public static string RemoveQueryStringKeyFromUrl(Uri OriginalUri, string QsKeyToRemove)
{
return(Urls.RemoveQueryStringKeyFromUrl(OriginalUri, QsKeyToRemove));
var uri = OriginalUri;
var baseUrl = uri.AbsoluteUri.Replace(uri.Query, "");
// var basePath = uri.AbsolutePath;
//Anchor Tag
var currAnchor = uri.Fragment.Replace("#", "");
//var providedAnchor = NewAnchor.Replace("#", "");
var newAnchor = "";
if (currAnchor != "")
{
// if (NewAnchor != "")
// {
// newAnchor = providedAnchor;
// }
// else
// {
newAnchor = currAnchor;
//}
newAnchor = "#" + newAnchor;
}
//else
//{
//newAnchor = providedAnchor;
//}
//Query String Values
var qs = GetQueryStringDictionary(uri.Query);
if (qs.ContainsKey(QsKeyToRemove))
{
qs.Remove(QsKeyToRemove);
}
var allQs = AssembleQueryString(qs);
//Build New Url
var newUrl = string.Format("{0}?{1}{2}", baseUrl, allQs, newAnchor);
newUrl = newUrl.Replace("?&", "?"); //Cleanup if all QS have been removed
return(newUrl);
}
public static string CallUrl(string Url, string Method, string UserAgentString = "C# Application (compatible; MSIE 6.0; Windows NT 5.1)")
{
return(Urls.CallUrl(Url, Method, UserAgentString));
//From http://you.arenot.me/2010/09/28/facebooks-graph-api-and-asp-net/
string UserAgent = UserAgentString;
int _timeout = 300000;
HttpWebRequest req = null;
HttpWebResponse res = null;
// Initialise the web request
req = (HttpWebRequest)WebRequest.Create(Url);
req.Method = Method.Length > 0 ? Method : "POST";
req.UserAgent = UserAgent;
// if (Proxy != null) req.Proxy = Proxy;
req.Timeout = _timeout;
req.KeepAlive = false;
// This is needed in the Compact Framework
// See for more details: http://msdn2.microsoft.com/en-us/library/1afx2b0f.aspx
if (Method != "GET")
{
req.GetRequestStream().Close();
}
string responseString = String.Empty;
try
{
// Get response from the internet
res = (HttpWebResponse)req.GetResponse();
using (StreamReader sr = new StreamReader(res.GetResponseStream()))
{
responseString = sr.ReadToEnd();
}
}
catch (Exception ex)
{
//TODO: Update using new code pattern:
//var functionName = string.Format("{0}.GetMySQLDataSet", ThisClassName);
//var msg = string.Format("");
//Info.LogException("Functions.CallUrl", ex);
}
return(responseString);
}
public static Uri Rewrite(this Uri uri, string path)
{
return(Urls.Rewrite(uri, path));
//Copied from https://github.com/umbraco/Umbraco-CMS/blob/d50e49ad37fd5ca7bad2fd6e8fc994f3408ae70c/src/Umbraco.Core/UriExtensions.cs
if (path.StartsWith("/") == false)
{
throw new ArgumentException("Path must start with a slash.", "path");
}
return(uri.IsAbsoluteUri
? new Uri(uri.GetLeftPart(UriPartial.Authority) + path + uri.Query)
: new Uri(path + uri.GetSafeQuery(), UriKind.Relative));
}
public static string GetSafeQueryString(System.Web.HttpRequestBase Request, string QueryStringKey, string DefaultIfMissing = "")
{
return(Urls.GetSafeQueryString(Request, QueryStringKey, DefaultIfMissing));
var returnVal = DefaultIfMissing;
var qsVal = Request.QueryString[QueryStringKey];
if (!string.IsNullOrEmpty(qsVal))
{
returnVal = qsVal;
}
return(returnVal);
}
public static bool GetSafeQueryBool(System.Web.HttpRequestBase Request, string QueryStringKey, bool DefaultIfMissing = false)
{
return(Urls.GetSafeQueryBool(Request, QueryStringKey, DefaultIfMissing));
