Changeset 26026 for main/trunk/greenstone3/src/java/org/greenstone/gsdl3/util/GSFile.java

Timestamp:

2012-07-26T11:04:08+12:00 (12 years ago)

Author:

sjm84

Message:

Analyse xsl files in advance to find out what metadata we need

File:

• main/trunk/greenstone3/src/java/org/greenstone/gsdl3/util/GSFile.java (modified) (2 diffs)

main/trunk/greenstone3/src/java/org/greenstone/gsdl3/util/GSFile.java

@@ -32 +32 @@
 import java.nio.channels.FileChannel;
 import java.util.ArrayList;
+import java.util.Collection;
 
 import org.apache.log4j.*;
+import org.greenstone.util.GlobalProperties;
 
 /**
@@ -534 +536 @@
     }
 
+    public static ArrayList<File> getAllXSLFiles(String interfaceName, String siteName)
+    {
+        ArrayList<File> filesToReturn = new ArrayList<File>();
+        
+        File siteCollectionDir = new File(GSFile.siteHome(GlobalProperties.getGSDL3Home(), siteName) + File.separator + "collect");
+        if(siteCollectionDir.exists() && siteCollectionDir.isDirectory())
+        {
+            File[] collections = siteCollectionDir.listFiles();
+            
+            for(File collection : collections)
+            {
+                if(collection.isDirectory())
+                {
+                    File collectionTranformDir = new File(collection.getAbsolutePath() + File.separator + "transform");
+                    if(collectionTranformDir.exists() && collectionTranformDir.isDirectory())
+                    {
+                        filesToReturn.addAll(getXSLFilesFromDirectoryRecursive(collectionTranformDir));
+                    }
+                }
+            }
+        }
+        
+        filesToReturn.addAll(getXSLFilesFromDirectoryRecursive(new File(GSFile.interfaceHome(GlobalProperties.getGSDL3Home(), interfaceName) + File.separator + "transform")));
+        
+        return filesToReturn;
+    }
+
+    protected static ArrayList<File> getXSLFilesFromDirectoryRecursive(File directory)
+    {
+        ArrayList<File> filesToReturn = new ArrayList<File>();
+        
+        if(!directory.isDirectory())
+        {
+            return filesToReturn;
+        }
+        
+        File[] currentFiles = directory.listFiles();
+        for(File current : currentFiles)
+        {
+            if(current.isDirectory())
+            {
+                filesToReturn.addAll(GSFile.getXSLFilesFromDirectoryRecursive(current));
+            }
+            else if(current.getName().endsWith(".xsl"))
+            {
+                filesToReturn.add(current);
+            }
+        }
+        
+        return filesToReturn;
+    }
 }