/// <summary>
/// Read the custom redirects from the dynamic data store, and
/// stores them in the CustomRedirect property
/// </summary>
protected virtual CustomRedirectCollection LoadCustomRedirects()
{
var customRedirects = new CustomRedirectCollection();
foreach (var redirect in _dataStoreHandler.GetCustomRedirects(false))
customRedirects.Add(redirect);
return customRedirects;
}
/// <summary>
/// Parses the xml file and reads all redirects.
/// </summary>
/// <returns>A collection of CustomRedirect objects</returns>
public CustomRedirectCollection Load()
{
const string URLPATH = "/redirects/urls/url";
const string NEWURL = "new";
const string OLDURL = "old";
const string SKIPWILDCARD = "onWildCardMatchSkipAppend";
var redirects = new CustomRedirectCollection();
// Parse all url nodes
XmlNodeList nodes = _customRedirectsXmlFile.SelectNodes(URLPATH);
foreach (XmlNode node in nodes)
{
// Each url new url can have several old values
// we need to create a redirect object for each pair
XmlNode newNode = node.SelectSingleNode(NEWURL);
XmlNodeList oldNodes = node.SelectNodes(OLDURL);
foreach (XmlNode oldNode in oldNodes)
{
bool skipWildCardAppend = false;
XmlAttribute skipWildCardAttr = oldNode.Attributes[SKIPWILDCARD];
if (skipWildCardAttr != null)
{
// If value parsing fails, it will be false by default. We do
// not really care to check if it fails, as we cannot do anything
// about it (throwing an exception is not a good idea here)
bool.TryParse(skipWildCardAttr.Value, out skipWildCardAppend);
}
// Create new custom redirect nodes
var redirect = new CustomRedirect(oldNode.InnerText, newNode.InnerText, skipWildCardAppend, true, true, 0);
redirects.Add(redirect);
}
}
return redirects;
}