Calculate total size of SPWeb object

 

private static long GetWebSize(SPWeb web)

{

Log(String.Format("===> Calculate the total subsite size of {0}.", web.Title));

long totalWebSize = 0;

try

{

foreach (SPFolder folder in web.Folders)
{
totalWebSize += GetFolderSize(folder);

}

foreach (SPWeb subweb in web.Webs)

{

totalWebSize += GetWebSize(subweb);

subweb.Dispose();

}

}

catch (Exception ex)

{

Log(string.Format("===> ERROR while calculating the total web size. Error: {0}, StackTrace: {1}", ex.Message, ex.StackTrace));

}

Log(string.Format("===> Total size of subsite {0} is: {1}", web.Title, totalWebSize.ToString()));

return totalWebSize;

}

private static long GetFolderSize(SPFolder folder)

{
long folderSize = 0;

try

{
foreach (SPFile file in folder.Files)

{

SPFileVersionCollection currentFileVersionColl = file.Versions;

foreach (SPFileVersion fileVersion in currentFileVersionColl)

{
folderSize += fileVersion.Size;

}

}

foreach (SPFolder subfolder in folder.SubFolders)

{
folderSize += GetFolderSize(subfolder);

}

}

catch (Exception ex)

{
Log(string.Format("===> ERROR while calculating the folder size. Error: {0}, StackTrace: {1}", ex.Message, ex.StackTrace));

}
return folderSize;

}