| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | ** webmail.php -- Displays the main frameset |
| 5 | ** |
| 6 | ** Copyright (c) 1999-2000 The SquirrelMail development team |
| 7 | ** Licensed under the GNU GPL. For full terms see the file COPYING. |
| 8 | ** |
| 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. |
| 12 | ** |
| 13 | **/ |
| 14 | |
| 15 | // Before starting the session, the base URI must be known. |
| 16 | // Assuming that this file is in the src/ subdirectory (or |
| 17 | // something). |
| 18 | ereg ("(^.*/)[^/]+/[^/]+$", $PHP_SELF, $regs); |
| 19 | $base_uri = $regs[1]; |
| 20 | |
| 21 | session_set_cookie_params (0, $base_uri); |
| 22 | session_start(); |
| 23 | |
| 24 | session_register ("base_uri"); |
| 25 | |
| 26 | if(!isset($username)) { |
| 27 | echo _("You need a valid user and password to access this page!"); |
| 28 | exit; |
| 29 | } |
| 30 | |
| 31 | setcookie("username", $username, 0, $base_uri); |
| 32 | setcookie("key", $key, 0, $base_uri); |
| 33 | setcookie("logged_in", 1, 0, $base_uri); |
| 34 | |
| 35 | // Refresh the language cookie. |
| 36 | if (isset($squirrelmail_language)) { |
| 37 | setcookie("squirrelmail_language", $squirrelmail_language, time()+2592000); |
| 38 | } |
| 39 | |
| 40 | include ("../config/config.php"); |
| 41 | include ("../functions/prefs.php"); |
| 42 | include ("../functions/imap.php"); |
| 43 | if (!isset($plugin_php)) |
| 44 | include ("../functions/plugin.php"); |
| 45 | if (!isset($auth_php)) |
| 46 | include ("../functions/auth.php"); |
| 47 | |
| 48 | if (!session_is_registered("user_is_logged_in") || $logged_in != 1) { |
| 49 | do_hook ("login_before"); |
| 50 | // verify that username and password are correct |
| 51 | $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); |
| 52 | do_hook ("login_verified"); |
| 53 | } |
| 54 | |
| 55 | session_register ("user_is_logged_in"); |
| 56 | $user_is_logged_in = true; |
| 57 | |
| 58 | include ("../src/load_prefs.php"); |
| 59 | |
| 60 | echo "<html><head>\n"; |
| 61 | echo "<TITLE>"; |
| 62 | echo "$org_title"; |
| 63 | echo "</TITLE>"; |
| 64 | $ishelp = substr(getenv(REQUEST_URI),-8); // If calling help, set left frame to 300 |
| 65 | if ($ishelp == "help.php") { |
| 66 | echo "<FRAMESET COLS=\"300, *\" NORESIZE BORDER=0>"; |
| 67 | } else { |
| 68 | echo "<FRAMESET COLS=\"$left_size, *\" NORESIZE BORDER=0>"; |
| 69 | } |
| 70 | |
| 71 | /** |
| 72 | There are four ways to call webmail.php |
| 73 | 1. webmail.php |
| 74 | - This just loads the default entry screen. |
| 75 | 2. webmail.php?right_frame=right_main.php&sort=X&startMessage=X&mailbox=XXXX |
| 76 | - This loads the frames starting at the given values. |
| 77 | 3. webmail.php?right_frame=folders.php |
| 78 | - Loads the frames with the Folder options in the right frame. |
| 79 | 4. webmail.php?right_frame=help.php |
| 80 | - Lets the left frame set up different menu for help and calls the right frame. |
| 81 | |
| 82 | This was done to create a pure HTML way of refreshing the folder list since |
| 83 | we would like to use as little Javascript as possible. |
| 84 | **/ |
| 85 | if ($right_frame == "right_main.php") { |
| 86 | $urlMailbox = urlencode($mailbox); |
| 87 | echo "<FRAME SRC=\"left_main.php\" NAME=\"left\">"; |
| 88 | echo "<FRAME SRC=\"right_main.php?mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage\" NAME=\"right\">"; |
| 89 | } else if ($right_frame == "folders.php") { |
| 90 | $urlMailbox = urlencode($mailbox); |
| 91 | echo "<FRAME SRC=\"left_main.php\" NAME=\"left\">"; |
| 92 | echo "<FRAME SRC=\"folders.php\" NAME=\"right\">"; |
| 93 | } else if ($right_frame == "help.php") { |
| 94 | echo "<FRAME SRC=\"left_help.php\" NAME=\"left\">"; |
| 95 | echo "<FRAME SRC=\"help.php\" NAME=\"right\">"; |
| 96 | } else { |
| 97 | echo "<FRAME SRC=\"left_main.php\" NAME=\"left\">"; |
| 98 | echo "<FRAME SRC=\"right_main.php\" NAME=\"right\">"; |
| 99 | } |
| 100 | |
| 101 | ?> |
| 102 | </FRAMESET> |
| 103 | </HEAD></HTML> |