Bugfix - Login was failing when using parked domains with subdomain language-redirection enabled.

class2.php

@@ -1,4 +1,4 @@
-<?php
+<?php
 /*
 + ----------------------------------------------------------------------------+
 |     e107 website system
@@ -11,9 +11,9 @@
 |     GNU General Public License (http://gnu.org).
 |
 |     $Source: /cvs_backup/e107_0.8/class2.php,v $
-|     $Revision: 1.16 $
+|     $Revision: 1.17 $
-|     $Date: 2007-03-04 21:47:15 $
+|     $Date: 2007-03-31 01:18:33 $
-|     $Author: mrpete $
+|     $Author: e107coders $
 +----------------------------------------------------------------------------+
 */
 //
@@ -111,8 +111,23 @@ if(isset($retrieve_prefs) && is_array($retrieve_prefs)) {
 }
 
 define("MAGIC_QUOTES_GPC", (ini_get('magic_quotes_gpc') ? TRUE : FALSE));
+
+// Define the domain name and subdomain name.
+if(is_numeric(str_replace(".","",$_SERVER['HTTP_HOST']))){
+	$srvtmp = "";  // Host is an IP address.
+}else{
 $srvtmp = explode(".",$_SERVER['HTTP_HOST']);
+}
+
 define("e_SUBDOMAIN", (count($srvtmp)>2 && $srvtmp[2] ? $srvtmp[0] : FALSE)); // needs to be available to e107_config.
+$domrep = array("www.");
+if(e_SUBDOMAIN){
+	$domrep[] = e_SUBDOMAIN.".";
+}
+define("e_DOMAIN",($srvtmp != "" ? str_replace($domrep,"",$_SERVER['HTTP_HOST']) : FALSE)); // if it's an IP it must be set to FALSE. 
+
+unset($srvtmp,$domrep);
+
 
 //  Ensure thet '.' is the first part of the include path
 $inc_path = explode(PATH_SEPARATOR, ini_get('include_path'));
@@ -179,7 +194,7 @@ $tp = new e_parse;
 
 //define("e_QUERY", $matches[2]);
 //define("e_QUERY", $_SERVER['QUERY_STRING']);
-$e_QUERY = $tp->post_toForm($e_QUERY);
+$e_QUERY = str_replace("&","&amp;",$tp->post_toForm($e_QUERY));
 define("e_QUERY", $e_QUERY);
 //$e_QUERY = e_QUERY;
 
@@ -342,8 +357,9 @@ define("SITEURLBASE", ($pref['ssl_enabled'] == '1' ? "https://" : "http://").$_S
 define("SITEURL", SITEURLBASE.e_HTTP);
 
 // let the subdomain determine the language (when enabled).
-if(isset($pref['multilanguage_subdomain']) && $pref['multilanguage_subdomain'] && ($pref['user_tracking'] == "session")){
+
-		e107_ini_set("session.cookie_domain",$pref['multilanguage_subdomain']);
+if(isset($pref['multilanguage_subdomain']) && $pref['multilanguage_subdomain'] && ($pref['user_tracking'] == "session") && e_DOMAIN){
+	 	e107_ini_set("session.cookie_domain",".".e_DOMAIN);
 		require_once(e_HANDLER."language_class.php");
 		$lng = new language;
         if(e_SUBDOMAIN == "www"){

e107_admin/language.php

@@ -11,9 +11,9 @@
 |     GNU General Public License (http://gnu.org).
 |
 |     $Source: /cvs_backup/e107_0.8/e107_admin/language.php,v $
-|     $Revision: 1.1.1.1 $
+|     $Revision: 1.2 $
-|     $Date: 2006-12-02 04:33:23 $
+|     $Date: 2007-03-31 01:18:33 $
-|     $Author: mcfly_e107 $
+|     $Author: e107coders $
 +----------------------------------------------------------------------------+
 */
 require_once("../class2.php");
@@ -44,12 +44,7 @@ if (e_QUERY) {
 if (isset($_POST['submit_prefs']) && isset($_POST['mainsitelanguage'])) {
 
 	$pref['multilanguage']	= $_POST['multilanguage'];
-	if($_POST['multilanguage_subdomain']){
+    $pref['multilanguage_subdomain'] = $_POST['multilanguage_subdomain'];
-    	$pref['multilanguage_subdomain'] = ".".$_POST['multilanguage_subdomain'];
-	}else{
-    	$pref['multilanguage_subdomain'] = "";
-	}
-
 	$pref['sitelanguage'] = $_POST['mainsitelanguage'];
 
 	save_prefs();
@@ -229,9 +224,10 @@ function multilang_prefs() {
 	$text .= "
 	<tr>
 	<td style='width:80%' class='forumheader3'>".LANG_LAN_18."<br />
-	<span class='smalltext'>".LANG_LAN_19."<br />".LANG_LAN_20."</span></td>
+	<span class='smalltext'>".LANG_LAN_19."<br /></span></td>
-	<td style='width:20%;text-align:center' class='forumheader3'>www.";
+	<td style='width:20%;text-align:center' class='forumheader3'>";
-	$text .= "<input class='tbox' type='text' name='multilanguage_subdomain'   value=\"".substr($pref['multilanguage_subdomain'],1)."\" />
+    $checked_m = ($pref['multilanguage_subdomain']) ? "checked='checked'" : "";
+	$text .= "<input type='checkbox' name='multilanguage_subdomain'   value='1' $checked_m />
 	</td>
 	</tr>
 	";

e107_handlers/language_class.php

@@ -4,8 +4,8 @@
 |     e107 website system - Language Class.
 |
 |     $Source: /cvs_backup/e107_0.8/e107_handlers/language_class.php,v $
-|     $Revision: 1.3 $
+|     $Revision: 1.4 $
-|     $Date: 2007-01-01 15:31:54 $
+|     $Date: 2007-03-31 01:18:33 $
 |     $Author: e107coders $
 +----------------------------------------------------------------------------+
 */
@@ -235,7 +235,7 @@ class language{
 	{
 		global $pref;
 		$codelnk = ($language == $pref['sitelanguage']) ? "www" : $this->convert($language);
-        $urlval = str_replace($_SERVER['HTTP_HOST'],$codelnk.$pref['multilanguage_subdomain'],e_SELF);
+        $urlval = str_replace($_SERVER['HTTP_HOST'],$codelnk.".".e_DOMAIN,e_SELF);
         return $urlval;
 	}
 

e107_languages/English/admin/lan_language.php

@@ -4,9 +4,9 @@
 |     e107 website system - Language File.
 |
 |     $Source: /cvs_backup/e107_0.8/e107_languages/English/admin/lan_language.php,v $
-|     $Revision: 1.1.1.1 $
+|     $Revision: 1.2 $
-|     $Date: 2006-12-02 04:34:40 $
+|     $Date: 2007-03-31 01:18:33 $
-|     $Author: mcfly_e107 $
+|     $Author: e107coders $
 +----------------------------------------------------------------------------+
 */
 
@@ -29,7 +29,7 @@ define("LANG_LAN_16", "Multi-language Database Usage");
 define("LANG_LAN_17", "Default Language - No additional tables required.");
 define("LANG_LAN_18", "Use Parked Subdomains to set Language:");
 define("LANG_LAN_19", "e.g. fr.mydomain.com to set the language to French.");
-define("LANG_LAN_20", "Enter the main domain name to enable. e.g. mydomain.com");
+
 
 define("LANG_LAN_21", "Language Tools");