Powershell script to iterate through all the sites in SharePoint Farm

This code for PowerShell script to iterate through all the sites in the SharePoint farm and write the output to XML file.

PowerShell script to iterate through all the sites in the SharePoint farm and write the output to XML file,

Script:

$LogTime = Get-Date -Format yyyy-MM-dd_hh-mm
$LogFile = ".\SiteDetailsInXMLFormatPatch-$LogTime.rtf"
# Add SharePoint PowerShell Snapin
if ( (Get-PSSnapin -Name Microsoft.SharePoint.PowerShell -ErrorAction SilentlyContinue) -eq $null ) {
Add-PSSnapin Microsoft.SharePoint.Powershell
}
$scriptBase = split-path $SCRIPT:MyInvocation.MyCommand.Path -parent
Set-Location $scriptBase
#Deleting any .rtf files in the scriptbase location
$FindRTFFile = Get-ChildItem $scriptBase\*.* -include *.rtf
if($FindRTFFile)
{
foreach($file in $FindRTFFile)
{
remove-item $file
}
}
start-transcript $logfile
$SiteCollection = get-spsite -limit all
# Set the File Name
$filePath = $scriptbase + "\" + "SiteDetails.xml"
# Create The Document
$XmlWriter = New-Object System.XMl.XmlTextWriter($filePath,$Null)
# Write the XML Decleration
$xmlWriter.WriteStartDocument()
# Write Root Element
$xmlWriter.WriteStartElement("SiteCollectionDetails") #Opening site collection details
foreach($site in $siteCollection)
{
write-host "Collecting information for the site collection " $site.url -fore magenta
$xmlWriter.WriteStartElement("SiteCollection") #Opening SiteCollection URL
$xmlWriter.WriteAttributeString("URL", $Site.url)
$xmlWriter.WriteAttributeString("SubSiteCount", $Site.allwebs.count)
foreach($web in $site.allwebs)
{
write-host "collecting information for the web " $web.url -fore blue
$xmlWriter.WriteStartElement("Webs") #Opening Webs
$xmlWriter.WriteAttributeString("URL", $web.url)
$xmlWriter.WriteAttributeString("ListCount", $web.lists.count)
foreach($list in $web.lists)
{
write-host "Collecting information for the list " $list.title -fore yellow
$xmlWriter.WriteStartElement("List") #Opening List
$xmlWriter.WriteAttributeString("Title", $List.Title)
$xmlWriter.WriteAttributeString("ItemCount", $list.items.count)
foreach($item in $list.items)
{
write-host "Processing item " $item.id -fore cyan
$xmlWriter.WriteStartElement("Item") #Opening Item
$xmlWriter.WriteAttributeString("ID", $Item.ID)
$xmlWriter.WriteAttributeString("VersionCount", $Item.versions.count)
$xmlWriter.WriteEndElement() #Closing Item
}
$xmlWriter.WriteEndElement() #Closing List
}
$xmlWriter.WriteEndElement() #closing Webs
}
$xmlWriter.WriteEndElement() #Closing SiteCollection URL
}
$xmlWriter.WriteEndElement() #closing site collection details
# End the XML Document
$xmlWriter.WriteEndDocument()
# Finish The Document
$xmlWriter.Finalize
$xmlWriter.Flush
$xmlWriter.Close()
write-host "SCRIPT COMPLETED" -fore green
stop-transcript