functions/SPClientView/Remove-SPClientView.ps1

#Requires -Version 3.0

# Remove-SPClientView.ps1
#
# Copyright (c) 2017 karamem0
#
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# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
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# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
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# The above copyright notice and this permission notice shall be included in all
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# SOFTWARE.

function Remove-SPClientView {

<#
.SYNOPSIS
  Deletes a view.
.PARAMETER ClientContext
  Indicates the client context.
  If not specified, uses the default context.
.PARAMETER ClientObject
  Indicates the view to delete.
.PARAMETER ParentObject
  Indicates the list which the view is contained.
.PARAMETER Identity
  Indicates the view GUID.
.PARAMETER Url
  Indicates the view url.
.PARAMETER Title
  Indicates the view title.
#>


    [CmdletBinding(DefaultParameterSetName = 'ClientObject')]
    param (
        [Parameter(Mandatory = $false)]
        [Microsoft.SharePoint.Client.ClientContext]
        $ClientContext = $SPClient.ClientContext,
        [Parameter(Mandatory = $true, ValueFromPipeline = $true, ParameterSetName = 'ClientObject')]
        [Microsoft.SharePoint.Client.View]
        $ClientObject,
        [Parameter(Mandatory = $true, ValueFromPipeline = $true, ParameterSetName = 'Identity')]
        [Parameter(Mandatory = $true, ValueFromPipeline = $true, ParameterSetName = 'Url')]
        [Parameter(Mandatory = $true, ValueFromPipeline = $true, ParameterSetName = 'Title')]
        [Microsoft.SharePoint.Client.List]
        $ParentObject,
        [Parameter(Mandatory = $true, ParameterSetName = 'Identity')]
        [Alias('Id')]
        [guid]
        $Identity,
        [Parameter(Mandatory = $true, ParameterSetName = 'Url')]
        [string]
        $Url,
        [Parameter(Mandatory = $true, ParameterSetName = 'Title')]
        [string]
        $Title
    )

    process {
        if ($ClientContext -eq $null) {
            throw "Cannot bind argument to parameter 'ClientContext' because it is null."
        }
        if ($PSCmdlet.ParameterSetName -eq 'ClientObject') {
            if (-not $ClientObject.IsPropertyAvailable('Id')) {
                Invoke-SPClientLoadQuery `
                    -ClientContext $ClientContext `
                    -ClientObject $ClientObject
            }
        } else {
            $ClientObjectCollection = $ParentObject.Views
            if ($PSCmdlet.ParameterSetName -eq 'Identity') {
                $ClientObject = $ClientObjectCollection.GetById($Identity)
                Invoke-SPClientLoadQuery `
                    -ClientContext $ClientContext `
                    -ClientObject $ClientObject
                trap {
                    throw 'The specified view could not be found.'
                }
            }
            if ($PSCmdlet.ParameterSetName -eq 'Url') {
                Invoke-SPClientLoadQuery `
                    -ClientContext $ClientContext `
                    -ClientObject $ClientObjectCollection `
                    -Retrievals 'Include(ServerRelativeUrl)'
                $ClientObject = $ClientObjectCollection | Where-Object { $_.ServerRelativeUrl -eq $Url }
                if ($ClientObject -eq $null) {
                    throw 'The specified view could not be found.'
                }
            }
            if ($PSCmdlet.ParameterSetName -eq 'Title') {
                $ClientObject = $ClientObjectCollection.GetByTitle($Title)
                Invoke-SPClientLoadQuery `
                    -ClientContext $ClientContext `
                    -ClientObject $ClientObject
                trap {
                    throw 'The specified view could not be found.'
                }
            }
        }
        $ClientObject.DeleteObject()
        $ClientContext.ExecuteQuery()
    }

}