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-rw-r--r--lib/output/modifiers/svgToPng.js21
1 files changed, 18 insertions, 3 deletions
diff --git a/lib/output/modifiers/svgToPng.js b/lib/output/modifiers/svgToPng.js
index 4f8644a..1093106 100644
--- a/lib/output/modifiers/svgToPng.js
+++ b/lib/output/modifiers/svgToPng.js
@@ -3,6 +3,7 @@ var path = require('path');
var imagesUtil = require('../../utils/images');
var fs = require('../../utils/fs');
+var LocationUtils = require('../../utils/location');
var editHTMLElement = require('./editHTMLElement');
@@ -13,23 +14,37 @@ var editHTMLElement = require('./editHTMLElement');
@param {HTMLDom} $
@return {Promise}
*/
-function svgToPng(rootFolder, $) {
+function svgToPng(rootFolder, currentFile, $) {
+ var currentDirectory = path.dirname(currentFile);
+
return editHTMLElement($, 'img', function($img) {
var src = $img.attr('src');
if (path.extname(src) !== '.svg') {
return;
}
+ // Calcul absolute path for this
+ src = LocationUtils.toAbsolute(src, currentDirectory, '.');
+
// We avoid generating twice the same PNG
var hash = crc.crc32(src).toString(16);
var fileName = hash + '.png';
+
+ // Input file path
+ var inputPath = path.join(rootFolder, src);
+
+ // Result file path
var filePath = path.join(rootFolder, fileName);
return fs.assertFile(filePath, function() {
- return imagesUtil.convertSVGToPNG(src, filePath);
+ return imagesUtil.convertSVGToPNG(inputPath, filePath);
})
.then(function() {
- $img.replaceWith('<img src="/' + fileName + '" />');
+ // Convert filename to a relative filename
+ fileName = LocationUtils.relative(currentDirectory, fileName);
+
+ // Replace src
+ $img.attr('src', fileName);
});
});
}