kopia lustrzana https://dev.funkwhale.audio/funkwhale/funkwhale
67 wiersze
1.6 KiB
Python
67 wiersze
1.6 KiB
Python
import functools
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import click
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@click.group()
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def cli():
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pass
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def confirm_action(f, id_var, message_template="Do you want to proceed?"):
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@functools.wraps(f)
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def action(*args, **kwargs):
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if id_var:
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id_value = kwargs[id_var]
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message = message_template.format(len(id_value))
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else:
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message = message_template
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if not kwargs.pop("no_input", False) and not click.confirm(message, abort=True):
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return
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return f(*args, **kwargs)
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return action
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def delete_command(
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group,
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id_var="id",
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name="rm",
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message_template="Do you want to delete {} objects? This action is irreversible.",
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):
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"""
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Wrap a command to ensure it asks for confirmation before deletion, unless the --no-input
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flag is provided
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"""
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def decorator(f):
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decorated = click.option("--no-input", is_flag=True)(f)
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decorated = confirm_action(
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decorated, id_var=id_var, message_template=message_template
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)
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return group.command(name)(decorated)
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return decorator
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def update_command(
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group,
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id_var="id",
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name="set",
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message_template="Do you want to update {} objects? This action may have irreversible consequnces.",
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):
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"""
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Wrap a command to ensure it asks for confirmation before deletion, unless the --no-input
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flag is provided
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"""
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def decorator(f):
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decorated = click.option("--no-input", is_flag=True)(f)
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decorated = confirm_action(
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decorated, id_var=id_var, message_template=message_template
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)
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return group.command(name)(decorated)
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return decorator
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