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.
17 if (!isset($i18n_php))
18 include ("../functions/i18n.php");
20 if(!isset($username)) {
21 set_up_language($squirrelmail_language);
22 echo _("You need a valid user and password to access this page!");
26 include ("../config/config.php");
27 include ("../functions/prefs.php");
28 include ("../functions/imap.php");
29 if (!isset($plugin_php))
30 include ("../functions/plugin.php");
31 if (!isset($auth_php))
32 include ("../functions/auth.php");
33 if (!isset($strings_php))
34 include ("../functions/strings.php");
36 if ($force_username_lowercase)
37 $username = strtolower($username);
39 include ("../src/load_prefs.php");
41 // We'll need this to later have a noframes version
42 set_up_language(getPref($data_dir, $username, "language"));
44 echo "<html><head>\n";
48 $ishelp = substr(getenv(REQUEST_URI
),-8); // If calling help, set left frame to 300
50 if (ishelp
== 'help.php')
53 $bar_size = $left_size;
55 if ($location_of_bar == 'right')
57 echo "<FRAMESET COLS=\"*, $left_size\" NORESIZE=yes BORDER=0>";
59 echo "<FRAMESET COLS=\"$left_size, *\" NORESIZE BORDER=0>";
63 There are three ways to call webmail.php
65 - This just loads the default entry screen.
66 2. webmail.php?right_frame=right_main.php&sort=X&startMessage=X&mailbox=XXXX
67 - This loads the frames starting at the given values.
68 3. webmail.php?right_frame=folders.php
69 - Loads the frames with the Folder options in the right frame.
71 This was done to create a pure HTML way of refreshing the folder list since
72 we would like to use as little Javascript as possible.
74 if ($right_frame == "right_main.php") {
75 $urlMailbox = urlencode($mailbox);
76 $right_frame_url = "right_main.php?mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage";
77 } else if ($right_frame == "options.php") {
78 $right_frame_url = "options.php";
79 } else if ($right_frame == "folders.php") {
80 $right_frame_url = "folders.php";
82 if (!isset($just_logged_in)) $just_logged_in = 0;
83 $right_frame_url = "right_main.php?just_logged_in=$just_logged_in";
86 if ($location_of_bar == 'right')
88 echo "<FRAME SRC=\"$right_frame_url\" NAME=\"right\">";
89 echo "<FRAME SRC=\"left_main.php\" NAME=\"left\">";
93 echo "<FRAME SRC=\"left_main.php\" NAME=\"left\">";
94 echo "<FRAME SRC=\"$right_frame_url\" NAME=\"right\">";