// 处理参数
public static void process(ImgObject image) {
String key = image.getGomefsKey() == null ? image.getSourceKey() : image.getGomefsKey();
// if (!(image.getIsPressed() == 0 && image.getIsThumbNail() == 0 &&
// image.getWaterMark() == WaterMarkEnum.WATERMARK_NONE)) {
// String zoomPara = image.toParaString();
// image.getHeaders().add(HttpHeaders.ETAG, zoomPara);
// }
if (!image.isOriginal()) {
String zoomPara = image.toParaString();
image.getHeaders().add(HttpHeaders.ETAG, zoomPara);
} else {
image.getHeaders().add(HttpHeaders.ETAG, image.toNullString());
}
image.getHeaders().add(HttpHeaders.CONTENT_LENGTH, String.valueOf(image.getZoomData().length));
image.getHeaders().add(HttpHeaders.CONTENT_TYPE, fileTypeMap.getContentType(key.toLowerCase()));
if (image.isHtml()) {
// html 编码
MediaType mediaType = new MediaType("text", "html", Charset.forName("UTF-8"));
image.getHeaders().setContentType(mediaType);
}
// long lastModified = image.gomefsKey == null ? 0 :
// KeyUtils.getCreateTime(image.gomefsKey);
// image.headers.setLastModified(lastModified * 1000);
image.getHeaders().setCacheControl("max-age=315360000"); // year 10
long time = System.currentTimeMillis() + YEAR_30;
image.getHeaders().setExpires(time);
}
@Override
protected ModelAndView svnHandle(
final SVNConnection connection,
final BaseCommand cmd,
final long headRevision,
final UserRepositoryContext userRepositoryContext,
final HttpServletRequest request,
final HttpServletResponse response,
final BindException exception)
throws Exception {
final MultipleEntriesCommand command = (MultipleEntriesCommand) cmd;
final Map<String, Object> model = new HashMap<String, Object>();
final List<PathRevision> imageEntries = new ArrayList<PathRevision>();
logger.debug("Showing thumbnail images");
// Check what entries are image files - and add them to the list of thumbnails.
for (final PathRevision entry : command.getEntries()) {
logger.debug("entry: " + entry);
if (mimeFileTypeMap.getContentType(entry.getPath()).startsWith("image")) {
imageEntries.add(entry);
}
}
logger.debug(
imageEntries.size()
+ " entries out of "
+ command.getEntries().length
+ " are image files");
model.put("thumbnailentries", imageEntries);
return new ModelAndView(getViewName(), model);
}
/**
* @param request the <code>HttpRequest</code>
* @param response the <code>HttpResponse</code>
* @param hasBody <code>true</code> to write the message body; <code>false</code> otherwise.
*/
private void perform(final HttpRequest request, final HttpResponse response, boolean hasBody) {
final String path = request.getRequestedPath();
final File file = new File(path.substring(1)); // remove the leading '/'
if (!file.exists()) {
throw new HttpException(HttpStatus.CLIENT_ERROR_NOT_FOUND);
} else if (!file.isFile()) {
throw new HttpException(HttpStatus.CLIENT_ERROR_FORBIDDEN, path + "is not a file");
}
final long lastModified = file.lastModified();
response.setHeader("Last-Modified", DateUtil.parseToRFC1123(lastModified));
response.setHeader("Cache-Control", "public");
String mimeType = mimeTypeMap.getContentType(file);
if ("text/plain".equals(mimeType)) {
mimeType += "; charset=utf-8";
}
response.setHeader("Content-Type", mimeType);
final String ifModifiedSince = request.getHeader("If-Modified-Since");
if (ifModifiedSince != null) {
final long ims = DateUtil.parseToMilliseconds(ifModifiedSince);
if (lastModified <= ims) {
response.setStatus(HttpStatus.REDIRECTION_NOT_MODIFIED);
logger.debug("not modified");
return;
}
}
if (hasBody) {
response.write(file);
}
}
/** @param args */
public static void main(String[] args) {
FileTypeMap fileTypeMap = FileTypeMap.getDefaultFileTypeMap();
String path = ".";
File dir = new File(path);
File[] listFiles = dir.listFiles();
for (File file : listFiles) {
System.out.println(file.getName() + ":" + fileTypeMap.getContentType(file));
}
}
/* (non-Javadoc)
* @see uk.ac.ox.oucs.oxam.logic.PaperFileService#deposit(uk.ac.ox.oucs.oxam.logic.PaperFile, uk.ac.ox.oucs.oxam.logic.Callback)
*/
public void deposit(PaperFile paperFile, InputStream in) {
PaperFileImpl impl = castToImpl(paperFile);
String path = impl.getPath();
ContentResourceEdit resource = null;
try {
try {
contentHostingService.checkResource(path);
resource = contentHostingService.editResource(path);
// Ignore PermissionException, IdUnusedException, TypeException
// As they are too serious to continue.
