static void LoadUrlTrackerMatchesFromDatabase(HttpRequest request, string urlWithoutQueryString, bool urlHasQueryString, string shortestUrl, int rootNodeId, ref string redirectUrl, ref int?redirectHttpCode, ref bool redirectPassThroughQueryString)
{
string query = "SELECT * FROM icUrlTracker WHERE Is404 = 0 AND ForceRedirect = 0 AND (RedirectRootNodeId = @redirectRootNodeId OR RedirectRootNodeId IS NULL OR RedirectRootNodeId = -1) AND (OldUrl = @url OR OldUrl = @shortestUrl) ORDER BY CASE WHEN RedirectHttpCode = 410 THEN 2 ELSE 1 END, OldUrlQueryString DESC";
UrlTrackerModel result = _databaseContext.Database.FirstOrDefault <UrlTrackerModel>(query, new { redirectRootNodeId = rootNodeId, url = urlWithoutQueryString, shortestUrl = shortestUrl });
if (result == null)
{
return;
}
LoggingHelper.LogInformation("UrlTracker HttpModule | URL match found");
if (result.RedirectNodeId.HasValue && result.RedirectHttpCode != (int)HttpStatusCode.Gone)
{
int redirectNodeId = result.RedirectNodeId.Value;
LoggingHelper.LogInformation("UrlTracker HttpModule | Redirect node id: {0}", redirectNodeId);
Node n = new Node(redirectNodeId);
if (n != null && n.Name != null && n.Id > 0)
{
string tempUrl = UmbracoHelper.GetUrl(redirectNodeId);
redirectUrl = tempUrl.StartsWith(Uri.UriSchemeHttp) ? tempUrl : string.Format("{0}{1}{2}{3}{4}", HttpContext.Current.Request.Url.Scheme, Uri.SchemeDelimiter, HttpContext.Current.Request.Url.Host, HttpContext.Current.Request.Url.Port != 80 && UrlTrackerSettings.AppendPortNumber ? string.Concat(":", HttpContext.Current.Request.Url.Port) : string.Empty, tempUrl);
if (redirectUrl.StartsWith(Uri.UriSchemeHttp))
{
Uri redirectUri = new Uri(redirectUrl);
string pathAndQuery = Uri.UnescapeDataString(redirectUri.PathAndQuery) + redirectUri.Fragment;
redirectUrl = GetCorrectedUrl(redirectUri, rootNodeId, pathAndQuery);
}
LoggingHelper.LogInformation("UrlTracker HttpModule | Redirect url set to: {0}", redirectUrl);
}
else
{
LoggingHelper.LogInformation("UrlTracker HttpModule | Redirect node is invalid; node is null, name is null or id <= 0");
return;
}
}
else if (!String.IsNullOrWhiteSpace(result.RedirectUrl))
{
redirectUrl = result.RedirectUrl;
LoggingHelper.LogInformation("UrlTracker HttpModule | Redirect url set to: {0}", redirectUrl);
}
redirectPassThroughQueryString = result.RedirectPassThroughQueryString;
LoggingHelper.LogInformation("UrlTracker HttpModule | PassThroughQueryString is {0}", redirectPassThroughQueryString ? "enabled" : "disabled");
NameValueCollection oldUrlQueryString = null;
if (!String.IsNullOrWhiteSpace(result.OldUrlQueryString))
{
oldUrlQueryString = HttpUtility.ParseQueryString(result.OldUrlQueryString);
LoggingHelper.LogInformation("UrlTracker HttpModule | Old URL query string set to: {0}", oldUrlQueryString.ToQueryString());
}
if ((urlHasQueryString || oldUrlQueryString != null) && (oldUrlQueryString != null && !request.QueryString.CollectionEquals(oldUrlQueryString)))
{
