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Fix timezone handling of ical DT

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FliegendeWurst 2021-05-07 11:56:54 +02:00
parent 0468a74970
commit 79db3f6b4f
1 changed files with 8 additions and 2 deletions
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10
src/ical_parsing.rs
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@ -1,4 +1,4 @@
use chrono::{Duration, NaiveDate, NaiveDateTime}; use chrono::{Duration, Local, NaiveDate, NaiveDateTime, TimeZone};
use once_cell::sync::Lazy; use once_cell::sync::Lazy;
use regex::Regex; use regex::Regex;
use ical::parser::ical::component::IcalEvent; use ical::parser::ical::component::IcalEvent;
@ -94,6 +94,7 @@ fn process_event(event: IcalEvent) -> Result<Event, Error> {
}) })
} }
/// returns local time
fn process_dt(value: &str) -> Result<NaiveDateTime, Error> { fn process_dt(value: &str) -> Result<NaiveDateTime, Error> {
// 20200626T140000 // 20200626T140000
if value.len() != 15 && value.len() != 16 { // allow Z suffix if value.len() != 15 && value.len() != 16 { // allow Z suffix
@ -106,8 +107,13 @@ fn process_dt(value: &str) -> Result<NaiveDateTime, Error> {
let hour = value[9..11].parse()?; let hour = value[9..11].parse()?;
let minute = value[11..13].parse()?; let minute = value[11..13].parse()?;
let second = value[13..15].parse()?; let second = value[13..15].parse()?;
let mut date = NaiveDate::from_ymd(year, month, day).and_hms(hour, minute, second);
if value.ends_with('Z') {
// get local time
date = TimeZone::from_utc_datetime(&Local, &date).naive_local()
}
Ok(NaiveDate::from_ymd(year, month, day).and_hms(hour, minute, second)) Ok(date)
} }
pub static DURATION_PATTERN: Lazy<Regex> = Lazy::new(|| { pub static DURATION_PATTERN: Lazy<Regex> = Lazy::new(|| {