31 lines
1.1 KiB
JavaScript
31 lines
1.1 KiB
JavaScript
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/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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Author Tobias Koppers @sokra
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*/
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var path = require("path");
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var concord = require("./concord");
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var DescriptionFileUtils = require("./DescriptionFileUtils");
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function ConcordMainPlugin(source, options, target) {
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this.source = source;
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this.options = options;
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this.target = target;
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}
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module.exports = ConcordMainPlugin;
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ConcordMainPlugin.prototype.apply = function(resolver) {
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var target = this.target;
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resolver.plugin(this.source, function(request, callback) {
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if(request.path !== request.descriptionFileRoot) return callback();
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var concordField = DescriptionFileUtils.getField(request.descriptionFileData, "concord");
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if(!concordField) return callback();
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var mainModule = concord.getMain(request.context, concordField);
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if(!mainModule) return callback();
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var obj = Object.assign({}, request, {
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request: mainModule
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});
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var filename = path.basename(request.descriptionFilePath);
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return resolver.doResolve(target, obj, "use " + mainModule + " from " + filename, callback);
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});
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};
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