X-Git-Url: https://vcs.fsf.org/?p=squirrelmail.git;a=blobdiff_plain;f=src%2Flogin.php;h=6603edea9b485a8b48ed708c91fe321ff4fd365d;hp=b52968bc966fff61f4e3bf51d9849f5e8ac4a70a;hb=dfb94cac1f0a29875ba1a785929da68287a630d4;hpb=0fce910a7d29649b34e5583ba703715597e7f18b

diff --git a/src/login.php b/src/login.php
index b52968bc..6603edea 100644
--- a/src/login.php
+++ b/src/login.php
@@ -3,7 +3,7 @@
 /**
  * login.php -- simple login screen
  *
- * Copyright (c) 1999-2002 The SquirrelMail Project Team
+ * Copyright (c) 1999-2003 The SquirrelMail Project Team
  * Licensed under the GNU GPL. For full terms see the file COPYING.
  *
  * This a simple login screen. Some housekeeping is done to clean
@@ -12,53 +12,18 @@
  * $Id$
  */
 
-$rcptaddress = '';
-if (isset($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 $$name;
-            $$naame = $val;
-        }
-    }
-    
-    /* At this point, we have parsed a lot of the mailto stuff. */
-    /*   Let's do the rest -- CC, BCC, Subject, Body            */
-    /*   Note:  They can all be case insensitive                */
-    foreach ($GLOBALS as $k => $v) {
-        $key = strtolower($k);
-        $value = urlencode($v);
-        if ($key == 'cc') {
-            $rcptaddress .= '&send_to_cc=' . $value;
-        } else if ($key == 'bcc') {
-            $rcptaddress .= '&send_to_bcc=' . $value;
-        } else if ($key == 'subject') {
-            $rcptaddress .= '&subject=' . $value;
-        } else if ($key == 'body') {
-            $rcptaddress .= '&body=' . $value;
-        }
-    }
-    
-    /* Double-encode in this fashion to get past redirect.php properly. */
-    $rcptaddress = urlencode($rcptaddress);
-}
+/* Path for SquirrelMail required files. */
+define('SM_PATH','../');
 
-require_once('../functions/strings.php');
-require_once('../config/config.php');
-require_once('../functions/i18n.php');
-require_once('../functions/plugin.php');
-require_once('../functions/constants.php');
-require_once('../functions/page_header.php');
+/* SquirrelMail required files. */
+require_once(SM_PATH . 'functions/strings.php');
+require_once(SM_PATH . 'config/config.php');
+require_once(SM_PATH . 'functions/i18n.php');
+require_once(SM_PATH . 'functions/plugin.php');
+require_once(SM_PATH . 'functions/constants.php');
+require_once(SM_PATH . 'functions/page_header.php');
+require_once(SM_PATH . 'functions/html.php');
+require_once(SM_PATH . 'functions/global.php');
 
 /*
  * $squirrelmail_language is set by a cookie when the user selects
@@ -66,87 +31,134 @@ require_once('../functions/page_header.php');
  */
 set_up_language($squirrelmail_language, TRUE);
 
-/* Need the base URI to set the cookies. (Same code as in webmail.php). */
-ereg ("(^.*/)[^/]+/[^/]+$", $PHP_SELF, $regs);
-$base_uri = $regs[1];
-@session_destroy();
+/**
+ * Find out the base URI to set cookies.
+ */
+if (!function_exists('sqm_baseuri')){
+    require_once(SM_PATH . 'functions/display_messages.php');
+}
+$base_uri = sqm_baseuri();
 
 /*
  * 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['path'].$cookie_params['domain']);
-setcookie('username', '', 0, $base_uri);
-setcookie('key', '', 0, $base_uri);
+
+sqsession_destroy();
+ 
 header('Pragma: no-cache');
 
 do_hook('login_cookie');
 
