Added possibility to use jar in parent folder besides input-cache; offline publishing option;

_updatePublisher.bat

@@ -1,5 +1,69 @@
-@MKDIR input-cache
-@ECHO "Downloading most recent publisher - it's ~100 MB, so this may take a bit
-@POWERSHELL -command (new-object System.Net.WebClient).DownloadFile(\"https://fhir.github.io/latest-ig-publisher/org.hl7.fhir.publisher.jar\",\"input-cache\org.hl7.fhir.publisher.jar\")
+@echo off
+
+for /f "tokens=4-5 delims=. " %%i in ('ver') do set VERSION=%%i.%%j
+if "%version%" == "10.0" set winver=10
+if "%version%" == "6.3" set winver=8.1
+if "%version%" == "6.2" set winver=8
+if "%version%" == "6.1" set winver=7
+if "%version%" == "6.0" set winver=vista
+
+for %%x in ("%CD%") do set upper_path=%%~dpx
+set current_path=%cd%
+
+@Set location=
+rem echo inputcachepath
+rem echo "%current_path%\input-cache\org.hl7.fhir.publisher.jar"
+
+If not exist "%current_path%\input-cache\org.hl7.fhir.publisher.jar" (
+	If not exist "%upper_path%org.hl7.fhir.publisher.jar" ( 
+	@ECHO IG Publisher is not in input-cache or parent folder...
+	@Set filelocation="%current_path%\input-cache\org.hl7.fhir.publisher.jar"
+	echo %filelocation%
+   @goto:download
+
+	) else (
+		@ECHO IG Publisher FOUND in parent folder
+		@Set location=parent
+		@Set filelocation="%upper_path%org.hl7.fhir.publisher.jar"
+        @set filelocationname=Parent folder
+		echo %filelocation%
+   @goto:upgrade
+	
+	)
+	
+) else (
+	@ECHO IG Publisher FOUND in input-cache
+	@Set location=cache
+	@Set filelocation="%current_path%\input-cache\org.hl7.fhir.publisher.jar"
+	@set filelocationname=Input Cache
+	echo %filelocation%
+   @goto:upgrade
+
+)
+
+echo Done
+goto:eof
+
+:upgrade
+set /p overwrite="Overwrite? "
+if /I "%overwrite%"=="Y" (
+		goto:download
+)
+
+goto:eof
+
+:download
+set dlurl=https://fhir.github.io/latest-ig-publisher/org.hl7.fhir.publisher.jar
+@ECHO Downloading most recent publisher to %filelocationname% - it's ~100 MB, so this may take a bit
+
+if /I "%winver%"=="10" (
+	@POWERSHELL -command Invoke-WebRequest -Uri %dlurl% -Outfile %filelocation%
+  )
+
+if /I "%winver%"=="7" ( 
+   bitsadmin /transfer GetPublisher /download /priority normal %dlurl% %filelocation% 
+)
+
 @ECHO "Done"
-@PAUSE
+pause
+:eof