[squirrelmail.git] / src / webmail.php

<?php

/**
 * webmail.php -- Displays the main frameset
 *
 * Copyright (c) 1999-2004 The SquirrelMail development team
 * Licensed under the GNU GPL. For full terms see the file COPYING.
 *
 * This file generates the main frameset. The files that are
 * shown can be given as parameters. If the user is not logged in
 * this file will verify username and password.
 *
 * $Id$
 * @package squirrelmail
 */

/** Path for SquirrelMail required files. */
define('SM_PATH','../');

/* SquirrelMail required files. */
require_once(SM_PATH . 'functions/strings.php');
require_once(SM_PATH . 'config/config.php');
require_once(SM_PATH . 'functions/prefs.php');
require_once(SM_PATH . 'functions/imap.php');
require_once(SM_PATH . 'functions/plugin.php');
require_once(SM_PATH . 'functions/i18n.php');
require_once(SM_PATH . 'functions/auth.php');
require_once(SM_PATH . 'functions/global.php');

if (!function_exists('sqm_baseuri')){
    require_once(SM_PATH . 'functions/display_messages.php');
}
$base_uri = sqm_baseuri();

sqsession_is_active();

sqgetGlobalVar('username', $username, SQ_SESSION);
sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);

sqgetGlobalVar('right_frame', $right_frame, SQ_GET);

if ( isset($_SESSION['session_expired_post']) ) {
    sqsession_unregister('session_expired_post');
}
if(!sqgetGlobalVar('mailto', $mailto)) {
    $mailto = '';
}

is_logged_in();

do_hook('webmail_top');

/**
 * We'll need this to later have a noframes version
 *
 * Check if the user has a language preference, but no cookie.
 * Send him a cookie with his language preference, if there is
 * such discrepancy.
 */
$my_language = getPref($data_dir, $username, 'language');
if ($my_language != $squirrelmail_language) {
    setcookie('squirrelmail_language', $my_language, time()+2592000, $base_uri);
}

$err=set_up_language(getPref($data_dir, $username, 'language'));

echo "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Frameset//EN\">\n".
     "<html><head>\n" .
     "<title>$org_title</title>\n".
     "</head>";

// Japanese translation used without mbstring support
if ($err==2) {
    echo "<body>\n".
	 "<p>You need to have php4 installed with the multibyte string function \n".
	 "enabled (using configure option --enable-mbstring).</p>\n".
	 "<p>System assumed that you accidently switched to Japanese translation \n".
         "and reverted your language preference to English.</p>\n".
	 "<p>Please refresh this page in order to use webmail.</p>\n".
	 "</body></html>";
    return;
}

$left_size = getPref($data_dir, $username, 'left_size');
$location_of_bar = getPref($data_dir, $username, 'location_of_bar');

if (isset($languages[$squirrelmail_language]['DIR']) &&
    strtolower($languages[$squirrelmail_language]['DIR']) == 'rtl') {
    $temp_location_of_bar = 'right';
} else {
    $temp_location_of_bar = 'left';
}

if ($location_of_bar == '') {
    $location_of_bar = $temp_location_of_bar;
}
$temp_location_of_bar = '';

if ($left_size == "") {
    if (isset($default_left_size)) {
         $left_size = $default_left_size;
    }
    else {
        $left_size = 200;
    }
}

if ($location_of_bar == 'right') {
    echo "<frameset cols=\"*, $left_size\" id=\"fs1\">\n";
}
else {
    echo "<frameset cols=\"$left_size, *\" id=\"fs1\">\n";
}

/*
 * There are three ways to call webmail.php
 * 1.  webmail.php
 *      - This just loads the default entry screen.
 * 2.  webmail.php?right_frame=right_main.php&sort=X&startMessage=X&mailbox=XXXX
 *      - This loads the frames starting at the given values.
 * 3.  webmail.php?right_frame=folders.php
 *      - Loads the frames with the Folder options in the right frame.
 *
 * This was done to create a pure HTML way of refreshing the folder list since
 * we would like to use as little Javascript as possible.
 */
if (!isset($right_frame)) {
    $right_frame = '';
} 
if ($right_frame == 'right_main.php') {
    $urlMailbox = urlencode($mailbox);
    $right_frame_url =
        "right_main.php?mailbox=$urlMailbox&amp;sort=$sort&amp;startMessage=$startMessage";
} elseif ($right_frame == 'options.php') {
    $right_frame_url = 'options.php';
} elseif ($right_frame == 'folders.php') {
    $right_frame_url = 'folders.php';
} elseif ($right_frame == 'compose.php') {
    $right_frame_url = 'compose.php?' . $mailto;
} else if ($right_frame == '') {
    $right_frame_url = 'right_main.php';
} else {
    $right_frame_url =  $right_frame;
}

