New desc workflow activity to move latest numbered viewpoint to last for

updating description versions.

1 files changed, 29 insertions, 0 deletions

diff --git a/src/main/resources/boot/SC/SetLastNumberedVersionToLast.xml b/src/main/resources/boot/SC/SetLastNumberedVersionToLast.xml
new file mode 100644
index 0000000..dab9875
--- /dev/null
+++ b/src/main/resources/boot/SC/SetLastNumberedVersionToLast.xml
@@ -0,0 +1,29 @@
+<cristalscript>
+    <output name="errors" type="com.c2kernel.scripting.ErrorInfo"/>
+    <script language="javascript" name="SetLastNumberedVersionFromLast"><![CDATA[
+
+		var viewName = job.getActPropString("ViewName");
+		
+		if (viewName == null || viewName.equals("")) 
+			throw "ViewName not specified.";
+			
+		var lastView = -1;
+		var existingViews = item.getContents("/ViewPoint/"+viewName);
+		for (i=0; i<existingViews.length; i++) {
+			var thisView = parseInt(existingViews[i]);
+			if (thisView!=NaN && lastView < thisView) lastView = thisView;
+		}
+		try {
+			var existingLast = agent.unmarshall(item.queryData("/ViewPoint/"+viewName+"/last"));
+		} catch (e) {
+			throw "No last view found.";
+		}
+		
+		var params = new Array(3);
+		params[0] = viewName;
+		params[1] = lastView;
+		params[2] = existingLast.getEventId();
+		agent.execute(item, "WriteViewpoint", params);
+
+		]]></script>
+</cristalscript>
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