 | $IAmAParent[$box_parent] = $hidden; |
139 | } |
140 | $boxes[$i]['folded'] = $hidden; |
141 | } |
142 | } |
143 | |
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144 | for ($i = 0;$i < count($boxes); $i++) { |
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145 | if (! isset($boxes[$i]['folded']) || ! $boxes[$i]['folded']) |
146 | { |
147 | $line = ""; |
148 | $mailbox = $boxes[$i]["formatted"]; |
149 | |
150 | if (isset($collapse_folders) && $collapse_folders && isset($IAmAParent[$boxes[$i]['unformatted']])) { |
151 | $boxes[$i]['parent'] = $IAmAParent[$boxes[$i]['unformatted']]; |
152 | } |
153 | |
154 | if (in_array('noselect', $boxes[$i]['flags'])) { |
155 | $line .= "<FONT COLOR=\"$color[10]\">"; |
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156 | if (ereg("^( *)([^ ]*)", $mailbox, $regs)) { |
157 | $line .= str_replace(' ', ' ', $mailbox); |
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158 | if (isset($boxes[$i]['parent'])) |
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159 | $line .= FoldLink($boxes[$i]['unformatted'], $boxes[$i]['parent']); |
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160 | elseif ($collapse_folders) |
161 | $line .= '<tt> </tt> '; |
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162 | } |
163 | $line .= '</FONT>'; |
164 | } else { |
165 | $line .= formatMailboxName($imapConnection, $boxes[$i], $delimeter); |
166 | } |
167 | echo "$line<BR>\n"; |
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168 | } |
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169 | } |
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170 | sqimap_logout($imapConnection); |
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171 | do_hook("left_main_after"); |
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172 | |
173 | function FoldLink($mailbox, $folded) { |
174 | $mailbox = urlencode($mailbox); |
175 | echo '<tt><a target="left" style="text-decoration:none" '; |
176 | echo 'href="left_main.php?'; |
177 | if ($folded) |
178 | echo "unfold=$mailbox\">+"; |
179 | else |
180 | echo "fold=$mailbox\">-"; |
181 | echo '</a></tt> '; |
182 | } |
183 | |
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184 | ?> |
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185 | </BODY></HTML> |