diff options
Diffstat (limited to 'py_modules/lsfg_vk/steam_service.py')
| -rw-r--r-- | py_modules/lsfg_vk/steam_service.py | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/py_modules/lsfg_vk/steam_service.py b/py_modules/lsfg_vk/steam_service.py index 3278f3c..867a135 100644 --- a/py_modules/lsfg_vk/steam_service.py +++ b/py_modules/lsfg_vk/steam_service.py @@ -1,6 +1,4 @@ -import os import re -import tempfile from pathlib import Path from typing import Dict, Optional, Tuple @@ -102,42 +100,6 @@ class SteamService(BaseService): return None @classmethod - def _set_section_value(cls, content: str, section_name: str, key: str, value: str) -> str: - bounds = cls._section_bounds(content, section_name) - if bounds is None: - if section_name != "UserConfig": - raise ValueError(f"Steam manifest is missing the {section_name} section") - app_state = cls._section_bounds(content, "AppState") - if app_state is None: - raise ValueError("Steam manifest is missing the AppState section") - _, app_state_end, app_state_indent = app_state - prefix = content[:app_state_end] - if not prefix.endswith(("\n", "\r")): - prefix += "\n" - entry_indent = app_state_indent + "\t" - section = ( - f'{entry_indent}"UserConfig"\n' - f'{entry_indent}{{\n' - f'{entry_indent}\t"{key}"\t"{value}"\n' - f'{entry_indent}}}\n' - ) - return prefix + section + content[app_state_end:] - - body_start, body_end, section_indent = bounds - pattern = re.compile( - rf'(?m)^[ \t]*"{re.escape(key)}"[ \t]+"(?P<value>(?:\\.|[^"\\])*)"' - ) - match = pattern.search(content, body_start, body_end) - if match is not None: - return content[: match.start("value")] + value + content[match.end("value") :] - - prefix = content[:body_end] - if not prefix.endswith(("\n", "\r")): - prefix += "\n" - entry_indent = section_indent + "\t" - return prefix + f'{entry_indent}"{key}"\t"{value}"\n' + content[body_end:] - - @classmethod def _branch_or_default(cls, branch: Optional[str]) -> str: return branch or cls.DEFAULT_BRANCH @@ -203,71 +165,3 @@ class SteamService(BaseService): needs_switch=False, restart_required=False, ) - - def select_branch(self) -> Dict[str, object]: - try: - manifest_path = self._manifest_path() - if manifest_path is None: - raise FileNotFoundError("Lossless Scaling is not installed through Steam") - - content = manifest_path.read_text(encoding="utf-8") - fields = self._status_fields(manifest_path, content) - if not fields["needs_switch"]: - return self._success_response( - dict, - "Lossless Scaling is already using the lsfg-vk Steam branch", - changed=False, - **fields, - ) - - updated = self._set_section_value( - content, - "UserConfig", - "BetaKey", - STEAM_LOSSLESS_SCALING_BRANCH, - ) - if updated != content: - file_mode = manifest_path.stat().st_mode & 0o777 - temporary_path = None - try: - with tempfile.NamedTemporaryFile( - mode="w", - encoding="utf-8", - dir=manifest_path.parent, - prefix=f".{manifest_path.name}.", - delete=False, - ) as temporary_file: - temporary_path = Path(temporary_file.name) - temporary_file.write(updated) - temporary_file.flush() - os.fsync(temporary_file.fileno()) - temporary_path.chmod(file_mode) - os.replace(temporary_path, manifest_path) - except Exception: - if temporary_path is not None: - temporary_path.unlink(missing_ok=True) - raise - - new_fields = dict(fields) - new_fields["selected_branch"] = STEAM_LOSSLESS_SCALING_BRANCH - new_fields["needs_switch"] = new_fields["current_branch"] != STEAM_LOSSLESS_SCALING_BRANCH - new_fields["restart_required"] = new_fields["needs_switch"] - return self._success_response( - dict, - "lsfg-vk selected for Lossless Scaling; restart Steam to download it", - changed=updated != content, - **new_fields, - ) - except Exception as error: - return self._error_response( - dict, - str(error), - changed=False, - installed=False, - manifest_path=None, - selected_branch=None, - current_branch=None, - target_branch=STEAM_LOSSLESS_SCALING_BRANCH, - needs_switch=False, - restart_required=False, - ) |