LoggingHelper.LogInformation("UrlTracker HttpModule | Aborting; query strings don't match");
return;
}
redirectHttpCode = result.RedirectHttpCode;
LoggingHelper.LogInformation("UrlTracker HttpModule | Redirect http code set to: {0}", redirectHttpCode);
}
public static void AddUrlTrackerEntry(UrlTrackerModel urlTrackerModel)
{
string query = "INSERT INTO icUrlTracker (OldUrl, OldUrlQueryString, OldRegex, RedirectRootNodeId, RedirectNodeId, RedirectUrl, RedirectHttpCode, RedirectPassThroughQueryString, ForceRedirect, Notes) VALUES (@oldUrl, @oldUrlQueryString, @oldRegex, @redirectRootNodeId, @redirectNodeId, @redirectUrl, @redirectHttpCode, @redirectPassThroughQueryString, @forceRedirect, @notes)";
_sqlHelper.ExecuteNonQuery(query, _sqlHelper.CreateStringParameter("oldUrl", urlTrackerModel.OldUrl), _sqlHelper.CreateStringParameter("oldUrlQueryString", urlTrackerModel.OldUrlQueryString), _sqlHelper.CreateStringParameter("oldRegex", urlTrackerModel.OldRegex), _sqlHelper.CreateParameter("redirectRootNodeId", urlTrackerModel.RedirectRootNodeId), _sqlHelper.CreateNullableParameter("redirectNodeId", urlTrackerModel.RedirectNodeId), _sqlHelper.CreateStringParameter("redirectUrl", urlTrackerModel.RedirectUrl), _sqlHelper.CreateParameter("redirectHttpCode", urlTrackerModel.RedirectHttpCode), _sqlHelper.CreateParameter("redirectPassThroughQueryString", urlTrackerModel.RedirectPassThroughQueryString), _sqlHelper.CreateParameter("forceRedirect", urlTrackerModel.ForceRedirect), _sqlHelper.CreateStringParameter("notes", urlTrackerModel.Notes));
if (urlTrackerModel.ForceRedirect)
{
ReloadForcedRedirectsCache();
}
}
public static void UpdateUrlTrackerEntry(UrlTrackerModel urlTrackerModel)
{
string query = "UPDATE icUrlTracker SET OldUrl = @oldUrl, OldUrlQueryString = @oldUrlQueryString, OldRegex = @oldRegex, RedirectRootNodeId = @redirectRootNodeId, RedirectNodeId = @redirectNodeId, RedirectUrl = @redirectUrl, RedirectHttpCode = @redirectHttpCode, RedirectPassThroughQueryString = @redirectPassThroughQueryString, ForceRedirect = @forceRedirect, Notes = @notes, Is404 = @is404 WHERE Id = @id";
_sqlHelper.ExecuteNonQuery(query, _sqlHelper.CreateStringParameter("oldUrl", urlTrackerModel.OldUrl), _sqlHelper.CreateStringParameter("oldUrlQueryString", urlTrackerModel.OldUrlQueryString), _sqlHelper.CreateStringParameter("oldRegex", urlTrackerModel.OldRegex), _sqlHelper.CreateParameter("redirectRootNodeId", urlTrackerModel.RedirectRootNodeId), _sqlHelper.CreateNullableParameter <int?>("redirectNodeId", urlTrackerModel.RedirectNodeId), _sqlHelper.CreateStringParameter("redirectUrl", urlTrackerModel.RedirectUrl), _sqlHelper.CreateParameter("redirectHttpCode", urlTrackerModel.RedirectHttpCode), _sqlHelper.CreateParameter("redirectPassThroughQueryString", urlTrackerModel.RedirectPassThroughQueryString), _sqlHelper.CreateParameter("forceRedirect", urlTrackerModel.ForceRedirect), _sqlHelper.CreateStringParameter("notes", urlTrackerModel.Notes), _sqlHelper.CreateParameter("is404", urlTrackerModel.Is404), _sqlHelper.CreateParameter("id", urlTrackerModel.Id));
