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dotfiles/home-modules/calendar-campuszeit-fix.nix
Lennart J. Kurzweg (Nx2) 0f95741b5a fix refactor campuszeit
2025-07-10 12:30:46 +02:00

59 lines
2.0 KiB
Nix

{ pkgs, ... }@all: with all;
{
home.packages = let
u = pkgs.writers.writePython3Bin "nx_fix_campuszeit_python" {
flakeIgnore = [ "E302" "E305" "E226" "E501" ];
} /* python */ ''
import os
import sys
def replace_campus_timezone(directory):
if not os.path.isdir(directory):
print(f"Error: {directory} is not a valid directory.")
return
for filename in os.listdir(directory):
filepath = os.path.join(directory, filename)
if not os.path.isfile(filepath):
continue
with open(filepath, 'r', encoding='utf-8') as f:
content = f.read()
if 'TZID:Europe/Berlin' in content or 'TZID="Europe/Berlin"' in content:
# Remove VTIMEZONE block for CampusNetZeit (optional depending on needs)
# Use a regex if multiple VTIMEZONE blocks may exist
start_idx = content.find('BEGIN:VTIMEZONE')
end_idx = content.find('END:VTIMEZONE', start_idx)
if start_idx != -1 and end_idx != -1:
content = content[:start_idx] + content[end_idx + len('END:VTIMEZONE\n'):]
# Replace all TZID references
content = content.replace('TZID:Europe/Berlin', 'TZID:Europe/Berlin')
content = content.replace('TZID="Europe/Berlin"', 'TZID="Europe/Berlin"')
with open(filepath, 'w', encoding='utf-8') as f:
f.write(content)
print(f"Updated time zone in: {filename}")
if __name__ == "__main__":
if len(sys.argv) != 2:
print("Usage: python replace_timezone.py <directory>")
else:
replace_campus_timezone(sys.argv[1])
'';
in [
(pkgs.writeShellApplication {
name = "nx_fix_campuszeit";
text = /*bash*/ ''
echo CHANGING OWNERSHIP OF "$(realpath "$1")" RECURSIVELY
read -r -p "Continue?"
sudo chown -R ${hyper.user} "$1"
${u}/bin/nx_fix_campuszeit_python "$1"
sudo chown -R radicale "$1"
'';
})
];
}