Change the target key in the JSON table if a different field name is required. 7. Troubleshooting
Adding personalized watermarks to audit who accessed or exported a specific JSON file.
Adds a specific field (e.g., "watermark": "confidential_hilfiger" ) to the JSON structure. Watermark-json_hilfiger.lua
-- Watermark-json_hilfiger.lua local json = require("dkjson") -- Assume dkjson library is used local function addWatermark(jsonString, watermarkText) local data, pos, err = json.decode(jsonString, 1, nil) if err then return nil, "Error decoding JSON: " .. err end -- Applying the watermark field data["watermark"] = watermarkText data["timestamp"] = os.date("%Y-%m-%d %H:%M:%S") -- Re-encode to JSON return json.encode(data, { indent = true }) end -- Example Usage local inputJson = '{"file_id": 101, "content": "secret_data"}' local watermarkedJson = addWatermark(inputJson, "HILFIGER_PROTECTED") print(watermarkedJson) Use code with caution. Copied to clipboard 5. Technical Requirements & Installation Lua 5.1, 5.2, 5.3, or LuaJIT.
Modify the watermarkText variable within the script to change the visible watermark (e.g., "Draft", "Confidential", "Internal Only"). Change the target key in the JSON table
As part of a larger Lua-based pipeline (e.g., Neovim automation or FiveM server-side script), it ensures all processed JSON files are compliant with labeling policies. 3. Core Functionality The script typically performs the following actions:
Disclaimer: This post is a draft based on the topic provided. The code provided is a conceptual example. To make this guide more actionable, could you let me know: Adds a specific field (e
Ensure the JSON library ( dkjson ) is properly installed and in the Lua path.