#7441: notebook: make it possible to upload from the url of a published
worksheet
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Reporter: was | Owner: boothby
Type: enhancement | Status: new
Priority: minor | Milestone: sage-4.4
Component: notebook | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by ddrake):
I think we can implement the "magic incantation" with something very
simple, just like RSS autodiscovery. In the {{{<head>}}} of any HTML
document that wishes to advertise a link to a related Sage worksheet, just
put:
{{{
<link rel="alternate" type="application/sage" title="the title of the
worksheet"
href="http://url.to.worksheet.sws";>
}}}
The "application/sage" mimics what the notebook server gives when
downloading a worksheet from the "Download" link on a published worksheet.
I don't know if that's a proper MIME type.
More info: http://www.rssboard.org/rss-autodiscovery and
http://www.w3schools.com/tags/tag_link.asp. The rel="alternate" specifies
that the link is to an alternate version of the content, which is exactly
what we want.
We just need to put that link into published worksheets, and then get the
"upload worksheet from URL" stuff to look for that link.
RSS autodiscovery is well-established and works very well, so using the
same mechanism for our own purposes seems like a good idea, and is very
easy for anyone to use on any web page.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7441#comment:3>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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