/**
* Upload artifact.
*
* @param req the req
* @param response the response
* @throws ServletException the servlet exception
* @throws IOException Signals that an I/O exception has occurred.
*/
private void uploadArtifact(HttpServletRequest req, HttpServletResponse response)
throws ServletException, IOException {
// Get the URL request and prepare it to obtain the maven metadata
// information
String url = req.getRequestURI();
String maven_url = ""; // $NON-NLS-1$
if (url.contains(URL_CONTEXT_STR)) {
maven_url = url.substring(url.indexOf(URL_CONTEXT_STR) + URL_CONTEXT_STR.length());
} else {
maven_url = url;
}
if (maven_url.startsWith("/")) { // $NON-NLS-1$
maven_url = maven_url.substring(1);
}
// Extract the relevant content from the POST'd form
Map<String, String> responseMap = new HashMap<String, String>();
InputStream content = null;
// Parse the request
content = req.getInputStream();
// Builder class that converts the url into a Maven MetaData Object
MavenMetaData metadata = MavenMetaDataBuilder.build(maven_url);
try {
if (metadata.isArtifact()) {
if (SNAPSHOT_ALLOWED || !metadata.isSnapshotVersion()) {
String uuid = service.uploadArtifact(metadata, content);
responseMap.put("uuid", uuid); // $NON-NLS-1$
} else {
response.sendError(
HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
Messages.i18n.format("maven.servlet.put.snapshot.not.allowed")); // $NON-NLS-1$
}
} else {
response.sendError(
HttpServletResponse.SC_BAD_REQUEST,
Messages.i18n.format("maven.servlet.put.url.without.artifact")); // $NON-NLS-1$
}
} catch (Throwable e) {
logger.error(
Messages.i18n.format("maven.servlet.artifact.content.put.exception"), e); // $NON-NLS-1$
response.sendError(
HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
Messages.i18n.format("maven.servlet.put.exception")); // $NON-NLS-1$
} finally {
if (content != null) {
IOUtils.closeQuietly(content);
}
}
}
/**
* Do get.
*
* @param req the req
* @param resp the resp
* @throws ServletException the servlet exception
* @throws IOException Signals that an I/O exception has occurred.
* @see javax.servlet.http.HttpServlet#doGet(javax.servlet.http.HttpServletRequest,
* javax.servlet.http.HttpServletResponse)
*/
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
// Get the URL request and prepare it to obtain the maven metadata
// information
String url = req.getRequestURI();
String maven_url = ""; // $NON-NLS-1$
if (url.contains(URL_CONTEXT_STR)) {
maven_url = url.substring(url.indexOf(URL_CONTEXT_STR) + URL_CONTEXT_STR.length());
} else {
maven_url = url;
}
if (maven_url.startsWith("/")) { // $NON-NLS-1$
maven_url = maven_url.substring(1);
}
// Builder class that converts the url into a Maven MetaData Object
MavenMetaData metadata = MavenMetaDataBuilder.build(maven_url);
// If it is possible to detect a maven metadata information and it is
// found an artifact information
if (metadata.isArtifact()) {
// Here we have the gav info. So let's go to Sramp to
// obtain the InputStream with the info
MavenArtifactWrapper artifact = null;
try {
artifact = service.getArtifactContent(metadata);
if (artifact != null) {
resp.setContentLength(artifact.getContentLength());
resp.addHeader(
"Content-Disposition", //$NON-NLS-1$
"attachment; filename=" + artifact.getFileName()); // $NON-NLS-1$
resp.setContentType(artifact.getContentType());
IOUtils.copy(artifact.getContent(), resp.getOutputStream());
} else {
listItemsResponse(req, resp, maven_url);
}
} catch (MavenRepositoryException e) {
logger.info(
Messages.i18n.format(
"maven.servlet.artifact.content.get.exception", //$NON-NLS-1$
metadata.getGroupId(),
metadata.getArtifactId(),
metadata.getVersion(),
metadata.getFileName()));
// Send a 500 error if there's an exception
resp.sendError(500);
} finally {
if (artifact != null) {
IOUtils.closeQuietly(artifact.getContent());
}
}
} else {
// In case the metadata information is not an artifact, then the
// maven url is listed
listItemsResponse(req, resp, maven_url);
}
}