When saving new tiddlers on node.js, allow the user to override the path of the
generated .tid file. This is done by creating a tiddler
$:/config/FileSystemPaths which contains one or more filter expressions, one
per line. These filters are applied in turn to the tiddler to be saved, and
the first output produced is taken as a logical path relative to the wiki's
tiddlers directory. Any occurences of "/" in the logical path are replaced with
the platform's path separator, the extension ".tid" is appended, illegal
characters are replaced by "_" and the path is disambiguated (if necessary) in
order to arrive at the final tiddler file path. If none of the filters matches,
or the configuration tiddler does not exist, fall back to the previous file
naming scheme (i.e. replacing "/" by "_").
This implies we will now, for tiddlers matching the user-specified filters,
create directory trees below the tiddlers directory. In order to avoid
cluttering it with empty directory trees when renaming or removing tiddlers, any
directories that become empty by deleting a tiddler file are removed
(recursively).
Benefits of this configuration option include the ability to organize git
repositories of TiddlyWikis running on node.js, ability to replace characters
that cause trouble with particular operating systems or workflows (e.g. '$' on
unix) and the ability to replicate tiddler "paths" in the filesystem (by
including a filter like "[!has[draft.of]]") without forcing such a (potentially
problematic) change on all users.
* Add icon for view template segment
* Muted background colour for view template segment
* Include links to parent tiddlers in the view template segment
* Fix logic for hiding/showing documents/headings (“open”/“close” were
transposed)
Without modified dates, new imports do not appear in recent file list. The equivalent of modified dates in ENEX is the 'updated' tag, with a date format similar to that of TW with the exception that the date format consists of a date stamp, a letter T, and a time stamp followed by Z for UTC presumably. There is no millisecond indicator. Not all ENEX notes have an update tag. The solution here is to apply creation date by default and then apply the update date if it is available. Dates are converted by stripping out Z and T and appending '000'.
@sukima the main issue with the previous code was that it incorrectly
used comma to delimit tags. We actually use spaces, and double square
brackets to delimit tags containing spaces. Better is to leave the tags
field as an array; the core will serialise it correctly as required.
I also made some minor consistency tweaks.
Relates to Issue #2268
I tried to map over the list of tags but NodeLists are not arrays and so
need to be converted. This looks ugly and probably should be abstracted
to a function. Come to think of it should we have a `$tw.utils.map()`
function?
Relates to Issue #2268
Based in the [example XML][1] attachments are listed in the <resources>
node. Since in TiddlyWiki these would be media tiddlers I add then one
by one as separate tiddlers.
There are some things that still need to happen. There should be a mime
type check so we don't attempt to import media tha TiddlyWiki doesn't
support. Also the example suggests the data is base64 encoded so I
blindly use that for the text attribute. Should there be a
`data:mediatyp;base64,…` prefix?
[1]: https://gist.github.com/evernotegists/6116886
Integrating this module allows us to do HTML/XML parsing under Node.js
(there is no built-in support for Node.js; we can already do HTML/XML
parsing in the browser). The implementation chosen is pure JavaScript,
and will work in all configurations of TiddlyWiki.
The immediate motivation is the work I’m doing to integrate with Amazon
Web Services.
We should be able to use JSZip to export multiple tiddlers in a single
operation from the browser.
Instead of showing a sequence of all documents in the preview column,
we just show a single document, with a dropdown to choose which one is
shown.
The change makes it easier to deal with large numbers of documents.
