mirror of
https://github.com/Jermolene/TiddlyWiki5
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895447c40c
In order to write to a DAT with Beaker Browser, it needs to have access to the file via `dat:` protocol.
65 lines
1.3 KiB
JavaScript
65 lines
1.3 KiB
JavaScript
/*\
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title: $:/core/modules/savers/beaker.js
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type: application/javascript
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module-type: saver
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Saves files using the Beaker browser's (https://beakerbrowser.com) Dat protocol (https://datproject.org/)
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Compatible with beaker >= V0.7.2
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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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/*
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Set up the saver
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*/
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var BeakerSaver = function(wiki) {
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this.wiki = wiki;
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};
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BeakerSaver.prototype.save = function(text,method,callback) {
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var dat = new DatArchive("" + window.location),
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pathname = ("" + window.location.pathname).split("#")[0];
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dat.stat(pathname).then(function(value) {
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if(value.isDirectory()) {
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pathname = pathname + "/index.html";
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}
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dat.writeFile(pathname,text,"utf8").then(function(value) {
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callback(null);
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},function(reason) {
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callback("Beaker Saver Write Error: " + reason);
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});
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},function(reason) {
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callback("Beaker Saver Stat Error: " + reason);
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});
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return true;
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};
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/*
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Information about this saver
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*/
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BeakerSaver.prototype.info = {
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name: "beaker",
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priority: 3000,
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capabilities: ["save", "autosave"]
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};
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/*
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Static method that returns true if this saver is capable of working
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*/
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exports.canSave = function(wiki) {
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return !!window.DatArchive && location.protocol==="dat:";
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};
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/*
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Create an instance of this saver
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*/
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exports.create = function(wiki) {
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return new BeakerSaver(wiki);
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};
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})();
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