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n8n-backup-v2/workflows/kRZyX9H2uDHHncpE.json
2026-02-05 21:59:40 +00:00

605 lines
19 KiB
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{
"id": "kRZyX9H2uDHHncpE",
"name": "MAM Transmission Manager",
"nodes": [
{
"position": [
224,
128
],
"type": "n8n-nodes-base.executeWorkflowTrigger",
"typeVersion": 1,
"id": "start",
"name": "Start",
"parameters": {}
},
{
"id": "http-add-torrent",
"name": "Add Torrent to Transmission",
"onError": "continueRegularOutput",
"parameters": {
"specifyBody": "json",
"options": {
"response": {
"response": {
"fullResponse": true
}
}
},
"headerParameters": {
"parameters": [
{
"value": "={{ $('Merge Session to Files').item.json.headers[\"X-Transmission-Session-Id\"] }}",
"name": "X-Transmission-Session-Id"
}
]
},
"sendHeaders": true,
"genericAuthType": "httpBasicAuth",
"method": "POST",
"sendBody": true,
"url": "http://seed-1.dfw.ben.io:9091/transmission/rpc",
"authentication": "genericCredentialType",
"jsonBody": "={\n \"method\": \"torrent-add\",\n \"arguments\": {\n \"metainfo\": \"{{ $('Extract from File').item.json.data }}\",\n \"download-dir\": \"/home/seed_/.transmission/downloads/audio\",\n \"paused\": true\n }\n}"
},
"position": [
1792,
128
],
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"credentials": {
"httpBasicAuth": {
"id": "iymUPilnVhfL3h5D",
"name": "transmission"
}
}
},
{
"position": [
2016,
128
],
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"id": "code-extract-torrent-id",
"name": "Extract Torrent ID",
"parameters": {
"jsCode": "const responses = $input.all();\nconst originals = $('Start').all();\nconst mergedPayloads = $('Merge Session Context').all();\n\nfunction getOriginal(index) {\n return originals[index]?.json || originals[0]?.json || {};\n}\n\nfunction getSessionId(index) {\n return mergedPayloads[index]?.json?.session_id || mergedPayloads[0]?.json?.session_id || '';\n}\n\nconst outputs = [];\n\nfor (let i = 0; i < responses.length; i++) {\n const item = responses[i];\n const body = item.json.body || item.json;\n const result = body?.result;\n const args = body?.arguments || {};\n const torrentInfo = args['torrent-added'] || args['torrent-duplicate'];\n const sessionId = getSessionId(i);\n const originalInput = getOriginal(i);\n\n if (item.error || (!torrentInfo && result !== 'duplicate' && result !== 'success')) {\n outputs.push({\n json: {\n status: 'failed',\n error: item.error?.message || result || 'Unknown error adding torrent',\n torrent_id: null,\n session_id: sessionId,\n original_input: originalInput\n }\n });\n continue;\n }\n\n if (!torrentInfo) {\n outputs.push({\n json: {\n status: 'failed',\n error: 'Could not extract torrent info from response',\n torrent_id: null,\n session_id: sessionId,\n original_input: originalInput\n }\n });\n continue;\n }\n\n outputs.push({\n json: {\n status: 'queued',\n torrent_id: torrentInfo.id,\n torrent_hash: torrentInfo.hashString,\n torrent_name: torrentInfo.name,\n session_id: sessionId,\n original_input: originalInput\n }\n });\n}\n\nreturn outputs;"
}
},
{
"position": [
2240,
128
],
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"id": "if-filter-success",
"name": "Filter Success",
"parameters": {
"conditions": {
"conditions": [
{
"id": "filter-success",
"leftValue": "={{ $json.status }}",
"operator": {
"operation": "equals",
"type": "string"
},
