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extract_vevent_objs

master
Astro 2 years ago
parent
commit
5cd02e689d
  1. 25
      src/main.rs

25
src/main.rs

@ -1,6 +1,7 @@
#[macro_use]
extern crate diesel;
use std::mem::replace;
use std::io::Read;
use std::fs::read_to_string;
use std::sync::RwLock;
@ -18,6 +19,16 @@ use model::{Calendar, NewCalendar, Event};
mod ics;
use ics::{Parser, Object, GetValue};
fn extract_vevent_objs(results: &mut Vec<Object>, mut obj: Object) {
let children = replace(&mut obj.children, vec![]);
if obj.name == "VEVENT" {
results.push(obj);
}
for child in children.into_iter() {
extract_vevent_objs(results, *child);
}
}
fn obj_to_event(calendar: String, obj: Object) -> Option<Event> {
if obj.name != "VEVENT" {
return None;
@ -141,11 +152,15 @@ impl Resources {
len if len > 0 => {
let data = &buf[..len];
p.feed(data, |obj| {
let dbg = format!("{:?}", obj);
if let Some(event) = obj_to_event(cal_opts.url.clone(), obj) {
events.push(event);
} else {
println!("ignore {}", dbg);
let mut objs = vec![];
extract_vevent_objs(&mut objs, obj);
for obj in objs {
let dbg = format!("{:?}", obj);
if let Some(event) = obj_to_event(cal_opts.url.clone(), obj) {
events.push(event);
} else {
println!("ignore {}", dbg);
}
}
});
}

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