forked from MapComplete/MapComplete
1374 lines
53 KiB
TypeScript
1374 lines
53 KiB
TypeScript
import {
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Conversion,
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ConversionContext,
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DesugaringStep,
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Each,
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Fuse,
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On,
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Pipe,
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Pure,
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} from "./Conversion"
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import { LayerConfigJson } from "../Json/LayerConfigJson"
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import LayerConfig from "../LayerConfig"
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import { Utils } from "../../../Utils"
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import Constants from "../../Constants"
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import { Translation } from "../../../UI/i18n/Translation"
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import { LayoutConfigJson } from "../Json/LayoutConfigJson"
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import LayoutConfig from "../LayoutConfig"
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import { TagRenderingConfigJson } from "../Json/TagRenderingConfigJson"
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import { TagUtils } from "../../../Logic/Tags/TagUtils"
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import { ExtractImages } from "./FixImages"
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import { And } from "../../../Logic/Tags/And"
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import Translations from "../../../UI/i18n/Translations"
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import Svg from "../../../Svg"
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import FilterConfigJson from "../Json/FilterConfigJson"
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import DeleteConfig from "../DeleteConfig"
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import { QuestionableTagRenderingConfigJson } from "../Json/QuestionableTagRenderingConfigJson"
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import Validators from "../../../UI/InputElement/Validators"
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import TagRenderingConfig from "../TagRenderingConfig"
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import { parse as parse_html } from "node-html-parser"
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import PresetConfig from "../PresetConfig"
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import { TagsFilter } from "../../../Logic/Tags/TagsFilter"
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class ValidateLanguageCompleteness extends DesugaringStep<any> {
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private readonly _languages: string[]
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constructor(...languages: string[]) {
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super(
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"Checks that the given object is fully translated in the specified languages",
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[],
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"ValidateLanguageCompleteness"
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)
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this._languages = languages ?? ["en"]
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}
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convert(obj: any, context: ConversionContext): LayerConfig {
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const translations = Translation.ExtractAllTranslationsFrom(obj)
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for (const neededLanguage of this._languages) {
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translations
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.filter(
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(t) =>
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t.tr.translations[neededLanguage] === undefined &&
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t.tr.translations["*"] === undefined
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)
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.forEach((missing) => {
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context
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.enter(missing.context.split("."))
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.err(
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`The theme ${obj.id} should be translation-complete for ` +
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neededLanguage +
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", but it lacks a translation for " +
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missing.context +
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".\n\tThe known translation is " +
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missing.tr.textFor("en")
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)
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})
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}
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return obj
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}
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}
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export class DoesImageExist extends DesugaringStep<string> {
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private readonly _knownImagePaths: Set<string>
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private readonly _ignore?: Set<string>
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private readonly doesPathExist: (path: string) => boolean = undefined
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constructor(
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knownImagePaths: Set<string>,
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checkExistsSync: (path: string) => boolean = undefined,
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ignore?: Set<string>
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) {
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super("Checks if an image exists", [], "DoesImageExist")
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this._ignore = ignore
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this._knownImagePaths = knownImagePaths
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this.doesPathExist = checkExistsSync
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}
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convert(image: string, context: ConversionContext): string {
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if (this._ignore?.has(image)) {
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return image
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}
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if (image.indexOf("{") >= 0) {
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context.info("Ignoring image with { in the path: " + image)
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return image
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}
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if (image === "assets/SocialImage.png") {
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return image
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}
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if (image.match(/[a-z]*/)) {
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if (Svg.All[image + ".svg"] !== undefined) {
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// This is a builtin img, e.g. 'checkmark' or 'crosshair'
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return image
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}
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}
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if (image.startsWith("<") && image.endsWith(">")) {
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// This is probably HTML, you're on your own here
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return image
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}
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if (!this._knownImagePaths.has(image)) {
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if (this.doesPathExist === undefined) {
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context.err(
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`Image with path ${image} not found or not attributed; it is used in ${context}`
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)
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} else if (!this.doesPathExist(image)) {
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context.err(
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`Image with path ${image} does not exist; it is used in ${context}.\n Check for typo's and missing directories in the path.`
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)
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} else {
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context.err(
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`Image with path ${image} is not attributed (but it exists); execute 'npm run query:licenses' to add the license information and/or run 'npm run generate:licenses' to compile all the license info`
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)
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}
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}
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return image
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}
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}
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export class ValidateTheme extends DesugaringStep<LayoutConfigJson> {
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/**
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* The paths where this layer is originally saved. Triggers some extra checks
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* @private
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*/
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private readonly _path?: string
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private readonly _isBuiltin: boolean
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//private readonly _sharedTagRenderings: Map<string, any>
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private readonly _validateImage: DesugaringStep<string>
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private readonly _extractImages: ExtractImages = undefined
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constructor(
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doesImageExist: DoesImageExist,
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path: string,
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isBuiltin: boolean,
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sharedTagRenderings?: Set<string>
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) {
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super("Doesn't change anything, but emits warnings and errors", [], "ValidateTheme")
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this._validateImage = doesImageExist
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this._path = path
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this._isBuiltin = isBuiltin
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if (sharedTagRenderings) {
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this._extractImages = new ExtractImages(this._isBuiltin, sharedTagRenderings)
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}
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}
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convert(json: LayoutConfigJson, context: ConversionContext): LayoutConfigJson {
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const theme = new LayoutConfig(json, this._isBuiltin)
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{
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// Legacy format checks
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if (this._isBuiltin) {
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if (json["units"] !== undefined) {
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context.err(
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"The theme " +
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json.id +
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" has units defined - these should be defined on the layer instead. (Hint: use overrideAll: { '+units': ... }) "
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)
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}
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if (json["roamingRenderings"] !== undefined) {
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context.err(
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"Theme " +
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json.id +
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" contains an old 'roamingRenderings'. Use an 'overrideAll' instead"
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)
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}
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}
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}
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if (!json.title) {
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context.enter("title").err(`The theme ${json.id} does not have a title defined.`)
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}
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if (this._isBuiltin && this._extractImages !== undefined) {
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// Check images: are they local, are the licenses there, is the theme icon square, ...
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const images = this._extractImages.convert(json, context.inOperation("ValidateTheme"))
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const remoteImages = images.filter((img) => img.path.indexOf("http") == 0)
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for (const remoteImage of remoteImages) {
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context.err(
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"Found a remote image: " +
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remoteImage +
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" in theme " +
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json.id +
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", please download it."
