commit 5cc317cd61ab5154683254bc523553d2ca14e431
Author: shimunn <>
Date:   Fri Mar 15 23:02:18 2019 +0100

    basic structure

diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..a49fa81
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,121 @@
+[[package]]
+name = "aria2xspf"
+version = "0.1.0"
+dependencies = [
+ "derive_builder 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "xml-rs 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "darling"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "darling_core 0.8.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "darling_macro 0.8.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "darling_core"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ident_case 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.15.29 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "darling_core 0.8.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.15.29 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "derive_builder"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "darling 0.8.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive_builder_core 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.15.29 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "derive_builder_core"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "darling 0.8.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.15.29 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "fnv"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "ident_case"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "proc-macro2"
+version = "0.4.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "quote"
+version = "0.6.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "syn"
+version = "0.15.29"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "unicode-xid"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "xml-rs"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[metadata]
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+"checksum derive_builder 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a0ca533e6abb78f9108585535ce2ae0b14c8b4504e138a9a28eaf8ba2b270c1d"
+"checksum derive_builder_core 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "fb484fe06ba1dc5b82f88aff700191dfc127e02b06b35e302c169706168e2528"
+"checksum fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "2fad85553e09a6f881f739c29f0b00b0f01357c743266d478b68951ce23285f3"
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diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..70efba1
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,9 @@
+[package]
+name = "aria2xspf"
+version = "0.1.0"
+authors = ["shimunn <>"]
+edition = "2018"
+
+[dependencies]
+xml-rs = "0.8.0"
+derive_builder = "0.7.1"
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..ae0094c
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,76 @@
+#[macro_use]
+extern crate derive_builder;
+
+use std::io::{self, Write};
+use std::env;
+use std::fs::File;
+use std::io::{BufRead, BufReader};
+
+use xml::writer::{EventWriter, EmitterConfig, XmlEvent, Result as XResult};
+
+#[derive(Builder, Debug)]
+struct Track {
+ url: String,
+ title: String
+}
+
+impl Track {
+ 
+ fn new(url: String, title: String) -> Track {
+  Track{
+   url: url,
+   title: title
+  }
+ }
+ fn write_xml<W: Write>(self,w: &mut EventWriter<W>) -> XResult<()> {
+  let events: [XmlEvent; 8] = [
+   XmlEvent::start_element("track".into()).into(),
+   XmlEvent::start_element("location".into()).into(),
+   XmlEvent::characters(&self.url).into(),
+   XmlEvent::end_element().into(),
+   XmlEvent::start_element("title".into()).into(),
+   XmlEvent::characters(&self.title).into(),
+   XmlEvent::end_element().into(),
+   XmlEvent::end_element().into()
+  ];
+  for event in &events {
+   w.write(event.into()).into()?;
+  }
+  Ok(())
+ }
+
+}
+
+fn main() {
+    let file = File::open("VIDs").expect("Failed to open file!");
+    let mut out = File::create("VIDs.xspf").unwrap();
+    let mut writer = EmitterConfig::new().perform_indent(true).create_writer(&mut out);
+    convert(tracks(BufReader::new(file).lines().map(|line| line.expect("Failed to read line"))), &mut writer).expect("Failed to parse");
+}
+
+fn convert<I: Iterator<Item=Track>, W: Write>(tracks: I,w:  &mut EventWriter<W>) -> XResult<()> {
+ w.write(XmlEvent::start_element("playlist".into()).ns("", "http://xspf.org/ns/0/").ns("vlc", "http://www.videolan.org/vlc/playlist/ns/0/")).into()?;
+ w.write(XmlEvent::start_element("trackList".into())).into()?;
+ for track in tracks {
+  track.write_xml(w)?;
+ }
+ w.write(XmlEvent::end_element().into()).into()?;
+ w.write(XmlEvent::end_element().into()).into()?
+}
+
+fn tracks<'a, I: Iterator<Item=String> + 'a>(aria: I) -> Box<Iterator<Item=Track> + 'a> {
+ let tracks = aria.scan(TrackBuilder::default(), |mut builder, line| {
+  if !builder.url.is_some() {
+   builder.url(line);
+  } else {
+   if line.starts_with("\t") {
+    builder.title(line.chars().skip_while(|c| c != &'=').skip(1).collect::<String>());
+    let track = Some(builder.build().unwrap());
+    *builder = TrackBuilder::default();
+    return Some(track);
+   }
+  }
+  Some(None)
+ }).filter_map(|track| track);
+ Box::new(tracks)
+}