60 lines
1.2 KiB
JavaScript
60 lines
1.2 KiB
JavaScript
/*\
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title: $:/core/modules/savers/msdownload.js
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type: application/javascript
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module-type: saver
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Handles saving changes via window.navigator.msSaveBlob()
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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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Select the appropriate saver module and set it up
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*/
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var MsDownloadSaver = function(wiki) {
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};
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MsDownloadSaver.prototype.save = function(text,method,callback) {
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// Get the current filename
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var filename = "tiddlywiki.html",
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p = document.location.pathname.lastIndexOf("/");
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if(p !== -1) {
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filename = document.location.pathname.substr(p+1);
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}
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// Set up the link
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var blob = new Blob([text], {type: "text/html"});
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window.navigator.msSaveBlob(blob,filename);
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// Callback that we succeeded
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callback(null);
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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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MsDownloadSaver.prototype.info = {
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name: "msdownload",
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priority: 110,
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capabilities: ["save", "download"]
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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.navigator.msSaveBlob;
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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 MsDownloadSaver(wiki);
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};
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})();
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