 /* Output the javascript onload function. */
 
-$header = "<SCRIPT LANGUAGE=\"JavaScript\">\n" .
+$header = "<script language=\"JavaScript\" type=\"text/javascript\">\n" .
           "<!--\n".
           "  function squirrelmail_loginpage_onload() {\n".
           "    document.forms[0].js_autodetect_results.value = '" . SMPREF_JS_ON . "';\n".
-          '    document.forms[0].elements[' . (isset($loginname) ? 1 : 0) . "].focus();\n".
+          "    var textElements = 0;\n".
+          "    for (i = 0; i < document.forms[0].elements.length; i++) {\n".
+          "      if (document.forms[0].elements[i].type == \"text\" || document.forms[0].elements[i].type == \"password\") {\n".
+          "        textElements++;\n".
+          "        if (textElements == " . (isset($loginname) ? 2 : 1) . ") {\n".
+          "          document.forms[0].elements[i].focus();\n".
+          "          break;\n".
+          "        }\n".
+          "      }\n".
+          "    }\n".
           "  }\n".
           "// -->\n".
           "</script>\n";
-$custom_css = 'none';          
+
+if (@file_exists($theme[$theme_default]['PATH']))
+   @include ($theme[$theme_default]['PATH']);
+
 displayHtmlHeader( "$org_name - " . _("Login"), $header, FALSE );
 
-/* Set the title of this page. */
-echo "<BODY TEXT=\"#000000\" BGCOLOR=\"#FFFFFF\" LINK=\"#0000CC\" VLINK=\"#0000CC\" ALINK=\"#0000CC\" onLoad='squirrelmail_loginpage_onload();'>\n".
-     "<FORM ACTION=\"redirect.php\" METHOD=\"POST\" NAME=f>\n";
+echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\" squirrelmail_loginpage_onload();>" .
+     "\n" . '<form action="redirect.php" method="post">' . "\n";
 
 $username_form_name = 'login_username';
 $password_form_name = 'secretkey';
 do_hook('login_top');
 
-$loginname_value = (isset($loginname) ? htmlspecialchars($loginname) : '');
-
-echo "<CENTER>".
-     "  <IMG SRC=\"$org_logo\"><BR>\n".
-     ( $hide_sm_attributions ? '' :
-       '<SMALL>' . sprintf (_("SquirrelMail version %s"), $version) . "<BR>\n".
-       '  ' . _("By the SquirrelMail Development Team") . "<BR></SMALL>\n" ) .
-     "</CENTER>\n".
-
-     "<CENTER>\n".
-     "<TABLE COLS=1 WIDTH=350>\n".
-     "   <TR><TD ALIGN=CENTER BGCOLOR=\"#DCDCDC\">\n".
-     '      <B>' . sprintf (_("%s Login"), $org_name) . "</B>\n".
-     "   </TD></TR>".
-     "   <TR><TD BGCOLOR=\"#FFFFFF\"><TABLE COLS=2 WIDTH=\"100%\">\n".
-     "      <TR>\n".
-     '         <TD WIDTH="30%" ALIGN=right>' . _("Name:") . "</TD>\n".
-     "         <TD WIDTH=\"*\" ALIGN=left>\n".
-     "            <INPUT TYPE=TEXT NAME=\"$username_form_name\" VALUE=\"$loginname_value\">\n".
-     "         </TD>\n".
-     "      </TR>\n".
-     "      <TR>\n".
-     '         <TD WIDTH="30%" ALIGN=right>' . _("Password:") . "</TD>\n".
-     "         <TD WIDTH=\"*\" ALIGN=left>\n".
-     "            <INPUT TYPE=PASSWORD NAME=\"$password_form_name\">\n".
-     "            <INPUT TYPE=HIDDEN NAME=\"js_autodetect_results\" VALUE=\"" . SMPREF_JS_OFF . "\">\n".
-     "            <INPUT TYPE=HIDDEN NAME=\"just_logged_in\" value=1>\n";
-if ($rcptaddress != '') {
-    echo "         <INPUT TYPE=HIDDEN NAME=\"rcptemail\" VALUE=\"".htmlspecialchars($rcptaddress)."\">\n";
+$loginname_value = (sqGetGlobalVar('loginname', $loginname) ? htmlspecialchars($loginname) : '');
+
+/* If they don't have a logo, don't bother.. */
+if (isset($org_logo) && $org_logo) {
+    /* Display width and height like good little people */
+    $width_and_height = '';
+    if (isset($org_logo_width) && is_numeric($org_logo_width) &&
+     $org_logo_width>0) {
+        $width_and_height = " width=\"$org_logo_width\"";
+    }
+    if (isset($org_logo_height) && is_numeric($org_logo_height) &&
+     $org_logo_height>0) {
+        $width_and_height .= " height=\"$org_logo_height\"";
+    }
 }
-echo "         </TD>\n".
-     "      </TR>\n".
-     "   </TABLE></TD></TR>\n".
-     "   <TR><TD>\n".
-     '      <CENTER><INPUT TYPE=SUBMIT VALUE="' . _("Login") . "\"></CENTER>\n".
-     "   </TD></TR>\n".
-     "</TABLE>\n".
-     "</CENTER>\n";
 