if (urlTrackerModel.ForceRedirect)
{
ReloadForcedRedirectsCache();
}
}
public static void UpdateUrlTrackerEntry(UrlTrackerModel urlTrackerModel)
{
var database = ApplicationContext.Current.DatabaseContext.Database;
database.Update(urlTrackerModel);
if (urlTrackerModel.ForceRedirect)
{
ReloadForcedRedirectsCache();
}
}
protected void GridView_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
GridView gridView = (GridView)sender;
UrlTrackerModel urlTrackerModel = (UrlTrackerModel)e.Row.DataItem;
List <TableCell> cells = e.Row.Cells.Cast <TableCell>().ToList();
for (int i = 1; i < cells.Count - 2; i++)
{
cells[i].Attributes["onclick"] = Page.ClientScript.GetPostBackEventReference(gridView, "Select$" + e.Row.RowIndex.ToString());
cells[i].CssClass += " clickable";
DataControlFieldCell dataControlFieldCell = cells[i] as DataControlFieldCell;
if (dataControlFieldCell != null)
{
BoundField boundField = dataControlFieldCell.ContainingField as BoundField;
if (boundField != null && boundField.DataField == "Referrer")
{
cells[i].CssClass += " max";
}
}
}
ImageButton lbSelect = (ImageButton)cells.Last().FindControl("lbSelect");
lbSelect.ImageUrl = Page.ClientScript.GetWebResourceUrl(typeof(UrlTrackerResources), "InfoCaster.Umbraco.UrlTracker.UI.res.img.edit.png");
ImageButton lbDelete = (ImageButton)cells.Last().FindControl("lbDelete");
lbDelete.ImageUrl = Page.ClientScript.GetWebResourceUrl(typeof(UrlTrackerResources), "InfoCaster.Umbraco.UrlTracker.UI.res.img.trash.png");
HiddenField hfId = e.Row.FindControl("hfId") as HiddenField;
if (hfId != null)
{
hfId.Value = urlTrackerModel.Id.ToString();
}
HiddenField hfOldUrl = e.Row.FindControl("hfOldUrl") as HiddenField;
if (hfOldUrl != null)
{
hfOldUrl.Value = urlTrackerModel.OldUrl;
}
}
}
public static int MigrateData()
{
if (!GetUrlTrackerTableExists())
{
throw new Exception("Url Tracker table not found.");
}
if (!GetUrlTrackeOldTableExists())
{
throw new Exception("Old Url Tracker table not found.");
}
int newUrlTrackerEntriesCount = 0;
List <OldUrlTrackerModel> oldUrlTrackerEntries = new List <OldUrlTrackerModel>();
string query = string.Format("SELECT * FROM {0}", UrlTrackerSettings.OldTableName);
IRecordsReader recordsReader = _sqlHelper.ExecuteReader(query);
while (recordsReader.Read())
{
oldUrlTrackerEntries.Add(new OldUrlTrackerModel()
{
NodeId = recordsReader.GetInt("NodeID"),
OldUrl = recordsReader.GetString("OldUrl"),
IsCustom = recordsReader.GetBoolean("IsCustom"),
Message = recordsReader.GetString("Message"),
Inserted = recordsReader.GetDateTime("Inserted"),
IsRegex = recordsReader.GetBoolean("IsRegex")
});
}
foreach (OldUrlTrackerModel oldUrlTrackerEntry in oldUrlTrackerEntries)
{
Node node = new Node(oldUrlTrackerEntry.NodeId);
if ((node.Id > 0 || true) && !string.IsNullOrEmpty(oldUrlTrackerEntry.OldUrl) && oldUrlTrackerEntry.OldUrl != "#")
{
string oldUrl = oldUrlTrackerEntry.OldUrl;
Uri oldUri = null;
