public UriConfiguration(Uri baseAddress, UriTemplate recentFeedTemplate, UriTemplate feedTemplate, UriTemplate entryTemplate)
{
this.baseAddress = baseAddress;
this.recentFeedTemplate = recentFeedTemplate;
this.feedTemplate = feedTemplate;
this.entryTemplate = entryTemplate;
}
public void MultipleExpandVarArgs()
{
UriTemplate template = new UriTemplate("http://example.com/hotels/{hotel}/bookings/{booking}");
Uri result = template.Expand("2", 21);
result = template.Expand(1, "42");
Assert.AreEqual(new Uri("http://example.com/hotels/1/bookings/42"), result, "Invalid expanded template");
}
public HtmlFormRequestDispatchFormatter(OperationDescription operation, UriTemplate uriTemplate, QueryStringConverter converter, IDispatchMessageFormatter innerFormatter)
: base(operation, uriTemplate, converter, innerFormatter)
{
// This formatter will only support deserializing form post data to a type if:
// (1) The type can be converted via the QueryStringConverter or...
// (2) The type meets the following requirements:
// (A) The type is decorated with the DataContractAttribute
// (B) Every public field or property that is decorated with the DataMemberAttribute is of a type that
// can be converted by the QueryStringConverter
this.canConvertBodyType = this.QueryStringConverter.CanConvert(this.BodyParameterType);
if (!this.canConvertBodyType)
{
if (this.BodyParameterType.GetCustomAttributes(typeof(DataContractAttribute), false).Length == 0)
{
throw new NotSupportedException(
string.Format("Body parameter '{0}' from operation '{1}' is of type '{2}', which is not decorated with a DataContractAttribute. " +
"Only body parameter types decorated with the DataContractAttribute are supported.",
this.BodyParameterName,
operation.Name,
this.BodyParameterType));
}
// For the body type, we'll need to cache information about each of the public fields/properties
// that is decorated with the DataMemberAttribute; we'll store this info in the bodyMembers dictionary
// where the member name is the dictionary key
bodyMembers = new Dictionary<string, BodyMemberData>();
GetBobyMemberDataForFields(operation.Name);
GetBodyMemberDataForProperties(operation.Name);
requiredBodyMembers = bodyMembers.Where(p => p.Value.IsRequired == true).Select(p => p.Key).ToArray();
}
}
public string BuildUriString(NancyContext context, string routeName, dynamic parameters)
{
var baseUri = new Uri(context.Request.BaseUri().TrimEnd('/'));
var pathTemplate = AllRoutes.Single(r => r.Name == routeName).Path;
var uriTemplate = new UriTemplate(pathTemplate, true);
return uriTemplate.BindByName(baseUri, ToDictionary(parameters ?? new {})).ToString();
}
protected void EncryptionButtonInValidateCard_Click(object sender, EventArgs e)
{
Uri baseUri = new Uri("http://webstrar49.fulton.asu.edu/page3/Service1.svc");
UriTemplate myTemplate = new UriTemplate("encrypt?plainText={plainText}");
String plainText = PlainText_TextBox1.Text;
Uri completeUri = myTemplate.BindByPosition(baseUri, plainText);
System.Net.WebClient webClient = new System.Net.WebClient();
byte[] content = webClient.DownloadData(completeUri);
//EncryptionService.Service1Client encryptionClient = new EncryptionService.Service1Client();
// String cipher=encryptionClient.encrypt(plainText);
String contentinString = Encoding.UTF8.GetString(content, 0, content.Length);
String pattern = @"(?<=\>)(.*?)(?=\<)";
Regex r = new Regex(pattern);
Match m = r.Match(contentinString);
String cipher = "";
if (m.Success)
{
cipher = m.Groups[1].ToString();
}
cipherTextBox.Enabled = true;
cipherTextBox.Text = cipher;
cipherTextBox.Enabled = false;
}
public MethodAndUriTemplateOperationSelector(ServiceEndpoint endpoint)
{
if (endpoint == null)
{
throw new ArgumentNullException("endpoint");
}
this.delegates =
new Dictionary<string, UriTemplateOperationSelector>();
var operations = endpoint.Contract.Operations.Select(od => new HttpOperationDescription(od));
foreach (var methodGroup in operations.GroupBy(od => od.GetWebMethod()))
{
UriTemplateTable table = new UriTemplateTable(endpoint.ListenUri);
foreach (var operation in methodGroup)
{
UriTemplate template = new UriTemplate(operation.GetUriTemplateString());
table.KeyValuePairs.Add(