$left_frame  = '<frame src="left_main.php" name="left" frameborder="1" title="'.
               _("Folder List") ."\" />\n";
$right_frame = '<frame src="'.$right_frame_url.'" name="right" frameborder="1" title="'.
               _("Message List") ."\" />\n";

if ($location_of_bar == 'right') {
    echo $right_frame . $left_frame;
}
else {
    echo $left_frame . $right_frame;
}
do_hook('webmail_bottom');
?>
</frameset>
</html>
Commit	Line	Data
59177427	1	<?php
c6d6fe73	2
864b1c33	3	/**
15e6162e	4	* webmail.php -- Displays the main frameset
15e6162e	5	*
82d304a0	6	* Copyright (c) 1999-2004 The SquirrelMail development team
15e6162e	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	* $Id$
8f6f9ba5	14	* @package squirrelmail
15e6162e	15	*/
21c3249f	16
8f6f9ba5	17	/** Path for SquirrelMail required files. */
86725763	18	define('SM_PATH','../');
	19
	20	/* SquirrelMail required files. */
	21	require_once(SM_PATH . 'functions/strings.php');
	22	require_once(SM_PATH . 'config/config.php');
	23	require_once(SM_PATH . 'functions/prefs.php');
	24	require_once(SM_PATH . 'functions/imap.php');
	25	require_once(SM_PATH . 'functions/plugin.php');
	26	require_once(SM_PATH . 'functions/i18n.php');
	27	require_once(SM_PATH . 'functions/auth.php');
a32985a5	28	require_once(SM_PATH . 'functions/global.php');
245a6892	29
f3bc099d	30	if (!function_exists('sqm_baseuri')){
86725763	31	require_once(SM_PATH . 'functions/display_messages.php');
f3bc099d	32	}
f3bc099d	33	$base_uri = sqm_baseuri();
88fa922a	34
748ba6c0	35	sqsession_is_active();
a32985a5	36
f38b7cf0	37	sqgetGlobalVar('username', $username, SQ_SESSION);
	38	sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
	39	sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
dcc1cc82	40
f38b7cf0	41	sqgetGlobalVar('right_frame', $right_frame, SQ_GET);
f38b7cf0	42
db6a9192	43	if ( isset($_SESSION['session_expired_post']) ) {
	44	sqsession_unregister('session_expired_post');
	45	}
c67e4479	46	if(!sqgetGlobalVar('mailto', $mailto)) {
	47	$mailto = '';
	48	}
a32985a5	49
864b1c33	50	is_logged_in();
1b187352	51
148ee1ef	52	do_hook('webmail_top');
148ee1ef	53
15e6162e	54	/**
864b1c33	55	* We'll need this to later have a noframes version
	56	*
	57	* Check if the user has a language preference, but no cookie.
	58	* Send him a cookie with his language preference, if there is
	59	* such discrepancy.
	60	*/
871ab9eb	61	$my_language = getPref($data_dir, $username, 'language');
864b1c33	62	if ($my_language != $squirrelmail_language) {
	63	setcookie('squirrelmail_language', $my_language, time()+2592000, $base_uri);
	64	}
cf47d363	65
53da506b	66	$err=set_up_language(getPref($data_dir, $username, 'language'));
441f2d33	67
7dfa92cb	68	echo "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Frameset//EN\">\n".
ac50138c	69	"<html><head>\n" .
2b55df0c	70	"<title>$org_title</title>\n".
2b55df0c	71	"</head>";
65c3ec94	72
53da506b	73	// Japanese translation used without mbstring support
	74	if ($err==2) {
	75	echo "<body>\n".
	76	"<p>You need to have php4 installed with the multibyte string function \n".
	77	"enabled (using configure option --enable-mbstring).</p>\n".
