Move imageAttributionSources around, improve fixTheme script

Logic/Actors/ImageSearcher.ts

@@ -1,4 +1,4 @@
-import {ImagesInCategory, Wikidata, Wikimedia} from "../Web/Wikimedia";
+import {ImagesInCategory, Wikidata, Wikimedia} from "../ImageProviders/Wikimedia";
 import {UIEventSource} from "../UIEventSource";
 
 /**

Logic/ImageProviders/AllImageProviders.ts

@@ -0,0 +1,9 @@
+import {Mapillary} from "./Mapillary";
+import {Wikimedia} from "./Wikimedia";
+import {Imgur} from "./Imgur";
+
+export default class AllImageProviders{
+    
+    public static ImageAttributionSource = [Imgur.singleton, Mapillary.singleton, Wikimedia.singleton]
+    
+}

Logic/ImageProviders/ImageAttributionSource.ts

@@ -5,7 +5,6 @@ import BaseUIElement from "../../UI/BaseUIElement";
 
 export default abstract class ImageAttributionSource {
 
-
     private _cache = new Map<string, UIEventSource<LicenseInfo>>()
 
     GetAttributionFor(url: string): UIEventSource<LicenseInfo> {
@@ -22,6 +21,7 @@ export default abstract class ImageAttributionSource {
     
     public abstract SourceIcon(backlinkSource?: string) : BaseUIElement;
     protected abstract DownloadAttribution(url: string): UIEventSource<LicenseInfo>;
+    /*Converts a value to a URL. Can return null if not applicable*/
     public PrepareUrl(value: string): string{
         return value;
     }

Logic/ImageProviders/Wikimedia.ts

@@ -4,6 +4,7 @@ import BaseUIElement from "../../UI/BaseUIElement";
 import Svg from "../../Svg";
 import {UIEventSource} from "../UIEventSource";
 import Link from "../../UI/Base/Link";
+import {Utils} from "../../Utils";
 
 /**
  * This module provides endpoints for wikipedia/wikimedia and others
@@ -138,21 +139,28 @@ export class Wikimedia extends ImageAttributionSource {
             "api.php?action=query&prop=imageinfo&iiprop=extmetadata&" +
             "titles=" + filename +
             "&format=json&origin=*";
-        console.log("Getting attribution at ", url)
-        $.getJSON(url, function (data) {
-            const licenseInfo = new LicenseInfo();
-            const license = data.query.pages[-1].imageinfo[0].extmetadata;
+        Utils.downloadJson(url).then(
+            data =>{
+                const licenseInfo = new LicenseInfo();
+                const license = (data.query.pages[-1].imageinfo ?? [])[0]?.extmetadata;
+                if(license === undefined){
+                    console.error("This file has no usable metedata or license attached... Please fix the license info file yourself!")
+                    source.setData(null)
+                    return;
+                }
+
+                licenseInfo.artist = license.Artist?.value;
+                licenseInfo.license = license.License?.value;
+                licenseInfo.copyrighted = license.Copyrighted?.value;
+                licenseInfo.attributionRequired = license.AttributionRequired?.value;
+                licenseInfo.usageTerms = license.UsageTerms?.value;
+                licenseInfo.licenseShortName = license.LicenseShortName?.value;
+                licenseInfo.credit = license.Credit?.value;
+                licenseInfo.description = license.ImageDescription?.value;
+                source.setData(licenseInfo);      
+            }
+        )
         
-            licenseInfo.artist = license.Artist?.value;
-            licenseInfo.license = license.License?.value;
-            licenseInfo.copyrighted = license.Copyrighted?.value;
-            licenseInfo.attributionRequired = license.AttributionRequired?.value;
-            licenseInfo.usageTerms = license.UsageTerms?.value;
-            licenseInfo.licenseShortName = license.LicenseShortName?.value;
-            licenseInfo.credit = license.Credit?.value;
-            licenseInfo.description = license.ImageDescription?.value;
-            source.setData(licenseInfo);
-        });
         return source;
 
