mirror of
https://github.com/pgadmin-org/pgadmin4.git
synced 2024-11-23 09:16:29 -06:00
402 lines
12 KiB
JavaScript
402 lines
12 KiB
JavaScript
/////////////////////////////////////////////////////////////
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//
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// pgAdmin 4 - PostgreSQL Tools
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//
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// Copyright (C) 2013 - 2019, The pgAdmin Development Team
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// This software is released under the PostgreSQL Licence
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//
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//////////////////////////////////////////////////////////////
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/* eslint-env node */
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// Import file, libraries and plugins
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const path = require('path');
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const webpack = require('webpack');
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const fs = require('fs');
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const sourceDir = __dirname + '/pgadmin/static';
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// webpack.shim.js contains path references for resolve > alias configuration
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// and other util function used in CommonsChunksPlugin.
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const webpackShimConfig = require('./webpack.shim');
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const PRODUCTION = process.env.NODE_ENV === 'production';
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const OptimizeCssAssetsPlugin = require('optimize-css-assets-webpack-plugin');
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const UglifyJsPlugin = require('uglifyjs-webpack-plugin');
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const MiniCssExtractPlugin = require('mini-css-extract-plugin');
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const extractStyle = new MiniCssExtractPlugin({
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filename: '[name].css',
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allChunks: true,
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});
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const envType = PRODUCTION ? 'production': 'development';
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const devToolVal = PRODUCTION ? false : 'eval';
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// Expose libraries in app context so they need not to
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// require('libname') when used in a module
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const providePlugin = new webpack.ProvidePlugin({
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$: 'jquery',
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jQuery: 'jquery',
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'window.jQuery': 'jquery',
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_: 'underscore',
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S: 'underscore.string',
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Backbone: 'backbone',
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Backgrid: 'backgrid',
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pgAdmin: 'pgadmin',
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'moment': 'moment',
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'window.moment':'moment',
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});
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// Optimize CSS Assets by removing comments while bundling
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const optimizeAssetsPlugin = new OptimizeCssAssetsPlugin({
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assetNameRegExp: /\.css$/g,
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cssProcessor: require('cssnano'),
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cssProcessorOptions: { discardComments: {removeAll: true } },
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canPrint: true,
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});
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// Helps in debugging each single file, it extracts the module files
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// from bundle so that they are accessible by search in Chrome's sources panel.
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// Reference: https://webpack.js.org/plugins/source-map-dev-tool-plugin/#components/sidebar/sidebar.jsx
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const sourceMapDevToolPlugin = new webpack.SourceMapDevToolPlugin({
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filename: '[name].js.map',
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exclude: ['vendor.js', 'codemirror.js', 'popper.js'],
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columns: false,
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});
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function cssToBeSkiped(curr_path) {
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/** Skip all templates **/
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if(curr_path.indexOf('template') > -1) {
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return true;
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}
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for(let i=0; i< webpackShimConfig.css_bundle_skip.length; i++) {
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if(path.join(__dirname, webpackShimConfig.css_bundle_skip[i]) === curr_path){
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return true;
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}
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}
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return false;
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}
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/* Get all the style files recursively and store in array to
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* give input to webpack.
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*/
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function pushModulesCss(curr_path, pgadminStyles) {
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/** Skip Directories */
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if(cssToBeSkiped(curr_path)) {
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return;
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}
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fs.readdirSync(curr_path).map(function(curr_file) {
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/** Skip Files */
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if(cssToBeSkiped(path.join(curr_path, curr_file))) {
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return;
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}
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let stats = fs.statSync(path.join(curr_path, curr_file));
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/* if directory, dig further */
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if(stats.isDirectory()) {
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pushModulesCss(path.join(curr_path, curr_file), pgadminStyles);
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}
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else if(stats.isFile() && (curr_file.endsWith('.scss') || curr_file.endsWith('.css'))) {
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pgadminStyles.push(path.join(curr_path, curr_file));
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}
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});
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}
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let pgadminStyles = [];
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/* Include what is given in shim config */
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for(let i=0; i<webpackShimConfig.css_bundle_include.length; i++) {
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pgadminStyles.push(path.join(__dirname, webpackShimConfig.css_bundle_include[i]));
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}
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pushModulesCss(path.join(__dirname,'./pgadmin'), pgadminStyles);
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module.exports = {
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mode: envType,
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devtool: devToolVal,
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stats: { children: false },
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// The base directory, an absolute path, for resolving entry points and loaders
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// from configuration.
