addHeader.js
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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
const glob = require('glob');
const fs = require('fs');
const headerStr = `/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
`;
const lists = [
'../src/**/*.js',
'../build/*.js',
'../benchmark/src/*.js',
'../benchmark/src/gulpfile.js',
'../extension-src/**/*.js',
'../extension/**/*.js',
'../map/js/**/*.js',
'../test/build/**/*.js',
'../test/node/**/*.js',
'../test/ut/core/*.js',
'../test/ut/spe/*.js',
'../test/ut/ut.js',
'../test/*.js',
'../theme/*.js',
'../theme/tool/**/*.js',
'../echarts.all.js',
'../echarts.blank.js',
'../echarts.common.js',
'../echarts.simple.js',
'../index.js',
'../index.common.js',
'../index.simple.js'
];
function extractLicense(str) {
str = str.trim();
const regex = new RegExp('/\\*[\\S\\s]*?\\*/', 'm');
const res = regex.exec(str);
const commentText = res && res[0];
if (commentText) {
if(commentText.toLowerCase().includes('apache license') || commentText.toLowerCase().includes('apache commons')) {
return 'Apache';
}
else if(commentText.toUpperCase().includes('BSD')) {
return 'BSD';
}
else if(commentText.toUpperCase().includes('LGPL')) {
return 'LGPL';
}
else if(commentText.toUpperCase().includes('GPL')) {
return 'GPL';
}
else if(commentText.toLowerCase().includes('mozilla public')) {
return 'Mozilla';
}
else if(commentText.toLowerCase().includes('mit license')) {
return 'MIT';
}
}
}
lists.forEach(function (pattern) {
glob(pattern, function (err, fileList) {
if (err) {
throw new Error();
}
fileList.forEach(function (fileUrl) {
const str = fs.readFileSync(fileUrl, 'utf-8');
const existLicense = extractLicense(str);
if (existLicense) {
console.log('File ' + fileUrl + ' already have license ' + existLicense);
return;
}
fs.writeFileSync(fileUrl, headerStr + str, 'utf-8');
});
});
});