     }

UI/Image/AttributedImage.ts

@@ -1,7 +1,7 @@
 import Combine from "../Base/Combine";
 import Attribution from "./Attribution";
 import Img from "../Base/Img";
-import ImageAttributionSource from "../../Logic/Web/ImageAttributionSource";
+import ImageAttributionSource from "../../Logic/ImageProviders/ImageAttributionSource";
 
 
 export class AttributedImage extends Combine {

UI/Image/Attribution.ts

@@ -3,7 +3,7 @@ import Translations from "../i18n/Translations";
 import BaseUIElement from "../BaseUIElement";
 import {VariableUiElement} from "../Base/VariableUIElement";
 import {UIEventSource} from "../../Logic/UIEventSource";
-import {LicenseInfo} from "../../Logic/Web/Wikimedia";
+import {LicenseInfo} from "../../Logic/ImageProviders/Wikimedia";
 
 export default class Attribution extends VariableUiElement {
 

UI/Image/ImageCarousel.ts

@@ -6,10 +6,9 @@ import {AttributedImage} from "./AttributedImage";
 import BaseUIElement from "../BaseUIElement";
 import Img from "../Base/Img";
 import Toggle from "../Input/Toggle";
-import ImageAttributionSource from "../../Logic/Web/ImageAttributionSource";
-import {Wikimedia} from "../../Logic/Web/Wikimedia";
-import {Mapillary} from "../../Logic/Web/Mapillary";
-import {Imgur} from "../../Logic/Web/Imgur";
+import {Wikimedia} from "../../Logic/ImageProviders/Wikimedia";
+import {Imgur} from "../../Logic/ImageProviders/Imgur";
+import {Mapillary} from "../../Logic/ImageProviders/Mapillary";
 
 export class ImageCarousel extends Toggle {
 

UI/Image/ImageUploadFlow.ts

@@ -8,7 +8,7 @@ import BaseUIElement from "../BaseUIElement";
 import LicensePicker from "../BigComponents/LicensePicker";
 import Toggle from "../Input/Toggle";
 import FileSelectorButton from "../Input/FileSelectorButton";
-import ImgurUploader from "../../Logic/Web/ImgurUploader";
+import ImgurUploader from "../../Logic/ImageProviders/ImgurUploader";
 import UploadFlowStateUI from "../BigComponents/UploadFlowStateUI";
 import LayerConfig from "../../Customizations/JSON/LayerConfig";
 

Utils.ts

@@ -1,5 +1,4 @@
 import * as colors from "./assets/colors.json"
-import {Util} from "leaflet";
 
 export class Utils {
 
@@ -325,6 +324,34 @@ export class Utils {
         return result;
     }
     
+    public static externalDownloadFunction: (url: string) => Promise<any>;
+    
+    public static downloadJson(url: string): Promise<any>{
+        if(this.externalDownloadFunction !== undefined){
+            return this.externalDownloadFunction(url)
+        }
+
+        return new Promise(
+            (resolve, reject) => {
+                try{
+                    const xhr = new XMLHttpRequest();
+                    xhr.onload = () => {
+                        if (xhr.status == 200) {
+                            resolve(JSON.parse(xhr.response))
+                        } else {
+                            reject(xhr.statusText)
+                        }
+                    };
+                    xhr.open('GET', url);
+                    xhr.send();
+                }catch(e){
+                    reject(e)
+                }
+            }
+        )
+        
+    }
+
     /**
      * Triggers a 'download file' popup which will download the contents
      * @param contents

scripts/ScriptUtils.ts

@@ -2,11 +2,20 @@ import {lstatSync, readdirSync, readFileSync} from "fs";
 import * as https from "https";
 import {LayerConfigJson} from "../Customizations/JSON/LayerConfigJson";
 import {LayoutConfigJson} from "../Customizations/JSON/LayoutConfigJson";
+import * as fs from "fs";
+import {Utils} from "../Utils";
 
 export default class ScriptUtils {
+
+
+    public static fixUtils() {
+        Utils.externalDownloadFunction = ScriptUtils.DownloadJSON
+    }
+
+
     public static readDirRecSync(path, maxDepth = 999): string[] {
         const result = []
-        if(maxDepth <= 0){
+        if (maxDepth <= 0) {
             return []
         }
         for (const entry of readdirSync(path)) {
@@ -23,6 +32,20 @@ export default class ScriptUtils {
         return result;
     }
 
+    public static DownloadFileTo(url, targetFilePath: string): void {
+        console.log("Downloading ", url, "to", targetFilePath)
+        https.get(url, (res) => {
+            const filePath = fs.createWriteStream(targetFilePath);
+            res.pipe(filePath);
+            filePath.on('finish', () => {
+                filePath.close();
+                console.log('Download Completed');
+            })
+
+
+        })
+    }
+
     public static DownloadJSON(url): Promise<any> {
         return new Promise((resolve, reject) => {
             try {
@@ -77,7 +100,7 @@ export default class ScriptUtils {
             })
     }
 
