84 lines
3.1 KiB
JavaScript
84 lines
3.1 KiB
JavaScript
import fs from 'node:fs/promises';
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import path from 'node:path';
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import chokidar from 'chokidar';
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import Debug from 'debug';
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import { DEBUG_NAMESPACE } from '../debug.config.js';
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import { getConfigProperty } from './config.helpers.js';
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const debug = Debug(`${DEBUG_NAMESPACE}:images.helpers`);
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/*
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* Burial Site Images
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*/
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const burialSiteImagesFolder = path.join(getConfigProperty('settings.publicInternalPath'), 'images', 'burialSites');
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const burialSiteImageFileExtensions = ['jpg', 'jpeg', 'png'];
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let burialSiteImages = [];
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export async function getBurialSiteImages() {
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if (burialSiteImages.length === 0) {
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// eslint-disable-next-line security/detect-non-literal-fs-filename
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const files = await fs.readdir(burialSiteImagesFolder);
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const images = [];
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for (const file of files) {
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const lowerCaseFileName = file.toLowerCase();
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for (const fileExtension of burialSiteImageFileExtensions) {
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if (lowerCaseFileName.endsWith(`.${fileExtension}`)) {
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images.push(file);
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break;
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}
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}
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}
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burialSiteImages = images;
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}
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return burialSiteImages;
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}
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function clearCachedBurialSiteImages() {
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debug('Burial site images folder changed.');
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burialSiteImages = [];
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}
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if (getConfigProperty('settings.burialSites.refreshImageChanges')) {
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debug('Burial site images watcher enabled.');
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const burialSitesWatcher = chokidar.watch(burialSiteImagesFolder, {
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ignoreInitial: true,
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persistent: true
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});
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burialSitesWatcher.on('add', clearCachedBurialSiteImages);
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burialSitesWatcher.on('change', clearCachedBurialSiteImages);
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burialSitesWatcher.on('unlink', clearCachedBurialSiteImages);
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}
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/*
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* Cemetery SVGs
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*/
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const cemeterySVGsFolder = path.join(getConfigProperty('settings.publicInternalPath'), 'images', 'cemeteries');
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const cemeterySVGFileExtensions = ['svg'];
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let cemeterySVGs = [];
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export async function getCemeterySVGs() {
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if (cemeterySVGs.length === 0) {
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// eslint-disable-next-line security/detect-non-literal-fs-filename
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const files = await fs.readdir(cemeterySVGsFolder);
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const SVGs = [];
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for (const file of files) {
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const lowerCaseFileName = file.toLowerCase();
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for (const fileExtension of cemeterySVGFileExtensions) {
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if (lowerCaseFileName.endsWith(`.${fileExtension}`)) {
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SVGs.push(file);
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break;
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}
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}
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}
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cemeterySVGs = SVGs;
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}
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return cemeterySVGs;
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}
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function clearCachedCemeterySVGs() {
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debug('Cemetery SVGs folder changed.');
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cemeterySVGs = [];
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}
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if (getConfigProperty('settings.cemeteries.refreshImageChanges')) {
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debug('Cemetery SVGs watcher enabled.');
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const cemeteryWatcher = chokidar.watch(cemeterySVGsFolder, {
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ignoreInitial: true,
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persistent: true
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});
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cemeteryWatcher.on('add', clearCachedCemeterySVGs);
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cemeteryWatcher.on('change', clearCachedCemeterySVGs);
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cemeteryWatcher.on('unlink', clearCachedCemeterySVGs);
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}
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