mirror of
https://github.com/samsonjs/vdirsyncer.git
synced 2026-03-25 08:55:50 +00:00
75 lines
2.2 KiB
Python
Executable file
75 lines
2.2 KiB
Python
Executable file
#!/usr/bin/env python3
|
|
"""Ask user to resolve a vdirsyncer sync conflict interactively.
|
|
|
|
Needs a way to ask the user.
|
|
The use of https://apps.kde.org/kdialog/ for GNU/Linix is hardcoded.
|
|
|
|
Depends on python>3.5 and KDialog.
|
|
|
|
Usage:
|
|
Ensure the file executable and use it in the vdirsyncer.conf file, e.g.
|
|
|
|
conflict_resolution = ["command", "/home/bern/vdirsyncer/resolve_interactively.py"]
|
|
|
|
This file is Free Software under the following license:
|
|
SPDX-License-Identifier: BSD-3-Clause
|
|
SPDX-FileCopyrightText: 2021 Intevation GmbH <https://intevation.de>
|
|
Author: <bernhard.reiter@intevation.de>
|
|
"""
|
|
|
|
from __future__ import annotations
|
|
|
|
import re
|
|
import subprocess
|
|
import sys
|
|
from pathlib import Path
|
|
|
|
KDIALOG = "/usr/bin/kdialog"
|
|
|
|
SUMMARY_PATTERN = re.compile("^(SUMMARY:.*)$", re.MULTILINE)
|
|
|
|
|
|
def get_summary(icalendar_text: str):
|
|
"""Get the first SUMMARY: line from an iCalendar text.
|
|
|
|
Do not care about the line being continued.
|
|
"""
|
|
match = re.search(SUMMARY_PATTERN, icalendar_text)
|
|
return match[1]
|
|
|
|
|
|
def main(ical1_filename, ical2_filename):
|
|
ical1 = ical1_filename.read_text()
|
|
ical2 = ical2_filename.read_text()
|
|
|
|
additional_args = ["--yes-label", "take first"] # return code == 0
|
|
additional_args += ["--no-label", "take second"] # return code == 1
|
|
additional_args += ["--cancel-label", "do not resolve"] # return code == 2
|
|
|
|
r = subprocess.run(
|
|
args=[
|
|
KDIALOG,
|
|
"--warningyesnocancel",
|
|
"There was a sync conflict, do you prefer the first entry: \n"
|
|
f"{get_summary(ical1)}...\n(full contents: {ical1_filename})\n\n"
|
|
"or the second entry:\n"
|
|
f"{get_summary(ical2)}...\n(full contents: {ical2_filename})?",
|
|
]
|
|
+ additional_args
|
|
)
|
|
|
|
if r.returncode == 2:
|
|
# cancel was pressed
|
|
return # shall lead to items not changed, because not copied
|
|
|
|
if r.returncode == 0:
|
|
# we want to take the first item, so overwrite the second
|
|
ical2_filename.write_text(ical1)
|
|
else: # r.returncode == 1, we want the second item, so overwrite the first
|
|
ical1_filename.write_text(ical2)
|
|
|
|
|
|
if len(sys.argv) != 3:
|
|
sys.stdout.write(__doc__)
|
|
else:
|
|
main(Path(sys.argv[1]), Path(sys.argv[2]))
|