235 lines
11 KiB
TypeScript
235 lines
11 KiB
TypeScript
import ScriptUtils from "./ScriptUtils";
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import {writeFileSync} from "fs";
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import * as licenses from "../assets/generated/license_info.json"
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import {LayoutConfigJson} from "../Models/ThemeConfig/Json/LayoutConfigJson";
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import LayoutConfig from "../Models/ThemeConfig/LayoutConfig";
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import {LayerConfigJson} from "../Models/ThemeConfig/Json/LayerConfigJson";
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import LayerConfig from "../Models/ThemeConfig/LayerConfig";
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import {Translation} from "../UI/i18n/Translation";
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import {Utils} from "../Utils";
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import AllKnownLayers from "../Customizations/AllKnownLayers";
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// This scripts scans 'assets/layers/*.json' for layer definition files and 'assets/themes/*.json' for theme definition files.
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// It spits out an overview of those to be used to load them
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interface LayersAndThemes {
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themes: LayoutConfigJson[],
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layers: { parsed: LayerConfigJson, path: string }[]
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}
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class LayerOverviewUtils {
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loadThemesAndLayers(): LayersAndThemes {
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const layerFiles = ScriptUtils.getLayerFiles();
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const themeFiles: LayoutConfigJson[] = ScriptUtils.getThemeFiles().map(x => x.parsed);
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console.log("Discovered", layerFiles.length, "layers and", themeFiles.length, "themes\n")
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if (layerFiles.length + themeFiles.length === 0) {
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throw "Panic: no themes and layers loaded!"
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}
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return {
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layers: layerFiles,
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themes: themeFiles
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}
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}
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writeFiles(lt: LayersAndThemes) {
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writeFileSync("./assets/generated/known_layers_and_themes.json", JSON.stringify({
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"layers": lt.layers.map(l => l.parsed),
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"themes": lt.themes
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}))
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}
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validateLayer(layerJson: LayerConfigJson, path: string, knownPaths: Set<string>, context?: string): string[] {
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let errorCount = [];
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if (layerJson["overpassTags"] !== undefined) {
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errorCount.push("Layer " + layerJson.id + "still uses the old 'overpassTags'-format. Please use \"source\": {\"osmTags\": <tags>}' instead of \"overpassTags\": <tags> (note: this isn't your fault, the custom theme generator still spits out the old format)")
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}
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const forbiddenTopLevel = ["icon","wayHandling","roamingRenderings","roamingRendering","label","width","color","colour","iconOverlays"]
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for (const forbiddenKey of forbiddenTopLevel) {
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if(layerJson[forbiddenKey] !== undefined)
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errorCount.push("Layer "+layerJson.id+" still has a forbidden key "+forbiddenKey)
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}
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try {
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const layer = new LayerConfig(layerJson, "test", true)
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const images = Array.from(layer.ExtractImages())
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const remoteImages = images.filter(img => img.indexOf("http") == 0)
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for (const remoteImage of remoteImages) {
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errorCount.push("Found a remote image: " + remoteImage + " in layer " + layer.id + ", please download it. You can use the fixTheme script to automate this")
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}
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const expected: string = `assets/layers/${layer.id}/${layer.id}.json`
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if (path != undefined && path.indexOf(expected) < 0) {
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errorCount.push("Layer is in an incorrect place. The path is " + path + ", but expected " + expected)
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}
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if (layerJson["hideUnderlayingFeaturesMinPercentage"] !== undefined) {
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errorCount.push("Layer " + layer.id + " contains an old 'hideUnderlayingFeaturesMinPercentage'")
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}
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for (const image of images) {
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if (image.indexOf("{") >= 0) {
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console.warn("Ignoring image with { in the path: ", image)
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continue
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}
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if (!knownPaths.has(image)) {
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const ctx = context === undefined ? "" : ` in a layer defined in the theme ${context}`
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errorCount.push(`Image with path ${image} not found or not attributed; it is used in ${layer.id}${ctx}`)
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}
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}
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} catch (e) {
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console.error(e)
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return [`Layer ${layerJson.id}` ?? JSON.stringify(layerJson).substring(0, 50) + " is invalid: " + e]
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}
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return errorCount
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}
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main(args: string[]) {
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AllKnownLayers.runningGenerateScript = true;
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const layerFiles = ScriptUtils.getLayerFiles();
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const themeFiles = ScriptUtils.getThemeFiles();
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console.log(" ---------- VALIDATING ---------")
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const licensePaths = []
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for (const i in licenses) {
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licensePaths.push(licenses[i].path)
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}
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const knownPaths = new Set<string>(licensePaths)
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let layerErrorCount = []
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const knownLayerIds = new Map<string, LayerConfig>();
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for (const layerFile of layerFiles) {
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if (knownLayerIds.has(layerFile.parsed.id)) {
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throw "Duplicate identifier: " + layerFile.parsed.id + " in file " + layerFile.path
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}
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layerErrorCount.push(...this.validateLayer(layerFile.parsed, layerFile.path, knownPaths))
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knownLayerIds.set(layerFile.parsed.id, new LayerConfig(layerFile.parsed))
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if(layerFile.parsed.description === undefined){
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throw "The layer "+layerFile.parsed.id+" does not provide a description, but this is required for builtin themes"
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}
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}
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let themeErrorCount = []
