X-Git-Url: https://vcs.fsf.org/?p=squirrelmail.git;a=blobdiff_plain;f=src%2Flogin.php;h=fc5a4bf910f3e204298d58ad86a64e39d3771772;hp=4d58deabaad393bda43157c96aa8d6b9a5a7f205;hb=353d074afac6827c90f4bb03e846c5e453d3b5b1;hpb=6f4080b1147a4241458d4eec9e3285d5a650e7ee

diff --git a/src/login.php b/src/login.php
index 4d58deab..fc5a4bf9 100644
--- a/src/login.php
+++ b/src/login.php
@@ -6,21 +6,20 @@
  * This a simple login screen. Some housekeeping is done to clean
  * cookies and find language.
  *
- * @copyright © 1999-2007 The SquirrelMail Project Team
+ * @copyright 1999-2018 The SquirrelMail Project Team
  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  * @version $Id$
  * @package squirrelmail
  */
 
-// reduces the files included in init.php
-$sInitLocation = 'login';
+/** This is the login page */
+define('PAGE_NAME', 'login');
 
 /**
  * Include the SquirrelMail initialization file.
  */
 require('../include/init.php');
 
-
 /* SquirrelMail required files. */
 require_once(SM_PATH . 'functions/imap_general.php');
 require_once(SM_PATH . 'functions/forms.php');
@@ -31,25 +30,6 @@ require_once(SM_PATH . 'functions/forms.php');
  */
 set_up_language($squirrelmail_language, TRUE, TRUE);
 
-/**
- * In case the last session was not terminated properly, make sure
- * we get a new one, but make sure we preserve session_expired_*
- */
-if ( !empty($_SESSION['session_expired_post']) && !empty($_SESSION['session_expired_location']) ) {
-    $sep = $_SESSION['session_expired_post'];
-    $sel = $_SESSION['session_expired_location'];
-
-    sqsession_destroy();
-    @sqsession_is_active();
-    $_SESSION=array();
-    sqsession_register($sep, 'session_expired_post');
-    sqsession_register($sel, 'session_expired_location');
-} else {
-    sqsession_destroy();
-    @sqsession_is_active();
-    $_SESSION=array();
-}
-
 /**
  * This detects if the IMAP server has logins disabled, and if so,
  * squelches the display of the login form and puts up a message
@@ -79,21 +59,25 @@ if($imap_auth_mech == 'login') {
     }
 }
 
+$username_form_name = 'login_username';
+$password_form_name = 'secretkey';
 do_hook('login_cookie', $null);
 
-$loginname_value = (sqGetGlobalVar('loginname', $loginname) ? htmlspecialchars($loginname) : '');
+$loginname_value = (sqGetGlobalVar('loginname', $loginname) ? sm_encode_html_special_chars($loginname) : '');
 
 //FIXME: should be part of the template, not the core!
 /* Output the javascript onload function. */
 $header = "<script type=\"text/javascript\">\n" .
           "<!--\n".
+          "  var alreadyFocused = false;\n".
           "  function squirrelmail_loginpage_onload() {\n".
-          "    var textElements = 0;\n".
-          "    for (i = 0; i < document.forms[0].elements.length; i++) {\n".
-          "      if (document.forms[0].elements[i].type == \"text\" || document.forms[0].elements[i].type == \"password\") {\n".
+          "    if (alreadyFocused) return;\n".
+          "    var textElements = 0; var i = 0;\n".
+          "    for (i = 0; i < document.login_form.elements.length; i++) {\n".
+          "      if (document.login_form.elements[i].type == \"text\" || document.login_form.elements[i].type == \"password\") {\n".
           "        textElements++;\n".
           "        if (textElements == " . (isset($loginname) ? 2 : 1) . ") {\n".
-          "          document.forms[0].elements[i].focus();\n".
+          "          document.login_form.elements[i].focus();\n".
           "          break;\n".
           "        }\n".
           "      }\n".
@@ -116,7 +100,10 @@ if (! isset($color) || ! is_array($color)) {
     $color[8]  = '#000000';  /* black         Normal text            */
 }
 
-displayHtmlHeader( "$org_name - " . _("Login"), $header, FALSE );
+// if any plugin returns TRUE here, the standard page header will be skipped
+$temp = array($header);
+if (!boolean_hook_function('login_before_page_header', $temp, 1))
+    displayHtmlHeader( "$org_name - " . _("Login"), $header, FALSE );
 
 
 
@@ -144,7 +131,7 @@ if (isset($org_logo) && $org_logo) {
 
 $sm_attribute_str = '';
 if (isset($hide_sm_attributions) && !$hide_sm_attributions) {
-    $sm_attribute_str = _("SquirrelMail Webmail Application")."\n" .
+    $sm_attribute_str = _("SquirrelMail Webmail")."\n" .
                         _("By the SquirrelMail Project Team");
 }
 
@@ -161,7 +148,7 @@ $login_extra = addHidden('js_autodetect_results', SMPREF_JS_OFF).
 
 session_write_close();
 
-$oTemplate->assign('logo_str', $logo_str);
+$oTemplate->assign('logo_str', $logo_str, FALSE);
 $oTemplate->assign('logo_path', $org_logo);
 $oTemplate->assign('sm_attribute_str', $sm_attribute_str);
 // i18n: The %s represents the service provider's name
@@ -169,17 +156,10 @@ $oTemplate->assign('org_name_str', sprintf (_("%s Login"), $org_name));
 // i18n: The %s represents the service provider's name
 $oTemplate->assign('org_logo_str', sprintf (_("The %s logo"), $org_name));
 $oTemplate->assign('login_field_value', $loginname_value);
-$oTemplate->assign('login_extra', $login_extra);
-
-//FIXME: need to remove *ALL* HTML from this file!
-echo '<body onLoad="squirrelmail_loginpage_onload()">'."\n";
-echo '<form action="redirect.php" method="post" onSubmit="document.forms[0].js_autodetect_results.value='. SMPREF_JS_ON .'">'."\n";
-do_hook('login_top', $null);
+$oTemplate->assign('login_extra', $login_extra, FALSE);
 
 $oTemplate->display('login.tpl');
 
-//FIXME: need to remove *ALL* HTML from this file!
-echo "</form>\n";
 do_hook('login_bottom', $null);
 
 // Turn off delayed error handling to make sure all errors are dumped.