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48 lines
1.7 KiB
JavaScript
48 lines
1.7 KiB
JavaScript
/*
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Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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*/
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/*
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Provides a set of utility methods, which can also be spied on during unit tests.
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*/
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// TODO: Perhaps this should live in cordova-common?
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const fs = require('fs-extra');
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/**
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* Reads, searches, and replaces the found occurences with replacementString and then writes the file back out.
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* A backup is not made.
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*
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* @param {string} file A file path to a readable & writable file
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* @param {RegExp} searchRegex The search regex
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* @param {string} replacementString The string to replace the found occurences
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* @returns {void}
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*/
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exports.replaceFileContents = function (file, searchRegex, replacementString) {
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// let contents;
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try {
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var contents = fs.readFileSync(file).toString();
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} catch (ex) {
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console.log('TRYING TO READ: ', file);
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throw ex;
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}
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contents = contents.replace(searchRegex, replacementString);
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fs.writeFileSync(file, contents);
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};
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