const util = require('util');
|
const exec = util.promisify(require('child_process').exec);
|
const path = require('path');
|
|
const GREEN = '\x1b[32m';
|
const CYAN = '\x1b[36m';
|
const MAGENTA = '\x1b[35m';
|
const RESET = '\x1b[0m';
|
const DIM = '\x1b[2m';
|
const RED = '\x1b[31m';
|
const BLINK = '\x1b[5m';
|
const UNDER = '\x1b[4m';
|
|
const resourceDir = path.resolve(__dirname, '../webviewer-salesforce/');
|
const resourcesForZip = [
|
[`${resourceDir}/resource`],
|
[`${resourceDir}/external`],
|
];
|
const globalPrompt = {
|
message: "Answer must be 'y' or 'n'",
|
pattern: /^[yn]$/,
|
required: true,
|
type: 'string',
|
};
|
|
|
(async () => {
|
try {
|
require.resolve('prompt');
|
require.resolve('fs-extra');
|
require.resolve('archiver');
|
} catch (e) {
|
console.log(CYAN, 'Installing required dependencies...', RESET);
|
await exec('npm i prompt --save-dev && npm i fs-extra --save-dev && npm i archiver --save-dev');
|
}
|
|
console.log(CYAN, '\nThis script will delete any files you won\'t be using in your lib folder. Please use with caution!');
|
console.log(CYAN, `\nPress CTRL + C at any time to safely cancel this process. If you are unsure of any answer, ${UNDER}please clarify${RESET}${CYAN} before answering them.`, RESET);
|
|
const prompt = require('prompt');
|
const fs = require('fs-extra');
|
const archiver = require('archiver');
|
|
prompt.start();
|
prompt.message = `${MAGENTA}\nOptimize`;
|
prompt.delimiter = `: ${RESET}`;
|
|
const backupExists = await fs.pathExists(path.resolve(__dirname, '../lib-backup'));
|
if (backupExists) {
|
console.log(CYAN, '\nA backup will not be created because a backup already exists!');
|
}
|
|
const schema = {
|
properties: {
|
backup: {
|
description: `Do you want us to backup your files before optimizing? [y/n]${RESET}`,
|
ask: () => !backupExists,
|
...globalPrompt,
|
},
|
ui: {
|
description: `Will you be using the new UI? [y/n]${RESET}`,
|
...globalPrompt,
|
},
|
webViewerServer: {
|
description: `Will you be using WebViewer Server? See ${CYAN}https://www.pdftron.com/documentation/web/guides/wv-server/${RESET}${DIM} for more info. [y/n]${RESET}`,
|
...globalPrompt,
|
},
|
xod: {
|
description: `Will you be converting all your documents to XOD? See ${CYAN}https://www.pdftron.com/documentation/web/guides/optimize-lib-folder${RESET}${DIM} for more info. [y/n]${RESET}`,
|
...globalPrompt,
|
ask: () => prompt.history('webViewerServer').value === 'n',
|
},
|
office: {
|
description: `Do you need client side office support? [y/n]${RESET}`,
|
...globalPrompt,
|
ask: () => prompt.history('xod') && prompt.history('xod').value === 'n' && prompt.history('webViewerServer').value === 'n',
|
},
|
type: {
|
description: `Do you need the full PDF API? See ${CYAN}https://www.pdftron.com/documentation/web/guides/optimize-lib-folder${RESET}${DIM} for more info (most users dont need this option). [y/n]${RESET}`,
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...globalPrompt,
|
ask: () => prompt.history('xod') && prompt.history('xod').value === 'n' && prompt.history('webViewerServer').value === 'n',
