version 1.5.0-snapshot

frontend/normalize-css-path.js

@@ -0,0 +1,32 @@
+"use strict";
+exports.__esModule = true;
+var fs = require('fs');
+var mfeBaseUrlKey = 'MFE_BASE_URL';
+var srcUrlRegex = /url\((\\?["'])?(?!data:)\S+(\\?["'])?\)/g;
+function normalizeCssPaths(params) {
+    params.paths = params.paths ? params.paths : [];
+    params.paths.forEach(function (path) { return normalizeCssPath(path, params.outDir); });
+}
+exports.normalizeCssPaths = normalizeCssPaths;
+function normalizeCssPath(path, outputDirectory) {
+    console.log("Start processing " + path);
+    var css = fs.readFileSync(path, 'utf8');
+    var counter = 0;
+    var processedCss = css.replace(srcUrlRegex, function (srcUrl) {
+        if (srcUrl.search(outputDirectory) != -1)
+            return srcUrl;
+        var fileName = getFileName(srcUrl);
+        var processedUrl = "url('" + outputDirectory + "/" + fileName + "')";
+        counter++;
+        console.log("Replaced " + srcUrl + " -> " + processedUrl);
+        return processedUrl;
+    });
+    console.log("Replaced " + counter + " urls");
+    fs.writeFileSync(path, processedCss);
+}
+function getFileName(srcUrl) {
+    var url = srcUrl.substring(4, srcUrl.length - 1); // unbox 'url(...)'
+    url = url.replace(/(\\?["'])/g, '');
+    var urlPaths = url.split('/');
+    return urlPaths[urlPaths.length - 1].split('?')[0];
+}