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)
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}
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for (const image of images) {
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this._validateImage.convert(image.path, context.enters(image.context))
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}
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}
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try {
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if (this._isBuiltin) {
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if (theme.id !== theme.id.toLowerCase()) {
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context.err("Theme ids should be in lowercase, but it is " + theme.id)
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}
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const filename = this._path.substring(
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this._path.lastIndexOf("/") + 1,
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this._path.length - 5
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)
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if (theme.id !== filename) {
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context.err(
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"Theme ids should be the same as the name.json, but we got id: " +
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theme.id +
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" and filename " +
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filename +
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" (" +
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this._path +
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")"
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)
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}
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this._validateImage.convert(theme.icon, context.enter("icon"))
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}
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const dups = Utils.Duplicates(json.layers.map((layer) => layer["id"]))
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if (dups.length > 0) {
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context.err(
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`The theme ${json.id} defines multiple layers with id ${dups.join(", ")}`
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)
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}
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if (json["mustHaveLanguage"] !== undefined) {
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new ValidateLanguageCompleteness(...json["mustHaveLanguage"]).convert(
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theme,
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context
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)
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}
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if (!json.hideFromOverview && theme.id !== "personal" && this._isBuiltin) {
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// The first key in the the title-field must be english, otherwise the title in the loading page will be the different language
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const targetLanguage = theme.title.SupportedLanguages()[0]
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if (targetLanguage !== "en") {
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context.err(
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`TargetLanguage is not 'en' for public theme ${theme.id}, it is ${targetLanguage}. Move 'en' up in the title of the theme and set it as the first key`
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)
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}
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// Official, public themes must have a full english translation
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new ValidateLanguageCompleteness("en").convert(theme, context)
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}
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} catch (e) {
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context.err(e)
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}
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if (theme.id !== "personal") {
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new DetectDuplicatePresets().convert(theme, context)
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}
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if (!theme.title) {
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context.enter("title").err("A theme must have a title")
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}
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if (!theme.description) {
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context.enter("description").err("A theme must have a description")
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}
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if (theme.overpassUrl && typeof theme.overpassUrl === "string") {
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context
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.enter("overpassUrl")
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.err("The overpassURL is a string, use a list of strings instead. Wrap it with [ ]")
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}
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return json
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}
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}
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export class ValidateThemeAndLayers extends Fuse<LayoutConfigJson> {
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constructor(
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doesImageExist: DoesImageExist,
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path: string,
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isBuiltin: boolean,
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sharedTagRenderings?: Set<string>
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) {
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super(
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"Validates a theme and the contained layers",
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new ValidateTheme(doesImageExist, path, isBuiltin, sharedTagRenderings),
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new On(
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"layers",
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new Each(
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new Pipe(
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new ValidateLayer(undefined, isBuiltin, doesImageExist),
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new Pure((x) => x.raw)
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)
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)
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)
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)
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}
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}
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class OverrideShadowingCheck extends DesugaringStep<LayoutConfigJson> {
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constructor() {
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super(
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"Checks that an 'overrideAll' does not override a single override",
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[],
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"OverrideShadowingCheck"
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)
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}
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convert(json: LayoutConfigJson, context: ConversionContext): LayoutConfigJson {
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const overrideAll = json.overrideAll
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if (overrideAll === undefined) {
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return json
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}
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const withOverride = json.layers.filter((l) => l["override"] !== undefined)
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for (const layer of withOverride) {
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for (const key in overrideAll) {
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if (key.endsWith("+") || key.startsWith("+")) {
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// This key will _add_ to the list, not overwrite it - so no warning is needed
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continue
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}
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if (
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layer["override"][key] !== undefined ||
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layer["override"]["=" + key] !== undefined
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) {
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const w =
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"The override of layer " +
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JSON.stringify(layer["builtin"]) +
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" has a shadowed property: " +
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key +
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" is overriden by overrideAll of the theme"
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context.err(w)
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}
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}
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}
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return json
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}
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}
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class MiscThemeChecks extends DesugaringStep<LayoutConfigJson> {
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constructor() {
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super("Miscelleanous checks on the theme", [], "MiscThemesChecks")
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}
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convert(json: LayoutConfigJson, context: ConversionContext): LayoutConfigJson {
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if (json.id !== "personal" && (json.layers === undefined || json.layers.length === 0)) {
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context.err("The theme " + json.id + " has no 'layers' defined")
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}
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if (json.socialImage === "") {
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context.warn("Social image for theme " + json.id + " is the emtpy string")
