mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2025-01-23 15:36:52 +00:00
101 lines
2.7 KiB
JavaScript
101 lines
2.7 KiB
JavaScript
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/*\
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title: $:/core/modules/library.js
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type: application/javascript
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module-type: global
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Library handling utilities
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\*/
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(function(){
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/*jslint node: true, browser: true */
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/*global $tw: false */
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"use strict";
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function Library(options) {
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}
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/*
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*/
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Library.prototype.getLibraryItems = function() {
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if(!this.items) {
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this.loadLibraryItems();
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}
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};
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/*
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*/
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Library.prototype.loadLibraryItems = function() {
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var self = this,
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fs = require("fs"),
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path = require("path");
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// Collect the library items from disk
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this.items = {};
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var collectPlugins = function(folder) {
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var pluginFolders = $tw.utils.getSubdirectories(folder) || [];
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for(var p=0; p<pluginFolders.length; p++) {
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if(!$tw.boot.excludeRegExp.test(pluginFolders[p])) {
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var pluginFields = $tw.loadPluginFolder(path.resolve(folder,"./" + pluginFolders[p]));
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if(pluginFields && pluginFields.title) {
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self.items[pluginFields.title] = pluginFields;
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}
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}
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}
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},
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collectPublisherPlugins = function(folder) {
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var publisherFolders = $tw.utils.getSubdirectories(folder) || [];
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for(var t=0; t<publisherFolders.length; t++) {
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if(!$tw.boot.excludeRegExp.test(publisherFolders[t])) {
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collectPlugins(path.resolve(folder,"./" + publisherFolders[t]));
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}
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}
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};
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$tw.utils.each($tw.getLibraryItemSearchPaths($tw.config.pluginsPath,$tw.config.pluginsEnvVar),collectPublisherPlugins);
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$tw.utils.each($tw.getLibraryItemSearchPaths($tw.config.themesPath,$tw.config.themesEnvVar),collectPublisherPlugins);
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$tw.utils.each($tw.getLibraryItemSearchPaths($tw.config.languagesPath,$tw.config.languagesEnvVar),collectPlugins);
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// Compile the metadata
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this.itemMetadata = [];
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$tw.utils.each(Object.keys(self.items),function(title) {
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var tiddler = self.items[title];
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// Collect the skinny list data
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var pluginTiddlers = $tw.utils.parseJSONSafe(tiddler.text),
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readmeContent = (pluginTiddlers.tiddlers[title + "/readme"] || {}).text,
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doesRequireReload = !!$tw.wiki.doesPluginInfoRequireReload(pluginTiddlers),
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iconTiddler = pluginTiddlers.tiddlers[title + "/icon"] || {},
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iconType = iconTiddler.type,
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iconText = iconTiddler.text,
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iconContent;
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if(iconType && iconText) {
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iconContent = $tw.utils.makeDataUri(iconText,iconType);
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}
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self.itemMetadata.push($tw.utils.extend({},tiddler,{
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text: undefined,
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readme: readmeContent,
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"requires-reload": doesRequireReload ? "yes" : "no",
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icon: iconContent
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}));
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});
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};
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/*
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*/
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Library.prototype.getMetadata = function() {
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this.loadLibraryItems();
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return this.itemMetadata;
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};
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/*
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*/
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Library.prototype.getItem = function(title) {
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this.loadLibraryItems();
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if($tw.utils.hop(this.items,title)) {
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return this.items[title];
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} else {
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return null;
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}
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};
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exports.Library = Library;
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})();
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