-    public static getThemeFiles() : {parsed: LayoutConfigJson, path: string}[] {
+    public static getThemeFiles(): { parsed: LayoutConfigJson, path: string }[] {
         return ScriptUtils.readDirRecSync("./assets/themes")
             .filter(path => path.endsWith(".json"))
             .filter(path => path.indexOf("license_info.json") < 0)

scripts/fixTheme.ts

@@ -1,14 +1,18 @@
-
 /*
  * This script attempt to automatically fix some basic issues when a theme from the custom generator is loaded
  */
 import {Utils} from "../Utils"
 Utils.runningFromConsole = true;
+
 import {readFileSync, writeFileSync} from "fs";
 import {LayoutConfigJson} from "../Customizations/JSON/LayoutConfigJson";
-import {Layer} from "leaflet";
 import LayerConfig from "../Customizations/JSON/LayerConfig";
 import SmallLicense from "../Models/smallLicense";
+import ScriptUtils from "./ScriptUtils";
+import AllImageProviders from "../Logic/ImageProviders/AllImageProviders";
+
+
+ScriptUtils.fixUtils()
 
 if(process.argv.length == 2){
     console.log("USAGE: ts-node scripts/fixTheme <path to theme>")
@@ -22,7 +26,6 @@ console.log("Fixing up ", path)
 
 const themeConfigJson : LayoutConfigJson = JSON.parse(readFileSync(path, "UTF8"))
 
-const linuxHints = []
 const licenses : SmallLicense[] = []
 
 const replacements: {source: string, destination: string}[] = []
@@ -40,15 +43,32 @@ for (const layerConfigJson of themeConfigJson.layers) {
     const layerConfig = new LayerConfig(layerConfigJson, true)
     const images : string[] = Array.from(layerConfig.ExtractImages())
     const remoteImages = images.filter(img => img.startsWith("http"))
+    
     for (const remoteImage of remoteImages) {
-        linuxHints.push("wget " + remoteImage)
+        
+        
+        const filename = remoteImage.substring(remoteImage.lastIndexOf("/"))
+        ScriptUtils.DownloadFileTo(remoteImage, dir + "/" + filename)
+        
+        
         const imgPath = remoteImage.substring(remoteImage.lastIndexOf("/") + 1)
-        licenses.push({
-            path: imgPath,
-            license: "",
-            authors: [],
-            sources: [remoteImage]
-        })
+
+        for (const attributionSrc of AllImageProviders.ImageAttributionSource) {
+            try {
+                attributionSrc.GetAttributionFor(remoteImage).addCallbackAndRun(license => {
+                    console.log("Downloaded an attribution!")
+                    licenses.push({
+                        path: imgPath,
+                        license: license?.license ?? "",
+                        authors:Utils.NoNull([license?.artist]),
+                        sources: [remoteImage]
+                    })
+                })
+            }catch(e){
+                // Hush hush
+            }
+        }
+        
         replacements.push({source: remoteImage, destination: `${dir}/${imgPath}`})
     }
 }
@@ -58,13 +78,9 @@ for (const replacement of replacements) {
     fixedThemeJson = fixedThemeJson.replace(new RegExp(replacement.source, "g"), replacement.destination)
 }
 
-const fixScriptPath = dir  + "/fix_script_"+path.replace(/\//g,"_")+".sh"
 writeFileSync(dir + "/generated.license_info.json", JSON.stringify(licenses, null, "  "))
-writeFileSync(fixScriptPath, linuxHints.join("\n"))
 writeFileSync(path+".autofixed.json", fixedThemeJson)
 
 console.log(`IMPORTANT:
- 1) run ${fixScriptPath}
- 2) Copy generated.license_info.json over into license_info.json and add the missing attributions and authors
- 3) Verify ${path}.autofixed.json as theme, and rename it to ${path}
- 4) Delete the fix script and other unneeded files`)
+ 1) Copy generated.license_info.json over into license_info.json and add the missing attributions and authors
+ 2) Verify ${path}.autofixed.json as theme, and rename it to ${path}`)

test.ts

@@ -9,7 +9,7 @@ import {SlideShow} from "./UI/Image/SlideShow";
 import {FixedUiElement} from "./UI/Base/FixedUiElement";
 import Img from "./UI/Base/Img";
 import {AttributedImage} from "./UI/Image/AttributedImage";
-import {Imgur} from "./Logic/Web/Imgur";
+import {Imgur} from "./Logic/ImageProviders/Imgur";
 import ReviewForm from "./UI/Reviews/ReviewForm";
 import {OsmConnection} from "./Logic/Osm/OsmConnection";