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}
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return json
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}
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}
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export class PrevalidateTheme extends Fuse<LayoutConfigJson> {
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constructor() {
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super(
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"Various consistency checks on the raw JSON",
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new MiscThemeChecks(),
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new OverrideShadowingCheck()
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)
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}
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}
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export class DetectConflictingAddExtraTags extends DesugaringStep<TagRenderingConfigJson> {
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constructor() {
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super(
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"The `if`-part in a mapping might set some keys. Those key are not allowed to be set in the `addExtraTags`, as this might result in conflicting values",
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[],
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"DetectConflictingAddExtraTags"
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)
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}
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convert(json: TagRenderingConfigJson, context: ConversionContext): TagRenderingConfigJson {
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if (!(json.mappings?.length > 0)) {
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return json
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}
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const tagRendering = new TagRenderingConfig(json)
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const errors = []
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for (let i = 0; i < tagRendering.mappings.length; i++) {
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const mapping = tagRendering.mappings[i]
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if (!mapping.addExtraTags) {
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continue
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}
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const keysInMapping = new Set(mapping.if.usedKeys())
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const keysInAddExtraTags = mapping.addExtraTags.map((t) => t.key)
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const duplicateKeys = keysInAddExtraTags.filter((k) => keysInMapping.has(k))
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if (duplicateKeys.length > 0) {
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errors.push(
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"At " +
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context +
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".mappings[" +
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i +
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"]: AddExtraTags overrides a key that is set in the `if`-clause of this mapping. Selecting this answer might thus first set one value (needed to match as answer) and then override it with a different value, resulting in an unsaveable question. The offending `addExtraTags` is " +
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duplicateKeys.join(", ")
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)
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}
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}
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return json
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}
|
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}
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export class DetectShadowedMappings extends DesugaringStep<TagRenderingConfigJson> {
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private readonly _calculatedTagNames: string[]
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constructor(layerConfig?: LayerConfigJson) {
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super("Checks that the mappings don't shadow each other", [], "DetectShadowedMappings")
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this._calculatedTagNames = DetectShadowedMappings.extractCalculatedTagNames(layerConfig)
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}
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/**
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*
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* DetectShadowedMappings.extractCalculatedTagNames({calculatedTags: ["_abc:=js()"]}) // => ["_abc"]
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* DetectShadowedMappings.extractCalculatedTagNames({calculatedTags: ["_abc=js()"]}) // => ["_abc"]
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*/
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private static extractCalculatedTagNames(
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layerConfig?: LayerConfigJson | { calculatedTags: string[] }
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) {
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return (
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layerConfig?.calculatedTags?.map((ct) => {
|
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if (ct.indexOf(":=") >= 0) {
|
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return ct.split(":=")[0]
|
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}
|
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return ct.split("=")[0]
|
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}) ?? []
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)
|
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}
|
|
|
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/**
|
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*
|
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* // should detect a simple shadowed mapping
|
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* const tr = {mappings: [
|
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* {
|
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* if: {or: ["key=value", "x=y"]},
|
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* then: "Case A"
|
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* },
|
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* {
|
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* if: "key=value",
|
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* then: "Shadowed"
|
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* }
|
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* ]
|
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* }
|
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* const context = ConversionContext.test()
|
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* const r = new DetectShadowedMappings().convert(tr, context);
|
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* context.getAll("error").length // => 1
|
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* context.getAll("error")[0].message.indexOf("The mapping key=value is fully matched by a previous mapping (namely 0)") >= 0 // => true
|
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*
|
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* const tr = {mappings: [
|
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* {
|
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* if: {or: ["key=value", "x=y"]},
|
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* then: "Case A"
|
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* },
|
|
* {
|
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* if: {and: ["key=value", "x=y"]},
|
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* then: "Shadowed"
|
|
* }
|
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* ]
|
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* }
|
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* const context = ConversionContext.test()
|
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* const r = new DetectShadowedMappings().convert(tr, context);
|
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* context.getAll("error").length // => 1
|
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* context.getAll("error")[0].message.indexOf("The mapping key=value&x=y is fully matched by a previous mapping (namely 0)") >= 0 // => true
|
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*/
|
|
convert(json: TagRenderingConfigJson, context: ConversionContext): TagRenderingConfigJson {
|
|
if (json.mappings === undefined || json.mappings.length === 0) {
|
|
return json
|
|
}
|
|
const defaultProperties = {}
|
|
for (const calculatedTagName of this._calculatedTagNames) {
|
|
defaultProperties[calculatedTagName] =
|
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"some_calculated_tag_value_for_" + calculatedTagName
|
|
}
|
|
const parsedConditions = json.mappings.map((m, i) => {
|
|
const ctx = `${context}.mappings[${i}]`
|
|
const ifTags = TagUtils.Tag(m.if, ctx)
|
|
const hideInAnswer = m["hideInAnswer"]
|
|
if (hideInAnswer !== undefined && hideInAnswer !== false && hideInAnswer !== true) {
|
|
let conditionTags = TagUtils.Tag(hideInAnswer)
|
|
// Merge the condition too!
|
|
return new And([conditionTags, ifTags])
|
|
}
|
|
return ifTags
|
|
})
|
|
for (let i = 0; i < json.mappings.length; i++) {
|
|
if (!parsedConditions[i].isUsableAsAnswer()) {
|
|
// There is no straightforward way to convert this mapping.if into a properties-object, so we simply skip this one
|
|
// Yes, it might be shadowed, but running this check is to difficult right now
|
|
continue
|
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}
|
|
const keyValues = parsedConditions[i].asChange(defaultProperties)
|
|
const properties = {}
|
|
keyValues.forEach(({ k, v }) => {
|
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properties[k] = v
|
|
})
|
|
for (let j = 0; j < i; j++) {
|
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const doesMatch = parsedConditions[j].matchesProperties(properties)
|
|
if (
|
|
doesMatch &&
|
|
json.mappings[j]["hideInAnswer"] === true &&
|
|
json.mappings[i]["hideInAnswer"] !== true
|
|
) {
|
|
context.warn(
|
|
`Mapping ${i} is shadowed by mapping ${j}. However, mapping ${j} has 'hideInAnswer' set, which will result in a different rendering in question-mode.`
|
|
)
|
|
} else if (doesMatch) {
|
|
// The current mapping is shadowed!
|
|
context.err(`Mapping ${i} is shadowed by mapping ${j} and will thus never be shown:
|
|
The mapping ${parsedConditions[i].asHumanString(
|
|
false,
|
|
false,
|
|
{}
|
|
)} is fully matched by a previous mapping (namely ${j}), which matches:
|
|
${parsedConditions[j].asHumanString(false, false, {})}.
