Functions/GenXdev.AI.Queries/Get-AIMetaLanguage.cs
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// ################################################################################
// Part of PowerShell module : GenXdev.AI.Queries // Original cmdlet filename : Get-AIMetaLanguage.cs // Original author : René Vaessen / GenXdev // Version : 3.28.2026 // ################################################################################ // Copyright (c) 2026 René Vaessen / GenXdev // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // ################################################################################ using System.Management.Automation; namespace GenXdev.AI.Queries { [System.ComponentModel.Description(@" .SYNOPSIS Gets the configured default language for image metadata operations. .DESCRIPTION * This cmdlet retrieves the default language used by the GenXdev.AI module for image metadata operations. * It checks Global variables first (unless SkipSession is specified), then falls back to persistent preferences, and finally uses system defaults. .EXAMPLE ```powershell Get-AIMetaLanguage ``` Get the currently configured language from Global variables or preferences. .EXAMPLE ```powershell Get-AIMetaLanguage -SkipSession ``` Get the configured language from persistent preferences, ignoring session. .EXAMPLE ```powershell Get-AIMetaLanguage -ClearSession ``` Clear the session setting and get language from persistent preferences. ")] [Cmdlet(VerbsCommon.Get, "AIMetaLanguage")] [OutputType(typeof(string))] [Alias("getimgmetalang")] public partial class GetAIMetaLanguageCommand : PSGenXdevCmdlet { /// <summary> /// Optional language override. If specified, this language will be returned /// instead of retrieving from configuration. /// </summary> [Parameter( Position = 0, Mandatory = false, HelpMessage = "The default language for image metadata operations")] [ValidateSet( "Afrikaans", "Akan", "Albanian", "Amharic", "Arabic", "Armenian", "Azerbaijani", "Basque", "Belarusian", "Bemba", "Bengali", "Bihari", "Bosnian", "Breton", "Bulgarian", "Cambodian", "Catalan", "Cherokee", "Chichewa", "Chinese (Simplified)", "Chinese (Traditional)", "Corsican", "Croatian", "Czech", "Danish", "Dutch", "English", "Esperanto", "Estonian", "Ewe", "Faroese", "Filipino", "Finnish", "French", "Frisian", "Ga", "Galician", "Georgian", "German", "Greek", "Guarani", "Gujarati", "Haitian Creole", "Hausa", "Hawaiian", "Hebrew", "Hindi", "Hungarian", "Icelandic", "Igbo", "Indonesian", "Interlingua", "Irish", "Italian", "Japanese", "Javanese", "Kannada", "Kazakh", "Kinyarwanda", "Kirundi", "Kongo", "Korean", "Krio (Sierra Leone)", "Kurdish", "Kurdish (Soranî)", "Kyrgyz", "Laothian", "Latin", "Latvian", "Lingala", "Lithuanian", "Lozi", "Luganda", "Luo", "Macedonian", "Malagasy", "Malay", "Malayalam", "Maltese", "Maori", "Marathi", "Mauritian Creole", "Moldavian", "Mongolian", "Montenegrin", "Nepali", "Nigerian Pidgin", "Northern Sotho", "Norwegian", "Norwegian (Nynorsk)", "Occitan", "Oriya", "Oromo", "Pashto", "Persian", "Polish", "Portuguese (Brazil)", "Portuguese (Portugal)", "Punjabi", "Quechua", "Romanian", "Romansh", "Runyakitara", "Russian", "Scots Gaelic", "Serbian", "Serbo-Croatian", "Sesotho", "Setswana", "Seychellois Creole", "Shona", "Sindhi", "Sinhalese", "Slovak", "Slovenian", "Somali", "Spanish", "Spanish (Latin American)", "Sundanese", "Swahili", "Swedish", "Tajik", "Tamil", "Tatar", "Telugu", "Thai", "Tigrinya", "Tonga", "Tshiluba", "Tumbuka", "Turkish", "Turkmen", "Twi", "Uighur", "Ukrainian", "Urdu", "Uzbek", "Vietnamese", "Welsh", "Wolof", "Xhosa", "Yiddish", "Yoruba", "Zulu")] public string Language { get; set; } /// <summary> /// Database path for preference data files. /// </summary> [Parameter( Mandatory = false, HelpMessage = "Database path for preference data files")] [Alias("DatabasePath")] public string PreferencesDatabasePath { get; set; } /// <summary> /// Use alternative settings stored in session for AI preferences like Language, /// Image collections, etc. /// </summary> [Parameter( Mandatory = false, HelpMessage = "Use alternative settings stored in session for AI " + "preferences like Language, Image collections, etc")] public SwitchParameter SessionOnly { get; set; } /// <summary> /// Clear the session setting (Global variable) before retrieving. /// </summary> [Parameter( Mandatory = false, HelpMessage = "Clear the session setting (Global variable) " + "before retrieving")] public SwitchParameter ClearSession { get; set; } /// <summary> /// Dont use alternative settings stored in session for AI preferences like /// Language, Image collections, etc. /// </summary> [Parameter( Mandatory = false, HelpMessage = "Dont use alternative settings stored in session " + "for AI preferences like Language, Image collections, etc")] [Alias("FromPreferences")] public SwitchParameter SkipSession { get; set; } /// <summary> /// Begin processing - initialization logic /// </summary> protected override void BeginProcessing() { } /// <summary> /// Process record - main cmdlet logic /// </summary> protected override void ProcessRecord() { // Check if Language is provided and not empty if (!string.IsNullOrWhiteSpace(Language)) { WriteObject(Language); return; } // Copy identical parameters to Get-GenXdevPreference var invocationParams = CopyIdenticalParamValues("GenXdev\\Get-GenXdevPreference"); // Add specific parameters invocationParams["Name"] = "AIMetaLanguage"; // Compute default value: invoke Get-DefaultWebLanguage since Language is null var gdwlParams = CopyIdenticalParamValues("GenXdev\\Get-DefaultWebLanguage"); var defaultValueScript = ScriptBlock.Create("param ($gdwlParams) GenXdev\\Get-DefaultWebLanguage @gdwlParams"); var defaultValueResult = defaultValueScript.Invoke(gdwlParams); var defaultValue = ((PSObject)defaultValueResult[0]).BaseObject.ToString(); invocationParams["DefaultValue"] = defaultValue; // Invoke Get-GenXdevPreference with the param // eters var script = ScriptBlock.Create("param($params) GenXdev\\Get-GenXdevPreference @params"); var results = script.Invoke(invocationParams); // Write the result as string var result = ((PSObject)results[0]).BaseObject.ToString(); WriteObject(result); } /// <summary> /// End processing - cleanup logic /// </summary> protected override void EndProcessing() { } } } |