mirror of https://github.com/webpack/webpack.git
52 lines
1.7 KiB
JavaScript
52 lines
1.7 KiB
JavaScript
/*
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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 DelegatedModule = require("./DelegatedModule");
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// options.source
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// options.type
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// options.context
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// options.scope
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// options.content
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function DelegatedModuleFactoryPlugin(options) {
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this.options = options;
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options.type = options.type || "require";
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options.extensions = options.extensions || ["", ".js"];
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}
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module.exports = DelegatedModuleFactoryPlugin;
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DelegatedModuleFactoryPlugin.prototype.apply = function(normalModuleFactory) {
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var scope = this.options.scope;
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if(scope) {
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normalModuleFactory.plugin("factory", function(factory) {
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return function(data, callback) {
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var dependency = data.dependencies[0];
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var request = dependency.request;
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if(request && request.indexOf(scope + "/") === 0) {
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var innerRequest = "." + request.substr(scope.length);
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for(var i = 0; i < this.options.extensions.length; i++) {
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var requestPlusExt = innerRequest + this.options.extensions[i];
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if(requestPlusExt in this.options.content) {
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var resolved = this.options.content[requestPlusExt];
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return callback(null, new DelegatedModule(this.options.source, resolved, this.options.type, requestPlusExt));
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}
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}
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}
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return factory(data, callback);
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}.bind(this);
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}.bind(this));
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} else {
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normalModuleFactory.plugin("module", function(module) {
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if(module.libIdent) {
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var request = module.libIdent(this.options);
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if(request && request in this.options.content) {
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var resolved = this.options.content[request];
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return new DelegatedModule(this.options.source, resolved, this.options.type, request);
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}
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}
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return module;
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}.bind(this));
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}
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};
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