/// <summary>
/// Initializes a new instance of the <see cref="EtpUri"/> struct.
/// </summary>
/// <param name="uri">The URI string.</param>
public EtpUri(string uri)
{
_match = Pattern.Match(uri);
_parent = new EtpUri?[] { null };
Uri = uri;
IsValid = _match.Success || IsRoot(uri);
DataSpace = GetValue(_match, 3);
Family = GetValue(_match, 5);
Version = FormatVersion(GetValue(_match, 6), Family);
ObjectType = null;
ObjectId = null;
Query = GetValue(_match, 15);
Hash = GetValue(_match, 16);
var format = GetQueryStringFormat(Query, GetValue(_match, 8));
Format = string.IsNullOrWhiteSpace(format) ? EtpContentType.Xml : format;
ContentType = new EtpContentType(Family, Version, null, Format);
if (!HasRepeatValues(_match))
{
return;
}
var last = GetObjectIds().Last();
ObjectType = last.ObjectType;
ObjectId = last.ObjectId;
ContentType = new EtpContentType(Family, Version, ObjectType, Format);
}
/// <summary>
/// Creates an ETP URI segment from the specified object string.
/// </summary>
/// <param name="object">The object string.</param>
/// <param name="defaultFamily">The default family if the object does not specify it.</param>
/// <param name="defaultVersion">The default family version if the object string does not specify it.</param>
/// <returns></returns>
private static Segment CreateSegment(string @object, string defaultFamily, string defaultVersion)
{
var match = Definition.EtpObjectOrFolderRegex.Match(@object);
var objectType = GetFirstMatch(match, Definition.ObjectTypeGroup);
var objectId = GetFirstMatch(match, Definition.ObjectIdGroup);
if (objectId != null)
{
objectId = WebUtility.UrlDecode(objectId);
}
var objectVersion = GetFirstMatch(match, Definition.ObjectVersionGroup);
CorrectCommonObjectFamilyAndVersion(objectType, ref defaultFamily, ref defaultVersion);
var family = GetFirstMatch(match, Definition.FamilyGroup) ?? defaultFamily;
family = EtpDataObjectType.TryGetFamily(family);
var shortVersion = GetFirstMatch(match, Definition.ShortVersionGroup);
var version = EtpDataObjectType.TryGetFamilyVersionFromShortVersion(family, shortVersion) ?? defaultVersion;
objectType = EtpContentType.FormatObjectType(objectType, version);
return(new Segment(family, version, objectType, objectId, objectVersion?.Replace("''", "'")));
}
public void EtpContentType_Rejects_Content_Type_Without_Version()
{
var expected = "application/x-witsml+xml";
var contentType = new EtpContentType(expected);
Assert.IsFalse(contentType.IsValid);
}
public void EtpContentType_Can_Parse_Witsml_1411_Well_Content_Type()
{
var expected = "application/x-witsml+xml;version=1.4.1.1;type=well";
var contentType = new EtpContentType(expected);
Assert.IsTrue(contentType.IsValid);
Assert.AreEqual("well", contentType.ObjectType);
Assert.AreEqual("1.4.1.1", contentType.Version);
}
public void EtpContentType_Can_Parse_Witsml_20_TrajectoryStation_Content_Type()
{
var expected = "application/x-witsml+xml;version=2.0;type=part_TrajectoryStation";
var contentType = new EtpContentType(expected);
Assert.IsTrue(contentType.IsValid);
Assert.AreEqual("TrajectoryStation", contentType.ObjectType);
Assert.AreEqual("2.0", contentType.Version);
}
public void EtpContentType_For_Can_Create_1411_Well_Content_Type()
{
var expected = "application/x-witsml+xml;version=1.4.1.1";
var contentType = new EtpContentType(expected).For("well");
Assert.IsTrue(contentType.IsValid);
Assert.AreEqual("well", contentType.ObjectType);
Assert.AreEqual("1.4.1.1", contentType.Version);
Assert.AreEqual(expected + ";type=well", (string)contentType);
}
public void EtpContentType_Can_Parse_Base_Content_Type_With_Trailing_Semicolon()
{
var expected = "application/x-witsml+xml;version=2.0";
var contentType = new EtpContentType(expected);
Assert.IsTrue(contentType.IsValid);
Assert.IsTrue(contentType.IsBaseType);
Assert.AreEqual("witsml", contentType.Family);
Assert.AreEqual("2.0", contentType.Version);
}
public void EtpContentType_Can_Be_Parsed_With_Json_Format()
{
var expected = "application/x-witsml+json;version=1.4.1.1;type=well";
var contentType = new EtpContentType(expected);
Assert.IsTrue(contentType.IsValid);
Assert.AreEqual("well", contentType.ObjectType);
Assert.AreEqual("1.4.1.1", contentType.Version);
Assert.AreEqual("json", contentType.Format);
}
/// <summary>
/// Determines whether the specified <see cref="EtpContentType" />, is equal to this instance.
