Initial SQL-only 1C adapter baseline

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2026-07-22 03:03:47 +03:00
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#!/usr/bin/env python3
"""Safely append or replace one form command in a 1C patch workspace Form.xml."""
from __future__ import annotations
import argparse
import html
import json
import re
import xml.etree.ElementTree as ET
from pathlib import Path
from typing import Any
from validate_1c_patch_workspace_semantics import child_text, local_name, validate_workspace
def load_json(path: Path) -> dict[str, Any]:
return json.loads(path.read_text(encoding="utf-8-sig"))
def write_json(path: Path, data: dict[str, Any]) -> None:
path.parent.mkdir(parents=True, exist_ok=True)
path.write_text(json.dumps(data, ensure_ascii=False, indent=2) + "\n", encoding="utf-8")
def read_text(path: Path) -> str:
try:
return path.read_text(encoding="utf-8-sig")
except UnicodeDecodeError:
return path.read_text(encoding="cp1251", errors="replace")
def safe_relative(relative_path: str) -> str:
normalized = relative_path.replace("\\", "/")
path = Path(normalized)
if path.is_absolute() or ".." in path.parts or not normalized:
raise SystemExit(f"Unsafe relative path: {relative_path}")
return normalized
def manifest_record(workspace: Path, relative_path: str) -> dict[str, Any]:
manifest = load_json(workspace / "manifest.json")
wanted = safe_relative(relative_path)
for record in manifest.get("files") or []:
record_relative = str(record.get("relative_path") or "").replace("\\", "/")
if record_relative == wanted:
if record.get("kind") != "form_xml":
raise SystemExit(f"Manifest target is not Form.xml: {relative_path}")
return record
raise SystemExit(f"Form.xml is not present in workspace manifest: {relative_path}")
def ensure_inside_working(workspace: Path, relative_path: str) -> Path:
working_root = (workspace / "working").resolve()
path = (working_root / Path(safe_relative(relative_path))).resolve()
if not str(path).casefold().startswith(str(working_root).casefold()):
raise SystemExit(f"Refusing path outside working/: {path}")
if not path.exists():
raise SystemExit(f"Working Form.xml does not exist: {path}")
return path
def iter_commands(root: ET.Element) -> list[ET.Element]:
for child in root:
if local_name(child.tag) == "Commands":
return [item for item in child if local_name(item.tag) == "Command"]
return []
def command_info(path: Path, name: str) -> tuple[dict[str, Any] | None, int]:
root = ET.parse(path).getroot()
max_id = 0
found = None
for element in root.iter():
raw_id = element.attrib.get("id")
if raw_id and raw_id.lstrip("-").isdigit():
max_id = max(max_id, int(raw_id))
for command in iter_commands(root):
if command.attrib.get("name") == name:
found = {
"name": name,
"id": command.attrib.get("id"),
"action": child_text(command, "Action"),
}
break
return found, max_id
def xml_text(value: str) -> str:
return html.escape(value, quote=False)
def xml_attr(value: str) -> str:
return html.escape(value, quote=True)
def render_localized(tag: str, value: str, *, indent: str) -> list[str]:
return [
f"{indent}<{tag}>",
f"{indent}\t<v8:item>",
f"{indent}\t\t<v8:lang>ru</v8:lang>",
f"{indent}\t\t<v8:content>{xml_text(value)}</v8:content>",
f"{indent}\t</v8:item>",
f"{indent}</{tag}>",
]
def render_command(*, name: str, command_id: str, title: str, tooltip: str, action: str, call_type: str, indent: str = "\t") -> str:
lines = [f'{indent}<Command name="{xml_attr(name)}" id="{xml_attr(command_id)}">']
lines.extend(render_localized("Title", title, indent=indent + "\t"))
lines.extend(render_localized("ToolTip", tooltip, indent=indent + "\t"))
lines.append(f'{indent}\t<Action callType="{xml_attr(call_type)}">{xml_text(action)}</Action>')
lines.append(f"{indent}</Command>")
return "\n".join(lines)
def command_block_pattern(name: str) -> re.Pattern[str]:
escaped = re.escape(name)
return re.compile(rf"(?P<indent>^[ \t]*)<Command\b(?=[^>]*\bname=\"{escaped}\")[\s\S]*?</Command>[ \t]*(?:\r?\n)?", re.MULTILINE)
def insert_or_replace_command(text: str, *, name: str, block: str, operation: str) -> tuple[str, str]:
pattern = command_block_pattern(name)
match = pattern.search(text)
exists = match is not None
if operation == "append" and exists:
raise SystemExit(f"Form command already exists, append refused: {name}")
if operation == "replace" and not exists:
raise SystemExit(f"Form command does not exist, replace refused: {name}")
if exists and match:
indent = match.group("indent") or "\t"
replacement = "\n".join((indent + line.lstrip("\t")) if line.strip() else line for line in block.splitlines()) + "\n"
return text[: match.start()] + replacement + text[match.end() :], "replaced"
closing = re.search(r"^[ \t]*</Commands>[ \t]*$", text, re.MULTILINE)
if closing:
insert = block.rstrip() + "\n"
return text[: closing.start()] + insert + text[closing.start() :], "appended"
self_closing = re.search(r"^[ \t]*<Commands\s*/>[ \t]*$", text, re.MULTILINE)
if self_closing:
indent = re.match(r"^[ \t]*", self_closing.group(0)).group(0)
commands_block = f"{indent}<Commands>\n{block.rstrip()}\n{indent}</Commands>"
return text[: self_closing.start()] + commands_block + text[self_closing.end() :], "appended"
raise SystemExit("Could not locate <Commands> container in Form.xml.")