|
},
|
salesforce: {
|
description: `Do you need to deploy to Salesforce? See ${CYAN}https://www.pdftron.com/documentation/web/guides/optimize-lib-folder${RESET}${DIM} for more info (most users dont need this option). [y/n]${RESET}`,
|
...globalPrompt,
|
ask: () => prompt.history('xod') && prompt.history('xod').value === 'n' && prompt.history('webViewerServer').value === 'n',
|
},
|
},
|
};
|
|
prompt.get(schema, (err, result) => {
|
if (err) {
|
console.log(`\n\n${RED}Process exited. No action will be taken.${RESET}\n`);
|
return;
|
}
|
|
const {
|
ui,
|
xod = 'n',
|
office = 'n',
|
type = 'n',
|
backup = 'n',
|
salesforce = 'n',
|
webViewerServer = 'n',
|
} = result;
|
|
let filesToDelete = [
|
path.resolve(__dirname, '../lib/webviewer.js'),
|
];
|
|
const filesToDeleteForSalesforce = [
|
|
];
|
|
const filesToRelocate = [
|
[path.resolve(__dirname, '../lib/core/pdf/pdfnet.res'), `${resourceDir}/resource`],
|
[path.resolve(__dirname, '../lib/core/pdf/PDFworker.js'), `${resourceDir}/resource`],
|
[path.resolve(__dirname, '../lib/core/pdf/ResizableWorker.js'), `${resourceDir}/resource`],
|
[path.resolve(__dirname, '../lib/core/external/'), `${resourceDir}/`, true],
|
[path.resolve(__dirname, '../lib/core/assets'), `${resourceDir}/lib/core/`, true],
|
[path.resolve(__dirname, '../lib/core/external'), `${resourceDir}/lib/core/`, true],
|
[path.resolve(__dirname, '../lib/core/pdf/PDFNet.js'), `${resourceDir}/lib/core/pdf/`, true],
|
[path.resolve(__dirname, '../lib/core/CoreControls.js'), `${resourceDir}/lib/core/`, true],
|
[path.resolve(__dirname, '../lib/core/CoreWorker.js'), `${resourceDir}/lib/core/`, true],
|
[path.resolve(__dirname, '../lib/core/CORSWorker.js'), `${resourceDir}/lib/core/`, true],
|
[path.resolve(__dirname, '../lib/core/DecryptWorker.js'), `${resourceDir}/lib/core/`, true],
|
[path.resolve(__dirname, '../lib/core/Worker.js'), `${resourceDir}/lib/core/`, true],
|
[path.resolve(__dirname, '../lib/core/forge.chunk.js'), `${resourceDir}/lib/core/`, true],
|
[path.resolve(__dirname, '../lib/core/pdfinfoVersion1.chunk.js'), `${resourceDir}/lib/core/`, true],
|
[path.resolve(__dirname, '../lib/package.json'), `${resourceDir}/lib/`, true],
|
[path.resolve(__dirname, '../lib/webviewer.min.js'), `${resourceDir}/lib/`, true],
|
|
];
|
|
// if they are using the new UI
|
if (ui === 'y') {
|
filesToDelete = [
|
...filesToDelete,
|
path.resolve(__dirname, '../lib/ui-legacy'),
|
path.resolve(__dirname, '../lib/ui/CONTRIBUTING.md'),
|
path.resolve(__dirname, '../lib/ui/dev-server.js'),
|
path.resolve(__dirname, '../lib/ui/LICENSE'),
|
path.resolve(__dirname, '../lib/ui/.babelrc'),
|
path.resolve(__dirname, '../lib/ui/.eslintrc'),
|
path.resolve(__dirname, '../lib/ui/package.json'),
|
path.resolve(__dirname, '../lib/ui/README.md'),
|
path.resolve(__dirname, '../lib/ui/src'),
|
path.resolve(__dirname, '../lib/ui/webpack.config.dev.js'),
|
path.resolve(__dirname, '../lib/ui/webpack.config.prod.js'),
|
];
|
filesToRelocate.push(
|
[path.resolve(__dirname, '../lib/ui'), `${resourceDir}/lib/`, true],
|
);
|
}
|
// If they are using the OLD UI
