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AM2RLauncher
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invert if condition for updater

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pull/35/head
Miepee 4 years ago
parent d95d5c8a1d
commit 3d208fdaef
1 changed files with 110 additions and 111 deletions
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221
AM2RLauncher/AM2RLauncher/LauncherUpdater.cs
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@ -100,147 +100,146 @@ public static class LauncherUpdater
// Check settings if autoUpdateLauncher is set to true // Check settings if autoUpdateLauncher is set to true
bool autoUpdate = Boolean.Parse(MainForm.ReadFromConfig("AutoUpdateLauncher")); bool autoUpdate = Boolean.Parse(MainForm.ReadFromConfig("AutoUpdateLauncher"));
if (autoUpdate) if (!autoUpdate)
{ {
log.Info("AutoUpdate Launcher set to true!"); log.Info("AutoUpdate Launcher set to false. Exiting update check.");
return;
}
// This is supposed to fix the updater throwing an exception on windows 7 and earlier(?) log.Info("AutoUpdate Launcher set to true!");
// See this for information: https://stackoverflow.com/q/2859790 and https://stackoverflow.com/a/50977774
if (OS.IsWindows)
{
ServicePointManager.Expect100Continue = true;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
}
HttpWebRequest request = (HttpWebRequest)WebRequest.Create("https://github.com/AM2R-Community-Developers/AM2RLauncher/releases/latest"); // This is supposed to fix the updater throwing an exception on windows 7 and earlier(?)
HttpWebResponse response; // See this for information: https://stackoverflow.com/q/2859790 and https://stackoverflow.com/a/50977774
try if (OS.IsWindows)
{ {
response = (HttpWebResponse)request.GetResponse(); ServicePointManager.Expect100Continue = true;
} ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
catch (WebException) }
{
log.Error("WebException caught! Displaying MessageBox."); HttpWebRequest request = (HttpWebRequest)WebRequest.Create("https://github.com/AM2R-Community-Developers/AM2RLauncher/releases/latest");
MessageBox.Show(Language.Text.NoInternetConnection); HttpWebResponse response;
return; try
} {
response = (HttpWebResponse)request.GetResponse();
}
catch (WebException)
{
log.Error("WebException caught! Displaying MessageBox.");
MessageBox.Show(Language.Text.NoInternetConnection);
return;
}
Uri realUri = response.ResponseUri; Uri realUri = response.ResponseUri;
string onlineVersion = realUri.AbsoluteUri.Substring(realUri.AbsoluteUri.LastIndexOf('/') + 1); string onlineVersion = realUri.AbsoluteUri.Substring(realUri.AbsoluteUri.LastIndexOf('/') + 1);
bool isCurrentVersionOutdated = false; bool isCurrentVersionOutdated = false;
string[] localVersionArray = VERSION.Split('.'); string[] localVersionArray = VERSION.Split('.');
string[] onlineVersionArray = onlineVersion.Split('.'); string[] onlineVersionArray = onlineVersion.Split('.');
for (int i = 0; i < localVersionArray.Length; i++) for (int i = 0; i < localVersionArray.Length; i++)
{
int onlineNum = Int32.Parse(onlineVersionArray[i]);
int localNum = Int32.Parse(localVersionArray[i]);
if (onlineNum > localNum)
{ {
int onlineNum = Int32.Parse(onlineVersionArray[i]); isCurrentVersionOutdated = true;
int localNum = Int32.Parse(localVersionArray[i]); break;
if (onlineNum > localNum)
{
isCurrentVersionOutdated = true;
break;
}
if (localNum > onlineNum)
break;
} }
if (localNum > onlineNum)
break;
}
log.Info((isCurrentVersionOutdated ? "Updating" : "Not Updating") + " from " + VERSION + " to " + onlineVersion); log.Info((isCurrentVersionOutdated ? "Updating" : "Not Updating") + " from " + VERSION + " to " + onlineVersion);
// No new update, exiting // No new update, exiting
if (!isCurrentVersionOutdated) if (!isCurrentVersionOutdated)
return; return;
// For mac, we just show a message box that a new version is available, because I don't want to support it yet. // For mac, we just show a message box that a new version is available, because I don't want to support it yet.