|
|
|
|
To fix this problem, you can try to:
|
|
- Move the shadowed mapping up
|
|
- Do you want to use a different text in 'question mode'? Add 'hideInAnswer=true' to the first mapping
|
|
- Use "addExtraTags": ["key=value", ...] in order to avoid a different rendering
|
|
(e.g. [{"if": "fee=no", "then": "Free to use", "hideInAnswer":true},
|
|
{"if": {"and":["fee=no","charge="]}, "then": "Free to use"}]
|
|
can be replaced by
|
|
[{"if":"fee=no", "then": "Free to use", "addExtraTags": ["charge="]}]
|
|
`)
|
|
}
|
|
}
|
|
}
|
|
|
|
return json
|
|
}
|
|
}
|
|
|
|
export class DetectMappingsWithImages extends DesugaringStep<TagRenderingConfigJson> {
|
|
private readonly _doesImageExist: DoesImageExist
|
|
|
|
constructor(doesImageExist: DoesImageExist) {
|
|
super(
|
|
"Checks that 'then'clauses in mappings don't have images, but use 'icon' instead",
|
|
[],
|
|
"DetectMappingsWithImages"
|
|
)
|
|
this._doesImageExist = doesImageExist
|
|
}
|
|
|
|
/**
|
|
* const context = ConversionContext.test()
|
|
* const r = new DetectMappingsWithImages(new DoesImageExist(new Set<string>())).convert({
|
|
* "mappings": [
|
|
* {
|
|
* "if": "bicycle_parking=stands",
|
|
* "then": {
|
|
* "en": "Staple racks <img style='width: 25%' src='./assets/layers/bike_parking/staple.svg'>",
|
|
* "nl": "Nietjes <img style='width: 25%'' src='./assets/layers/bike_parking/staple.svg'>",
|
|
* "fr": "Arceaux <img style='width: 25%'' src='./assets/layers/bike_parking/staple.svg'>",
|
|
* "gl": "De roda (Stands) <img style='width: 25%'' src='./assets/layers/bike_parking/staple.svg'>",
|
|
* "de": "Fahrradbügel <img style='width: 25%'' src='./assets/layers/bike_parking/staple.svg'>",
|
|
* "hu": "Korlát <img style='width: 25%' src='./assets/layers/bike_parking/staple.svg'>",
|
|
* "it": "Archetti <img style='width: 25%' src='./assets/layers/bike_parking/staple.svg'>",
|
|
* "zh_Hant": "單車架 <img style='width: 25%' src='./assets/layers/bike_parking/staple.svg'>"
|
|
* }
|
|
* }]
|
|
* }, context);
|
|
* context.hasErrors() // => true
|
|
* context.getAll("error").some(msg => msg.message.indexOf("./assets/layers/bike_parking/staple.svg") >= 0) // => true
|
|
*/
|
|
convert(json: TagRenderingConfigJson, context: ConversionContext): TagRenderingConfigJson {
|
|
if (json.mappings === undefined || json.mappings.length === 0) {
|
|
return json
|
|
}
|
|
const ignoreToken = "ignore-image-in-then"
|
|
for (let i = 0; i < json.mappings.length; i++) {
|
|
const mapping = json.mappings[i]
|
|
const ignore = mapping["#"]?.indexOf(ignoreToken) >= 0
|
|
const images = Utils.Dedup(Translations.T(mapping.then)?.ExtractImages() ?? [])
|
|
const ctx = context.enters("mappings", i)
|
|
if (images.length > 0) {
|
|
if (!ignore) {
|
|
ctx.err(
|
|
`A mapping has an image in the 'then'-clause. Remove the image there and use \`"icon": <your-image>\` instead. The images found are ${images.join(
|
|
", "
|
|
)}. (This check can be turned of by adding "#": "${ignoreToken}" in the mapping, but this is discouraged`
|
|
)
|
|
} else {
|
|
ctx.info(
|
|
`Ignored image ${images.join(
|
|
", "
|
|
)} in 'then'-clause of a mapping as this check has been disabled`
|
|
)
|
|
|
|
for (const image of images) {
|
|
this._doesImageExist.convert(image, ctx)
|
|
}
|
|
}
|
|
} else if (ignore) {
|
|
ctx.warn(`Unused '${ignoreToken}' - please remove this`)
|
|
}
|
|
}
|
|
|
|
return json
|
|
}
|
|
}
|
|
|
|
class ValidatePossibleLinks extends DesugaringStep<string | Record<string, string>> {
|
|
constructor() {
|
|
super(
|
|
"Given a possible set of translations, validates that <a href=... target='_blank'> does have `rel='noopener'` set",
|
|
[],
|
|
"ValidatePossibleLinks"
|
|
)
|
|
}
|
|
|
|
public isTabnabbingProne(str: string): boolean {
|
|
const p = parse_html(str)
|
|
const links = Array.from(p.getElementsByTagName("a"))
|
|
if (links.length == 0) {
|
|
return false
|
|
}
|
|
for (const link of Array.from(links)) {
|
|
if (link.getAttribute("target") !== "_blank") {
|
|
continue
|
|
}
|
|
const rel = new Set<string>(link.getAttribute("rel")?.split(" ") ?? [])
|
|
if (rel.has("noopener")) {
|
|
continue
|
|
}
|
|
const source = link.getAttribute("href")
|
|
if (source.startsWith("http")) {
|
|
// No variable part - we assume the link is safe
|
|
continue
|
|
}
|
|
return true
|
|
}
|
|
return false
|
|
}
|
|
|
|
convert(
|
|
json: string | Record<string, string>,
|
|
context: ConversionContext
|
|
): string | Record<string, string> {
|
|
if (typeof json === "string") {
|
|
if (this.isTabnabbingProne(json)) {
|
|
context.err(
|
|
"The string " +
|
|
json +
|
|
" has a link targeting `_blank`, but it doesn't have `rel='noopener'` set. This gives rise to reverse tabnapping"
|
|
)
|
|
}
|
|
} else {
|
|
for (const k in json) {
|
|
if (this.isTabnabbingProne(json[k])) {
|
|
context.err(
|
|
`The translation for ${k} '${json[k]}' has a link targeting \`_blank\`, but it doesn't have \`rel='noopener'\` set. This gives rise to reverse tabnapping`
|
|
)
|
|
}
|
|
}
|
|
}
|
|
return json
|
|
}
|
|
}
|
|
|
|
class MiscTagRenderingChecks extends DesugaringStep<TagRenderingConfigJson> {
|
|
private _options: { noQuestionHintCheck: boolean }
