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Add loading from a random URL; fixes #208

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This commit is contained in:
Pieter Vander Vennet 2021-02-20 02:37:47 +01:00
parent 09599e9f15
commit 7ee3a6065c
2 changed files with 14 additions and 46 deletions
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30
index.ts
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@ -64,36 +64,24 @@ document.getElementById('centermessage').innerText = '';
document.getElementById("decoration-desktop").remove();
if (layoutFromBase64.startsWith("wiki:")) {
console.log("Downloading map theme from the wiki");
const themeName = layoutFromBase64.substr("wiki:".length);
new FixedUiElement(`Downloading ${themeName} from the wiki...`)
if (layoutFromBase64.startsWith("http")) {
const link = layoutFromBase64;
console.log("Downloading map theme from ", link);
new FixedUiElement(`Downloading the theme from the <a href="${link}">link</a>...`)
.AttachTo("centermessage");
const cleanUrl = `https://wiki.openstreetmap.org/wiki/${themeName}`;
const url = `https://cors-anywhere.herokuapp.com/` + cleanUrl; // ~NOT~ VERY SAFE AND HACKER-PROOF!
// We use cors-anywhere because the wiki from openstreetmap is locked-down :(
/*/
const url = cleanUrl; // MUCH SAFER! //*/
$.ajax({
url: url,
url: link,
success: function (data) {
// Hacky McHackFace has been working here. This'll probably break in the future
const startTrigger = "<div class=\"mw-parser-output\">";
const start = data.indexOf(startTrigger);
data = data.substr(start,
data.indexOf("<div class=\"printfooter\">") - start)
data = data.substr(0, data.lastIndexOf("</p>"))
data = data.substr(data.indexOf("<p>") + 3)
console.log(data)
try {
const parsed = JSON.parse(data);
// Overwrite the id to the wiki:value
parsed.id = layoutFromBase64.replace(/[: \/]/g, '-')
parsed.id = link;
const layout = new LayoutConfig(parsed);
InitUiElements.InitAll(layout, layoutFromBase64, testing, layoutFromBase64, btoa(data));
} catch (e) {
new FixedUiElement(`<a href="${cleanUrl}">${themeName}</a> is invalid:<br/>${e}`)
new FixedUiElement(`<a href="${link}">${link}</a> is invalid:<br/>${e}<br/> <a href='https://${window.location.host}/'>Go back</a>")`)
.SetClass("clickable")
.AttachTo("centermessage");
console.error("Could not parse the text", data)
@ -102,7 +90,7 @@ if (layoutFromBase64.startsWith("wiki:")) {
},
}).fail((_, textstatus, error) => {
console.error("Could not download the wiki theme:", textstatus, error)
new FixedUiElement(`<a href="${cleanUrl}">${themeName}</a> is invalid:<br/>Could not download - wrong URL?<br/>` +
new FixedUiElement(`<a href="${link}">${link}</a> is invalid:<br/>Could not download - wrong URL?<br/>` +
error +
"<a href='https://${window.location.host}/'>Go back</a>")
.SetClass("clickable")