134 lines
4.1 KiB
Python
134 lines
4.1 KiB
Python
#!/usr/bin/python3
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import gettext
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import locale
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import requests
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from pathlib import Path
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import subprocess
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import shutil
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from shared_libs.common_tools import LxTools
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from shared_libs.message import MessageDialog
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class GiteaUpdate:
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"""
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Calling download requests the download URL of the running script,
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the taskbar image for the “Download OK” window, the taskbar image for the
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“Download error” window, and the variable res
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"""
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@staticmethod
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def api_down(update_api_url: str, version: str, update_setting: str = None) -> str:
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"""
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Checks for updates via API
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Args:
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update_api_url: Update API URL
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version: Current version
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update_setting: Update setting from ConfigManager (on/off)
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Returns:
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New version or status message
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"""
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# If updates are disabled, return immediately
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if update_setting != "on":
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return "False"
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try:
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response: requests.Response = requests.get(update_api_url, timeout=10)
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response.raise_for_status() # Raise exception for HTTP errors
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response_data = response.json()
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if not response_data:
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return "No Updates"
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latest_version = response_data[0].get("tag_name")
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if not latest_version:
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return "Invalid API Response"
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# Compare versions (strip 'v. ' prefix if present)
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current_version = version[3:] if version.startswith("v. ") else version
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if current_version != latest_version:
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return latest_version
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else:
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return "No Updates"
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except requests.exceptions.RequestException:
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return "No Internet Connection!"
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except (ValueError, KeyError, IndexError):
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return "Invalid API Response"
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@staticmethod
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def download(urld: str, res: str) -> None:
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"""
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Downloads new version of application
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:param urld: Download URL
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:param res: Result filename
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"""
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try:
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to_down: str = f"wget -qP {Path.home()} {" "} {urld}"
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result: int = subprocess.call(to_down, shell=True)
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if result == 0:
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shutil.chown(f"{Path.home()}/{res}.zip", 1000, 1000)
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MessageDialog("info", text=Msg.STR["ok_message"])
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else:
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MessageDialog(
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"error", text=Msg.STR["error_message"], title=Msg.STR["error_title"]
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)
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except subprocess.CalledProcessError:
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MessageDialog(
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"error", text=Msg.STR["error_no_internet"], title=Msg.STR["error_title"]
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)
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class AppConfig:
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# Localization
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APP_NAME: str = "gitea"
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LOCALE_DIR: Path = Path("/usr/share/locale/")
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@staticmethod
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def setup_translations() -> gettext.gettext:
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"""
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Initialize translations and set the translation function
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Special method for translating strings in this file
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Returns:
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The gettext translation function
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"""
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locale.bindtextdomain(AppConfig.APP_NAME, AppConfig.LOCALE_DIR)
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gettext.bindtextdomain(AppConfig.APP_NAME, AppConfig.LOCALE_DIR)
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gettext.textdomain(AppConfig.APP_NAME)
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return gettext.gettext
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# Images and icons paths
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IMAGE_PATHS: dict[str, Path] = {
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"icon_info": "/usr/share/icons/lx-icons/64/info.png",
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"icon_error": "/usr/share/icons/lx-icons/64/error.png",
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"icon_download": "/usr/share/icons/lx-icons/48/download.png",
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"icon_download_error": "/usr/share/icons/lx-icons/48/download_error.png",
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}
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# here is initializing the class for translation strings
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_ = AppConfig.setup_translations()
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class Msg:
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STR: dict[str, str] = {
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# Strings for messages
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"title": _("Download Successful"),
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"ok_message": _("Your zip file is in home directory"),
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"error_title": _("Download error"),
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"error_message": _("Download failed! Please try again"),
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"error_no_internet": _("Download failed! No internet connection!"),
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}
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