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charset=utf-8\" },\n });\n}\n\nasync function getNearbyItems(lat: number, lon: number) {\n const radius = 2; // Fixed at 2 km\n \n const [wikipedia, wikidata, commons] = await Promise.all([\n getWikipediaNearby(lat, lon, radius),\n getWikidataNearby(lat, lon, radius),\n getCommonsNearby(lat, lon, radius),\n ]);\n\n // Merge all items and sort by distance\n const allItems = [\n ...wikipedia,\n ...wikidata,\n ...commons,\n ].sort((a, b) => a.distance - b.distance);\n\n return { items: allItems };\n}\n\nasync function getWikipediaNearby(lat: number, lon: number, radius: number) {\n const url =\n `https://en.wikipedia.org/w/api.php?action=query&list=geosearch&gscoord=${lat}|${lon}&gsradius=${\n radius * 1000\n }&gslimit=500&format=json`;\n\n const response = await fetch(url);\n const data = await response.json();\n \n console.log(\"Wikipedia API response:\", JSON.stringify(data, null, 2));\n\n if (!data.query?.geosearch) return [];\n\n // Fetch extracts for each page\n const titles = data.query.geosearch.map((item: any) => item.title).join(\"|\");\n const extractUrl = `https://en.wikipedia.org/w/api.php?action=query&titles=${encodeURIComponent(titles)}&prop=extracts&explaintext=true&exintro=true&format=json`;\n \n const extractResponse = await fetch(extractUrl);\n const extractData = await extractResponse.json();\n \n console.log(\"Wikipedia extracts response:\", JSON.stringify(extractData, null, 2));\n\n const extracts: { [key: string]: string } = {};\n if (extractData.query?.pages) {\n for (const page of Object.values(extractData.query.pages)) {\n const pageData = page as any;\n if (pageData.title && pageData.extract) {\n extracts[pageData.title] = pageData.extract.substring(0, 200);\n }\n }\n }\n\n return data.query.geosearch.map((item: any) => ({\n title: item.title,\n distance: Math.round(item.dist),\n lat: item.lat,\n lon: item.lon,\n description: extracts[item.title] || \"\",\n url: `https://en.wikipedia.org/wiki/${encodeURIComponent(item.title)}`,\n }));\n}\n\nasync function getWikidataNearby(lat: number, lon: number, radius: number) {\n const query = `\n SELECT ?item ?itemLabel ?itemDescription ?location ?dist WHERE {\n SERVICE wikibase:around {\n ?item wikibase:location ?location;\n wikibase:distance ?dist.\n bd:serviceParam wikibase:center \"Point(${lon} ${lat})\"^^geo:wktLiteral;\n wikibase:radius ${radius}.\n }\n SERVICE wikibase:label { bd:serviceParam wikibase:language \"en\". }\n }\n ORDER BY ?dist\n LIMIT 10000\n `;\n\n const url = `https://query.wikidata.org/sparql?query=${\n encodeURIComponent(query)\n }&format=json`;\n\n const response = await fetch(url);\n const data = await response.json();\n \n console.log(\"Wikidata API response:\", JSON.stringify(data, null, 2));\n\n if (!data.results?.bindings) return [];\n\n return data.results.bindings.map((item: any) => ({\n title: item.itemLabel?.value || \"Unknown\",\n qid: item.item?.value?.split(\"/\").pop(),\n distance: Math.round(parseFloat(item.dist?.value || 0)),\n description: item.itemDescription?.value || \"\",\n url: item.item?.value,\n }));\n}\n\nasync function getCommonsNearby(lat: number, lon: number, radius: number) {\n const url =\n `https://commons.wikimedia.org/w/api.php?action=query&list=geosearch&gscoord=${lat}|${lon}&gsradius=${\n radius * 1000\n }&gslimit=500&format=json`;\n\n const response = await fetch(url);\n const data = await response.json();\n \n console.log(\"Wikimedia Commons API response:\", JSON.stringify(data, null, 2));\n\n if (!data.query?.geosearch) return [];\n\n // Fetch extracts for Commons files\n const titles = data.query.geosearch.map((item: any) => item.title).join(\"|\");\n const extractUrl = `https://commons.wikimedia.org/w/api.php?action=query&titles=${encodeURIComponent(titles)}&prop=extracts&explaintext=true&exintro=true&format=json`;\n \n const extractResponse = await fetch(extractUrl);\n const extractData = await extractResponse.json();\n \n console.log(\"Commons extracts response:\", JSON.stringify(extractData, null, 2));\n\n const extracts: { [key: string]: string } = {};\n if (extractData.query?.pages) {\n for (const page of Object.values(extractData.query.pages)) {\n const pageData = page as any;\n if (pageData.title && pageData.extract) {\n extracts[pageData.title] = pageData.extract.substring(0, 200);\n }\n }\n }\n\n return data.query.geosearch.map((item: any) => ({\n title: item.title,\n distance: Math.round(item.dist),\n lat: item.lat,\n lon: item.lon,\n description: extracts[item.title] || \"\",\n url: `https://commons.wikimedia.org/wiki/${encodeURIComponent(item.title)}`,\n }));\n}\n\nfunction getHTML(): string {\n return `\n\n\n\n \n \n Wiki Nearby Finder\n \n\n\n

🌍 Wiki Nearby Finder

Discover Wikipedia, Wikidata, and Wikimedia Commons items near your location

\n \n

Click the button to get started

Search radius: 2 km

\n \n

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Code