GP-2509 GP-2644 Improved Ghidra URL support. Added support for Ghidra

URL linked files and folders within project.

Ghidra/Features/Base/ghidra_scripts/CallAnotherScriptForAllPrograms.java

@@ -17,6 +17,8 @@
 // NOTE: Script will only process unversioned and checked-out files.
 //@category Examples
 
+import java.io.IOException;
+
 import ghidra.app.script.GhidraScript;
 import ghidra.app.script.GhidraState;
 import ghidra.framework.model.*;
@@ -25,8 +27,6 @@ import ghidra.program.model.listing.Program;
 import ghidra.util.exception.CancelledException;
 import ghidra.util.exception.VersionException;
 
-import java.io.IOException;
-
 public class CallAnotherScriptForAllPrograms extends GhidraScript {
 
 	// The script referenced in the following line should be replaced with the script to be called
@@ -59,6 +59,10 @@ public class CallAnotherScriptForAllPrograms extends GhidraScript {
 	}
 
 	private void processDomainFile(DomainFile domainFile) throws CancelledException, IOException {
+		// Do not follow folder-links or consider program links.  Using content type
+		// to filter is best way to control this.  If program links should be considered
+		// "Program.class.isAssignableFrom(domainFile.getDomainObjectClass())"
+		// should be used.
 		if (!ProgramContentHandler.PROGRAM_CONTENT_TYPE.equals(domainFile.getContentType())) {
 			return; // skip non-Program files
 		}

Ghidra/Features/Base/ghidra_scripts/RepositoryFileUpgradeScript.java

@@ -143,6 +143,8 @@ public class RepositoryFileUpgradeScript extends GhidraScript {
 	}
 
 	private boolean performProgramUpgrade(DomainFile df) throws IOException, CancelledException {
+		// Do not follow folder-links or consider program links.  Using content type
+		// to filter is best way to control this.
 		if (!ProgramContentHandler.PROGRAM_CONTENT_TYPE.equals(df.getContentType())) {
 			return false;
 		}

Ghidra/Features/Base/ghidra_scripts/VersionControl_AddAll.java

@@ -48,7 +48,10 @@ public class VersionControl_AddAll extends GhidraScript {
 			if (monitor.isCancelled()) {
 				break;
 			}
-
+			// Do not follow folder-links or consider program links.  Using content type
+			// to filter is best way to control this.  If program links should be considered
+			// "Program.class.isAssignableFrom(domainFile.getDomainObjectClass())"
+			// should be used.  It may also be appropriate to handle other content types.
 			if (!ProgramContentHandler.PROGRAM_CONTENT_TYPE.equals(file.getContentType()) ||
 				file.isVersioned()) {
 				continue;// skip