Started work on administrative functions

FCLauncher/src-tauri/Cargo.toml

@@ -24,6 +24,7 @@ self_update = "0.40.0"
 parking_lot = "0.12.3"
 reqwest = { version = "0.12.5", features = ["stream"] }
 futures-util = "0.3.30"
+ssh2 = "0.9.4"
 
 [features]
 # This feature is used for production builds or when a dev server is not specified, DO NOT REMOVE!!

FCLauncher/src-tauri/src/admin.rs

@@ -1,13 +1,75 @@
-static USERNAME: parking_lot::Mutex<String> = parking_lot::const_mutex(String::new());
-static PASSWORD: parking_lot::Mutex<String> = parking_lot::const_mutex(String::new());
+use std::io::Cursor;
+use std::path::PathBuf;
+
+use crate::sftp;
+use crate::modpack;
+use ssh2::Sftp;
+use ssh2::Session;
+
+//static USERNAME: parking_lot::Mutex<String> = parking_lot::const_mutex(String::new());
+//static PASSWORD: parking_lot::Mutex<String> = parking_lot::const_mutex(String::new());
+static SESSION: tauri::async_runtime::Mutex<Option<Session>> = tauri::async_runtime::Mutex::const_new(None);
 
 #[tauri::command]
-pub fn login(username: String, password: String, window: tauri::Window) {
-    //if(test_cred(username.as_str(), password.as_str())){
+pub async fn login(username: String, password: String, window: tauri::Window) {
+    let res = sftp::connect(username, password);
+    if(res.is_ok()){
         //*USERNAME.lock() = username;
         //*PASSWORD.lock() = password;
-        //window.emit("Login_Success", {});
-    //}else{
+        *SESSION.lock().await = Some(res.unwrap());
+        window.emit("Login_Success", {});
+    }else{
         window.emit("Login_Failed", {});
-    //}
+    }
+}
+
+#[tauri::command]
+pub async fn drop_session(){
+    let ref mut session = *SESSION.lock().await;
+    if let Some(session) = session {
+        session.disconnect(None, "disconnecting", None);
+    }
+    *session = None;
+}
+
+async fn update_modpacks(modpacks: Vec<modpack::ModpackEntry>) -> Result<(), String>{
+    let data = serde_json::to_string(&modpacks).or(Err("Unable to serialize json"))?;
+    let reader = Cursor::new(data.as_bytes());
+    let ref mut session = *SESSION.lock().await;
+    if let Some(session) = session {
+        sftp::uplaod(None, session.clone(), PathBuf::from("/ftp/modpacks.json"), reader, format!("modpacks.json"), data.as_bytes().len()).await;
+    }
+    Ok(())
+}
+
+#[tauri::command]
+pub async fn shift_up(id: String){
+    let mut modpacks = modpack::get_modpacks().await;
+    let mut index = 0;
+    for pack in modpacks.as_slice() {
+        if(pack.id == id){
+            break;
+        }
+        index += 1;
+    }
+    if index != 0 {
+        modpacks.swap(index, index-1);
+    }
+    update_modpacks(modpacks).await;
+}
+
+#[tauri::command]
+pub async fn shift_down(id: String){
+    let mut modpacks = modpack::get_modpacks().await;
+    let mut index = 0;
+    for pack in modpacks.as_slice() {
+        if(pack.id == id){
+            break;
+        }
+        index += 1;
+    }
+    if index != modpacks.len()-1 {
+        modpacks.swap(index, index+1);
+    }
+    update_modpacks(modpacks).await;
 }

FCLauncher/src-tauri/src/https.rs

@@ -7,10 +7,10 @@ use serde::Serialize;
 
 #[derive(Clone, Serialize)]
 pub struct DownloadStatus {
-    downloaded: usize,
-    total: usize,
-    time_elapsed: usize,
-    download_name: String
+    pub downloaded: usize,
+    pub total: usize,
+    pub time_elapsed: usize,
+    pub download_name: String
 }
 
 

FCLauncher/src-tauri/src/main.rs

@@ -17,6 +17,7 @@ mod util;
 mod modpack;
 mod admin;
 mod https;
+mod sftp;
 
 #[derive(Serialize, Deserialize)]
 struct ModpackEntry{
@@ -35,7 +36,7 @@ fn main() {
     //modpack::get_modpacks();
     //prism::install_prism();
     tauri::Builder::default()
-        .invoke_handler(tauri::generate_handler![greet, modpack::get_modpacks, modpack::launch_modpack, prism::launch_prism, prism::install_prism, admin::login])
+        .invoke_handler(tauri::generate_handler![greet, modpack::get_modpacks, modpack::launch_modpack, modpack::get_versions, prism::launch_prism, prism::install_prism, admin::login, admin::drop_session, admin::shift_up, admin::shift_down])
         .run(tauri::generate_context!())
         .expect("error while running tauri application");
 }

FCLauncher/src-tauri/src/modpack.rs

@@ -21,10 +21,11 @@ use crate::https;
 #[derive(Serialize, Deserialize, Clone)]
 pub struct ModpackEntry{
     name: String,
-    id: String
+    pub id: String,
+    last_updated: String
 }
 
-#[derive(Clone)]
+#[derive(Serialize, Deserialize, Clone)]
 pub struct VersionEntry{
     version: String,
     file: String,
@@ -147,6 +148,7 @@ pub async fn get_modpacks() -> Vec<ModpackEntry> {
     buf.rewind();
     let res = serde_json::from_reader(buf);
     if !res.is_ok() {
+        println!("Result not ok!");
         let paths = fs::read_dir(get_local_data_directory().join("prism").join("instances")).unwrap();
         for path in paths {
             let path = path.unwrap();
@@ -158,27 +160,28 @@ pub async fn get_modpacks() -> Vec<ModpackEntry> {
                 continue;
             }
             
-            modpacks.push(ModpackEntry{name: name.clone(), id: name})
+            modpacks.push(ModpackEntry{name: name.clone(), id: name, last_updated: format!("")})
         }
         return modpacks.clone()
     }
-    let v: Value = res.unwrap();
-    println!("{}", v[0]["name"]);
-    for pack in v.as_array().unwrap() {
-        modpacks.push(ModpackEntry{name: pack["name"].as_str().unwrap().to_string(), id: pack["id"].as_str().unwrap().to_string()});
-    }
+    let modpacks: Vec<ModpackEntry> = res.unwrap();
+    //println!("{}", v[0].name);
+    //for pack in v.as_array().unwrap() {
+        //modpacks.push(ModpackEntry{name: pack["name"].as_str().unwrap().to_string(), id: pack["id"].as_str().unwrap().to_string(), last_updated: pack["last-updated"].as_str().unwrap().to_string()});
+    //}
     //}
     return modpacks.clone();
     //}
 }
 
-async fn get_versions(id: String) -> Result<Vec<VersionEntry>,Box<dyn std::error::Error>> {
+#[tauri::command]
+pub async fn get_versions(id: String) -> Result<Vec<VersionEntry>,String> {
     let mut versions: Vec<VersionEntry> = Vec::new();
     let mut buf = Cursor::new(vec![]);
     //ftp::ftp_retr(None, PathBuf::new().join(id).join("versions.json"), &mut buf, |_, _, _| return);
     https::download(None, format!("https://gitea.piwalker.net/fclauncher/{}/versions.json", id.clone()), &mut buf, format!("{}/versions.json", id.clone())).await;
     buf.rewind();
-    let v: Value = serde_json::from_reader(buf)?;
+    let v: Value = serde_json::from_reader(buf).or(Err(format!("Unable to parse json")))?;
     for version in v.as_array().unwrap() {
         versions.push(VersionEntry{version: version["Version"].as_str().unwrap().to_string(), file: version["File"].as_str().unwrap().to_string(), date: version["Date"].as_str().unwrap().to_string()});
     }
@@ -201,3 +204,8 @@ fn get_java_version(mc_version: &str) -> u8{
     }
     return java;
 }
+
+
+//pub fn create_json(modpacks: Vec<ModpackEntry>) -> Result<serde_json::Value, String> {
+
+//}

FCLauncher/src-tauri/src/sftp.rs

@@ -0,0 +1,43 @@
+use std::io::prelude::*;
+use std::net::TcpStream;
+use std::path::Path;
+use std::path::PathBuf;
+use futures_util::io::BufReader;
+use futures_util::io::Cursor;
+use ssh2::OpenFlags;
+use ssh2::Session;
+use ssh2::Sftp;
+
+use crate::https;
+
+pub fn connect(username: String, password: String) -> Result<Session, String> {
+    let tcp = TcpStream::connect("gitea.piwalker.net:22").or(Err(format!("Unable to connect to host")))?;
+    let mut sess = Session::new().or(Err(format!("Unable to creat stream")))?;
+    sess.set_tcp_stream(tcp);
+    sess.handshake().unwrap();
+    sess.userauth_password(username.as_str(), password.as_str()).or(Err(format!("Invalid username or password")))?;
+    Ok(sess)
+}
+
+pub async fn uplaod(window: Option<tauri::Window>, sess: Session, path: PathBuf, mut reader: impl Read, upload_name: String, total_size: usize) -> Result<(), String>{
+    let sftp = sess.sftp().or(Err("unable to open sftp session"))?;
+    let mut file = sftp.create(path.as_path()).or(Err("Unable to open file"))?;
+    let mut uploaded = 0;
+    while true {
+        let mut buf = vec![0u8; 1024];
+        let res = reader.read(&mut buf).unwrap();
+        if res <= 0 {
+            if let Some(window) = window.clone() {
+                window.emit("download_finished", true).or(Err(format!("Unable to signal window!")))?;
+            }
+            break;
+        }
+        file.write_all(buf.split_at(res).0).unwrap();
+        uploaded += res;
+        println!("Uploading {} {}MB / {}MB", upload_name, uploaded/(1024*1024), total_size/(1024*1024));
+        if let Some(window) = window.clone() {
+            window.emit("download_progress", https::DownloadStatus{downloaded: uploaded as usize, total: total_size as usize, time_elapsed: 0, download_name: upload_name.clone()}).or(Err(format!("Unable to signal window")))?;
+        }
+    }
+    Ok(())
+}

FCLauncher/src/Admin.html

@@ -23,8 +23,24 @@
     </div>
 
 
-    <div class="container" data-bs-theme="dark">
-      <h1>Administration</h1>
+    <div class="container-horizontal" data-bs-theme="dark">
+      <div id="modpacks" >
+      </div>
+      <div class="vertical-buttons" >
+        <button id="up" class="square-button"></button>
+        <button id="down" class="square-button"></button>
+        <button id="remove" class="square-button"></button>
+      </div>
+      <div class="vertical" >
+        <input placeholder="Version" id="pack_version" />
+        <input placeholder="File" id="file_path" />
+        <button id="browse">Browse</button>
+        <button id="Update">Update Pack</button>
+      </div>
+    </div>
+    <div class="horizontal-input">
+      <input id="pack_name" placeholder="name" />
+      <button id="add" class="square-button"></button>
     </div>
   </body>
 </html>

FCLauncher/src/admin.js

@@ -4,6 +4,8 @@ const { ask } = window.__TAURI__.dialog;
 const downBar = document.querySelector(".progressFinished");
 //import { listen } from '@tauri-apps/api';
 
+var selected_pack = "";
+
 const download_progress = listen("download_progress", (progress) => {
   console.log("Downloading");
   //console.log("Downloaded "+progress.payload.downloaded/(1024*1024) +"MB / " + progress.payload.total/(1024*1024) + "MB");
@@ -26,11 +28,54 @@ const download_finished = listen("download_finished", (event) => {
 });
 
 window.addEventListener("DOMContentLoaded", () => {
-
+  document.getElementById("up").addEventListener("click", up);
+  document.getElementById("down").addEventListener("click", down);
   document.getElementById("back").addEventListener("click", back);
   
 });
 
+window.onload = async function() {
+  refresh();
+}
+
+function up(){
+  invoke("shift_up", { id: selected_pack }).then(refresh);
+}
+
+function down(){
+  invoke("shift_down", { id: selected_pack }).then(refresh);
+}
+
 function back(){
+  invoke("drop_session");
   window.location.href = "index.html";
 }
+
+function refresh(){
+  invoke("get_modpacks").then(addModpacks);
+}
+
+function addModpacks(modpacks) {
+  var modpacks_list = document.getElementById("modpacks");
+  while (modpacks_list.firstChild) {
+    modpacks_list.removeChild(modpacks_list.lastChild);
+  }
+  for (let i = 0; i < modpacks.length; i++){
+    var div = document.createElement("div"); 
+    div.textContent = modpacks[i].name;
+    div.className = "modpack";
+    div.id = modpacks[i].id;
+    if(modpacks[i].id == selected_pack){
+      div.classList.add("modpack-selected");
+    }
+    div.addEventListener("click", function() { modpackClick(modpacks[i].id) });
+    modpacks_list.appendChild(div);
+  }
+}
+
+function modpackClick(id){
+  var old = selected_pack;
+  document.getElementById(id).classList.add("modpack-selected");
+  selected_pack = id;
+  document.getElementById(old).classList.remove("modpack-selected");
+}

FCLauncher/src/assets/add.svg

@@ -0,0 +1,11 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!DOCTYPE svg PUBLIC '-//W3C//DTD SVG 1.1//EN' 'http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd'>
+<!-- Uploaded to: SVG Repo, www.svgrepo.com, Generator: SVG Repo Mixer Tools -->
+<svg fill="#000000" height="800px" width="800px" version="1.1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" xmlns:xlink="http://www.w3.org/1999/xlink" enable-background="new 0 0 512 512">
+  <g>
+    <g>
+      <path d="M256,11C120.9,11,11,120.9,11,256s109.9,245,245,245s245-109.9,245-245S391.1,11,256,11z M256,460.2    c-112.6,0-204.2-91.6-204.2-204.2S143.4,51.8,256,51.8S460.2,143.4,460.2,256S368.6,460.2,256,460.2z"/>
+      <path d="m357.6,235.6h-81.2v-81.2c0-11.3-9.1-20.4-20.4-20.4-11.3,0-20.4,9.1-20.4,20.4v81.2h-81.2c-11.3,0-20.4,9.1-20.4,20.4s9.1,20.4 20.4,20.4h81.2v81.2c0,11.3 9.1,20.4 20.4,20.4 11.3,0 20.4-9.1 20.4-20.4v-81.2h81.2c11.3,0 20.4-9.1 20.4-20.4s-9.1-20.4-20.4-20.4z"/>
+    </g>
+  </g>
+</svg>

FCLauncher/src/login.js

@@ -14,6 +14,7 @@ window.addEventListener("DOMContentLoaded", () => {
 });
 
 function back(){
+  invoke("drop_session");
   window.location.href = "index.html";
 }
 

FCLauncher/src/main.js

@@ -69,8 +69,8 @@ window.onload = async function() {
 function addModpacks(modpacks) {
   
   var dropdown = document.getElementById("Modpacks");
-  modpacks.sort((a, b) => a.name.localeCompare(b.name));
-  modpacks.reverse();
+  //modpacks.sort((a, b) => a.name.localeCompare(b.name));
+  //modpacks.reverse();
   for (let i = 0; i < modpacks.length; i++){
     var opt = document.createElement("option"); 
     opt.text = modpacks[i].name;

FCLauncher/src/styles.css

@@ -27,6 +27,39 @@
   text-align: center;
 }
 
+.vertical {
+  margin: 0;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  text-align: center;
+  gap: 1em;
+}
+
+.container-horizontal {
+  margin: 0;
+  padding-top: 30px;
+  display: flex;
+  flex-direction: row;
+  justify-content: center;
+  text-align: center;
+  align-items: left;
+  justify-content: left;
+  gap: 20px;
+}
+
+.horizontal-input {
+  margin: 0;
+  margin-left: 5px;
+  display: flex;
+  flex-direction: row;
+  justify-content: center;
+  text-align: center;
+  align-items: left;
+  justify-content: left;
+  gap: 20px;
+}
+
 body {
   margin: 0px;
   padding: 0px;
@@ -274,3 +307,70 @@ button {
   margin: 0;
   visibility: hidden;
 }
+
+#modpacks{
+  width: 30%;
+  height: 13em;
+  background-color: #666565;
+  overflow: auto;
+  margin-left: 10px;
+  border: 1px solid;
+}
+
+.modpack {
+  width: 100%;
+}
+
+.modpack:hover {
+  background-color: lightgray;
+  color: black;
+}
+
+.modpack-selected {
+  background-color: blue;
+  color: white;
+}
+
+.vertical-buttons {
+  display: flex;
+  margin-left: 0.5em;
+  margin-top: 0;
+  flex-direction: column;
+  height: 15em;
+  gap: 1.5em;
+}
+
+.square-button {
+  width: 2em;
+  height: 2.5em;
+  top: 5px;
+  left: 5px;
+}
+
+#up{
+  background-image: url('assets/up.png');
+  background-size:cover;
+  background-repeat: no-repeat;
+}
+
+#down{
+  background-image: url('assets/down.png');
+  background-size:cover;
+  background-repeat: no-repeat;
+}
+
+#add{
+  background-image: url('assets/add.png');
+  background-size:cover;
+  background-repeat: no-repeat;
+}
+
+#remove{
+  background-image: url('assets/remove.png');
+  background-size:cover;
+  background-repeat: no-repeat;
+}
+
+#pack_name{
+  width: 13em;
+}