添加项目文件。
This commit is contained in:
Zel
528
TightWiki.Repository/ConfigurationRepository.cs
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528
TightWiki.Repository/ConfigurationRepository.cs
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@@ -0,0 +1,528 @@
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using NTDLS.Helpers;
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using SixLabors.ImageSharp;
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using System.Data;
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using System.Diagnostics;
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using System.Reflection;
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using System.Runtime.Caching;
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using TightWiki.Caching;
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using TightWiki.Library;
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using TightWiki.Models;
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using TightWiki.Models.DataModels;
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namespace TightWiki.Repository
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{
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public static class ConfigurationRepository
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{
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#region Upgrade Database.
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public static string GetVersionStateVersion()
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{
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var entries = ManagedDataStorage.Config.ExecuteScalar<string>(@"Scripts\Initialization\GetVersionStateVersion.sql");
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return entries ?? "0.0.0";
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}
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public static void SetVersionStateVersion()
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{
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var version = string.Join('.',
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(Assembly.GetExecutingAssembly().GetName().Version?.ToString() ?? "0.0.0.0").Split('.').Take(3));
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ManagedDataStorage.Config.Execute(@"Scripts\Initialization\SetVersionStateVersion.sql", new { Version = version });
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}
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/// <summary>
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/// See @Initialization.Versions.md
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/// </summary>
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public static void UpgradeDatabase()
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{
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try
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{
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var versionString = GetVersionStateVersion();
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int storedPaddedVersion = Utility.PadVersionString(versionString);
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var assembly = Assembly.GetExecutingAssembly();
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int currentPaddedVersion = Utility.PadVersionString(
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string.Join('.', (assembly.GetName().Version?.ToString() ?? "0.0.0.0").Split('.').Take(3)));
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if (currentPaddedVersion == storedPaddedVersion)
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{
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return; //The database version is already at the latest version.
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}
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var updateScriptNames = Assembly.GetExecutingAssembly().GetManifestResourceNames()
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.Where(o => o.Contains("Repository.Scripts.Initialization.Versions", StringComparison.InvariantCultureIgnoreCase)).OrderBy(o => o);
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string startVersionTag = ".Initialization.Versions.";
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string endVersionTag = ".^";
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foreach (var updateScriptName in updateScriptNames)
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{
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int startIndex = updateScriptName.IndexOf(startVersionTag, StringComparison.InvariantCultureIgnoreCase);
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if (startIndex >= 0)
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{
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startIndex += startVersionTag.Length;
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int endIndex = updateScriptName.IndexOf(endVersionTag, startIndex, StringComparison.InvariantCultureIgnoreCase);
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if (endIndex > startIndex)
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{
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//The name of the script file without the namespaces, version numbers etc.
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var fullScriptName = updateScriptName.Substring(endIndex + endVersionTag.Length).Trim().Replace("_", "");
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int filesFolderVersion = Utility.PadVersionString(updateScriptName.Substring(startIndex, endIndex - startIndex).Trim().Replace("_", ""));
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if (filesFolderVersion > storedPaddedVersion)
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{
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//Get the script text.
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using var stream = assembly.GetManifestResourceStream(updateScriptName);
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using var reader = new StreamReader(stream.EnsureNotNull());
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var scriptText = reader.ReadToEnd();
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//Get the script "metadata" from the file name.