/// </summary>
/// <param name="other">The <see cref="EtpContentType" /> to compare with this instance.</param>
/// <returns>
/// <c>true</c> if the specified <see cref="EtpContentType" /> is equal to this instance; otherwise, <c>false</c>.
/// </returns>
public bool Equals(EtpContentType other)
{
if (other == null)
{
return(false);
}
var contentType = ToString() ?? string.Empty;
var otherContentType = other.ToString() ?? string.Empty;
return(string.Equals(contentType, otherContentType, StringComparison.OrdinalIgnoreCase));
}
/// <summary>
/// Initializes a new instance of the <see cref="EtpDataObjectType" /> class
/// with the family and version of the specified type and the specified object type.
/// </summary>
/// <param name="contentType">The type providing the family and version.</param>
/// <param name="objectType">The object type.</param>
public EtpDataObjectType(EtpContentType contentType, string objectType)
{
IsValid = true;
Family = contentType.Family;
Version = contentType.Version;
ShortVersion = TryGetFamilyShortVersionFromVersion(Family, Version);
ObjectType = GetObjectType(objectType, ShortVersion);
_dataType = string.Format(Format, Family, ShortVersion, ObjectType);
}
/// <summary>
/// Appends the specified object type and optional object identifier to the <see cref="EtpUri" />.
/// </summary>
/// <param name="objectType">The object type.</param>
/// <param name="objectId">The object identifier.</param>
/// <param name="encode">if set to <c>true</c> encode the object identifier value.</param>
/// <returns>A new <see cref="EtpUri" /> instance.</returns>
public EtpUri Append(string objectType, string objectId = null, bool encode = false)
{
objectType = EtpContentType.FormatObjectType(objectType, Version);
if (encode)
{
objectId = WebUtility.UrlEncode(objectId);
}
return(string.IsNullOrWhiteSpace(objectId) ?
new EtpUri(Uri + "/" + objectType) :
new EtpUri(Uri + $"/{ objectType }({ objectId })"));
}
public void EtpContentType_Can_Be_Converted_To_DataObjectType()
{
var contentType = new EtpContentType("application/x-witsml+xml;version=1.4.1.1;type=well");
Assert.IsTrue(contentType.IsValid);
Assert.AreEqual("well", contentType.ObjectType);
Assert.AreEqual("1.4.1.1", contentType.Version);
Assert.AreEqual(Formats.Xml, contentType.Format);
var converted = "witsml14.well";
var dataType = contentType.ToDataObjectType();
Assert.IsTrue(dataType.IsValid);
Assert.AreEqual("well", dataType.ObjectType);
Assert.AreEqual("1.4.1.1", dataType.Version);
Assert.AreEqual(converted, dataType.ToString());
}
/// <summary>
/// Appends the specified object type and optional object identifier to the <see cref="EtpUri" />.
