diff options
Diffstat (limited to 'formats/irssi/src/lib.rs')
| -rw-r--r-- | formats/irssi/src/lib.rs | 281 |
1 files changed, 150 insertions, 131 deletions
diff --git a/formats/irssi/src/lib.rs b/formats/irssi/src/lib.rs index 6afcd61..15100f9 100644 --- a/formats/irssi/src/lib.rs +++ b/formats/irssi/src/lib.rs @@ -1,24 +1,10 @@ -// Copyright 2015 Till Höppner -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +use std::io::{BufRead, Write}; +use std::borrow::ToOwned; +use std::iter::Iterator; -use std::io::{ BufRead, Write }; -use std::borrow::{ ToOwned }; -use std::iter::{ Iterator }; - -use event::{ Event, Type, Time }; +use event::{Event, Time, Type}; use context::Context; -use format::{ Encode, Decode, rejoin, strip_one }; +use format::{Decode, Encode, rejoin, strip_one}; use l::LogLevel::Info; @@ -30,7 +16,7 @@ static LINE_FORMAT: &'static str = "%H:%M"; pub struct Iter<'a> { context: &'a Context, input: &'a mut BufRead, - buffer: Vec<u8> + buffer: Vec<u8>, } impl<'a> Iterator for Iter<'a> { @@ -44,15 +30,21 @@ impl<'a> Iterator for Iter<'a> { self.buffer.clear(); match self.input.read_until(b'\n', &mut self.buffer) { Ok(0) | Err(_) => return None, - Ok(_) => () + Ok(_) => (), } let buffer = String::from_utf8_lossy(&self.buffer); let mut split_tokens: Vec<char> = Vec::new(); let tokens = buffer.split(|c: char| { - if c.is_whitespace() { split_tokens.push(c); true } else { false } - }).collect::<Vec<_>>(); + if c.is_whitespace() { + split_tokens.push(c); + true + } else { + false + } + }) + .collect::<Vec<_>>(); if log_enabled!(Info) { info!("Original: `{}`", buffer); @@ -60,145 +52,172 @@ impl<'a> Iterator for Iter<'a> { } match &tokens[..tokens.len() - 1] { - ["---", "Log", "opened", day_of_week, month, day, time, year] => { - year - }, - ["---", "Log", "closed", day_of_week, month, day, time, year] - => return Some(Ok(Event { - ty: Type::Disconnect, - time: parse_time(&self.context, date, time), - channel: self.context.channel.clone().map(Into::into) - })), - [time, "-!-", nick, host, "has", "joined", channel] - => return Some(Ok(Event { - ty: Type::Join { - nick: nick.to_owned().into(), - mask: Some(strip_one(host).into()), - }, - channel: Some(channel.to_owned().into()), - time: parse_time(&self.context, date, time) - })), - [time, "-!-", nick, host, "has", "left", channel, reason..] - => return Some(Ok(Event { - ty: Type::Part { - nick: nick.to_owned().into(), - mask: Some(strip_one(host).into()), - reason: Some(strip_one(&rejoin(reason, &split_tokens[8..])).into()), - }, - channel: Some(channel.to_owned().into()), - time: parse_time(&self.context, date, time) - })), - [time, "-!-", nick, host, "has", "quit", reason..] - => return Some(Ok(Event { - ty: Type::Quit { - nick: nick.to_owned().into(), - mask: Some(strip_one(host).into()), - reason: Some(strip_one(&rejoin(reason, &split_tokens[7..])).into()), - }, - time: parse_time(&self.context, date, time), - channel: self.context.channel.clone().map(Into::into) - })), + ["---", "Log", "opened", day_of_week, month, day, time, year] => year, + ["---", "Log", "closed", day_of_week, month, day, time, year] => { + return Some(Ok(Event { + ty: Type::Disconnect, + time: parse_time(&self.context, date, time), + channel: self.context.channel.clone().map(Into::into), + })) + } + [time, "-!-", nick, host, "has", "joined", channel] => { + return Some(Ok(Event { + ty: Type::Join { + nick: nick.to_owned().into(), + mask: Some(strip_one(host).into()), + }, + channel: Some(channel.to_owned().into()), + time: parse_time(&self.context, date, time), + })) + } + [time, "-!