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Ensure appsettings.json is created in a writable location.

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This commit is contained in:
Michael Bucari-Tovo 2023-02-11 19:48:37 -07:00
parent a7cd47e0b1
commit 0fb580f1a5
2 changed files with 44 additions and 13 deletions
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2
Source/AaxDecrypter/AaxDecrypter.csproj
View File

@ -13,7 +13,7 @@
</PropertyGroup>
<ItemGroup>
<PackageReference Include="AAXClean.Codecs" Version="0.5.13.1" />
<PackageReference Include="AAXClean.Codecs" Version="0.5.13.2" />
</ItemGroup>
<ItemGroup>

55
Source/LibationFileManager/Configuration.LibationFiles.cs
View File

@ -10,8 +10,42 @@ namespace LibationFileManager
{
public partial class Configuration
{
private static string APPSETTINGS_JSON { get; } = Path.Combine(Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), "appsettings.json");
private const string LIBATION_FILES_KEY = "LibationFiles";
private static string getAppsettingsFile()
{
const string appsettings_filename = "appsettings.json";
const string empty_json = "{ }";
System.Collections.Generic.Queue<string> searchDirs = new();
searchDirs.Enqueue(Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location));
searchDirs.Enqueue(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "Libation"));
searchDirs.Enqueue(UserProfile);
do
{
var appsettingsFile = Path.Combine(searchDirs.Dequeue(), appsettings_filename);
if (File.Exists(appsettingsFile))
return appsettingsFile;
try
{
File.WriteAllText(appsettingsFile, empty_json);
return appsettingsFile;
}
catch { }
}
while (searchDirs.Count > 0);
//We Could not find or create appsettings.json.
//As a Hail Mary, create it in temp files.
var tempAppsettings = Path.GetTempFileName();
File.WriteAllText(tempAppsettings, empty_json);
return tempAppsettings;
}
private static string APPSETTINGS_JSON { get; } = getAppsettingsFile();
private const string LIBATION_FILES_KEY = "LibationFiles";
[Description("Location for storage of program-created files")]
public string LibationFiles
@ -49,17 +83,14 @@ namespace LibationFileManager
string startingContents = null;
try
{
if (File.Exists(APPSETTINGS_JSON))
{
startingContents = File.ReadAllText(APPSETTINGS_JSON);
var startingJObj = JObject.Parse(startingContents);
startingContents = File.ReadAllText(APPSETTINGS_JSON);
var startingJObj = JObject.Parse(startingContents);
if (startingJObj.ContainsKey(LIBATION_FILES_KEY))
{
var startingValue = startingJObj[LIBATION_FILES_KEY].Value<string>();
if (!string.IsNullOrWhiteSpace(startingValue))
return startingValue;
}
if (startingJObj.ContainsKey(LIBATION_FILES_KEY))
{
var startingValue = startingJObj[LIBATION_FILES_KEY].Value<string>();
if (!string.IsNullOrWhiteSpace(startingValue))
return startingValue;
}
}
catch { }