|
|
|
|
constructor(options: { noQuestionHintCheck: boolean }) {
|
|
super("Miscellaneous checks on the tagrendering", ["special"], "MiscTagRenderingChecks")
|
|
this._options = options
|
|
}
|
|
|
|
convert(
|
|
json: TagRenderingConfigJson | QuestionableTagRenderingConfigJson,
|
|
context: ConversionContext
|
|
): TagRenderingConfigJson {
|
|
if (json["special"] !== undefined) {
|
|
context.err(
|
|
'Detected `special` on the top level. Did you mean `{"render":{ "special": ... }}`'
|
|
)
|
|
}
|
|
if (json["group"]) {
|
|
context.err('Groups are deprecated, use `"label": ["' + json["group"] + '"]` instead')
|
|
}
|
|
|
|
if (json.freeform) {
|
|
if (json.render === undefined) {
|
|
context
|
|
.enter("render")
|
|
.err(
|
|
"This tagRendering allows to set a value to key " +
|
|
json.freeform.key +
|
|
", but does not define a `render`. Please, add a value here which contains `{" +
|
|
json.freeform.key +
|
|
"}`"
|
|
)
|
|
} else {
|
|
const render = new Translation(<any>json.render)
|
|
for (const ln in render.translations) {
|
|
if (ln.startsWith("_")) {
|
|
continue
|
|
}
|
|
const txt: string = render.translations[ln]
|
|
if (txt === "") {
|
|
context.enter("render").err(" Rendering for language " + ln + " is empty")
|
|
}
|
|
if (
|
|
txt.indexOf("{" + json.freeform.key + "}") >= 0 ||
|
|
txt.indexOf("&LBRACE" + json.freeform.key + "&RBRACE") >= 0
|
|
) {
|
|
continue
|
|
}
|
|
if (txt.indexOf("{" + json.freeform.key + ":") >= 0) {
|
|
continue
|
|
}
|
|
|
|
if (
|
|
json.freeform["type"] === "opening_hours" &&
|
|
txt.indexOf("{opening_hours_table(") >= 0
|
|
) {
|
|
continue
|
|
}
|
|
const keyFirstArg = ["canonical", "fediverse_link", "translated"]
|
|
if (
|
|
keyFirstArg.some(
|
|
(funcName) => txt.indexOf(`{${funcName}(${json.freeform.key}`) >= 0
|
|
)
|
|
) {
|
|
continue
|
|
}
|
|
if (
|
|
json.freeform["type"] === "wikidata" &&
|
|
txt.indexOf("{wikipedia(" + json.freeform.key) >= 0
|
|
) {
|
|
continue
|
|
}
|
|
if (json.freeform.key === "wikidata" && txt.indexOf("{wikipedia()") >= 0) {
|
|
continue
|
|
}
|
|
if (
|
|
json.freeform["type"] === "wikidata" &&
|
|
txt.indexOf(`{wikidata_label(${json.freeform.key})`) >= 0
|
|
) {
|
|
continue
|
|
}
|
|
context
|
|
.enter("render")
|
|
.err(
|
|
`The rendering for language ${ln} does not contain \`{${json.freeform.key}}\`. This is a bug, as this rendering should show exactly this freeform key!`
|
|
)
|
|
}
|
|
}
|
|
}
|
|
if (json.render && json["question"] && json.freeform === undefined) {
|
|
context.err(
|
|
`Detected a tagrendering which takes input without freeform key in ${context}; the question is ${new Translation(
|
|
json["question"]
|
|
).textFor("en")}`
|
|
)
|
|
}
|
|
|
|
const freeformType = json["freeform"]?.["type"]
|
|
if (freeformType) {
|
|
if (Validators.availableTypes.indexOf(freeformType) < 0) {
|
|
context
|
|
.enters("freeform", "type")
|
|
.err(
|
|
"Unknown type: " +
|
|
freeformType +
|
|
"; try one of " +
|
|
Validators.availableTypes.join(", ")
|
|
)
|
|
}
|
|
}
|
|
return json
|
|
}
|
|
}
|
|
|
|
export class ValidateTagRenderings extends Fuse<TagRenderingConfigJson> {
|
|
constructor(
|
|
layerConfig?: LayerConfigJson,
|
|
doesImageExist?: DoesImageExist,
|
|
options?: { noQuestionHintCheck: boolean }
|
|
) {
|
|
super(
|
|
"Various validation on tagRenderingConfigs",
|
|
new DetectShadowedMappings(layerConfig),
|
|
new DetectConflictingAddExtraTags(),
|
|
new DetectMappingsWithImages(doesImageExist),
|
|
new On("render", new ValidatePossibleLinks()),
|
|
new On("question", new ValidatePossibleLinks()),
|
|
new On("questionHint", new ValidatePossibleLinks()),
|
|
new On("mappings", new Each(new On("then", new ValidatePossibleLinks()))),
|
|
new MiscTagRenderingChecks(options)
|
|
)
|
|
}
|
|
}
|
|
|
|
export class ValidateLayer extends Conversion<
|
|
LayerConfigJson,
|
|
{ parsed: LayerConfig; raw: LayerConfigJson }
|
|
> {
|
|
/**
|
|
* The paths where this layer is originally saved. Triggers some extra checks
|
|
* @private
|
|
*/
|
|
private readonly _path?: string
|
|
private readonly _isBuiltin: boolean
|
|
private readonly _doesImageExist: DoesImageExist
|
|
private readonly _studioValidations: boolean
|
|
|
|
constructor(
|
|
path: string,
|
|
isBuiltin: boolean,
|
|
doesImageExist: DoesImageExist,
|
|
studioValidations: boolean = false
|
|
) {
|
|
super("Doesn't change anything, but emits warnings and errors", [], "ValidateLayer")
|
|
this._path = path
|
|
this._isBuiltin = isBuiltin
|
|
this._doesImageExist = doesImageExist
|
|
this._studioValidations = studioValidations
|
|
}
|
|
|
|
convert(
|
|
json: LayerConfigJson,
|
|
context: ConversionContext
|
|
): { parsed: LayerConfig; raw: LayerConfigJson } {
|
|
context = context.inOperation(this.name)
|
|
if (typeof json === "string") {
|
|
context.err("This layer hasn't been expanded: " + json)
|
|
return null
|
|
}
|
|
|
|
if (typeof json === "string") {
|
|
context.err(
|
|
`Not a valid layer: the layerConfig is a string. 'npm run generate:layeroverview' might be needed`
|
|
)
|
|
return undefined
|
|
}
|
|
|
|
if (json.id === undefined) {
|
|
context.enter("id").err(`Not a valid layer: id is undefined`)
|
