Example 11 with FileItemFactory
use of org.apache.commons.fileupload.FileItemFactory in project com-liferay-apio-architect by liferay.
the class MultipartBodyMessageBodyReader method readFrom.
@Override
public Body readFrom(Class<Body> clazz, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String, String> httpHeaders, InputStream entityStream) throws IOException {
if (!isMultipartContent(_httpServletRequest)) {
throw new BadRequestException("Request body is not a valid multipart form");
}
FileItemFactory fileItemFactory = new DiskFileItemFactory();
ServletFileUpload servletFileUpload = new ServletFileUpload(fileItemFactory);
try {
List<FileItem> fileItems = servletFileUpload.parseRequest(_httpServletRequest);
Iterator<FileItem> iterator = fileItems.iterator();
Map<String, String> values = new HashMap<>();
Map<String, BinaryFile> binaryFiles = new HashMap<>();
Map<String, Map<Integer, String>> indexedValueLists = new HashMap<>();
Map<String, Map<Integer, BinaryFile>> indexedFileLists = new HashMap<>();
while (iterator.hasNext()) {
FileItem fileItem = iterator.next();
String name = fileItem.getFieldName();
Matcher matcher = _arrayPattern.matcher(name);
if (matcher.matches()) {
int index = Integer.parseInt(matcher.group(2));
String actualName = matcher.group(1);
_storeFileItem(fileItem, value -> {
Map<Integer, String> indexedMap = indexedValueLists.computeIfAbsent(actualName, __ -> new HashMap<>());
indexedMap.put(index, value);
}, binaryFile -> {
Map<Integer, BinaryFile> indexedMap = indexedFileLists.computeIfAbsent(actualName, __ -> new HashMap<>());
indexedMap.put(index, binaryFile);
});
} else {
_storeFileItem(fileItem, value -> values.put(name, value), binaryFile -> binaryFiles.put(name, binaryFile));
}
}
Map<String, List<String>> valueLists = _flattenMap(indexedValueLists);
Map<String, List<BinaryFile>> fileLists = _flattenMap(indexedFileLists);
return Body.create(key -> Optional.ofNullable(values.get(key)), key -> Optional.ofNullable(valueLists.get(key)), key -> Optional.ofNullable(fileLists.get(key)), key -> Optional.ofNullable(binaryFiles.get(key)));
} catch (FileUploadException | IndexOutOfBoundsException | NumberFormatException e) {
throw new BadRequestException("Request body is not a valid multipart form", e);
}
}
Also used :
HashMap(java.util.HashMap)
Matcher(java.util.regex.Matcher)
ServletFileUpload(org.apache.commons.fileupload.servlet.ServletFileUpload)
ArrayList(java.util.ArrayList)
List(java.util.List)
BinaryFile(com.liferay.apio.architect.file.BinaryFile)
DiskFileItemFactory(org.apache.commons.fileupload.disk.DiskFileItemFactory)
FileItemFactory(org.apache.commons.fileupload.FileItemFactory)
DiskFileItemFactory(org.apache.commons.fileupload.disk.DiskFileItemFactory)
FileItem(org.apache.commons.fileupload.FileItem)
BadRequestException(javax.ws.rs.BadRequestException)
HashMap(java.util.HashMap)
Map(java.util.Map)
MultivaluedMap(javax.ws.rs.core.MultivaluedMap)
FileUploadException(org.apache.commons.fileupload.FileUploadException)
Example 12 with FileItemFactory
use of org.apache.commons.fileupload.FileItemFactory in project v7files by thiloplanz.
the class BucketsServlet method doFormPost.
