private void LoadInitialQueryParameters() { if (queryParameters == null) { if (parsedUnparsedOutOfSync) { var q = unparsedUrl.IndexOf('?'); if (q == -1) { queryParameters = new List <KeyValuePair <string, string> >(); } else { queryParameters = HttpUtils.GetParameters(unparsedUrl.Substring(q)).ToList(); } } else { queryParameters = url.GetQueryParameters().ToList(); } nextQueryParameterToAdd = queryParameters.Count; } }
public string GetCookie(string name) { if (LastCookies == null) { return(null); } return(HttpUtils.GetParameters(LastCookies).FirstOrDefault(x => x.Key == name).Value); }
internal string GetSessionCookie() { return(string.Join(";", HttpUtils.GetParameters(LastCookies).Where(x => HttpUtils.Configuration_SessionCookieNames.Contains(x.Key.ToLowerFast())).Select(x => x.Value) #if NET35 .ToArray() #endif )); }
private void LoadInitialFragmentParameters() { if (fragmentParameters == null) { if (parsedUnparsedOutOfSync) { var hash = unparsedUrl.IndexOf('#'); if (hash == -1) { fragmentParameters = new List <KeyValuePair <string, string> >(); } else { fragmentParameters = HttpUtils.GetParameters(unparsedUrl.Substring(hash)).ToList(); } } else { fragmentParameters = url.GetFragmentParameters().ToList(); } nextFragmentParameterToAdd = fragmentParameters.Count; } }
// Supported formats: // a=1&b=c (isUnprefixedExtraParameters) // §a=1&b=c // .link-next // .link-next§§preserve // .link-next (alwaysPreserveRemainingParameters) // .link-next§§preserve§§a={z} public static bool UpdateNextLink(ref LazyUri modifiableUrl, HtmlNode node, string rule, bool isUnprefixedExtraParameters = false, bool alwaysPreserveRemainingParameters = false) { var anyVarying = false; bool preserve = alwaysPreserveRemainingParameters; if (!isUnprefixedExtraParameters) { string additionalChanges = null; if (!rule.StartsWith("§")) { if (rule.Contains("§§preserve")) { preserve = true; rule = rule.Replace("§§preserve", string.Empty); } if (rule.Contains("§§")) { additionalChanges = rule.CaptureAfter("§§"); rule = rule.CaptureBefore("§§"); } var nextlink = node.FindSingle(rule); if (nextlink == null) { modifiableUrl = null; return(false); } var url = nextlink.TryGetLinkUrl(); if (url == null) { url = nextlink?.TryGetValue()?.AsUri(); } if (!HttpUtils.IsHttp(url)) { modifiableUrl = null; return(false); } if (!string.IsNullOrEmpty(url.Fragment)) { url = url.GetLeftPart_UriPartial_Query().AsUri(); } var defaults = preserve ? modifiableUrl.QueryParameters.Concat(modifiableUrl.FragmentParameters).ToList() : null; modifiableUrl = new LazyUri(url); if (defaults != null) { foreach (var kv in defaults) { if (kv.Key.StartsWith("$json-query-") && modifiableUrl.GetQueryParameter(kv.Key.CaptureBetween("-query-", "-")) != null) { continue; } if (modifiableUrl.GetQueryParameter(kv.Key) == null && modifiableUrl.GetFragmentParameter(kv.Key) == null) { if (kv.Key.StartsWith("$")) { modifiableUrl.AppendFragmentParameter(kv.Key, kv.Value); } else { modifiableUrl.AppendQueryParameter(kv.Key, kv.Value); } } } } anyVarying = true; if (additionalChanges == null) { return(anyVarying); } } if (additionalChanges != null) { rule = additionalChanges; } else { rule = rule.Substring(1); } } var z = HttpUtils.GetParameters(rule); foreach (var kv in z) { var val = kv.Value; var key = kv.Key; if (key.StartsWith("£")) { key = "$" + key.Substring(1); } if (val == "{delete}") { if (key.StartsWith("$")) { modifiableUrl.RemoveFragmentParameter(key); } else { modifiableUrl.RemoveQueryParameter(key); } continue; } if (val.StartsWith("{") && val.EndsWith("}")) { val = val.Substring(1, val.Length - 2); var optional = false; var leaveUnchanged = false; if (val.StartsWith("optional:")) { optional = true; val = val.CaptureAfter(":"); } if (val.StartsWith("unchanged:")) { leaveUnchanged = true; val = val.CaptureAfter(":"); } var v = node.TryGetValue(val); anyVarying = true; if (v == null) { if (leaveUnchanged) { continue; } if (optional) { if (key.StartsWith("$")) { modifiableUrl.RemoveFragmentParameter(key); } else { modifiableUrl.RemoveQueryParameter(key); } continue; } modifiableUrl = null; return(anyVarying); } val = v; } if (key.StartsWith("$")) { modifiableUrl.AppendFragmentParameter(key, val); } else { modifiableUrl.AppendQueryParameter(key, val); } } return(anyVarying); }