|
}
|
|
|
|
if (json.source === undefined) {
|
|
context.enter("source").err("No source section is defined")
|
|
} else {
|
|
if (json.source === "special" || json.source === "special:library") {
|
|
} else if (json.source && json.source["osmTags"] === undefined) {
|
|
context
|
|
.enters("source", "osmTags")
|
|
.err(
|
|
"No osmTags defined in the source section - these should always be present, even for geojson layer"
|
|
)
|
|
} else {
|
|
const osmTags = TagUtils.Tag(json.source["osmTags"], context + "source.osmTags")
|
|
if (osmTags.isNegative()) {
|
|
context
|
|
.enters("source", "osmTags")
|
|
.err(
|
|
"The source states tags which give a very wide selection: it only uses negative expressions, which will result in too much and unexpected data. Add at least one required tag. The tags are:\n\t" +
|
|
osmTags.asHumanString(false, false, {})
|
|
)
|
|
}
|
|
}
|
|
|
|
if (json.source["geoJsonSource"] !== undefined) {
|
|
context
|
|
.enters("source", "geoJsonSource")
|
|
.err("Use 'geoJson' instead of 'geoJsonSource'")
|
|
}
|
|
|
|
if (json.source["geojson"] !== undefined) {
|
|
context
|
|
.enters("source", "geojson")
|
|
.err("Use 'geoJson' instead of 'geojson' (the J is a capital letter)")
|
|
}
|
|
}
|
|
|
|
if (json.id?.toLowerCase() !== json.id) {
|
|
context.enter("id").err(`The id of a layer should be lowercase: ${json.id}`)
|
|
}
|
|
if (json.id?.match(/[a-z0-9-_]/) == null) {
|
|
context.enter("id").err(`The id of a layer should match [a-z0-9-_]*: ${json.id}`)
|
|
}
|
|
|
|
if (
|
|
json.syncSelection !== undefined &&
|
|
LayerConfig.syncSelectionAllowed.indexOf(json.syncSelection) < 0
|
|
) {
|
|
context
|
|
.enter("syncSelection")
|
|
.err(
|
|
"Invalid sync-selection: must be one of " +
|
|
LayerConfig.syncSelectionAllowed.map((v) => `'${v}'`).join(", ") +
|
|
" but got '" +
|
|
json.syncSelection +
|
|
"'"
|
|
)
|
|
}
|
|
|
|
if (context.hasErrors()) {
|
|
return undefined
|
|
}
|
|
let layerConfig: LayerConfig
|
|
try {
|
|
layerConfig = new LayerConfig(json, "validation", true)
|
|
} catch (e) {
|
|
console.error(e)
|
|
context.err("Could not parse layer due to:" + e)
|
|
return undefined
|
|
}
|
|
for (let i = 0; i < (layerConfig.calculatedTags ?? []).length; i++) {
|
|
const [_, code, __] = layerConfig.calculatedTags[i]
|
|
try {
|
|
new Function("feat", "return " + code + ";")
|
|
} catch (e) {
|
|
context
|
|
.enters("calculatedTags", i)
|
|
.err(
|
|
`Invalid function definition: the custom javascript is invalid:${e}. The offending javascript code is:\n ${code}`
|
|
)
|
|
}
|
|
}
|
|
|
|
if (json.source === "special") {
|
|
if (!Constants.priviliged_layers.find((x) => x == json.id)) {
|
|
context.err(
|
|
"Layer " +
|
|
json.id +
|
|
" uses 'special' as source.osmTags. However, this layer is not a priviliged layer"
|
|
)
|
|
}
|
|
}
|
|
|
|
if (json.tagRenderings !== undefined && json.tagRenderings.length > 0) {
|
|
new On("tagRendering", new Each(new ValidateTagRenderings(json)))
|
|
if (json.title === undefined && json.source !== "special:library") {
|
|
context.err(
|
|
"This layer does not have a title defined but it does have tagRenderings. Not having a title will disable the popups, resulting in an unclickable element. Please add a title. If not having a popup is intended and the tagrenderings need to be kept (e.g. in a library layer), set `title: null` to disable this error."
|
|
)
|
|
}
|
|
if (json.title === null) {
|
|
context.info(
|
|
"Title is `null`. This results in an element that cannot be clicked - even though tagRenderings is set."
|
|
)
|
|
}
|
|
|
|
{
|
|
// Check for multiple, identical builtin questions - usability for studio users
|
|
const duplicates = Utils.Duplicates(
|
|
<string[]>json.tagRenderings.filter((tr) => typeof tr === "string")
|
|
)
|
|
for (let i = 0; i < json.tagRenderings.length; i++) {
|
|
const tagRendering = json.tagRenderings[i]
|
|
if (typeof tagRendering === "string" && duplicates.indexOf(tagRendering) > 0) {
|
|
context
|
|
.enters("tagRenderings", i)
|
|
.err(`This builtin question is used multiple times (${tagRendering})`)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (json["builtin"] !== undefined) {
|
|
context.err("This layer hasn't been expanded: " + json)
|
|
return null
|
|
}
|
|
|
|
if (json.minzoom > Constants.minZoomLevelToAddNewPoint) {
|
|
const c = context.enter("minzoom")
|
|
const msg = `Minzoom is ${json.minzoom}, this should be at most ${Constants.minZoomLevelToAddNewPoint} as a preset is set. Why? Selecting the pin for a new item will zoom in to level before adding the point. Having a greater minzoom will hide the points, resulting in possible duplicates`
|
|
if (json.presets?.length > 0) {
|
|
c.err(msg)
|
|
} else {
|
|
c.warn(msg)
|
|
}
|
|
}
|
|
{
|
|
// duplicate ids in tagrenderings check
|
|
const duplicates = Utils.Dedup(
|
|
Utils.Duplicates(Utils.NoNull((json.tagRenderings ?? []).map((tr) => tr["id"])))
|
|
)
|
|
if (duplicates.length > 0) {
|
|
context
|
|
.enter("tagRenderings")
|
|
.err("Some tagrenderings have a duplicate id: " + duplicates.join(", "))
|
|
}
|
|
}
|
|
|
|
if (json.deletion !== undefined && json.deletion instanceof DeleteConfig) {
|