private void doFormPost(HttpServletRequest request, HttpServletResponse response, BSONObject bucket) throws IOException {
ObjectId uploadId = new ObjectId();
BSONObject parameters = new BasicBSONObject();
List<FileItem> files = new ArrayList<FileItem>();
if (ServletFileUpload.isMultipartContent(request)) {
FileItemFactory factory = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(factory);
try {
for (Object _file : upload.parseRequest(request)) {
FileItem file = (FileItem) _file;
if (file.isFormField()) {
String v = file.getString();
parameters.put(file.getFieldName(), v);
} else {
files.add(file);
}
}
} catch (FileUploadException e) {
throw new IOException(e);
}
} else {
for (Entry<String, String[]> param : request.getParameterMap().entrySet()) {
String[] v = param.getValue();
if (v.length == 1)
parameters.put(param.getKey(), v[0]);
else
parameters.put(param.getKey(), v);
}
}
BSONObject result = new BasicBSONObject("_id", uploadId);
BSONObject uploads = new BasicBSONObject();
for (FileItem file : files) {
DiskFileItem f = (DiskFileItem) file;
// inline until 10KB
if (f.isInMemory()) {
uploads.put(f.getFieldName(), storage.inlineOrInsertContentsAndBackRefs(10240, f.get(), uploadId, f.getName(), f.getContentType()));
} else {
uploads.put(f.getFieldName(), storage.inlineOrInsertContentsAndBackRefs(10240, f.getStoreLocation(), uploadId, f.getName(), f.getContentType()));
}
file.delete();
}
result.put("files", uploads);
result.put("parameters", parameters);
bucketCollection.update(new BasicDBObject("_id", bucket.get("_id")), new BasicDBObject("$push", new BasicDBObject("FormPost.data", result)));
String redirect = BSONUtils.getString(bucket, "FormPost.redirect");
// redirect mode
if (StringUtils.isNotBlank(redirect)) {
response.sendRedirect(redirect + "?v7_formpost_id=" + uploadId);
return;
}
// echo mode
// JSON does not work, see https://jira.mongodb.org/browse/JAVA-332
// response.setContentType("application/json");
// response.getWriter().write(JSON.serialize(result));
byte[] bson = BSON.encode(result);
response.getOutputStream().write(bson);
}
Also used :
ObjectId(org.bson.types.ObjectId)
BasicBSONObject(org.bson.BasicBSONObject)
BSONObject(org.bson.BSONObject)
ArrayList(java.util.ArrayList)
IOException(java.io.IOException)
DiskFileItemFactory(org.apache.commons.fileupload.disk.DiskFileItemFactory)
FileItemFactory(org.apache.commons.fileupload.FileItemFactory)
DiskFileItemFactory(org.apache.commons.fileupload.disk.DiskFileItemFactory)
BasicBSONObject(org.bson.BasicBSONObject)
FileItem(org.apache.commons.fileupload.FileItem)
DiskFileItem(org.apache.commons.fileupload.disk.DiskFileItem)
BasicDBObject(com.mongodb.BasicDBObject)
ServletFileUpload(org.apache.commons.fileupload.servlet.ServletFileUpload)
BasicBSONObject(org.bson.BasicBSONObject)
BasicDBObject(com.mongodb.BasicDBObject)
BSONObject(org.bson.BSONObject)
FileUploadException(org.apache.commons.fileupload.FileUploadException)
DiskFileItem(org.apache.commons.fileupload.disk.DiskFileItem)
Example 13 with FileItemFactory
use of org.apache.commons.fileupload.FileItemFactory in project jaggery by wso2.
the class RequestHostObject method parseMultipart.
private static void parseMultipart(RequestHostObject rho) throws ScriptException {
if (rho.files != null) {
return;
}
FileItemFactory factory = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(factory);
List items = null;
try {
items = upload.parseRequest(rho.request);
} catch (FileUploadException e) {
log.error(e.getMessage(), e);
throw new ScriptException(e);
}
// Process the uploaded items
String name;
rho.files = rho.context.newObject(rho);
for (Object obj : items) {
FileItem item = (FileItem) obj;
name = item.getFieldName();
if (item.isFormField()) {
ArrayList<FileItem> x = (ArrayList<FileItem>) rho.parameterMap.get(name);
if (x == null) {
ArrayList<FileItem> array = new ArrayList<FileItem>(1);
array.add(item);
rho.parameterMap.put(name, array);
} else {
x.add(item);
}
} else {
rho.files.put(item.getFieldName(), rho.files, rho.context.newObject(rho, "File", new Object[] { item }));
}
}
}
Also used :
ScriptException(org.jaggeryjs.scriptengine.exceptions.ScriptException)
FileItem(org.apache.commons.fileupload.FileItem)
ServletFileUpload(org.apache.commons.fileupload.servlet.ServletFileUpload)
ScriptableObject(org.mozilla.javascript.ScriptableObject)
LogHostObject(org.jaggeryjs.hostobjects.log.LogHostObject)
DiskFileItemFactory(org.apache.commons.fileupload.disk.DiskFileItemFactory)
FileItemFactory(org.apache.commons.fileupload.FileItemFactory)
DiskFileItemFactory(org.apache.commons.fileupload.disk.DiskFileItemFactory)
FileUploadException(org.apache.commons.fileupload.FileUploadException)
Example 14 with FileItemFactory
use of org.apache.commons.fileupload.FileItemFactory in project MassBank-web by MassBank.
the class AdminActions method doUpload.