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var scriptNameParts = fullScriptName.Split('^');
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//string executionOrder = scriptNameParts[0];
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string databaseName = scriptNameParts[1];
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//string scriptName = scriptNameParts[2];
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var databaseFactory = ManagedDataStorage.Collection.Single(o => o.Name == databaseName).Factory;
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databaseFactory.Execute(scriptText);
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}
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}
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}
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Console.WriteLine(updateScriptName);
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}
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SetVersionStateVersion();
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}
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catch (Exception ex)
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{
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ExceptionRepository.InsertException(ex, "Database upgrade failed.");
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}
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}
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#endregion
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public static ConfigurationEntries GetConfigurationEntryValuesByGroupName(string groupName, bool allowCache = true)
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{
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if (allowCache)
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{
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var cacheKey = WikiCacheKeyFunction.Build(WikiCache.Category.Configuration, [groupName]);
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if (!WikiCache.TryGet<ConfigurationEntries>(cacheKey, out var result))
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{
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result = GetConfigurationEntryValuesByGroupName(groupName, false);
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WikiCache.Put(cacheKey, result);
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}
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return result;
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}
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var entries = ManagedDataStorage.Config.Query<ConfigurationEntry>
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("GetConfigurationEntryValuesByGroupName.sql", new { GroupName = groupName }).ToList();
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foreach (var entry in entries)
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{
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if (entry.IsEncrypted)
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{
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try
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{
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entry.Value = Security.Helpers.DecryptString(Security.Helpers.MachineKey, entry.Value);
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}
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catch
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{
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entry.Value = "";
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}
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}
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}
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return new ConfigurationEntries(entries);
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}
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public static List<Theme> GetAllThemes()
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{
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var collection = ManagedDataStorage.Config.Query<Theme>("GetAllThemes.sql").ToList();
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foreach (var theme in collection)
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{
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theme.Files = theme.DelimitedFiles.Split(';', StringSplitOptions.RemoveEmptyEntries).ToList();
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}
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return collection;
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}
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public static WikiDatabaseStatistics GetWikiDatabaseMetrics()
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{
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return ManagedDataStorage.Config.Ephemeral(o =>
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{
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using var users_db = o.Attach("users.db", "users_db");
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using var pages_db = o.Attach("pages.db", "pages_db");
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var result = o.QuerySingle<WikiDatabaseStatistics>("GetWikiDatabaseStatistics.sql");
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result.Exceptions = ExceptionRepository.GetExceptionCount();
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return result;
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});
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}
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/// <summary>
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/// Determines if this is the first time the wiki has run. Returns true if it is the first time.
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/// </summary>
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/// <returns></returns>
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public static bool IsFirstRun()
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{
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bool isEncryptionValid = GetCryptoCheck();
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if (isEncryptionValid == false)
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{
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SetCryptoCheck();
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return true;
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}
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return false;
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}
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/// <summary>
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/// Reads an encrypted value from the database so we can determine if encryption is setup.
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/// If the value is missing then we are NOT setup.
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/// If the value is present but we cant decrypt it, then we are NOT setup.
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/// /// If the value is present and we can decrypt it, then we are setup and good to go!
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/// </summary>
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/// <returns></returns>
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public static bool GetCryptoCheck()
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{
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var value = ManagedDataStorage.Config.QueryFirstOrDefault<string>("GetCryptoCheck.sql") ?? string.Empty;
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try
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{
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value = Security.Helpers.DecryptString(Security.Helpers.MachineKey, value);
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if (value == Constants.CRYPTOCHECK)
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{
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return true;
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}
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}
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catch
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{
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}
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return false;
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}
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/// <summary>
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/// Writes an encrypted value to the database so we can test at a later time to ensure that encryption is setup.
