public StringBuilder prepareImages(StringBuilder s) {
int start = 0;
// StringBuilder lower_case = new StringBuilder( s.toString().toLowerCase() );
List<FileAttachment> attached_images = new ArrayList();
for (Attachment att : attachments) {
// System.out.println(att.getClass().getName());
if (att instanceof FileAttachment) {
FileAttachment fatt = (FileAttachment) att;
String mime_type = fatt.getMimeTag();
logger.info(fatt.toString() + " " + mime_type);
if (mime_type != null && MainWin.is_image_mime_type(mime_type)) {
attached_images.add(fatt);
}
}
}
Collections.sort(
attached_images,
new Comparator<FileAttachment>() {
@Override
public int compare(FileAttachment o1, FileAttachment o2) {
if (o1.getSubDir() != null && o2.getSubDir() != null) {
return o1.getSubDir().compareTo(o2.getSubDir());
}
return o1.getFilename().compareTo(o2.getFilename());
}
});
while ((start = findImgTag(s, start)) >= 0) {
// System.out.println("HERE");
int end = s.indexOf(">", start);
if (end < 0) {
break;
}
String res = replace_src(new StringBuilder(s.subSequence(start, end)), attached_images);
s.replace(start, end, res);
if (res.length() == 0) start++;
else start += res.length();
}
return s;
}
private String replace_src(StringBuilder s, List<FileAttachment> attached_images) {
String res[] = s.toString().split("[sS][rR][cC]\\s*=");
int i = 0;
StringBuilder ret = new StringBuilder();
for (String part : res) {
i++;
if (i == 1) {
ret.append(part);
continue;
}
ret.append("src=");
int start = part.indexOf("\"");
int end = -1;
if (start >= 0) end = part.indexOf("\"", start + 1);
String src = part;
String rest = "";
if (start >= 0 && end > 0) {
src = part.substring(start + 1, end);
if (end > 0) rest = part.substring(end + 1);
}
// String src = StringUtils.strip(new StringBuilder(part), " \t\r\n\"");
String imgsrc = src;
if (!src.toLowerCase().startsWith("http:") && !src.isEmpty()) {
logger.info("HERE");
imgsrc = "file:/" + extra + base_dir + "/" + src;
File file = new File(extra + base_dir + "/" + src);
if (!file.exists() && !attached_images.isEmpty()) {
if (src.toLowerCase().startsWith("cid:")) {
String cid = src.substring(4);
for (FileAttachment fatt : attached_images) {
if (fatt.getCid() != null) {
if (fatt.getCid().equals(cid)) {
imgsrc = "file:/" + extra + base_dir + "/" + getFileName(fatt);
attached_images.remove(fatt);
break;
}
}
}
} else {
imgsrc = "file:/" + extra + base_dir + "/" + getFileName(attached_images.remove(0));
}
}
}
logger.info("image: " + src);
if (imgsrc != null) {
ret.append("\"");
ret.append(imgsrc);
ret.append("\"");
ret.append(rest);
}
}
return ret.toString();
}
static String getFileName(FileAttachment fatt) {
if (fatt.getFilename() == null || fatt.getFilename().isEmpty()) return fatt.getLongFilename();
return fatt.getFilename();
}
/** Import MSG file as MailNode. */
private String importMsg(String path, InputStream is)
throws MessagingException, PathNotFoundException, ItemExistsException, VirusDetectedException,
AccessDeniedException, RepositoryException, DatabaseException, UserQuotaExceededException,
UnsupportedMimeTypeException, FileSizeExceededException, ExtensionException,
AutomationException, IOException {
log.debug("importMsg({}, {})", path, is);
String errorMsg = null;
try {
// Convert file
MsgParser msgp = new MsgParser();
Message msg = msgp.parseMsg(is);
Mail mail = MailUtils.messageToMail(msg);
// Create phantom path. In this case we don't have the IMAP message ID, son create a random
// one.
mail.setPath(
path + "/" + UUID.randomUUID().toString() + "-" + PathUtils.escape(mail.getSubject()));
// Import files
OKMMail.getInstance().create(null, mail);
for (Attachment att : msg.getAttachments()) {
if (att instanceof FileAttachment) {
FileAttachment fileAtt = (FileAttachment) att;
log.debug("Importing attachment: {}", fileAtt.getFilename());
String fileName = fileAtt.getFilename();
String fileExtension = fileAtt.getExtension();
String testName = fileName + "." + fileExtension;
// Test if already exists a document with the same name in the mail
for (int j = 1;
OKMRepository.getInstance().hasNode(null, mail.getPath() + "/" + testName);
j++) {
// log.debug("Trying with: {}", testName);
testName = fileName + " (" + j + ")." + fileExtension;
}
Document attachment = new Document();
String mimeType = MimeTypeConfig.mimeTypes.getContentType(testName.toLowerCase());
attachment.setMimeType(mimeType);
attachment.setPath(mail.getPath() + "/" + testName);
ByteArrayInputStream bais = new ByteArrayInputStream(fileAtt.getData());
if (Config.REPOSITORY_NATIVE) {
new DbDocumentModule()
.create(null, attachment, bais, fileAtt.getSize(), PrincipalUtils.getUser());
} else {
new JcrDocumentModule().create(null, attachment, bais, PrincipalUtils.getUser());
}
IOUtils.closeQuietly(bais);
}
}
} catch (IOException e) {
log.error("Error importing msg", e);
throw e;
} finally {
IOUtils.closeQuietly(is);
}
log.debug("importMsg: {}", errorMsg);
return errorMsg;
}