###########################################################
#		PowerGadgets Chart Data Sample
###########################################################
#  - Created by Zach Rosenfield
#  http://sharepoint.microsoft.com/blogs/zach
#
#  WARNING: This is just a sample--do not use against a
#			live farm without ample testing.
#
###########################################################

[void][System.Reflection.Assembly]::LoadWithPartialName("Microsoft.SharePoint") 

#setup STSADM var
$stsadm = "$env:programfiles\Common Files\Microsoft Shared\Web Server Extensions\12\BIN\STSADM.EXE"

#Function to get Web Apps
function Get-SPWebApplication($name){
  $farm = [microsoft.sharepoint.administration.spfarm]::local
  $webservice = New-Object microsoft.sharepoint.administration.spwebservicecollection($farm) 
  if($name -eq $null){
    #return all 
	$webservice | %{$_.WebApplications } | Write-Output
  }else{
    #get one...
    $webservice | %{$_.WebApplications } | Where{$_.Name -eq $name}| Write-Output 
  }
}

#Upload Functions
function getdestname($filename){"http://sharepointserver:8081/Monitoring%20Images/" + $(split-path -leaf $filename)}
function Upload-FileDirectory($dir){
  $wc = new-object System.Net.WebClient
  $wc.Credentials = [System.Net.CredentialCache]::DefaultCredentials
  dir $dir | % { $uploadname=getdestname $_; $wc.UploadFile($uploadname,"PUT", $_.FullName) }
}

$global:days = 6;
$global:tracker = 0,0,0,0,0,0
$creationDate = {
	#Get all web applications (or the one specified)
	Get-SPWebApplication $vars['name'] | %{
	
	$x="";
	 #Get all site collections
	 $_.Sites | %{
		#Store Data 
		if($_.CertificationDate.ToLocalTime() -gt ($(Get-Date).AddDays(-5)) ){
		  for($i=0;$i -lt $days;$i++){
		  $x = "FOOBAYR"
		    if($_.CertificationDate.ToLocalTime().ToShortDateString() -eq ($(Get-Date).AddDays(-$i).ToShortDateString()) ){
			  $global:tracker[$i] += 1;
			}
		  }
		}
		$_.Dispose();
	 }
	}
	
	for($i=0;$i -lt $days;$i++){
	  $object = new-object object
  	  Add-Member -inputobject $object -membertype NoteProperty -Name Date -Value ($(Get-Date).AddDays(-$i).ToShortDateString())
  	  Add-Member -inputobject $object -membertype NoteProperty -Name Count -Value $tracker[$i]
      Write-Output $object
  	}
}

&$creationDate | Out-Chart  -size 275,350 -Title "Sites Created (Last 5 Days)" -label Date -values Count -Template "C:\Program Files\PowerGadgets\Templates\BarChartSoftCreation.pgt" -output "C:\MonitoringFiles\Images\CreationDate.png"
Upload-FileDirectory "C:\MonitoringFiles\Images"