var returnVal = DefaultIfMissing;
var qsVal = Request.QueryString[QueryStringKey];
if (!string.IsNullOrEmpty(qsVal))
{
if (qsVal.ToLower() == "true")
{
returnVal = true;
}
}
return(returnVal);
}
public static string AssembleQueryString(Dictionary <string, string> QueryStringDictionary)
{
return(Urls.AssembleQueryString(QueryStringDictionary));
var allQs = "&";
foreach (var qs in QueryStringDictionary)
{
if (qs.Value != "")
{
//add qs with value
allQs = string.Format("{0}&{1}={2}", allQs, qs.Key, qs.Value);
}
}
allQs = allQs.Replace("&&", "");
return(allQs);
}
public static int GetSafeQueryInt(System.Web.HttpRequestBase Request, string QueryStringKey, int DefaultIfMissing = 0)
{
return(Urls.GetSafeQueryInt(Request, QueryStringKey, DefaultIfMissing));
var returnVal = DefaultIfMissing;
var qsVal = Request.QueryString[QueryStringKey];
if (!string.IsNullOrEmpty(qsVal))
{
var isInt = Int32.TryParse(qsVal, out int intVal);
if (isInt)
{
returnVal = intVal;
}
}
return(returnVal);
}
public static Dictionary <string, string> GetQueryStringDictionary(string Query)
{
return(Urls.GetQueryStringDictionary(Query));
var returnDict = new Dictionary <string, string>();
if (Query != "")
{
var splitString = Query.Replace("?", "").Split('&');
foreach (var pairString in splitString)
{
var pair = pairString.Split('=');
returnDict.Add(pair[0], pair[1]);
}
}
return(returnDict);
}
public static string AppendQueryStringToUrl(Uri OriginalUri, string QsKey, string QsValue, string AppendMatchingTagDelim = "", string NewAnchor = "")
{
return(Urls.AppendQueryStringToUrl(OriginalUri, QsKey, QsValue, AppendMatchingTagDelim, NewAnchor));
var uri = OriginalUri;
var baseUrl = uri.AbsoluteUri;
var basePath = uri.AbsolutePath;
//Anchor Tag
var currAnchor = uri.Fragment.Replace("#", "");
var providedAnchor = NewAnchor.Replace("#", "");
var newAnchor = "";
if (currAnchor != "")
{
if (NewAnchor != "")
{
newAnchor = providedAnchor;
}
else
{
newAnchor = currAnchor;
}
newAnchor = "#" + newAnchor;
}
else
{
newAnchor = providedAnchor;
}
//Query String Values
var qs = GetQueryStringDictionary(uri.Query);
var allQs = "&";
var newKeyProcessed = false;
foreach (var item in qs)
{
if (item.Key == QsKey)
{
//matches the new KV - process
newKeyProcessed = true;
if (QsValue != "")
{
if (AppendMatchingTagDelim != "")
{
var currVals = item.Value.Split(AppendMatchingTagDelim.ToCharArray());
if (!currVals.Contains(QsValue))
{
//append value to existing
allQs = string.Format("{0}&{1}={2}{3}{4}", allQs, QsKey, item.Value, AppendMatchingTagDelim, QsValue);
}
}
else
{
//replace value
allQs = string.Format("{0}&{1}={2}", allQs, QsKey, QsValue);
}
}
else
{
//remove tag - skip
}
}
else
{
//Just append it as-is
allQs = string.Format("{0}&{1}={2}", allQs, item.Key, item.Value);
}
}
if (!newKeyProcessed && QsValue != "")
{
//Wasn't in current URI, needs to be added
allQs = string.Format("{0}&{1}={2}", allQs, QsKey, QsValue);
}
allQs = allQs.Replace("&&", "");
//Build New Url
var newUrl = string.Format("{0}?{1}{2}", basePath, allQs, newAnchor);
newUrl = newUrl.Replace("?&", "?"); //Cleanup if all QS have been removed
//uri.Rewrite(newUrl);
return(newUrl);
}
public static string CallUrl(string Url)
{
return(Urls.CallUrl(Url));
return(CallUrl(Url, "GET"));
}