// hardcoded string, since also temporarily until it gets supported one day. // hardcoded string, since also temporarily until it gets supported one day.
if (OS.IsMac) if (OS.IsMac)
{ {
MessageBox.Show("Your current version is outdated! The newest version is " + onlineVersion + ". " + MessageBox.Show("Your current version is outdated! The newest version is " + onlineVersion + ". " +
"Please recompile AM2RLauncher again or disable auto-updating"); "Please recompile AM2RLauncher again or disable auto-updating");
return; return;
} }
log.Info("Current version (" + VERSION + ") is outdated! Initiating update for version " + onlineVersion + "."); log.Info("Current version (" + VERSION + ") is outdated! Initiating update for version " + onlineVersion + ".");
string tmpUpdatePath = CrossPlatformOperations.CurrentPath + "/tmpupdate/"; string tmpUpdatePath = CrossPlatformOperations.CurrentPath + "/tmpupdate/";
string zipPath = CrossPlatformOperations.CurrentPath + "/launcher.zip"; string zipPath = CrossPlatformOperations.CurrentPath + "/launcher.zip";
// Clean tmpupdate // Clean tmpupdate
if (Directory.Exists(tmpUpdatePath)) if (Directory.Exists(tmpUpdatePath))
Directory.Delete(tmpUpdatePath, true); Directory.Delete(tmpUpdatePath, true);
if (!Directory.Exists(tmpUpdatePath)) if (!Directory.Exists(tmpUpdatePath))
Directory.CreateDirectory(tmpUpdatePath); Directory.CreateDirectory(tmpUpdatePath);
try try
{ {
using WebClient client = new WebClient(); using WebClient client = new WebClient();
string platformSuffix = ""; string platformSuffix = "";
if (OS.IsWindows) platformSuffix = "_win"; if (OS.IsWindows) platformSuffix = "_win";
else if (OS.IsLinux) platformSuffix = "_lin"; else if (OS.IsLinux) platformSuffix = "_lin";
log.Info("Downloading https://github.com/AM2R-Community-Developers/AM2RLauncher/releases/latest/download/AM2RLauncher_" + onlineVersion + platformSuffix + ".zip to " + zipPath + "."); log.Info("Downloading https://github.com/AM2R-Community-Developers/AM2RLauncher/releases/latest/download/AM2RLauncher_" + onlineVersion + platformSuffix + ".zip to " + zipPath + ".");
client.DownloadFile("https://github.com/AM2R-Community-Developers/AM2RLauncher/releases/latest/download/AM2RLauncher_" + onlineVersion + platformSuffix + ".zip", zipPath); client.DownloadFile("https://github.com/AM2R-Community-Developers/AM2RLauncher/releases/latest/download/AM2RLauncher_" + onlineVersion + platformSuffix + ".zip", zipPath);
log.Info("File successfully downloaded."); log.Info("File successfully downloaded.");
} }
catch (UnauthorizedAccessException) catch (UnauthorizedAccessException)
{ {
log.Error("UnauthorizedAccessException caught! Displaying MessageBox."); log.Error("UnauthorizedAccessException caught! Displaying MessageBox.");
MessageBox.Show(Language.Text.UnauthorizedAccessMessage); MessageBox.Show(Language.Text.UnauthorizedAccessMessage);
return; return;
} }
ZipFile.ExtractToDirectory(zipPath, tmpUpdatePath);
log.Info("Updates successfully extracted to " + tmpUpdatePath);
ZipFile.ExtractToDirectory(zipPath, tmpUpdatePath); File.Delete(zipPath);
log.Info("Updates successfully extracted to " + tmpUpdatePath); File.Move(updatePath + "/" + CrossPlatformOperations.LauncherName, CrossPlatformOperations.CurrentPath + "/AM2RLauncher.bak");
if (OS.IsWindows) File.Move(CrossPlatformOperations.LauncherName + ".config", CrossPlatformOperations.LauncherName + ".oldCfg");
File.Delete(zipPath); foreach (FileInfo file in new DirectoryInfo(tmpUpdatePath).GetFiles())
File.Move(updatePath + "/" + CrossPlatformOperations.LauncherName, CrossPlatformOperations.CurrentPath + "/AM2RLauncher.bak"); {
if (OS.IsWindows) File.Move(CrossPlatformOperations.LauncherName + ".config", CrossPlatformOperations.LauncherName + ".oldCfg"); log.Info("Moving " + file.FullName + " to " + CrossPlatformOperations.CurrentPath + "/" + file.Name);
File.Copy(file.FullName, updatePath + "/" + file.Name, true);
}
// For windows, the actual application is in "AM2RLauncher.dll". Which means, we need to update the lib folder as well.