/// </summary>
/// <param name="family">The object family.</param>
/// <param name="version">The object version.</param>
/// <param name="objectType">The object type.</param>
/// <param name="objectId">The object identifier.</param>
/// <param name="objectVersion">The object version.</param>
/// <param name="encode">if set to <c>true</c> encode the object identifier value.</param>
/// <returns>A new <see cref="EtpUri" /> instance.</returns>
public EtpUri Append(string family, string version, string objectType, string objectId = null, string objectVersion = null, bool encode = false)
{
objectType = EtpContentType.FormatObjectType(objectType, version);
CorrectCommonObjectFamilyAndVersion(objectType, ref family, ref version);
if (encode && objectId != null)
{
objectId = WebUtility.UrlEncode(objectId);
}
var uri = UriWithoutSuffix ?? string.Empty;
string slash = null;
if (uri.Length == 0 || uri[uri.Length - 1] != '/')
{
slash = "/";
}
if (IsEtp11)
{
if (objectId != null)
{
objectId = $"({objectId})";
}
return(new EtpUri($"{uri}{slash}{objectType}{objectId}{Query}{Hash}"));
}
else
{
family = family ?? Family;
version = version ?? Version;
var shortVersion = EtpDataObjectType.TryGetFamilyShortVersionFromVersion(family, version);
string objectIdAndVersion = null;
if (objectId != null && objectVersion != null)
{
objectIdAndVersion = $"(uuid={objectId},version='{objectVersion.Replace("'","''")}')";
}
else if (objectId != null)
{
objectIdAndVersion = $"({objectId})";
}
return(new EtpUri($"{uri}{slash}{family}{shortVersion}.{objectType}{objectIdAndVersion}{Query}{Hash}"));
}
}
public void EtpContentType_Can_Be_Converted_From_Json_To_Xml_Format()
{
var expected = "application/x-witsml+json;version=1.4.1.1;type=well";
var contentType = new EtpContentType(expected);
Assert.IsTrue(contentType.IsValid);
Assert.AreEqual("well", contentType.ObjectType);
Assert.AreEqual("1.4.1.1", contentType.Version);
Assert.AreEqual("json", contentType.Format);
var converted = "application/x-witsml+xml;version=1.4.1.1;type=well";
contentType = contentType.AsXml();
Assert.IsTrue(contentType.IsValid);
Assert.AreEqual("well", contentType.ObjectType);
Assert.AreEqual("1.4.1.1", contentType.Version);
Assert.AreEqual(Formats.Xml, contentType.Format);
Assert.AreEqual(converted, contentType.ToString());
}
/// <summary>
/// Gets a collection of <see cref="Segment"/> items.
/// </summary>
/// <returns>A collection of <see cref="Segment"/> items.</returns>
public IEnumerable <Segment> GetObjectIds()
{
if (HasRepeatValues(_match))
{
var objectTypeGroup = _match.Groups[12];
var objectIdGroup = _match.Groups[14];
for (int i = 0; i < objectTypeGroup.Captures.Count; i++)
{
var objectType = objectTypeGroup.Captures[i].Value;
var objectId = objectIdGroup.Captures.Count > i
? WebUtility.UrlDecode(objectIdGroup.Captures[i].Value)
: null;
yield return(new Segment(
EtpContentType.FormatObjectType(objectType, Version),
objectId));
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="EtpUri"/> struct.
/// </summary>
/// <param name="uri">The URI string.</param>
public EtpUri(string uri)
{
var uriMatch = Definition.EtpUriRegex.Match(uri);
_parent = null;
Uri = uri;
IsValid = uriMatch.Success;
if (!IsValid)
{
return;
}
if (WasGroupMatched(uriMatch, Definition.Etp11UriGroup))
{
EtpVersion = EtpVersion.v11;
}
else
{
EtpVersion = EtpVersion.v12;
}
Query = GetFirstMatch(uriMatch, Definition.QueryGroup) ?? string.Empty;
Hash = GetFirstMatch(uriMatch, Definition.HashGroup) ?? string.Empty;
Dataspace = GetFirstMatch(uriMatch, Definition.DataspaceGroup) ?? string.Empty;
var family = GetFirstMatch(uriMatch, Definition.FamilyGroup);
NamespaceFamily = EtpDataObjectType.TryGetFamily(family);
