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   1  <?xml version="1.0"?>  
   2  
   3  <!--
   4   This file is used as a persistent data store for helper application
   5   information.
   6  
   7   The root of the data is the <RDF:Seq about="urn:mimetypes:root"/>. This
   8   contains one <RDF:li/> entry per MIME type.  Each <RDF:li/> entry corresponds
   9   to the "urn:mimetype:major/minor" resource, where "major/minor" is the MIME
  10   type.  For example, for HTML we would have "urn:mimetype:text/html".
  11   Typically, this resource will be in the <RDF:Description/> node which has the
  12   corresponding "about" attribute.
  13  
  14   Each "urn:mimetype:major/minor" resource can have the following properties:
  15  
  16     NC:Value - the MIME type string
  17     NC:editable - a "true" or "false" depending on whether this entry is
  18                   editable
  19     NC:description - a description of the type ("HTML Document" for text/html)
  20     NC:fileExtensions - there will be one of these properties per extension that
  21                         corresponds to this MIME type, each one having a single
  22                         extension as its value.
  23     NC:handlerProp - the way the type should be handled.  This corresponds to a
  24                      "urn:mimetype:handler:major/minor" resource.  Eg, the way
  25                      HTML is handled would be stored in the
  26                      "urn:mimetype:handler:text/html" resource
  27  
  28   Each "urn:mimetype:handler:major/minor" resource can have the following
  29   properties:
  30  
  31     NC:useSystemDefault - "true" if we should handle per default OS setting,
  32                            "false" or not set otherwise
  33     NC:saveToDisk - "true" if the data should be saved to disk, "false" or not
  34                     set otherwise.
  35       (Note - if both of these are false, that means "open in helper app")
  36     NC:alwaysAsk - "true" if the user should always be prompted before handling
  37                    data of this type, false otherwise.
  38     NC:externalApplication - the helper application to use for this type.  This
  39                              corresponds to a
  40                              "urn:mimetype:externalApplication:major/minor"
  41                  resource
  42  
  43   Each "urn:mimetype:externalApplication:major/minor" resource can have the
  44   following properties:
  45  
  46     NC:path - the path to the application
  47     NC:prettyName - the "pretty name" of the application ("Acrobat Reader" for
  48                     /usr/bin/acroread, eg).
  49  -->
  50              
  51  <RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
  52           xmlns:NC="http://home.netscape.com/NC-rdf#">
  53  
  54    <RDF:Description about="urn:mimetypes"> 
  55      <NC:MIME-types> 
  56        <RDF:Seq about="urn:mimetypes:root"> 
  57        </RDF:Seq>
  58      </NC:MIME-types> 
  59    </RDF:Description> 
  60  </RDF:RDF>