Re: Registration of media typeimage/svg+xml
Julian Reschke <julian.reschke@gmx.de> Thu, 18 November 2010 19:19 UTC
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Date: Thu, 18 Nov 2010 20:19:20 +0100
From: Julian Reschke <julian.reschke@gmx.de>
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To: Chris Lilley <chris@w3.org>
CC: ietf-types@iana.org, ietf-xml-mime@imc.org, Alexey Melnikov <alexey.melnikov@isode.com>
Subject: Re: Registration of media typeimage/svg+xml
References: <1364503167.20100617162624@w3.org> <1715145489.20101118190255@w3.org>
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On 18.11.2010 19:02, Chris Lilley wrote: > ... > Security considerations: > ... > SVG documents may be transmitted in compressed form using gzip > compression. For systems which employ MIME-like mechanisms, such > as HTTP, this is indicated by the Content-Encoding or > Transfer-Encoding header, as appropriate; for systems which do > not, such as direct filesystem access, this is indicated by the > filename extension and by the Macintosh File Type Codes. In > addition, gzip compressed content is readily recognised by the > initial byte sequence as described in [RFC1952] section 2.3.1. > ... 1) What does this have to do with "Security Considerations"? 2) I find the whole paragraph misleading; I'd like to see a clear statement about whether the stream of octets resulting from gzipping SVG can be labeled as "image/svg+xml" or not (please consider transports other than HTTP, such as a file system that actually supports typing by Internet media types). If yes, that's a violation of "+xml" (and the last sentence points into this direction). If not, please remove the paragraph above. 3) If the intent is to say that "svgz" acts as file extension for gzipped SVG, and *that* content can be served over HTTP as-is with Content-Type: image/svg+xml Content-Encoding: gzip than this is obviously ok because it follows from RFC 2616, and has *nothing* to do with the media type (except for the extension recommendation). Best regards, Julian
- Registration of media typeimage/svg+xml Chris Lilley
- Re: Registration of media typeimage/svg+xml Chris Lilley
- Re: Registration of media typeimage/svg+xml Henry S. Thompson
- Re: Registration of media typeimage/svg+xml Paul Libbrecht
- Re: Registration of media typeimage/svg+xml Chris Lilley
- Re: Registration of media typeimage/svg+xml Paul Libbrecht
- Re: Registration of media typeimage/svg+xml Chris Lilley
- Re: Registration of media typeimage/svg+xml Chris Lilley
- Re: [ietf-types] Registration of media typeimage/… Alexey Melnikov
- Re: [ietf-types] Registration of media typeimage/… Chris Lilley
- Re: [ietf-types] Registration of media typeimage/… Julian Reschke
- Re: [ietf-types] Registration of media typeimage/… Julian Reschke
- Re: [ietf-types] Registration of media typeimage/… ned+xml-mime
- Re: Registration of media typeimage/svg+xml ned+xml-mime
- Re: [ietf-types] Registration of media typeimage/… Martin J. Dürst
- Re: [ietf-types] Registration of media typeimage/… Chris Lilley
- Re: [ietf-types] Registration of media typeimage/… Martin J. Dürst
- Re: [ietf-types] Registration of media typeimage/… Keith Moore
- Re: [ietf-types] Registration of media typeimage/… Martin J. Dürst
- Re: Registration of media typeimage/svg+xml Martin J. Dürst
- Re: Registration of media typeimage/svg+xml Chris Lilley
- Re: [ietf-types] Registration of media typeimage/… Chris Lilley
- Re: [ietf-types] Registration of media typeimage/… Martin J. Dürst
- Re: [ietf-types] Registration of media typeimage/… Julian Reschke
- Re: [ietf-types] Registration of media typeimage/… Alexey Melnikov
- Re: Registration of media typeimage/svg+xml Julian Reschke
- Re: [ietf-types] Registration of media typeimage/… Martin J. Dürst
- Re: Registration of media typeimage/svg+xml Chris Lilley
- Re: Registration of media typeimage/svg+xml Chris Lilley
- Re: Registration of media typeimage/svg+xml ned+xml-mime
- Re: Registration of media typeimage/svg+xml Julian Reschke
- Re: Registration of media typeimage/svg+xml Chris Lilley
- Re: Registration of media typeimage/svg+xml Julian Reschke
- Re: Registration of media typeimage/svg+xml Chris Lilley
- Re: [ietf-types] Registration of media typeimage/… Martin J. Dürst
- Re: [ietf-types] Registration of media typeimage/… ned+xml-mime
- Re: [ietf-types] Registration of media typeimage/… Chris Lilley
- Registration of media typeimage/svg+xml Chris Lilley
- Re: [ietf-types] Registration of media typeimage/… ned+xml-mime