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cc-1c-skills/.claude/skills/form-remove/scripts/remove-form.py
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#!/usr/bin/env python3
# form-remove v1.8 — Remove form from 1C object
# Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
import argparse
import os
import re
import shutil
import sys
from lxml import etree
NSMAP = {"md": "http://v8.1c.ru/8.3/MDClasses"}
def _detect_xml_style(path):
"""Стиль существующего файла для round-trip-сохранения: BOM / EOL / регистр encoding /
финальный перенос. None → файл новый (сохранить текущее поведение)."""
try:
raw = open(path, "rb").read()
except OSError:
return None
bom = raw.startswith(b"\xef\xbb\xbf")
body = raw[3:] if bom else raw
crlf = b"\r\n" in body
m = re.search(rb'encoding="([^"]+)"', body[:200])
enc = m.group(1).decode("ascii") if m else "utf-8"
final_nl = body.endswith(b"\n")
return {"bom": bom, "crlf": crlf, "enc": enc, "final_nl": final_nl}
def _finalize_xml_bytes(xml_bytes, style):
"""Привести байты к стилю оригинала; для НОВОГО файла (style is None) — к канону
выгрузки Конфигуратора: encoding="UTF-8", CRLF в разделителях, без перевода в конце."""
enc_decl = style["enc"] if style else "UTF-8"
xml_bytes = xml_bytes.replace(
b"<?xml version='1.0' encoding='UTF-8'?>",
b'<?xml version="1.0" encoding="' + enc_decl.encode("ascii") + b'"?>')
# Канонизировать переносы к LF (убирает &#13; от \r в tail'ах)
xml_bytes = (xml_bytes.replace(b"&#13;\n", b"\n").replace(b"&#13;", b"")
.replace(b"\r\n", b"\n").replace(b"\r", b"\n"))
# Финальный перенос — как в оригинале (новый файл → нет, канон #57)
want_final_nl = style["final_nl"] if style else False
xml_bytes = xml_bytes.rstrip(b"\n")
if want_final_nl:
xml_bytes += b"\n"
# EOL — как в оригинале (новый файл → CRLF, канон #57)
if (style["crlf"] if style else True):
xml_bytes = xml_bytes.replace(b"\n", b"\r\n")
return xml_bytes
def save_xml_with_bom(tree, path):
"""Save XML tree preserving the existing file's BOM/EOL/encoding-case/final-newline."""
style = _detect_xml_style(path)
xml_bytes = etree.tostring(tree, xml_declaration=True, encoding="UTF-8")
xml_bytes = _finalize_xml_bytes(xml_bytes, style)
with open(path, "wb") as f:
if style is None or style["bom"]:
f.write(b"\xef\xbb\xbf")
f.write(xml_bytes)
def main():
sys.stdout.reconfigure(encoding="utf-8")
sys.stderr.reconfigure(encoding="utf-8")
parser = argparse.ArgumentParser(description="Remove form from 1C object", allow_abbrev=False)
parser.add_argument("-ObjectName", "-ProcessorName", required=True)
parser.add_argument("-FormName", required=True)
parser.add_argument("-SrcDir", default="src")
args = parser.parse_args()
object_name = args.ObjectName
form_name = args.FormName
src_dir = args.SrcDir
# --- Checks ---
root_xml_path = os.path.join(src_dir, f"{object_name}.xml")
if not os.path.exists(root_xml_path):
print(f"Корневой файл обработки не найден: {root_xml_path}", file=sys.stderr)
sys.exit(1)
processor_dir = os.path.join(src_dir, object_name)
forms_dir = os.path.join(processor_dir, "Forms")
form_meta_path = os.path.join(forms_dir, f"{form_name}.xml")
form_dir = os.path.join(forms_dir, form_name)
if not os.path.exists(form_meta_path):
print(f"Метаданные формы не найдены: {form_meta_path}", file=sys.stderr)
sys.exit(1)
# --- Delete files ---
if os.path.isdir(form_dir):
shutil.rmtree(form_dir)
print(f"[OK] Удалён каталог: {form_dir}")
os.remove(form_meta_path)
print(f"[OK] Удалён файл: {form_meta_path}")
# --- Modify root XML ---
root_xml_full = os.path.abspath(root_xml_path)
parser_xml = etree.XMLParser(remove_blank_text=False)
tree = etree.parse(root_xml_full, parser_xml)
root = tree.getroot()
# Remove <Form>FormName</Form> from ChildObjects
for node in root.findall(".//md:ChildObjects/md:Form", NSMAP):
if node.text and node.text.strip() == form_name:
parent = node.getparent()
prev = node.getprevious()
if prev is not None:
# Whitespace is in prev.tail
if prev.tail and prev.tail.strip() == "":
prev.tail = ""
else:
# First child — whitespace is in parent.text
if parent.text and parent.text.strip() == "":
parent.text = ""
parent.remove(node)
# Опустевший контейнер: text="" сериализуется парой <ChildObjects></ChildObjects>,
# а нужен <ChildObjects/> — PS-порт через DOM даёт именно его.
if len(parent) == 0 and not (parent.text or "").strip():
parent.text = None
break
# Clear any Default*/Auxiliary* form slot that pointed to the removed form
# (form-add writes the purpose-specific property: DefaultObjectForm / DefaultListForm /
# DefaultChoiceForm / DefaultRecordForm / DefaultForm — not just generic DefaultForm).
ref_re = re.compile(rf"Form\.{re.escape(form_name)}$")
for el in root.iter():
if not isinstance(el.tag, str):
continue
if etree.QName(el).localname.endswith("Form") and el.text and ref_re.search(el.text):
# text=None, а не "": пустая строка сериализуется парой <Tag></Tag>, а
# Конфигуратор пустых пар не пишет (0 на 476 942 XML корпуса) — нужен <Tag/>.
el.text = None
# Save with BOM
save_xml_with_bom(tree, root_xml_full)
print(f"[OK] Форма {form_name} удалена из {root_xml_path}")
if __name__ == "__main__":
main()