Wednesday, May 6, 2015

Script will download the document from the document library folder to the root folder of the machine where script has been executed 

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###############################################################
#Script Function : Script will download the resume from the Resume folder to the root folder where script has been executed.
# Otput of the execute is the Resume folder and a log file ,
# log file contains detail of script execution. The log file name prefix with "Output_RMSS_BulkDownload_Log" 
# Log file also gives the list of GUID which is not available in the resume folder. 
# Date :05/Feb/2015
# Created by : Sanjiv kumar 

################################################################


$snapinName = "Microsoft.SharePoint.PowerShell"
if ((Get-PSSnapin | Where-Object {$_.Name -eq $snapinName }) -eq $NULL) {
  write-host "SharePoint SnapIn not loaded. Loading..."
  Add-PSSnapin $snapinName -ErrorAction SilentlyContinue
}
#Change the URL for different environment.
$webUrl = "http://usdttdevbq005:1000/sites/Test/"
$listUrl = "http://usdttdevbq005:1000/sites/Test/Resumes/"



$destination=".\"
$Datetime= Get-Date -Format dd_MM_yyyy_HH.mm.ss 
#Log file name 
$LogFileName=([string]::Concat("Output_RMSS_BulkDownload_Log" , $Datetime ,".txt"))
$ListOfGuidNotFound=""



##############################################################################

     New-Item  .\$LogFileName  -ItemType file 
        "variable initialization completed.."
        Add-Content  .\$LogFileName -Value "--->   variable initialization completed.."

        $web = Get-SPWeb -Identity $webUrl
        $list = $web.GetList($listUrl)
        "Document Library access.."
        Add-Content  .\$LogFileName -Value "--->   Document Library access.."

        $userGUIDCollection=import-Csv .\Input_CA_GUID.csv |  where {$_.key -eq $keyword} |select UserGUID
        "Read the CSV.."
        Add-Content  .\$LogFileName -Value "--->   Read the CSV.."
        
#Function start        
function ProcessFolder 
{
        param($folderUrl)
        $folder = $web.GetFolder($folderUrl)
       If($folder.Files.Count -ne 0)
    {
        foreach ($file in $folder.Files) 
        {
            Try
              { # Start Try
            
                    #Ensure destination directory
                    $destinationfolder = $destination + "/" + $folder.Url 
                   if (!(Test-Path -path $destinationfolder))
                    {
                        $dest = New-Item $destinationfolder -type directory 
                        "Create folder to disk." +$dest
                        Add-Content .\$LogFileName -Value ([string]::Concat("--->   Create folder to disk. : ",$dest))
                    }
                        #Download file
                        $binary = $file.OpenBinary()
                       
                        $stream = New-Object System.IO.FileStream($destinationfolder + "/" + $file.Name), Create
                        $writer = New-Object System.IO.BinaryWriter($stream)
                        
                      
                        "Start File writting to disk ." +$file.Name
                         Add-Content .\$LogFileName -Value ([string]::Concat("--->   Start File writting to disk : ",$file.Name))
                         
                        $writer.write($binary)
                        $writer.Close()
                        
                        "End File writting to disk ." +$file.Name
                        Add-Content .\$LogFileName -Value ([string]::Concat("--->   End File writting to disk : ",$file.Name))
                        
                       
                      
                        
                 } # End Try
              
            catch 
                {

                    $ErrorMessage = $_.Exception.Message
                    Add-Content .\$LogFileName -Value ([string]::Concat("************************************"))
                    Add-Content .\$LogFileName -Value ([string]::Concat("**********Error with writing files to folder*******************"))
                    Add-Content .\$LogFileName -Value ([string]::Concat("System Message: ",$ErrorMessage))
                    Add-Content .\$LogFileName -Value ([string]::Concat("************************************"))
                    continue
   
                }  
                      
        } #End of For
        }
       
              
}

#Function end 








#Main start

#Download files in folders
 foreach($VaruserGUID in $userGUIDCollection)
 {
        "working for CSV GUID : " + $VaruserGUID.UserGUID.Trim().ToString()
         Add-Content .\$LogFileName -Value ([string]::Concat("`r`n--->   working for CSV GUID :  ",$VaruserGUID.UserGUID.Trim().ToString()))
    
    $varTemp = 0
    
    foreach ($folder in $list.Folders) 
    {# Start of For

            If($VaruserGUID.UserGUID.Trim().ToString() -eq $folder.DisplayName.Trim().ToString())
        {
           "GUID Matches : " + $VaruserGUID.UserGUID.Trim().ToString()
            Add-Content .\$LogFileName -Value ([string]::Concat("--->   GUID Matches with Resume folder name :  ",$folder.DisplayName.Trim().ToString()))
      ###############################################

            ProcessFolder($folder.Url)
             $varTemp = 1
         
           
        }
          
    }#End of For
      
            If($varTemp -eq 0)  # Checking that the GUID is found in Resume folder, Yes or No
        {
                        
            $ListOfGuidNotFound = $ListOfGuidNotFound.Trim().ToString() +"`r`n"+ $VaruserGUID.UserGUID.Trim().ToString()
        }    

}
 Add-Content .\$LogFileName -Value ([string]::Concat("`r`n*******START*** GUID Not Matches with Resume folder for GUID Start***********`r`n"+ $ListOfGuidNotFound +"*******END*** GUID Not Matches with Resume folder for GUID END***********`r`n"))
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