if (!oldUrlTrackerEntry.IsRegex)
{
if (!oldUrl.StartsWith(Uri.UriSchemeHttp))
{
oldUri = new Uri(_baseUri, oldUrl);
}
else
{
oldUri = new Uri(oldUrl);
}
oldUrl = UrlTrackerHelper.ResolveShortestUrl(oldUri.AbsolutePath);
}
else
{
if (oldUrl.StartsWith("^/"))
{
oldUrl = string.Concat("^", oldUrl.Substring(2));
}
if (oldUrl.StartsWith("/"))
{
oldUrl = oldUrl.Substring(1);
}
if (oldUrl.EndsWith("/$"))
{
oldUrl = string.Concat(oldUrl.Substring(0, oldUrl.Length - 2), "$");
}
if (oldUrl.EndsWith("/"))
{
oldUrl = oldUrl.Substring(0, oldUrl.Length - 1);
}
}
UrlTrackerModel newUrlTrackerEntry = new UrlTrackerModel(
!oldUrlTrackerEntry.IsRegex ? oldUrl : string.Empty,
oldUri != null ? !string.IsNullOrEmpty(oldUri.Query) && oldUri.Query.StartsWith("?") ? oldUri.Query.Substring(1) : oldUri.Query : string.Empty,
oldUrlTrackerEntry.IsRegex ? oldUrl : string.Empty,
node.GetDomainRootNode().Id,
oldUrlTrackerEntry.NodeId,
string.Empty,
301,
true,
false,
oldUrlTrackerEntry.Message);
newUrlTrackerEntry.Inserted = oldUrlTrackerEntry.Inserted;
AddUrlTrackerEntry(newUrlTrackerEntry);
newUrlTrackerEntriesCount++;
}
}
return(newUrlTrackerEntriesCount);
}
static void UrlTrackerDo(string callingEventName, bool ignoreHttpStatusCode = false, HttpContext context = null)
{
if (context == null)
{
LoggingHelper.LogInformation("UrlTracker HttpModule | No HttpContext has been passed by {0}", callingEventName);
context = HttpContext.Current;
}
HttpRequest request = context.Request;
HttpResponse response = context.Response;
if (!string.IsNullOrEmpty(request.QueryString[UrlTrackerSettings.HttpModuleCheck]))
{
response.Clear();
response.Write(UrlTrackerSettings.HttpModuleCheck);
response.StatusCode = 200;
response.End();
return;
}
LoggingHelper.LogInformation("UrlTracker HttpModule | {0} start", callingEventName);
if (UrlTrackerSettings.IsDisabled)
{
LoggingHelper.LogInformation("UrlTracker HttpModule | UrlTracker is disabled by config");
return;
}
string url = request.RawUrl;
if (url.StartsWith("/") && url != "/")
{
url = url.Substring(1);
}
LoggingHelper.LogInformation("UrlTracker HttpModule | Incoming URL is: {0}", url);
if (_urlTrackerInstalled && (response.StatusCode == (int)HttpStatusCode.NotFound || ignoreHttpStatusCode))
{
if (response.StatusCode == (int)HttpStatusCode.NotFound)
{
LoggingHelper.LogInformation("UrlTracker HttpModule | Response statusCode is 404, continue URL matching");
}
else
{
LoggingHelper.LogInformation("UrlTracker HttpModule | Checking for forced redirects (AcquireRequestState), continue URL matching");
}
string urlWithoutQueryString = url;
if (InfoCaster.Umbraco.UrlTracker.Helpers.UmbracoHelper.IsReservedPathOrUrl(url))
{
LoggingHelper.LogInformation("UrlTracker HttpModule | URL is an umbraco reserved path or url, ignore request");
return;
}
//bool urlHasQueryString = request.QueryString.HasKeys() && url.Contains('?');
bool urlHasQueryString = url.Contains('?'); // invalid querystring (?xxx) without = sign must also be stripped...
