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extern crate structopt;
#[macro_use]
extern crate quick_error;
extern crate chrono;
extern crate colored;
extern crate evtclib;
extern crate regex;
extern crate walkdir;
use std::fs::File;
use std::io::{self, BufReader};
use std::path::PathBuf;
use std::str::FromStr;
use chrono::NaiveDateTime;
use regex::Regex;
use structopt::StructOpt;
use walkdir::{DirEntry, WalkDir};
use evtclib::{AgentKind, AgentName, EventKind, Log};
mod errors;
use errors::RuntimeError;
mod output;
#[derive(StructOpt, Debug)]
#[structopt(name = "raidgrep")]
struct Opt {
/// Path to the folder with logs.
#[structopt(
short = "d",
long = "dir",
default_value = ".",
parse(from_os_str)
)]
path: PathBuf,
/// The fields which should be searched.
/// Possible values: all, account, character
#[structopt(short = "f", long = "fields", default_value = "all")]
field: SearchField,
/// The expression to search for.
#[structopt(name = "EXPR")]
expression: Regex,
}
#[derive(Debug, Copy, Clone, PartialEq, Eq)]
enum SearchField {
All,
Account,
Character,
}
impl FromStr for SearchField {
type Err = &'static str;
fn from_str(s: &str) -> Result<Self, Self::Err> {
match s {
"all" => Ok(SearchField::All),
"account" => Ok(SearchField::Account),
"character" => Ok(SearchField::Character),
_ => Err("Must be all, account or character"),
}
}
}
#[derive(Debug, Clone)]
pub struct LogResult {
log_file: PathBuf,
time: NaiveDateTime,
boss_name: String,
players: Vec<Player>,
}
#[derive(Debug, Clone)]
pub struct Player {
account_name: String,
character_name: String,
profession: String,
subgroup: u8,
}
fn main() {
let opt = Opt::from_args();
let result = grep(&opt);
match result {
Ok(_) => {}
Err(e) => {
eprintln!("Error: {}", e);
}
}
}
fn is_log_file(entry: &DirEntry) -> bool {
entry
.file_name()
.to_str()
.map(|n| n.ends_with(".evtc") || n.ends_with(".evtc.zip"))
.unwrap_or(false)
}
fn grep(opt: &Opt) -> Result<(), RuntimeError> {
let walker = WalkDir::new(&opt.path);
for entry in walker {
let entry = entry?;
if is_log_file(&entry) {
if let Some(result) = search_log(&entry, opt)? {
output::colored(io::stdout(), &result)?;
}
}
}
Ok(())
}
fn search_log(entry: &DirEntry, opt: &Opt) -> Result<Option<LogResult>, RuntimeError> {
let mut input = BufReader::new(File::open(entry.path())?);
let raw = if entry
.file_name()
.to_str()
.map(|n| n.ends_with(".zip"))
.unwrap_or(false)
{
evtclib::raw::parse_zip(&mut input)
} else {
evtclib::raw::parse_file(&mut input)
};
let parsed = raw.ok().and_then(|m| evtclib::process(&m).ok());
let log = if let Some(e) = parsed {
e
} else {
return Ok(None);
};
for player in log.players() {
match player.name() {
AgentName::Player {
account_name,
character_name,
..
} => {
if ((opt.field == SearchField::All || opt.field == SearchField::Account)
&& opt.expression.is_match(account_name))
|| ((opt.field == SearchField::All || opt.field == SearchField::Character)
&& opt.expression.is_match(character_name))
{
return Ok(Some(extract_info(entry, &log)));
}
}
_ => unreachable!(),
}
}
Ok(None)
}
fn extract_info(entry: &DirEntry, log: &Log) -> LogResult {
let boss_name = match log.boss().name() {
AgentName::Single(s) => s,
_ => "<unknown>",
}.into();
let mut players = log
.players()
.map(|p| {
if let AgentKind::Player { profession, elite } = p.kind() {
if let AgentName::Player {
account_name,
character_name,
subgroup,
} = p.name()
{
Player {
account_name: account_name.clone(),
character_name: character_name.clone(),
profession: get_profession_name(*profession, *elite).into(),
subgroup: *subgroup,
}
} else {
unreachable!()
}
} else {
unreachable!()
}
}).collect::<Vec<Player>>();
players.sort_by_key(|p| p.subgroup);
LogResult {
log_file: entry.path().to_path_buf(),
time: NaiveDateTime::from_timestamp(get_start_timestamp(log) as i64, 0),
boss_name,
players,
}
}
fn get_start_timestamp(log: &Log) -> u32 {
for event in log.events() {
if let EventKind::LogStart {
local_timestamp, ..
} = event.kind
{
return local_timestamp;
}
}
0
}
fn get_profession_name(profession: u32, elite: u32) -> &'static str {
match (profession, elite) {
(1, 0) => "Guardian",
(2, 0) => "Warrior",
(3, 0) => "Engineer",
(4, 0) => "Ranger",
(5, 0) => "Thief",
(6, 0) => "Elementalist",
(7, 0) => "Mesmer",
(8, 0) => "Necromancer",
(9, 0) => "Revenant",
(1, 27) => "Dragonhunter",
(2, 18) => "Berserker",
(3, 43) => "Scrapper",
(4, 5) => "Druid",
(5, 7) => "Daredevil",
(6, 48) => "Tempest",
(7, 40) => "Chronomancer",
(8, 34) => "Reaper",
(9, 52) => "Herald",
(1, 62) => "Firebrand",
(2, 61) => "Spellbreaker",
(3, 57) => "Holosmith",
(4, 55) => "Soulbeast",
(5, 58) => "Deadeye",
(6, 56) => "Weaver",
(7, 59) => "Mirage",
(8, 60) => "Scourge",
(9, 63) => "Renegade",
_ => "Unknown",
}
}
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