{ "name": "LAB3", "nodes": [ { "parameters": {}, "type": "n8n-nodes-base.manualTrigger", "typeVersion": 1, "position": [ -736, -384 ], "id": "c992bd28-a996-466a-b0f7-0b468ebe359c", "name": "When clicking \u2018Execute workflow\u2019" }, { "parameters": { "documentId": { "__rl": true, "value": "1FcJV3CPgLRKstIbLQeIV1t0cVOmrkXL3Pugr2SHTOWM", "mode": "id" }, "sheetName": { "__rl": true, "value": "gid=0", "mode": "list", "cachedResultName": "Feuille 1", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1FcJV3CPgLRKstIbLQeIV1t0cVOmrkXL3Pugr2SHTOWM/edit#gid=0" }, "options": { "dataLocationOnSheet": { "values": { "rangeDefinition": "specifyRangeA1", "range": "A1:A" } }, "outputFormatting": { "values": { "general": "UNFORMATTED_VALUE", "date": "FORMATTED_STRING" } } } }, "type": "n8n-nodes-base.googleSheets", "typeVersion": 4.7, "position": [ -272, -208 ], "id": "d38dc34d-3b87-4d10-b7b2-4b32d35321e8", "name": "Get row(s) in sheet", "credentials": { "googleSheetsOAuth2Api": { "name": "" } } }, { "parameters": { "sendTo": "={{$json[\"email\"]}}", "subject": "=Weekly Newsletter \u2013 {{ $now.startOf('week').toISODate() }}", "message": "={{ $json.html }}", "options": {} }, "type": "n8n-nodes-base.gmail", "typeVersion": 2.1, "position": [ 544, -288 ], "id": "f742712c-012c-4a30-9585-9b0180b681a9", "name": "Send a message", "credentials": { "gmailOAuth2": { "name": "" } } }, { "parameters": { "modelId": { "__rl": true, "value": "gpt-4o-mini", "mode": "list", "cachedResultName": "GPT-4O-MINI" }, "responses": { "values": [ { "content": "=You are a professional newsletter writer. Here are 15 news items:\n\n{{ $json.formatted_items }}\n\nCreate a professional daily newsletter that:\n1. Provides a brief executive summary (2-3 sentences)\n2. Groups related stories together\n3. Highlights the most important items\n4. Includes a brief insight on each story (1-2 sentences)\n5. Formats with clear headers and bullet points\n\nKeep the total length under 500 words." } ] }, "builtInTools": {}, "options": {} }, "type": "@n8n/n8n-nodes-langchain.openAi", "typeVersion": 2, "position": [ -336, -512 ], "id": "8034213e-ee47-4af6-aed6-058f69fca28e", "name": "Message a model", "credentials": { "openAiApi": { "name": "" } } }, { "parameters": { "mode": "combine", "combineBy": "combineAll", "options": {} }, "type": "n8n-nodes-base.merge", "typeVersion": 3.2, "position": [ 320, -624 ], "id": "3f76a93b-76f1-4ad9-b86c-c628a347c05a", "name": "Merge" }, { "parameters": { "url": "https://www.404media.co/rss", "options": {} }, "type": "n8n-nodes-base.rssFeedRead", "typeVersion": 1.2, "position": [ -576, -736 ], "id": "053728c1-34d2-43b3-8622-013138e8a8ab", "name": "RSS Read", "alwaysOutputData": false, "executeOnce": false }, { "parameters": { "jsCode": "const items = $input.all();\nconst allItems = items.map(item => {\n const data = item.json;\n return `\n Title: ${data.title || 'N/A'}\n Description: ${data.description || 'N/A'}\n Link: ${data.link || 'N/A'}\n ---`;\n }).join('\\n');\n\nreturn {\n json: {\n formatted_items: allItems,\n item_count: items.length\n }\n};" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ -336, -832 ], "id": "54e5b63b-ac8e-4543-9e18-c375d1b01eda", "name": "Code in JavaScript" }, { "parameters": { "jsCode": "// n8n Function Node - Generate Professional HTML Newsletter with ChatGPT Summary\n\n// Get the ChatGPT response from previous node\n// Replace 'ChatGPT' with your actual ChatGPT node name\nlet chatGptResponse = '';\nlet newsItems = [];\n\ntry {\n const gptData = $input.first().json.output[0].content\n if (gptData) {\n // Try different possible response fields\n chatGptResponse = $input.first().json.output[0].content[0].text\n }\n} catch (e) {\n chatGptResponse = '';\n}\n\n// Extract RSS items - handle both single item and array inputs\ntry {\n const items = $input.first().json.formatted_items\n if (Array.isArray(items)) {\n newsItems = items.map(item => item.json || item).filter(item => item);\n } else {\n newsItems = [items.json || items];\n }\n} catch (e) {\n newsItems = [];\n}\n\n// Create clean HTML newsletter template with ChatGPT injection\nconst htmlNewsletter = `\n\n\n\n \n \n Daily News Letter\n \n\n\n
\n \n
\n

\ud83d\udcf0 Daily News Letter

\n

Your curated news digest \u2022 ${new Date().toLocaleDateString('en-US', { weekday: 'long', year: 'numeric', month: 'long', day: 'numeric' })}

\n
\n \n \n
\n \n
\n

\n \u2728\n Executive Summary\n

\n
\n ${formatChatGptOutput(chatGptResponse)}\n
\n
\n \n
\n \n \n
\n

\ud83d\udcd1 Today's Stories

\n \n
\n ${newsItems.map((item, index) => `\n
\n
\n
${index + 1}
\n
\n

${sanitizeHtml(item.title || 'Untitled')}

\n
\n ${item.creator ? `By ${sanitizeHtml(item.creator)} \u2022 ` : ''}${formatDate(item.pubDate)}\n
\n
\n
\n

${sanitizeHtml(item.description || item.content || 'No description available').substring(0, 220)}...

