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 : 1.268.2025 ################################################################################ MIT License Copyright 2021-2025 GenXdev Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ################################################################################> ############################################################################### <# .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 } } |