[Seaside-dev] Issue 26 in seaside: MimeDocument should be part of Seaside

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Issue 26: MimeDocument should be part of Seaside
http://code.google.com/p/seaside/issues/detail?id=26

New issue report by renggli:
Why should the platform support module provide a MIME document class?
IMO a minimal implementation should be present in the form of a
WAMIMEDocument class within Seaside-Core, like it's done with URLs and
MIME types; then, platform support is free to return another class if it
is polymorphic with WAMimeDocument.

Here is my super-basic implementation:


Object subclass: #WAMimeDocument
    instanceVariableNames: 'contentStream content contentType'
    classVariableNames: ''
    poolDictionaries: ''
    category: 'Seaside-Core-HTTP'!

!WAMimeDocument class methodsFor: 'instance creation'!

contentType: mimeType content: content
        ^self new contentType: mimeType contentStream: nil content: content
!

contentType: mimeType contentStream: stream
        ^self new contentType: mimeType contentStream: stream content: nil
! !

!WAMimeDocument methodsFor: 'basic'!

asMIMEDocument
        ^self
!

asMIMEDocumentType: type
        type toString = contentType toString ifTrue: [ ^self ].
        ^self class new
                contentType: type contentStream: contentStream content:
content
! !

!WAMimeDocument methodsFor: 'initialization'!

contentType: mimeType contentStream: stream content: anObject
        contentType := mimeType.
        contentStream := stream.
        content := anObject
! !

!WAMimeDocument methodsFor: 'accessing'!

contentStream
        contentStream isNil ifTrue: [ ^content readStream ].
        ^contentStream
!

contentType
        ^contentType
!

content
        contentStream isNil ifFalse: [ ^contentStream contents ].
        ^content
! !



Issue attributes:
	Status: Accepted
	Owner: ----
	Labels: Type-Defect Priority-Medium

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