add initial files

__init__.py

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+from .creaprompt import NODE_CLASS_MAPPINGS, NODE_DISPLAY_NAME_MAPPINGS
+
+__all__ = ['NODE_CLASS_MAPPINGS', 'NODE_DISPLAY_NAME_MAPPINGS']

creaprompt.py

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+# ComfyUI version of CreaPrompt by Jicé Deb 
+import random
+import json
+import os
+
+script_directory = os.path.dirname(__file__)
+os.chdir(script_directory)
+folder_path = os.path.join(script_directory, "csv" )
+
+def getfilename():
+    name = []
+    for filename in os.listdir(folder_path):
+        if filename.endswith(".csv"):
+           name.append(filename[3:-4])
+    return name
+    
+def select_random_line_from_csv_file(file):
+    chosen_lines = []
+    for filename in os.listdir(folder_path):
+        if filename.endswith(".csv") and filename[3:-4] == file:
+            file_path = os.path.join(folder_path, filename)
+            with open(file_path, 'r', encoding='utf-8') as file:
+                lines = file.readlines()
+                if lines:
+                    chosen_lines.append(random.choice(lines).strip())
+    lines_chosed = "".join(chosen_lines)
+    return lines_chosed
+    
+name_of_files = getfilename()
+
+class CreaPrompt:
+    RETURN_TYPES = (
+        "STRING",
+        "INT",
+    )
+    RETURN_NAMES = (
+        "prompt",
+        "seed",
+    )
+    FUNCTION = "create_prompt"
+    CATEGORY = "CreaPrompt"
+
+    def __init__(self, seed=None):
+        self.rng = random.Random(seed)
+
+    @classmethod
+    def IS_CHANGED(cls):
+        return float("NaN")
+
+    @classmethod
+    def INPUT_TYPES(cls):
+        required = {}
+        for filename in os.listdir(folder_path):
+              if filename.endswith(".csv"):
+                 file_path = os.path.join(folder_path, filename)
+                 lines = []
+                 with open(file_path, 'r', encoding='utf-8') as file:
+                    lines = file.readlines()
+                    required[filename [3:-4]] = (["disabled"] + ["🎲random"] + lines, {"default": "disabled"})
+        return {
+            "required": required,
+            "optional": {
+                "seed": (
+                    "INT",
+                    {"default": 0, "min": 0, "max": 1125899906842624},
+                ),
+            },
+        }    
+    def create_prompt(self, **kwargs):
+        seed = kwargs.get("seed", 0)
+        concatenated_values = ""
+        values = []
+        values = [""] * len(name_of_files)
+        for i, filename in enumerate(name_of_files):
+             if kwargs.get(filename, 0) == "🎲random":
+                    values[i] = select_random_line_from_csv_file(filename)
+             else:      
+                    values[i] = kwargs.get(filename, 0)
+                    values[i] = values[i].strip()
+        for value in values:
+             if value != "disabled":
+                    concatenated_values += value + ","
+        print(f"CreaPrompt Seed  : {seed}")
+        final_prompt = concatenated_values
+        print(f"CreaPrompt prompt: {final_prompt}")
+        return (
+            final_prompt,
+            seed,
+        )
+NODE_CLASS_MAPPINGS = {
+    "CreaPrompt": CreaPrompt,
+}
+NODE_DISPLAY_NAME_MAPPINGS = {
+    "CreaPrompt": "CreaPrompt",
+    "CSL": "Comma Separated List",
+}