+if(sqgetGlobalVar('mailto', $mailto)) {
+    $rcptaddress = '<input type="hidden" name="mailto" value="' . urlencode($mailto) . '" />' . "\n";
+} else {
+    $rcptaddress = '';
+}
+echo html_tag( 'table',
+    html_tag( 'tr',
+        html_tag( 'td',
+            '<center>'.
+            ( isset($org_logo) && $org_logo
+              ? '<img src="' . $org_logo . '" alt="' .
+                sprintf(_("%s Logo"), $org_name) .'"' . $width_and_height .
+                ' /><br />' . "\n"
+              : '' ).
+            ( (isset($hide_sm_attributions) && $hide_sm_attributions) ? '' :
+            '<small>' . sprintf (_("SquirrelMail version %s"), $version) . '<br />' ."\n".
+            '  ' . _("By the SquirrelMail Development Team") . '<br /></small>' . "\n" ) .
+            html_tag( 'table',
+                html_tag( 'tr',
+                    html_tag( 'td',
+                        '<b>' . sprintf (_("%s Login"), $org_name) . "</b>\n",
+                    'center', $color[0] )
+                ) .
+                html_tag( 'tr',
+                    html_tag( 'td',  "\n" .
+                        html_tag( 'table',
+                            html_tag( 'tr',
+                                html_tag( 'td',
+                                    _("Name:") ,
+                                'right', '', 'width="30%"' ) .
+                                html_tag( 'td',
+                                    '<input type="text" name="' . $username_form_name .'" value="' . $loginname_value .'" />' ,
+                                'left', '', 'width="*"' )
+                                ) . "\n" .
+                            html_tag( 'tr',
+                                html_tag( 'td',
+                                    _("Password:") ,
+                                'right', '', 'width="30%"' ) .
+                                html_tag( 'td',
+                                    '<input type="password" name="' . $password_form_name . '" />' . "\n" .
+                                    '<input type="hidden" name="js_autodetect_results" value="SMPREF_JS_OFF" />' . "\n" .
+                                    $rcptaddress .
+                                    '<input type="hidden" name="just_logged_in" value="1" />' . "\n",
+                                'left', '', 'width="*"' )
+                            ) ,
+                        'center', $color[4], 'border="0" width="100%"' ) ,
+                    'left', $color[4] )
+                ) . 
+                html_tag( 'tr',
+                    html_tag( 'td',
+                        '<center><input type="submit" value="' . _("Login") . '" /></center>',
+                    'left' )
+                ),
+            '', $color[4], 'border="0" width="350"' ) . '</center>',
+        'center' )
+    ) ,
+'', $color[4], 'border="0" cellspacing="0" cellpadding="0" width="100%"' );
 do_hook('login_form');
-echo "</FORM>\n";
+echo '</form>' . "\n";
 
 do_hook('login_bottom');
-echo "</BODY>\n".
-     "</HTML>\n";
-?>
\ No newline at end of file
+echo "</body>\n".
+     "</html>\n";
+?>