mirror of
https://github.com/mmvanheusden/SteamDepotDownloaderGUI.git
synced 2026-02-04 05:31:19 +01:00
329 lines
14 KiB
JavaScript
329 lines
14 KiB
JavaScript
/**
|
|
* Checks if all required fields are filled and if dotnet is installed in the system path.
|
|
* It returns a promise that resolves to true if dotnet is installed and all required fields are filled, false otherwise.
|
|
*
|
|
* @returns {Promise<unknown>} A promise that resolves to true if dotnet is installed and all required fields are filled, false otherwise.
|
|
*
|
|
* **rejects**:
|
|
* `emptyField` -> One or more required field(s) are not filled in.
|
|
* `noDotnet` -> `dotnet` has not been found in the path.
|
|
*/
|
|
function preDownloadCheck() {
|
|
return new Promise((resolve, reject) => {
|
|
// Check if all fields are filled
|
|
const formInputs = document.forms["theform"]
|
|
|
|
let unfilledFields = 0
|
|
for (const input of formInputs) {
|
|
const isInvalid = input.value === "" && input.parentElement.classList.contains("required")
|
|
input.parentElement.classList.toggle("errored", isInvalid) // toggle the 'errored' class depending on if isInvalid is true or false.
|
|
if (isInvalid) unfilledFields++
|
|
}
|
|
// If the selected OS is Linux, and the terminal selection is the default (11), error.
|
|
if (document.getElementById("osdropdown").selectedIndex === 2 && document.getElementById("osdropdown2").selectedIndex === 11) {
|
|
document.getElementById("osdropdown2label").classList.add("errored")
|
|
unfilledFields++
|
|
} else document.getElementById("osdropdown2label").classList.remove("errored")
|
|
|
|
if (unfilledFields > 0) {
|
|
reject("emptyField")
|
|
return
|
|
}
|
|
|
|
// Check if dotnet is installed, depending on the platform
|
|
if (process.platform.toString().includes("win")) {
|
|
// Windows
|
|
const {exec} = require("child_process")
|
|
const command = "dotnet.exe --version"
|
|
exec(command, function (error) {
|
|
if (error) {
|
|
reject("noDotnet")
|
|
} else {
|
|
resolve(true)
|
|
}
|
|
})
|
|
} else {
|
|
// Others
|
|
// macOS seems to be broken.
|
|
const {exec} = require("child_process")
|
|
const command = "dotnet --version"
|
|
exec(command, function (error) {
|
|
if (error) {
|
|
reject("noDotnet")
|
|
} else {
|
|
resolve(true)
|
|
}
|
|
})
|
|
}
|
|
})
|
|
}
|
|
|
|
|
|
/**
|
|
* Downloads a file from a given URL and saves it to the current directory.
|
|
*
|
|
* @param {string} url - The URL of the file to download.
|
|
* @returns {Promise<void>} A promise that resolves when the download is finished, or rejects if an error occurs.
|
|
*
|
|
* @throws {Error} If an error occurs during the download or file writing process, the promise is rejected with the error.
|
|
*/
|
|
function download(url) {
|
|
return new Promise((resolve, reject) => {
|
|
const {https} = require("follow-redirects") /* Using follow-redirects to follow redirects */
|
|
const fs = require("fs")
|
|
const path = require("path")
|
|
const file = fs.createWriteStream(platformpath() + path.sep + url.split("/").pop())
|
|
https.get(url, function (response) {
|
|
response.pipe(file)
|
|
file.on("finish", function () {
|
|
file.close()
|
|
resolve()
|
|
})
|
|
file.on("error", function (error) {
|
|
console.error(error)
|
|
reject(error)
|
|
})
|
|
})
|
|
})
|
|
}
|
|
|
|
/**
|
|
* Removes a file from the current directory.
|
|
*
|
|
* @param {string} file - The name of the file to be removed.
|
|
* @returns {Promise<void>} A promise that resolves when the file is successfully removed, or rejects if an error occurs.
|
|
*
|
|
* @throws {Error} If an error occurs during the file removal process, the promise is rejected with the error.
|
|
*/
|
|
function removeFile(file) {
|
|
return new Promise((resolve, reject) => {
|
|
const fs = require("fs")
|
|
const path = require("path")
|
|
fs.unlink(platformpath() + path.sep + file, function (error) {
|
|
if (error) {
|
|
reject(error)
|
|
console.error(error)
|
|
} else resolve()
|
|
})
|
|
})
|
|
}
|
|
|
|
/**
|
|
* Removes a directory from the current directory.
