Temporary storage for attachment data.
A TemporaryAttachmentStore stores attachment data in a temporary
location, for up to the lifetime of the running program. When the
program ends, all temporarily stored attachment data is deleted.
A data object in the temporary store is identified by its location.
Locations should be generated by make_temporary_location .
Methods
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HandleUploadRequest
__init__
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HandleUploadRequest
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HandleUploadRequest ( self, request )
Handle a web request to upload attachment data.
Store the attachment data contained in the request as a
temporary attachment. It is assumed that the request is being
submitted from a popup upload browser window, so the returned
HTML page instructs the window to close itself.
-
request
- A
WebRequest object.
- returns
- HTML text of a page that instructs the browser window
to close.
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__init__
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__init__ ( self )
Construct a temporary attachment store.
The store is initially empty.
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