	78	"<p>System assumed that you accidently switched to Japanese translation \n".
	79	"and reverted your language preference to English.</p>\n".
	80	"<p>Please refresh this page in order to use webmail.</p>\n".
	81	"</body></html>";
	82	return;
	83	}
	84
871ab9eb	85	$left_size = getPref($data_dir, $username, 'left_size');
871ab9eb	86	$location_of_bar = getPref($data_dir, $username, 'location_of_bar');
fab3baa6	87
0c660770	88	if (isset($languages[$squirrelmail_language]['DIR']) &&
0c660770	89	strtolower($languages[$squirrelmail_language]['DIR']) == 'rtl') {
fab3baa6	90	$temp_location_of_bar = 'right';
	91	} else {
	92	$temp_location_of_bar = 'left';
	93	}
	94
864b1c33	95	if ($location_of_bar == '') {
fab3baa6	96	$location_of_bar = $temp_location_of_bar;
864b1c33	97	}
fab3baa6	98	$temp_location_of_bar = '';
fab3baa6	99
864b1c33	100	if ($left_size == "") {
864b1c33	101	if (isset($default_left_size)) {
f740c049	102	$left_size = $default_left_size;
864b1c33	103	}
	104	else {
	105	$left_size = 200;
	106	}
65c3ec94	107	}
65c3ec94	108
864b1c33	109	if ($location_of_bar == 'right') {
7dfa92cb	110	echo "<frameset cols=\"*, $left_size\" id=\"fs1\">\n";
864b1c33	111	}
864b1c33	112	else {
7dfa92cb	113	echo "<frameset cols=\"$left_size, *\" id=\"fs1\">\n";
864b1c33	114	}
ad6787f0	115
864b1c33	116	/*
	117	* There are three ways to call webmail.php
	118	* 1. webmail.php
	119	* - This just loads the default entry screen.
	120	* 2. webmail.php?right_frame=right_main.php&sort=X&startMessage=X&mailbox=XXXX
	121	* - This loads the frames starting at the given values.
	122	* 3. webmail.php?right_frame=folders.php
	123	* - Loads the frames with the Folder options in the right frame.
	124	*
	125	* This was done to create a pure HTML way of refreshing the folder list since
	126	* we would like to use as little Javascript as possible.
	127	*/
	128	if (!isset($right_frame)) {
793cc001	129	$right_frame = '';
78194072	130	}
864b1c33	131	if ($right_frame == 'right_main.php') {
	132	$urlMailbox = urlencode($mailbox);
	133	$right_frame_url =
3d570ba0	134	"right_main.php?mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage";
65c3ec94	135	} elseif ($right_frame == 'options.php') {
864b1c33	136	$right_frame_url = 'options.php';
65c3ec94	137	} elseif ($right_frame == 'folders.php') {
864b1c33	138	$right_frame_url = 'folders.php';
c67e4479	139	} elseif ($right_frame == 'compose.php') {
c67e4479	140	$right_frame_url = 'compose.php?' . $mailto;
78194072	141	} else if ($right_frame == '') {
871ab9eb	142	$right_frame_url = 'right_main.php';
78194072	143	} else {
fdc9d9b5	144	$right_frame_url = $right_frame;
864b1c33	145	}
9a732bb6	146
da9a8410	147	$left_frame = '<frame src="left_main.php" name="left" frameborder="1" title="'.
	148	_("Folder List") ."\" />\n";
	149	$right_frame = '<frame src="'.$right_frame_url.'" name="right" frameborder="1" title="'.
	150	_("Message List") ."\" />\n";
	151
864b1c33	152	if ($location_of_bar == 'right') {
da9a8410	153	echo $right_frame . $left_frame;
864b1c33	154	}
864b1c33	155	else {
da9a8410	156	echo $left_frame . $right_frame;
864b1c33	157	}
753ce838	158	do_hook('webmail_bottom');
ad6787f0	159	?>
d68323ff	160	</frameset>
d68323ff	161	</html>