Justin Olmanson wrote at 2007-10-13 00:51 +0000: >I have a story writing application. Users click a creat story button and it >creates a file like so... > > the_folder.manage_addFile(the_id, file="<html></html>", title="", >precondition="", content_type="text/html") > >This works fine the file is created and is of the content type text/html > >However when the user edits the story using epoz and saves it the file >content type changes to application/octet-stream here is the update >script called from a dtml method called 'edit' with the url being >http://websiteaddress.com/storyid/edit > >def changeFileContent(ht): > > ''' this function updates the object contents on which it is called ''' > > htPlus = "<html><head><title>" + title1 + "</title></head><body>" + ht >+ "</body></html>" > > context.manage_upload(htPlus)
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"manage_upload" tries to set the content type. If it gets a "FileUpload" instance as argument, then this instance contains (usually) the content type information and "manage_upload" will use this. Otherwise, it tries to determine the content type from its "__name__" (which means its id) or the content and falls back to "application/octet-stream" if it fails. As you can see, it fails in your case... The code is in "OFS.Image.File._get_content_type". -- Dieter _______________________________________________ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
