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authorHarald Eilertsen <haraldei@anduin.net>2018-12-17 21:42:47 +0100
committerHarald Eilertsen <haraldei@anduin.net>2018-12-17 21:42:47 +0100
commita38d4b19e3b9d8791773b6fd7171cfb07773f9ea (patch)
treefff9fb35b4ca93b5d14fa8754f47f8a92823c0a3 /src
parentbde7175e5bbcc7f31b52d28bc53e5746528db9b4 (diff)
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Parse date/time into proper objects.
Diffstat (limited to 'src')
-rw-r--r--src/main.rs30
1 files changed, 25 insertions, 5 deletions
diff --git a/src/main.rs b/src/main.rs
index 4ce0158..a4728a1 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -15,16 +15,33 @@
// along with this program. If not, see <https://www.gnu.org/licenses/>.
use ical;
+use chrono::{DateTime, TimeZone, Utc};
use std::fs::File;
use std::io::BufReader;
#[derive(Default)]
struct Event {
- start: String,
- end: String,
+ start: Option<DateTime<Utc>>,
+ end: Option<DateTime<Utc>>,
summary: String,
}
+fn parse_datetime(datetime: Option<String>) -> Option<DateTime<Utc>> {
+ if let Some(mut dt) = datetime {
+ if dt.is_empty() {
+ return None;
+ }
+
+ if !dt.contains("T") {
+ dt += "T000000";
+ }
+ Utc.datetime_from_str(&dt, "%Y%m%dT%H%M%S").ok()
+ }
+ else {
+ None
+ }
+}
+
fn main() {
let buf = BufReader::new(File::open("test.ics").unwrap());
let calendars: Vec<_> = ical::IcalParser::new(buf)
@@ -38,14 +55,17 @@ fn main() {
for p in e.properties {
match p.name.as_ref() {
- "DTSTART" => ev.start = p.value.unwrap_or("".to_string()),
- "DTEND" => ev.end = p.value.unwrap_or("".to_string()),
+ "DTSTART" => ev.start = parse_datetime(p.value),
+ "DTEND" => ev.end = parse_datetime(p.value),
"SUMMARY" => ev.summary = p.value.unwrap_or("".to_string()),
_ => (),
}
}
- println!("---> {} - {}: {}", ev.start, ev.end, ev.summary);
+ println!("---> {} - {}: {}",
+ ev.start.unwrap_or(Utc::now()),
+ ev.end.unwrap_or(Utc::now()),
+ ev.summary);
}
}
}