new KeyValuePair<UriTemplate, object>(template, operation.Name));
}
table.MakeReadOnly(false);
UriTemplateOperationSelector templateSelector =
new UriTemplateOperationSelector(table);
this.delegates.Add(methodGroup.Key, templateSelector);
}
}
public void when_validating_a_uri_template_with_url_encoded_chars()
{
var template = new UriTemplate("/streams/$all?embed={embed}");
var uri = new Uri("http://127.0.0.1/streams/$all");
var baseaddress = new Uri("http://127.0.0.1");
Assert.IsTrue(template.Match(baseaddress, uri) != null);
}
public static Uri BindUri(this ISession session, Uri url, object parameters = null)
{
Uri baseUri = new Uri(url.GetComponents(UriComponents.SchemeAndServer, UriFormat.Unescaped));
UriTemplate template = new UriTemplate(url.GetComponents(UriComponents.PathAndQuery, UriFormat.Unescaped));
return BindTemplate(baseUri, template, parameters);
}
public CompetitionResultAppelRequestHandler(HttpRequest Request, HttpResponse Response, Uri Prefix, UriTemplate CompetitionResultsTemplate, UriTemplate ResultResourceTemplate, string AcceptHeader)
: base(Request, Response, Prefix, AcceptHeader)
{
this.CompetitionResultsTemplate = CompetitionResultsTemplate;
this.ResultResourceTemplate = ResultResourceTemplate;
processRequest();
}
public void TestCompoundFragmentExpansionAssociativeMapVariable()
{
string template = "{#keys*}";
UriTemplate uriTemplate = new UriTemplate(template);
Uri uri = uriTemplate.BindByName(variables);
string[] allowed =
{
"#comma=,,dot=.,semi=;",
"#comma=,,semi=;,dot=.",
"#dot=.,comma=,,semi=;",
"#dot=.,semi=;,comma=,",
"#semi=;,comma=,,dot=.",
"#semi=;,dot=.,comma=,"
};
CollectionAssert.Contains(allowed, uri.ToString());
UriTemplateMatch match = uriTemplate.Match(uri, new[] { "list" }, new[] { "keys" });
Assert.IsNotNull(match);
CollectionAssert.AreEqual((ICollection)variables["keys"], (ICollection)match.Bindings["keys"].Value);
match = uriTemplate.Match(uri, requiredVariables, new[] { "list" }, new[] { "keys" });
Assert.IsNotNull(match);
CollectionAssert.AreEqual((ICollection)variables["keys"], (ICollection)match.Bindings["keys"].Value);
}
public static UriTemplatePathSegment CreateFromUriTemplate(string segment, UriTemplate template)
{
// Identifying the type of segment - Literal|Compound|Variable
switch (UriTemplateHelpers.IdentifyPartType(segment))
{
case UriTemplatePartType.Literal:
return UriTemplateLiteralPathSegment.CreateFromUriTemplate(segment, template);
case UriTemplatePartType.Compound:
return UriTemplateCompoundPathSegment.CreateFromUriTemplate(segment, template);
case UriTemplatePartType.Variable:
if (segment.EndsWith("/", StringComparison.Ordinal))
{
string varName = template.AddPathVariable(UriTemplatePartType.Variable,
segment.Substring(1, segment.Length - 3));
return new UriTemplateVariablePathSegment(segment, true, varName);
}
else
{
string varName = template.AddPathVariable(UriTemplatePartType.Variable,
segment.Substring(1, segment.Length - 2));
return new UriTemplateVariablePathSegment(segment, false, varName);
}
default:
Fx.Assert("Invalid value from IdentifyStringNature");
return null;
}
}
private bool TryUriTemplateMatch(string uri, out UriTemplateMatch uriTemplateMatch)
{
var uriTemplate = new UriTemplate(uri);
var serverPath = Request.Url.GetServerBaseUri();
uriTemplateMatch = uriTemplate.Match(new Uri(serverPath), Request.Url);
return uriTemplateMatch != null;
}
public void ExpandVarArgsDuplicateVariables()
{
UriTemplate template = new UriTemplate("http://example.com/order/{c}/{c}/{c}");
Assert.AreEqual(new string[] { "c" }, template.VariableNames, "Invalid variable names");
Uri result = template.Expand("cheeseburger");
Assert.AreEqual(new Uri("http://example.com/order/cheeseburger/cheeseburger/cheeseburger"), result, "Invalid expanded template");
}
public string BuildUriString(string prefix, string template, dynamic parameters)
{
var newBaseUri = new Uri(baseUri.TrimEnd('/') + prefix);
var uriTemplate = new UriTemplate(template, true);
return uriTemplate.BindByName(newBaseUri, ToDictionary(parameters ?? new {})).ToString();
}
public static UriTemplateQueryValue CreateFromUriTemplate(string value, UriTemplate template)
{
// Checking for empty value
