Functions/GenXdev.Webbrowser.Playwright/Stop-WebbrowserVideos.ps1
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Part of PowerShell module : GenXdev.Webbrowser.Playwright Original cmdlet filename : Stop-WebbrowserVideos.ps1 Original author : René Vaessen / GenXdev Version : 1.300.2025 ################################################################################ Copyright (c) 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. ################################################################################> ############################################################################### <# .SYNOPSIS Pauses video playback in all active browser sessions. .DESCRIPTION Iterates through all active browser sessions and pauses any playing videos by executing JavaScript commands. The function maintains the original session state and handles errors gracefully. .EXAMPLE Stop-WebbrowserVideos .EXAMPLE wbsst ###############################################################################> function Stop-WebbrowserVideos { [CmdletBinding(SupportsShouldProcess)] [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidGlobalVars', '')] [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseSingularNouns', '')] [Alias('wbsst')] [Alias('ssst')] [Alias('wbvideostop')] param( [Alias('e')] [Parameter( Mandatory = $false, HelpMessage = 'Opens in Microsoft Edge' )] [switch] $Edge, ############################################################################### [Alias('ch')] [Parameter( Mandatory = $false, HelpMessage = 'Opens in Google Chrome' )] [switch] $Chrome ) begin { Microsoft.PowerShell.Utility\Write-Verbose 'Starting video pause operation across browser sessions' # store the current session reference to restore it later $originalSession = $Global:chromeSession $originalController = $Global:chromeController # ensure we have an active browser session if (($null -eq $Global:chromeSessions) -or ($Global:chromeSessions.Count -eq 0)) { # select a browser tab if none are active $null = GenXdev.Webbrowser\Select-WebbrowserTab -Chrome:$chrome -Edge:$edge } } process { # iterate through each browser session and pause videos $Global:chromeSessions | Microsoft.PowerShell.Core\ForEach-Object { $currentSession = $_ if ($null -eq $_) { return } if ($PSCmdlet.ShouldProcess('Browser session', 'Pause videos')) { try { Microsoft.PowerShell.Utility\Write-Verbose "Attempting to pause videos in session: $currentSession" # select the current tab for processing $null = GenXdev.Webbrowser\Select-WebbrowserTab -ByReference $currentSession # execute pause() command on all video elements GenXdev.Webbrowser\Get-WebbrowserTabDomNodes 'video' 'e.pause()' -NoAutoSelectTab } catch { Microsoft.PowerShell.Utility\Write-Warning "Failed to pause videos in session: $currentSession `r`n$($_.Exception.Message)" } } } } end { Microsoft.PowerShell.Utility\Write-Verbose 'Restoring original browser session reference' $Global:chromeSession = $originalSession $Global:chromeController = $originalController } } |