@Action(name = "doUpload", post = true)
public Redirect doUpload(HttpServletRequest req) throws ServletException {
RequestContext reqContext = new ServletRequestContext(req);
boolean isMultipart = ServletFileUpload.isMultipartContent(reqContext);
if (isMultipart) {
try {
// Create a factory for disk-based file items
FileItemFactory factory = new DiskFileItemFactory();
// Create a new file upload handler
ServletFileUpload upload = new ServletFileUpload(factory);
List<?> items = upload.parseRequest(req);
// Process the uploaded items
Iterator<?> iter = items.iterator();
while (iter.hasNext()) {
FileItem item = (FileItem) iter.next();
if (!item.isFormField()) {
String fileName = item.getName();
String fileExtesion = fileName;
fileExtesion = fileExtesion.toLowerCase();
if (!(fileExtesion.endsWith(".jar") || fileExtesion.endsWith(".aar"))) {
return new Redirect(UPLOAD).withStatus(false, "Unsupported file type " + fileExtesion);
} else {
String fileNameOnly;
if (fileName.indexOf("\\") < 0) {
fileNameOnly = fileName.substring(fileName.lastIndexOf("/") + 1, fileName.length());
} else {
fileNameOnly = fileName.substring(fileName.lastIndexOf("\\") + 1, fileName.length());
}
File uploadedFile = new File(serviceDir, fileNameOnly);
item.write(uploadedFile);
return new Redirect(UPLOAD).withStatus(true, "File " + fileNameOnly + " successfully uploaded");
}
}
}
} catch (Exception e) {
return new Redirect(UPLOAD).withStatus(false, "The following error occurred: " + e.getMessage());
}
}
throw new ServletException("Invalid request");
}
Also used :
ServletRequestContext(org.apache.commons.fileupload.servlet.ServletRequestContext)
DiskFileItemFactory(org.apache.commons.fileupload.disk.DiskFileItemFactory)
FileItemFactory(org.apache.commons.fileupload.FileItemFactory)
DiskFileItemFactory(org.apache.commons.fileupload.disk.DiskFileItemFactory)
ServletException(javax.servlet.ServletException)
ServletException(javax.servlet.ServletException)
FileItem(org.apache.commons.fileupload.FileItem)
ServletFileUpload(org.apache.commons.fileupload.servlet.ServletFileUpload)
ServletRequestContext(org.apache.commons.fileupload.servlet.ServletRequestContext)
RequestContext(org.apache.commons.fileupload.RequestContext)
File(java.io.File)
Example 15 with FileItemFactory
use of org.apache.commons.fileupload.FileItemFactory in project zuul by Netflix.
the class FilterScriptManagerServlet method handlePostBody.
private String handlePostBody(HttpServletRequest request, HttpServletResponse response) throws IOException {
FileItemFactory factory = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(factory);
org.apache.commons.fileupload.FileItemIterator it = null;
try {
it = upload.getItemIterator(request);
while (it.hasNext()) {
FileItemStream stream = it.next();
InputStream input = stream.openStream();
// NOTE: we are going to pull the entire stream into memory
// this will NOT work if we have huge scripts, but we expect these to be measured in KBs, not MBs or larger
byte[] uploadedBytes = getBytesFromInputStream(input);
input.close();
if (uploadedBytes.length == 0) {
setUsageError(400, "ERROR: Body contained no data.", response);
return null;
}
return new String(uploadedBytes);
}
} catch (FileUploadException e) {
throw new IOException(e.getMessage());
}
return null;
}
Also used :
ServletFileUpload(org.apache.commons.fileupload.servlet.ServletFileUpload)
FileItemStream(org.apache.commons.fileupload.FileItemStream)
InputStream(java.io.InputStream)
Matchers.anyString(org.mockito.Matchers.anyString)
IOException(java.io.IOException)
DiskFileItemFactory(org.apache.commons.fileupload.disk.DiskFileItemFactory)
FileItemFactory(org.apache.commons.fileupload.FileItemFactory)
DiskFileItemFactory(org.apache.commons.fileupload.disk.DiskFileItemFactory)
FileUploadException(org.apache.commons.fileupload.FileUploadException)
Aggregations
FileItemFactory (org.apache.commons.fileupload.FileItemFactory)27
ServletFileUpload (org.apache.commons.fileupload.servlet.ServletFileUpload)27
DiskFileItemFactory (org.apache.commons.fileupload.disk.DiskFileItemFactory)24
FileItem (org.apache.commons.fileupload.FileItem)23
FileUploadException (org.apache.commons.fileupload.FileUploadException)16
HashMap (java.util.HashMap)9
IOException (java.io.IOException)7
ArrayList (java.util.ArrayList)6
List (java.util.List)6
JSONObject (org.json.JSONObject)6
ApplicationContext (org.springframework.context.ApplicationContext)6
File (java.io.File)5
InputStream (java.io.InputStream)5
ServletException (javax.servlet.ServletException)5
ILogEventService (org.cerberus.crud.service.ILogEventService)5
MessageEvent (org.cerberus.engine.entity.MessageEvent)5
Answer (org.cerberus.util.answer.Answer)5
Iterator (java.util.Iterator)4
AnswerItem (org.cerberus.util.answer.AnswerItem)4
BufferedReader (java.io.BufferedReader)3