|
|
*
|
|
* @param {string} dir - The name of the directory to be removed.
|
|
* @returns {Promise<void>} A promise that resolves when the directory is successfully removed, or rejects if an error occurs.
|
|
*
|
|
* @throws {Error} If an error occurs during the directory removal process, the promise is rejected with the error.
|
|
*/
|
|
function removeDir(dir,) {
|
|
return new Promise((resolve, reject) => {
|
|
const fs = require("fs")
|
|
const path = require("path")
|
|
fs.rm(platformpath() + path.sep + dir, {recursive: true, force: true}, function (error) {
|
|
if (error) {
|
|
reject(error)
|
|
console.error(error)
|
|
} else resolve()
|
|
})
|
|
})
|
|
}
|
|
|
|
/**
|
|
* Unzips a file to a specified target directory.
|
|
*
|
|
* @param {string} file - The name of the zip file to be unzipped.
|
|
* @param {string} target - The target directory where the file will be unzipped to.
|
|
* @returns {Promise<void>} A promise that resolves when the unzip operation is complete, or rejects if an error occurs.
|
|
*
|
|
* @throws {Error} If an error occurs during the unzip operation, the promise is rejected with the error.
|
|
*/
|
|
function unzip(file, target) {
|
|
const {exec} = require("child_process")
|
|
const path = require("path")
|
|
|
|
return new Promise((resolve, reject) => {
|
|
if (process.platform.toString().includes("win")) {
|
|
const command = "powershell.exe -Command Expand-Archive -Path " + platformpath() + path.sep + file + " -Destination " + platformpath() + path.sep + target
|
|
exec(command, function (error) {
|
|
if (error) {
|
|
reject(error)
|
|
console.error(error)
|
|
} else resolve()
|
|
})
|
|
} else {
|
|
const command = "unzip -o " + file + " -d ./" + target + "/"
|
|
exec(command, function (error) {
|
|
if (error) {
|
|
reject(error)
|
|
console.error(error)
|
|
} else resolve()
|
|
})
|
|
}
|
|
})
|
|
}
|
|
|
|
/**
|
|
* Creates a command based on the operating system/terminal being selected and the form values
|
|
* @returns {string} The final command to run
|
|
*/
|
|
const createCommand = () => {
|
|
// TODO: create a builder, so the different terminals can be put in one variable and more can be added easily.
|
|
// Import path so \ can be put in a string
|
|
const path = require("path")
|
|
|
|
// The values inputted by the user in the form
|
|
let username = document.forms["theform"]["username"].value
|
|
let password = document.forms["theform"]["password"].value
|
|
let appid = document.forms["theform"]["appid"].value
|
|
let depotid = document.forms["theform"]["depotid"].value
|
|
let manifestid = document.forms["theform"]["manifestid"].value
|
|
let os = document.getElementById("osdropdown").selectedIndex
|
|
let terminal = document.getElementById("osdropdown2").selectedIndex
|
|
|
|
/* OS dropdown choices
|
|
[0] - Windows
|
|
[1] - macOS
|
|
[2] - Linux
|
|
[3] - manual
|
|
*/
|
|
|
|
/* Terminal dropdown choices
|
|
[0] - Gnome Terminal
|
|
[1] - KDE Konsole
|
|
[2] - Xfce terminal
|
|
[3] - terminator
|
|
[4] - Terminology
|
|
[5] - xterm
|
|
[6] - Kitty
|
|
[7] - LXTerminal
|
|
[8] - Tilix
|
|
[9] - Deepin Terminal
|
|
[10] - cool-retro-term
|
|
[11] (default, hidden) - Choose your terminal emulator
|
|
*/
|
|
|
|
// if either the username or password fields are empty, anonymous login is used
|
|
let anonymous = username === "" || password === ""
|
|
|
|
// allow enormous strings like &$§"&$="§$/"(§NJUIDW>;!%?aQ52V?*['YsDnRy|(+Q 1h6BmnDQp,(Xr&Th _fMMm|*1T5a^HBuJr)EYKdA$~V*9N~74zg3hf9ZH(!HR"§RH§"H(R being used as password
|
|
password = password.replace(/"/g, "\"\"")
|
|
|
|
// build the username and password flags into one string, allowing for anonymous login
|
|
let userpass = anonymous ? "" : `-username ${username} -password "${password}"`
|
|
|
|
// for some reason exportedFile doesn't have to be imported or exported
