2016-01-27 02:22:22 +00:00
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import shell from 'shelljs';
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import path from 'path';
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import tmp from 'tmp';
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2016-01-28 02:00:28 +00:00
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import helpers from './helpers';
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2017-04-29 14:52:12 +00:00
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2016-01-28 02:00:28 +00:00
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const isOSX = helpers.isOSX;
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2016-01-27 02:22:22 +00:00
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tmp.setGracefulCleanup();
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2016-03-10 07:50:45 +00:00
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const PNG_TO_ICNS_BIN_PATH = path.join(__dirname, '../..', 'bin/convertToIcns');
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2016-01-27 02:22:22 +00:00
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/**
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* @callback pngToIcnsCallback
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2016-01-28 02:00:28 +00:00
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* @param error
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* @param {string} icnsDest If error, will return the original png src
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2016-01-27 02:22:22 +00:00
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*/
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/**
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*
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* @param {string} pngSrc
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* @param {string} icnsDest
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* @param {pngToIcnsCallback} callback
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*/
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2016-03-10 07:50:45 +00:00
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function convertToIcns(pngSrc, icnsDest, callback) {
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2017-04-29 14:52:12 +00:00
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if (!isOSX()) {
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callback('OSX is required to convert .png to .icns icon', pngSrc);
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return;
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}
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shell.exec(`${PNG_TO_ICNS_BIN_PATH} ${pngSrc} ${icnsDest}`, { silent: true }, (exitCode, stdOut, stdError) => {
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if (stdOut.includes('icon.iconset:error') || exitCode) {
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if (exitCode) {
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callback({
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stdOut,
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stdError,
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}, pngSrc);
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2016-01-28 02:00:28 +00:00
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return;
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2017-04-29 14:52:12 +00:00
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}
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callback(stdOut, pngSrc);
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return;
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2016-01-28 02:00:28 +00:00
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}
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2017-04-29 14:52:12 +00:00
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callback(null, icnsDest);
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});
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2016-01-27 02:22:22 +00:00
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}
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/**
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* Converts the png to a temporary directory which will be cleaned up on process exit
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* @param {string} pngSrc
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* @param {pngToIcnsCallback} callback
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*/
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2016-03-10 07:50:45 +00:00
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function convertToIcnsTmp(pngSrc, callback) {
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2017-04-29 14:52:12 +00:00
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const tempIconDirObj = tmp.dirSync({ unsafeCleanup: true });
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const tempIconDirPath = tempIconDirObj.name;
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convertToIcns(pngSrc, `${tempIconDirPath}/icon.icns`, callback);
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2016-01-27 02:22:22 +00:00
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}
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2016-03-10 07:50:45 +00:00
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export default convertToIcnsTmp;
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