if (OS.IsWindows && Directory.Exists(CrossPlatformOperations.CurrentPath + "/lib"))
{
// So, because Windows behavior is dumb...
foreach (FileInfo file in new DirectoryInfo(tmpUpdatePath).GetFiles()) // Rename all files in lib to *.bak
foreach (FileInfo file in new DirectoryInfo(CrossPlatformOperations.CurrentPath + "/lib").GetFiles())
{ {
log.Info("Moving " + file.FullName + " to " + CrossPlatformOperations.CurrentPath + "/" + file.Name); file.CopyTo(file.Directory + "/" + file.Name + ".bak");
File.Copy(file.FullName, updatePath + "/" + file.Name, true);
} }
// For windows, the actual application is in "AM2RLauncher.dll". Which means, we need to update the lib folder as well.
if (OS.IsWindows && Directory.Exists(CrossPlatformOperations.CurrentPath + "/lib"))
{
// So, because Windows behavior is dumb...
// Rename all files in lib to *.bak // Do the same for each sub directory
foreach (FileInfo file in new DirectoryInfo(CrossPlatformOperations.CurrentPath + "/lib").GetFiles()) foreach (DirectoryInfo dir in new DirectoryInfo(CrossPlatformOperations.CurrentPath + "/lib").GetDirectories())
{ {
file.CopyTo(file.Directory + "/" + file.Name + ".bak"); foreach (FileInfo file in dir.GetFiles())
}
// Do the same for each sub directory
foreach (DirectoryInfo dir in new DirectoryInfo(CrossPlatformOperations.CurrentPath + "/lib").GetDirectories())
{ {
foreach (FileInfo file in dir.GetFiles()) file.CopyTo(file.Directory + "/" + file.Name + ".bak");
{
file.CopyTo(file.Directory + "/" + file.Name + ".bak");
}
} }
// Yes, the above calls could be recursive. No, I can't be bothered to make them as such.
if (Directory.Exists(tmpUpdatePath + "lib"))
HelperMethods.DirectoryCopy(tmpUpdatePath + "lib", CrossPlatformOperations.CurrentPath + "/lib");
} }
Directory.Delete(tmpUpdatePath, true); // Yes, the above calls could be recursive. No, I can't be bothered to make them as such.
if (Directory.Exists(tmpUpdatePath + "lib"))
HelperMethods.DirectoryCopy(tmpUpdatePath + "lib", CrossPlatformOperations.CurrentPath + "/lib");
}
MainForm.CopyOldConfigToNewConfig(); Directory.Delete(tmpUpdatePath, true);
log.Info("Files extracted. Preparing to restart executable..."); MainForm.CopyOldConfigToNewConfig();
if (OS.IsLinux) Process.Start("chmod", "+x " + updatePath + "./AM2RLauncher.Gtk");
Process.Start(updatePath + "/" + CrossPlatformOperations.LauncherName); log.Info("Files extracted. Preparing to restart executable...");
Environment.Exit(0); if (OS.IsLinux) Process.Start("chmod", "+x " + updatePath + "./AM2RLauncher.Gtk");
}
else Process.Start(updatePath + "/" + CrossPlatformOperations.LauncherName);
{ Environment.Exit(0);
log.Info("AutoUpdate Launcher set to false. Exiting update check.");
}
} }
} }
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