Merge pull request #27 from ONLYOFFICE/release/v4.0

Release/v4.0

common/apiBase.js

@@ -867,7 +867,7 @@
 	// Offline mode
 	baseEditorsApi.prototype.asc_isOffline  = function()
 	{
-		return false;
+		return (window.location.protocol.indexOf("file") == 0) ? true : false;
 	};
 	baseEditorsApi.prototype.asc_getUrlType = function(url)
 	{

word/api.js

@@ -655,7 +655,8 @@
 	asc_docs_api.prototype.SetReaderModeOnly = function()
 	{
 		this.isOnlyReaderMode                       = true;
-		this.ImageLoader.bIsAsyncLoadDocumentImages = false;
+		if (this.ImageLoader)
+			this.ImageLoader.bIsAsyncLoadDocumentImages = false;
 	};
 
 	asc_docs_api.prototype.IncreaseReaderFontSize = function()
@@ -7875,6 +7876,9 @@ background-repeat: no-repeat;\
 		this.asc_setDrawCollaborationMarks(this.tmpCoMarksDraw);
 
 		asc_docs_api.superclass._onEndLoadSdk.call(this);
+
+		if (this.isOnlyReaderMode)
+			this.ImageLoader.bIsAsyncLoadDocumentImages = false;
 	};
 
 	asc_docs_api.prototype.asc_Recalculate = function(bIsUpdateInterface)