Files
Comfyui-JSON-Manager/tab_raw.py
2026-01-05 12:50:34 +01:00

78 lines
2.9 KiB
Python

import streamlit as st
import json
import copy
from utils import save_json, get_file_mtime
def render_raw_editor(data, file_path):
st.subheader(f"💻 Raw Editor: {file_path.name}")
# Toggle to hide massive history objects
# This is crucial because history trees can get huge and make the text area laggy.
col_ctrl, col_info = st.columns([1, 2])
with col_ctrl:
hide_history = st.checkbox(
"Hide History (Safe Mode)",
value=True,
help="Hides 'history_tree' and 'prompt_history' to keep the editor fast and prevent accidental deletion of version control."
)
# Prepare display data
if hide_history:
display_data = copy.deepcopy(data)
# Safely remove heavy keys for the view only
if "history_tree" in display_data: del display_data["history_tree"]
if "prompt_history" in display_data: del display_data["prompt_history"]
else:
display_data = data
# Convert to string
# ensure_ascii=False ensures emojis and special chars render correctly
try:
json_str = json.dumps(display_data, indent=4, ensure_ascii=False)
except Exception as e:
st.error(f"Error serializing JSON: {e}")
json_str = "{}"
# The Text Editor
# We use ui_reset_token in the key to force the text area to reload content on save
new_json_str = st.text_area(
"JSON Content",
value=json_str,
height=650,
key=f"raw_edit_{file_path.name}_{st.session_state.ui_reset_token}"
)
st.markdown("---")
if st.button("💾 Save Raw Changes", type="primary", use_container_width=True):
try:
# 1. Parse the text back to JSON
input_data = json.loads(new_json_str)
# 2. If we were in Safe Mode, we must merge the hidden history back in
if hide_history:
if "history_tree" in data:
input_data["history_tree"] = data["history_tree"]
if "prompt_history" in data:
input_data["prompt_history"] = data["prompt_history"]
# 3. Save to Disk
save_json(file_path, input_data)
# 4. Update Session State
# We clear and update the existing dictionary object so other tabs see the changes
data.clear()
data.update(input_data)
# 5. Update Metadata to prevent conflict warnings
st.session_state.last_mtime = get_file_mtime(file_path)
st.session_state.ui_reset_token += 1
st.toast("Raw JSON Saved Successfully!", icon="")
st.rerun()
except json.JSONDecodeError as e:
st.error(f"❌ Invalid JSON Syntax: {e}")
st.error("Please fix the formatting errors above before saving.")
except Exception as e:
st.error(f"❌ Unexpected Error: {e}")