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context: __dirname,
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// Specify entry points of application
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entry: {
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'app.bundle': sourceDir + '/bundle/app.js',
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codemirror: sourceDir + '/bundle/codemirror.js',
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sqleditor: './pgadmin/tools/sqleditor/static/js/sqleditor.js',
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debugger_direct: './pgadmin/tools/debugger/static/js/direct.js',
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file_utils: './pgadmin/misc/file_manager/static/js/utility.js',
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pgadmin: pgadminStyles,
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style: './pgadmin/static/css/style.css',
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},
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// path: The output directory for generated bundles(defined in entry)
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// Ref: https://webpack.js.org/configuration/output/#output-library
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output: {
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libraryTarget: 'amd',
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path: __dirname + '/pgadmin/static/js/generated',
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filename: '[name].js',
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libraryExport: 'default',
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},
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// Templates files which contains python code needs to load dynamically
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// Such files specified in externals are loaded at first and defined in
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// the start of generated bundle within define(['libname'],fn) etc.
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externals: webpackShimConfig.externals,
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module: {
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// References:
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// Module and Rules: https://webpack.js.org/configuration/module/
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// Loaders: https://webpack.js.org/loaders/
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//
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// imports-loader: it adds dependent modules(use:imports-loader?module1)
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// at the beginning of module it is dependency of like:
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// var jQuery = require('jquery'); var browser = require('pgadmin.browser')
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// It solves number of problems
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// Ref: http:/github.com/webpack-contrib/imports-loader/
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rules: [{
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test: /\.js$/,
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exclude: [/node_modules/, /vendor/],
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use: {
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loader: 'babel-loader',
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options: {
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presets: [['@babel/preset-env', {'modules': 'commonjs'}]],
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},
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},
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}, {
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test: /external_table.*\.js/,
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use: {
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loader: 'babel-loader',
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options: {
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presets: [['@babel/preset-env', {'modules': 'commonjs'}]],
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},
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},
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}, {
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// Transforms the code in a way that it works in the webpack environment.
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// It uses imports-loader internally to load dependency. Its
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// configuration is specified in webpack.shim.js
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// Ref: https://www.npmjs.com/package/shim-loader
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test: /\.js/,
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exclude: [/external_table/],
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loader: 'shim-loader',
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query: webpackShimConfig,
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include: path.join(__dirname, '/pgadmin/browser'),
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}, {
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test: require.resolve('./pgadmin/tools/datagrid/static/js/datagrid'),
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use: {
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loader: 'imports-loader?' +
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'pgadmin.dashboard' +
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',pgadmin.tools.user_management' +
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',pgadmin.browser.object_statistics' +
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',pgadmin.browser.dependencies' +
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',pgadmin.browser.dependents' +
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',pgadmin.browser.object_sql' +
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',pgadmin.browser.bgprocess' +
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',pgadmin.node.server_group' +
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',pgadmin.node.server' +
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',pgadmin.node.database' +
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',pgadmin.node.role' +
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',pgadmin.node.cast' +
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',pgadmin.node.tablespace' +
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',pgadmin.node.resource_group' +
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',pgadmin.node.event_trigger' +
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',pgadmin.node.extension' +
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',pgadmin.node.language' +
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',pgadmin.node.foreign_data_wrapper' +
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',pgadmin.node.foreign_server' +
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',pgadmin.node.user_mapping' +
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',pgadmin.node.schema' +
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',pgadmin.node.catalog' +
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',pgadmin.node.catalog_object' +
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',pgadmin.node.collation' +
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',pgadmin.node.domain' +
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',pgadmin.node.domain_constraints' +
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',pgadmin.node.foreign_table' +
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',pgadmin.node.fts_configuration' +
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',pgadmin.node.fts_dictionary' +
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',pgadmin.node.fts_parser' +
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',pgadmin.node.fts_template' +
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',pgadmin.node.function' +
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',pgadmin.node.procedure' +
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',pgadmin.node.edbfunc' +
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',pgadmin.node.edbproc' +
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',pgadmin.node.edbvar' +
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',pgadmin.node.edbvar' +
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',pgadmin.node.trigger_function' +
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',pgadmin.node.package' +
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',pgadmin.node.sequence' +
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',pgadmin.node.synonym' +
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',pgadmin.node.type' +
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',pgadmin.node.rule' +
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',pgadmin.node.index' +
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',pgadmin.node.trigger' +
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',pgadmin.node.catalog_object_column' +
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',pgadmin.node.view' +
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',pgadmin.node.mview' +
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',pgadmin.node.table' +
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',pgadmin.node.partition' +
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',pgadmin.node.compound_trigger',
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},
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}, {
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test: require.resolve('./node_modules/acitree/js/jquery.aciTree.min'),
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use: {
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loader: 'imports-loader?this=>window',
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},
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}, {
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test: require.resolve('./node_modules/acitree/js/jquery.aciPlugin.min'),
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use: {
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loader: 'imports-loader?this=>window',
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},
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}, {
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test: require.resolve('./pgadmin/static/bundle/browser'),
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use: {
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loader: 'imports-loader?' +
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'pgadmin.about' +
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',pgadmin.preferences' +