if (urlHasQueryString)
{
urlWithoutQueryString = url.Substring(0, url.IndexOf('?'));
}
string shortestUrl = UrlTrackerHelper.ResolveShortestUrl(urlWithoutQueryString);
int rootNodeId = -1;
var domains = UmbracoHelper.GetDomains().ToArray();
if (domains.Any())
{
string fullRawUrl;
string previousFullRawUrlTest;
string fullRawUrlTest;
fullRawUrl = previousFullRawUrlTest = fullRawUrlTest = string.Format("{0}{1}{2}{3}", request.Url.Scheme, Uri.SchemeDelimiter, request.Url.Host, request.Url.AbsolutePath);
UrlTrackerDomain urlTrackerDomain;
do
{
if (previousFullRawUrlTest.EndsWith("/"))
{
urlTrackerDomain = domains.FirstOrDefault(x => (x.UrlWithDomain == fullRawUrlTest) || (x.UrlWithDomain == fullRawUrlTest + "/"));
if (urlTrackerDomain != null)
{
rootNodeId = urlTrackerDomain.NodeId;
urlWithoutQueryString = fullRawUrl.Replace(fullRawUrlTest, string.Empty);
if (urlWithoutQueryString.StartsWith("/"))
{
urlWithoutQueryString = urlWithoutQueryString.Substring(1);
}
if (urlWithoutQueryString.EndsWith("/"))
{
urlWithoutQueryString = urlWithoutQueryString.Substring(0, urlWithoutQueryString.Length - 1);
}
break;
}
}
previousFullRawUrlTest = fullRawUrlTest;
fullRawUrlTest = fullRawUrlTest.Substring(0, fullRawUrlTest.Length - 1);
}while (fullRawUrlTest.Length > 0);
}
if (rootNodeId == -1)
{
var children = new Node(rootNodeId).ChildrenAsList.ToArray();
if (children != null && children.Any())
{
rootNodeId = children.First().Id;
}
}
else
{
var rootUrl = "/";
try
{
rootUrl = new Node(rootNodeId).Url;
}
catch (ArgumentNullException)
{
// could not get full url for path, so we keep / as the root... (no other way to check, happens for favicon.ico for example)
}
var rootFolder = rootUrl != @"/" ? new Uri(HttpContext.Current.Request.Url, rootUrl).AbsolutePath.TrimStart('/') : string.Empty;
if (shortestUrl.StartsWith(rootFolder, StringComparison.OrdinalIgnoreCase))
{
shortestUrl = shortestUrl.Substring(rootFolder.Length);
}
}
LoggingHelper.LogInformation("UrlTracker HttpModule | Current request's rootNodeId: {0}", rootNodeId);
string redirectUrl = null;
int? redirectHttpCode = null;
bool redirectPassThroughQueryString = true;
if (!ignoreHttpStatusCode)
{
// Normal matching (database)
LoadUrlTrackerMatchesFromDatabase(request, urlWithoutQueryString, urlHasQueryString, shortestUrl, rootNodeId, ref redirectUrl, ref redirectHttpCode, ref redirectPassThroughQueryString);
}
else
{
// Forced matching (cache)
LoadUrlTrackerMatchesFromCache(request, urlWithoutQueryString, urlHasQueryString, shortestUrl, rootNodeId, ref redirectUrl, ref redirectHttpCode, ref redirectPassThroughQueryString);
}
string query;
if (!redirectHttpCode.HasValue)
{
if (!ignoreHttpStatusCode)
{
// Normal matching (database)
// Regex matching
query = "SELECT * FROM icUrlTracker WHERE Is404 = 0 AND ForceRedirect = @forceRedirect AND (RedirectRootNodeId = @redirectRootNodeId OR RedirectRootNodeId = -1) AND OldRegex IS NOT NULL ORDER BY Inserted DESC";
UrlTrackerModel result = _databaseContext.Database.FirstOrDefault <UrlTrackerModel>(query, new { forceRedirect = ignoreHttpStatusCode ? 1 : 0, redirectRootNodeId = rootNodeId });
Regex regex;
if (result != null)
{
regex = new Regex(result.OldRegex);
if (regex.IsMatch(url))
{
LoggingHelper.LogInformation("UrlTracker HttpModule | Regex match found");
if (result.RedirectNodeId.HasValue)
{
int redirectNodeId = result.RedirectNodeId.Value;
LoggingHelper.LogInformation("UrlTracker HttpModule | Redirect node id: {0}", redirectNodeId);
