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Fix birthdays without year in birthday calendar

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Fixes #79
This commit is contained in:
Lennart
2025-06-23 16:03:59 +02:00
parent c646986c56
commit 6e0129130e
2 changed files with 76 additions and 58 deletions
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112
crates/ical/src/address_object.rs
View File

@@ -62,14 +62,14 @@ impl AddressObject {
&self.vcf
}
pub fn get_anniversary(&self) -> Option<CalDateTime> {
let prop = self.vcard.get_property("ANNIVERSARY")?;
CalDateTime::parse_prop(prop, &HashMap::default()).ok()
pub fn get_anniversary(&self) -> Option<(CalDateTime, bool)> {
let prop = self.vcard.get_property("ANNIVERSARY")?.value.as_deref()?;
CalDateTime::parse_vcard(prop).ok()
}
pub fn get_birthday(&self) -> Option<CalDateTime> {
let prop = self.vcard.get_property("BDAY")?;
CalDateTime::parse_prop(prop, &HashMap::default()).ok()
pub fn get_birthday(&self) -> Option<(CalDateTime, bool)> {
let prop = self.vcard.get_property("BDAY")?.value.as_deref()?;
CalDateTime::parse_vcard(prop).ok()
}
pub fn get_full_name(&self) -> Option<&str> {
@@ -78,25 +78,27 @@ impl AddressObject {
}
pub fn get_anniversary_object(&self) -> Result<Option<CalendarObject>, Error> {
Ok(if let Some(anniversary) = self.get_anniversary() {
let fullname = if let Some(name) = self.get_full_name() {
name
} else {
return Ok(None);
};
let anniversary = anniversary.date();
let year = anniversary.year();
let anniversary_start = anniversary.format(LOCAL_DATE);
let anniversary_end = anniversary
.succ_opt()
.unwrap_or(anniversary)
.format(LOCAL_DATE);
let uid = format!("{}-anniversary", self.get_id());
Ok(
if let Some((anniversary, contains_year)) = self.get_anniversary() {
let fullname = if let Some(name) = self.get_full_name() {
name
} else {
return Ok(None);
};
let anniversary = anniversary.date();
let year = contains_year.then_some(anniversary.year());
let anniversary_start = anniversary.format(LOCAL_DATE);
let anniversary_end = anniversary
.succ_opt()
.unwrap_or(anniversary)
.format(LOCAL_DATE);
let uid = format!("{}-anniversary", self.get_id());
Some(CalendarObject::from_ics(
uid.clone(),
format!(
r#"BEGIN:VCALENDAR
let year_suffix = year.map(|year| format!(" ({year})")).unwrap_or_default();
Some(CalendarObject::from_ics(
uid.clone(),
format!(
r#"BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
PRODID:-//github.com/lennart-k/rustical birthday calendar//EN
@@ -105,39 +107,42 @@ DTSTART;VALUE=DATE:{anniversary_start}
DTEND;VALUE=DATE:{anniversary_end}
UID:{uid}
RRULE:FREQ=YEARLY
SUMMARY:💍 {fullname} ({year})
SUMMARY:💍 {fullname}{year_suffix}
TRANSP:TRANSPARENT
BEGIN:VALARM
TRIGGER;VALUE=DURATION:-PT0M
ACTION:DISPLAY
DESCRIPTION:💍 {fullname} ({year})
DESCRIPTION:💍 {fullname}{year_suffix}
END:VALARM
END:VEVENT
END:VCALENDAR"#,
),
)?)
} else {
None
})
),
)?)
} else {
None
},
)
}
pub fn get_birthday_object(&self) -> Result<Option<CalendarObject>, Error> {
Ok(if let Some(birthday) = self.get_birthday() {
let fullname = if let Some(name) = self.get_full_name() {
name
} else {
return Ok(None);
};
let birthday = birthday.date();
let year = birthday.year();
let birthday_start = birthday.format(LOCAL_DATE);
let birthday_end = birthday.succ_opt().unwrap_or(birthday).format(LOCAL_DATE);
let uid = format!("{}-birthday", self.get_id());
Ok(
if let Some((birthday, contains_year)) = self.get_birthday() {
let fullname = if let Some(name) = self.get_full_name() {
name
} else {
return Ok(None);
};
let birthday = birthday.date();
let year = contains_year.then_some(birthday.year());
let birthday_start = birthday.format(LOCAL_DATE);
let birthday_end = birthday.succ_opt().unwrap_or(birthday).format(LOCAL_DATE);
let uid = format!("{}-birthday", self.get_id());
Some(CalendarObject::from_ics(
uid.clone(),
format!(
r#"BEGIN:VCALENDAR
let year_suffix = year.map(|year| format!(" ({year})")).unwrap_or_default();
Some(CalendarObject::from_ics(
uid.clone(),
format!(
r#"BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
PRODID:-//github.com/lennart-k/rustical birthday calendar//EN
@@ -146,20 +151,21 @@ DTSTART;VALUE=DATE:{birthday_start}
DTEND;VALUE=DATE:{birthday_end}
UID:{uid}
RRULE:FREQ=YEARLY
SUMMARY:🎂 {fullname} ({year})
SUMMARY:🎂 {fullname}{year_suffix}
TRANSP:TRANSPARENT
BEGIN:VALARM
TRIGGER;VALUE=DURATION:-PT0M
ACTION:DISPLAY
DESCRIPTION:🎂 {fullname} ({year})
DESCRIPTION:🎂 {fullname}{year_suffix}
END:VALARM
END:VEVENT
END:VCALENDAR"#,
),
)?)
} else {
None
})
),
)?)
} else {
None
},
)
}
/// Get significant dates associated with this address object

22
crates/ical/src/timestamp.rs
View File

@@ -254,6 +254,16 @@ impl CalDateTime {
if let Ok(date) = NaiveDate::parse_from_str(value, "%Y%m%d") {
return Ok(CalDateTime::Date(date, timezone));
}
Err(CalDateTimeError::InvalidDatetimeFormat(value.to_string()))
}
// Also returns whether the date contains a year
pub fn parse_vcard(value: &str) -> Result<(Self, bool), CalDateTimeError> {
if let Ok(datetime) = Self::parse(value, None) {
return Ok((datetime, true));
}
if let Some(captures) = RE_VCARD_DATE_MM_DD.captures(value) {
// Because 1972 is a leap year
let year = 1972;
@@ -261,13 +271,15 @@ impl CalDateTime {
let month = captures.name("m").unwrap().as_str().parse().ok().unwrap();
let day = captures.name("d").unwrap().as_str().parse().ok().unwrap();
return Ok(CalDateTime::Date(
NaiveDate::from_ymd_opt(year, month, day)
.ok_or(CalDateTimeError::ParseError(value.to_string()))?,
timezone,
return Ok((
CalDateTime::Date(
NaiveDate::from_ymd_opt(year, month, day)
.ok_or(CalDateTimeError::ParseError(value.to_string()))?,
CalTimezone::Local,
),
false,
));
}
Err(CalDateTimeError::InvalidDatetimeFormat(value.to_string()))
}