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

_genonce.sh

@@ -1,3 +1,27 @@
 #!/bin/bash
 set -e
-java -jar input-cache/org.hl7.fhir.publisher.jar -ig ig.ini
+echo Checking internet connection...
+wget -q --spider tx.fhir.org
+
+if [ $? -eq 0 ]; then
+    echo "Online"
+    txoption=""
+else
+    echo "Offline"
+    txoption="-tx n/a"
+fi
+
+echo "$txoption"
+
+publisher=./input-cache/org.hl7.fhir.publisher.jar
+if test -f "$publisher"; then
+    JAVA -jar ./input-cache/org.hl7.fhir.publisher.jar -ig ig.ini $txoption
+
+else
+        publisher=../org.hl7.fhir.publisher.jar
+        if test -f "$publisher"; then
+            JAVA -jar ../org.hl7.fhir.publisher.jar -ig ig.ini $txoption
+        else
+        echo IG Publisher NOT FOUND in input-cache or parent folder... aborting
+        fi
+fi