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/// </summary>
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public static void SetCryptoCheck()
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{
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var param = new
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{
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Content = Security.Helpers.EncryptString(Security.Helpers.MachineKey, Constants.CRYPTOCHECK)
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};
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ManagedDataStorage.Config.QueryFirstOrDefault<string>("SetCryptoCheck.sql", param);
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}
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public static void SaveConfigurationEntryValueByGroupAndEntry(string groupName, string entryName, string value)
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{
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var param = new
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{
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GroupName = groupName,
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EntryName = entryName,
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Value = value
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};
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ManagedDataStorage.Config.Execute("SaveConfigurationEntryValueByGroupAndEntry.sql", param);
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ConfigurationRepository.ReloadEverything();
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}
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public static List<ConfigurationNest> GetConfigurationNest()
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{
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var result = new List<ConfigurationNest>();
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var flatConfig = GetFlatConfiguration();
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var groups = flatConfig.GroupBy(o => o.GroupId).ToList();
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foreach (var group in groups)
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{
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var nest = new ConfigurationNest
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{
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Id = group.Key,
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Name = group.Select(o => o.GroupName).First(),
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Description = group.Select(o => o.GroupDescription).First()
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};
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foreach (var value in group.OrderBy(o => o.EntryName))
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{
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string entryValue;
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if (value.IsEncrypted)
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{
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try
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{
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entryValue = Security.Helpers.DecryptString(Security.Helpers.MachineKey, value.EntryValue);
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}
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catch
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{
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entryValue = "";
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}
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}
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else
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{
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entryValue = value.EntryValue;
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}
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nest.Entries.Add(new ConfigurationEntry()
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{
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Id = value.EntryId,
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Value = entryValue,
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Description = value.EntryDescription,
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Name = value.EntryName,
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DataType = value.DataType.ToLower(),
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IsEncrypted = value.IsEncrypted,
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ConfigurationGroupId = group.Key,
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});
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}
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result.Add(nest);
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}
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return result;
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}
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public static List<ConfigurationFlat> GetFlatConfiguration()
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=> ManagedDataStorage.Config.Query<ConfigurationFlat>("GetFlatConfiguration.sql").ToList();
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public static string? GetConfigurationEntryValuesByGroupNameAndEntryName(string groupName, string entryName, bool allowCache = true)
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{
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if (allowCache)
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{
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var cacheKey = WikiCacheKeyFunction.Build(WikiCache.Category.Configuration, [groupName, entryName]);
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if (!WikiCache.TryGet<string>(cacheKey, out var result))
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{
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if ((result = GetConfigurationEntryValuesByGroupNameAndEntryName(groupName, entryName, false)) != null)
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{
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WikiCache.Put(cacheKey, result);
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}
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}
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return result;
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}
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var param = new
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{
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GroupName = groupName,
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EntryName = entryName
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};
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var configEntry = ManagedDataStorage.Config.QuerySingle<ConfigurationEntry>("GetConfigurationEntryValuesByGroupNameAndEntryName.sql", param);
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if (configEntry?.IsEncrypted == true)
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{
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try
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{
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configEntry.Value = Security.Helpers.DecryptString(Security.Helpers.MachineKey, configEntry.Value);
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}
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catch
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{
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configEntry.Value = "";
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}
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}
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return configEntry?.Value?.ToString();
