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// Note: This is used by env.js and so do not require( 'debug' ) in the global context otherwise it prevents env.js setting debug up
const Config = require( '../config' );
const constants = require( './constants' );
const settingsFile = require( './settings-file' );
/**
* Module variables
*/
let settings = false;
function Settings() {
this.settings = false;
}
Settings.prototype._getAll = function () {
if ( this.settings === false ) {
this.settings = settingsFile.load();
}
return this.settings;
};
Settings.prototype.isDebug = function () {
if ( typeof this._getAll().debug !== 'undefined' ) {
return this._getAll().debug;
}
return Config.debug.enabled_by_default;
};
/*
* Get a single setting value
* If no setting is present then fall back to the `default_settings`
* If no default setting then fall back to false
*/
Settings.prototype.getSetting = function ( setting ) {
if ( process.env.WP_DESKTOP_BASE_URL !== undefined && setting === constants.LAST_LOCATION ) {
return process.env.WP_DESKTOP_BASE_URL;
}
const value = this._getAll()[ setting ];
if ( typeof value === 'undefined' ) {
if ( typeof Config.default_settings[ setting ] !== 'undefined' ) {
return Config.default_settings[ setting ];
}
return false;
}
return value;
};
/*
* Get a group of settings
*/
Settings.prototype.getSettingGroup = function ( existing, group, values ) {
const settingsGroup = this._getAll()[ group ];
if ( typeof settingsGroup !== 'undefined' ) {
if ( values instanceof Array ) {
const updated = {};
for ( let x = 0; x < values.length; x++ ) {
const value = values[ x ];
existing[ value ] = settingsGroup[ value ];
updated[ value ] = settingsGroup[ value ];
}
} else {
return settingsGroup;
}
}
return existing;
};
Settings.prototype.saveSetting = function ( group, groupData ) {
if ( process.env.WP_DESKTOP_DEBUG !== undefined && group === constants.LAST_LOCATION ) {
return;
}
this.settings = settingsFile.save( group, groupData );
};
// Do not send function and DOM objects (exception in Electron v9).
Settings.prototype.toRenderer = function () {
const all = this._getAll();
const exported = {};
if ( all ) {
for ( const [ key ] of Object.entries( all ) ) {
exported[ key ] = this.getSetting( key );
}
}
return exported;
};
if ( ! settings ) {
settings = new Settings();
}
module.exports = settings;
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