core/api/m365/SharePointOnline/csom/helpers/permission/Get-MonkeyCSOMListPermission.ps1

# Monkey365 - the PowerShell Cloud Security Tool for Azure and Microsoft 365 (copyright 2022) by Juan Garrido
#
# 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.

Function Get-MonkeyCSOMListPermission{
    <#
        .SYNOPSIS
 
        .DESCRIPTION
 
        .INPUTS
 
        .OUTPUTS
 
        .EXAMPLE
 
        .NOTES
            Author : Juan Garrido
            Twitter : @tr1ana
            File Name : Get-MonkeyCSOMListPermission
            Version : 1.0
 
        .LINK
            https://github.com/silverhack/monkey365
    #>

    [CmdletBinding(DefaultParameterSetName = 'Current')]
    Param (
        [parameter(Mandatory=$false, HelpMessage="Authentication Object")]
        [Object]$Authentication,

        [parameter(Mandatory=$true, ParameterSetName = 'Web', ValueFromPipeline = $true, HelpMessage="Web Object")]
        [Object]$Web,

        [parameter(Mandatory=$true, ParameterSetName = 'Endpoint', HelpMessage="SharePoint Url")]
        [Object]$Endpoint,

        [Parameter(Mandatory=$false, HelpMessage="Lists to filter")]
        [string[]]$Filter,

        [parameter(Mandatory=$false, HelpMessage="Include lists")]
        [Switch]$IncludeItems,

        [parameter(Mandatory=$false, HelpMessage="Include lists")]
        [Switch]$ExcludeFolders,

        [Parameter(Mandatory= $false, HelpMessage="Include inherited permissions")]
        [Switch]$IncludeInheritedPermission
    )
    Begin{
        #Get permission params
        $permParam = Set-CommandParameter -Command "Get-MonkeyCSOMPermission" -Params $PSBoundParameters
        $job_params = @{
            Command = "Get-MonkeyCSOMPermission";
            Arguments = $permParam;
            Runspacepool = $O365Object.monkey_runspacePool;
            ReuseRunspacePool = $true;
            Debug = $O365Object.debug;
            Verbose = $O365Object.verbose;
            MaxQueue = $O365Object.MaxQueue;
            BatchSleep = $O365Object.BatchSleep;
            BatchSize = $O365Object.BatchSize;
            Throttle = $O365Object.nestedRunspaceMaxThreads;
        }
    }
    Process{
        $p = Set-CommandParameter -Command "Get-MonkeyCSOMList" -Params $PSBoundParameters
        $Lists = Get-MonkeyCSOMList @p -ExcludeInternalLists;
        if($null -ne $Lists){
            $permParam = Set-CommandParameter -Command "Get-MonkeyCSOMPermission" -Params $PSBoundParameters
            if($PSBoundParameters.ContainsKey('IncludeInheritedPermission') -and $PSBoundParameters['IncludeInheritedPermission'].IsPresent){
               $Lists | Invoke-MonkeyJob @job_params;
            }
            Else{
                $_lists = @($Lists).Where({$_ | Test-HasUniqueRoleAssignment})
                if(@($_lists).Count -gt 0){
                    $_lists | Invoke-MonkeyJob @job_params;
                }
            }
            #Check for items
            if($PSBoundParameters.ContainsKey('IncludeItems') -and $PSBoundParameters['IncludeItems'].IsPresent){
               $p = Set-CommandParameter -Command "Get-MonkeyCSOMListItemPermission" -Params $PSBoundParameters
               $Lists | Get-MonkeyCSOMListItemPermission @p;
            }
        }
    }
}