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}
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public static T? Get<T>(string groupName, string entryName)
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{
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var value = GetConfigurationEntryValuesByGroupNameAndEntryName(groupName, entryName);
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return Converters.ConvertTo<T>(value.EnsureNotNull());
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}
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public static T? Get<T>(string groupName, string entryName, T defaultValue)
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{
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var value = GetConfigurationEntryValuesByGroupNameAndEntryName(groupName, entryName);
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if (value == null)
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{
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return defaultValue;
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}
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return Converters.ConvertTo<T>(value);
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}
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#region Menu Items.
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public static List<MenuItem> GetAllMenuItems(string? orderBy = null, string? orderByDirection = null)
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{
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var query = RepositoryHelper.TransposeOrderby("GetAllMenuItems.sql", orderBy, orderByDirection);
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return ManagedDataStorage.Config.Query<MenuItem>(query).ToList();
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}
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public static MenuItem GetMenuItemById(int id)
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{
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var param = new
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{
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Id = id
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};
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return ManagedDataStorage.Config.QuerySingle<MenuItem>("GetMenuItemById.sql", param);
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}
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public static void DeleteMenuItemById(int id)
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{
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var param = new
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{
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Id = id
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};
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ManagedDataStorage.Config.Execute("DeleteMenuItemById.sql", param);
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WikiCache.ClearCategory(WikiCache.Category.Configuration);
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GlobalConfiguration.MenuItems = GetAllMenuItems();
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}
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public static int UpdateMenuItemById(MenuItem menuItem)
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{
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var param = new
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{
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menuItem.Id,
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menuItem.Name,
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menuItem.Link,
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menuItem.Ordinal
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};
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var menuItemId = ManagedDataStorage.Config.ExecuteScalar<int>("UpdateMenuItemById.sql", param);
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WikiCache.ClearCategory(WikiCache.Category.Configuration);
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GlobalConfiguration.MenuItems = GetAllMenuItems();
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return menuItemId;
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}
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public static int InsertMenuItem(MenuItem menuItem)
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{
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var param = new
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{
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menuItem.Name,
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menuItem.Link,
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menuItem.Ordinal
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};
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var menuItemId = ManagedDataStorage.Config.ExecuteScalar<int>("InsertMenuItem.sql", param);
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WikiCache.ClearCategory(WikiCache.Category.Configuration);
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GlobalConfiguration.MenuItems = GetAllMenuItems();
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return menuItemId;
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}
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#endregion
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public static void ReloadEmojis()
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{
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WikiCache.ClearCategory(WikiCache.Category.Emoji);
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GlobalConfiguration.Emojis = EmojiRepository.GetAllEmojis();
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if (GlobalConfiguration.PreLoadAnimatedEmojis)
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{
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new Thread(() =>
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{
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var parallelOptions = new ParallelOptions
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{
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MaxDegreeOfParallelism = Environment.ProcessorCount / 2 < 2 ? 2 : Environment.ProcessorCount / 2
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};
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Parallel.ForEach(GlobalConfiguration.Emojis, parallelOptions, emoji =>
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{
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if (emoji.MimeType.Equals("image/gif", StringComparison.InvariantCultureIgnoreCase))
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{
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var imageCacheKey = WikiCacheKey.Build(WikiCache.Category.Emoji, [emoji.Shortcut]);
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emoji.ImageData = EmojiRepository.GetEmojiByName(emoji.Name)?.ImageData;
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if (emoji.ImageData != null)
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{
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var scaledImageCacheKey = WikiCacheKey.Build(WikiCache.Category.Emoji, [emoji.Shortcut, "100"]);
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var decompressedImageBytes = Utility.Decompress(emoji.ImageData);
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var img = Image.Load(new MemoryStream(decompressedImageBytes));
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int customScalePercent = 100;
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var (Width, Height) = Utility.ScaleToMaxOf(img.Width, img.Height, GlobalConfiguration.DefaultEmojiHeight);