|
else {
|
filesToDelete.push(
|
path.resolve(__dirname, '../lib/ui'),
|
);
|
filesToRelocate.push(
|
[path.resolve(__dirname, '../lib/ui-legacy'), `${resourceDir}/lib/`, true],
|
);
|
}
|
|
// If they are not using XOD
|
if (webViewerServer === 'n' && xod === 'n') {
|
// if they dont need office
|
if (office === 'n') {
|
filesToDelete.push(
|
path.resolve(__dirname, '../lib/core/office'),
|
);
|
} else {
|
filesToRelocate.push(
|
[path.resolve(__dirname, '../lib/core/office/OfficeWorker.js'), `${resourceDir}/office`],
|
[path.resolve(__dirname, '../lib/core/office/WebOfficeWorkerWasm.br.wasm'), `${resourceDir}/office`],
|
[path.resolve(__dirname, '../lib/core/office/WebOfficeWorkerWasm.br.js.mem'), `${resourceDir}/office`],
|
[path.resolve(__dirname, '../lib/core/office/WebOfficeWorker.br.js.mem'), `${resourceDir}/officeAsm`],
|
[path.resolve(__dirname, '../lib/core/office/WebOfficeWorker.br.mem'), `${resourceDir}/officeResource`],
|
);
|
resourcesForZip.push(
|
[`${resourceDir}/office`],
|
[`${resourceDir}/officeAsm`],
|
[`${resourceDir}/officeResource`],
|
);
|
}
|
|
// If they dont need the full api
|
if (type === 'n') {
|
filesToDelete.push(
|
path.resolve(__dirname, '../lib/core/pdf/full'),
|
);
|
filesToRelocate.push(
|
[path.resolve(__dirname, '../lib/core/pdf/lean/PDFNetCWasm.br.js.mem'), `${resourceDir}/lean`],
|
[path.resolve(__dirname, '../lib/core/pdf/lean/PDFNetCWasm.br.wasm'), `${resourceDir}/lean`],
|
[path.resolve(__dirname, '../lib/core/pdf/lean/PDFNetC.br.js.mem'), `${resourceDir}/asm/lean`],
|
[path.resolve(__dirname, '../lib/core/pdf/lean/PDFNetC.gz.mem'), `${resourceDir}/resource/lean`],
|
);
|
resourcesForZip.push(
|
[`${resourceDir}/lean`],
|
[`${resourceDir}/asm`],
|
);
|
}
|
// If they do need the full API
|
else {
|
filesToDelete.push(
|
path.resolve(__dirname, '../lib/core/pdf/lean'),
|
);
|
|
filesToRelocate.push(
|
[path.resolve(__dirname, '../lib/core/pdf/full/PDFNetCWasm.br.js.mem'), `${resourceDir}/full`],
|
[path.resolve(__dirname, '../lib/core/pdf/full/PDFNetCWasm.br.wasm'), `${resourceDir}/full`],
|
[path.resolve(__dirname, '../lib/core/pdf/full/PDFNetC.br.js.mem'), `${resourceDir}/asm/full`],
|
[path.resolve(__dirname, '../lib/core/pdf/full/PDFNetC.gz.mem'), `${resourceDir}/resource/full`],
|
);
|
resourcesForZip.push(
|
[`${resourceDir}/full`],
|
[`${resourceDir}/asm`],
|
);
|
}
|
}
|
// if they are using XOD
|
else if (webViewerServer === 'n') {
|
filesToDelete.push(
|
path.resolve(__dirname, '../lib/core/office'),
|
);
|
filesToDelete.push(
|
path.resolve(__dirname, '../lib/core/pdf'),
|
);
|
}
|
|
if (webViewerServer === 'y') {
|
filesToDelete.push(
|
path.resolve(__dirname, '../lib/core/pdf/PDFNet.js'),
|
path.resolve(__dirname, '../lib/core/office'),
|
path.resolve(__dirname, '../lib/core/pdf/full'),
|
);
|
}
|
if (salesforce === 'y') {
|
// If they dont need the full api
|
if (type === 'n') {
|
filesToDeleteForSalesforce.push(
|
path.resolve(__dirname, '../lib/core/pdf/lean/PDFWorker.nmf'),
|
path.resolve(__dirname, '../lib/core/pdf/lean/PDFWorker.pexe'),
|
path.resolve(__dirname, '../lib/core/pdf/lean/PDFWorkerSubzero.nmf'),
