38 lines
1.4 KiB
JavaScript
38 lines
1.4 KiB
JavaScript
/*
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
|
Author Tobias Koppers @sokra
|
|
*/
|
|
var concord = require("./concord");
|
|
var DescriptionFileUtils = require("./DescriptionFileUtils");
|
|
var forEachBail = require("./forEachBail");
|
|
var createInnerCallback = require("./createInnerCallback");
|
|
|
|
function ConcordExtensionsPlugin(source, options, target) {
|
|
this.source = source;
|
|
this.options = options;
|
|
this.target = target;
|
|
}
|
|
module.exports = ConcordExtensionsPlugin;
|
|
|
|
ConcordExtensionsPlugin.prototype.apply = function(resolver) {
|
|
var target = this.target;
|
|
resolver.plugin(this.source, function(request, callback) {
|
|
var concordField = DescriptionFileUtils.getField(request.descriptionFileData, "concord");
|
|
if(!concordField) return callback();
|
|
var extensions = concord.getExtensions(request.context, concordField);
|
|
if(!extensions) return callback();
|
|
var topLevelCallback = callback;
|
|
forEachBail(extensions, function(appending, callback) {
|
|
var obj = Object.assign({}, request, {
|
|
path: request.path + appending,
|
|
relativePath: request.relativePath && (request.relativePath + appending)
|
|
});
|
|
resolver.doResolve(target, obj, "concord extension: " + appending, createInnerCallback(callback, topLevelCallback));
|
|
}, function(err, result) {
|
|
if(arguments.length > 0) return callback(err, result);
|
|
|
|
callback(null, null);
|
|
});
|
|
});
|
|
};
|