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// used only for the reports
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let themeConfigs: LayoutConfig[] = []
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for (const themeInfo of themeFiles) {
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const themeFile = themeInfo.parsed
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const themePath = themeInfo.path
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if (typeof themeFile.language === "string") {
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themeErrorCount.push("The theme " + themeFile.id + " has a string as language. Please use a list of strings")
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}
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if (themeFile["units"] !== undefined) {
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themeErrorCount.push("The theme " + themeFile.id + " has units defined - these should be defined on the layer instead. (Hint: use overrideAll: { '+units': ... }) ")
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}
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if (themeFile["roamingRenderings"] !== undefined) {
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themeErrorCount.push("Theme " + themeFile.id + " contains an old 'roamingRenderings'. Use an 'overrideAll' instead")
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}
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for (const layer of themeFile.layers) {
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if (typeof layer === "string") {
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if (!knownLayerIds.has(layer)) {
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themeErrorCount.push(`Unknown layer id: ${layer} in theme ${themeFile.id}`)
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}
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} else if (layer["builtin"] !== undefined) {
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let names = layer["builtin"];
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if (typeof names === "string") {
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names = [names]
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}
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names.forEach(name => {
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if (!knownLayerIds.has(name)) {
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themeErrorCount.push("Unknown layer id: " + name + "(which uses inheritance)")
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}
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return
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})
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} else {
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layerErrorCount.push(...this.validateLayer(<LayerConfigJson>layer, undefined, knownPaths, themeFile.id))
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if (knownLayerIds.has(layer["id"])) {
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throw `The theme ${themeFile.id} defines a layer with id ${layer["id"]}, which is the same as an already existing layer`
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}
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}
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}
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const referencedLayers = Utils.NoNull([].concat(...themeFile.layers.map(layer => {
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if (typeof layer === "string") {
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return layer
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}
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if (layer["builtin"] !== undefined) {
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return layer["builtin"]
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}
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return undefined
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}).map(layerName => {
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if (typeof layerName === "string") {
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return [layerName]
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}
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return layerName
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})))
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themeFile.layers = themeFile.layers
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.filter(l => typeof l != "string") // We remove all the builtin layer references as they don't work with ts-node for some weird reason
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.filter(l => l["builtin"] === undefined)
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try {
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const theme = new LayoutConfig(themeFile, true, "test")
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if (theme.id !== theme.id.toLowerCase()) {
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themeErrorCount.push("Theme ids should be in lowercase, but it is " + theme.id)
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}
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let filename = themePath.substring(themePath.lastIndexOf("/") + 1, themePath.length - 5)
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if (theme.id !== filename) {
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themeErrorCount.push("Theme ids should be the same as the name.json, but we got id: " + theme.id + " and filename " + filename + " (" + themePath + ")")
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}
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const neededLanguages = themeFile["mustHaveLanguage"]
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if (neededLanguages !== undefined) {
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console.log("Checking language requirements for ", theme.id, "as it must have", neededLanguages.join(", "))
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const allTranslations = [].concat(Translation.ExtractAllTranslationsFrom(theme, theme.id),
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...referencedLayers.map(layerId => Translation.ExtractAllTranslationsFrom(knownLayerIds.get(layerId), theme.id + "->" + layerId)))
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for (const neededLanguage of neededLanguages) {
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allTranslations
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.filter(t => t.tr.translations[neededLanguage] === undefined && t.tr.translations["*"] === undefined)
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.forEach(missing => {
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themeErrorCount.push("The theme " + theme.id + " should be translation-complete for " + neededLanguage + ", but it lacks a translation for " + missing.context+".\n\tThe english translation is "+missing.tr.textFor('en'))
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})
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}
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}
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themeConfigs.push(theme)
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} catch (e) {
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themeErrorCount.push("Could not parse theme " + themeFile["id"] + " due to", e)
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}
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}
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if (layerErrorCount.length + themeErrorCount.length == 0) {
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console.log("All good!")
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// We load again from disc, as modifications were made above
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const lt = this.loadThemesAndLayers();
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this.writeFiles(lt);
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} else {
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const errors = layerErrorCount.concat(themeErrorCount).join("\n")
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console.log(errors)
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const msg = (`Found ${layerErrorCount.length} errors in the layers; ${themeErrorCount.length} errors in the themes`)
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console.log("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!")
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console.log(msg)
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console.log("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!")
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if (args.indexOf("--report") >= 0) {
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console.log("Writing report!")
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writeFileSync("layer_report.txt", errors)
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}
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if (args.indexOf("--no-fail") < 0) {
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throw msg;
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}
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}
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}
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}
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new LayerOverviewUtils().main(process.argv)
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