196 lines
No EOL
7.6 KiB
TypeScript
196 lines
No EOL
7.6 KiB
TypeScript
import {AllKnownLayouts} from "../Customizations/AllKnownLayouts";
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import Locale from "../UI/i18n/Locale";
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import {Translation} from "../UI/i18n/Translation";
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import {readFileSync, writeFileSync} from "fs";
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import LayoutConfig from "../Models/ThemeConfig/LayoutConfig";
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import LayerConfig from "../Models/ThemeConfig/LayerConfig";
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import Constants from "../Models/Constants";
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import {Utils} from "../Utils";
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/**
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* Generates all the files in "Docs/TagInfo". These are picked up by the taginfo project, showing a link to the mapcomplete theme if the key is used
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*/
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const outputDirectory = "Docs/TagInfo"
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function generateTagOverview(kv: { k: string, v: string }, description: string): {
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key: string,
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description: string,
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value?: string
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} {
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const overview = {
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// OSM tag key (required)
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key: kv.k,
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description: description,
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value: undefined
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};
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if (kv.v !== undefined) {
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// OSM tag value (optional, if not supplied it means "all values")
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overview.value = kv.v
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}
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return overview
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}
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function generateLayerUsage(layer: LayerConfig, layout: LayoutConfig): any [] {
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if (layer.name === undefined) {
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return [] // Probably a duplicate or irrelevant layer
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}
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const usedTags = layer.source.osmTags.asChange({})
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const result: {
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key: string,
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description: string,
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value?: string
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}[] = []
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for (const kv of usedTags) {
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const description = "The MapComplete theme " + layout.title.txt + " has a layer " + layer.name.txt + " showing features with this tag"
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result.push(generateTagOverview(kv, description))
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}
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for (const tr of layer.tagRenderings) {
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{
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const usesImageCarousel = (tr.render?.txt?.indexOf("image_carousel") ?? -2) > 0
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const usesImageUpload = (tr.render?.txt?.indexOf("image_upload") ?? -2) > 0
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if (usesImageCarousel || usesImageUpload) {
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const descrNoUpload = `The layer '${layer.name.txt} shows images based on the keys image, image:0, image:1,... and wikidata, wikipedia, wikimedia_commons and mapillary`;
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const descrUpload = `The layer '${layer.name.txt} allows to upload images and adds them under the 'image'-tag (and image:0, image:1, ... for multiple images). Furhtermore, this layer shows images based on the keys image, wikidata, wikipedia, wikimedia_commons and mapillary`;
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const descr = usesImageUpload ? descrUpload : descrNoUpload;
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result.push(generateTagOverview({k: "image", v: undefined}, descr));
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result.push(generateTagOverview({k: "mapillary", v: undefined}, descr));
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result.push(generateTagOverview({k: "wikidata", v: undefined}, descr));
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result.push(generateTagOverview({k: "wikipedia", v: undefined}, descr));
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}
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}
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const q = tr.question?.txt;
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const key = tr.freeform?.key;
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if (key != undefined) {
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let descr = `Layer '${layer.name.txt}'`;
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if (q == undefined) {
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descr += " shows values with";
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} else {
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descr += " shows and asks freeform values for"
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}
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descr += ` key '${key}' (in the MapComplete.osm.be theme '${layout.title.txt}')`
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result.push(generateTagOverview({k: key, v: undefined}, descr))
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}
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const mappings = tr.mappings ?? []
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for (const mapping of mappings) {
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let descr = "Layer '" + layer.name.txt + "'";
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descr += " shows " + mapping.if.asHumanString(false, false, {}) + " with a fixed text, namely '" + mapping.then.txt + "'";
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if (q != undefined
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&& mapping.hideInAnswer != true // != true will also match if a
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) {
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descr += " and allows to pick this as a default answer"
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}
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descr += ` (in the MapComplete.osm.be theme '${layout.title.txt}')`
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for (const kv of mapping.if.asChange({})) {
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let d = descr;
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if (q != undefined && kv.v == "") {
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d = `${descr} Picking this answer will delete the key ${kv.k}.`
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}
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result.push(generateTagOverview(kv, d))
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}
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}
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}
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return result.filter(result => !result.key.startsWith("_"))
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}
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/**
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* Generates the JSON-object representing the theme for inclusion on taginfo
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* @param layout
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*/
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function generateTagInfoEntry(layout: LayoutConfig): any {
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const usedTags = []
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for (const layer of layout.layers) {
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if(Constants.priviliged_layers.indexOf(layer.id) >= 0){
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continue
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}
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if(layer.source.geojsonSource !== undefined && layer.source.isOsmCacheLayer !== true){
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continue
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}
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usedTags.push(...generateLayerUsage(layer, layout))
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}
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if(usedTags.length == 0){
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return undefined
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}
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let icon = layout.icon;
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if (icon.startsWith("./")) {
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icon = icon.substring(2)
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}
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const themeInfo = {
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// data format version, currently always 1, will get updated if there are incompatible changes to the format (required)
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"data_format": 1,
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// timestamp when project file was updated is not given as it pollutes the github history
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"project": {
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"name": "MapComplete " + layout.title.txt, // name of the project (required)
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"description": layout.shortDescription.txt, // short description of the project (required)
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"project_url": "https://mapcomplete.osm.be/" + layout.id, // home page of the project with general information (required)
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"doc_url": "https://github.com/pietervdvn/MapComplete/tree/master/assets/themes/", // documentation of the project and especially the tags used (optional)
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"icon_url": "https://mapcomplete.osm.be/" + icon, // project logo, should work in 16x16 pixels on white and light gray backgrounds (optional)
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"contact_name": "Pieter Vander Vennet, " + layout.maintainer, // contact name, needed for taginfo maintainer (required)
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"contact_email": "pietervdvn@posteo.net" // contact email, needed for taginfo maintainer (required)
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},
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tags: usedTags
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}
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const filename = "mapcomplete_" + layout.id
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console.log("Writing info about " + layout.id)
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writeFileSync(`${outputDirectory}/${filename}.json`, JSON.stringify(themeInfo, null, 2))
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return filename
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}
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// Write the URLS to the taginfo repository. Might fail if the repository is not checked ou
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function generateProjectsOverview(files: string[]) {
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try {
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const tagInfoList = "../taginfo-projects/project_list.txt"
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let projectList = readFileSync(tagInfoList, "UTF8")
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.split("\n")
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.filter(entry => entry.indexOf("mapcomplete_") < 0)
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.concat(files.map(f => `${f} https://raw.githubusercontent.com/pietervdvn/MapComplete/develop/Docs/TagInfo/${f}.json`))
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.sort()
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.filter(entry => entry != "")
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console.log("Writing taginfo project filelist");
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writeFileSync(tagInfoList, projectList.join("\n") + "\n");
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} catch (e) {
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console.warn("Could not write the taginfo-projects list - the repository is probably not checked out. Are you creating a fork? Ignore this message then.")
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}
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}
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function main(){
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console.log("Creating taginfo project files")
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Locale.language.setData("en")
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Translation.forcedLanguage = "en"
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const files = []
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for (const layout of AllKnownLayouts.layoutsList) {
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if (layout.hideFromOverview) {
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continue;
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}
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files.push(generateTagInfoEntry(layout));
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}
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generateProjectsOverview(Utils.NoNull(files));
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}
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main() |