|
if (json.deletion.softDeletionTags === undefined) {
|
|
context
|
|
.enter("deletion")
|
|
.warn("No soft-deletion tags in deletion block for layer " + json.id)
|
|
}
|
|
}
|
|
|
|
try {
|
|
if (this._isBuiltin) {
|
|
// Some checks for legacy elements
|
|
|
|
if (json["overpassTags"] !== undefined) {
|
|
context.err(
|
|
"Layer " +
|
|
json.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)'
|
|
)
|
|
}
|
|
const forbiddenTopLevel = [
|
|
"icon",
|
|
"wayHandling",
|
|
"roamingRenderings",
|
|
"roamingRendering",
|
|
"label",
|
|
"width",
|
|
"color",
|
|
"colour",
|
|
"iconOverlays",
|
|
]
|
|
for (const forbiddenKey of forbiddenTopLevel) {
|
|
if (json[forbiddenKey] !== undefined)
|
|
context.err(
|
|
"Layer " + json.id + " still has a forbidden key " + forbiddenKey
|
|
)
|
|
}
|
|
if (json["hideUnderlayingFeaturesMinPercentage"] !== undefined) {
|
|
context.err(
|
|
"Layer " +
|
|
json.id +
|
|
" contains an old 'hideUnderlayingFeaturesMinPercentage'"
|
|
)
|
|
}
|
|
|
|
if (
|
|
json.isShown !== undefined &&
|
|
(json.isShown["render"] !== undefined || json.isShown["mappings"] !== undefined)
|
|
) {
|
|
context.warn("Has a tagRendering as `isShown`")
|
|
}
|
|
}
|
|
if (this._isBuiltin) {
|
|
// Check location of layer file
|
|
const expected: string = `assets/layers/${json.id}/${json.id}.json`
|
|
if (this._path != undefined && this._path.indexOf(expected) < 0) {
|
|
context.err(
|
|
"Layer is in an incorrect place. The path is " +
|
|
this._path +
|
|
", but expected " +
|
|
expected
|
|
)
|
|
}
|
|
}
|
|
if (this._isBuiltin) {
|
|
// Check for correct IDs
|
|
if (json.tagRenderings?.some((tr) => tr["id"] === "")) {
|
|
const emptyIndexes: number[] = []
|
|
for (let i = 0; i < json.tagRenderings.length; i++) {
|
|
const tagRendering = json.tagRenderings[i]
|
|
if (tagRendering["id"] === "") {
|
|
emptyIndexes.push(i)
|
|
}
|
|
}
|
|
context
|
|
.enter(["tagRenderings", ...emptyIndexes])
|
|
.err(
|
|
`Some tagrendering-ids are empty or have an emtpy string; this is not allowed (at ${emptyIndexes.join(
|
|
","
|
|
)}])`
|
|
)
|
|
}
|
|
|
|
const duplicateIds = Utils.Duplicates(
|
|
(json.tagRenderings ?? [])
|
|
?.map((f) => f["id"])
|
|
.filter((id) => id !== "questions")
|
|
)
|
|
if (duplicateIds.length > 0 && !Utils.runningFromConsole) {
|
|
context
|
|
.enter("tagRenderings")
|
|
.err(`Some tagRenderings have a duplicate id: ${duplicateIds}`)
|
|
}
|
|
|
|
if (json.description === undefined) {
|
|
if (typeof json.source === null) {
|
|
context.err("A priviliged layer must have a description")
|
|
} else {
|
|
context.warn("A builtin layer should have a description")
|
|
}
|
|
}
|
|
}
|
|
|
|
if (json.filter) {
|
|
new On("filter", new Each(new ValidateFilter())).convert(json, context)
|
|
}
|
|
|
|
if (json.tagRenderings !== undefined) {
|
|
new On(
|
|
"tagRenderings",
|
|
new Each(
|
|
new ValidateTagRenderings(json, this._doesImageExist, {
|
|
noQuestionHintCheck: json["#"]?.indexOf("no-question-hint-check") >= 0,
|
|
})
|
|
)
|
|
).convert(json, context)
|
|
}
|
|
|
|
{
|
|
json.pointRendering?.forEach((pointRendering, index) => {
|
|
pointRendering?.marker?.forEach((icon, indexM) => {
|
|
if (!icon.icon) {
|
|
return
|
|
}
|
|
if (icon.icon["condition"]) {
|
|
context
|
|
.enters(
|
|
"pointRendering",
|
|
index,
|
|
"marker",
|
|
indexM,
|
|
"icon",
|
|
"condition"
|
|
)
|
|
.err(
|
|
"Don't set a condition in a marker as this will result in an invisible but clickable element. Use extra filters in the source instead."
|
|
)
|
|
}
|
|
})
|
|
})
|
|
}
|
|
|
|
if (json.presets !== undefined) {
|
|
if (typeof json.source === "string") {
|
|
context.err("A special layer cannot have presets")
|
|
}
|
|
// Check that a preset will be picked up by the layer itself
|
|
const baseTags = TagUtils.Tag(json.source["osmTags"])
|
|
for (let i = 0; i < json.presets.length; i++) {
|
|
const preset = json.presets[i]
|
|
const tags: { k: string; v: string }[] = new And(
|
|
preset.tags.map((t) => TagUtils.Tag(t))
|
|
).asChange({ id: "node/-1" })
|
|
const properties = {}
|
|
for (const tag of tags) {
|
|
properties[tag.k] = tag.v
|
|
}
|
|
const doMatch = baseTags.matchesProperties(properties)
|
|
if (!doMatch) {
|
|
context
|
|
.enters("presets", i, "tags")
|
|
.err(
|
|
"This preset does not match the required tags of this layer. This implies that a newly added point will not show up.\n A newly created point will have properties: " +
|
|
JSON.stringify(properties) +
|
|
"\n The required tags are: " +
|
|
baseTags.asHumanString(false, false, {})
|
|
)
|
|
}
|
|
}
|
|
}
|
|
} catch (e) {
|
|
context.err("Could not validate layer due to: " + e + e.stack)
|
|
}
|
|
|
|
if (this._studioValidations) {
|
|
if (!json.description) {
|
|
context.enter("description").err("A description is required")
|
|
}
|
|
if (!json.name) {
|
|
context.enter("name").err("A name is required")
|
|
}
|
|
}
|
|
|
|
return { raw: json, parsed: layerConfig }
|
|
}
|
|
}
|
|
|
|
export class ValidateFilter extends DesugaringStep<FilterConfigJson> {
|
|
constructor() {
|
|
super("Detect common errors in the filters", [], "ValidateFilter")
|
|
}
|
|
|
|
