[squirrelmail.git] / src / login.php

<?php
   /**
    **  login.php -- simple login screen
    ** 
    **  Copyright (c) 1999-2000 The SquirrelMail development team
    **  Licensed under the GNU GPL. For full terms see the file COPYING.
    **
    **  This a simple login screen. Some housekeeping is done to clean
    **  cookies and find language.
    **
    **  $Id$
    **/

   $rcptaddress = '';
   if (isset($emailaddress)) {
      if (stristr($emailaddress, 'mailto:'))
         $rcptaddress = substr($emailaddress, 7);
      else
         $rcptaddress = $emailaddress;
	 
      if (($pos = strpos($rcptaddress, '?')) !== false)
      {
         $a = substr($rcptaddress, $pos + 1);
	 $rcptaddress = substr($rcptaddress, 0, $pos);
	 $a = explode('=', $a, 2);
	 if (isset($a[1])) {
	    $name = urldecode($a[0]);
	    $val = urldecode($a[1]);
	    global $$name;
	    $$name = $val;
	 }
      }
      
      // At this point, we have parsed a lot of the mailto stuff.  Let's
      // do the rest -- CC, BCC, Subject, Body
      // Note:  They can all be case insensitive
      foreach ($GLOBALS as $k => $v)
      {
          $key = strtolower($k);
	  $value = urlencode($v);
	  if ($key == 'cc')
	     $rcptaddress .= '&send_to_cc=' . $value;
	  elseif ($key == 'bcc')
	     $rcptaddress .= '&send_to_bcc=' . $value;
	  elseif ($key == 'subject')
	     $rcptaddress .= '&subject=' . $value;
	  elseif ($key == 'body')
	     $rcptaddress .= '&body=' . $value;
      }
      
      // Double-encode in this fashion to get past redirect.php properly
      $rcptaddress = urlencode($rcptaddress);
   }

   require_once('../functions/strings.php');
   require_once('../config/config.php');
   require_once('../functions/i18n.php');
   require_once('../functions/plugin.php');

   // $squirrelmail_language is set by a cookie when the user selects
   // language and logs out
   set_up_language($squirrelmail_language, true);

   // Need the base URI to set the cookies. (Same code as in webmail.php)
   ereg ("(^.*/)[^/]+/[^/]+$", $PHP_SELF, $regs);
   $base_uri = $regs[1];

   setcookie("username", '', 0, $base_uri);
   setcookie("key", '', 0, $base_uri);
   header ("Pragma: no-cache");

   // In case the last session was not terminated properly, make sure
   // we get a new one.
	$cookie_params = session_get_cookie_params(); 
	setcookie(session_name(),"",0,$cookie_params["domain"].$cookie_params["path"]); 

   do_hook('login_cookie');

   echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">' .
        "\n\n" .
	"<HTML>\n" .
	"<HEAD>\n";
			   
   if ($theme_css != "")
       echo "<LINK REL=\"stylesheet\" TYPE=\"text/css\" HREF=\"$theme_css\">\n";
	 
   echo "<TITLE>";
   echo $org_name . " - " . _("Login");
   echo "</TITLE></HEAD>\n";
   echo "<BODY TEXT=000000 BGCOLOR=#FFFFFF LINK=0000CC VLINK=0000CC ALINK=0000CC>\n";
   echo "<FORM ACTION=\"redirect.php\" METHOD=\"POST\" NAME=f>\n";
   
   $username_form_name = 'login_username';
   $password_form_name = 'secretkey';
   do_hook('login_top');
   