|
|
// eslint-disable-next-line no-undef
|
|
const finalPath = (exportedFile + path.sep + appid).replaceAll(" ", "\\ ")
|
|
// The final command to run, returned by this function
|
|
if (os === 0) {
|
|
return `start cmd.exe /k dotnet ${platformpath()}${path.sep}depotdownloader${path.sep}DepotDownloader.dll ${userpass} -app ${appid} -depot ${depotid} -manifest ${manifestid} -dir ${finalPath}/ -max-servers 50 -max-downloads 16`
|
|
} else if (os === 1) {
|
|
return `osascript -c 'tell application "Terminal" to do script 'dotnet ./depotdownloader/DepotDownloader.dll ${userpass} -app ${appid} -depot ${depotid} -manifest ${manifestid} -dir ${finalPath}/ -max-servers 50 -max-downloads 16'`
|
|
} else if (os === 2) {
|
|
if (terminal === 0) {
|
|
return `gnome-terminal -e 'bash -c "dotnet ./depotdownloader/DepotDownloader.dll ${userpass} -app ${appid} -depot ${depotid} -manifest ${manifestid} -dir ${finalPath}/ -max-servers 50 -max-downloads 16";$SHELL'`
|
|
} else if (terminal === 1) {
|
|
return `konsole --hold -e "dotnet ./depotdownloader/DepotDownloader.dll ${userpass} -app ${appid} -depot ${depotid} -manifest ${manifestid} -dir ${finalPath}/ -max-servers 50 -max-downloads 16"`
|
|
} else if (terminal === 2) {
|
|
return `xfce4-terminal -H -e "dotnet ./depotdownloader/DepotDownloader.dll ${userpass} -app ${appid} -depot ${depotid} -manifest ${manifestid} -dir ${finalPath}/ -max-servers 50 -max-downloads 16"`
|
|
} else if (terminal === 3) {
|
|
return `terminator -e 'bash -c "dotnet ./depotdownloader/DepotDownloader.dll ${userpass} -app ${appid} -depot ${depotid} -manifest ${manifestid} -dir ${finalPath}/ -max-servers 50 -max-downloads 16";$SHELL'`
|
|
} else if (terminal === 4) {
|
|
return `terminology -H -e "dotnet ./depotdownloader/DepotDownloader.dll ${userpass} -app ${appid} -depot ${depotid} -manifest ${manifestid} -dir ${finalPath}/ -max-servers 50 -max-downloads 16"`
|
|
} else if (terminal === 5) {
|
|
return `xterm -hold -T "Downloading Depot..." -e "dotnet ./depotdownloader/DepotDownloader.dll ${userpass} -app ${appid} -depot ${depotid} -manifest ${manifestid} -dir ${finalPath}/ -max-servers 50 -max-downloads 16"`
|
|
} else if (terminal === 6) {
|
|
return `kitty --hold sh -c "dotnet ./depotdownloader/DepotDownloader.dll ${userpass} -app ${appid} -depot ${depotid} -manifest ${manifestid} -dir ${finalPath}/ -max-servers 50 -max-downloads 16"`
|
|
} else if (terminal === 7) {
|
|
return `lxterminal -e "dotnet ./depotdownloader/DepotDownloader.dll ${userpass} -app ${appid} -depot ${depotid} -manifest ${manifestid} -dir ${finalPath}/ -max-servers 50 -max-downloads 16;$SHELL"`
|
|
} else if (terminal === 8) {
|
|
return `tilix -e sh -c "dotnet ./depotdownloader/DepotDownloader.dll ${userpass} -app ${appid} -depot ${depotid} -manifest ${manifestid} -dir ${finalPath}/ -max-servers 50 -max-downloads 16;$SHELL"`
|
|
} else if (terminal === 9) {
|
|
return `deepin-terminal -e 'sh -c "dotnet ./depotdownloader/DepotDownloader.dll ${userpass} -app ${appid} -depot ${depotid} -manifest ${manifestid} -dir ${finalPath}/ -max-servers 50 -max-downloads 16;$SHELL"'`
|
|
} else if (terminal === 10) {
|
|
return `cool-retro-term -e sh -c "cd ${platformpath()} && dotnet ./depotdownloader/DepotDownloader.dll ${userpass} -app ${appid} -depot ${depotid} -manifest ${manifestid} -dir ${finalPath}/ -max-servers 50 -max-downloads 16;$SHELL"`
|
|
}
|
|
} else if (os === 3) {
|
|
console.log(`COPY-PASTE THE FOLLOWING INTO YOUR TERMINAL OF CHOICE:\n\ndotnet ${platformpath()}/depotdownloader/DepotDownloader.dll ${userpass} -app ${appid} -depot ${depotid} -manifest ${manifestid} -dir ${finalPath} -max-servers 50 -max-downloads 16`)
|
|
return "echo hi"
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Executes a given command in a separate process.
