import ScriptUtils from "./ScriptUtils"; import {Utils} from "../Utils"; import {lstatSync, readdirSync, readFileSync, writeFileSync} from "fs"; Utils.runningFromConsole = true import LayerConfig from "../Customizations/JSON/LayerConfig"; import {error} from "util"; import * as licenses from "../assets/generated/license_info.json" import SmallLicense from "../Models/smallLicense"; import LayoutConfig from "../Customizations/JSON/LayoutConfig"; import {LayerConfigJson} from "../Customizations/JSON/LayerConfigJson"; import {Layer} from "leaflet"; // This scripts scans 'assets/layers/*.json' for layer definition files and 'assets/themes/*.json' for theme definition files. // It spits out an overview of those to be used to load them // First, remove the old file. It might be buggy! writeFileSync("./assets/generated/known_layers_and_themes.json", JSON.stringify({ "layers": [], "themes": [] })) const layerFiles = ScriptUtils.readDirRecSync("./assets/layers") .filter(path => path.indexOf(".json") > 0) .filter(path => path.indexOf("license_info.json") < 0) .map(path => { try { const parsed = JSON.parse(readFileSync(path, "UTF8")); return parsed } catch (e) { console.error("Could not parse file ", path, "due to ", e) } }) const themeFiles: any[] = ScriptUtils.readDirRecSync("./assets/themes") .filter(path => path.indexOf(".json") > 0) .filter(path => path.indexOf("license_info.json") < 0) .map(path => { return JSON.parse(readFileSync(path, "UTF8")); }) writeFileSync("./assets/generated/known_layers_and_themes.json", JSON.stringify({ "layers": layerFiles, "themes": themeFiles })) console.log("Discovered ", layerFiles.length, "layers and ", themeFiles.length, "themes\n") console.log(" ---------- VALIDATING ---------") // ------------- VALIDATION -------------- const licensePaths = [] for (const i in licenses) { licensePaths.push(licenses[i].path) } const knownPaths = new Set(licensePaths) function validateLayer(layerJson: LayerConfigJson, context?: string): string[] { let errorCount = []; if (layerJson["overpassTags"] !== undefined) { errorCount.push("Layer " + layerJson.id + "still uses the old 'overpassTags'-format. Please use \"source\": {\"osmTags\": }' instead of \"overpassTags\": (note: this isn't your fault, the custom theme generator still spits out the old format)") } try { const layer = new LayerConfig(layerJson, "test", true) const images = Array.from(layer.ExtractImages()) const remoteImages = images.filter(img => img.indexOf("http") == 0) for (const remoteImage of remoteImages) { errorCount.push("Found a remote image: " + remoteImage + " in layer " + layer.id + ", please download it.") const path = remoteImage.substring(remoteImage.lastIndexOf("/") + 1) } for (const image of images) { if (!knownPaths.has(image)) { const ctx = context === undefined ? "" : ` in a layer defined in the theme ${context}` errorCount.push(`Image with path ${image} not found or not attributed; it is used in ${layer.id}${ctx}`) } } } catch (e) { return [`Layer ${layerJson.id}` ?? JSON.stringify(layerJson).substring(0, 50) + " is invalid: " + e] } return errorCount } let layerErrorCount = [] const knownLayerIds = new Set(); for (const layerFile of layerFiles) { knownLayerIds.add(layerFile.id) layerErrorCount.push(...validateLayer(layerFile)) } let themeErrorCount = [] for (const themeFile of themeFiles) { for (const layer of themeFile.layers) { if (typeof layer === "string") { if (!knownLayerIds.has(layer)) { themeErrorCount.push("Unknown layer id: " + layer) } } else { if (layer.builtin !== undefined) { if (!knownLayerIds.has(layer.builtin)) { themeErrorCount.push("Unknown layer id: " + layer.builtin + "(which uses inheritance)") } } else { // layer.builtin contains layer overrides - we can skip those layerErrorCount.push(...validateLayer(layer, themeFile.id)) } } } themeFile.layers = themeFile.layers .filter(l => typeof l != "string") // We remove all the builtin layer references as they don't work with ts-node for some weird reason .filter(l => l.builtin === undefined) try { const theme = new LayoutConfig(themeFile, true, "test") if (theme.id !== theme.id.toLowerCase()) { themeErrorCount.push("Theme ids should be in lowercase, but it is " + theme.id) } } catch (e) { themeErrorCount.push("Could not parse theme " + themeFile["id"] + "due to", e) } } if (layerErrorCount.length + themeErrorCount.length == 0) { console.log("All good!") } else { const errors = layerErrorCount.concat(themeErrorCount).join("\n") console.log(errors) const msg = (`Found ${layerErrorCount.length} errors in the layers; ${themeErrorCount.length} errors in the themes`) console.log(msg) if (process.argv.indexOf("--report") >= 0) { console.log("Writing report!") writeFileSync("layer_report.txt", errors) } if (process.argv.indexOf("--no-fail") < 0) { throw msg; } }