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60 lines
1.8 KiB
60 lines
1.8 KiB
/*
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* Copyright 2017, The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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var path = require("path");
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var fs = require('fs');
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var protobuf = require('protobufjs');
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var loaderUtils = require('loader-utils');
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var jsonTarget = require('protobufjs/cli/targets/json');
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module.exports = function(source) {
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var self = this;
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var root = new protobuf.Root();
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var paths = loaderUtils.getOptions(this)['paths'] || [];
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// Search include paths when resolving imports
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root.resolvePath = function pbjsResolvePath(origin, target) {
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var normOrigin = protobuf.util.path.normalize(origin);
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var normTarget = protobuf.util.path.normalize(target);
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var resolved = protobuf.util.path.resolve(normOrigin, normTarget, true);
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if (fs.existsSync(resolved)) {
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self.addDependency(resolved);
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return resolved;
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}
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for (var i = 0; i < paths.length; ++i) {
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var iresolved = protobuf.util.path.resolve(paths[i] + "/", target);
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if (fs.existsSync(iresolved)) {
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self.addDependency(iresolved);
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return iresolved;
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}
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}
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self.addDependency(resolved);
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return resolved;
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};
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root.loadSync(self.resourcePath).resolveAll();
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var result = JSON.stringify(root, null, 2);
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return `module.exports = ${result}`;
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};
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