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caldav_event fix

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This commit is contained in:
Lennart J. Kurzweg (Nx2)
2025-07-21 00:03:17 +02:00
parent 31ef18fc34
commit 35ad7c04e9
1 changed files with 41 additions and 35 deletions
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76
home-modules/waybar.nix
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@@ -4,8 +4,8 @@ in {
sops.secrets = { sops.secrets = {
"nx2site/radicale/password" = { }; "nx2site/radicale/password" = { };
}; };
home.packages = with pkgs; [ home.packages = [
(writeShellApplication { name = "waybar_mode"; text = /*bash*/ '' (pkgs.writeShellApplication { name = "waybar_mode"; text = /*bash*/ ''
print_help() { print_help() {
echo "Usage: waybar_mode {set <string>|unset}" echo "Usage: waybar_mode {set <string>|unset}"
} }
@@ -36,7 +36,7 @@ in {
esac esac
exit 0 exit 0
'';}) '';})
(writeShellApplication { name = "cclock"; text = /*bash*/ '' (pkgs.writeShellApplication { name = "cclock"; text = /*bash*/ ''
ord=$(date +"%e" | awk '{printf("%d%s\n", $1, ($1==11||$1==12||$1==13)?"th":((($1%10)==1)?"st":((($1%10)==2)?"nd":((($1%10)==3)?"rd":"th"))))}') ord=$(date +"%e" | awk '{printf("%d%s\n", $1, ($1==11||$1==12||$1==13)?"th":((($1%10)==1)?"st":((($1%10)==2)?"nd":((($1%10)==3)?"rd":"th"))))}')
if [ $# -eq 0 ]; then if [ $# -eq 0 ]; then
echo "󰃮${sep}$(date +'%A the')" "$ord" "of" "$(date +'%B')" " ${sep}$(date +'%R')" echo "󰃮${sep}$(date +'%A the')" "$ord" "of" "$(date +'%B')" " ${sep}$(date +'%R')"
@@ -44,9 +44,9 @@ in {
echo "$(date +'%A the')" "$ord" "of" "$(date +'%B')" "$(date +'%R')" echo "$(date +'%A the')" "$ord" "of" "$(date +'%B')" "$(date +'%R')"
fi fi
'';}) '';})
(writers.writePython3Bin "caldav_event" { (pkgs.writers.writePython3Bin "caldav_event" {
libraries = with pkgs.python3Packages; [ caldav ics pytz ]; libraries = with pkgs.python3Packages; [ caldav ics pytz ];
flakeIgnore = [ "E302" "E305""E501" "E261" ]; flakeIgnore = [ "E302" "E305" "E501" "E261" ];
} /* python */ '' } /* python */ ''
import os import os
import json import json
@@ -81,7 +81,7 @@ def load_cache(cache_file):
def save_cache(cache_file, data): def save_cache(cache_file, data):
with open(cache_file, "w") as file: with open(cache_file, "w") as file:
json.dump(data, file, default=datetime_converter) json.dump(data, file, default=datetime_converter, indent=4)
def get_ongoing_or_next_event(url, username, password): def get_ongoing_or_next_event(url, username, password):
@@ -117,44 +117,50 @@ def get_ongoing_or_next_event(url, username, password):
print(f"Error accessing {url}: {e}") print(f"Error accessing {url}: {e}")
return None return None
def is_expired(event_dict: dict):
now = datetime.now(timezone.utc).timestamp()
event_start = event_dict['event_begin'].timestamp()
event_end = event_dict['event_end'].timestamp()
return not (event_start <= now <= event_end)
if __name__ == "__main__": if __name__ == "__main__":
password_file = "/home/nx2/.config/sops-nix/secrets/nx2site/radicale/password" # Path to password file password_file = "${config.sops.secrets."nx2site/radicale/password".path}" # Path to password file
cache_file = "/tmp/caldav_event_cache.json" # Path to cache file cache_file = "/tmp/caldav_event_cache.json" # Path to cache file
url = "https://dav.${hyper.domain}/" url = "https://dav.${hyper.domain}/"
username = "${hyper.user}" username = "nx2"
password = get_password(password_file) password = get_password(password_file)
event_dict = load_cache(cache_file)
now = datetime.now(timezone.utc).timestamp() now = datetime.now(timezone.utc).timestamp()
if event_dict is None or event_dict['event_begin'].timestamp() <= now and now < event_dict['event_end'].timestamp(): event_dict = load_cache(cache_file)
if (event_dict is None) or (is_expired(event_dict)):
event_dict = get_ongoing_or_next_event(url, username, password) event_dict = get_ongoing_or_next_event(url, username, password)
if event_dict is None: save_cache(cache_file, event_dict)
print("No upcoming events found.")
exit(0)
cache_data = {
"event_name": event_dict['event_name'] if event_dict is not None else None,
"event_begin": event_dict['event_begin'] if event_dict is not None else None,
"event_end": event_dict['event_end'] if event_dict is not None else None
}
save_cache(cache_file, cache_data)
if event_dict: if event_dict is None: # none were found
event_start = event_dict['event_begin'].timestamp() print("* zen *")
event_end = event_dict['event_end'].timestamp() exit(0)
if event_start <= now <= event_end: event_start = event_dict['event_begin'].timestamp()
time_remaining = event_end - now event_end = event_dict['event_end'].timestamp()
hours, rem = divmod(int(time_remaining), 3600)
minutes, _ = divmod(rem, 60) if event_start <= now <= event_end: # is currently ongoing
print(f"{event_dict['event_name']} ends in {hours} hour{'s ' if hours != 1 else ' '}and {minutes} minute{'s ' if minutes != 1 else ' '}") action_string = "ends"
else: t = event_end - now # time_remaining
time_until_start = event_start - now else: # is in the future
hours, rem = divmod(int(time_until_start), 3600) action_string = "starts"
minutes, _ = divmod(rem, 60) t = event_start - now # time_remaining
print(f"{event_dict['event_name']} starts in {hours} hour{'s ' if hours != 1 else ' '}and {minutes} minute{'s ' if minutes != 1 else ' '}")
else: hours, rem = divmod(int(t), 3600)
print("No upcoming events found.") minutes, _ = divmod(rem, 60)
hour_string = f"{hours} hour{'s ' if hours != 1 else ' '}and " if hours > 0 else ""
minu_string = f"{minutes} minute{'s ' if minutes != 1 else ' '}" if minutes > 0 else ""
if hour_string == "" and minu_string == "":
time_string = "now"
else:
time_string = "in " + hour_string + minu_string
print(f"{event_dict['event_name']} {action_string} {time_string}")
'') '')
]; ];