org.turro.wd.entities.AttachWd Class Reference

Static Public Member Functions
static Attachment	saveFromFile (File file, String fileName, String fileDate, String path, String user, String comment, boolean lock, boolean validated)
static File	convertToFile (String path, String fileName, String user, boolean forEditing)
static void	writeToFile (Attachment attachment, File file)
static List< String >	queryFolders (String path, String user)
static List< ServerFile >	queryAttachments (String path, String user)
static List< ServerFile >	queryVersionedAttachments (String path, String user)
static Attachment	queryVersionedAttachment (String path, String fileName, String user)
static Object	unlockFile (String path, String fileName, String user)

Detailed Description

Author

Lluis Turró Cutiller lluis.nosp@m.@tur.nosp@m.ro.or.nosp@m.g

Definition at line 41 of file AttachWd.java.

Member Function Documentation

convertToFile()

static File org.turro.wd.entities.AttachWd.convertToFile ( String  path, String  fileName, String  user, boolean  forEditing  )

static

Definition at line 88 of file AttachWd.java.

                                                                                                  {
    try {
      Attachment attachment = queryVersionedAttachment(path, fileName, user);
      if(forEditing) {
        if(attachment.isLocked()) return null;
        attachment.setLocked(true);
        attachment.setLocker(user);
        attachment = new AttachPU().saveObject(attachment);
      }
      attachment = AttachmentUtil.withContent(attachment);
      File tempFile = File.createTempFile(AttachWd.class.getName(), null);
      FileOutputStream outputStream = new FileOutputStream(tempFile);
      try {
        ByteArrayInputStream inputStream = new ByteArrayInputStream(attachment.getAttachContent().getFileContent());
        for(int data = inputStream.read(); data != -1; data = inputStream.read()) {
            outputStream.write((byte)data);
        }
      } finally {
          outputStream.close();
      }
      tempFile.setLastModified(attachment.getModification().getTime());
      return tempFile;
    } catch (IOException ex) {
      Logger.getLogger(AttachWd.class.getName()).log(Level.SEVERE, ElephantContext.logMsg(null), ex);
    }
    return null;
  }

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queryAttachments()

static List<ServerFile> org.turro.wd.entities.AttachWd.queryAttachments ( String  path, String  user  )

static

Definition at line 143 of file AttachWd.java.

                                                                            {
    AttachHeadlessResults results = new AttachHeadlessResults();
    results.setAttachValue("*");
    results.setAttachPath(Strings.isEmpty(path) ? "/" : path);
    results.setCkExactPath(true);
    return new ServerFileAdapter(results.getAttachmentList());
  }

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queryFolders()

static List<String> org.turro.wd.entities.AttachWd.queryFolders ( String  path, String  user  )

static

Definition at line 135 of file AttachWd.java.

                                                                    {
    AttachHeadlessResults results = new AttachHeadlessResults();
    results.setAttachValue("*");
    results.setAttachPath(path + "/_%");
    results.setCkExactPath(false);
    return new ArrayList<String>(results.getPathList(path));
  }

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queryVersionedAttachment()

static Attachment org.turro.wd.entities.AttachWd.queryVersionedAttachment ( String  path, String  fileName, String  user  )

static

Definition at line 163 of file AttachWd.java.

                                                                                               {
    AttachHeadlessResults results = new AttachHeadlessResults();
    results.setAttachValue(fileName);
    results.setAttachPath(Strings.isEmpty(path) ? "/" : path);
    results.setCkExactPath(true);
    AttachVersionMap avm = new AttachVersionMap();
    for(Attachment a : results.getAttachmentList()) {
      avm.addAttachment(a);
    }
    return avm.isEmpty() ? null : avm.get(fileName).first();
  }

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queryVersionedAttachments()

static List<ServerFile> org.turro.wd.entities.AttachWd.queryVersionedAttachments ( String  path, String  user  )

static

Definition at line 151 of file AttachWd.java.

