integration with 'lbu commit'

client must specifically request saving files if server's root file system is tmpfs
web client does this automatically on commit

1 files changed, 14 insertions, 4 deletions

diff --git a/web/client.js b/web/client.js
index fc352c7..17ac45c 100644
--- a/web/client.js
+++ b/web/client.js
@@ -72,7 +72,7 @@ $(function() {
 	    }
 
 	    
-	    var txnMgr = (function(token) {
+	    var txnMgr = (function(token, saveRequired) {
 		var txn, changed, invalid;
 		
 		function reset() {
@@ -319,12 +319,19 @@ $(function() {
 
 		    commit: function() {
 			var def = $.Deferred();
+			function reject(xhr) { def.reject(xhr); }
 			request(
 			    "/transaction", {type: "PUT"}
 			).done(function() {
 			    reset();
-			    def.resolve();
-			}).fail(function(xhr) { def.reject(xhr); });
+			    if (saveRequired)
+				request(
+				    "/save", {type: "POST"}
+				).done(function() {
+				    def.resolve();
+				}).fail(reject);
+			    else def.resolve();
+			}).fail(reject);
 			return def;
 		    },
 
@@ -336,7 +343,10 @@ $(function() {
 			return request("/login", {type: "DELETE"});
 		    }
 		};
-	    })(xhr.getResponseHeader("X-ACF-Auth-Token"));
+	    })(
+		xhr.getResponseHeader("X-ACF-Auth-Token"),
+		xhr.getResponseHeader("X-ACF-Save-Required") == "1"
+	    );