-", nick, host, "has", "left", channel, reason..] => { + return Some(Ok(Event { + ty: Type::Part { + nick: nick.to_owned().into(), + mask: Some(strip_one(host).into()), + reason: Some(strip_one(&rejoin(reason, &split_tokens[8..])).into()), + }, + channel: Some(channel.to_owned().into()), + time: parse_time(&self.context, date, time), + })) + } + [time, "-!-", nick, host, "has", "quit", reason..] => { + return Some(Ok(Event { + ty: Type::Quit { + nick: nick.to_owned().into(), + mask: Some(strip_one(host).into()), + reason: Some(strip_one(&rejoin(reason, &split_tokens[7..])).into()), + }, + time: parse_time(&self.context, date, time), + channel: self.context.channel.clone().map(Into::into), + })) + } // TODO: reorder - [date, time, "--", notice, content..] - if notice.starts_with("Notice(") - => return Some(Ok(Event { - ty: Type::Notice { - from: notice["Notice(".len()..notice.len() - 2].to_owned().into(), - content: rejoin(content, &split_tokens[4..]), - }, - time: parse_time(&self.context, date, time), - channel: self.context.channel.clone().map(Into::into) - })), - [date, time, "--", nick, verb, "now", "known", "as", new_nick] - if verb == "is" || verb == "are" - => return Some(Ok(Event { - ty: Type::Nick { - old_nick: nick.to_owned().into(), - new_nick: new_nick.to_owned().into() - }, - time: parse_time(&self.context, date, time), - channel: self.context.channel.clone().map(Into::into) - })), - [date, time, sp, "*", nick, msg..] - if sp.clone().is_empty() - => return Some(Ok(Event { - ty: Type::Action { - from: nick.to_owned().into(), - content: rejoin(msg, &split_tokens[5..]), - }, - time: parse_time(&self.context, date, time), - channel: self.context.channel.clone().map(Into::into) - })), - [date, time, nick, msg..] - => return Some(Ok(Event { - ty: Type::Msg { - from: nick.to_owned().into(), - content: rejoin(msg, &split_tokens[3..]), - }, - time: parse_time(&self.context, date, time), - channel: self.context.channel.clone().map(Into::into) - })), - _ => () + [date, time, "--", notice, content..] if notice.starts_with("Notice(") => { + return Some(Ok(Event { + ty: Type::Notice { + from: notice["Notice(".len()..notice.len() - 2].to_owned().into(), + content: rejoin(content, &split_tokens[4..]), + }, + time: parse_time(&self.context, date, time), + channel: self.context.channel.clone().map(Into::into), + })) + } + [date, time, "--", nick, verb, "now", "known", "as", new_nick] if verb == "is" || + verb == "are" => { + return Some(Ok(Event { + ty: Type::Nick { + old_nick: nick.to_owned().into(), + new_nick: new_nick.to_owned().into(), + }, + time: parse_time(&self.context, date, time), + channel: self.context.channel.clone().map(Into::into), + })) + } + [date, time, sp, "*", nick, msg..] if sp.clone().is_empty() => { + return Some(Ok(Event { + ty: Type::Action { + from: nick.to_owned().into(), + content: rejoin(msg, &split_tokens[5..]), + }, + time: parse_time(&self.context, date, time), + channel: self.context.channel.clone().map(Into::into), + })) + } + [date, time, nick, msg..] => { + return Some(Ok(Event { + ty: Type::Msg { + from: nick.to_owned().into(), + content: rejoin(msg, &split_tokens[3..]), + }, + time: parse_time(&self.context, date, time), + channel: self.context.channel.clone().map(Into::into), + })) + } + _ => (), } } } } impl Decode for Irssi { - fn decode<'a>(&'a mut self, context: &'a Context, input: &'a mut BufRead) -> Box<Iterator<Item = ::Result<Event<'a>>> + 'a> { + fn decode<'a>(&'a mut self, + context: &'a Context, + input: &'a mut BufRead) + -> Box<Iterator<Item = ::Result<Event<'a>>> + 'a> { Box::new(Iter { context: context, input: input, - buffer: Vec::new() + buffer: Vec::new(), }) } } impl Encode for Irssi { - fn encode<'a>(&'a self, context: &'a Context, mut output: &'a mut Write, event: &'a Event) -> ::Result<()> { + fn encode<'a>(&'a self, + context: &'a Context, + mut output: &'a mut Write, + event: &'a Event) + -> ::Result<()> { match event { &Event { ty: Type::Msg { ref from, ref content, .. }, ref time, .. } => { - try!