57 lines
1.6 KiB
JavaScript
57 lines
1.6 KiB
JavaScript
let async = require('../utils/async_extend.js');
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class Compiler {
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constructor(options) {
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this.plugins = options.plugins;
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this.logger = options.logger;
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}
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compile_contracts(contractFiles, cb) {
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const self = this;
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let available_compilers = {};
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if (contractFiles.length === 0) {
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return cb(null, {});
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}
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let pluginCompilers = self.plugins.getPluginsProperty('compilers', 'compilers');
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pluginCompilers.forEach(function (compilerObject) {
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available_compilers[compilerObject.extension] = compilerObject.cb;
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});
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let compiledObject = {};
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async.eachObject(available_compilers,
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function (extension, compiler, callback) {
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let matchingFiles = contractFiles.filter(function (file) {
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let fileMatch = file.filename.match(/\.[0-9a-z]+$/);
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if (fileMatch && (fileMatch[0] === extension)) {
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file.compiled = true;
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return true;
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}
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return false;
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});
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if (!matchingFiles || !matchingFiles.length) {
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return callback();
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}
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compiler.call(compiler, matchingFiles, function (err, compileResult) {
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Object.assign(compiledObject, compileResult);
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callback(err, compileResult);
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});
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},
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function (err) {
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contractFiles.forEach(file => {
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if (!file.compiled) {
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self.logger.warn(__("%s doesn't have a compatible contract compiler. Maybe a plugin exists for it.", file.filename));
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}
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});
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cb(err, compiledObject);
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}
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);
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}
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}
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module.exports = Compiler;
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