protected static void convertMediaResourcesKeys(BaseReader reader, BaseWriter writer)
throws Exception {
Set<String> mediaKeys = reader.getMediaResourceKeys();
MediaResourceInfo resourceInfo = new MediaResourceInfo(new MediaResourceKey(""), null);
for (String mkey : mediaKeys) {
resourceInfo.getKey().setResourceKey(mkey);
writer.saveMediaResourceInfo(resourceInfo);
}
}
protected static void convertMediaResources(
BaseReader reader, BaseWriter writer, Observer observer, ProgressInfo progress)
throws Exception {
Set<String> keys = reader.getMediaResourceKeys();
if (keys == null) {
log.info("No media resources available");
return;
}
log.info("Number of media resources: {}", keys.size());
// Update progress
observer.update(progress.setMessage("Sorting Media Resources"), null);
ArrayList<String> sortedKeys = new ArrayList<String>(keys.size());
for (String key : keys) {
sortedKeys.add(key);
}
// Create Collator and sort articles
Collator collator = createCollator(writer);
if (collator != null) {
Collections.sort(sortedKeys, collator);
} else {
log.warn("Collator couldn't be created, sorting of Media Resources is skipped");
}
// Update progress
observer.update(progress.setMessage("Converting Media Resources"), null);
for (Iterator<String> iterator = sortedKeys.iterator(); iterator.hasNext(); ) {
String sortedKey = iterator.next();
MediaResourceInfo mediaInfo = reader.getMediaResourceInfo(new MediaResourceKey(sortedKey));
mediaInfo.getKey().setResourceKey(mediaInfo.getKey().getResourceKey());
writer.saveMediaResourceInfo(mediaInfo);
}
writer.flush();
}