"rightValue": "queued"
}
],
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict"
},
"combinator": "and"
}
}
},
{
"name": "Respond Complete",
"parameters": {
"respondWith": "allIncomingItems",
"options": {}
},
"position": [
2688,
128
],
"type": "n8n-nodes-base.respondToWebhook",
"typeVersion": 1,
"id": "respond-complete"
},
{
"name": "Merge Session to Files",
"parameters": {
"language": "pythonNative",
"pythonCode": "# 1. Access the input item\nitem = _items[0]['json']\n\n# 2. Extract the data we need\n# UPDATE: The input key is now 'dl_link', not 'download_link'\ndownload_link = item.get('dl_link')\nsession_id = item.get('session_id')\n\n# 3. Create the Transmission Payload\npayload = {\n \"method\": \"torrent-add\",\n \"arguments\": {\n \"filename\": download_link,\n \"download-dir\": \"/home/seed_/.transmission/downloads/audio\",\n \"paused\": True \n }\n}\n\n# 4. Return the formatted data\nreturn [{\n \"json\": {\n # UPDATE: Map 'title' correctly for any old nodes that need it\n \"title\": item.get('meta_title'),\n \n # NEW: Pass through all metadata for the Postgres Logger\n \"meta_title\": item.get('meta_title'),\n \"meta_series\": item.get('meta_series'),\n \"meta_book_number\": item.get('meta_book_number'),\n \"meta_author\": item.get('meta_author'),\n \"mam_id\": item.get('mam_id'),\n \"dl_link\": download_link,\n \n # Transmission Data\n \"transmission_body\": payload,\n \"headers\": {\n \"X-Transmission-Session-Id\": session_id\n }\n }\n}]"
},
"position": [
896,
128
],
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"id": "d6d9f145-6b10-452f-aa08-2dc669c3b4d6"
},
{
"id": "dde23141-d708-48e7-942f-08aa1d749189",
"name": "Merge Session Context",
"parameters": {
"options": {},
"combineBy": "combineByPosition",
"mode": "combine"
},
"position": [
672,
128
],
"type": "n8n-nodes-base.merge",
"typeVersion": 3.2
},
{
"id": "acb7d649-a853-44e7-84e8-f82398f3008a",
"name": "MAM Get File HTTP Request",
"parameters": {
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"options": {
"response": {
"response": {
"fullResponse": true,
"responseFormat": "file"
}
}
},
"url": "={{ $json.transmission_body.arguments.filename }}"
},
"position": [
1120,
128
],
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.3,
"credentials": {
"httpBasicAuth": {
"id": "iymUPilnVhfL3h5D",
"name": "transmission"
},
"httpHeaderAuth": {
"id": "G8eA8XeS9P5axwJd",
"name": "mam cookie auth header"
}
}
},
{
"typeVersion": 1.1,
"id": "acb1b56b-ac9a-41ec-ad60-7ce983b8cdd7",
"name": "Extract from File",
"parameters": {
"operation": "binaryToPropery",
"options": {}
},
"position": [
1568,
128
],
"type": "n8n-nodes-base.extractFromFile"
},
{
"position": [
1344,
128
],
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"id": "0b011613-50e9-4612-ac6e-1f6ac0e39ebb",
"name": "Prepare Transmission Payload",
"parameters": {
"pythonCode": "results = []\n\nfor item in _items:\n # 1. Get the binary data from the previous download node\n # n8n stores the file in the 'binary' key. The default property name is usually 'data'.\n # We need the 'data' field inside that, which contains the Base64 string.\n binary_ref = item.get('binary', {}).get('data', {})\n b64_string = binary_ref.get('data')\n\n if b64_string:\n # 2. Create the exact JSON body Transmission expects for file uploads\n # We use \"metainfo\" for the actual file content (Base64)\n payload = {\n \"method\": \"torrent-add\",\n \"arguments\": {\n \"metainfo\": b64_string, \n \"download-dir\": \"/home/seed_/.transmission/downloads/audio\",\n \"paused\": False\n }\n }\n\n # 3. Preserve any existing JSON (like session_id) if it exists, or start fresh\n new_json = item.get('json', {}).copy()\n new_json['transmission_body'] = payload\n \n results.append({\n \"json\": new_json,\n # Pass the binary through just in case, though we don't strictly need it anymore\n \"binary\": item.get('binary', {})\n })\n\nreturn results",
