public static ObservableCollection<WebSite> GetAllWebsites(IFileIO fileIO)
{
if (fileIO == null)
{
throw new ArgumentNullException("fileIO");
}
IEnumerable<XElement> xdoc = null;
try
{
xdoc = fileIO.GetSitesSection();
}
catch (Exception ex)
{
throw new ApplicationException(
String.Format("Error access IIS Express applicationhost config file: {0}", ex.Message));
}
if (xdoc == null)
{
return null;
}
try
{
return new ObservableCollection<WebSite>(
from site in xdoc.Descendants("site")
select new WebSite(
Convert.ToInt32(site.Attribute("id").Value),
site.Attribute("name").Value,
site.Attribute("serverAutoStart") == null ? true : Convert.ToBoolean(site.Attribute("serverAutoStart").Value),
site.Element("application").Attribute("path").Value,
site.Element("application").Attribute("applicationPool") == null ? string.Empty : site.Element("application").Attribute("applicationPool").Value,
site.Element("application").Element("virtualDirectory").Attribute("path").Value,
site.Element("application").Element("virtualDirectory").Attribute("physicalPath").Value,
(BindingProtocol)Enum.Parse(typeof(BindingProtocol), site.Element("bindings").Element("binding").Attribute("protocol").Value),
site.Element("bindings").Element("binding").Attribute("bindingInformation").Value,
fileIO.Exists(site.Element("application").Element("virtualDirectory").Attribute("physicalPath").Value)));
}
catch (Exception ex)
{
throw new ApplicationException(
String.Format("Error parsing applicationhost config file: {0}", ex.Message));
}
}