|
|
*
|
|
* @param {string} command - The command to be executed.
|
|
* @returns {Promise<void>} A promise that resolves when the command execution is successful, or rejects if an error occurs.
|
|
*
|
|
* @throws {Error} If an error occurs during the command execution, the promise is rejected with an error message.
|
|
*/
|
|
function runCommand(command) {
|
|
return new Promise((resolve, reject) => {
|
|
const {exec} = require("child_process")
|
|
exec(command, function (error) {
|
|
if (error) {
|
|
const msg = "Running command failed with error:\n" + error
|
|
reject(msg)
|
|
} else resolve()
|
|
})
|
|
})
|
|
}
|
|
|
|
/**
|
|
* Returns the path where the actual program is being run from, depending on the operating system.
|
|
* Because __dirname is inconsistent across operating systems, this function is used to get the correct path.
|
|
*
|
|
* Windows .exe -> process.env.PORTABLE_EXECUTABLE_DIR
|
|
* Linux .appimage -> process.cwd()
|
|
* Linux .zip -> process.cwd()
|
|
* @returns {string} The absolute path
|
|
*/
|
|
const platformpath = () => {
|
|
if ((__dirname.includes("AppData") || __dirname.includes("Temp")) && process.platform.toString().includes("win")) {
|
|
// Windows portable exe
|
|
return process.env.PORTABLE_EXECUTABLE_DIR
|
|
} else if (/*__dirname.includes("/tmp/") && */process.platform.toString().includes("linux")) {
|
|
// in a .zip, __dirname seems to return a broken path, ending with app.asar.
|
|
// using process.cwd() fixes that, but might not work on all distros as this has been an issue in the past.
|
|
// see commit 894197e75e774f4a17cced00d9862ab3942a8a5a
|
|
|
|
// Linux AppImage / .zip
|
|
return process.cwd()
|
|
} /*else {
|
|
return __dirname
|
|
}*/
|
|
}
|
|
|
|
/**
|
|
* Checks for the availbility of terminal emulators on Linux.
|
|
* It runs the '--version' command on each terminal emulator and checks if the command is successful.
|
|
* If the command is successful, it means the terminal emulator is installed and available.
|
|
* The function returns an array of the indices of the available terminal emulators.
|
|
* If no terminal emulator is available, it returns false.
|
|
* If the operating system is not Linux, it also returns false.
|
|
*
|
|
* @returns {string[]|boolean} An array of the indices of the available terminal emulators, or false if none are available or the OS is not Linux.
|
|
*/
|
|
const forceTerminals = async () => {
|
|
const commands = [["gnome-terminal", "--version", 0], ["konsole", "--version", 1], ["xfce4-terminal", "--version", 2], ["terminator", "--version", 3], ["terminology", "--version", 4], ["xterm", "-v", 5], ["kitty", "--version", 6], ["lxterminal", "--version", 7], ["tilix", "--version", 8], ["deepin-terminal", "--version", 9], ["cool-retro-term", "--version", 10]]
|
|
let availableTerminals = []
|
|
if (process.platform === "linux") {
|
|
for (let i = 0; i < commands.length; i++) {
|
|
await runCommand(`${commands[i][0]} ${commands[i][1]}`).then(() => {
|
|
console.log(`Found ${commands[i][0]}`)
|
|
availableTerminals.push(commands[i][2])
|
|
}).catch(() => {
|
|
console.log(`${commands[i][0]} not found on system.`)
|
|
})
|
|
}
|
|
if (availableTerminals.length > 0) {
|
|
return [true, availableTerminals]
|
|
//return false
|
|
} else return false
|
|
} else return false
|
|
}
|
|
|
|
module.exports = {
|
|
preDownloadCheck, download, createCommand, runCommand, removeDir, removeFile, unzip, platformpath, forceTerminals
|
|
} |