if (value == null)
{
return UriTemplateQueryValue.Empty;
}
// Identifying the type of value - Literal|Compound|Variable
switch (UriTemplateHelpers.IdentifyPartType(value))
{
case UriTemplatePartType.Literal:
return UriTemplateLiteralQueryValue.CreateFromUriTemplate(value);
case UriTemplatePartType.Compound:
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(
SR.UTQueryCannotHaveCompoundValue, template.originalTemplate)));
case UriTemplatePartType.Variable:
return new UriTemplateVariableQueryValue(template.AddQueryVariable(value.Substring(1, value.Length - 2)));
default:
Fx.Assert("Invalid value from IdentifyStringNature");
return null;
}
}
public SerializedResult(Result x, Uri Prefix, UriTemplate ResultResourceTemplate, UriTemplate FencerResourceTemplate,UriTemplate CompetitionResourceTemplate)
{
ID = x.ResultID;
Placing = x.Placing;
ReferenceURI = ResultResourceTemplate.BindByPosition(Prefix, ID.ToString());
FencerURI = FencerResourceTemplate.BindByPosition(Prefix, x.FencerID.ToString());
CompetitionURI = CompetitionResourceTemplate.BindByPosition(Prefix, x.CompetitionID.ToString());
}
public void WhenMatchingMultipleArgs_ThenUriTemplateMatches()
{
var template = new UriTemplate("?search={search}");
var match = template.Match(new Uri("http://localhost/products"), new Uri("http://localhost/products?search=foo,bar"));
Assert.NotNull(match);
}
public FencerAppelRequestHandler(HttpRequest Request, HttpResponse Response, Uri Prefix, UriTemplate FencerRootTemplate, UriTemplate FencerResourceTemplate, UriTemplate FencerResultTemplate, string AcceptHeader)
: base(Request, Response, Prefix, AcceptHeader)
{
this.FencerRootTemplate = FencerRootTemplate;
this.FencerResourceTemplate = FencerResourceTemplate;
this.FencerResultTemplate = FencerResultTemplate;
processRequest();
}
public void AddHandler(UriTemplate uriTemplate, HandlerDelegate handler)
{
_uriHandlers.Add(new UriHandler()
{
UriTemplate = uriTemplate,
Handler = handler
});
}
public void ExpandDictionaryInvalidAmountVariables()
{
IDictionary<string, object> uriVariables = new Dictionary<string, object>(2);
uriVariables.Add("hotel", 1);
UriTemplate template = new UriTemplate("http://example.com/hotels/{hotel}/bookings/{booking}");
template.Expand(uriVariables);
}
public SerializedCompetition(Competition x, Uri Prefix, UriTemplate CompetitionTemplate, UriTemplate CompetitionResultTemplate)
{
ID = x.CompetitionID;
Title = x.Title;
Venue = x.Venue;
ReferenceURI = CompetitionTemplate.BindByPosition(Prefix, ID.ToString());
CompetitionResultsURI = CompetitionResultTemplate.BindByPosition(Prefix, ID.ToString());
}
public SerializedResultArrayBeta(List<Result> x, UriTemplateMatch templateMatch, Uri Prefix, UriTemplate ResultResourceTemplate, UriTemplate ResourceArrayTemplate)
{
List<SerializedResultArrayEntry> r = new List<SerializedResultArrayEntry>();
foreach (Result result in x)
{
r.Add(new SerializedResultArrayEntry(result, Prefix, ResultResourceTemplate));
}
Results = r;
}
public SerializedFencer(Fencer x, Uri Prefix, UriTemplate FencerTemplate, UriTemplate FencerResultTemplate)
{
ID = x.FencerID;
LastName = x.LastName;
FirstName = x.FirstName;
Club = x.Club;
ReferenceURI = FencerTemplate.BindByPosition(Prefix, ID.ToString());
FencerResultsURI = FencerResultTemplate.BindByPosition(Prefix, ID.ToString());
}
public UriFactoryWorker(string routePrefix, string uriTemplateValue)
{
CheckString.Is(Not.NullOrEmptyOrWhitespace, routePrefix, "routePrefix");
CheckString.Is(Not.Null | Not.Whitespace, uriTemplateValue, "uriTemplateValue");
this.routePrefix = routePrefix;
uriTemplate = new UriTemplate(uriTemplateValue, !(uriTemplateValue.StartsWith("/") || uriTemplateValue.EndsWith("/")));
dummyBaseAddress = new Uri(Localhost, routePrefix);
}
public void TestEmptyTemplate()
{
string template = string.Empty;
UriTemplate uriTemplate = new UriTemplate(template);
Uri uri = uriTemplate.BindByName(variables);
Assert.AreEqual(string.Empty, uri.ToString());
UriTemplateMatch match = uriTemplate.Match(uri);
Assert.IsNotNull(match);
Assert.AreEqual(0, match.Bindings.Count);
}
/// <summary>
/// Resolve absolute string URI template and create request with implicit session.