"language": "pythonNative"
}
},
{
"parameters": {
"workflowId": {
"mode": "list",
"value": "NChjOd3ILEmt0FdyAt8qA",
"__rl": true,
"cachedResultName": "Transmission: Get Session",
"cachedResultUrl": "/workflow/NChjOd3ILEmt0FdyAt8qA"
},
"workflowInputs": {
"matchingColumns": [
"server_id"
],
"schema": [
{
"defaultMatch": false,
"display": true,
"displayName": "server_id",
"id": "server_id",
"removed": false,
"required": false,
"type": "string",
"canBeUsedToMatch": true
}
],
"value": {
"server_id": "seed-1.dfw.ben.io"
},
"attemptToConvertTypes": false,
"convertFieldsToString": true,
"mappingMode": "defineBelow"
},
"options": {}
},
"position": [
448,
208
],
"type": "n8n-nodes-base.executeWorkflow",
"typeVersion": 1.3,
"id": "175e270a-b1d9-41d0-981a-1f83258443b1",
"name": "Transmission: Get Session"
},
{
"id": "5a79163a-a211-475c-b53e-79d086a4c9a7",
"name": "Insert rows in a table",
"parameters": {
"schema": {
"__rl": true,
"mode": "list",
"value": "public"
},
"table": {
"cachedResultName": "download_history",
"mode": "list",
"value": "download_history",
"__rl": true
},
"columns": {
"value": {
"torrent_hash": "={{ $json.torrent_hash }}",
"filename": "={{ $json.torrent_name }}",
"meta_author": "={{ $json.original_input.meta_author }}",
"meta_title": "={{ $json.original_input.meta_title }}",
"status": "={{ $json.status }}",
"book_id": "={{ null }}",
"mam_id": "={{ $json.original_input.mam_id }}",
"meta_series": "={{ $json.original_input.meta_series }}",
"torrent_url": "={{ $json.original_input.dl_link }}",
"meta_book_number": "={{ $json.original_input.meta_book_number }}"
},
"attemptToConvertTypes": false,
"convertFieldsToString": false,
"mappingMode": "defineBelow",
"matchingColumns": [
"id"
],
"schema": [
{
"defaultMatch": true,
"display": true,
"displayName": "id",
"id": "id",
"removed": false,
"required": false,
"type": "string",
"canBeUsedToMatch": true
},
{
"display": true,
"displayName": "book_id",
"id": "book_id",
"required": false,
"type": "string",
"canBeUsedToMatch": true,
"defaultMatch": false
},
{
"id": "torrent_url",
"required": true,
"type": "string",
"canBeUsedToMatch": true,
"defaultMatch": false,
"display": true,
"displayName": "torrent_url"
},
{
"defaultMatch": false,
"display": true,
"displayName": "torrent_hash",
"id": "torrent_hash",
"required": true,
"type": "string",
"canBeUsedToMatch": true
},
{
"defaultMatch": false,
"display": true,
"displayName": "filename",
"id": "filename",
"required": true,
"type": "string",
"canBeUsedToMatch": true
},
{
"id": "transmission_path",
"required": false,
"type": "string",
"canBeUsedToMatch": true,
"defaultMatch": false,
"display": true,
"displayName": "transmission_path"
},
{
"display": true,
"displayName": "gateway_path",
"id": "gateway_path",
"required": false,
"type": "string",
"canBeUsedToMatch": true,
"defaultMatch": false
},
{
"defaultMatch": false,
"display": true,
"displayName": "status",
