mapcomplete/createLayouts.ts

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import {UIElement} from "./UI/UIElement";
// We HAVE to mark this while importing
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UIElement.runningFromConsole = true;
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import {AllKnownLayouts} from "./Customizations/AllKnownLayouts";
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import {FromJSON} from "./Customizations/JSON/FromJSON";
import {Layout} from "./Customizations/Layout";
import {readFileSync, writeFile, writeFileSync} from "fs";
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import Locale from "./UI/i18n/Locale";
import svg2img from 'promise-svg2img';
import Translation from "./UI/i18n/Translation";
import Translations from "./UI/i18n/Translations";
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import {TagRendering} from "./UI/TagRendering";
TagRendering.injectFunction();
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console.log("Building the layouts")
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function enc(str: string): string {
return encodeURIComponent(str.toLowerCase());
}
function validate(layout: Layout) {
console.log("Validationg ", layout.id)
const translations: Translation[] = [];
const queue: any[] = [layout]
while (queue.length > 0) {
const item = queue.pop();
for (const key in item) {
const v = item[key];
if (v === undefined) {
continue;
}
if (v instanceof Translation || v?.translations !== undefined) {
translations.push(v);
} else if (
["string", "function", "boolean", "number"].indexOf(typeof (v)) < 0) {
queue.push(v)
}
}
}
const missing = {}
const present = {}
for (const ln of layout.supportedLanguages) {
missing[ln] = 0;
present[ln] = 0;
for (const translation of translations) {
const txt = translation.translations[ln];
const isMissing = txt === undefined || txt === "" || txt.toLowerCase().indexOf("todo") >= 0;
if (isMissing) {
console.log(`Missing or suspicious ${ln}-translation for '`, translation.txt, ":", txt)
missing[ln]++
} else {
present[ln]++;
}
}
}
console.log("Translation completenes for", layout.id);
for (const ln of layout.supportedLanguages) {
const amiss = missing[ln];
const ok = present[ln];
const total = amiss + ok;
console.log(`${ln}: ${ok}/${total}`)
}
}
const alreadyWritten = []
function createIcon(iconPath: string, size: number) {
let name = iconPath.split(".").slice(0, -1).join(".");
if(name.startsWith("./")){
name = name.substr(2)
}
const newname = `${name}${size}.png`
.replace(/\//g,"_")
.replace("assets_","assets/generated/");
if (alreadyWritten.indexOf(newname) >= 0) {
return newname;
}
alreadyWritten.push(newname);
try {
readFileSync(newname);
return newname; // File already exists - nothing to do
} catch (e) {
}
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console.log("Creating icon ", name, newname)
svg2img(iconPath,
// @ts-ignore
{width: size, height: size, preserveAspectRatio: true})
.then((buffer) => {
console.log("Writing icon", newname)
writeFileSync(newname, buffer);
}).catch((error) => {
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console.log("ERROR while writing" + iconPath, error)
});
return newname;
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}
function createManifest(layout: Layout, relativePath: string) {
const name = layout.id;
const icons = [];
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let icon = layout.icon;
console.log(icon)
if (icon.endsWith(".svg")) {
// This is an svg. Lets create the needed pngs!
const sizes = [72, 96, 120, 128, 144, 152, 180, 192, 384, 512];
for (const size of sizes) {
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const name = createIcon(icon, size);
icons.push({
src: name,
sizes: size + "x" + size,
type: "image/png"
})
}
icons.push({
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src: icon,
sizes: "513x513",
type: "image/svg"
})
} else {
throw "Icon is not an svg for " + layout.id
}
const ogTitle = Translations.W(layout.title).InnerRender();
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const ogDescr = Translations.W(layout.description ?? "").InnerRender();
const manif = {
name: name,
short_name: ogTitle,
start_url: `${relativePath}/${layout.id.toLowerCase()}.html`,
display: "standalone",
background_color: "#fff",
description: ogDescr,
orientation: "portrait-primary, landscape-primary",
icons: icons
}
return manif;
}
const template = readFileSync("index.html", "utf8");
function createLandingPage(layout: Layout) {
Locale.language.setData(layout.supportedLanguages[0]);
const ogTitle = Translations.W(layout.title)?.InnerRender();
const ogDescr = Translations.W(layout.description ?? "Easily add and edit geodata with OpenStreetMap")?.InnerRender();
const ogImage = layout.socialImage;
const og = `
<meta property="og:image" content="${ogImage ?? './assets/add.svg'}">
<meta property="og:title" content="${ogTitle}">
<meta property="og:description" content="${ogDescr}">`
let output = template
.replace(`./manifest.manifest`, `./${enc(layout.id)}.webmanifest`)
.replace("<!-- $$$OG-META -->", og)
.replace(`<link rel="icon" href="assets/add.svg" sizes="any" type="image/svg+xml">`,
`<link rel="icon" href="${layout.icon}" sizes="any" type="image/svg+xml">`);
try {
output = output
.replace(/<!-- DECORATION 0 START -->.*<!-- DECORATION 0 END -->/s, `<img src='${layout.icon}' width="100%" height="100%">`)
.replace(/<!-- DECORATION 1 START -->.*<!-- DECORATION 1 END -->/s, `<img src='${layout.icon}' width="100%" height="100%">`);
} catch (e) {
console.warn("Error while applying logo: ", e)
}
return output;
}
const blacklist = ["", "test", ".", "..", "manifest", "index", "land", "preferences", "account", "openstreetmap"]
const all = AllKnownLayouts.allSets;
for (const layoutName in all) {
if (blacklist.indexOf(layoutName.toLowerCase()) >= 0) {
console.log(`Skipping a layout with name${layoutName}, it is on the blacklist`);
continue;
}
const err = err => {
if (err !== null) {
console.log("Could not write manifest for ", layoutName, " because ", err)
}
};
const layout = all[layoutName];
validate(layout)
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console.log("Generating manifest")
const manif = JSON.stringify(createManifest(layout, "/MapComplete"));
const manifestLocation = encodeURIComponent(layout.id.toLowerCase()) + ".webmanifest";
writeFile(manifestLocation, manif, err);
const landing = createLandingPage(layout);
console.log("Generating html-file for ", layout.id)
writeFile(enc(layout.id) + ".html", landing, err)
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console.log("done")
}
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console.log("Counting all translations")
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Translations.CountTranslations();
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console.log("All done!")