Update of /var/cvs/applications/resources/src/org/mmbase/datatypes/processors
In directory
james.mmbase.org:/tmp/cvs-serv11648/src/org/mmbase/datatypes/processors
Modified Files:
BinaryFile.java
Log Message:
Using 'deleteprocessor' to delete the file on delete of the node
See also:
http://cvs.mmbase.org/viewcvs/applications/resources/src/org/mmbase/datatypes/processors
Index: BinaryFile.java
===================================================================
RCS file:
/var/cvs/applications/resources/src/org/mmbase/datatypes/processors/BinaryFile.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -b -r1.2 -r1.3
--- BinaryFile.java 24 Apr 2009 15:07:45 -0000 1.2
+++ BinaryFile.java 30 Apr 2009 14:47:27 -0000 1.3
@@ -41,11 +41,29 @@
private static File getFile(final Node node, final Field field, String
fileName) {
+ return new File(getDirectory(), getFileName(node, field,
fileName).replace("/", File.separator));
+ }
+
+ public static String getFileName(final Node node, final Field field,
String fileName) {
StringBuilder buf = new StringBuilder();
org.mmbase.storage.implementation.database.DatabaseStorageManager.appendDirectory(buf,
node.getNumber(), "/");
buf.append("/").append(node.getNumber()).append(".");
buf.append(fileName);
- return new File(getDirectory(), buf.toString().replace("/",
File.separator));
+ return buf.toString();
+ }
+
+ public static class Delete implements CommitProcessor {
+ public void commit(final Node node, final Field field) {
+ String existing = (String) node.getValue(field.getName());
+ if (existing != null) {
+ File ef = new File(getDirectory(), existing);
+ if (ef.exists()) {
+ ef.delete();
+ } else {
+ log.warn("Could not find " + ef + " so could not delete
it");
+ }
+ }
+ }
}
@@ -64,7 +82,7 @@
log.debug("Removing existing field " + ef);
ef.delete();
} else {
- log.warn("Could not fined " + ef + " so could not
delete it");
+ log.warn("Could not find " + ef + " so could not
delete it");
}
}
File f = getFile(node, field, name);
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