   echo "<CENTER><IMG SRC=\"$org_logo\"></CENTER>\n";
   echo "<CENTER><SMALL>";
   printf (_("SquirrelMail version %s"), $version);
   echo "<BR>\n";
   echo _("By the SquirrelMail Development Team");
   echo "<BR></SMALL><CENTER>\n";
   echo "<TABLE COLS=1 WIDTH=350>\n";
   echo "   <TR>\n";
   echo "      <TD BGCOLOR=#DCDCDC>\n";
   echo "         <B><CENTER>";
   printf (_("%s Login"), $org_name);
   echo "</CENTER></B>\n";
   echo "      </TD>\n";
   echo "   </TR><TR>\n";
   echo "      <TD BGCOLOR=#FFFFFF>\n";
   echo "         <TABLE COLS=2 WIDTH=100%>\n";
   echo "            <TR>\n";
   echo "               <TD WIDTH=30% ALIGN=right>\n";
   echo _("Name:");
   echo "               </TD><TD WIDTH=* ALIGN=left>\n";
   echo "                  <INPUT TYPE=TEXT NAME=\"$username_form_name\"";
   if (isset($loginname))
      echo " value=\"" . htmlspecialchars($loginname) . "\"";
   echo ">\n";
   echo "               </TD>\n";
   echo "            </TR><TR>\n";
   echo "               <TD WIDTH=30% ALIGN=right>\n";
   echo _("Password:");
   echo "               </TD><TD WIDTH=* ALIGN=left>\n";
   echo "                  <INPUT TYPE=PASSWORD NAME=\"$password_form_name\">\n";
   echo "               </TD>\n";
   if ($rcptaddress != '') {
      echo "               <INPUT TYPE=HIDDEN NAME=\"rcptemail\" VALUE=\"".htmlspecialchars($rcptaddress)."\">\n";
   }
   echo "            </TR>\n";
   echo "         </TABLE>\n";
   echo "      </TD>\n";
   echo "   </TR><TR>\n";
   echo "      <TD>\n";
   echo "         <CENTER><INPUT TYPE=SUBMIT VALUE=\"";
   echo _("Login");
   echo "\"></CENTER>\n";
   echo "      </TD>\n";
   echo "   </TR>\n";
   echo "</TABLE>\n";
   echo "<input type=hidden name=just_logged_in value=1>\n";
   do_hook('login_form');
   echo "</FORM>\n";
   do_hook("login_bottom");
?>
</BODY>
</HTML>
Commit	Line	Data
59177427	1	<?php
21c3249f	2	/**
c6d6fe73	3	** login.php -- simple login screen
	4	**
	5	** Copyright (c) 1999-2000 The SquirrelMail development team
	6	** Licensed under the GNU GPL. For full terms see the file COPYING.
21c3249f	7	**
c6d6fe73	8	** This a simple login screen. Some housekeeping is done to clean
c6d6fe73	9	** cookies and find language.
21c3249f	10	**
2b40637c	11	** $Id$
21c3249f	12	**/
21c3249f	13
d4e84069	14	$rcptaddress = '';
	15	if (isset($emailaddress)) {
	16	if (stristr($emailaddress, 'mailto:'))
	17	$rcptaddress = substr($emailaddress, 7);
	18	else
	19	$rcptaddress = $emailaddress;
870fb6d3	20
	21	if (($pos = strpos($rcptaddress, '?')) !== false)
	22	{
	23	$a = substr($rcptaddress, $pos + 1);
	24	$rcptaddress = substr($rcptaddress, 0, $pos);
	25	$a = explode('=', $a, 2);
	26	if (isset($a[1])) {
	27	$name = urldecode($a[0]);
	28	$val = urldecode($a[1]);
	29	global $$name;
	30	$$name = $val;
	31	}
	32	}
	33
	34	// At this point, we have parsed a lot of the mailto stuff. Let's
	35	// do the rest -- CC, BCC, Subject, Body
	36	// Note: They can all be case insensitive
	37	foreach ($GLOBALS as $k => $v)
	38	{
	39	$key = strtolower($k);
	40	$value = urlencode($v);
	41	if ($key == 'cc')
	42	$rcptaddress .= '&send_to_cc=' . $value;
	43	elseif ($key == 'bcc')
	44	$rcptaddress .= '&send_to_bcc=' . $value;
	45	elseif ($key == 'subject')
	46	$rcptaddress .= '&subject=' . $value;
	47	elseif ($key == 'body')
	48	$rcptaddress .= '&body=' . $value;
	49	}
	50
	51	// Double-encode in this fashion to get past redirect.php properly
	52	$rcptaddress = urlencode($rcptaddress);
d4e84069	53	}
d4e84069	54
ff8a98e7	55	require_once('../functions/strings.php');