} catch (IdUnusedException iue) {
// Will attempt to create containing folders.
resource = contentHostingService.addResource(path);
// Like the basename function.
String filename = StringUtils.substringAfterLast(path, "/");
ResourceProperties props = resource.getPropertiesEdit();
props.addProperty(ResourceProperties.PROP_DISPLAY_NAME, filename);
resource.setContentType(mimeTypes.getContentType(filename));
}
resource.setContent(in);
contentHostingService.commitResource(resource, NotificationService.NOTI_NONE);
LOG.debug("Sucessfully copied file to: " + path);
} catch (OverQuotaException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ServerOverloadException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (PermissionException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InUseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (TypeException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IdUsedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IdInvalidException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InconsistentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} finally {
// Close the stream here as this is where it's created.
if (resource.isActiveEdit()) {
contentHostingService.cancelResource(resource);
}
}
}
/**
* Use the specified file as the content for this part.
*
* @param file the file
* @since JavaMail 1.4
*/
public void attachFile(File file) throws IOException, MessagingException {
FileTypeMap map = FileTypeMap.getDefaultFileTypeMap();
String contentType = map.getContentType(file);
if (contentType == null)
throw new MessagingException("Unable to determine MIME type of " + file);
/*GPL->GNU@03/15/2011 - Fix for adding attachments into MimeBodyPart start*/
// setContent(new FileInputStream(file), contentType);
setContent(file);
/*GPL->GNU@03/15/2011 - Fix for adding attachments into MimeBodyPart end*/
setFileName(file.getName());
}
public ModelAndView downloadDocuments(HttpServletRequest request, HttpServletResponse response)
throws ServletException {
JSONObject jobj = new JSONObject();
JSONObject myjobj = new JSONObject();
KwlReturnObject kmsg = null;
String details = "";
String auditAction = "";
try {
String url = request.getParameter("url");
url = StringUtil.checkForNull(url);
String applicant = request.getParameter("applicant");
applicant = StringUtil.checkForNull(applicant);
Hashtable ht;
if (applicant.equalsIgnoreCase("applicant")) {
kmsg = hrmsExtApplDocsDAOObj.downloadDocument(url);
ht = getExtDocumentDownloadHash(kmsg.getEntityList());
} else {
kmsg = documentDAOObj.downloadDocument(url);
ht = getDocumentDownloadHash(kmsg.getEntityList());
}
String src = storageHandlerImplObj.GetDocStorePath();
// String src = "/home/trainee/";
if (request.getParameter("mailattch") != null) {
src = src + ht.get("svnname");
} else {
src = src + ht.get("userid").toString() + "/" + ht.get("svnname");
}
File fp = new File(src);
byte[] buff = new byte[(int) fp.length()];
FileInputStream fis = new FileInputStream(fp);
int read = fis.read(buff);
javax.activation.FileTypeMap mmap = new javax.activation.MimetypesFileTypeMap();
response.setContentType(mmap.getContentType(src));
response.setContentLength((int) fp.length());
response.setHeader(
"Content-Disposition",
request.getParameter("dtype") + "; filename=\"" + ht.get("Name") + "\";");
response.getOutputStream().write(buff);
response.getOutputStream().flush();
response.getOutputStream().close();
String map = ht.get("relatedto").toString();
String refid = ht.get("recid").toString();
myjobj.put("success", true);
} catch (Exception e) {
System.out.println(e.getMessage());
}
return new ModelAndView("jsonView", "model", myjobj.toString());
}
public static MediaType getMediaType(String filename) {
String mediaType = fileTypeMap.getContentType(filename);
return (StringUtils.hasText(mediaType) ? MediaType.parseMediaType(mediaType) : null);
}