public Suggestion(CustomRedirect customRedirect, int pageNumber, int pageSize, string searchWord)
{
CustomRedirect = customRedirect;
PageNumber = pageNumber;
PageSize = pageSize;
SearchWord = searchWord;
}
public CustomRedirect(CustomRedirect redirect)
{
OldUrl = redirect.OldUrl;
NewUrl = redirect.NewUrl;
AppendMatchToNewUrl = redirect.AppendMatchToNewUrl;
ExactMatch = redirect.ExactMatch;
IncludeQueryString = redirect.IncludeQueryString;
}
public int Add(CustomRedirect customRedirect)
{
var oldUrl = HttpUtility.UrlDecode(customRedirect.OldUrl);
if (_quickLookupTable.ContainsKey(oldUrl))
Log.WarnFormat("Two or more redirects set up for Old Url: {0}", customRedirect.OldUrl);
else
_quickLookupTable.Add(oldUrl, customRedirect);
return List.Add(customRedirect);
}
public virtual void SaveCustomRedirect(CustomRedirect currentCustomRedirect)
{
using (var store = GetStore())
{
//check if there is an exisiting object with matching property "OldUrl"
CustomRedirect match =
store.Find<CustomRedirect>(OldUrlPropertyName, currentCustomRedirect.OldUrl.ToLower())
.SingleOrDefault();
//if there is a match, replace the value.
if (match != null)
store.Save(currentCustomRedirect, match.Id);
else
store.Save(currentCustomRedirect);
}
}
/// <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;
}
private static void AddUrlToTouchedRedirects(Dictionary<CustomRedirect, List<string>> touchedRedirects, CustomRedirect redirect)
{
if (!touchedRedirects.ContainsKey(redirect))
touchedRedirects.Add(redirect, new List<string>());
touchedRedirects[redirect].Add(redirect.NewUrl);
}
public void Remove(CustomRedirect customRedirect)
{
_quickLookupTable.Remove(customRedirect.OldUrl);
List.Remove(customRedirect);
}
public void Insert(int index, CustomRedirect customRedirect)
{
_quickLookupTable.Add(customRedirect.OldUrl, customRedirect);
List.Insert(index, customRedirect);
}
private static string AppendMatch(CustomRedirect customRedirect, string absolutePath)
{
var newUrl = new Uri(customRedirect.NewUrl, UriKind.RelativeOrAbsolute);
var oldUri = new Uri(absolutePath, UriKind.RelativeOrAbsolute);
var uriToAppend = GetPathFromLocalUri(oldUri).Substring(customRedirect.OldUrl.Length);
var querystring = GetQueryFrom(newUrl);
return CombineUri(newUrl, uriToAppend) + (string.IsNullOrWhiteSpace(querystring) ? string.Empty : string.Concat("?", querystring));
}
private CustomRedirect BuildNewUrl(
CustomRedirect customRedirect,
string oldUri,
string absolutePath,
string querystring)
{
var newUrl = customRedirect.AppendMatchToNewUrl
? AppendMatch(customRedirect, absolutePath)
: customRedirect.NewUrl;
if (customRedirect.IncludeQueryString && querystring.Length > 1)
newUrl = CreateUrlWithQuerystring(querystring, newUrl);
return customRedirect.WithNewUrl(newUrl);
}
public override void SetUp()
{
base.SetUp();
_redirect = new CustomRedirect("/no/", "/new/?redirected=1", true, false, true);
_redirects.Add(_redirect);
}
