public static string RemoveQueryStringByKey(string url, string key)
{
var uri = new Uri(url);
// this gets all the query string key value pairs as a collection
var newQueryString = MyHttpUtility.ParseQueryString(uri.Query);
var originalCount = newQueryString.Count;
if (originalCount == 0)
{
return(url);
}
// this removes the key if exists
newQueryString.Remove(key);
if (originalCount == newQueryString.Count)
{
return(url);
}
// this gets the page path from root without QueryString
string pagePathWithoutQueryString = url.Split(new[] { '?' }, StringSplitOptions.RemoveEmptyEntries)[0];
return(newQueryString.Count > 0
? String.Format("{0}?{1}", pagePathWithoutQueryString, newQueryString)
: pagePathWithoutQueryString);
}
public static StreamParams ParseFromUrl(string url, ILibraryManager libraryManager, IMediaSourceManager mediaSourceManager)
{
if (string.IsNullOrEmpty(url))
{
throw new ArgumentNullException("url");
}
var request = new StreamParams
{
ItemId = GetItemId(url)
};
Guid parsedId;
if (string.IsNullOrWhiteSpace(request.ItemId) || !Guid.TryParse(request.ItemId, out parsedId))
{
return(request);
}
var index = url.IndexOf('?');
if (index == -1)
{
return(request);
}
var query = url.Substring(index + 1);
QueryParamCollection values = MyHttpUtility.ParseQueryString(query);
request.DeviceProfileId = values.Get("DeviceProfileId");
request.DeviceId = values.Get("DeviceId");
request.MediaSourceId = values.Get("MediaSourceId");
request.LiveStreamId = values.Get("LiveStreamId");
request.IsDirectStream = string.Equals("true", values.Get("Static"), StringComparison.OrdinalIgnoreCase);
request.AudioStreamIndex = GetIntValue(values, "AudioStreamIndex");
request.SubtitleStreamIndex = GetIntValue(values, "SubtitleStreamIndex");
request.StartPositionTicks = GetLongValue(values, "StartPositionTicks");
request.Item = string.IsNullOrEmpty(request.ItemId)
? null
: libraryManager.GetItemById(parsedId);
request._mediaSourceManager = mediaSourceManager;
return(request);
}
public static string RemoveQueryStringByKey(string url, string key)
{
var uri = new Uri(url);
// this gets all the query string key value pairs as a collection
var newQueryString = MyHttpUtility.ParseQueryString(uri.Query);
if (newQueryString.Count == 0)
{
return(url);
}
// this removes the key if exists
newQueryString.Remove(key);
// this gets the page path from root without QueryString
string pagePathWithoutQueryString = uri.GetLeftPart(UriPartial.Path);
return(newQueryString.Count > 0
? String.Format("{0}?{1}", pagePathWithoutQueryString, newQueryString)
: pagePathWithoutQueryString);
}
