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view Resources/WindowsResources.rc @ 2248:69b0f4e8a49b
Escape multipart type parameter value in Content-Type header
## Summary
Multipart responses do not quote/escape the value of their type
parameter (the subtype) even though it always contains at least one
special character (the slash "/"), which confuses standard-compliant
HTTP clients.
## Details
The Content-Type header in HTTP is in RFC 7231, Section 3.1.1.5:
https://tools.ietf.org/html/rfc7231#section-3.1.1.5
The section defers to the media type section (3.1.1.1) for the syntax of
the media type:
https://tools.ietf.org/html/rfc7231#section-3.1.1.1
This states that a parameter value can be quoted:
parameter = token "=" ( token / quoted-string )
A parameter value that matches the token production can be transmitted
either as a token or within a quoted-string. The quoted and unquoted
values are equivalent.
Tokens are defined in RFC 7230, Section 3.2.6 (via RFC 7231, appendix
C):
https://tools.ietf.org/html/rfc7231#appendix-C
https://tools.ietf.org/html/rfc7230#section-3.2.6
Here we observe that tokens cannot contain a slash "/" character:
token = 1*tchar
tchar = "!" / "#" / "$" / "%" / "&" / "'" / "*"
/ "+" / "-" / "." / "^" / "_" / "`" / "|" / "~"
/ DIGIT / ALPHA
; any VCHAR, except delimiters
Delimiters are chosen from the set of US-ASCII visual characters not
allowed in a token (DQUOTE and "(),/:;<=>?@[\]{}").
However, the current implementation does not quote/escape the value of
the type parameter:
multipart/related; type=application/dicom
Instead, it should be:
multipart/related; type="application/dicom"
All of this also seems to apply to the MIME Content-Type header
definition, even though it is a little different:
https://www.iana.org/assignments/message-headers
https://tools.ietf.org/html/rfc2045#section-5.1
https://tools.ietf.org/html/rfc2387
author | Thibault Nélis <tn@osimis.io> |
---|---|
date | Mon, 16 Jan 2017 13:07:11 +0100 |
parents | 5068de14eef1 |
children | 9cc3d40e389b |
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#include <winver.h> VS_VERSION_INFO VERSIONINFO FILEVERSION ${VERSION_MAJOR},${VERSION_MINOR},0,${VERSION_PATCH} PRODUCTVERSION ${VERSION_MAJOR},${VERSION_MINOR},0,0 FILEOS VOS_NT_WINDOWS32 FILETYPE ${TYPE} BEGIN BLOCK "StringFileInfo" BEGIN BLOCK "${BLOCK}" BEGIN VALUE "Comments", "${RELEASE}" VALUE "CompanyName", "University Hospital of Liege, Belgium" VALUE "FileDescription", "${DESCRIPTION}" VALUE "FileVersion", "${VERSION_MAJOR}.${VERSION_MINOR}.0.${VERSION_PATCH}" VALUE "InternalName", "${PRODUCT}" VALUE "LegalCopyright", "(c) 2012-${YEAR}, Sebastien Jodogne, University Hospital of Liege, Belgium" VALUE "LegalTrademarks", "Licensing information is available at http://www.orthanc-server.com/" VALUE "OriginalFilename", "${FILENAME}" VALUE "ProductName", "${PRODUCT}" VALUE "ProductVersion", "${VERSION_MAJOR}.${VERSION_MINOR}" END END BLOCK "VarFileInfo" BEGIN VALUE "Translation", 0x409, 1252 // U.S. English END END