Hi Mat,
Your suggestions are certainly interesting, but far beyond my pay grade
I'm afraid! For example, the iframe trick with JavaScript is beyond my
level of expertise, to give you an idea.
I can see how my "community search wiki" can give the illusion of some
form of dynamic sharing of tiddlers between different wikis, but it's
actually not the case I'm afraid: behind it there is a program (not a TW
program, an independent script) which applies a very crude treatment to
the wikis; it is just a standard text file manipulation process, using
the TW node.js version precisely because tiddlers are simple text files
in this version.
This means that it is not dynamic, because there is an intermediate
"worker" which does all the menial work between the source wikis and the
aggregator wiki. I don't know whether the kind of dynamic sharing that
you envision is technically possible with TW, Jeremy or the other
developers are certainly more in a position to answer than I am.
About the blacklist/whitelist marking at the level of tiddlers: it was
also my first idea, but I think doing it as a a list in a special
tiddler gives more freedom to the author: this way instead of having to
mark each tiddler with a specific tag or field, they can use their own
filter; for instance if you already have some categories IdeasForTW,
TipsForTW, MyGroceryList and MySecretDiary, you can do a whitelist
filter "[tag[IdeasForTW]] [tag[IdeasForTW]]" or a blacklist filter
"[tag[MyGroceryList]] [tag[MySecretDiary]]".
Regards
Erwan
On 08/01/15 21:36, Mat wrote:
@Erwan
You are probably the only one who has so many wikis so I don't
know if the approach is generalizable, but I had vaguely started
thinking about doing something similar at the level of tidders:
https://github.com/erwanm/tw-aggregator/issues/6
<https://github.com/erwanm/tw-aggregator/issues/6>
In addition to the two ideas you mention there, here's a third. I hope
it's not pie in the sky, in not a programmer, so FIWW:
Note that permalinks can contain filters in TW. This could perhaps be
used for some kind of "matching mechanism" so that in the call for the
source TW you not only specify which tiddlers you would like to index
but also send some kind of identifier for who you are. The source TW
can read this and use the identifier as an allow/dismiss criteria.
In another context, (iframes), here's a description
<http://mattsnider.com/hash-hack-for-cross-domain-iframe-communication/>
of using hash based 'additions' to urls for communication between domains.
Another idea: One of your ideas in your issue brings up haveing
whitelists/blacklists in a tiddler. Maybe it would be desirable to
allow /individual/ tiddlers to specify this. I.e having the individual
tiddler accept or reject when someone attempts to include it.
Perhaps fields
"whilelist: exclusively if domain as tiddler foo"
"blacklist: username=bar OR domain=frotz.com"
This latter idea would be particularly useful in collaboration
situations where you want to give different persmissions to different
people.
Do I make sense at all?
<:-)
<:-)
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