                                                                                     {
    AttachHeadlessResults results = new AttachHeadlessResults();
    results.setAttachValue("*");
    results.setAttachPath(Strings.isEmpty(path) ? "/" : path);
    results.setCkExactPath(true);
    AttachVersionMap avm = new AttachVersionMap();
    for(Attachment a : results.getAttachmentList()) {
      avm.addAttachment(a);
    }
    return new ServerFileAdapter(avm.getVersionedAttachments());
  }

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saveFromFile()

static Attachment org.turro.wd.entities.AttachWd.saveFromFile ( File  file, String  fileName, String  fileDate, String  path, String  user, String  comment, boolean  lock, boolean  validated  )

static

Definition at line 43 of file AttachWd.java.

                                                                        {
    InputStream is = null;
    try {
      Attachment attachment = new Attachment();
      attachment.setFileName(fileName);
      attachment.setModification(WdFormats.parse(fileDate));
      attachment.setPath(path);
      attachment.setOwner(user);
      attachment.setOnlyOwner(false);
      attachment.setComment(comment);
      attachment.setShowKey(null);
      if(lock) {
        attachment.setLocked(true);
        attachment.setLocker(user);
      }
      AttachContent ac = new AttachContent();
      byte[] buffer = new byte[102400];
      is = new FileInputStream(file);
      ByteArrayOutputStream baos = new ByteArrayOutputStream();
      int r;
      while ((r = is.read(buffer)) != -1) {
        baos.write(buffer, 0, r);
      }
      is.close();
      ac.setFileContent(baos.toByteArray());
      attachment.setAttachContent(ac);
      attachment.setFileContentType(WdFormats.getContentType(file));
      attachment.setFileSize(ac.getFileContent().length);
      attachment.setValidated(validated);
      return new AttachPU().saveObject(attachment);
    } catch (ParseException ex) {
      Logger.getLogger(AttachWd.class.getName()).log(Level.SEVERE, ElephantContext.logMsg(null), ex);
    } catch (IOException ex) {
      Logger.getLogger(AttachWd.class.getName()).log(Level.SEVERE, ElephantContext.logMsg(null), ex);
    } finally {
      try {
        if(is != null) is.close();
      } catch (IOException ex) {
        Logger.getLogger(AttachWd.class.getName()).log(Level.SEVERE, ElephantContext.logMsg(null), ex);
      }
    }
    return null;
  }

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unlockFile()

static Object org.turro.wd.entities.AttachWd.unlockFile ( String  path, String  fileName, String  user  )

static

Definition at line 175 of file AttachWd.java.

                                                                             {
    Attachment attachment = queryVersionedAttachment(path, fileName, user);
    if(attachment != null && attachment.isLocked()) {
      attachment.setLocked(false);
      attachment.setLocker(null);
      attachment.setLockComment(null);
      attachment.setLockDate(null);
      attachment.setLockCommit(null);
      attachment = new AttachPU().saveObject(attachment);
    }
    ServerFile sf = new ServerFile();
    if(attachment != null) {
      sf.setFileContentType(attachment.getFileContentType());
      sf.setFileName(attachment.getFileName());
      sf.setFileSize(attachment.getFileSize());
      sf.setLocked(attachment.isLocked());
      sf.setLocker(attachment.getLocker());
      sf.setModification(attachment.getModification());
      sf.setOwner(attachment.getOwner());
      sf.setPath(attachment.getPath());
    }
    return sf;
  }

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writeToFile()

static void org.turro.wd.entities.AttachWd.writeToFile ( Attachment  attachment, File  file  )

static

Definition at line 116 of file AttachWd.java.

                                                                   {
    try {
      attachment = AttachmentUtil.withContent(attachment);
      FileOutputStream outputStream = new FileOutputStream(file);
      try {
        ByteArrayInputStream inputStream = new ByteArrayInputStream(attachment.getAttachContent().getFileContent());
        for(int data = inputStream.read(); data != -1; data = inputStream.read()) {
            outputStream.write((byte)data);
        }
      } finally {
        outputStream.flush();
        outputStream.close();
      }
      file.setLastModified(attachment.getModification().getTime());
    } catch (IOException ex) {
      Logger.getLogger(AttachWd.class.getName()).log(Level.SEVERE, ElephantContext.logMsg(null), ex);
    }
  }

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The documentation for this class was generated from the following file:

• AttachWd.java