/*
*
* * Copyright 2014 Orient Technologies LTD (info(at)orientechnologies.com)
* *
* * Licensed under the Apache License, Version 2.0 (the "License");
* * you may not use this file except in compliance with the License.
* * You may obtain a copy of the License at
* *
* * http://www.apache.org/licenses/LICENSE-2.0
* *
* * Unless required by applicable law or agreed to in writing, software
* * distributed under the License is distributed on an "AS IS" BASIS,
* * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* * See the License for the specific language governing permissions and
* * limitations under the License.
* *
* * For more information: http://www.orientechnologies.com
*
*/
package com.orientechnologies.orient.server.network.protocol.http.command.put;
import com.orientechnologies.orient.core.db.document.ODatabaseDocumentTx;
import com.orientechnologies.orient.core.id.ORecordId;
import com.orientechnologies.orient.core.record.ORecordInternal;
import com.orientechnologies.orient.core.record.impl.ODocument;
import com.orientechnologies.orient.server.network.protocol.http.OHttpRequest;
import com.orientechnologies.orient.server.network.protocol.http.OHttpResponse;
import com.orientechnologies.orient.server.network.protocol.http.OHttpUtils;
import com.orientechnologies.orient.server.network.protocol.http.command.OServerCommandDocumentAbstract;
public class OServerCommandPutDocument extends OServerCommandDocumentAbstract {
private static final String[] NAMES = { "PUT|document/*" };
@Override
public boolean execute(final OHttpRequest iRequest, OHttpResponse iResponse) throws Exception {
final String[] urlParts = checkSyntax(iRequest.url, 2,
"Syntax error: document/<database>[/<record-id>][?updateMode=full|partial]");
iRequest.data.commandInfo = "Edit Document";
ODatabaseDocumentTx db = null;
ORecordId recordId;
final ODocument doc;
try {
db = getProfiledDatabaseInstance(iRequest);
if (urlParts.length > 2) {
// EXTRACT RID
final int parametersPos = urlParts[2].indexOf('?');
final String rid = parametersPos > -1 ? urlParts[2].substring(0, parametersPos) : urlParts[2];
recordId = new ORecordId(rid);
if (!recordId.isValid())
throw new IllegalArgumentException("Invalid Record ID in request: " + recordId);
} else
recordId = new ORecordId();
// UNMARSHALL DOCUMENT WITH REQUEST CONTENT
doc = new ODocument();
doc.fromJSON(iRequest.content);
if (iRequest.ifMatch != null)
// USE THE IF-MATCH HTTP HEADER AS VERSION
doc.getRecordVersion().getSerializer().fromString(iRequest.ifMatch, doc.getRecordVersion());
if (!recordId.isValid())
recordId = (ORecordId) doc.getIdentity();
else
ORecordInternal.setIdentity(doc, recordId);
if (!recordId.isValid())
throw new IllegalArgumentException("Invalid Record ID in request: " + recordId);
final ODocument currentDocument = db.load(recordId);
if (currentDocument == null) {
iResponse.send(OHttpUtils.STATUS_NOTFOUND_CODE, OHttpUtils.STATUS_NOTFOUND_DESCRIPTION, OHttpUtils.CONTENT_TEXT_PLAIN,
"Record " + recordId + " was not found.", null);
return false;
}
boolean partialUpdateMode = false;
String mode = iRequest.getParameter("updateMode");
if (mode != null && mode.equalsIgnoreCase("partial"))
partialUpdateMode = true;
mode = iRequest.getHeader("updateMode");
if (mode != null && mode.equalsIgnoreCase("partial"))
partialUpdateMode = true;
currentDocument.merge(doc, partialUpdateMode, false);
currentDocument.getRecordVersion().copyFrom(doc.getRecordVersion());
currentDocument.save();
iResponse.send(OHttpUtils.STATUS_OK_CODE, OHttpUtils.STATUS_OK_DESCRIPTION, OHttpUtils.CONTENT_TEXT_PLAIN,
currentDocument.toJSON(), OHttpUtils.HEADER_ETAG + doc.getVersion(), true);
} finally {
if (db != null)
db.close();
}
return false;
}
@Override
public String[] getNames() {
return NAMES;
}
}