Node n = new Node(redirectNodeId);
if (n != null && n.Name != null && n.Id > 0)
{
redirectUrl = UmbracoHelper.GetUrl(redirectNodeId);
LoggingHelper.LogInformation("UrlTracker HttpModule | Redirect url set to: {0}", redirectUrl);
}
else
{
LoggingHelper.LogInformation("UrlTracker HttpModule | Redirect node is invalid; node is null, name is null or id <= 0");
}
}
else if (!String.IsNullOrWhiteSpace(result.RedirectUrl))
{
redirectUrl = result.RedirectUrl;
LoggingHelper.LogInformation("UrlTracker HttpModule | Redirect url set to: {0}", redirectUrl);
if (_capturingGroupsRegex.IsMatch(redirectUrl))
{
LoggingHelper.LogInformation("UrlTracker HttpModule | Found regex capturing groups in the redirect url");
redirectUrl = regex.Replace(url, redirectUrl);
LoggingHelper.LogInformation("UrlTracker HttpModule | Redirect url changed to: {0} (because of regex capturing groups)", redirectUrl);
}
}
redirectPassThroughQueryString = result.RedirectPassThroughQueryString;
LoggingHelper.LogInformation("UrlTracker HttpModule | PassThroughQueryString is enabled");
redirectHttpCode = result.RedirectHttpCode;
LoggingHelper.LogInformation("UrlTracker HttpModule | Redirect http code set to: {0}", redirectHttpCode);
}
}
}
else
{
// Forced matching (cache)
List <UrlTrackerModel> forcedRedirects = UrlTrackerRepository.GetForcedRedirects().Where(x => !string.IsNullOrEmpty(x.OldRegex)).ToList();
if (forcedRedirects == null || !forcedRedirects.Any())
{
return;
}
foreach (var match in forcedRedirects.Where(x => x.RedirectRootNodeId == -1 || x.RedirectRootNodeId == rootNodeId)
.Select(x => new { UrlTrackerModel = x, Regex = new Regex(x.OldRegex) })
.Where(x => x.Regex.IsMatch(url)))
{
LoggingHelper.LogInformation("UrlTracker HttpModule | Regex match found");
if (match.UrlTrackerModel.RedirectNodeId.HasValue)
{
LoggingHelper.LogInformation("UrlTracker HttpModule | Redirect node id: {0}", match.UrlTrackerModel.RedirectNodeId.Value);
Node n = new Node(match.UrlTrackerModel.RedirectNodeId.Value);
if (n != null && n.Name != null && n.Id > 0)
{
redirectUrl = UmbracoHelper.GetUrl(match.UrlTrackerModel.RedirectNodeId.Value);
LoggingHelper.LogInformation("UrlTracker HttpModule | Redirect url set to: {0}", redirectUrl);
}
else
{
LoggingHelper.LogInformation("UrlTracker HttpModule | Redirect node is invalid; node is null, name is null or id <= 0");
}
}
else if (!string.IsNullOrEmpty(match.UrlTrackerModel.RedirectUrl))
{
redirectUrl = match.UrlTrackerModel.RedirectUrl;
LoggingHelper.LogInformation("UrlTracker HttpModule | Redirect url set to: {0}", redirectUrl);
if (_capturingGroupsRegex.IsMatch(redirectUrl))
{
LoggingHelper.LogInformation("UrlTracker HttpModule | Found regex capturing groups in the redirect url");
redirectUrl = match.Regex.Replace(url, redirectUrl);
LoggingHelper.LogInformation("UrlTracker HttpModule | Redirect url changed to: {0} (because of regex capturing groups)", redirectUrl);
}
}
redirectPassThroughQueryString = match.UrlTrackerModel.RedirectPassThroughQueryString;
LoggingHelper.LogInformation("UrlTracker HttpModule | PassThroughQueryString is enabled");
redirectHttpCode = match.UrlTrackerModel.RedirectHttpCode;
LoggingHelper.LogInformation("UrlTracker HttpModule | Redirect http code set to: {0}", redirectHttpCode);
}
}
}
if (redirectHttpCode.HasValue)
{
string redirectLocation = string.Empty;
if (!string.IsNullOrEmpty(redirectUrl))
{
if (redirectUrl == "/")
{
redirectUrl = string.Empty;
}
