🔤 Text Blacklist

Documentation

• Class name: CR Text Blacklist
• Category: 🧩 Comfyroll Studio/🛠️ Utils/🔤 Text
• Output node: False

This node is designed to filter and replace specific words in a given text with alternative text or an empty string, based on a user-defined blacklist. It's particularly useful for content moderation or customizing text output by removing unwanted words.

Input types

Required

• text
  • The input text to be processed. Words found in this text that match the blacklist will be replaced.
  • Comfy dtype: STRING
  • Python dtype: str
• blacklist_words
  • A list of words to be filtered out from the input text. Each word should be separated by a newline.
  • Comfy dtype: STRING
  • Python dtype: str

Optional

• replacement_text
  • The text to replace each blacklisted word with. If left empty, blacklisted words will be removed entirely.
  • Comfy dtype: STRING
  • Python dtype: str

Output types

• STRING
  • Comfy dtype: *
  • The modified text after blacklisted words have been replaced or removed.
  • Python dtype: str
• show_help
  • Comfy dtype: STRING
  • A URL to a help page providing additional information and guidance on using the CR Text Blacklist node.
  • Python dtype: str

Usage tips

• Infra type: CPU
• Common nodes: unknown

Source code

class CR_TextBlacklist:

    @ classmethod
    def INPUT_TYPES(cls):
        return {
            "required": {
                "text": ("STRING", {"multiline": True, "default": "", "forceInput": True}),
                "blacklist_words": ("STRING", {"multiline": True, "default": ""}),
                },
            "optional": {
                "replacement_text": ("STRING", {"multiline": False, "default": ""}),    
            },
        }

    RETURN_TYPES = (any_type, "STRING", )
    RETURN_NAMES = ("STRING", "show_help", )
    FUNCTION = "replace_text"
    CATEGORY = icons.get("Comfyroll/Utils/Text")

    def replace_text(self, text, blacklist_words, replacement_text=""):

        show_help =  "https://github.com/Suzie1/ComfyUI_Comfyroll_CustomNodes/wiki/List-Nodes#cr-text-blacklist" 

        text_out = text 

        for line in blacklist_words.split('\n'):  # Splitting based on line return
            if line.strip():
                text_out = text_out.replace(line.strip(), replacement_text)       

        return (text_out, show_help)