add MAPI over HTTP support

MAPI over HTTP is supported on at lease Exchange 2013 SP1

3 files changed, 26 insertions, 16 deletions

diff --git a/config/squid3/33/squid_reverse.inc b/config/squid3/33/squid_reverse.inc
index 34ff2366..53724fd6 100755
--- a/config/squid3/33/squid_reverse.inc
+++ b/config/squid3/33/squid_reverse.inc
@@ -89,9 +89,6 @@ function squid_resync_reverse() {
 	if(!empty($settings['reverse_ip'])) {
 		$reverse_ip = explode(";", ($settings['reverse_ip']));
 		foreach ($reverse_ip as $reip) {
-		      //IPv6 Addresses need to be enclosed in brackets
-		      if (strpos($reip, ':')) $reip = '[' . $reip . ']';
-		      
 		      //HTTP
 		      if (!empty($settings['reverse_http']))
 		      		$conf .= "http_port {$reip}:{$http_port} accel defaultsite={$http_defsite} vhost\n";
@@ -110,7 +107,7 @@ function squid_resync_reverse() {
  	 foreach ($reverse_peers as $rp){
  		if ($rp['enable'] =="on" && $rp['name'] !="" && $rp['ip'] !="" && $rp['port'] !=""){
  			$conf_peer = "#{$rp['description']}\n";
- 			$conf_peer .= "cache_peer {$rp['ip']} parent {$rp['port']} 0 proxy-only no-query no-digest originserver login=PASS round-robin ";
+ 			$conf_peer .= "cache_peer {$rp['ip']} parent {$rp['port']} 0 proxy-only no-query no-digest originserver login=PASS ";
  			if($rp['protocol'] == 'HTTPS')
 	            	$conf_peer .= "ssl sslflags=DONT_VERIFY_PEER front-end-https=auto ";
 			$conf_peer .= "name=rvp_{$rp['name']}\n\n";
@@ -173,10 +170,12 @@ function squid_resync_reverse() {
 					array_push($owa_dirs,'Microsoft-Server-ActiveSync');
 			if($settings['reverse_owa_rpchttp'])	
 					array_push($owa_dirs,'rpc/rpcproxy.dll','rpcwithcert/rpcproxy.dll');
-			if($settings['reverse_owa_webservice']){
+			if($settings['reverse_owa_mapihttp'])	
+					array_push($owa_dirs,'mapi');
+					if($settings['reverse_owa_webservice']){
 					array_push($owa_dirs,'EWS');
-					//$conf .= "ignore_expect_100 on\n"; Obsolete on 3.3
-					}
+					$conf .= "ignore_expect_100 on\n";
+					}	
 			}
 		if (is_array($owa_dirs))
 		  foreach ($owa_dirs as $owa_dir)
@@ -186,7 +185,7 @@ function squid_resync_reverse() {
 			$reverse_external_domain = strstr($settings['reverse_external_fqdn'], '.');
 			$conf .= "acl OWA_URI_pfs url_regex -i ^https://autodiscover{$reverse_external_domain}/AutoDiscover/AutoDiscover.xml\n";
 			}
-		}	
+		}
 	//$conf .= "ssl_unclean_shutdown on";
 	if (is_array($reverse_maps))
 	 foreach ($reverse_maps as $rm){
diff --git a/config/squid3/33/squid_reverse.xml b/config/squid3/33/squid_reverse.xml
index 7c25c371..2e2124eb 100755
--- a/config/squid3/33/squid_reverse.xml
+++ b/config/squid3/33/squid_reverse.xml
@@ -165,7 +165,7 @@
 			<fieldname>reverse_https</fieldname>
 			<description>If this field is checked, the proxy-server will act in HTTPS reverse mode. &lt;br&gt;(You have to add a rule with destination "WAN-address")</description>
 			<type>checkbox</type>
-			<enablefields>reverse_https_port,reverse_https_defsite,reverse_ssl_cert,reverse_int_ca,reverse_ignore_ssl_valid,reverse_owa,reverse_owa_ip,reverse_owa_webservice,reverse_owa_activesync,reverse_owa_rpchttp,reverse_owa_autodiscover,reverse_ssl_chain</enablefields>
+			<enablefields>reverse_https_port,reverse_https_defsite,reverse_ssl_cert,reverse_int_ca,reverse_ignore_ssl_valid,reverse_owa,reverse_owa_ip,reverse_owa_webservice,reverse_owa_activesync,reverse_owa_rpchttp,reverse_owa_mapihttp,reverse_owa_autodiscover,reverse_ssl_chain</enablefields>
 			<required/>
 			<default_value>off</default_value>
 		</field> 
@@ -214,7 +214,7 @@
 			<fieldname>reverse_owa</fieldname>
 			<description>If this field is checked, squid will act as an accelerator/ SSL offloader for Outlook Web App.</description>
 			<type>checkbox</type>