/// </summary>
/// <param name="url"></param>
/// <param name="parameters"></param>
/// <returns></returns>
public static Request Bind(this string url, object parameters = null)
{
Condition.Requires(url, "url").IsNotNull();
Uri uri = new Uri(url);
Uri baseUri = new Uri(uri.GetComponents(UriComponents.SchemeAndServer, UriFormat.Unescaped));
UriTemplate template = new UriTemplate(uri.GetComponents(UriComponents.PathAndQuery, UriFormat.Unescaped));
Uri boundUrl = BindTemplate(baseUri, template, parameters);
return new Request(boundUrl);
}
public bool Matches(RequestContext ctx)
{
if (!String.IsNullOrEmpty(method) && ctx.Request.HttpMethod != method) return false;
var uriTemplate = new UriTemplate(uri);
var serverPath = ctx.Request.Url.GetServerBaseUri();
var uriTemplateMatch = uriTemplate.Match(new Uri(serverPath), ctx.Request.Url);
if (uriTemplateMatch == null) return false;
ctx.Request.LoadArguments(uriTemplateMatch.BoundVariables);
return true;
}
public void Experiment()
{
var template = new UriTemplate("devices/{deviceId}/messages/outbound/{*subTopic}");
var baseUri = new Uri("http://whatever");
Uri bound = template.BindByName(baseUri, new Dictionary<string, string>
{
{ "deviceId", "VINno" },
{ "SubTopic", "toptop/toptoptop" },
});
var t2 = new UriTemplate("devices/{deviceId}/messages/log/{level=info}/{subject=n%2Fa}", true);
UriTemplateMatch match = t2.Match(baseUri, new Uri("http://whatever/devices/VINno/messages/log", UriKind.Absolute));
}
public SerializedResultArrayV1(List<Result> x, UriTemplateMatch templateMatch, Uri Prefix, UriTemplate ResultResourceTemplate, UriTemplate ResourceArrayTemplate)
{
Pagination = createPagination(x.Count,templateMatch, Prefix, ResourceArrayTemplate);
List<SerializedResultArrayEntry> r = new List<SerializedResultArrayEntry>();
foreach (Result result in x)
{
r.Add(new SerializedResultArrayEntry(result, Prefix, ResultResourceTemplate));
}
Results = filterResults(r);
ReferenceURI = ResourceArrayTemplate.BindByPosition(Prefix,templateMatch.BoundVariables["id"]);
}
public void ExpandVarArgs()
{
// absolute
UriTemplate template = new UriTemplate("http://example.com/hotels/{hotel}/bookings/{booking}");
Uri result = template.Expand("1", "42");
Assert.AreEqual(new Uri("http://example.com/hotels/1/bookings/42"), result, "Invalid expanded template");
// relative
template = new UriTemplate("/hotels/{hotel}/bookings/{booking}");
result = template.Expand("1", "42");
Assert.AreEqual(new Uri("/hotels/1/bookings/42", UriKind.Relative), result, "Invalid expanded template");
}
static string[] GetQueryLiterals(UriTemplate up, Dictionary <string, byte> queryVarNames)
{
string[] queryLitVals = new string[queryVarNames.Count];
int i = 0;
foreach (string queryVarName in queryVarNames.Keys)
{
Fx.Assert(up.queries.ContainsKey(queryVarName), "query doesn't have name");
UriTemplateQueryValue utqv = up.queries[queryVarName];
Fx.Assert(utqv.Nature == UriTemplatePartType.Literal, "query for name is not literal");
if (utqv == UriTemplateQueryValue.Empty)
{
queryLitVals[i] = null;
}
else
{
queryLitVals[i] = ((UriTemplateLiteralQueryValue)(utqv)).AsRawUnescapedString();
}
++i;
}
return(queryLitVals);
}
private static void Validate(UriTemplatePathPartiallyEquivalentSet pes, bool allowDuplicateEquivalentUriTemplates)
{
if (pes.Items.Count >= 2)
{
for (int i = 0; i < (pes.Items.Count - 1); i++)
{
}
UriTemplate[] array = new UriTemplate[pes.Items.Count];
int b = 0;
foreach (KeyValuePair <UriTemplate, object> pair in pes.Items)
{
if (pes.SegmentsCount >= pair.Key.segments.Count)
{
array[b++] = pair.Key;
}
}
if (b > 0)
{
UriTemplateHelpers.DisambiguateSamePath(array, 0, b, allowDuplicateEquivalentUriTemplates);
}
}
}
void ConstructFastPathTable()
{
this.noTemplateHasQueryPart = true;
foreach (KeyValuePair <UriTemplate, object> kvp in this.templates)
{
UriTemplate ut = kvp.Key;
if (!UriTemplateHelpers.CanMatchQueryTrivially(ut))
{
this.noTemplateHasQueryPart = false;
}
if (ut.HasNoVariables && !ut.HasWildcard)
{
// eligible for fast path
if (this.fastPathTable == null)
{
this.fastPathTable = new Dictionary <string, FastPathInfo>();
