public static void updatePkg(string directory, string mostRecentVersion)
{
var client = new WebClient();
Console.WriteLine("-- Updating " + directory + "...");
client.DownloadFile("https://HexPM-Installer-Script-Mirrors.crazywillbear.repl.co/" + directory.ToLower() + ".is", "C:/Users/" + Environment.UserName + "/Downloads/" + directory.ToLower() + ".is");
BetterISParser.silentParseIS("C:/Users/" + Environment.UserName + "/Downloads/" + directory.ToLower() + ".is");
DateTime now = DateTime.Now;
System.IO.File.AppendAllText(@"C:\Users\" + Environment.UserName + @"\AppData\Roaming\HexPM\history\versionhistory.txt", "\n" + directory.ToLower() + ";" + mostRecentVersion + ";" + now.ToString("F"));
Console.WriteLine(" (Updated " + directory + ")");
}
private static void Main(string[] args)
{
//trying to run all code and catches any errors
try
{
if (args[0] == "ulist")
{
//updating packagelist
Functions.updatePkgList();
Environment.Exit(0);
}
if (args[0] == "install")
{
//updating packagelist
Functions.updatePkgList();
//checking to see if the command is shorter than 2 arguments, and if so then telling the user to specify a package
if (args.Length < 2)
{
Console.WriteLine("Please specify a package!");
Environment.Exit(0);
}
//defining variables
string[] text = File.ReadAllLines(@"C:\Users\" + Environment.UserName + @"\AppData\Roaming\HexPM\packagelist.txt");
string packageName = args[1];
bool packagefound = false;
Console.WriteLine("-- Searching for package in packagelist...");
//a for loop lasting as long as the packagelist itself
for (int i = 0; i < text.Length; i++)
{
string[] textSplit = text[i].Split(';');
if (textSplit[0].ToLower() == packageName.ToLower())
{
//declaring that package exists, such that the package manager doesn't display that the package doesn't exist
Console.WriteLine(" (Package exists)\n");
packagefound = true;
//referencing BetterISParser.cs
BetterISParser BetterISParser = new BetterISParser();
//downloading installer script and parsing it
var client = new WebClient();
client.DownloadFile(textSplit[1], "C:/Users/" + Environment.UserName + "/Downloads/" + textSplit[0] + ".is");
BetterISParser.parseIS("C:/Users/" + Environment.UserName + "/Downloads/" + textSplit[0] + ".is");
Console.ReadKey(true);
//saving the installation in versionhistory.txt
DateTime now = DateTime.Now;
System.IO.File.AppendAllText(@"C:\Users\" + Environment.UserName + @"\AppData\Roaming\HexPM\history\versionhistory.txt", "\n" + packageName.ToLower() + ";" + textSplit[2] + ";" + now.ToString("F"));
File.Delete("C:/Users/" + Environment.UserName + "/Downloads/" + textSplit[0] + ".is");
//exiting environment
Environment.Exit(0);
}
}
//if a package wasn't found throughout the process, then display an error saying that the package doesn't exist
if (packagefound == false)
{
Console.WriteLine("ERROR! Exception: \nPackage Doesn't Exist, try searching for a package using the 's' command");
Console.ReadKey(true);
Environment.Exit(0);
}
}
if (args[0] == "clear") /* useless */
{
//clearing console
Console.Clear();
Environment.Exit(0);
}
if (args[0] == "version")
{
Console.WriteLine();
if (args.Length != 1)
{
Functions.checkPkgVersion(args[1]);
}
else
{
Functions.checkHexPMVersion();
}
}
if (args[0] == "remove" || args[0] == "uninstall")
{
Console.WriteLine("\n-- Searching install history...");
//defining `text` variable as all lines of installhistory
string[] text = File.ReadAllLines(@"C:\Users\" + Environment.UserName + @"\AppData\Roaming\HexPM\history\installhistory.txt");
//setting up for loop to last as long as installhistory
for (int i = 0; i < text.Length; i++)
{
//defining `textSplit`
string[] textSplit = text[i].Split(';');
//if the inputted packagename = the packagename of the current installhistory line, then...
if (args[1].ToLower() == textSplit[0].ToLower())
{
//if the directory exists as written in installhistory, then...