def edit_workspace(
workspace: Path,
relative_path: str,
*,
name: str,
title: str,
action: str,
tooltip: str | None,
command_id: str | None,
call_type: str,
operation: str,
keep_on_failure: bool,
) -> dict[str, Any]:
record = manifest_record(workspace, relative_path)
path = ensure_inside_working(workspace, str(record.get("relative_path") or relative_path))
existing, max_id = command_info(path, name)
selected_id = command_id or (existing or {}).get("id") or str(max(max_id + 1, 1000000))
before = read_text(path)
block = render_command(name=name, command_id=selected_id, title=title, tooltip=tooltip or title, action=action, call_type=call_type)
updated, status = insert_or_replace_command(before, name=name, block=block, operation=operation)
path.write_text(updated, encoding="utf-8")
semantic = validate_workspace(workspace)
rolled_back = False
if not semantic.get("passed") and not keep_on_failure:
path.write_text(before, encoding="utf-8")
rolled_back = True
return {
"schema": "onec_form_command_edit.v1",
"workspace": str(workspace),
"relative_path": str(record.get("relative_path")),
"operation": operation,
"edit": {
"status": status,
"command": {
"name": name,
"id": selected_id,
"title": title,
"tooltip": tooltip or title,
"action": action,
"call_type": call_type,
},
"path": str(path),
},
"rolled_back": rolled_back,
"semantic_validation": {
"schema": semantic.get("schema"),
"passed": semantic.get("passed"),
"counts": semantic.get("counts"),
"findings": semantic.get("findings"),
},
"passed": bool(semantic.get("passed")) and not rolled_back,
}
def edit_form_path(
form_path: Path,
*,
name: str,
title: str,
action: str,
tooltip: str | None,
command_id: str | None,
call_type: str,
operation: str,
keep_on_failure: bool,
) -> dict[str, Any]:
path = form_path.resolve()
if not path.exists():
raise SystemExit(f"Form.xml does not exist: {path}")
existing, max_id = command_info(path, name)
selected_id = command_id or (existing or {}).get("id") or str(max(max_id + 1, 1000000))
before = read_text(path)
block = render_command(name=name, command_id=selected_id, title=title, tooltip=tooltip or title, action=action, call_type=call_type)
updated, status = insert_or_replace_command(before, name=name, block=block, operation=operation)
path.write_text(updated, encoding="utf-8")
rolled_back = False
findings: list[dict[str, Any]] = []
try:
ET.parse(path)
passed = True
except ET.ParseError as exc:
passed = False
findings.append({"severity": "error", "message": str(exc), "path": str(path)})
if not keep_on_failure:
path.write_text(before, encoding="utf-8")
rolled_back = True
return {
"schema": "onec_form_command_edit.v1",
"path": str(path),
"operation": operation,
"edit": {
"status": status,
"command": {
"name": name,
"id": selected_id,
"title": title,
"tooltip": tooltip or title,
"action": action,
"call_type": call_type,
},
"path": str(path),
},
"rolled_back": rolled_back,
"semantic_validation": {
"schema": "onec_form_xml_direct_validation.v1",
"passed": passed,
"counts": {"findings": len(findings)},
"findings": findings,
},
"passed": passed and not rolled_back,
}
def main() -> int:
parser = argparse.ArgumentParser(description="Append/replace one form command in a 1C patch workspace Form.xml.")
parser.add_argument("--workspace", type=Path)
parser.add_argument("--relative-path")
parser.add_argument("--form-path", type=Path, help="Direct Form.xml path for extension-export XML editing without a patch workspace.")
parser.add_argument("--operation", choices=["append", "replace", "upsert"], default="upsert")
parser.add_argument("--name", required=True)
parser.add_argument("--title", required=True)
parser.add_argument("--action", required=True)
parser.add_argument("--tooltip")
parser.add_argument("--id")
parser.add_argument("--call-type", default="Override")
parser.add_argument("--keep-on-failure", action="store_true", help="Keep the edit even when semantic validation fails.")
parser.add_argument("--output", type=Path)
args = parser.parse_args()
if args.form_path:
result = edit_form_path(
args.form_path,
name=args.name,
title=args.title,
action=args.action,
tooltip=args.tooltip,
command_id=args.id,
call_type=args.call_type,
operation=args.operation,
keep_on_failure=args.keep_on_failure,
)
else:
if not args.workspace or not args.relative_path:
parser.error("either --form-path or both --workspace and --relative-path are required")
result = edit_workspace(
args.workspace,
args.relative_path,
name=args.name,
title=args.title,
action=args.action,
tooltip=args.tooltip,
command_id=args.id,
call_type=args.call_type,
operation=args.operation,
keep_on_failure=args.keep_on_failure,
)
if args.output:
write_json(args.output, result)
print(json.dumps({"output": str(args.output) if args.output else None, "passed": result["passed"], "rolled_back": result["rolled_back"], "edit": result["edit"], "semantic": result["semantic_validation"]["counts"]}, ensure_ascii=False))
return 0 if result["passed"] else 2
if __name__ == "__main__":
raise SystemExit(main())