"id": "status",
"required": false,
"type": "string",
"canBeUsedToMatch": true
},
{
"defaultMatch": false,
"display": true,
"displayName": "downloaded_at",
"id": "downloaded_at",
"required": false,
"type": "dateTime",
"canBeUsedToMatch": true
},
{
"required": false,
"type": "dateTime",
"canBeUsedToMatch": true,
"defaultMatch": false,
"display": true,
"displayName": "created_at",
"id": "created_at"
},
{
"id": "updated_at",
"required": false,
"type": "dateTime",
"canBeUsedToMatch": true,
"defaultMatch": false,
"display": true,
"displayName": "updated_at"
},
{
"type": "string",
"canBeUsedToMatch": true,
"defaultMatch": false,
"display": true,
"displayName": "meta_title",
"id": "meta_title",
"required": false
},
{
"canBeUsedToMatch": true,
"defaultMatch": false,
"display": true,
"displayName": "meta_series",
"id": "meta_series",
"required": false,
"type": "string"
},
{
"type": "string",
"canBeUsedToMatch": true,
"defaultMatch": false,
"display": true,
"displayName": "meta_book_number",
"id": "meta_book_number",
"required": false
},
{
"canBeUsedToMatch": true,
"defaultMatch": false,
"display": true,
"displayName": "meta_author",
"id": "meta_author",
"required": false,
"type": "string"
},
{
"displayName": "mam_id",
"id": "mam_id",
"required": false,
"type": "number",
"canBeUsedToMatch": true,
"defaultMatch": false,
"display": true
},
{
"canBeUsedToMatch": true,
"defaultMatch": false,
"display": true,
"displayName": "error_log",
"id": "error_log",
"required": false,
"type": "string"
}
]
},
"options": {}
},
"position": [
2464,
48
],
"type": "n8n-nodes-base.postgres",
"typeVersion": 2.6,
"credentials": {
"postgres": {
"id": "9grzZwW7Br6SzdV8",
"name": "n8n-media"
}
}
}
],
"connections": {
"Filter Success": {
"main": [
[
{
"node": "Insert rows in a table",
"type": "main",
"index": 0
}
],
[
{
"type": "main",
"index": 0,
"node": "Respond Complete"
}
]
]
},
"MAM Get File HTTP Request": {
"main": [
[
{
"type": "main",
"index": 0,
"node": "Prepare Transmission Payload"
}
]
]
},
"Add Torrent to Transmission": {
"main": [
[
{
"index": 0,
"node": "Extract Torrent ID",
"type": "main"
}
]
]
},
"Extract from File": {
"main": [
[
{
"node": "Add Torrent to Transmission",
"type": "main",
"index": 0
}
]
]
},
"Merge Session to Files": {
"main": [
[
{
"index": 0,
"node": "MAM Get File HTTP Request",
"type": "main"
}
]
]
},
"Start": {
"main": [
[
{
"index": 0,
"node": "Transmission: Get Session",
"type": "main"
},
{
"index": 0,
"node": "Merge Session Context",
"type": "main"
}
]
]
},
"Prepare Transmission Payload": {
"main": [
[
{
"type": "main",
"index": 0,
"node": "Extract from File"
}
]
]
},
"Insert rows in a table": {
"main": [
[
{
"type": "main",
"index": 0,
"node": "Respond Complete"
}
]
]
},
"Transmission: Get Session": {
"main": [
[
{
"node": "Merge Session Context",
"type": "main",
"index": 1
}
]
]
},
"Merge Session Context": {
"main": [
[
{
"type": "main",
"index": 0,
"node": "Merge Session to Files"
}
]
]
},
"Extract Torrent ID": {
"main": [
[
{
"type": "main",
"index": 0,
"node": "Filter Success"
}
]
]
}
},
"settings": {
"callerPolicy": "workflowsFromSameOwner",
"availableInMCP": false
},
"triggerCount": 0,
"versionId": "1e834370-1769-4d3d-a487-f84a442b2dcc",
"owner": {
"type": "personal",
"projectId": "FeLO36wNUAcn61Wj",
"projectName": "Ben W <admin@ben.io>",
"personalEmail": "admin@ben.io"
},
"parentFolderId": "6tDyZCwqELStb6Ik",
"isArchived": false
}