mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-12-26 18:10:27 +00:00
30 lines
1.5 KiB
Plaintext
30 lines
1.5 KiB
Plaintext
|
chapter.of: TiddlyWiki Core Application
|
||
|
|
created: 20140715184132652
|
||
|
|
modified: 20140717181151719
|
||
|
|
sub.num: 3
|
||
|
|
tags: doc
|
||
|
|
title: Extended Persistence
|
||
|
|
|
||
|
|
The microkernel only contains a bare store and some deserializers to load tiddlers from JSON files or from the DOM of the current HTML file.
|
||
|
|
The core plug-in adds some more deserializers and a new mechanism for persisting and synchronising tiddlers.
|
||
|
|
|
||
|
|
This mechanism is provided as a global module in [[$:/core/modules/syncer.js]].
|
||
|
|
The saver module has three responsibilities:
|
||
|
|
|
||
|
|
# Save the whole wiki.
|
||
|
|
# Provide the ability to download single tiddlers as files.
|
||
|
|
# Synchronise the local wiki store with a remote wiki store, i.e. running in Node.js
|
||
|
|
|
||
|
|
The syncer module is connected mainly to two other modules.
|
||
|
|
For one it registers to changes at the wiki store ([[Event Mechanism]]) and if any changes occur they are synced to the remote store.
|
||
|
|
Then it provides a function ``saveWiki(options)``. This function can be used by other modules. For example the [[RootWidget|RootWidget and Rendering Startup]] uses this function to save the whole wiki or start downloading single tiddlers.
|
||
|
|
|
||
|
|
The syncer itself does not provide a concrete implementation of saving, downloading or syncing the tiddlers.
|
||
|
|
Instead it loads modules of type ``saver`` and ``syncadaptor`` and manages the saving/syncing process.
|
||
|
|
|
||
|
|
<$list filter="[!has[draft.of]has[chapter.of]chapter.of[Extended Persistence]tag[doc]sort[sub.num]]">
|
||
|
|
|
||
|
|
|
||
|
|
!! <$view field="title"/>
|
||
|
|
{{!!text}}
|
||
|
|
</$list>
|