public static void extractJournalEntry(
final JSONWriter entryObject, final JournalEntry entry, final Writer rawWriter)
throws JSONException, IOException {
final Resource thisResource = entry.getTextComment().getResource();
final ValueMap vm = thisResource.adaptTo(ValueMap.class);
final JSONArray timestampFields = new JSONArray();
// make sure we only migrate the fields we want
final Map<String, Boolean> fieldsToMigrate = new HashMap<String, Boolean>();
fieldsToMigrate.put("userIdentifier", true);
fieldsToMigrate.put("authorizableId", true);
fieldsToMigrate.put("published", true);
fieldsToMigrate.put("jcr:description", true);
fieldsToMigrate.put("jcr:title", true);
fieldsToMigrate.put("negative", true);
fieldsToMigrate.put("positive", true);
fieldsToMigrate.put("sentiment", true);
for (final Map.Entry<String, Object> prop : vm.entrySet()) {
if (!fieldsToMigrate.containsKey(prop.getKey())) {
continue;
}
final Object value = prop.getValue();
if (prop.getKey().equals("published") && value instanceof GregorianCalendar) {
timestampFields.put("added");
entryObject.key("added");
entryObject.value(((Calendar) value).getTimeInMillis());
} else {
entryObject.key(prop.getKey());
try {
entryObject.value(URLEncoder.encode(prop.getValue().toString(), "UTF-8"));
} catch (final UnsupportedEncodingException e) {
throw new JSONException(
"Unsupported encoding (UTF-8) for resource at " + thisResource.getPath(), e);
}
}
}
// resource type has changed, so ignore the current one and force the new one
entryObject.key("sling:resourceType");
entryObject.value("social/journal/components/hbs/entry_topic");
if (timestampFields.length() > 0) {
entryObject.key(ContentTypeDefinitions.LABEL_TIMESTAMP_FIELDS);
entryObject.value(timestampFields);
}
final Resource translationResource = thisResource.getChild("translation");
if (null != translationResource) {
extractTranslation(entryObject, translationResource);
}
if (entry.hasAttachments()) {
entryObject.key(ContentTypeDefinitions.LABEL_ATTACHMENTS);
JSONWriter attachmentsArray = entryObject.array();
List<Resource> attachmentList = entry.getAttachments();
for (final Resource attachment : attachmentList) {
extractAttachment(rawWriter, attachmentsArray.object(), attachment);
attachmentsArray.endObject();
}
entryObject.endArray();
}
if (entry.hasComments()) {
final Iterator<Comment> posts = entry.getComments();
entryObject.key(ContentTypeDefinitions.LABEL_REPLIES);
final JSONWriter replyWriter = entryObject.object();
while (posts.hasNext()) {
final Comment childPost = posts.next();
replyWriter.key(childPost.getId());
extractComment(
replyWriter.object(), childPost, entry.getResource().getResourceResolver(), rawWriter);
replyWriter.endObject();
}
entryObject.endObject();
}
}
public static void extractComment(
final JSONWriter writer,
final Comment post,
final ResourceResolver resolver,
final Writer responseWriter)
throws JSONException, IOException {
final ValueMap vm = post.getProperties();
final JSONArray timestampFields = new JSONArray();
for (final Map.Entry<String, Object> prop : vm.entrySet()) {
final Object value = prop.getValue();
if (value instanceof String[]) {
final JSONArray list = new JSONArray();
for (String v : (String[]) value) {
list.put(v);
}
writer.key(prop.getKey());
writer.value(list);
} else if (prop.getKey().equals("sentiment")) {
writer.key(prop.getKey());
// 1 = 1, 2 = 3, 3 = 5, 4 = 8, 5 = 10
short shortValue = Short.parseShort(value.toString());
switch (shortValue) {
case 1:
writer.value(1);
break;
case 2:
writer.value(3);
break;
case 3:
writer.value(5);
break;
case 4:
writer.value(8);
break;
case 5:
writer.value(10);
break;
default:
writer.value(value);
}
} else if (value instanceof GregorianCalendar) {
timestampFields.put(prop.getKey());
writer.key(prop.getKey());
writer.value(((Calendar) value).getTimeInMillis());
} else if (prop.getKey().equals("sling:resourceType")) {
writer.key(prop.getKey());
writer.value(Comment.RESOURCE_TYPE);
} else {
writer.key(prop.getKey());
try {
writer.value(URLEncoder.encode(prop.getValue().toString(), "UTF-8"));
} catch (final UnsupportedEncodingException e) {
throw new JSONException(
"Unsupported encoding (UTF-8) for resource at " + post.getPath(), e);
}
}
}
if (timestampFields.length() > 0) {
writer.key(ContentTypeDefinitions.LABEL_TIMESTAMP_FIELDS);
writer.value(timestampFields);
}
final Resource thisResource = resolver.getResource(post.getPath());
final Resource attachments = thisResource.getChild("attachments");
if (attachments != null) {
writer.key(ContentTypeDefinitions.LABEL_ATTACHMENTS);
final JSONWriter attachmentsWriter = writer.array();
for (final Resource attachment : attachments.getChildren()) {
UGCExportHelper.extractAttachment(responseWriter, attachmentsWriter.object(), attachment);
attachmentsWriter.endObject();
}
writer.endArray();
}
final Iterable<Resource> children = thisResource.getChildren();
for (final Resource child : children) {
if (child.isResourceType("social/tally/components/hbs/voting")
|| child.isResourceType("social/tally/components/voting")) {
writer.key(ContentTypeDefinitions.LABEL_TALLY);
final JSONWriter voteObjects = writer.array();
UGCExportHelper.extractTally(voteObjects, child, "Voting");
writer.endArray();
} else if (child.getName().equals("translation")) {
extractTranslation(writer, child);
}
}
final Iterator<Comment> posts = post.getComments();
if (posts.hasNext()) {
writer.key(ContentTypeDefinitions.LABEL_REPLIES);
final JSONWriter replyWriter = writer.object();
while (posts.hasNext()) {
Comment childPost = posts.next();
replyWriter.key(childPost.getId());
extractComment(replyWriter.object(), childPost, resolver, responseWriter);
replyWriter.endObject();
}
writer.endObject();
}
}