[dna-issues] [JBoss JIRA] Commented: (DNA-28) Create a sequencer to set the MIME type by processing the file contents
[ http://jira.jboss.com/jira/browse/DNA-28?page=comments#action_12415954 ]
Michael Trezzi commented on DNA-28:
-----------------------------------
Problem I see with sequencers is that they don't get anything close to a filename so
guessing mimetype based on file extension is quite hard. That leads to other problems as
without file extension, all e.g. OpenOffice documents are application/zip, all source
files all text/plain, etc.
Is there any other way how to get the currently sequenced node reference to search for
other info?
Create a sequencer to set the MIME type by processing the file
contents
-----------------------------------------------------------------------
Key: DNA-28
URL: http://jira.jboss.com/jira/browse/DNA-28
Project: DNA
Issue Type: Feature Request
Components: Sequencers
Reporter: Randall Hauch
Priority: Minor
Fix For: Future Releases
This sequencer would process the file contents and set the jcr:mimeType property. One
approach might be to do it based upon the file extension. Another might be to process the
file content. A third would be to do both and to determine the best MIME type by using
simple logic (e.g., weights) to determine if they conflict.
Some techniques include JMimeMagic (see
http://marvinlee.wordpress.com/2007/10/24/check-uploaded-file-mime-type-w...);
those summarized http://www.rgagnon.com/javadetails/java-0487.html; and even what's
built into the JDK
(http://www.simongbrown.com/blog/2003/12/09/getting_mime_types_with_java_n...).
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira