Merge pull request #40 from Grasscutters/gc_downloader

Grasscutter Downloader

.gitignore

@@ -4,6 +4,7 @@ bin/
 dist/
 ext/
 temp/
+gc*/
 resources/js/neutralino.js
 resources/bg/official
 

languages/en.json

@@ -63,5 +63,21 @@
   "alertAuthNoRegister": "Authentication is disabled, no need to register!",
   "alertRegisterSuccess": "Registration successful!",
 
+  "downloadTitle": "Downloads",
+  "grassclipperTitle": "GrassClipper",
+  "grasscutterTitle": "Grasscutter",
+  "installerTitle": "Installer",
+  "installerSubtitle": "Installs proxy and other tools. Required for Grasscutter servers.",
+  "downloadStable": "Download Grasscutter Stable Build",
+  "stableSubtitle": "Install Grasscutter stable branch. This build usually has less bugs, but also less features.",
+  "downloadDev": "Download Grasscutter Development Build",
+  "downloadSubtitle": "Install Grasscutter development branch. This build sometimes has bugs, and is frequently updated. Use at your own risk.",
+  "downloadResources": "Download Grasscutter Resources",
+  "devSubtitle": "Downloads Grasscutter resources into the currently set Grasscutter folder. This should be done unless you plan on getting resources externally.",
+
+  "gcScriptRunning": "Running...",
+  "stableInstall": "Download",
+  "devInstall": "Download",
+
   "updateNotifText": "A new update is available! Newest version: "
 }

resources/icons/download.svg

@@ -0,0 +1,11 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="256" height="256" viewBox="0 0 256 256" xml:space="preserve">
+<desc>Created with Fabric.js 1.7.22</desc>
+<defs>
+</defs>
+<g transform="translate(128 128) scale(0.72 0.72)" style="">
+	<g style="stroke: none; stroke-width: 0; stroke-dasharray: none; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 10; fill: none; fill-rule: nonzero; opacity: 1;" transform="translate(-175.05 -175.05) scale(3.89 3.89)" >
+	<path d="M 66.848 42.103 c -2.111 -1.782 -5.266 -1.512 -7.046 0.599 L 50 54.325 V 5 c 0 -2.761 -2.238 -5 -5 -5 c -2.761 0 -5 2.239 -5 5 v 49.325 l -9.802 -11.623 c -1.78 -2.111 -4.934 -2.378 -7.046 -0.599 c -2.111 1.78 -2.379 4.935 -0.599 7.046 l 18.624 22.085 c 0.075 0.088 0.156 0.168 0.236 0.251 c 0.028 0.029 0.054 0.059 0.083 0.088 c 0.2 0.196 0.416 0.372 0.643 0.531 c 0.044 0.031 0.088 0.061 0.133 0.091 c 0.23 0.15 0.471 0.282 0.722 0.392 c 0.05 0.022 0.101 0.04 0.151 0.061 c 0.264 0.105 0.534 0.193 0.813 0.252 c 0.035 0.007 0.071 0.011 0.106 0.018 c 0.306 0.058 0.618 0.094 0.935 0.094 c 0.317 0 0.628 -0.036 0.934 -0.094 c 0.035 -0.007 0.071 -0.01 0.106 -0.018 c 0.279 -0.059 0.549 -0.147 0.812 -0.252 c 0.052 -0.021 0.103 -0.039 0.154 -0.062 c 0.25 -0.11 0.49 -0.241 0.719 -0.39 c 0.047 -0.03 0.092 -0.061 0.137 -0.093 c 0.226 -0.158 0.441 -0.333 0.64 -0.528 c 0.03 -0.029 0.057 -0.061 0.086 -0.091 c 0.079 -0.082 0.161 -0.161 0.234 -0.249 l 18.624 -22.085 C 69.227 47.037 68.958 43.883 66.848 42.103 z" style="stroke: none; stroke-width: 1; stroke-dasharray: none; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 10; fill: rgb(0,0,0); fill-rule: nonzero; opacity: 1;" transform=" matrix(1 0 0 1 0 0) " stroke-linecap="round" />
+	<path d="M 79.692 90 H 10.307 c -2.761 0 -5 -2.239 -5 -5 l 0 -20.352 c 0 -2.611 1.909 -4.943 4.508 -5.191 c 2.982 -0.285 5.492 2.053 5.492 4.976 v 14.528 c 0 0.574 0.465 1.039 1.039 1.039 h 57.308 c 0.574 0 1.039 -0.465 1.039 -1.039 V 64.648 c 0 -2.612 1.91 -4.943 4.509 -5.191 c 2.982 -0.284 5.491 2.053 5.491 4.977 V 85 C 84.692 87.761 82.454 90 79.692 90 z" style="stroke: none; stroke-width: 1; stroke-dasharray: none; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 10; fill: rgb(0,0,0); fill-rule: nonzero; opacity: 1;" transform=" matrix(1 0 0 1 0 0) " stroke-linecap="round" />
+</g>
+</g>
+</svg>

resources/index.html

@@ -8,6 +8,7 @@
     <script src="js/hoverEvt.js"></script>
     <script src="js/helpers.js"></script>
     <script src="js/index.js"></script>
+    <script src="js/gcdownloader.js"></script>
     <script src="js/onLoad.js"></script>
     <script src="js/options.js"></script>
     <script src="js/login.js"></script>
@@ -114,6 +115,59 @@
       </div>
     </div>
 
+    <div id="downloadPanel" style="display: none;">
+      <div id="downloadTitleBar">
+        <span id="downloadTitle">Downloads</span>
+        <div id="downloadClose" onclick="closeDownloads()">
+          <img src="icons/close.svg" />
+        </div>
+      </div>
+      <div id="downloadPanelInner">
+        <div class="downloadTitle", id="grassclipperTitle">
+          GrassClipper
+        </div>
+        <div class="downloadRow">
+          <div class="downloadSection">
+            <span class="downloadLabel" id="installerTitle">Installer</span>
+            <button class="smolBtn" onclick="runInstallScript()" id="proxyInstall">Install</button>
+          </div>
+          <span class="downloadSubtitle" id="installerSubtitle">
+            Installs proxy and other tools. Required for Grasscutter servers.
+          </span>
+        </div>
+        <div class="downloadTitle", id="grasscutterTitle">
+          Grasscutter
+        </div>
+        <div class="downloadRow">
+          <div class="downloadSection">
+            <span class="downloadLabel" id="downloadStable">Download Grasscutter Stable Build</span>
+            <button class="smolBtn" onclick="downloadGC('stable')" id="stableInstall">Download</button>
+          </div>
+          <span class="downloadSubtitle" id="stableSubtitle">
+            Install Grasscutter stable branch. This build usually has less bugs, but also less features.
+          </span>
+        </div>
+        <div class="downloadRow">
+          <div class="downloadSection">
+            <span class="downloadLabel" id="downloadDev">Download Grasscutter Development Build</span>
+            <button class="smolBtn" onclick="downloadGC('development')" id="devInstall">Download</button>
+          </div>
+          <span class="downloadSubtitle" id="devSubtitle">
+            Install Grasscutter development branch. This build sometimes has bugs, and is frequently updated. Use at your own risk.
+          </span>
+        </div>
+        <div class="downloadRow">
+          <div class="downloadSection">
+            <span class="downloadLabel" id="downloadResources">Download Grasscutter Resources</span>
+            <button class="smolBtn" onclick="downloadGC('development')" id="resourceInstall">Download</button>
+          </div>
+          <span class="downloadSubtitle" id="devSubtitle">
+            Downloads Grasscutter resources into the currently set Grasscutter folder. This should be done unless you plan on getting resources externally.
+          </span>
+        </div>
+      </div>
+    </div>
+
     <!-- Setting panel -->
     <div id="settingsPanel" style="display: none;">
       <div id="settingsTitleBar">
@@ -194,6 +248,9 @@
       <div id="refreshBtn" onclick="window.location.reload()">
         <img src="icons/refresh.svg" />
       </div>
+      <div id="downloadBtn" onclick="openDownloads()">
+        <img src="icons/download.svg" />
+      </div>
       <div id="settingsBtn" onclick="openSettings()">
         <img src="icons/cog.svg" />
       </div>
@@ -204,6 +261,8 @@
         <img src="icons/close.svg" />
       </div>
     </div>
+
+    <!-- Main content -->
     <div id="panelContainer">
       <!-- Official play btn -->
       <div id="firstPanel">

resources/js/gcdownloader.js

@@ -0,0 +1,102 @@
+async function clearGCInstallation() {
+  Neutralino.os.execCommand(`del /s /q "./gc"`)
+}
+
+async function setDownloadButtonsToLoading() {
+  const stableBtn = document.querySelector('#stableInstall')
+  const devBtn = document.querySelector('#devInstall')
+
+  stableBtn.innerText = localeObj.gcScriptRunning || 'Running...'
+
+  devBtn.innerText = localeObj.gcScriptRunning || 'Running...'
+
+  // Set btns to disabled
+  stableBtn.disabled = true
+  stableBtn.classList.add('disabled')
+
+  devBtn.disabled = true
+  devBtn.classList.add('disabled')
+}
+
+async function resetDownloadButtons() {
+  const stableBtn = document.querySelector('#stableInstall')
+  const devBtn = document.querySelector('#devInstall')
+
+  stableBtn.innerText = localeObj.stableInstall || 'Download'
+  devBtn.innerText = localeObj.devInstall || 'Download'
+
+  // Set btns to enabled
+  stableBtn.disabled = false
+  stableBtn.classList.remove('disabled')
+
+  devBtn.disabled = false
+  devBtn.classList.remove('disabled')
+}
+
+async function downloadGC(branch) {
+  const config = await getCfg()
+
+  // If we are pulling from a new branch, delete the old installation
+  if (config.grasscutterBranch !== branch) await clearGCInstallation()
+
+  // Set current installation in config
+  config.grasscutterBranch = branch
+
+  // Set gc path for people with launcher enabled
+  config.serverFolder = `${NL_CWD}/gc-${branch}/grasscutter.jar`
+
+  // Enable server launcher
+  config.serverLaunchPanel = true
+
+  Neutralino.storage.setData('config', JSON.stringify(config))
+
+  setDownloadButtonsToLoading()
+
+  // Keystore for branch (since they can differ)
+  const keystoreUrl = `https://github.com/Grasscutters/Grasscutter/raw/${branch}/keystore.p12`
+
+  // External service that allows un-authed artifact downloading
+  const artiUrl = `https://nightly.link/Grasscutters/Grasscutter/workflows/build/${branch}/Grasscutter.zip`
+
+  // For data files
+  const dataFiles = await axios.get(`https://api.github.com/repos/Grasscutters/Grasscutter/contents/data?ref=${branch}`)
+  const dataList = dataFiles.data
+    .map(file => ({ path: file.path, filename: file.name }))
+    .map(o => ({ url: `https://raw.githubusercontent.com/Grasscutters/Grasscutter/${branch}/${o.path}`, filename: o.filename }))
+
+  // For key files
+  const keyFiles = await axios.get(`https://api.github.com/repos/Grasscutters/Grasscutter/contents/keys?ref=${branch}`)
+  const keyList = keyFiles.data
+    .map(file => ({ path: file.path, filename: file.name }))
+    .map(o => ({ url: `https://raw.githubusercontent.com/Grasscutters/Grasscutter/${branch}/${o.path}`, filename: o.filename }))
+
+  const serverFolderFixed = config.serverFolder.match(/.*\\|.*\//g, '')[0].replace(/\//g, '\\')
+
+  // Ensure data and key folders exist
+
+  await Neutralino.os.execCommand(`mkdir ${serverFolderFixed}\\data`)
+  await Neutralino.os.execCommand(`mkdir ${serverFolderFixed}\\keys`)
+
+  // Download data files
+  for (const o of dataList) {
+    const folder = 'data'
+    await Neutralino.os.execCommand(`powershell Invoke-WebRequest -Uri ${o.url} -OutFile "${serverFolderFixed}\\${folder}\\${o.filename}"`)
+  }
+
+  // Download key files
+  for (const o of keyList) {
+    const folder = 'keys'
+    await Neutralino.os.execCommand(`powershell Invoke-WebRequest -Uri ${o.url} -OutFile "${serverFolderFixed}\\${folder}\\${o.filename}"`)
+  }
+
+  // Run installer
+  createCmdWindow(`.\\scripts\\gc_download.cmd ${artiUrl} ${keystoreUrl} ${branch}`)
+
+  // Fix buttons
+  resetDownloadButtons()
+
+  // Display folder after saving config
+  displayServerFolder()
+  enableServerButton()
+  displayServerLaunchSection()
+}

resources/js/helpers.js

@@ -12,6 +12,7 @@
     serverLaunchPanel: false,
     language: 'en',
     useHttps: true,
+    grasscutterBranch: '',
   }
   const cfgStr = await Neutralino.storage.getData('config').catch(e => {
     // The data isn't set, so this is our first time opening
@@ -97,7 +98,7 @@ async function openGameFolder() {
 
 async function openGrasscutterFolder() {
   const config = await getCfg()
-  const folder = config.serverFolder.match(/.*\\/g, '')[0]
+  const folder = config.serverFolder.match(/.*\\|.*\//g, '')[0]
 
   openInExplorer(folder)
 }

resources/js/index.js

@@ -246,6 +246,30 @@ async function handleFavoriteList() {
   }
 }
 
+async function openDownloads() {
+  const downloads = document.querySelector('#downloadPanel')
+  const config = await getCfg()
+
+  if (downloads.style.display === 'none') {
+    downloads.style.removeProperty('display')
+  }
+
+  // Disable the resource download button if a serverFolder path is not set
+  if (!config.serverFolder) {
+    document.querySelector('#resourceInstall').disabled = true
+    document.querySelector('#resourceInstall').classList.add('disabled')
+  } else {
+    document.querySelector('#resourceInstall').disabled = false
+    document.querySelector('#resourceInstall').classList.remove('disabled')
+  }
+}
+
+async function closeDownloads() {
+  const downloads = document.querySelector('#downloadPanel')
+
+  downloads.style.display = 'none'
+}
+
 async function openSettings() {
   const settings = document.querySelector('#settingsPanel')
   const config = await getCfg()
@@ -387,6 +411,8 @@ async function setGameExe() {
     ]
   })
 
+  if (!gameExe[0]) return;
+
   // Set the folder in our configuration
   const config = await getCfg()
 
@@ -408,6 +434,8 @@ async function setGrasscutterFolder() {
     ]
   })
 
+  if (!folder[0]) return;
+
   // Set the folder in our configuration
   const config = await getCfg()
 

resources/js/onLoad.js

@@ -38,6 +38,7 @@
   window.addEventListener("click", function(e) {
     const favList = document.querySelector('#ipList')
     const settingsPanel = document.querySelector('#settingsPanel')
+    const downloadPanel = document.querySelector('#downloadPanel')
 
     // This will close the favorites list no matter what is clicked
     if (favList.style.display !== 'none') {
@@ -46,23 +47,32 @@
     }
 
     // This will close the settings panel no matter what is clicked
-    let settingCheckElm = e.target
+    let checkElm = e.target
 
-    while(settingCheckElm.tagName !== 'BODY') {
+    while(checkElm.tagName !== 'BODY') {
-      if (settingCheckElm.id === 'settingsPanel'
+      if (checkElm.id === 'settingsPanel'
-          || settingCheckElm.id === 'settingsBtn') {
+          || checkElm.id === 'settingsBtn') {
         return
       }
 
-      settingCheckElm = settingCheckElm.parentElement
+      if (checkElm.id === 'downloadPanel' ||
+          checkElm.id === 'downloadBtn') {
+        return
+      }
+
+      checkElm = checkElm.parentElement
     }
 
     // We travelled through the parents, so if we are at the body, we clicked outside of the settings panel
-    if (settingCheckElm.tagName === 'BODY') {
+    if (checkElm.tagName === 'BODY') {
       // This will close the settings panel only when something outside of it is clicked
       if (settingsPanel.style.display !== 'none') {
         settingsPanel.style.display = 'none'
       }
+
+      if (downloadPanel.style.display !== 'none') {
+        downloadPanel.style.display = 'none'
+      }
     }
   });
 

resources/js/translation.js

@@ -90,6 +90,21 @@ async function doTranslation() {
   set('loginPopupContentBodyBtnRegister', 'authRegisterBtn')
   set('noLoginBtn', 'launchWithoutAuth')
 
+  // Downloads section
+  set('downloadTitle', 'downloadTitle')
+  set('grassclipperTitle', 'grassclipperTitle')
+  set('grasscutterTitle', 'grasscutterTitle')
+  set('installerTitle', 'installerTitle')
+  set('installerSubtitle', 'installerSubtitle')
+  set('downloadStable', 'downloadStable')
+  set('stableSubtitle', 'stableSubtitle')
+  set('downloadDev', 'downloadDev')
+  set('devSubtitle', 'downloadSubtitle')
+  set('downloadResources', 'downloadResources')
+  set('devSubtitle', 'devSubtitle')
+  set('stableInstall', 'stableInstall')
+  set('devInstall', 'devInstall')
+
   // update notification
   set('updateNotifText', 'updateNotifText')
 }

resources/style/index.css

@@ -11,6 +11,10 @@ a {
   color: #fff;
 }
 
+img {
+  height: 20px;
+}
+
 .darken {
   filter: brightness(0.6);
 }
@@ -157,6 +161,7 @@ a {
 
 #firstTimeNotice,
 #loginPanel,
+#downloadPanel,
 #settingsPanel {
   display: block;
   position: absolute;
@@ -172,18 +177,21 @@ a {
   font-family: system-ui;
 }
 
+#downloadPanel,
 #settingsPanel {
   width: 35%;
   height: 80%;
   overflow: auto;
 }
 
+#downloadTitle,
 #fullSettingsTitle {
   font-size: 1.5em;
   font-weight: bold;
   margin-bottom: 10px;
 }
 
+#downloadPanelInner,
 #settingsPanelInner {
   display: flex;
   flex-direction: column;
@@ -192,16 +200,23 @@ a {
   padding: 10px 10%;
 }
 
+.downloadRow,
 .settingsRow {
   width: 100%;
 }
 
+.downloadTitle,
 .settingTitle {
   font-size: 1.2em;
   font-weight: bold;
   margin-bottom: 10px;
 }
 
+.downloadTitle {
+  margin: 6px;
+}
+
+.downloadLabel,
 .settingLabel {
   display:inline-block;
   font-size: 1em;
@@ -209,12 +224,14 @@ a {
   margin: 10px 0px;
 }
 
+.downloadSubtitle,
 .settingSubtitle {
   color: rgb(165, 165, 165);
   font-size: 0.8em;
   font-weight: normal;
 }
 
+.downloadSection,
 .settingSection {
   display: flex;
   flex-direction: row;
@@ -222,10 +239,12 @@ a {
   justify-content: space-between;
 }
 
+.downloadSection .smolBtn,
 .settingSection .smolBtn {
   height: 30px;
 }
 
+#downloadTitleBar,
 #settingsTitleBar {
   display: flex;
   flex-direction: row;
@@ -233,15 +252,18 @@ a {
   justify-content: space-between;
 }
 
+#downloadClose,
 #settingsClose {
   display: inline-block;
   transition: filter 0.1s ease-in-out;
 }
 
+#downloadClose img,
 #settingsClose img {
   height: 20px;
 }
 
+#downloadClose:hover,
 #settingsClose:hover {
   filter: invert(85%) sepia(31%) saturate(560%) hue-rotate(329deg) brightness(100%) contrast(92%);
   cursor: pointer;

scripts/gc_download.cmd

@@ -0,0 +1,58 @@
+@echo off
+
+set KEYSTORE_URL=%1
+set ARTIFACT_URL=%2
+set BRANCH=%3
+set FOLDER_NAME=".\gc-%BRANCH%"
+set FOLDER_NAME=%FOLDER_NAME:"=%
+
+title GC Download Script
+
+if not exist "%FOLDER_NAME%" mkdir "%FOLDER_NAME%"
+if not exist ".\temp" mkdir ".\temp"
+
+echo Downloading Grasscutter prebuilt jar...
+
+:: Download the jar
+powershell Invoke-WebRequest -Uri %KEYSTORE_URL% -OutFile "./temp/gcjar.zip"
+
+echo Extracting...
+
+:: Delete old file if there is one there
+if exist "%FOLDER_NAME%\grasscutter.jar" del "%FOLDER_NAME%\grasscutter.jar"
+
+powershell Expand-Archive -Path "./temp/gcjar.zip" -DestinationPath "%FOLDER_NAME%" -Force
+
+:: Find the jar file name and rename it, just in case
+for %%i in (%FOLDER_NAME%/*) do (
+  :: If the extension is jar, rename the file
+  if %%~xi equ .jar rename "%FOLDER_NAME%\%%i" grasscutter.jar
+)
+
+echo Downloading keystore.p12...
+
+:: Download the keystore.p12 file
+powershell Invoke-WebRequest -Uri %ARTIFACT_URL% -OutFile "./%FOLDER_NAME%/keystore.p12"
+
+:: Check java version, this will automatically output some tuff
+call .\scripts\javaver.cmd %BRANCH%
+
+:: Allow resource downloading to be optional, since it takes a while
+set REPLY=y
+set /p "REPLY=Download server resources? (This can take a while) [y|n]:"
+if /i not "%reply%" == "y" goto :finish
+
+call .\scripts\resources_download.cmd %FOLDER_NAME%
+
+goto :finish
+
+:finish
+  :: Remove temp stuff
+  del /s /q "./temp"
+  
+  echo Done, latest Grasscutter %BRANCH% now downloaded in %FOLDER_NAME%
+
+  pause
+  
+  taskkill /f /fi "WINDOWTITLE eq GC Download Script"
+

scripts/install.cmd

@@ -3,6 +3,8 @@
 set ORIGIN=%1
 set ORIGIN=%ORIGIN:"=%
 
+title Grassclipper Installer
+
 echo Downloading proxy server...
 
 :: Make sure we are in the right directory
@@ -35,12 +37,12 @@ taskkill /f /im mitmdump.exe
 echo Adding ceritifcate...
 
 :: Ensure we are elevated for certs
->nul 2>&1 certutil -addstore root %USERPROFILE%\.mitmproxy\mitmproxy-ca-cert.cer || (
+>nul 2>&1 certutil -addstore root "%USERPROFILE%\.mitmproxy\mitmproxy-ca-cert.cer" || (
 	echo ============================================================================================================
 	echo !! Certificate install failed !!
 	echo.
 	echo Please manually run this command as Administrator:
-	echo 			certutil -addstore root %USERPROFILE%\.mitmproxy\mitmproxy-ca-cert.cer 
+	echo 			certutil -addstore root "%USERPROFILE%\.mitmproxy\mitmproxy-ca-cert.cer"
 	echo ============================================================================================================
 )
 
@@ -48,4 +50,4 @@ echo Done! You can now open GrassClipper.exe!
 
 pause
 
-exit /b
+taskkill /f /fi "WINDOWTITLE eq Grassclipper Installer"

scripts/javaver.cmd

@@ -0,0 +1,70 @@
+@echo off
+
+set BRANCH=%1
+
+echo Checking java version...
+
+where java >nul 2>nul
+if %errorlevel%==1 (
+    echo =======================================================================================
+  echo No version of Java was found!
+  
+  if %BRANCH% EQU stable (
+    echo To launch the stable branch server, you must install Java 8
+  )
+
+  if %BRANCH% EQU development (
+    echo To launch the development branch server, you must install Java 17
+  )
+
+  echo =======================================================================================
+
+  exit /b
+)
+
+:: https://stackoverflow.com/questions/5675459/how-to-get-java-version-from-batch-script
+for /f "tokens=3" %%g in ('java -version 2^>^&1 ^| findstr /i "version"') do (
+    @echo Output: %%g
+    set JAVAVER=%%g
+)
+set JAVAVER=%JAVAVER:"=%
+
+for /f "delims=. tokens=1-3" %%v in ("%JAVAVER%") do (
+    set MAJOR=%%v
+    set MINOR=%%w
+    set BUILD=%%x
+)
+
+if %BRANCH% EQU stable (
+  :: Ensure java 8
+  if %MAJOR% EQU 1 (
+    if %MINOR% LSS 8 (
+    echo =======================================================================================
+      echo !! Java version is less than 8 !!
+      echo Please download Java 8 to ensure %BRANCH% branch server launches correctly.
+    echo =======================================================================================
+      exit /b
+    )
+  )
+
+  if %MAJOR% NEQ 1 (
+    echo =======================================================================================
+    echo !! Java version is not 8 !!
+    echo Please download Java 8 to ensure %BRANCH% branch server launches correctly.
+    echo =======================================================================================
+    exit /b
+  )
+)
+
+if %BRANCH% EQU development (
+  :: Ensure java 17
+  if %MAJOR% LSS 17 (
+    echo =======================================================================================
+    echo !! Java version is less than 17 !!
+    echo Please download Java 17 to ensure %BRANCH% branch server launches correctly.
+    echo =======================================================================================
+    exit /b
+  )
+)
+
+echo Java version is compatible

scripts/local_server_launch.cmd

@@ -3,15 +3,23 @@
 set GRASSCUTTER_JAR=%1
 set GRASSCUTTER_JAR=%GRASSCUTTER_JAR:"=%
 
+title Grasscutter
+
 :: Get folder the jar is in
 set "X=%GRASSCUTTER_JAR%"
 :l
-if "%X:~-1%"=="\" goto al
+  set IS_SLASH=false
-set "X=%X:~0,-1%"
+
-goto l
+  if "%X:~-1%"=="\" set IS_SLASH=true
+  if "%X:~-1%"=="/" set IS_SLASH=true
+
+  if %IS_SLASH% equ true goto al
+
+  set "X=%X:~0,-1%"
+  goto l
 :al
-set "X=%X:~0,-1%"
+  set "X=%X:~0,-1%"
-set "GRASSCUTTER_ROOT=%X%"
+  set "GRASSCUTTER_ROOT=%X%"
 
 echo Starting local Grasscutter server...
 

