mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-07-07 04:24:22 +00:00
0956ae10a0
We were re-using the `tw-save-wiki` message both for saving the current wiki and downloading a new wiki. Now we’ll use the separate `tw-download-file` message for downloading. Fixes #236
76 lines
1.9 KiB
JavaScript
76 lines
1.9 KiB
JavaScript
/*\
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title: $:/core/modules/savers/tiddlyfox.js
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type: application/javascript
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module-type: saver
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Handles saving changes via the TiddlyFox file extension
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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, netscape: false, Components: false */
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"use strict";
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var TiddlyFoxSaver = function(wiki) {
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};
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TiddlyFoxSaver.prototype.save = function(text,method,callback) {
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// Bail out unless this is a save (rather than a download)
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if(method !== "save") {
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return false;
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}
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var messageBox = document.getElementById("tiddlyfox-message-box");
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if(messageBox) {
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// Get the pathname of this document
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var pathname = document.location.pathname;
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// Test for a Windows path of the form /x:/blah/blah
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if(/^\/[A-Z]\:\//i.test(pathname)) {
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// Remove the leading slash
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pathname = pathname.substr(1);
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// Convert slashes to backslashes
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pathname = pathname.replace(/\//g,"\\");
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}
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// Create the message element and put it in the message box
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var message = document.createElement("div");
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message.setAttribute("data-tiddlyfox-path",decodeURIComponent(pathname));
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message.setAttribute("data-tiddlyfox-content",text);
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messageBox.appendChild(message);
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// Add an event handler for when the file has been saved
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message.addEventListener("tiddlyfox-have-saved-file",function(event) {
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callback(null);
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}, false);
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// Create and dispatch the custom event to the extension
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var event = document.createEvent("Events");
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event.initEvent("tiddlyfox-save-file",true,false);
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message.dispatchEvent(event);
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return true;
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} else {
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return false;
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}
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};
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/*
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Information about this saver
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*/
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TiddlyFoxSaver.prototype.info = {
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name: "tiddlyfox",
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priority: 1500
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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.location.protocol === "file:");
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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 TiddlyFoxSaver(wiki);
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};
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})();
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