}
Uri uri = ut.BindByPosition(this.originalUncanonicalizedBaseAddress);
string uriPath = UriTemplateHelpers.GetUriPath(uri);
if (this.fastPathTable.ContainsKey(uriPath))
{
// nothing to do, we've already seen it
}
else
{
FastPathInfo fpInfo = new FastPathInfo();
if (ComputeRelativeSegmentsAndLookup(uri, fpInfo.RelativePathSegments,
fpInfo.Candidates))
{
fpInfo.Freeze();
this.fastPathTable.Add(uriPath, fpInfo);
}
}
}
}
}
private static void Validate(UriTemplateTrieNode root, bool allowDuplicateEquivalentUriTemplates)
{
Queue <UriTemplateTrieNode> queue = new Queue <UriTemplateTrieNode>();
UriTemplateTrieNode node = root;
while (true)
{
Validate(node.endOfPath, allowDuplicateEquivalentUriTemplates);
Validate(node.finalVariableSegment, allowDuplicateEquivalentUriTemplates);
Validate(node.star, allowDuplicateEquivalentUriTemplates);
if (node.finalLiteralSegment != null)
{
foreach (KeyValuePair <UriTemplateLiteralPathSegment, UriTemplatePathPartiallyEquivalentSet> pair in node.finalLiteralSegment)
{
Validate(pair.Value, allowDuplicateEquivalentUriTemplates);
}
}
if (node.finalCompoundSegment != null)
{
IList <IList <UriTemplatePathPartiallyEquivalentSet> > values = node.finalCompoundSegment.Values;
for (int i = 0; i < values.Count; i++)
{
if (!allowDuplicateEquivalentUriTemplates && (values[i].Count > 1))
{
object[] args = new object[2];
KeyValuePair <UriTemplate, object> pair3 = values[i][0].Items[0];
args[0] = pair3.Key.ToString();
KeyValuePair <UriTemplate, object> pair4 = values[i][1].Items[0];
args[1] = pair4.Key.ToString();
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(System.ServiceModel.SR.GetString("UTTDuplicate", args)));
}
for (int j = 0; j < values[i].Count; j++)
{
Validate(values[i][j], allowDuplicateEquivalentUriTemplates);
}
}
}
if (node.nextLiteralSegment != null)
{
foreach (KeyValuePair <UriTemplateLiteralPathSegment, UriTemplateTrieLocation> pair2 in node.nextLiteralSegment)
{
queue.Enqueue(pair2.Value.node);
}
}
if (node.nextCompoundSegment != null)
{
IList <IList <UriTemplateTrieLocation> > list2 = node.nextCompoundSegment.Values;
for (int k = 0; k < list2.Count; k++)
{
if (!allowDuplicateEquivalentUriTemplates && (list2[k].Count > 1))
{
UriTemplate template = FindAnyUriTemplate(list2[k][0].node);
UriTemplate template2 = FindAnyUriTemplate(list2[k][1].node);
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(System.ServiceModel.SR.GetString("UTTDuplicate", new object[] { template.ToString(), template2.ToString() })));
}
for (int m = 0; m < list2[k].Count; m++)
{
UriTemplateTrieLocation location = list2[k][m];
queue.Enqueue(location.node);
}
}
}
if (node.nextVariableSegment != null)
{
queue.Enqueue(node.nextVariableSegment.node);
}
if (queue.Count == 0)
{
return;
}
node = queue.Dequeue();
}
}
public static new UriTemplateLiteralPathSegment CreateFromUriTemplate(string segment, UriTemplate template)
{
// run it through UriBuilder to escape-if-necessary it
if (string.Compare(segment, "/", StringComparison.Ordinal) == 0)
{
// running an empty segment through UriBuilder has unexpected/wrong results
return(new UriTemplateLiteralPathSegment("/"));
}
if (segment.IndexOf(UriTemplate.WildcardPath, StringComparison.Ordinal) != -1)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new FormatException(
SR.GetString(SR.UTInvalidWildcardInVariableOrLiteral, template.originalTemplate, UriTemplate.WildcardPath)));
}
// '*' is not usually escaped by the Uri\UriBuilder to %2a, since we forbid passing a
// clear character and the workaroud is to pass the escaped form, we should replace the
// escaped form with the regular one.
segment = segment.Replace("%2a", "*").Replace("%2A", "*");
UriBuilder ub = new UriBuilder(dummyUri);
ub.Path = segment;
string escapedIfNecessarySegment = ub.Uri.AbsolutePath.Substring(1);
if (escapedIfNecessarySegment == string.Empty)
{
// This path through UriBuilder will sometimes '----' various segments
// such as '../' and './'. When this happens and the result is an empty
// string, we should just throw and tell the user we don't handle that.
