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Add custom javascript snippets to calculate tags

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This commit is contained in:
Pieter Vander Vennet 2021-03-24 01:25:57 +01:00
parent 3e130ebe80
commit f124d9ded7
17 changed files with 799 additions and 14649 deletions
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36
Customizations/JSON/LayerConfig.ts
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@ -28,6 +28,7 @@ export default class LayerConfig {
name: Translation
description: Translation;
source: SourceConfig;
calculatedTags: [string, string][]
doNotDownload: boolean;
passAllFeatures: boolean;
minzoom: number;
@ -51,8 +52,9 @@ export default class LayerConfig {
}[];
tagRenderings: TagRenderingConfig [];
constructor(json: LayerConfigJson,
official: boolean= true,
context?: string) {
context = context + "." + json.id;
const self = this;
@ -65,9 +67,9 @@ export default class LayerConfig {
// @ts-ignore
legacy = FromJSON.Tag(json["overpassTags"], context + ".overpasstags");
}
if(json.source !== undefined){
if (legacy !== undefined ) {
throw context+"Both the legacy 'layer.overpasstags' and the new 'layer.source'-field are defined"
if (json.source !== undefined) {
if (legacy !== undefined) {
throw context + "Both the legacy 'layer.overpasstags' and the new 'layer.source'-field are defined"
}
let osmTags: TagsFilter = legacy;
@ -81,15 +83,22 @@ export default class LayerConfig {
geojsonSource: json.source["geoJsonSource"],
overpassScript: json.source["overpassScript"],
});
}else{
} else {
this.source = new SourceConfig({
osmTags : legacy
osmTags: legacy
})
}
this.calculatedTags = undefined;
if (json.calculatedTags !== undefined) {
console.warn("Unofficial theme with custom javascript! This is a security risk")
this.calculatedTags = [];
for (const key in json.calculatedTags) {
this.calculatedTags.push([key, json.calculatedTags[key]])
}
}
this.doNotDownload = json.doNotDownload ?? false;
this.passAllFeatures = json.passAllFeatures ?? false;
this.minzoom = json.minzoom ?? 0;
@ -139,10 +148,10 @@ export default class LayerConfig {
if (typeof renderingJson === "string") {
if (renderingJson === "questions") {
if(readOnly){
if (readOnly) {
throw `A tagrendering has a question, but asking a question does not make sense here: is it a title icon or a geojson-layer? ${context}`
}
return new TagRenderingConfig("questions", undefined)
}
@ -203,6 +212,13 @@ export default class LayerConfig {
}
public CustomCodeSnippets(): string[]{
if(this.calculatedTags === undefined){
return []
}
return this.calculatedTags.map(code => code[1]);
}
public AddRoamingRenderings(addAll: {
tagRenderings: TagRenderingConfig[],