nyyu/CGGItemSets
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find install dir by uninstall

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This commit is contained in:
nyyu 2018-06-10 15:02:08 +02:00
parent 71038e9a44
commit 4b9ba0aa8f
1 changed files with 29 additions and 7 deletions
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36
src/main.rs
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@ -20,8 +20,9 @@ use reqwest::header::{Headers, UserAgent};
use select::document::Document; use select::document::Document;
use select::predicate::{Class, Name}; use select::predicate::{Class, Name};
use serde_json::Value; use serde_json::Value;
use std::io::{Error, ErrorKind};
use std::path::PathBuf; use std::path::PathBuf;
use std::{fs, io, thread, time}; use std::{fs, thread, time};
use time::Duration; use time::Duration;
use winreg::RegKey; use winreg::RegKey;
@ -154,7 +155,8 @@ fn get_champs_with_positions_and_patch(
let mut champions = IndexMap::new(); let mut champions = IndexMap::new();
for node in document.find(Class("champ-height")) { for node in document.find(Class("champ-height")) {
let id = node.find(Class("home-champion")) let id = node
.find(Class("home-champion"))
.next() .next()
.unwrap() .unwrap()
.attr("class") .attr("class")
@ -163,7 +165,8 @@ fn get_champs_with_positions_and_patch(
.last() .last()
.unwrap() .unwrap()
.to_string(); .to_string();
let positions = node.find(Name("a")) let positions = node
.find(Name("a"))
.skip(1) .skip(1)
.map(|x| { .map(|x| {
x.attr("href") x.attr("href")
@ -190,7 +193,8 @@ fn get_champ_data(id: &str, position: &str, client: &reqwest::Client) -> Option<
.unwrap(); .unwrap();
if req.status().is_success() { if req.status().is_success() {
lazy_static! { lazy_static! {
static ref RE: Regex = Regex::new(r"(?m)^\s+matchupData\.championData = (.*)$").unwrap(); static ref RE: Regex =
Regex::new(r"(?m)^\s+matchupData\.championData = (.*)$").unwrap();
} }
serde_json::from_str(&RE.captures(&req.text().unwrap())?[1]).unwrap() serde_json::from_str(&RE.captures(&req.text().unwrap())?[1]).unwrap()
} else { } else {
@ -275,7 +279,7 @@ fn write_item_set(
} }
} }
fn lol_champ_dir() -> Result<PathBuf, io::Error> { fn lol_champ_dir() -> Result<PathBuf, Error> {
let hklm = RegKey::predef(winreg::enums::HKEY_LOCAL_MACHINE); let hklm = RegKey::predef(winreg::enums::HKEY_LOCAL_MACHINE);
let node = hklm.open_subkey(r"SOFTWARE\WOW6432Node\Riot Games\RADS"); let node = hklm.open_subkey(r"SOFTWARE\WOW6432Node\Riot Games\RADS");
let path: PathBuf; let path: PathBuf;
@ -284,8 +288,26 @@ fn lol_champ_dir() -> Result<PathBuf, io::Error> {
path = PathBuf::from(val).parent().unwrap().to_path_buf(); path = PathBuf::from(val).parent().unwrap().to_path_buf();
} else { } else {
let node = hklm.open_subkey(r"SOFTWARE\WOW6432Node\Riot Games, Inc\League of Legends"); let node = hklm.open_subkey(r"SOFTWARE\WOW6432Node\Riot Games, Inc\League of Legends");
let val: String = node?.get_value("Location")?; if node.is_ok() {
path = PathBuf::from(val); let val: String = node?.get_value("Location")?;
path = PathBuf::from(val);
} else {
let mut node = hklm
.open_subkey(r"SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall")?;
let key = node
.enum_keys()
.map(|x| x.unwrap())
.find(|x| x.starts_with("League of Legends"));
if key == None {
return Err(Error::new(ErrorKind::NotFound, ""));
}
node = node.open_subkey(key.unwrap())?;
let val: String = node.get_value("InstallLocation")?;
path = PathBuf::from(val);
}
} }
Ok(path.join("Config").join("Champions")) Ok(path.join("Config").join("Champions"))
} }