private void handleGET() {
if (parts.size() == 1) {
resp.add("solrConfig", req.getCore().getSolrConfig().toMap());
} else {
if (ConfigOverlay.NAME.equals(parts.get(1))) {
resp.add(ConfigOverlay.NAME, req.getCore().getSolrConfig().getOverlay().toMap());
} else if (RequestParams.NAME.equals(parts.get(1))) {
if (parts.size() == 3) {
RequestParams params = req.getCore().getSolrConfig().getRequestParams();
MapSolrParams p = params.getParams(parts.get(2));
Map m = new LinkedHashMap<>();
m.put(ConfigOverlay.ZNODEVER, params.getZnodeVersion());
if (p != null) {
m.put(RequestParams.NAME, ZkNodeProps.makeMap(parts.get(2), p.getMap()));
}
resp.add(SolrQueryResponse.NAME, m);
} else {
resp.add(
SolrQueryResponse.NAME, req.getCore().getSolrConfig().getRequestParams().toMap());
}
} else {
Map<String, Object> m = req.getCore().getSolrConfig().toMap();
resp.add("solrConfig", ZkNodeProps.makeMap(parts.get(1), m.get(parts.get(1))));
}
}
}
private void handleParams(ArrayList<CommandOperation> ops, RequestParams params) {
for (CommandOperation op : ops) {
switch (op.name) {
case CREATE:
case UPDATE:
{
Map<String, Object> map = op.getDataMap();
if (op.hasError()) break;
for (Map.Entry<String, Object> entry : map.entrySet()) {
Map val = null;
String key = entry.getKey();
if (key == null || key.trim().isEmpty()) {
op.addError("null key ");
continue;
}
key = key.trim();
if (!validName(key)) {
op.addError(
MessageFormat.format(
"''{0}'' name should only have chars [a-zA-Z_-.0-9] ", key));
continue;
}
try {
val = (Map) entry.getValue();
} catch (Exception e1) {
op.addError("invalid params for key : " + key);
continue;
}
if (val.containsKey("")) {
op.addError("Empty keys are not allowed in params");
continue;
}
MapSolrParams old = params.getParams(key);
if (op.name.equals(UPDATE)) {
LinkedHashMap m = new LinkedHashMap(old.getMap());
m.putAll(val);
val = m;
}
params = params.setParams(key, val);
}
break;
}
case "delete":
{
List<String> name = op.getStrs(CommandOperation.ROOT_OBJ);
if (op.hasError()) break;
for (String s : name) {
if (params.getParams(s) == null) {
op.addError(
MessageFormat.format("can't delete . No such params ''{0}'' exist", s));
}
params = params.setParams(s, null);
}
}
}
}
List errs = CommandOperation.captureErrors(ops);
if (!errs.isEmpty()) {
resp.add(CommandOperation.ERR_MSGS, errs);
return;
}
SolrResourceLoader loader = req.getCore().getResourceLoader();
if (loader instanceof ZkSolrResourceLoader) {
ZkController.persistConfigResourceToZooKeeper(
loader, params.getZnodeVersion(), RequestParams.RESOURCE, params.toByteArray(), true);
} else {
SolrResourceLoader.persistConfLocally(
loader, ConfigOverlay.RESOURCE_NAME, params.toByteArray());
req.getCore().getSolrConfig().refreshRequestParams();
}
}