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("segment",
SR.GetString(SR.UTInvalidFormatSegmentOrQueryPart, segment));
}
return(new UriTemplateLiteralPathSegment(escapedIfNecessarySegment));
}
public UriTemplateTableMatchCandidate(UriTemplate template, int segmentsCount, object data)
{
this.template = template;
this.segmentsCount = segmentsCount;
this.data = data;
}
public static UriTemplateCompoundPathSegment CreateFromUriTemplate(string segment, UriTemplate template)
{
string originalSegment = segment;
bool endsWithSlash = segment.EndsWith("/", StringComparison.Ordinal);
if (endsWithSlash)
{
segment = segment.Remove(segment.Length - 1);
}
int index = segment.IndexOf("{", StringComparison.Ordinal);
string stringToUnescape = (index > 0) ? segment.Substring(0, index) : string.Empty;
if (stringToUnescape.IndexOf("*", StringComparison.Ordinal) != -1)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new FormatException(System.ServiceModel.SR.GetString("UTInvalidWildcardInVariableOrLiteral", new object[] { template.originalTemplate, "*" })));
}
UriTemplateCompoundPathSegment segment2 = new UriTemplateCompoundPathSegment(originalSegment, endsWithSlash, (stringToUnescape != string.Empty) ? Uri.UnescapeDataString(stringToUnescape) : string.Empty);
do
{
bool flag2;
string str4;
int num2 = segment.IndexOf("}", index + 1, StringComparison.Ordinal);
if (num2 < (index + 2))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new FormatException(System.ServiceModel.SR.GetString("UTInvalidFormatSegmentOrQueryPart", new object[] { segment })));
}
string varName = template.AddPathVariable(UriTemplatePartType.Compound, segment.Substring(index + 1, (num2 - index) - 1), out flag2);
if (flag2)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(System.ServiceModel.SR.GetString("UTDefaultValueToCompoundSegmentVar", new object[] { template, originalSegment, varName })));
}
index = segment.IndexOf("{", num2 + 1, StringComparison.Ordinal);
if (index > 0)
{
if (index == (num2 + 1))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("template", System.ServiceModel.SR.GetString("UTDoesNotSupportAdjacentVarsInCompoundSegment", new object[] { template, segment }));
}
str4 = segment.Substring(num2 + 1, (index - num2) - 1);
}
else if ((num2 + 1) < segment.Length)
{
str4 = segment.Substring(num2 + 1);
}
else
{
str4 = string.Empty;
}
if (str4.IndexOf("*", StringComparison.Ordinal) != -1)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new FormatException(System.ServiceModel.SR.GetString("UTInvalidWildcardInVariableOrLiteral", new object[] { template.originalTemplate, "*" })));
}
if (str4.IndexOf('}') != -1)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new FormatException(System.ServiceModel.SR.GetString("UTInvalidFormatSegmentOrQueryPart", new object[] { segment })));
}
segment2.varLitPairs.Add(new VarAndLitPair(varName, (str4 == string.Empty) ? string.Empty : Uri.UnescapeDataString(str4)));
}while (index > 0);
if (string.IsNullOrEmpty(segment2.firstLiteral))
{
VarAndLitPair pair = segment2.varLitPairs[segment2.varLitPairs.Count - 1];
if (string.IsNullOrEmpty(pair.Literal))
{
segment2.csClass = CompoundSegmentClass.HasNoPrefixNorSuffix;
return(segment2);
}
segment2.csClass = CompoundSegmentClass.HasOnlySuffix;
return(segment2);
}
VarAndLitPair pair2 = segment2.varLitPairs[segment2.varLitPairs.Count - 1];
if (string.IsNullOrEmpty(pair2.Literal))
{
segment2.csClass = CompoundSegmentClass.HasOnlyPrefix;
return(segment2);
}
segment2.csClass = CompoundSegmentClass.HasPrefixAndSuffix;
return(segment2);
}
public static bool CanMatchQueryTrivially(UriTemplate ut)
{
return(ut.queries.Count == 0);
}
static void Add(UriTemplateTrieNode root, KeyValuePair <UriTemplate, object> kvp)
{
// Currently UTT doesn't support teplates with ignoreTrailingSlash == true; thus we
// don't care about supporting it in the trie as well.
UriTemplateTrieNode current = root;
UriTemplate ut = kvp.Key;
bool needProcessingOnFinalNode = ((ut.segments.Count == 0) || ut.HasWildcard ||
ut.segments[ut.segments.Count - 1].EndsWithSlash);
for (int i = 0; i < ut.segments.Count; ++i)
{
if (i >= ut.firstOptionalSegment)
{
current.endOfPath.Items.Add(kvp);
}
UriTemplatePathSegment ps = ut.segments[i];
if (!ps.EndsWithSlash)
{
Fx.Assert(i == ut.segments.Count - 1, "only the last segment can !EndsWithSlash");
Fx.Assert(!ut.HasWildcard, "path star cannot have !EndsWithSlash");
switch (ps.Nature)
{
case UriTemplatePartType.Literal:
current.AddFinalLiteralSegment(ps as UriTemplateLiteralPathSegment, kvp);
break;
case UriTemplatePartType.Compound:
current.AddFinalCompoundSegment(ps as UriTemplateCompoundPathSegment, kvp);
break;