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',pgadmin.file_manager' +
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',pgadmin.settings' +
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',pgadmin.tools.backup' +
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',pgadmin.tools.restore' +
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',pgadmin.tools.grant_wizard' +
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',pgadmin.tools.maintenance' +
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',pgadmin.tools.import_export' +
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',pgadmin.tools.debugger.controller' +
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',pgadmin.tools.debugger.direct' +
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',pgadmin.node.pga_job',
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},
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}, {
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test: require.resolve('snapsvg'),
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use: {
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loader: 'imports-loader?this=>window,fix=>module.exports=0',
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},
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}, {
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test: /\.(jpe?g|png|gif|svg)$/i,
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loaders: [{
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loader: 'url-loader',
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options: {
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emitFile: true,
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name: 'img/[name].[ext]',
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limit: 4096,
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},
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}, {
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loader: 'image-webpack-loader',
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query: {
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bypassOnDebug: true,
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mozjpeg: {
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progressive: true,
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},
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gifsicle: {
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interlaced: false,
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},
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optipng: {
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optimizationLevel: 7,
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},
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pngquant: {
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quality: '75-90',
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speed: 3,
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},
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},
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}],
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exclude: /vendor/,
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}, {
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test: /\.(eot|svg|ttf|woff|woff2)$/,
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loaders: [{
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loader: 'file-loader',
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options: {
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name: 'fonts/[name].[ext]',
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emitFile: true,
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},
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}],
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include: [
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/node_modules/,
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path.join(sourceDir, '/css/'),
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path.join(sourceDir, '/scss/'),
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path.join(sourceDir, '/fonts/'),
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],
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exclude: /vendor/,
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}, {
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test: /\.scss$/,
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use: [
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{loader: MiniCssExtractPlugin.loader},
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{loader: 'css-loader'},
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{loader: 'sass-loader'},
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{
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loader: 'sass-resources-loader',
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options: {
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resources: [
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'./pgadmin/static/scss/resources/pgadmin.resources.scss',
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],
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},
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},
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],
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}, {
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test: /\.css$/,
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use: [
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MiniCssExtractPlugin.loader,
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'css-loader',
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],
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}],
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// Prevent module from parsing through webpack, helps in reducing build time
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noParse: [/moment.js/],
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},
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resolve: {
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alias: webpackShimConfig.resolveAlias,
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modules: ['node_modules', '.'],
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extensions: ['.js'],
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unsafeCache: true,
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},
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// Watch mode Configuration: After initial build, webpack will watch for
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// changes in files and compiles only files which are changed,
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// if watch is set to True
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// Reference: https://webpack.js.org/configuration/watch/#components/sidebar/sidebar.jsx
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watchOptions: {
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aggregateTimeout: 300,
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poll: 1000,
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ignored: /node_modules/,
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},
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// Webpack 4: uglifyPlugin moved from plugins to optimization
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optimization: {
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minimizer: [
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new UglifyJsPlugin({
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parallel: true,
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cache: true,
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uglifyOptions: {
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compress: false,
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},
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}),
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],
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splitChunks: {
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cacheGroups: {
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vendors: {
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name: 'vendors',
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filename: 'vendor.js',
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chunks: 'all',
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reuseExistingChunk: true,
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priority: 1,
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minChunks: 2,
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enforce: true,
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test(module) {
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return webpackShimConfig.isExternal(module);
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},
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},
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secondary: {
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name: 'pgadmin_commons',
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filename: 'pgadmin_commons.js',
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chunks: 'all',
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priority: 2,
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minChunks: 2,
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enforce: true,
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test(module) {
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return webpackShimConfig.isPgAdminLib(module);
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},
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},
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},
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},
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},
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// Define list of Plugins used in Production or development mode
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// Ref:https://webpack.js.org/concepts/plugins/#components/sidebar/sidebar.jsx
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plugins: PRODUCTION ? [
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extractStyle,
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providePlugin,
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optimizeAssetsPlugin,
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sourceMapDevToolPlugin,
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]: [
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extractStyle,
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providePlugin,
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sourceMapDevToolPlugin,
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],
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};
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