{
"nodes": [
{
"id": "35c4aa9f-7535-4315-9174-fe97afc6de2e",
"name": "On clicking 'execute'",
"type": "n8n-nodes-base.manualTrigger",
"position": [
240,
300
],
"parameters": [],
"typeVersion": 1
},
{
"id": "ed1f4f78-733f-4dd5-9785-969c9ec0d637",
"name": "Get overview page",
"type": "n8n-nodes-base.httpRequest",
"position": [
460,
300
],
"parameters": {
"url": "https:\/\/www.ardaudiothek.de\/sendung\/kalk-und-welk\/10777871\/",
"options": [],
"responseFormat": "string"
},
"typeVersion": 2
},
{
"id": "28333c78-aa8f-401a-8033-2007a5e6991c",
"name": "Extract links",
"type": "n8n-nodes-base.htmlExtract",
"position": [
680,
300
],
"parameters": {
"options": [],
"extractionValues": {
"values": [
{
"key": "links",
"attribute": "href",
"cssSelector": "a[href*=\"\/episode\/\"]",
"returnArray": true,
"returnValue": "attribute"
}
]
}
},
"typeVersion": 1
},
{
"id": "58840494-4208-49ce-b82a-d7cf8abd3b29",
"name": "Remove duplicate links",
"type": "n8n-nodes-base.itemLists",
"position": [
1120,
300
],
"parameters": {
"operation": "removeDuplicates"
},
"typeVersion": 1
},
{
"id": "17efb905-b947-4538-ab34-d50bf7fdbd75",
"name": "Split out lists",
"type": "n8n-nodes-base.itemLists",
"position": [
900,
300
],
"parameters": {
"options": {
"destinationFieldName": "link"
},
"fieldToSplitOut": "links"
},
"typeVersion": 1
},
{
"id": "59a69e64-ebba-42cb-b8d0-8dd73f0ae962",
"name": "Get episode page",
"type": "n8n-nodes-base.httpRequest",
"position": [
1340,
300
],
"parameters": {
"url": "=https:\/\/www.ardaudiothek.de{{ $json[\"link\"] }}",
"options": [],
"responseFormat": "string"
},
"typeVersion": 2
},
{
"id": "68749bff-1499-4ef5-aefd-c4b6233d0fa7",
"name": "Extract script",
"type": "n8n-nodes-base.htmlExtract",
"position": [
1560,
300
],
"parameters": {
"options": [],
"extractionValues": {
"values": [
{
"key": "script",
"cssSelector": "script:nth-of-type(2)",
"returnValue": "html"
}
]
}
},
"typeVersion": 1
},
{
"id": "158e7b18-f58d-453f-80f8-97e65f0b1fde",
"name": "Parse JSON",
"type": "n8n-nodes-base.set",
"position": [
1780,
300
],
"parameters": {
"values": {
"string": [
{
"name": "data",
"value": "={{ JSON.parse($json.script) }}"
}
]
},
"options": [],
"keepOnlySet": true
},
"typeVersion": 1
},
{
"id": "a613c52e-395b-4d88-ab7d-b1cf2b664b43",
"name": "Define feed items",
"type": "n8n-nodes-base.function",
"position": [
2000,
300
],
"parameters": {
"functionCode": "const escapeHTML = str => str.replace(\/[&<>'\"]\/g, \n tag => ({\n '&': '&',\n '<': '<',\n '>': '>',\n \"'\": ''',\n '\"': '"'\n }[tag]));\n\nlet feedItems = [];\nfor (item of items) {\n feedItems.push(`<item>\n <title>${escapeHTML(item.json.data.name)}<\/title>\n <enclosure url=\"${item.json.data.associatedMedia.contentUrl}\" length=\"${item.json.data.timeRequired * 20 * 1000}\" type=\"${item.json.data.encodingFormat}\"\/>\n <guid isPermaLink=\"false\">${item.json.data.identifier}<\/guid>\n <pubDate>${DateTime.fromISO(item.json.data.datePublished).toRFC2822()}<\/pubDate>\n <description>${escapeHTML(item.json.data.description)}<\/description>\n<\/item>`);\n}\n\nreturn [{\n data: `<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<rss version=\"2.0\" xmlns:itunes=\"http:\/\/www.itunes.com\/dtds\/podcast-1.0.dtd\" xmlns:content=\"http:\/\/purl.org\/rss\/1.0\/modules\/content\/\">\n <channel>\n <title>${escapeHTML(items[0].json.data.partOfSeries.name)}<\/title>\n <description>${escapeHTML(items[0].json.data.partOfSeries.about)}<\/description>\n <itunes:image href=\"${escapeHTML(items[0].json.data.image)}\" \/>\n <language>${items[0].json.data.inLanguage}<\/language>\n <itunes:category text=\"Comedy\" \/>\n <itunes:explicit>no<\/itunes:explicit>\n <link>${items[0].json.data.partOfSeries.url}<\/link>\n <copyright>\u00a9 ${$now.toFormat('yyyy')} ${escapeHTML(items[0].json.data.productionCompany)}<\/copyright>\n <itunes:author>${escapeHTML(items[0].json.data.productionCompany)}<\/itunes:author>\n ${feedItems.join('\\n')}\n <\/channel>\n<\/rss>\n`\n}];\n"
},
"typeVersion": 1
},
{
"id": "cbdc367d-a685-4f0b-a9f3-0aedc2c8b3c1",
"name": "Feed",
"type": "n8n-nodes-base.webhook",
"position": [
240,
100
],
"webhookId": "3fbd94de-2fb3-4b32-a46e-c237865479b9",
"parameters": {
"path": "3fbd94de-2fb3-4b32-a46e-c237865479b9.rss",
"options": [],
"responseMode": "responseNode"
},
"typeVersion": 1
},
{
"id": "0dfb02cc-1944-4542-b5c5-9e0b198e143d",
"name": "Serve feed",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
2220,
300
],
"parameters": {
"options": {
"responseCode": 200,
"responseHeaders": {
"entries": [
{
"name": "Content-Type",
"value": "application\/rss+xml"
}
]
}
},
"respondWith": "text",
"responseBody": "={{ $json[\"data\"] }}"
},
"typeVersion": 1
}
],
"connections": {
"Feed": {
"main": [
[
{
"node": "Get overview page",
"type": "main",
"index": 0
}
]
]
},
"Parse JSON": {
"main": [
[
{
"node": "Define feed items",
"type": "main",
"index": 0
}
]
]
},
"Extract links": {
"main": [
[
{
"node": "Split out lists",
"type": "main",
"index": 0
}
]
]
},
"Extract script": {
"main": [
[
{
"node": "Parse JSON",
"type": "main",
"index": 0
}
]
]
},
"Split out lists": {
"main": [
[
{
"node": "Remove duplicate links",
"type": "main",
"index": 0
}
]
]
},
"Get episode page": {
"main": [
[
{
"node": "Extract script",
"type": "main",
"index": 0
}
]
]
},
"Define feed items": {
"main": [
[
{
"node": "Serve feed",
"type": "main",
"index": 0
}
]
]
},
"Get overview page": {
"main": [
[
{
"node": "Extract links",
"type": "main",
"index": 0
}
]
]
},
"On clicking 'execute'": {
"main": [
[
{
"node": "Get overview page",
"type": "main",
"index": 0
}
]
]
},
"Remove duplicate links": {
"main": [
[
{
"node": "Get episode page",
"type": "main",
"index": 0
}
]
]
}
}
}