|
);
|
}
|
// If they do need the full API
|
else {
|
filesToDeleteForSalesforce.push(
|
path.resolve(__dirname, '../lib/core/pdf/full/PDFWorker.nmf'),
|
path.resolve(__dirname, '../lib/core/pdf/full/PDFWorker.pexe'),
|
path.resolve(__dirname, '../lib/core/pdf/full/PDFWorkerSubzero.nmf'),
|
);
|
}
|
|
filesToDeleteForSalesforce.push(
|
path.resolve(__dirname, '../lib/core/office/WebOfficeWorker.nmf'),
|
path.resolve(__dirname, '../lib/core/office/WebOfficeWorker.pexe'),
|
path.resolve(__dirname, '../lib/core/office/WebOfficeWorkerSubzero.nmf'),
|
path.resolve(__dirname, '../lib/core/office/WebOfficeWorkerWasm.br.wasm'),
|
);
|
resourcesForZip.push([`${resourceDir}/lib`]);
|
}
|
console.log(`\n==== ${RED}${BLINK + UNDER}FILES & FOLDERS TO DELETE${RESET} ====\n`);
|
|
filesToDelete.forEach(f => {
|
console.log(`${RED}${f}${RESET}`);
|
});
|
|
console.log('\n===================================');
|
|
prompt.get({
|
properties: {
|
delete: {
|
description: `The above files will be permanently deleted. Is this okay? ${backup === 'y' ? "(A backup will be created in './lib-backup')" : '(A backup will NOT be created)'} [y|n]${RESET}`,
|
...globalPrompt,
|
},
|
},
|
}, async (err, result) => {
|
if (err) {
|
console.log(`\n\n${RED}Process exited. No action will be taken.${RESET}\n`);
|
return;
|
}
|
|
if (result.delete === 'y') {
|
if (backup === 'y') {
|
console.log(`\n${GREEN}Creating backup...${RESET}`);
|
await fs.copy(
|
path.resolve(__dirname, '../lib'),
|
path.resolve(__dirname, '../lib-backup'),
|
);
|
}
|
|
console.log(`\n${GREEN}Deleting files...${RESET}`);
|
|
const promises = filesToDelete.map(file => fs.remove(file));
|
|
await Promise.all(promises);
|
|
if (salesforce === 'y') {
|
console.log(`\n${GREEN}Extracting files for salesforce build...${RESET}`);
|
const relocatePromises = filesToRelocate.map(([file, dest, isCopy]) => {
|
const f = path.basename(file);
|
dest = path.resolve(dest, f);
|
const func = (isCopy) ? fs.copy : fs.copy;
|
return func(file, dest);
|
});
|
|
await Promise.all(relocatePromises);
|
|
console.log(`\n${GREEN}Compressing files...${RESET}`);
|
|
const zipPromises = resourcesForZip.map(item => {
|
const [source, tmp = ''] = item;
|
return new Promise(function (resolve, reject) {
|
var output = fs.createWriteStream(`${source}.zip`);
|
var archive = archiver('zip', {
|
zlib: {
|
level: 9,
|
}, // Sets the compression level.
|
});
|
output.on('close', () => {
|
const fi = path.basename(source);
|
console.log(`${fi}.zip`);
|
fs.remove(source);
|
resolve();
|
});
|
archive.on('error', reject);
|
archive.pipe(output);
|
archive.directory(source, tmp);
|
archive.finalize();
|
});
|
});
|
await Promise.all(zipPromises);
|
console.log(`\n${GREEN}${UNDER}Done! Copy above zipped files into "staticresources" folder of your salesforce app.${RESET}\n`);
|
return;
|
}
|
} else {
|
console.log(`\n${RED}Process exited. No action will be taken.${RESET}\n`);
|
return;
|
}
|
|
console.log(`\n${GREEN}${UNDER}Done! Your lib folder is now optimized for production use.${RESET}\n\n`);
|
});
|
});
|
})();
|