case UriTemplatePartType.Variable:
current.finalVariableSegment.Items.Add(kvp);
break;
default:
Fx.Assert("Invalid value as PathSegment.Nature");
break;
}
}
else
{
Fx.Assert(ps.EndsWithSlash, "ps.EndsWithSlash");
switch (ps.Nature)
{
case UriTemplatePartType.Literal:
current = current.AddNextLiteralSegment(ps as UriTemplateLiteralPathSegment);
break;
case UriTemplatePartType.Compound:
current = current.AddNextCompoundSegment(ps as UriTemplateCompoundPathSegment);
break;
case UriTemplatePartType.Variable:
current = current.AddNextVariableSegment();
break;
default:
Fx.Assert("Invalid value as PathSegment.Nature");
break;
}
}
}
if (needProcessingOnFinalNode)
{
// if the last segment ended in a slash, there is still more to do
if (ut.HasWildcard)
{
// e.g. "path1/path2/*"
current.star.Items.Add(kvp);
}
else
{
// e.g. "path1/path2/"
current.endOfPath.Items.Add(kvp);
}
}
}
static void Validate(UriTemplateTrieNode root, bool allowDuplicateEquivalentUriTemplates)
{
// walk the entire tree, and ensure that each PathEquivalentSet is ok (no ambiguous queries),
// verify thst compound segments didn't add potentialy multiple matchs;
// also Assert various data-structure invariants
Queue <UriTemplateTrieNode> nodesQueue = new Queue <UriTemplateTrieNode>();
UriTemplateTrieNode current = root;
while (true)
{
// validate all the PathEquivalentSets that live in this node
Validate(current.endOfPath, allowDuplicateEquivalentUriTemplates);
Validate(current.finalVariableSegment, allowDuplicateEquivalentUriTemplates);
Validate(current.star, allowDuplicateEquivalentUriTemplates);
if (current.finalLiteralSegment != null)
{
foreach (KeyValuePair <UriTemplateLiteralPathSegment, UriTemplatePathPartiallyEquivalentSet> kvp in current.finalLiteralSegment)
{
Validate(kvp.Value, allowDuplicateEquivalentUriTemplates);
}
}
if (current.finalCompoundSegment != null)
{
IList <IList <UriTemplatePathPartiallyEquivalentSet> > pesLists = current.finalCompoundSegment.Values;
for (int i = 0; i < pesLists.Count; i++)
{
if (!allowDuplicateEquivalentUriTemplates && (pesLists[i].Count > 1))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(
SR.UTTDuplicate, pesLists[i][0].Items[0].Key.ToString(), pesLists[i][1].Items[0].Key.ToString())));
}
for (int j = 0; j < pesLists[i].Count; j++)
{
Validate(pesLists[i][j], allowDuplicateEquivalentUriTemplates);
}
}
}
// deal with children of this node
if (current.nextLiteralSegment != null)
{
foreach (KeyValuePair <UriTemplateLiteralPathSegment, UriTemplateTrieLocation> kvp in current.nextLiteralSegment)
{
Fx.Assert(kvp.Value.locationWithin == UriTemplateTrieIntraNodeLocation.BeforeLiteral, "forward-pointers should always point to a BeforeLiteral location");
Fx.Assert(kvp.Value.node.depth == current.depth + 1, "kvp.Value.node.depth == current.depth + 1");
Fx.Assert(kvp.Value.node.onFailure.node == current, "back pointer should point back to here");
Fx.Assert(kvp.Value.node.onFailure.locationWithin == UriTemplateTrieIntraNodeLocation.AfterLiteral, "back-pointer should be AfterLiteral");
nodesQueue.Enqueue(kvp.Value.node);
}
}
if (current.nextCompoundSegment != null)
{
IList <IList <UriTemplateTrieLocation> > locations = current.nextCompoundSegment.Values;
for (int i = 0; i < locations.Count; i++)
{
if (!allowDuplicateEquivalentUriTemplates && (locations[i].Count > 1))
{
// In the future we might ease up the restrictions and verify if there is realy
// a potential multiple match here; for now we are throwing.
UriTemplate firstTemplate = FindAnyUriTemplate(locations[i][0].node);
UriTemplate secondTemplate = FindAnyUriTemplate(locations[i][1].node);
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(
SR.UTTDuplicate, firstTemplate.ToString(), secondTemplate.ToString())));
}
for (int j = 0; j < locations[i].Count; j++)
{
UriTemplateTrieLocation location = locations[i][j];
Fx.Assert(location.locationWithin == UriTemplateTrieIntraNodeLocation.BeforeLiteral, "forward-pointers should always point to a BeforeLiteral location");
Fx.Assert(location.node.depth == current.depth + 1, "kvp.Value.node.depth == current.depth + 1");
Fx.Assert(location.node.onFailure.node == current, "back pointer should point back to here");
Fx.Assert(location.node.onFailure.locationWithin == UriTemplateTrieIntraNodeLocation.AfterCompound, "back-pointer should be AfterCompound");
nodesQueue.Enqueue(location.node);
}
}
}
if (current.nextVariableSegment != null)
{
Fx.Assert(current.nextVariableSegment.locationWithin == UriTemplateTrieIntraNodeLocation.BeforeLiteral, "forward-pointers should always point to a BeforeLiteral location");
Fx.Assert(current.nextVariableSegment.node.depth == current.depth + 1, "current.nextVariableSegment.node.depth == current.depth + 1");