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//Adjust to any specified scaling.
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Height = (int)(Height * (customScalePercent / 100.0));
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Width = (int)(Width * (customScalePercent / 100.0));
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//Adjusting by a ratio (and especially after applying additional scaling) may have caused one
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// dimension to become very small (or even negative). So here we will check the height and width
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// to ensure they are both at least n pixels and adjust both dimensions.
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if (Height < 16)
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{
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Height += 16 - Height;
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Width += 16 - Height;
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}
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if (Width < 16)
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{
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Height += 16 - Width;
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Width += 16 - Width;
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}
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//These are hard to generate, so just keep it forever.
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var resized = Images.ResizeGifImage(decompressedImageBytes, Width, Height);
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var itemCache = new ImageCacheItem(resized, "image/gif");
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WikiCache.Put(scaledImageCacheKey, itemCache, new CacheItemPolicy());
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}
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||||
}
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||||
});
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||||
}).Start();
|
||||
}
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||||
}
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public static void ReloadEverything()
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{
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WikiCache.Clear();
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GlobalConfiguration.IsDebug = Debugger.IsAttached;
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var performanceConfig = GetConfigurationEntryValuesByGroupName("Performance", false);
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GlobalConfiguration.PageCacheSeconds = performanceConfig.Value<int>("Page Cache Time (Seconds)");
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GlobalConfiguration.RecordCompilationMetrics = performanceConfig.Value<bool>("Record Compilation Metrics");
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GlobalConfiguration.CacheMemoryLimitMB = performanceConfig.Value<int>("Cache Memory Limit MB");
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WikiCache.Initialize(GlobalConfiguration.CacheMemoryLimitMB, GlobalConfiguration.PageCacheSeconds);
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var basicConfig = GetConfigurationEntryValuesByGroupName("Basic");
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var customizationConfig = GetConfigurationEntryValuesByGroupName("Customization");
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var htmlConfig = GetConfigurationEntryValuesByGroupName("HTML Layout");
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var functionalityConfig = GetConfigurationEntryValuesByGroupName("Functionality");
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var membershipConfig = GetConfigurationEntryValuesByGroupName("Membership");
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var searchConfig = GetConfigurationEntryValuesByGroupName("Search");
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var filesAndAttachmentsConfig = GetConfigurationEntryValuesByGroupName("Files and Attachments");
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GlobalConfiguration.Address = basicConfig?.Value<string>("Address") ?? string.Empty;
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GlobalConfiguration.Name = basicConfig?.Value<string>("Name") ?? string.Empty;
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GlobalConfiguration.Copyright = basicConfig?.Value<string>("Copyright") ?? string.Empty;
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var themeName = customizationConfig.Value("Theme", "Light");
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GlobalConfiguration.FixedMenuPosition = customizationConfig.Value("Fixed Header Menu Position", false);
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GlobalConfiguration.AllowSignup = membershipConfig.Value("Allow Signup", false);
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GlobalConfiguration.DefaultProfileRecentlyModifiedCount = performanceConfig.Value<int>("Default Profile Recently Modified Count");
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GlobalConfiguration.PreLoadAnimatedEmojis = performanceConfig.Value<bool>("Pre-Load Animated Emojis");
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GlobalConfiguration.SystemTheme = GetAllThemes().Single(o => o.Name == themeName);
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GlobalConfiguration.DefaultEmojiHeight = customizationConfig.Value<int>("Default Emoji Height");
|
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GlobalConfiguration.AllowGoogleAuthentication = membershipConfig.Value<bool>("Allow Google Authentication");
|
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GlobalConfiguration.DefaultTimeZone = customizationConfig?.Value<string>("Default TimeZone") ?? string.Empty;
|
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GlobalConfiguration.IncludeWikiDescriptionInMeta = functionalityConfig.Value<bool>("Include wiki Description in Meta");
|
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GlobalConfiguration.IncludeWikiTagsInMeta = functionalityConfig.Value<bool>("Include wiki Tags in Meta");
|
||||
GlobalConfiguration.EnablePageComments = functionalityConfig.Value<bool>("Enable Page Comments");
|
||||
GlobalConfiguration.EnablePublicProfiles = functionalityConfig.Value<bool>("Enable Public Profiles");
|
||||
GlobalConfiguration.ShowCommentsOnPageFooter = functionalityConfig.Value<bool>("Show Comments on Page Footer");
|
||||
GlobalConfiguration.ShowLastModifiedOnPageFooter = functionalityConfig.Value<bool>("Show Last Modified on Page Footer");
|
||||
GlobalConfiguration.IncludeSearchOnNavbar = searchConfig.Value<bool>("Include Search on Navbar");
|
||||
GlobalConfiguration.HTMLHeader = htmlConfig?.Value<string>("Header") ?? string.Empty;
|
||||
GlobalConfiguration.HTMLFooter = htmlConfig?.Value<string>("Footer") ?? string.Empty;
|
||||
GlobalConfiguration.HTMLPreBody = htmlConfig?.Value<string>("Pre-Body") ?? string.Empty;
|
||||
GlobalConfiguration.HTMLPostBody = htmlConfig?.Value<string>("Post-Body") ?? string.Empty;
|
||||
GlobalConfiguration.BrandImageSmall = customizationConfig?.Value<string>("Brand Image (Small)") ?? string.Empty;
|
||||
GlobalConfiguration.FooterBlurb = customizationConfig?.Value<string>("FooterBlurb") ?? string.Empty;
|
||||
GlobalConfiguration.MaxAvatarFileSize = filesAndAttachmentsConfig.Value<int>("Max Avatar File Size");
|
||||
GlobalConfiguration.MaxAttachmentFileSize = filesAndAttachmentsConfig.Value<int>("Max Attachment File Size");
|
||||
GlobalConfiguration.MaxEmojiFileSize = filesAndAttachmentsConfig.Value<int>("Max Emoji File Size");
|
||||
|
||||
GlobalConfiguration.MenuItems = GetAllMenuItems();
|
||||
|
||||
ReloadEmojis();
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user