Uri redirectUri = new Uri(redirectUrl.StartsWith(Uri.UriSchemeHttp, StringComparison.OrdinalIgnoreCase) ? redirectUrl : string.Format("{0}{1}{2}{3}/{4}", request.Url.Scheme, Uri.SchemeDelimiter, request.Url.Host, request.Url.Port != 80 && UrlTrackerSettings.AppendPortNumber ? string.Concat(":", request.Url.Port) : string.Empty, redirectUrl.StartsWith("/") ? redirectUrl.Substring(1) : redirectUrl));
if (redirectPassThroughQueryString)
{
NameValueCollection redirectQueryString = HttpUtility.ParseQueryString(redirectUri.Query);
NameValueCollection newQueryString = HttpUtility.ParseQueryString(request.Url.Query);
if (redirectQueryString.HasKeys())
{
newQueryString = newQueryString.Merge(redirectQueryString);
}
string pathAndQuery = Uri.UnescapeDataString(redirectUri.PathAndQuery) + redirectUri.Fragment;
redirectUri = new Uri(string.Format("{0}{1}{2}{3}/{4}{5}", redirectUri.Scheme, Uri.SchemeDelimiter, redirectUri.Host, redirectUri.Port != 80 && UrlTrackerSettings.AppendPortNumber ? string.Concat(":", redirectUri.Port) : string.Empty, pathAndQuery.Contains('?') ? pathAndQuery.Substring(0, pathAndQuery.IndexOf('?')) : pathAndQuery.StartsWith("/") ? pathAndQuery.Substring(1) : pathAndQuery, newQueryString.HasKeys() ? string.Concat("?", newQueryString.ToQueryString()) : string.Empty));
}
if (redirectUri == new Uri(string.Format("{0}{1}{2}{3}/{4}", request.Url.Scheme, Uri.SchemeDelimiter, request.Url.Host, request.Url.Port != 80 && UrlTrackerSettings.AppendPortNumber ? string.Concat(":", request.Url.Port) : string.Empty, request.RawUrl.StartsWith("/") ? request.RawUrl.Substring(1) : request.RawUrl)))
{
LoggingHelper.LogInformation("UrlTracker HttpModule | Redirect URL is the same as Request.RawUrl; don't redirect");
return;
}
if (request.Url.Host.Equals(redirectUri.Host, StringComparison.OrdinalIgnoreCase))
{
redirectLocation = redirectUri.PathAndQuery + redirectUri.Fragment;
}
else
{
redirectLocation = redirectUri.AbsoluteUri;
}
LoggingHelper.LogInformation("UrlTracker HttpModule | Response redirectlocation set to: {0}", redirectLocation);
}
response.Clear();
response.StatusCode = redirectHttpCode.Value;
LoggingHelper.LogInformation("UrlTracker HttpModule | Response statuscode set to: {0}", response.StatusCode);
if (PreUrlTracker != null)
{
PreUrlTracker(null, response);
LoggingHelper.LogInformation("UrlTracker HttpModule | Custom event has been called: {0}", PreUrlTracker.Method.Name);
}
if (!string.IsNullOrEmpty(redirectLocation))
{
response.RedirectLocation = redirectLocation;
}
response.End();
}
else if (!ignoreHttpStatusCode)
{
// Log 404
if (!UrlTrackerSettings.IsNotFoundTrackingDisabled && !UrlTrackerSettings.NotFoundUrlsToIgnore.Contains(urlWithoutQueryString) && !UmbracoHelper.IsReservedPathOrUrl(urlWithoutQueryString) && request.Headers["X-UrlTracker-Ignore404"] != "1")
{
bool ignoreNotFoundBasedOnRegexPatterns = false;
foreach (Regex regexNotFoundUrlToIgnore in UrlTrackerSettings.RegexNotFoundUrlsToIgnore)
{
if (regexNotFoundUrlToIgnore.IsMatch(urlWithoutQueryString))
{
ignoreNotFoundBasedOnRegexPatterns = true;
break;
}
}
if (!ignoreNotFoundBasedOnRegexPatterns)
{
LoggingHelper.LogInformation("UrlTracker HttpModule | No match found, logging as 404 not found");
query = "INSERT INTO icUrlTracker (OldUrl, RedirectRootNodeId, ";
if (urlHasQueryString)
{
query += "OldUrlQueryString, ";
}
query += "Is404, Referrer) VALUES (@oldUrl, @redirectRootNodeId, ";
if (urlHasQueryString)
{
