@Override
public Object upload(Context context, Request request, Response response, List<FileItem> files)
throws ResourceException {
// we have "nibbles": (params,fileA,[fileB])+
// the second file is optional
// if two files are present, one of them should be POM
String repositoryId = null;
boolean hasPom = false;
boolean isPom = false;
InputStream is = null;
String groupId = null;
String artifactId = null;
String version = null;
String classifier = null;
String packaging = null;
String extension = null;
ArtifactCoordinate coords = null;
PomArtifactManager pomManager =
new PomArtifactManager(getNexus().getNexusConfiguration().getTemporaryDirectory());
try {
for (FileItem fi : files) {
if (fi.isFormField()) {
// a parameter
if ("r".equals(fi.getFieldName())) {
repositoryId = fi.getString();
} else if ("g".equals(fi.getFieldName())) {
groupId = fi.getString();
} else if ("a".equals(fi.getFieldName())) {
artifactId = fi.getString();
} else if ("v".equals(fi.getFieldName())) {
version = fi.getString();
} else if ("p".equals(fi.getFieldName())) {
packaging = fi.getString();
} else if ("c".equals(fi.getFieldName())) {
classifier = fi.getString();
} else if ("e".equals(fi.getFieldName())) {
extension = fi.getString();
} else if ("hasPom".equals(fi.getFieldName())) {
hasPom = Boolean.parseBoolean(fi.getString());
}
coords = new ArtifactCoordinate();
coords.setGroupId(groupId);
coords.setArtifactId(artifactId);
coords.setVersion(version);
coords.setPackaging(packaging);
} else {
// a file
isPom = fi.getName().endsWith(".pom") || fi.getName().endsWith("pom.xml");
ArtifactStoreRequest gavRequest = null;
if (hasPom) {
if (isPom) {
// let it "thru" the pomManager to be able to get GAV from it on later pass
pomManager.storeTempPomFile(fi.getInputStream());
is = pomManager.getTempPomFileInputStream();
} else {
is = fi.getInputStream();
}
try {
coords = pomManager.getArtifactCoordinateFromTempPomFile();
} catch (IOException e) {
getLogger().info(e.getMessage());
throw new ResourceException(
Status.CLIENT_ERROR_BAD_REQUEST,
"Error occurred while reading the POM file. Malformed POM?");
}
if (isPom) {
gavRequest =
getResourceStoreRequest(
request,
true,
repositoryId,
coords.getGroupId(),
coords.getArtifactId(),
coords.getVersion(),
coords.getPackaging(),
null,
null);
} else {
gavRequest =
getResourceStoreRequest(
request,
true,
repositoryId,
coords.getGroupId(),
coords.getArtifactId(),
coords.getVersion(),
coords.getPackaging(),
classifier,
extension);
}
} else {
is = fi.getInputStream();
gavRequest =
getResourceStoreRequest(
request,
true,
repositoryId,
groupId,
artifactId,
version,
packaging,
classifier,
extension);
}
MavenRepository mr = gavRequest.getMavenRepository();
ArtifactStoreHelper helper = mr.getArtifactStoreHelper();
// temporarily we disable SNAPSHOT upload
// check is it a Snapshot repo
if (RepositoryPolicy.SNAPSHOT.equals(mr.getRepositoryPolicy())) {
getLogger()
.info("Upload to SNAPSHOT maven repository attempted, returning Bad Request.");
throw new ResourceException(
Status.CLIENT_ERROR_BAD_REQUEST,
"This is a Maven SNAPSHOT repository, and manual upload against it is forbidden!");
}
if (!versionMatchesPolicy(gavRequest.getVersion(), mr.getRepositoryPolicy())) {
getLogger()
.warn("Version (" + gavRequest.getVersion() + ") and Repository Policy mismatch");
throw new ResourceException(
Status.CLIENT_ERROR_BAD_REQUEST,
"The version "
+ gavRequest.getVersion()
+ " does not match the repository policy!");
}
if (isPom) {
helper.storeArtifactPom(gavRequest, is, null);
isPom = false;
} else {
if (hasPom) {
helper.storeArtifact(gavRequest, is, null);
} else {
helper.storeArtifactWithGeneratedPom(gavRequest, packaging, is, null);
}
}
}
}
} catch (Throwable t) {
return buildUploadFailedHtmlResponse(t, request, response);
} finally {
if (hasPom) {
pomManager.removeTempPomFile();
}
}
return coords;
}