\n Read full story \u2192\n
\n `).join('')}\n
\n
\n
\n \n \n
\n

Daily News Letter

\n

Delivered to your inbox every morning

\n
\n
\n Unsubscribe\n Preferences\n Archive\n
\n

\u00a9 ${new Date().getFullYear()} News Letter. All rights reserved.

\n
\n
\n\n\n`;\n\n// Helper functions\nfunction sanitizeHtml(text) {\n if (!text) return '';\n // Convert to string if it's not already\n text = String(text);\n return text\n .replace(/&/g, '&')\n .replace(//g, '>')\n .replace(/\"/g, '"')\n .replace(/'/g, ''')\n .replace(/<[^>]*>/g, '');\n}\n\nfunction formatDate(dateString) {\n if (!dateString) return 'Recently';\n const date = new Date(dateString);\n const today = new Date();\n const yesterday = new Date(today);\n yesterday.setDate(yesterday.getDate() - 1);\n \n if (date.toDateString() === today.toDateString()) {\n return 'Today';\n } else if (date.toDateString() === yesterday.toDateString()) {\n return 'Yesterday';\n } else {\n return date.toLocaleDateString('en-US', { month: 'short', day: 'numeric' });\n }\n}\n\nfunction formatChatGptOutput(text) {\n if (!text) return '

Summary not available

';\n \n // Convert to string if it's not already\n text = String(text);\n \n // Sanitize the text\n let formatted = sanitizeHtml(text);\n \n // Convert markdown-style formatting to HTML\n // Convert **bold** to \n formatted = formatted.replace(/\\*\\*(.*?)\\*\\*/g, '$1');\n \n // Convert *italic* to \n formatted = formatted.replace(/\\*(.*?)\\*/g, '$1');\n \n // Convert numbered lists\n formatted = formatted.replace(/^\\d+\\.\\s+/gm, '');\n \n // Split by double line breaks for paragraphs\n const paragraphs = formatted.split(/\\n\\n+/);\n \n return paragraphs\n .filter(p => p.trim())\n .map(p => {\n // Check if it's a list item\n if (p.trim().match(/^[-\u2022]/m)) {\n const items = p.split(/\\n/).filter(line => line.trim());\n return '
    ' + items.map(item => `
  • ${item.replace(/^[-\u2022]\\s+/, '')}
    • `).join('') + '
';\n }\n return `

${p.trim()}

`;\n })\n .join('');\n}\n\nreturn {\n json: {\n html: htmlNewsletter,\n itemCount: newsItems.length,\n summaryIncluded: !!chatGptResponse\n }\n};" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 160, -752 ], "id": "00e649d6-0bc7-435e-8ca3-30521ecafd13", "name": "Code in JavaScript1" }, { "parameters": { "mode": "combine", "combineBy": "combineAll", "options": {} }, "type": "n8n-nodes-base.merge", "typeVersion": 3.2, "position": [ -80, -816 ], "id": "94a56944-0dfe-49be-a3cf-d8afeae0b781", "name": "Merge1" } ], "connections": { "When clicking \u2018Execute workflow\u2019": { "main": [ [ { "node": "Get row(s) in sheet", "type": "main", "index": 0 }, { "node": "RSS Read", "type": "main", "index": 0 } ] ] }, "Get row(s) in sheet": { "main": [ [ { "node": "Merge", "type": "main", "index": 1 } ] ] }, "Message a model": { "main": [ [ { "node": "Merge1", "type": "main", "index": 1 } ] ] }, "Merge": { "main": [ [ { "node": "Send a message", "type": "main", "index": 0 } ] ] }, "RSS Read": { "main": [ [ { "node": "Code in JavaScript", "type": "main", "index": 0 } ] ] }, "Code in JavaScript": { "main": [ [ { "node": "Message a model", "type": "main", "index": 0 }, { "node": "Merge1", "type": "main", "index": 0 } ] ] }, "Code in JavaScript1": { "main": [ [ { "node": "Merge", "type": "main", "index": 0 } ] ] }, "Merge1": { "main": [ [ { "node": "Code in JavaScript1", "type": "main", "index": 0 } ] ] } }, "active": false, "settings": { "executionOrder": "v1" }, "versionId": "b9d9fa27-b0c1-4b38-afa6-af117901f4ed", "meta": { "templateCredsSetupCompleted": true }, "id": "KyDvt1Puta6LQr5l", "tags": [ { "name": "v3.0", "id": "piwGWxfeN7bLb5m8", "updatedAt": "2025-12-02T22:02:24.422Z", "createdAt": "2025-12-02T22:02:24.422Z" } ] }