omegafox/pythonlib/camoufox/__main__.py
daijro 5e1fb78cfc Camoufox Python interface
Port of the launcher to a Python library.
2024-09-16 04:01:20 -05:00

112 lines
2.8 KiB
Python

"""
Binary CLI manager for Camoufox.
Adapted from https://github.com/daijro/hrequests/blob/main/hrequests/__main__.py
"""
from importlib.metadata import PackageNotFoundError
from importlib.metadata import version as pkg_version
import click
from .pkgman import CamoufoxFetcher, installed_verstr, rprint
class CamoufoxUpdate(CamoufoxFetcher):
"""
Checks & updates Camoufox
"""
def __init__(self) -> None:
"""
Initializes the CamoufoxUpdate class
"""
super().__init__()
try:
self.current_verstr = installed_verstr()
except FileNotFoundError:
self.current_verstr = None
def is_updated_needed(self) -> None:
if self.current_verstr is None:
return True
# If the installed version is not the latest version
if self.current_verstr != self.verstr:
return True
return False
def update(self) -> None:
"""
Updates the library if needed
"""
# Check if the version is the same as the latest available version
if not self.is_updated_needed():
rprint("Camoufox binaries up to date!", fg="green")
rprint(f"Current version: v{self.current_verstr}", fg="green")
return
# Download updated file
if self.current_verstr is not None:
# Display an updating message
rprint(
f"Updating Camoufox binaries from v{self.current_verstr} => v{self.verstr}",
fg="yellow",
)
else:
rprint(f"Fetching Camoufox binaries v{self.verstr}...", fg="yellow")
# Install the new version
self.install()
@click.group()
def cli() -> None:
pass
@cli.command(name='fetch')
def fetch():
"""
Fetch the latest version of Camoufox
"""
CamoufoxUpdate().update()
@cli.command(name='remove')
def remove() -> None:
"""
Remove all library files
"""
if not CamoufoxUpdate().cleanup():
rprint("Camoufox binaries not found!", fg="red")
@cli.command(name='version')
def version() -> None:
"""
Display the current version
"""
# python package version
try:
rprint(f"Pip package:\tv{pkg_version('camoufox')}", fg="green")
except PackageNotFoundError:
rprint("Pip package:\tNot installed!", fg="red")
updater = CamoufoxUpdate()
bin_ver = updater.current_verstr
# If binaries are not downloaded
if not bin_ver:
rprint("Camoufox:\tNot downloaded!", fg="red")
return
# Print the base version
rprint(f"Camoufox:\tv{bin_ver} ", fg="green", nl=False)
# Check for library updates
if updater.is_updated_needed():
rprint(f"(Latest: v{updater.verstr})", fg="red")
else:
rprint("(Up to date!)", fg="yellow")
if __name__ == '__main__':
cli()