(writeln!(&mut output, "{}\t{}\t{}", - time.with_format(&context.timezone, TIME_DATE_FORMAT), from, content)) - }, + try!(writeln!(&mut output, + "{}\t{}\t{}", + time.with_format(&context.timezone, TIME_DATE_FORMAT), + from, + content)) + } &Event { ty: Type::Action { ref from, ref content, .. }, ref time, .. } => { - try!(writeln!(&mut output, "{}\t *\t{} {}", - time.with_format(&context.timezone, TIME_DATE_FORMAT), from, content)) - }, + try!(writeln!(&mut output, + "{}\t *\t{} {}", + time.with_format(&context.timezone, TIME_DATE_FORMAT), + from, + content)) + } &Event { ty: Type::Join { ref nick, ref mask, .. }, ref channel, ref time } => { - try!(writeln!(&mut output, "{}\t-->\t{} ({}) has joined {}", - time.with_format(&context.timezone, TIME_DATE_FORMAT), nick, - mask.as_ref().expect("Hostmask not present, but required."), - channel.as_ref().expect("Channel not present, but required."))) - }, + try!(writeln!(&mut output, + "{}\t-->\t{} ({}) has joined {}", + time.with_format(&context.timezone, TIME_DATE_FORMAT), + nick, + mask.as_ref().expect("Hostmask not present, but required."), + channel.as_ref().expect("Channel not present, but required."))) + } &Event { ty: Type::Part { ref nick, ref mask, ref reason }, ref channel, ref time } => { - try!(write!(&mut output, "{}\t<--\t{} ({}) has left {}", - time.with_format(&context.timezone, TIME_DATE_FORMAT), nick, - mask.as_ref().expect("Hostmask not present, but required."), - channel.as_ref().expect("Channel not present, but required."))); + try!(write!(&mut output, + "{}\t<--\t{} ({}) has left {}", + time.with_format(&context.timezone, TIME_DATE_FORMAT), + nick, + mask.as_ref().expect("Hostmask not present, but required."), + channel.as_ref().expect("Channel not present, but required."))); if reason.is_some() && reason.as_ref().unwrap().len() > 0 { try!(write!(&mut output, " ({})", reason.as_ref().unwrap())); } try!(write!(&mut output, "\n")) - }, + } &Event { ty: Type::Quit { ref nick, ref mask, ref reason }, ref time, .. } => { - try!(write!(&mut output, "{}\t<--\t{} ({}) has quit", - time.with_format(&context.timezone, TIME_DATE_FORMAT), nick, - mask.as_ref().expect("Hostmask not present, but required."))); + try!(write!(&mut output, + "{}\t<--\t{} ({}) has quit", + time.with_format(&context.timezone, TIME_DATE_FORMAT), + nick, + mask.as_ref().expect("Hostmask not present, but required."))); if reason.is_some() && reason.as_ref().unwrap().len() > 0 { try!(write!(&mut output, " ({})", reason.as_ref().unwrap())); } try!(write!(&mut output, "\n")) - }, + } &Event { ty: Type::Disconnect, ref time, .. } => { - try!(writeln!(&mut output, "{}\t--\tirc: disconnected from server", - time.with_format(&context.timezone, TIME_DATE_FORMAT))) - }, + try!(writeln!(&mut output, + "{}\t--\tirc: disconnected from server", + time.with_format(&context.timezone, TIME_DATE_FORMAT))) + } &Event { ty: Type::Notice { ref from, ref content }, ref time, .. } => { - try!(writeln!(&mut output, "{}\t--\tNotice({}): {}", - time.with_format(&context.timezone, TIME_DATE_FORMAT), from, content)) - }, - _ => () + try!(writeln!(&mut output, + "{}\t--\tNotice({}): {}", + time.with_format(&context.timezone, TIME_DATE_FORMAT), + from, + content)) + } + _ => (), } Ok(()) } |