mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-12-18 14:10:28 +00:00
9547a1f01c
A bunch of little changes that together enable external image support. Try: ``` tiddlywiki editions/tw5.com --verbose --build externalimages ``` Then open `externalimages.html`, look for the images in the more/types tab of the sidebar, open them and verify that they are set with an external SRC attribute, not a data URI.
50 lines
1.3 KiB
JavaScript
50 lines
1.3 KiB
JavaScript
/*\
|
|
title: $:/core/modules/parsers/imageparser.js
|
|
type: application/javascript
|
|
module-type: parser
|
|
|
|
The image parser parses an image into an embeddable HTML element
|
|
|
|
\*/
|
|
(function(){
|
|
|
|
/*jslint node: true, browser: true */
|
|
/*global $tw: false */
|
|
"use strict";
|
|
|
|
var ImageParser = function(type,text,options) {
|
|
var element = {
|
|
type: "element",
|
|
tag: "img",
|
|
attributes: {}
|
|
},
|
|
src;
|
|
if(options._canonical_uri) {
|
|
element.attributes.src = {type: "string", value: options._canonical_uri};
|
|
if(type === "application/pdf" || type === ".pdf") {
|
|
element.tag = "embed";
|
|
}
|
|
} else if(text) {
|
|
if(type === "application/pdf" || type === ".pdf") {
|
|
element.attributes.src = {type: "string", value: "data:application/pdf;base64," + text};
|
|
element.tag = "embed";
|
|
} else if(type === "image/svg+xml" || type === ".svg") {
|
|
element.attributes.src = {type: "string", value: "data:image/svg+xml," + encodeURIComponent(text)};
|
|
} else {
|
|
element.attributes.src = {type: "string", value: "data:" + type + ";base64," + text};
|
|
}
|
|
}
|
|
this.tree = [element];
|
|
};
|
|
|
|
exports["image/svg+xml"] = ImageParser;
|
|
exports["image/jpg"] = ImageParser;
|
|
exports["image/jpeg"] = ImageParser;
|
|
exports["image/png"] = ImageParser;
|
|
exports["image/gif"] = ImageParser;
|
|
exports["application/pdf"] = ImageParser;
|
|
exports["image/x-icon"] = ImageParser;
|
|
|
|
})();
|
|
|