From a74eb693d6d0c721af6c418263c75eb7bc1628bf Mon Sep 17 00:00:00 2001
From: hackbard <hackbard@hackdaworld.org>
Date: Thu, 12 Oct 2017 17:39:33 +0200
Subject: [PATCH] mods not yet commited

---
 idb.js   | 21 +++++++++++----------
 utils.js | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 43 insertions(+), 10 deletions(-)

diff --git a/idb.js b/idb.js
index 2e4c9e9..f574688 100644
--- a/idb.js
+++ b/idb.js
@@ -95,6 +95,15 @@ var idb = {
 		req.onerror=idb.onerror;
 		req.onblocked=idb.onblocked;
 	},
+	del_store: function(store,callback) {
+		var tx=db.handle.transaction(store,'readwrite');
+		var store=tx.objectStore(store);
+		var req=store.clear();
+		req.onsuccess=function() {
+			cl("db: store "+store.name+" deleted");
+			callback();
+		};
+	},
 	add_store_item: function(store,item,callback) {
 		var tx=idb.handle.transaction(store,'readwrite');
 		var store=tx.objectStore(store);
@@ -106,15 +115,6 @@ var idb = {
 			cl("idb: add item error, "+error);
 		};
 	},
-	del_store: function(store,callback) {
-		var tx=db.handle.transaction(store,'readwrite');
-		var store=tx.objectStore(store);
-		var req=store.clear();
-		req.onsuccess=function() {
-			cl("db: store "+store.name+" deleted");
-			callback();
-		};
-	},
 	del_store_item: function(store,num,callback) {
 		var tx=db.handle.transaction(store,'readwrite');
 		var store=tx.objectStore(store);
@@ -303,10 +303,11 @@ var idb = {
 
 		};
 	},
-	del: function() {
+	del: function(callback) {
 		var req=indexedDB.deleteDatabase(idb.name);
 		req.onsuccess=function() {
 			cl("idb: deleted database '"+idb.name+"'");
+			callback();
 		};
 		req.onblocked=function() {
 			cl("idb: database delete blocked");
diff --git a/utils.js b/utils.js
index 30190b4..0d78e8b 100644
--- a/utils.js
+++ b/utils.js
@@ -17,3 +17,35 @@ function objdbg(obj) {
 	cl(msg);
 }
 
+function anddbg(obj) {
+	var msg="debug object:\n";
+	for(var k in obj) {
+		msg=msg+"--> "+k+": "+obj[k]+"\n";
+	}
+	alert(msg);
+}
+
+function vert_align_text(trg) {
+	$(trg).each(function() {
+		var lh=$(this).height();
+		$(this).css('line-height',lh+'px');
+		$(this).css('vertical-align','middle');
+	});
+}
+
+function html2ascii(str) {
+	str=str.replace(/\&auml\;/g,"ä");
+	str=str.replace(/\&ouml\;/g,"ö");
+	str=str.replace(/\&uuml\;/g,"ü");
+	str=str.replace(/\&szlig\;/g,"ß");
+	return str;
+}
+
+function ascii2html(str) {
+	str=str.replace(/ä/g,"&auml;");
+	str=str.replace(/ö/g,"&ouml;");
+	str=str.replace(/ü/g,"&uuml;");
+	str=str.replace(/ß/g,"&szlig;");
+	return str;
+}
+
-- 
2.39.2