Fx.Assert(current.nextVariableSegment.node.onFailure.node == current, "back pointer should point back to here");
Fx.Assert(current.nextVariableSegment.node.onFailure.locationWithin == UriTemplateTrieIntraNodeLocation.AfterVariable, "back-pointer should be AfterVariable");
nodesQueue.Enqueue(current.nextVariableSegment.node);
}
// move on to next bit of work
if (nodesQueue.Count == 0)
{
break;
}
current = nodesQueue.Dequeue();
}
}
public bool IsEquivalentTo(System.UriTemplate other)
{
return(default(bool));
}
public static UriTemplateLiteralPathSegment CreateFromUriTemplate(string segment, UriTemplate template)
{
if (string.Compare(segment, "/", StringComparison.Ordinal) == 0)
{
return(new UriTemplateLiteralPathSegment("/"));
}
if (segment.IndexOf("*", StringComparison.Ordinal) != -1)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new FormatException(System.ServiceModel.SR.GetString("UTInvalidWildcardInVariableOrLiteral", new object[] { template.originalTemplate, "*" })));
}
segment = segment.Replace("%2a", "*").Replace("%2A", "*");
UriBuilder builder = new UriBuilder(dummyUri)
{
Path = segment
};
string str = builder.Uri.AbsolutePath.Substring(1);
if (str == string.Empty)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("segment", System.ServiceModel.SR.GetString("UTInvalidFormatSegmentOrQueryPart", new object[] { segment }));
}
return(new UriTemplateLiteralPathSegment(str));
}
public static new UriTemplateCompoundPathSegment CreateFromUriTemplate(string segment, UriTemplate template)
{
string origSegment = segment;
bool endsWithSlash = segment.EndsWith("/", StringComparison.Ordinal);
if (endsWithSlash)
{
segment = segment.Remove(segment.Length - 1);
}
int nextVarStart = segment.IndexOf("{", StringComparison.Ordinal);
Fx.Assert(nextVarStart >= 0, "The method is only called after identifying a '{' character in the segment");
string firstLiteral = ((nextVarStart > 0) ? segment.Substring(0, nextVarStart) : string.Empty);
if (firstLiteral.IndexOf(UriTemplate.WildcardPath, StringComparison.Ordinal) != -1)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new FormatException(
SR.GetString(SR.UTInvalidWildcardInVariableOrLiteral, template.originalTemplate, UriTemplate.WildcardPath)));
}
UriTemplateCompoundPathSegment result = new UriTemplateCompoundPathSegment(origSegment, endsWithSlash,
((firstLiteral != string.Empty) ? Uri.UnescapeDataString(firstLiteral) : string.Empty));
do
{
int nextVarEnd = segment.IndexOf("}", nextVarStart + 1, StringComparison.Ordinal);
if (nextVarEnd < nextVarStart + 2)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new FormatException(
SR.GetString(SR.UTInvalidFormatSegmentOrQueryPart, segment)));
}
bool hasDefault;
string varName = template.AddPathVariable(UriTemplatePartType.Compound,
segment.Substring(nextVarStart + 1, nextVarEnd - nextVarStart - 1), out hasDefault);
if (hasDefault)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(
SR.GetString(SR.UTDefaultValueToCompoundSegmentVar, template, origSegment, varName)));
}
nextVarStart = segment.IndexOf("{", nextVarEnd + 1, StringComparison.Ordinal);
string literal;
if (nextVarStart > 0)
{
if (nextVarStart == nextVarEnd + 1)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("template",
SR.GetString(SR.UTDoesNotSupportAdjacentVarsInCompoundSegment, template, segment));
}
literal = segment.Substring(nextVarEnd + 1, nextVarStart - nextVarEnd - 1);
}
else if (nextVarEnd + 1 < segment.Length)
{
literal = segment.Substring(nextVarEnd + 1);
}
else
{
literal = string.Empty;
}
if (literal.IndexOf(UriTemplate.WildcardPath, StringComparison.Ordinal) != -1)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new FormatException(
SR.GetString(SR.UTInvalidWildcardInVariableOrLiteral, template.originalTemplate, UriTemplate.WildcardPath)));
}
if (literal.IndexOf('}') != -1)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new FormatException(
SR.GetString(SR.UTInvalidFormatSegmentOrQueryPart, segment)));
}
result.varLitPairs.Add(new VarAndLitPair(varName, ((literal == string.Empty) ? string.Empty : Uri.UnescapeDataString(literal))));
} while (nextVarStart > 0);
if (string.IsNullOrEmpty(result.firstLiteral))
{
if (string.IsNullOrEmpty(result.varLitPairs[result.varLitPairs.Count - 1].Literal))
{
result.csClass = CompoundSegmentClass.HasNoPrefixNorSuffix;
}
else
{
result.csClass = CompoundSegmentClass.HasOnlySuffix;
}
}
else
{
if (string.IsNullOrEmpty(result.varLitPairs[result.varLitPairs.Count - 1].Literal))
{
result.csClass = CompoundSegmentClass.HasOnlyPrefix;
}
else
{
result.csClass = CompoundSegmentClass.HasPrefixAndSuffix;
}
}
return(result);
}
