- added a hook at beginning of left_main
[squirrelmail.git] / src / left_main.php
1 <?php
2 /**
3 ** left_main.php
4 ** Copyright (c) 1999-2000 The SquirrelMail development team
5 ** Licensed under the GNU GPL. For full terms see the file COPYING.
6 **
7 ** This is the code for the left bar. The left bar shows the folders
8 ** available, and has cookie information.
9 **
10 **/
11
12 session_start();
13
14 if(!isset($username)) {
15 echo "You need a valid user and password to access this page!";
16 exit;
17 }
18
19
20 if (!isset($config_php))
21 include("../config/config.php");
22 if (!isset($array_php))
23 include("../functions/array.php");
24 if (!isset($strings_php))
25 include("../functions/strings.php");
26 if (!isset($imap_php))
27 include("../functions/imap.php");
28 if (!isset($page_header_php))
29 include("../functions/page_header.php");
30 if (!isset($i18n_php))
31 include("../functions/i18n.php");
32 if (!isset($plugin_php))
33 include("../functions/plugin.php");
34
35 displayHtmlHeader();
36
37 function formatMailboxName($imapConnection, $mailbox, $real_box, $delimeter, $unseen) {
38 global $folder_prefix, $trash_folder, $sent_folder;
39 global $color, $move_to_sent, $move_to_trash;
40 global $unseen_notify, $unseen_type;
41
42 $mailboxURL = urlencode($real_box);
43
44 if ($unseen_notify == 2 && $real_box == "INBOX") {
45 $unseen = sqimap_unseen_messages($imapConnection, $numUnseen, $real_box);
46 if ($unseen_type == 1 && $unseen > 0) {
47 $unseen_string = "($unseen)";
48 $unseen_found = true;
49 } else if ($unseen_type == 2) {
50 $numMessages = sqimap_get_num_messages($imapConnection, $real_box);
51 $unseen_string = "<font color=\"$color[11]\">($unseen/$numMessages)</font>";
52 $unseen_found = true;
53 }
54 } else if ($unseen_notify == 3) {
55 $unseen = sqimap_unseen_messages($imapConnection, $numUnseen, $real_box);
56 if ($unseen_type == 1 && $unseen > 0) {
57 $unseen_string = "($unseen)";
58 $unseen_found = true;
59 } else if ($unseen_type == 2) {
60 $numMessages = sqimap_get_num_messages($imapConnection, $real_box);
61 $unseen_string = "<font color=\"$color[11]\">($unseen/$numMessages)</font>";
62 $unseen_found = true;
63 }
64 }
65
66 $line .= "<NOBR>";
67 if ($unseen > 0)
68 $line .= "<B>";
69
70 $special_color = false;
71 if ((strtolower($real_box) == "inbox") ||
72 (($real_box == $trash_folder) && ($move_to_trash)) ||
73 (($real_box == $sent_folder) && ($move_to_sent)))
74 $special_color = true;
75
76 if ($special_color == true) {
77 $line .= "<a href=\"right_main.php?sort=0&startMessage=1&mailbox=$mailboxURL\" target=\"right\" style=\"text-decoration:none\"><FONT COLOR=\"$color[11]\">";
78 $line .= replace_spaces($mailbox);
79 $line .= "</font></a>";
80 } else {
81 $line .= "<a href=\"right_main.php?sort=0&startMessage=1&mailbox=$mailboxURL\" target=\"right\" style=\"text-decoration:none\">";
82 $line .= replace_spaces($mailbox);
83 $line .= "</a>";
84 }
85
86 if ($unseen > 0)
87 $line .= "</B>";
88
89 if ($unseen_found) {
90 $line .= "&nbsp;<small>$unseen_string</small>";
91 }
92
93 if (($move_to_trash == true) && ($real_box == $trash_folder)) {
94 $urlMailbox = urlencode($real_box);
95 $line .= "\n<small>\n";
96 $line .= " &nbsp;&nbsp;(<B><A HREF=\"empty_trash.php\" style=\"text-decoration:none\">"._("purge")."</A></B>)";
97 $line .= "\n</small>\n";
98 }
99 $line .= "</NOBR>";
100 return $line;
101 }
102
103 // open a connection on the imap port (143)
104 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 10); // the 10 is to hide the output
105
106 /** If it was a successful login, lets load their preferences **/
107 include("../src/load_prefs.php");
108
109 if (isset($left_refresh) && ($left_refresh != "None") && ($left_refresh != "")) {
110 echo "<META HTTP-EQUIV=\"Expires\" CONTENT=\"Thu, 01 Dec 1994 16:00:00 GMT\">\n";
111 echo "<META HTTP-EQUIV=\"Pragma\" CONTENT=\"no-cache\">\n";
112 echo "<META HTTP-EQUIV=\"REFRESH\" CONTENT=\"$left_refresh;URL=left_main.php\">\n";
113 }
114
115 echo "\n<BODY BGCOLOR=\"$color[3]\" TEXT=\"$color[6]\" LINK=\"$color[6]\" VLINK=\"$color[6]\" ALINK=\"$color[6]\">\n\n";
116
117 do_hook("left_main_before");
118
119 $boxes = sqimap_mailbox_list($imapConnection);
120
121 echo "<CENTER><FONT SIZE=4><B>";
122 echo _("Folders") . "</B><BR></FONT>\n\n";
123
124 echo "<small>(<A HREF=\"../src/left_main.php\" TARGET=\"left\">";
125 echo _("refresh folder list");
126 echo "</A>)</small></CENTER><BR>";
127 $delimeter = sqimap_get_delimiter($imapConnection);
128
129 for ($i = 0;$i < count($boxes); $i++) {
130 $line = "";
131 $mailbox = $boxes[$i]["formatted"];
132
133 if ($boxes[$i]["flags"]) {
134 $noselect = false;
135 for ($h = 0; $h < count($boxes[$i]["flags"]); $h++) {
136 if (strtolower($boxes[$i]["flags"][$h]) == "noselect")
137 $noselect = true;
138 }
139 if ($noselect == true) {
140 $line .= "<FONT COLOR=\"$color[10]\">";
141 $line .= replace_spaces(readShortMailboxName($mailbox, $delimeter));
142 $line .= "</FONT>";
143 } else {
144 $line .= formatMailboxName($imapConnection, $mailbox, $boxes[$i]["unformatted"], $delimeter, $boxes[$i]["unseen"]);
145 }
146 } else {
147 $line .= formatMailboxName($imapConnection, $mailbox, $boxes[$i]["unformatted"], $delimeter, $boxes[$i]["unseen"]);
148 }
149 echo "\n$line<BR>\n";
150 }
151
152 sqimap_logout($imapConnection);
153 ?>
154 </BODY></HTML>