query += "@oldUrlQueryString, ";
}
query += "1, @referrer)";
_databaseContext.Database.Execute(query, new { oldUrl = urlWithoutQueryString, redirectRootNodeId = rootNodeId, oldUrlQueryString = request.QueryString.ToString(), referrer = request.UrlReferrer != null && !request.UrlReferrer.ToString().Contains(UrlTrackerSettings.ReferrerToIgnore) ? (object)request.UrlReferrer.ToString() : DBNull.Value });
}
}
if (UrlTrackerSettings.IsNotFoundTrackingDisabled)
{
LoggingHelper.LogInformation("UrlTracker HttpModule | No match found and not found (404) tracking is disabled");
}
if (UrlTrackerSettings.NotFoundUrlsToIgnore.Contains(urlWithoutQueryString))
{
LoggingHelper.LogInformation("UrlTracker HttpModule | No match found, url is configured to be ignored: {0}", urlWithoutQueryString);
}
else if (UmbracoHelper.IsReservedPathOrUrl(urlWithoutQueryString))
{
LoggingHelper.LogInformation("UrlTracker HttpModule | No match found, url is ignored because it's an umbraco reserved URL or path: {0}", urlWithoutQueryString);
}
else if (request.Headers["X-UrlTracker-Ignore404"] == "1")
{
LoggingHelper.LogInformation("UrlTracker HttpModule | No match found, url is ignored because the 'X-UrlTracker-Ignore404' header was set to '1'. URL: {0}", urlWithoutQueryString);
}
}
else
{
LoggingHelper.LogInformation("UrlTracker HttpModule | No match found in {0}", callingEventName);
}
}
else
{
LoggingHelper.LogInformation("UrlTracker HttpModule | Response statuscode is not 404, UrlTracker won't do anything");
}
LoggingHelper.LogInformation("UrlTracker HttpModule | {0} end", callingEventName);
}
public static int MigrateData()
{
if (!GetUrlTrackerTableExists())
{
throw new Exception("Url Tracker table not found.");
}
if (!GetUrlTrackeOldTableExists())
{
throw new Exception("Old Url Tracker table not found.");
}
var newUrlTrackerEntriesCount = 0;
var query = string.Format("SELECT * FROM {0}", UrlTrackerSettings.OldTableName);
var oldUrlTrackerEntries = ApplicationContext.Current.DatabaseContext.Database.Query <OldUrlTrackerModel>(query).ToList();
foreach (var oldUrlTrackerEntry in oldUrlTrackerEntries)
{
var node = new Node(oldUrlTrackerEntry.NodeId);
if ((node.Id > 0 || true) && !string.IsNullOrEmpty(oldUrlTrackerEntry.OldUrl) && oldUrlTrackerEntry.OldUrl != "#")
{
var oldUrl = oldUrlTrackerEntry.OldUrl;
Uri oldUri = null;
if (!oldUrlTrackerEntry.IsRegex)
{
if (!oldUrl.StartsWith(Uri.UriSchemeHttp))
{
oldUri = new Uri(_baseUri, oldUrl);
}
else
{
oldUri = new Uri(oldUrl);
}
oldUrl = UrlTrackerHelper.ResolveShortestUrl(oldUri.AbsolutePath);
}
else
{
if (oldUrl.StartsWith("^/"))
{
oldUrl = string.Concat("^", oldUrl.Substring(2));
}
if (oldUrl.StartsWith("/"))
{
oldUrl = oldUrl.Substring(1);
}
if (oldUrl.EndsWith("/$"))
{
oldUrl = string.Concat(oldUrl.Substring(0, oldUrl.Length - 2), "$");
}
if (oldUrl.EndsWith("/"))
{
oldUrl = oldUrl.Substring(0, oldUrl.Length - 1);
}
}
var newUrlTrackerEntry = new UrlTrackerModel(
!oldUrlTrackerEntry.IsRegex ? oldUrl : string.Empty,
oldUri != null ? !string.IsNullOrEmpty(oldUri.Query) && oldUri.Query.StartsWith("?") ? oldUri.Query.Substring(1) : oldUri.Query : string.Empty,
oldUrlTrackerEntry.IsRegex ? oldUrl : string.Empty,
node.GetDomainRootNode().Id,
oldUrlTrackerEntry.NodeId,
string.Empty,
301,
true,
false,
oldUrlTrackerEntry.Message);
newUrlTrackerEntry.Inserted = oldUrlTrackerEntry.Inserted;
AddUrlTrackerEntry(newUrlTrackerEntry);
newUrlTrackerEntriesCount++;
}
}
return(newUrlTrackerEntriesCount);
}
