org.graylog2.rest.resources.tools.SubstringTesterResource Maven / Gradle / Ivy
/**
* This file is part of Graylog.
*
* Graylog is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Graylog is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Graylog. If not, see .
*/
package org.graylog2.rest.resources.tools;
import com.codahale.metrics.annotation.Timed;
import org.apache.shiro.authz.annotation.RequiresAuthentication;
import org.graylog2.plugin.Tools;
import org.graylog2.shared.rest.resources.RestResource;
import org.graylog2.rest.models.tools.responses.SubstringTesterResponse;
import org.graylog2.rest.models.tools.requests.SubstringTestRequest;
import javax.validation.Valid;
import javax.validation.constraints.Min;
import javax.validation.constraints.NotNull;
import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.MediaType;
@RequiresAuthentication
@Path("/tools/substring_tester")
public class SubstringTesterResource extends RestResource {
@GET
@Timed
@Produces(MediaType.APPLICATION_JSON)
public SubstringTesterResponse substringTester(@QueryParam("begin_index") @Min(0) int beginIndex,
@QueryParam("end_index") @Min(1) int endIndex,
@QueryParam("string") @NotNull String string) {
return doSubstringTest(string, beginIndex, endIndex);
}
@POST
@Timed
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public SubstringTesterResponse testSubstring(@Valid @NotNull SubstringTestRequest substringTestRequest) {
return doSubstringTest(substringTestRequest.string(), substringTestRequest.start(), substringTestRequest.end());
}
private SubstringTesterResponse doSubstringTest(String string, int beginIndex, int endIndex) {
final String cut = Tools.safeSubstring(string, beginIndex, endIndex);
return SubstringTesterResponse.create((cut != null), cut, beginIndex, endIndex);
}
}