Functions/GenXdev.AI.Queries/Set-AIMetaLanguage.ps1
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################################################################################ <# .SYNOPSIS Sets the default language and optionally the image directories for GenXdev.AI image metadata operations. .DESCRIPTION This function configures the global default language for image metadata operations in the GenXdev.AI module. Optionally, it can also set the global image directories. Both settings are persisted in the module's preference storage for use across sessions. .LICENSE Copyright (C) 2026 René Vaessen / GenXdev This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. .PARAMETER Language The default language to use for image metadata operations. This will be used by Remove-ImageMetaData, Update-AllImageMetaData, and Find-Image functions when no language is explicitly specified. .PARAMETER PreferencesDatabasePath Database path for preference data files. .PARAMETER SessionOnly When specified, stores the settings only in the current session (Global variables) without persisting to preferences. Settings will be lost when the session ends. .PARAMETER ClearSession When specified, clears only the session settings (Global variables) without affecting persistent preferences. .PARAMETER SkipSession Dont use alternative settings stored in session for AI preferences like Language, Image collections, etc. .EXAMPLE Set-AIMetaLanguage -Language "Spanish" -ImageDirectories @("C:\Images", "D:\Photos") Sets the language and image directories persistently in preferences. .EXAMPLE Set-AIMetaLanguage "French" Sets the language persistently in preferences. .EXAMPLE Set-AIMetaLanguage -Language "German" -SessionOnly Sets the language only for the current session (Global variable). .EXAMPLE Set-AIMetaLanguage -ClearSession Clears the session language setting (Global variable) without affecting persistent preferences. #> ################################################################################ function Set-AIMetaLanguage { [CmdletBinding(SupportsShouldProcess)] [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidGlobalVars', '')] [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseSingularNouns', '')] [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSShouldProcess', '')] [Diagnostics.CodeAnalysis.SuppressMessageAttribute( 'PSUseDeclaredVarsMoreThanAssignments', '' )] param( ######################################################################## # specifies the default language for image metadata operations [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' )] [string] $Language, ######################################################################## # specify database path for preference data files [Parameter( Mandatory = $false, HelpMessage = 'Database path for preference data files' )] [Alias('DatabasePath')] [string] $PreferencesDatabasePath, ######################################################################## # use alternative settings stored in session for AI preferences [Parameter( Mandatory = $false, HelpMessage = 'Use alternative settings stored in session for AI preferences like Language, Image collections, etc' )] [switch] $SessionOnly, ######################################################################## # clear alternative settings stored in session for AI preferences [Parameter( Mandatory = $false, HelpMessage = 'Clear alternative settings stored in session for AI preferences like Language, Image collections, etc' )] [switch] $ClearSession, ######################################################################## # skip using alternative settings stored in session for AI preferences [Parameter( Mandatory = $false, HelpMessage = 'Dont use alternative settings stored in session for AI preferences like Language, Image collections, etc' )] [Alias('FromPreferences')] [switch] $SkipSession ######################################################################## ) $params = GenXdev\Copy-IdenticalParamValues ` -BoundParameters $PSBoundParameters ` -FunctionName 'GenXdev\Set-GenXdevPreference' $null = GenXdev\Set-GenXdevPreference @params ` -Name 'AIMetaLanguage' ` -Value "$(([string]::IsNullOrWhiteSpace($Language) ? (GenXdev\Get-DefaultWebLanguage) : $Language))" } ################################################################################ |