4 ** webmail.php -- Displays the main frameset
6 ** Copyright (c) 1999-2000 The SquirrelMail development team
7 ** Licensed under the GNU GPL. For full terms see the file COPYING.
9 ** This file generates the main frameset. The files that are
10 ** shown can be given as parameters. If the user is not logged in
11 ** this file will verify username and password.
15 // Before starting the session, the base URI must be known.
16 // Assuming that this file is in the src/ subdirectory (or
18 ereg ("(^.*/)[^/]+/[^/]+$", $PHP_SELF, $regs);
21 session_set_cookie_params (0, $base_uri);
24 session_register ("base_uri");
26 if(!isset($username)) {
27 echo _("You need a valid user and password to access this page!");
31 // Refresh the language cookie.
32 if (isset($squirrelmail_language)) {
33 setcookie("squirrelmail_language", $squirrelmail_language, time()+
2592000);
36 include ("../config/config.php");
37 include ("../functions/prefs.php");
38 include ("../functions/imap.php");
39 if (!isset($plugin_php))
40 include ("../functions/plugin.php");
41 if (!isset($auth_php))
42 include ("../functions/auth.php");
43 if (!isset($strings_php))
44 include ("../functions/strings.php");
46 if (!session_is_registered("user_is_logged_in") ||
$logged_in != 1) {
47 do_hook ("login_before");
49 $onetimepad = OneTimePadCreate(strlen($secretkey));
50 $key = OneTimePadEncrypt($secretkey, $onetimepad);
51 session_register("onetimepad");
52 // verify that username and password are correct
53 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
54 sqimap_logout($imapConnection);
56 setcookie("username", $username, 0, $base_uri);
57 setcookie("key", $key, 0, $base_uri);
58 setcookie("logged_in", 1, 0, $base_uri);
60 do_hook ("login_verified");
63 session_register ("user_is_logged_in");
64 $user_is_logged_in = true;
66 include ("../src/load_prefs.php");
68 echo "<html><head>\n";
72 $ishelp = substr(getenv(REQUEST_URI
),-8); // If calling help, set left frame to 300
73 if ($ishelp == "help.php") {
74 echo "<FRAMESET COLS=\"300, *\" NORESIZE=yes BORDER=0>";
76 echo "<FRAMESET COLS=\"$left_size, *\" NORESIZE BORDER=0>";
80 There are three ways to call webmail.php
82 - This just loads the default entry screen.
83 2. webmail.php?right_frame=right_main.php&sort=X&startMessage=X&mailbox=XXXX
84 - This loads the frames starting at the given values.
85 3. webmail.php?right_frame=folders.php
86 - Loads the frames with the Folder options in the right frame.
88 This was done to create a pure HTML way of refreshing the folder list since
89 we would like to use as little Javascript as possible.
91 if ($right_frame == "right_main.php") {
92 $urlMailbox = urlencode($mailbox);
93 echo "<FRAME SRC=\"left_main.php\" NAME=\"left\">";
94 echo "<FRAME SRC=\"right_main.php?mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage\" NAME=\"right\">";
95 } else if ($right_frame == "options.php") {
96 echo "<FRAME SRC=\"left_main.php\" NAME=\"left\">";
97 echo "<FRAME SRC=\"options.php\" NAME=\"right\">";
98 } else if ($right_frame == "folders.php") {
99 $urlMailbox = urlencode($mailbox);
100 echo "<FRAME SRC=\"left_main.php\" NAME=\"left\">";
101 echo "<FRAME SRC=\"folders.php\" NAME=\"right\">";
103 echo "<FRAME SRC=\"left_main.php\" NAME=\"left\">";
104 if (!isset($just_logged_in)) $just_logged_in = 0;
105 echo "<FRAME SRC=\"right_main.php?just_logged_in=$just_logged_in\" NAME=\"right\">";