-			<enablefields>reverse_owa_ip,reverse_owa_activesync,reverse_owa_rpchttp,reverse_owa_webservice,reverse_owa_autodiscover</enablefields>		
+			<enablefields>reverse_owa_ip,reverse_owa_activesync,reverse_owa_rpchttp,reverse_owa_mapihttp,reverse_owa_webservice,reverse_owa_autodiscover</enablefields>		
 		</field>
 		<field>
 			<fielddescr>OWA frontend IP address</fielddescr>
@@ -236,6 +236,13 @@
 			<type>checkbox</type>
 		</field>
 		<field>
+			<fielddescr>Enable MAPI HTTP</fielddescr>
+			<fieldname>reverse_owa_mapihttp</fieldname>
+			<description><![CDATA[If this field is checked, MAPI over HTTP will be enabled.<br>
+								<strong>This feature is only available with at least Exchange 2013 SP1</strong>]]></description>
+			<type>checkbox</type>
+		</field>
+		<field>
 			<fielddescr>Enable Exchange WebServices</fielddescr>
 			<fieldname>reverse_owa_webservice</fieldname>
 			<description><![CDATA[If this field is checked, Exchange WebServices will be enabled.<br>
diff --git a/config/squid3/33/squid_reverse_general.xml b/config/squid3/33/squid_reverse_general.xml
index 374666d7..595bf497 100755
--- a/config/squid3/33/squid_reverse_general.xml
+++ b/config/squid3/33/squid_reverse_general.xml
@@ -149,7 +149,7 @@
 			<fieldname>reverse_https</fieldname>
 			<description>If this field is checked, the proxy-server will act in HTTPS reverse mode. &lt;br&gt;(You have to add a rule with destination "WAN-address")</description>
 			<type>checkbox</type>
-			<enablefields>reverse_https_port,reverse_https_defsite,reverse_ssl_cert,reverse_int_ca,reverse_ignore_ssl_valid,reverse_owa,reverse_owa_ip,reverse_owa_webservice,reverse_owa_activesync,reverse_owa_rpchttp,reverse_owa_autodiscover,reverse_ssl_chain</enablefields>
+			<enablefields>reverse_https_port,reverse_https_defsite,reverse_ssl_cert,reverse_int_ca,reverse_ignore_ssl_valid,reverse_owa,reverse_owa_ip,reverse_owa_webservice,reverse_owa_activesync,reverse_owa_rpchttp,reverse_owa_mapihttp,reverse_owa_autodiscover,reverse_ssl_chain</enablefields>
 			<required/>
 			<default_value>off</default_value>
 		</field> 
@@ -200,12 +200,9 @@
 		<field>
 			<fielddescr>Enable OWA reverse proxy</fielddescr>
 			<fieldname>reverse_owa</fieldname>
-			<description><![CDATA[If this field is checked, squid will act as an accelerator/ SSL offloader for Outlook Web App.<br><br>
-			See also:<br>
-			<a target=_new href='http://support.microsoft.com/?scid=kb%3Ben-us%3B327800&x=17&y=16'>How to configure SSL Offloading for Outlook Web Access in Exchange 2000 Server and in Exchange Server 2003</a>
-			]]></description>
+			<description>If this field is checked, squid will act as an accelerator/ SSL offloader for Outlook Web App.</description>
 			<type>checkbox</type>
-			<enablefields>reverse_owa_ip,reverse_owa_activesync,reverse_owa_rpchttp,reverse_owa_webservice,reverse_owa_autodiscover</enablefields>		
+			<enablefields>reverse_owa_ip,reverse_owa_activesync,reverse_owa_rpchttp,reverse_owa_mapihttp,reverse_owa_webservice,reverse_owa_autodiscover</enablefields>		
 		</field>
 		<field>
 			<fielddescr>OWA frontend IP address</fielddescr>
@@ -227,6 +224,13 @@
 			<type>checkbox</type>
 		</field>
 		<field>
+			<fielddescr>Enable MAPI HTTP</fielddescr>
+			<fieldname>reverse_owa_mapihttp</fieldname>
+			<description><![CDATA[If this field is checked, MAPI over HTTP will be enabled.<br>
+								<strong>This feature is only available with at least Exchange 2013 SP1</strong>]]></description>
+			<type>checkbox</type>
+		</field>
+		<field>
 			<fielddescr>Enable Exchange WebServices</fielddescr>
 			<fieldname>reverse_owa_webservice</fieldname>
 			<description><![CDATA[If this field is checked, Exchange WebServices will be enabled.<br>