BRADSEC
a0807f3d2d
v3_nodes.py builds a V3 io.ComfyNode per V1 class from its INPUT_TYPES/ RETURN_TYPES and delegates execute() to the V1 method (no forked logic), including the StringPreview OUTPUT_NODE ui.PreviewText path. comfy_entrypoint exported import-guarded. StringMultiReplace use_regex now raises a clear ValueError naming the bad pattern instead of a raw re.error. Added tooltips to strip/multi_replace boolean flags. Verified ComfyUI 0.25.0.
83 lines
3.7 KiB
Python
83 lines
3.7 KiB
Python
import re
|
|
|
|
class StringStripNode:
|
|
@classmethod
|
|
def INPUT_TYPES(cls):
|
|
return {
|
|
"required": {
|
|
"input_string": ("STRING", {
|
|
"forceInput": True,
|
|
"tooltip": "The string to process"
|
|
}),
|
|
"strings_to_remove": ("STRING", {"multiline": True, "default": "", "placeholder": "Enter strings to remove (one per line)",
|
|
"tooltip": "Enter strings to remove (one per line). Can include multiple words or strings on one line like: 'This image is'. This will only match this entire string."}),
|
|
"match_case": ("BOOLEAN", {"default": False,
|
|
"label_on": "enabled", "label_off": "disabled",
|
|
"tooltip": "When enabled, matching is case-sensitive."}),
|
|
"match_whole_string": ("BOOLEAN", {"default": True,
|
|
"label_on": "enabled", "label_off": "disabled",
|
|
"tooltip": "When enabled, only whole-word matches are removed, not substrings inside other words."}),
|
|
"preserve_punctuation": ("BOOLEAN", {"default": True,
|
|
"label_on": "enabled", "label_off": "disabled",
|
|
"tooltip": "When enabled, punctuation marks adjacent to matched text are preserved"}),
|
|
"remove_extra_spaces": ("BOOLEAN", {"default": True,
|
|
"label_on": "enabled", "label_off": "disabled",
|
|
"tooltip": "When enabled, collapses repeated spaces and trims the result after removal."})
|
|
}
|
|
}
|
|
|
|
RETURN_TYPES = ("STRING",)
|
|
RETURN_NAMES = ("modified_string",)
|
|
FUNCTION = "string_strip"
|
|
CATEGORY = "utils/StringEssentials"
|
|
|
|
def cleanup_text(self, text):
|
|
text = re.sub(r'\s+([,;:.])', r'\1', text) # Remove spaces before punctuation
|
|
text = re.sub(r'\s{2,}', ' ', text) # Normalize multiple spaces
|
|
return text.strip()
|
|
|
|
def string_strip(self, input_string, strings_to_remove, match_case, match_whole_string, preserve_punctuation, remove_extra_spaces):
|
|
# Create a list of strings to remove, sorted by length
|
|
removals = []
|
|
for line in strings_to_remove.splitlines():
|
|
line = line.strip()
|
|
if not line:
|
|
continue
|
|
|
|
# Store length with the string for sorting
|
|
removals.append((len(line), line))
|
|
|
|
# Sort by length in descending order to handle longer phrases first
|
|
removals.sort(reverse=True)
|
|
|
|
result = input_string
|
|
flags = 0 if match_case else re.IGNORECASE
|
|
|
|
# Compile patterns once for better performance
|
|
patterns = []
|
|
for _, string_to_remove in removals:
|
|
if match_whole_string:
|
|
if preserve_punctuation:
|
|
# Match whole words but preserve adjacent punctuation
|
|
pattern = r'\b' + re.escape(string_to_remove) + r'\b'
|
|
else:
|
|
# Original behavior: remove punctuation after match
|
|
pattern = r'(?:\b|(?<=\s)|^)' + re.escape(string_to_remove) + r'(?:[,;:.])?(?=\s|$)'
|
|
else:
|
|
if preserve_punctuation:
|
|
# Simple literal removal preserving punctuation
|
|
pattern = re.escape(string_to_remove)
|
|
else:
|
|
# Original behavior: remove punctuation after match
|
|
pattern = re.escape(string_to_remove) + r'(?:[,;:.])?'
|
|
|
|
patterns.append(re.compile(pattern, flags=flags))
|
|
|
|
# Apply all removal patterns
|
|
for pattern in patterns:
|
|
result = pattern.sub('', result)
|
|
|
|
if remove_extra_spaces:
|
|
result = self.cleanup_text(result)
|
|
|
|
return (result,) |