convert(filter: FilterConfigJson, context: ConversionContext): FilterConfigJson {
|
|
if (typeof filter === "string") {
|
|
// Calling another filter, we skip
|
|
return filter
|
|
}
|
|
for (const option of filter.options) {
|
|
for (let i = 0; i < option.fields?.length ?? 0; i++) {
|
|
const field = option.fields[i]
|
|
const type = field.type ?? "string"
|
|
if (Validators.availableTypes.find((t) => t === type) === undefined) {
|
|
context
|
|
.enters("fields", i)
|
|
.err(
|
|
`Invalid filter: ${type} is not a valid textfield type.\n\tTry one of ${Array.from(
|
|
Validators.availableTypes
|
|
).join(",")}`
|
|
)
|
|
}
|
|
}
|
|
}
|
|
return filter
|
|
}
|
|
}
|
|
|
|
export class DetectDuplicateFilters extends DesugaringStep<{
|
|
layers: LayerConfigJson[]
|
|
themes: LayoutConfigJson[]
|
|
}> {
|
|
constructor() {
|
|
super(
|
|
"Tries to detect layers where a shared filter can be used (or where similar filters occur)",
|
|
[],
|
|
"DetectDuplicateFilters"
|
|
)
|
|
}
|
|
|
|
convert(
|
|
json: { layers: LayerConfigJson[]; themes: LayoutConfigJson[] },
|
|
context: ConversionContext
|
|
): { layers: LayerConfigJson[]; themes: LayoutConfigJson[] } {
|
|
const { layers, themes } = json
|
|
const perOsmTag = new Map<
|
|
string,
|
|
{
|
|
layer: LayerConfigJson
|
|
layout: LayoutConfigJson | undefined
|
|
filter: FilterConfigJson
|
|
}[]
|
|
>()
|
|
|
|
for (const layer of layers) {
|
|
this.addLayerFilters(layer, perOsmTag)
|
|
}
|
|
|
|
for (const theme of themes) {
|
|
if (theme.id === "personal") {
|
|
continue
|
|
}
|
|
for (const layer of theme.layers) {
|
|
if (typeof layer === "string") {
|
|
continue
|
|
}
|
|
if (layer["builtin"] !== undefined) {
|
|
continue
|
|
}
|
|
this.addLayerFilters(<LayerConfigJson>layer, perOsmTag, theme)
|
|
}
|
|
}
|
|
|
|
// At this point, we have gathered all filters per tag - time to find duplicates
|
|
perOsmTag.forEach((value, key) => {
|
|
if (value.length <= 1) {
|
|
// Seen this key just once, it is unique
|
|
return
|
|
}
|
|
let msg = "Possible duplicate filter: " + key
|
|
for (const { filter, layer, layout } of value) {
|
|
let id = ""
|
|
if (layout !== undefined) {
|
|
id = layout.id + ":"
|
|
}
|
|
msg += `\n - ${id}${layer.id}.${filter.id}`
|
|
}
|
|
context.warn(msg)
|
|
})
|
|
|
|
return json
|
|
}
|
|
|
|
/**
|
|
* Add all filter options into 'perOsmTag'
|
|
*/
|
|
private addLayerFilters(
|
|
layer: LayerConfigJson,
|
|
perOsmTag: Map<
|
|
string,
|
|
{
|
|
layer: LayerConfigJson
|
|
layout: LayoutConfigJson | undefined
|
|
filter: FilterConfigJson
|
|
}[]
|
|
>,
|
|
layout?: LayoutConfigJson | undefined
|
|
): void {
|
|
if (layer.filter === undefined || layer.filter === null) {
|
|
return
|
|
}
|
|
if (layer.filter["sameAs"] !== undefined) {
|
|
return
|
|
}
|
|
for (const filter of <(string | FilterConfigJson)[]>layer.filter) {
|
|
if (typeof filter === "string") {
|
|
continue
|
|
}
|
|
|
|
if (filter["#"]?.indexOf("ignore-possible-duplicate") >= 0) {
|
|
continue
|
|
}
|
|
|
|
for (const option of filter.options) {
|
|
if (option.osmTags === undefined) {
|
|
continue
|
|
}
|
|
const key = JSON.stringify(option.osmTags)
|
|
if (!perOsmTag.has(key)) {
|
|
perOsmTag.set(key, [])
|
|
}
|
|
perOsmTag.get(key).push({
|
|
layer,
|
|
filter,
|
|
layout,
|
|
})
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
export class DetectDuplicatePresets extends DesugaringStep<LayoutConfig> {
|
|
constructor() {
|
|
super(
|
|
"Detects mappings which have identical (english) names or identical mappings.",
|
|
["presets"],
|
|
"DetectDuplicatePresets"
|
|
)
|
|
}
|
|
|
|
convert(json: LayoutConfig, context: ConversionContext): LayoutConfig {
|
|
const presets: PresetConfig[] = [].concat(...json.layers.map((l) => l.presets))
|
|
|
|
const enNames = presets.map((p) => p.title.textFor("en"))
|
|
if (new Set(enNames).size != enNames.length) {
|
|
const dups = Utils.Duplicates(enNames)
|
|
const layersWithDup = json.layers.filter((l) =>
|
|
l.presets.some((p) => dups.indexOf(p.title.textFor("en")) >= 0)
|
|
)
|
|
const layerIds = layersWithDup.map((l) => l.id)
|
|
context.err(
|
|
`This themes has multiple presets which are named:${dups}, namely layers ${layerIds.join(
|
|
", "
|
|
)} this is confusing for contributors and is probably the result of reusing the same layer multiple times. Use \`{"override": {"=presets": []}}\` to remove some presets`
|
|
)
|
|
}
|
|
|
|
const optimizedTags = <TagsFilter[]>presets.map((p) => new And(p.tags).optimize())
|
|
for (let i = 0; i < presets.length; i++) {
|
|
const presetATags = optimizedTags[i]
|
|
const presetA = presets[i]
|
|
for (let j = i + 1; j < presets.length; j++) {
|
|
const presetBTags = optimizedTags[j]
|
|
const presetB = presets[j]
|
|
if (
|
|
Utils.SameObject(presetATags, presetBTags) &&
|
|
Utils.sameList(
|
|
presetA.preciseInput.snapToLayers,
|
|
presetB.preciseInput.snapToLayers
|
|
)
|
|
) {
|
|
context.err(
|
|
`This themes has multiple presets with the same tags: ${presetATags.asHumanString(
|
|
false,
|
|
false,
|
|
{}
|
|
)}, namely the preset '${presets[i].title.textFor("en")}' and '${presets[
|
|
j
|
|
].title.textFor("en")}'`
|
|
)
|
|
}
|
|
}
|
|
}
|
|
|
|
return json
|
|
}
|
|
}
|