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Code Issues Releases Wiki Activity

Basic plugin support for browser and server

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Currently only supports plugins packed as a single JSON tiddler
This commit is contained in:
Jeremy Ruston 2012-08-31 12:34:39 +01:00
parent 4cebcddeeb
commit 88e7a4fb67
2 changed files with 28 additions and 15 deletions
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26
core/boot.js
View File

@ -365,7 +365,7 @@ $tw.Wiki.prototype.addTiddlers = function(tiddlers,isShadow) {
};
/*
Install tiddlers contained in plugin tiddlers
Extract tiddlers stored in plugins so that we can easily access them in getTiddler()
*/
$tw.Wiki.prototype.installPlugins = function() {
this.plugins = {}; // Hashmap of plugin information by title
@ -373,7 +373,7 @@ $tw.Wiki.prototype.installPlugins = function() {
// Collect up all the plugin tiddlers
for(var title in this.tiddlers) {
var tiddler = this.tiddlers[title];
if(tiddler.fields.type === "application/x-tiddlywiki-plugin") {
if(tiddler.fields.type === "application/json" && "plugin" in tiddler.fields) {
// Save the plugin information
var pluginInfo = this.plugins[title] = JSON.parse(tiddler.fields.text);
// Extract the constituent tiddlers
@ -394,24 +394,34 @@ Register all the module tiddlers that have a module type
*/
$tw.Wiki.prototype.registerModuleTiddlers = function() {
var title, tiddler;
// Execute and register any modules from plugins
// If in the browser, define any modules from plugins
if($tw.browser) {
for(title in $tw.wiki.pluginTiddlers) {
tiddler = $tw.wiki.getTiddler(title);
if(!(title in $tw.wiki.tiddlers)) {
if(tiddler.fields.type === "application/javascript" && tiddler.fields["module-type"] !== undefined) {
// Execute the module
if(tiddler.fields.type === "application/javascript" && "module-type" in tiddler.fields) {
// Define the module
var source = [
"(function(module,exports,require) {",
tiddler.fields.text,
"})"
];
$tw.modules.define(tiddler.fields.text,tiddler.fields["module-type"],window.eval(source.join("")));
// Register the module
$tw.modules.define(tiddler.fields.title,tiddler.fields["module-type"],window.eval(source.join("")));
}
}
}
}
// Register and execute any modules from plugins
for(title in $tw.wiki.pluginTiddlers) {
tiddler = $tw.wiki.getTiddler(title);
if(!(title in $tw.wiki.tiddlers)) {
if(tiddler.fields.type === "application/javascript" && "module-type" in tiddler.fields) {
// Execute and register the module
$tw.modules.registerModuleExports(title,tiddler.fields["module-type"],$tw.modules.execute(title));
}
}
}
// Register any modules in ordinary tiddlers
// Register and execute any modules in ordinary tiddlers
for(title in $tw.wiki.tiddlers) {
tiddler = $tw.wiki.getTiddler(title);
if(tiddler.fields.type === "application/javascript" && tiddler.fields["module-type"] !== undefined) {

7
core/plugins/TemporaryTestPlugin.tid
View File

@ -1,9 +1,12 @@
title: TemporaryTestPlugin
type: application/x-tiddlywiki-plugin
type: application/json
plugin: yes
{
"tiddlers": [
{"title": "Test1", "text": "Some text"},
{"title": "Test2", "type": "Some more text"}
{"title": "Test2", "text": "Some more text"},
{"title": "Test3", "text": "console.log(require('Test4').string);", "type": "application/javascript", "module-type": "custom"},
{"title": "Test4", "text": "exports.string = 'Plugin I am in You!';", "type": "application/javascript", "module-type": "custom"}
]
}