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Code Issues Releases Wiki Activity

Extend new parser mechanism to determine parser based on content type

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And add an image parser and a plain text parser
This commit is contained in:
Jeremy Ruston
2012-12-27 17:08:29 +00:00
parent c078edf468
commit d6e531e87c
4 changed files with 100 additions and 4 deletions
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43
core/modules/parsers/imageparser.js Normal file
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/*\
title: $:/core/modules/parsers/imageparser.js
type: application/javascript
module-type: newparser
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 = "img",
src;
if(type === "application/pdf" || type === ".pdf") {
src = "data:application/pdf;base64," + text;
element = "embed";
} else if(type === "image/svg+xml" || type === ".svg") {
src = "data:image/svg+xml," + encodeURIComponent(text);
} else {
src = "data:" + type + ";base64," + text;
}
this.tree = [{
type: "element",
tag: element,
attributes: {
"src": {type: "string", value: src}
}
}];
};
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;
})();