-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 David,
On 12/28/13, 3:20 PM, David Law wrote: > No Content-Encoding header is sent in the response. And that is > exactly the problem: DefaultServlet needs to be changed to serve up > svgz's with Content-Encoding gzip Okay, so you would then need to use this: >> If you want to serve pre-compressed content then you'll have to >> do some work yourself (unless you are using Tomcat 8). There have >> been a few discussions on the various lists over the past few >> years. For example, >> >> http://markmail.org/message/w2kpjqibrkxmxmup >> http://markmail.org/thread/h5kyjofpkglpkfks >> >> Tomcat 8.0.4-RC4+ should already support pre-compressed files: >> https://issues.apache.org/bugzilla/show_bug.cgi?id=54095 > I am aware of the changes made by Philippe Marschall (r1531115) & > Mark Thomas regarding gzip. This is quite useful but does not > address my Issue. It should: your scenario is exactly the one targeted by the patch. > It could be used (as a workaround) if compressed SVG's had the > extension .svg.gz What's wrong with .svgz? Tomcat's out-of-the-box MIME types include mappings for .svg and .svgz, which appears to be appropriate. http://www.w3.org/services/svg-server/ I've also read http://kaioa.com/node/45 but the use of Content-Encoding appears to be a hack: the SVG reader should accept both uncompressed and gzip-compressed streams. It does not seem reasonable for Tomcat itself to include this specific hack. I'm still not sure why Phillipe's solution does not give you what you need: it adds pre-compressed file-serving capabilities, which is exactly what you want. You said above that it doesn't meet your needs: in what was is that solution lacking? > But they don't: W3C specifies the extension as .svgz We just need > Tomcat to serve up svgz's with Content-Encoding gzip. Something > like this: if (contentType.equals("image/svg+xml") && > path.toLowerCase().endsWith(".svgz")) { > response.addHeader("Content-Encoding", "gzip"); } See markt's reply for an example filter. - -chris -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJSwY1AAAoJEBzwKT+lPKRYqkAP/2xFxRpSsWZaJYGo4YYeaAld ouRlfZdl8PKGZaDOufXJmsJtCXoQAV/nU40o9PSkF9aYE5v2AKW3c0AXod1PgE09 2ZbDTaPHBcXj24nH74HgsNe3LgROOWy1//lJSrK8HncHe2lQYfpzBPzJrv89DdxN tKmqeR6s+JILGxWyx1EN95sD7DIQqGJ3XJbIYBzyRVVT7tDCDnV+TNdCxNWBO3qX Jrmhnrntkl+yCY8b2ETu+18+fBmB+T88kf0Dta74qIAXbYezZom5xYcXit7ITBEA 1GyEgyvGzYbliRDXKiYn1a1LJV+C1vwBpZb86Tt7kkcd6a5H+6kYUjk9hK7QomdJ v0yXCRKfuqUhagSz3eCOeZiYHyhfPtVDOlduRu3OzGOL+7lirZpcxPn2GxaGdRuW XAoCHs1Wce+LhWsBOMkX/67ygZ2zpCqVgjZiRetZ5czx0Xyx+/S4mTpY6zN6Ieh6 SqeU/MjWNmzkJWJG45Q6WQhqZQJ508Z5EGi+ACjIv6kp6T08GpIKt4GzLqnQrXiU Zrwr/saMIu2xxxMh+FnUIPWFLkl3YzvSrpVH9ovasmdR7ZJCbc72s5EyLvw8cjJs 7Sd9faxgT4ZFqeGgEmpV8fA4w47HLwLFFe5HD3D19DKpxs7PBiIJVIWd0n14uPKu Kh3EgQVgNH8VxmvOu4fH =WTmg -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
