mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-06-18 11:29:55 +00:00
3fca82321e
* Switch from better-sqlite3 to node-sqlite3-wasm Seems to be slower, but might make cloud deployments easier by not having any binary dependencies * More logging * Temporarily use a memory database We will make this configurable * Revert "More logging" * Resume loading demo tiddlers * Cache prepared statements Gives a 20% reduction in startup time on my machine * Some more logging * Update package-lock * More logging * Route regexps should allow for proxies that automatically decode URLs Astonishingly, Azure does this * Go back to a file-based database * Less logging * Update package-lock.json * Simplify startup by not loading the docs edition * Tiddler database layer should mark statements as having been removed * Re-introduce better-sqlite3 * Make the SQLite provider be switchable * Support switchable SQL engines I am not intending to make this a long term feature. We will choose one engine and stick with it until we choose to change to another. * Adjust dependency versions * Setting up default engine * Make transaction handling compatible with node-sqlite3-wasm https://github.com/tndrle/node-sqlite3-wasm doesn't have transaction support so I've tried to implement it using SQL statements directly. @hoelzro do you think this is right? Should we be rolling back the transaction in the finally clause? It would be nice to have tests in this area... I looked at better-sqlite3's implementation - https://github.com/WiseLibs/better-sqlite3/blob/master/lib/methods/transaction.js * Default to better-sqlite3 for compatibility after merging
76 lines
2.8 KiB
JavaScript
76 lines
2.8 KiB
JavaScript
/*\
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title: $:/plugins/tiddlywiki/multiwikiserver/init.js
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type: application/javascript
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module-type: startup
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Multi wiki server initialisation
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\*/
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(function(){
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/*jslint node: true, browser: true */
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/*global $tw: false */
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"use strict";
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// Export name and synchronous status
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exports.name = "multiwikiserver";
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exports.platforms = ["node"];
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exports.before = ["story"];
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exports.synchronous = true;
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exports.startup = function() {
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var path = require("path");
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// Create and initialise the tiddler store and upload manager
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var SqlTiddlerStore = require("$:/plugins/tiddlywiki/multiwikiserver/sql-tiddler-store.js").SqlTiddlerStore,
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store = new SqlTiddlerStore({
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databasePath: path.resolve($tw.boot.wikiPath,"store/database.sqlite")
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}),
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UploadManager = require("$:/plugins/tiddlywiki/multiwikiserver/upload-manager.js").UploadManager,
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uploadManager = new UploadManager({
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inboxPath: path.resolve($tw.boot.wikiPath,"store/inbox"),
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store: store
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});
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$tw.mws = {
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store: store,
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uploadManager: uploadManager
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};
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// Performance timing
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console.time("mws-initial-load");
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// Copy TiddlyWiki core editions
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function copyEdition(options) {
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console.log(`Copying edition ${options.tiddlersPath}`);
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$tw.mws.store.createBag(options.bagName,options.bagDescription);
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$tw.mws.store.createRecipe(options.recipeName,[options.bagName],options.recipeDescription);
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$tw.mws.store.saveTiddlersFromPath(path.resolve($tw.boot.corePath,$tw.config.editionsPath,options.tiddlersPath),options.bagName);
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}
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// copyEdition({
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// bagName: "docs",
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// bagDescription: "TiddlyWiki Documentation from https://tiddlywiki.com",
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// recipeName: "docs",
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// recipeDescription: "TiddlyWiki Documentation from https://tiddlywiki.com",
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// tiddlersPath: "tw5.com/tiddlers"
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// });
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copyEdition({
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bagName: "dev-docs",
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bagDescription: "TiddlyWiki Developer Documentation from https://tiddlywiki.com/dev",
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recipeName: "dev-docs",
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recipeDescription: "TiddlyWiki Developer Documentation from https://tiddlywiki.com/dev",
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tiddlersPath: "dev/tiddlers"
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});
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// Create bags and recipes
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$tw.mws.store.createBag("bag-alpha","A test bag");
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$tw.mws.store.createBag("bag-beta","Another test bag");
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$tw.mws.store.createBag("bag-gamma","A further test bag");
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$tw.mws.store.createRecipe("recipe-rho",["bag-alpha","bag-beta"],"First wiki");
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$tw.mws.store.createRecipe("recipe-sigma",["bag-alpha","bag-gamma"],"Second Wiki");
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$tw.mws.store.createRecipe("recipe-tau",["bag-alpha"],"Third Wiki");
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$tw.mws.store.createRecipe("recipe-upsilon",["bag-alpha","bag-gamma","bag-beta"],"Fourth Wiki");
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// Save tiddlers
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$tw.mws.store.saveBagTiddler({title: "$:/SiteTitle",text: "Bag Alpha"},"bag-alpha");
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$tw.mws.store.saveBagTiddler({title: "$:/SiteTitle",text: "Bag Beta"},"bag-beta");
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$tw.mws.store.saveBagTiddler({title: "$:/SiteTitle",text: "Bag Gamma"},"bag-gamma");
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console.timeEnd("mws-initial-load");
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};
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})();
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