scripts/private_server_launch.cmd

@@ -27,7 +27,7 @@ if "%ENABLE_KILLSWITCH%" EQU "true" (
 	:: Restart in elevated if need be
 	>nul 2>&1 reg query "HKU\S-1-5-19" || (
 		set params = %*:"="""%
-		cd /d "%~dp0" && ( if exist "%temp%\getadmin.vbs" del "%temp%\getadmin.vbs" ) && fsutil dirty query %systemdrive% 1>nul 2>nul || (  echo Set UAC = CreateObject^("Shell.Application"^) : UAC.ShellExecute "cmd.exe", "/k cd ""%~sdp0"" && %~s0 %1 %2 %3 "%4" ""%cd%/../"" %6", "", "runas", 1 >> "%temp%\getadmin.vbs" && "%temp%\getadmin.vbs" &&  taskkill /f /fi "WINDOWTITLE eq PS Launcher Script" && exit /b )
+		cd /d "%~dp0" && ( if exist "%temp%\getadmin.vbs" del "%temp%\getadmin.vbs" ) && fsutil dirty query %systemdrive% 1>nul 2>nul || (  echo Set UAC = CreateObject^("Shell.Application"^) : UAC.ShellExecute "cmd.exe", "/k cd ""%~sdp0"" && %~s0 %1 %2 %3 "%4" ""%cd%"" %6", "", "runas", 1 >> "%temp%\getadmin.vbs" && "%temp%\getadmin.vbs" &&  taskkill /f /fi "WINDOWTITLE eq PS Launcher Script" && exit /b )
 	)
 )
 
@@ -41,7 +41,7 @@ reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v Pr
 reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer /d "127.0.0.1:8080" /f >nul 2>nul
 
 :: Start proxy server
-start "Proxy Server" "%ORIGIN%/ext/mitmdump.exe" -s "%ORIGIN%/proxy/proxy.py" -k --allow-hosts ".*\.yuanshen\.com|.*\.mihoyo\.com|.*\.hoyoverse\.com" --ssl-insecure --set ip=%IP% --set port=%PORT% --set use_https=%USE_HTTPS%
+start "Proxy Server" "%ORIGIN%\ext\mitmdump.exe" -s "%ORIGIN%/proxy/proxy.py" -k --allow-hosts ".*\.yuanshen\.com|.*\.mihoyo\.com|.*\.hoyoverse\.com" --ssl-insecure --set ip=%IP% --set port=%PORT% --set use_https=%USE_HTTPS%
 
 echo Opening %GAME_PATH%
 

scripts/resources_download.cmd

@@ -0,0 +1,29 @@
+@echo off
+
+set FOLDER_NAME=%1
+set FOLDER_NAME=%FOLDER_NAME:"=%
+
+if not exist ".\temp" mkdir ".\temp"
+if not exist ".\resources" mkdir ".\resources"
+
+echo Downloading resources, this can take a while...
+
+:: Grab the giant ass resource zip
+powershell Invoke-WebRequest -Uri https://github.com/Koko-boya/Grasscutter_Resources/archive/refs/heads/main.zip -OutFile "./temp/resources.zip"
+
+echo Extracting...
+
+:: Extract resources to the folder
+powershell Expand-Archive -Path "./temp/resources.zip" -DestinationPath "%FOLDER_NAME%" -Force
+
+:: Delete old resources folder if there is one there
+del /s /q "%FOLDER_NAME%\resources">nul
+
+echo Moving resources to folder...
+
+robocopy "%FOLDER_NAME%\Grasscutter_Resources-main\Resources" "%FOLDER_NAME%\resources" /E /MOVE>nul
+
+:: Delete straggling files
+del /s /q "%FOLDER_NAME%\Grasscutter_Resources-main"
+
+echo Done, resources should be properly extracted