if (Directory.Exists(textSplit[1]))
{
Console.WriteLine("-- Deleting files...");
//deleting program files
Directory.Delete(textSplit[1], true);
Console.WriteLine(" (Deleted program files)");
//deleting shortcut file
File.Delete(textSplit[2]);
Console.WriteLine(" (Deleted shortcut)");
//if the program created an environment variable, then remove the environment variable
if (textSplit[4].Contains("EnvVarTrue"))
{
string[] envVarSplit = textSplit[4].Split('-');
var currentUninstallValue = Environment.GetEnvironmentVariable("Path", EnvironmentVariableTarget.User).Split(';');
List <string> newValueUninstall = new List <string>();
string[] dirSplit = envVarSplit[1].Split('\\');
for (int d = 0; d < dirSplit.Length; d++)
{
if (dirSplit[d] == "Username")
{
dirSplit[d] = Environment.UserName;
}
dirSplit[d] = dirSplit[d] + "\\";
}
string dir = string.Join("", dirSplit);
if (Environment.GetEnvironmentVariable("Path").Contains(dir))
{
Console.WriteLine("-- Deleting environment variable...");
for (int g = 0; g < currentUninstallValue.Length; g++)
{
if (currentUninstallValue[g] == dir)
{
}
else
{
newValueUninstall.Add(currentUninstallValue[g]);
}
}
string[] newValue2 = newValueUninstall.ToArray();
Environment.SetEnvironmentVariable("Path", string.Join(";", newValue2), EnvironmentVariableTarget.User);
Console.WriteLine(" (Deleted environment variable)");
}
}
Console.WriteLine(" (Uninstalled " + textSplit[0] + ")");
Environment.Exit(0);
}
//if the directory doesn't exist as written in installhistory, then cancel the uninstallion command
else
{
Console.WriteLine(" (This package was already uninstalled)");
Environment.Exit(0);
}
}
}
//if all fails, it means the package isn't in installhistory
Console.WriteLine("-- This package isn't in your install history! Did you install it through this package manager?");
Environment.Exit(0);
}
if (args[0] == "help")
{
//writing help menu
Console.WriteLine("\nHelp Menu:");
Console.WriteLine("For details on proper syntax and tips on how to more effectively use HexPM, visit our Wiki (https://github.com/CrazyWillBear/HexPM/wiki)");
Console.WriteLine("\n-- install <packagename>, i <packagename>:\n (installs selected package)");
Console.WriteLine("-- remove <packagename>, r <packagename>:\n (uninstalls/removes selected package)");
Console.WriteLine("-- hexpmversion, V:\n (displays HexPM version information)");
Console.WriteLine("-- version <packagename>, v <packagename>:\n (displays version information about the selected package)");
Console.WriteLine("-- updatelist, ulist:\n (updates packagelist)");
Console.WriteLine("-- search <query>, s <query>:\n (searches packagelist for the query you input, displays packages who's names contain your query)");
Console.WriteLine("-- runis <.isfilename>:\n (runs an installer script (go to HexPM wiki for usage info)");
Console.WriteLine("-- updateall, U:\n (updates all applications that require updates)");
Console.WriteLine("-- installed packages, ip:\n (displays list of all currently installed packages)\n");
Environment.Exit(0);
}
if (args[0] == "search")
{
string searchQuery = args[1];
Functions.searchPkgList(searchQuery);
Environment.Exit(0);
}
if (args[0] == "list")
{
//defining 'directories' variable
string[] directories = Directory.GetDirectories("C:/Users/" + Environment.UserName + "/HexPM");
//for loop that lasts the length of 'directories'
for (int i = 0; i < directories.Length; i++)
{
directories[i] = directories[i].Split('\\')[1];
}
//defining 'combinedDirectories'
string combinedDirectories = string.Join(", ", directories);
//writing 'combinedDirectories'
Console.WriteLine("\n-- Installed packages:\n (" + combinedDirectories + ")");
Environment.Exit(0);
}
if (args[0] == "parse")
{
//explaining how the command is supposed to be performed
Console.WriteLine("Your installer script (.is) file needs to be on your desktop. You are supposed to run the 'r' or 'runis' command followed by the installer script file name with the file extension included (Press any key to continue)");
Console.ReadKey(true);
//parsing custom written .is file
BetterISParser.parseIS(@"C:\Users\" + Environment.UserName + @"\Desktop\" + args[1]);
Environment.Exit(0);
}
if (args[0] == "updateall")
{
//updating packagelist
Functions.updatePkgList();
//defining variables
string[] pkgListText = File.ReadAllLines(@"C:\Users\" + Environment.UserName + @"\AppData\Roaming\HexPM\packagelist.txt");
string[] directories = Directory.GetDirectories("C:/Users/" + Environment.UserName + "/HexPM");
//for the length of directories...
for (int i = 0; i < directories.Length; i++)
{
string mostRecentVersion = "0";
directories[i] = directories[i].Split('\\')[1];
for (int x = 0; i < pkgListText.Length; x++)
{
string[] pkgListTextSplit = pkgListText[x].Split(';');
if (pkgListTextSplit[0] == directories[i])
{
mostRecentVersion = pkgListTextSplit[2];
break;
}
}
//defining versionhistory
if (!File.Exists(@"C:\Users\" + Environment.UserName + @"\AppData\Roaming\HexPM\history\versionhistory.txt"))
{
Console.WriteLine("ERROR: Exception:\nVersionHistory.txt doesn't exist! Do you have any packages installed?");
Environment.Exit(1);
}
string[] versionHistoryText = File.ReadAllLines(@"C:\Users\" + Environment.UserName + @"\AppData\Roaming\HexPM\history\versionhistory.txt");
//for length of versionhistory...
for (int v = versionHistoryText.Length - 1; v > -1; v--)
{
string[] versionHistoryTextSplit = versionHistoryText[v].Split(';');
if (versionHistoryTextSplit[0] == directories[i].ToLower())
{
if (versionHistoryTextSplit[1] != mostRecentVersion)
{
//updating package
Functions.updatePkg(directories[i], mostRecentVersion);
break;
}
if (versionHistoryTextSplit[1] == mostRecentVersion)
{
break;
}
}
}
}
Console.WriteLine("-- Successfully updated all installed packages that require updates and packagelist");
Functions.silentCheckHexPMVersion();
Environment.Exit(0);
}
else
{
//if the input doesn't match any commands
Console.WriteLine("ERROR! Exception: \nCommand unknown.");
}
}
catch (Exception ex)
{
Console.WriteLine("\nERROR! Exception:\n" + ex);
Environment.Exit(1);
}
}