var shortVersion = GetFirstMatch(uriMatch, Definition.ShortVersionGroup);
NamespaceVersion = EtpDataObjectType.TryGetFamilyVersionFromShortVersion(family, shortVersion);
_objectSegments = GetAllMatches(uriMatch, Definition.ObjectOrFolderGroup);
if (_objectSegments != null)
{
var segment = CreateSegment(_objectSegments[_objectSegments.Length - 1], NamespaceFamily, NamespaceVersion);
Family = segment.Family;
Version = segment.Version;
ObjectType = segment.ObjectType;
ObjectId = segment.ObjectId;
ObjectVersion = segment.ObjectVersion;
}
else
{
Family = NamespaceFamily;
Version = NamespaceVersion;
}
DataObjectType = new EtpDataObjectType(Family, Version, ObjectType);
Format = GetQueryStringFormat(Query, Formats.Xml);
ContentType = new EtpContentType(Family, Version, ObjectType, Format);
IsRootUri = WasGroupMatched(uriMatch, Definition.RootUriGroup);
IsFamilyVersionUri = WasGroupMatched(uriMatch, Definition.FamilyVersionUriGroup);
IsDataspaceUri = IsRootUri /* Default Dataspace */ || WasGroupMatched(uriMatch, Definition.DataspaceUriGroup);
IsDataRootUri = (IsEtp11 && IsFamilyVersionUri) || (IsEtp12 && IsDataspaceUri);
IsBaseUri = IsRootUri || IsDataspaceUri || IsFamilyVersionUri;
IsQueryUri = WasGroupMatched(uriMatch, Definition.QueryUriGroup);
IsObjectUri = WasGroupMatched(uriMatch, Definition.ObjectUriGroup);
IsFolderUri = WasGroupMatched(uriMatch, Definition.FolderUriGroup);
IsHierarchicalUri = WasGroupMatched(uriMatch, Definition.HierarchicalUriGroup) || WasGroupMatched(uriMatch, Definition.TemplateUriGroup);
HasEmptyObjectId = WasGroupMatched(uriMatch, Definition.EmptyIdGroup);
var canonical = WasGroupMatched(uriMatch, Definition.CanonicalUriGroup) ||
(IsObjectUri && NamespaceVersion.StartsWith("1")); // Special case for 1.x URIs.
if (WasGroupMatched(uriMatch, Definition.DataspaceGroup) && string.IsNullOrEmpty(Dataspace)) // Disallow eml:///dataspace()
{
canonical = false;
}
if (HasEmptyObjectId || WasGroupMatched(uriMatch, Definition.EmptyVersionGroup)) // Disallow empty object IDs or empty object versions
{
canonical = false;
}
IsCanonicalUri = canonical;
IsAlternateUri = !IsCanonicalUri; // Allow for special cases.
IsHierarchicalUri = WasGroupMatched(uriMatch, Definition.HierarchicalUriGroup);
IsFolderTemplateUri = WasGroupMatched(uriMatch, Definition.FolderUriGroup) || WasGroupMatched(uriMatch, Definition.FolderTemplateUriGroup);
IsObjectTemplateUri = WasGroupMatched(uriMatch, Definition.ObjectTemplateUriGroup);
IsTemplateUri = IsFolderTemplateUri || IsObjectTemplateUri;
if (IsBaseUri)
{
UriBase = UriWithoutSuffix;
}
else
{
UriBase = GetFirstMatch(uriMatch, Definition.BaseGroup) + "/";
}
}
/// <summary>
/// Determines whether the specified <see cref="EtpContentType" />, is equal to this instance.
/// </summary>
/// <param name="other">The <see cref="EtpContentType" /> to compare with this instance.</param>
/// <returns>
/// <c>true</c> if the specified <see cref="EtpContentType" /> is equal to this instance; otherwise, <c>false</c>.
/// </returns>
public bool Equals(EtpContentType other)
{
return(string.Equals(other, this, StringComparison.InvariantCultureIgnoreCase));
}
/// <summary>
/// Determines whether this instance is related to the specified <see cref="EtpContentType"/>.
/// </summary>
/// <param name="other">The other content type.</param>
/// <returns>
/// <c>true</c> if the two <see cref="EtpContentType"/> instances share the same family and
/// version; otherwise, <c>false</c>.
/// </returns>
public bool IsRelatedTo(EtpContentType other)
{
return(string.Equals(Family, other.Family, StringComparison.InvariantCultureIgnoreCase) &&
string.Equals(Version, other.Version, StringComparison.InvariantCultureIgnoreCase));
}