	56	require_once('../config/config.php');
	57	require_once('../functions/i18n.php');
	58	require_once('../functions/plugin.php');
21c3249f	59
441f2d33	60	// $squirrelmail_language is set by a cookie when the user selects
	61	// language and logs out
	62	set_up_language($squirrelmail_language, true);
288491a4	63
c6d6fe73	64	// Need the base URI to set the cookies. (Same code as in webmail.php)
	65	ereg ("(^.*/)[^/]+/[^/]+$", $PHP_SELF, $regs);
	66	$base_uri = $regs[1];
	67
09bb89f7	68	setcookie("username", '', 0, $base_uri);
09bb89f7	69	setcookie("key", '', 0, $base_uri);
f64a4dca	70	header ("Pragma: no-cache");
c6d6fe73	71
	72	// In case the last session was not terminated properly, make sure
	73	// we get a new one.
23a8095f	74	$cookie_params = session_get_cookie_params();
23a8095f	75	setcookie(session_name(),"",0,$cookie_params["domain"].$cookie_params["path"]);
c6d6fe73	76
901d125e	77	do_hook('login_cookie');
1bfeac81	78
	79	echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">' .
	80	"\n\n" .
	81	"<HTML>\n" .
	82	"<HEAD>\n";
	83
	84	if ($theme_css != "")
	85	echo "<LINK REL=\"stylesheet\" TYPE=\"text/css\" HREF=\"$theme_css\">\n";
	86
	87	echo "<TITLE>";
0e743004	88	echo $org_name . " - " . _("Login");
288491a4	89	echo "</TITLE></HEAD>\n";
175e7218	90	echo "<BODY TEXT=000000 BGCOLOR=#FFFFFF LINK=0000CC VLINK=0000CC ALINK=0000CC>\n";
f644ad10	91	echo "<FORM ACTION=\"redirect.php\" METHOD=\"POST\" NAME=f>\n";
1899535f	92
09bb89f7	93	$username_form_name = 'login_username';
1899535f	94	$password_form_name = 'secretkey';
	95	do_hook('login_top');
	96
d61936fe	97	echo "<CENTER><IMG SRC=\"$org_logo\"></CENTER>\n";
aae41ae9	98	echo "<CENTER><SMALL>";
d10eeaf8	99	printf (_("SquirrelMail version %s"), $version);
	100	echo "<BR>\n";
	101	echo _("By the SquirrelMail Development Team");
aae41ae9	102	echo "<BR></SMALL><CENTER>\n";
21c3249f	103	echo "<TABLE COLS=1 WIDTH=350>\n";
21c3249f	104	echo " <TR>\n";
175e7218	105	echo " <TD BGCOLOR=#DCDCDC>\n";
d10eeaf8	106	echo " <B><CENTER>";
	107	printf (_("%s Login"), $org_name);
	108	echo "</CENTER></B>\n";
21c3249f	109	echo " </TD>\n";
21c3249f	110	echo " </TR><TR>\n";
175e7218	111	echo " <TD BGCOLOR=#FFFFFF>\n";
21c3249f	112	echo " <TABLE COLS=2 WIDTH=100%>\n";
	113	echo " <TR>\n";
	114	echo " <TD WIDTH=30% ALIGN=right>\n";
67c62ef9	115	echo _("Name:");
21c3249f	116	echo " </TD><TD WIDTH=* ALIGN=left>\n";
e1f548e8	117	echo " <INPUT TYPE=TEXT NAME=\"$username_form_name\"";
	118	if (isset($loginname))
	119	echo " value=\"" . htmlspecialchars($loginname) . "\"";
	120	echo ">\n";
21c3249f	121	echo " </TD>\n";
	122	echo " </TR><TR>\n";
	123	echo " <TD WIDTH=30% ALIGN=right>\n";
67c62ef9	124	echo _("Password:");
21c3249f	125	echo " </TD><TD WIDTH=* ALIGN=left>\n";
1899535f	126	echo " <INPUT TYPE=PASSWORD NAME=\"$password_form_name\">\n";
6978d355	127	echo " </TD>\n";
d4e84069	128	if ($rcptaddress != '') {
6978d355	129	echo " <INPUT TYPE=HIDDEN NAME=\"rcptemail\" VALUE=\"".htmlspecialchars($rcptaddress)."\">\n";
6978d355	130	}
f23778ac	131	echo " </TR>\n";
21c3249f	132	echo " </TABLE>\n";
	133	echo " </TD>\n";
	134	echo " </TR><TR>\n";
	135	echo " <TD>\n";
67c62ef9	136	echo " <CENTER><INPUT TYPE=SUBMIT VALUE=\"";
67c62ef9	137	echo _("Login");
9ee3e401	138	echo "\"></CENTER>\n";
21c3249f	139	echo " </TD>\n";
	140	echo " </TR>\n";
	141	echo "</TABLE>\n";
a37f3771	142	echo "<input type=hidden name=just_logged_in value=1>\n";
901d125e	143	do_hook('login_form');
21c3249f	144	echo "</FORM>\n";
06ad27a2	145	do_hook("login_bottom");
21c3249f	146	?>
21c3249f	147	</BODY>
	148	</HTML>
	149