private string ResolvePrimaryServiceRoot(string RequestUri, FhirUri fhirUri)
{
string RequestRelativePath;
if (RequestUri.StripHttp().ToLower().StartsWith(fhirUri.PrimaryServiceRootServers !.OriginalString.StripHttp().ToLower()))
{
//If the request URL starts with our known servers root then cut it off and return relative part , job done.
fhirUri.IsRelativeToServer = true;
RequestUri = RequestUri.StripHttp();
string PrimaryServiceRootServers = fhirUri.PrimaryServiceRootServers !.OriginalString.StripHttp();
RequestRelativePath = RequestUri.Substring(PrimaryServiceRootServers.Count(), RequestUri.Count() - PrimaryServiceRootServers.Count());
if (RequestRelativePath.StartsWith("/"))
{
RequestRelativePath = RequestRelativePath.TrimStart('/');
}
return(RequestRelativePath);
}
private string ResolvePrimaryServiceRoot(string RequestUri)
{
string RequestRelativePath;
if (RequestUri.StripHttp().ToLower().StartsWith(this.PrimaryServiceRootServers.OriginalString.StripHttp()))
//if (RequestUri.ToLower().StartsWith(this.PrimaryServiceRootServers.OriginalString))
{
//If the request URL starts with our known servers root then cut it off and return relative part , job done.
this.IsRelativeToServer = true;
RequestUri = RequestUri.StripHttp();
string PrimaryServiceRootServers = this.PrimaryServiceRootServers.OriginalString.StripHttp();
RequestRelativePath = RequestUri.Substring(PrimaryServiceRootServers.Count(), RequestUri.Count() - PrimaryServiceRootServers.Count());
if (RequestRelativePath.StartsWith("/"))
{
RequestRelativePath = RequestRelativePath.TrimStart('/');
}
return(RequestRelativePath);
}
else if (RequestUri.ToLower().StartsWith(_HttpName) || RequestUri.ToLower().StartsWith(_HttpsName))
{
//If not and the URL starts with 'http' or 'https' then loop through each segment of the URL looking for
//a segment that matches to the FHIR Resource name. Once found we can determine the remote root and return the
// relative part.
this.IsRelativeToServer = false;
//string FhirResourceRegexPattern = string.Empty;
//string RegexResourceDilimeter = "|";
//FhirResourceRegexPattern += String.Join(RegexResourceDilimeter, ModelInfo.SupportedResources);
string RemotePrimaryServiceRoot = string.Empty;
var PathSplit = RequestUri.Split('#')[0].Split('/');
foreach (string Segment in PathSplit)
{
if (IsResourceTypeString(Segment))
{
//Resource segment found
break;
}
else if (Segment.StartsWith("$"))
{
//Operation segment found
break;
}
else if (Segment.ToLower() == _MetadataName)
{
//metadate segment found
break;
}
RemotePrimaryServiceRoot = String.Join("/", RemotePrimaryServiceRoot, Segment);
}
RemotePrimaryServiceRoot = RemotePrimaryServiceRoot.TrimStart('/');
//strip off and set the primary root
this.PrimaryServiceRootRemote = new Uri(RemotePrimaryServiceRoot);
RequestRelativePath = RequestUri.Substring(RemotePrimaryServiceRoot.Count(), RequestUri.Count() - RemotePrimaryServiceRoot.Count());
if (RequestRelativePath.StartsWith("/"))
{
RequestRelativePath = RequestRelativePath.TrimStart('/');
}
return(RequestRelativePath);
}
else if (RequestUri.ToLower().StartsWith($"{_UrnName}:{_uuidName}:") || RequestUri.ToLower().StartsWith($"{_UrnName}:{_OidName}:"))
{
this.IsRelativeToServer = false;
this.IsUrn = true;
if (RequestUri.ToLower().StartsWith($"{_UrnName}:{_uuidName}:"))
{
this.UrnType = UriSupport.UrnType.uuid;
this.Urn = RequestUri;
if (!Uuid.IsValidValue(this.Urn))
{
ParseErrorMessage = $"The {_UrnName}:{_uuidName} value given is not valid: {this.Urn}";
ErrorInParseing = true;
return(string.Empty);
}
}
if (RequestUri.ToLower().StartsWith($"{_UrnName}:{_OidName}:"))
{
this.UrnType = UriSupport.UrnType.oid;
this.Urn = RequestUri;
if (!Oid.IsValidValue(this.Urn))
{
ParseErrorMessage = $"The {_UrnName}:{_OidName} value given is not valid: {this.Urn}";
ErrorInParseing = true;
return(string.Empty);
}
}
RequestRelativePath = RequestUri.Substring(this.Urn.Count(), RequestUri.Count() - this.Urn.Count());
return(RequestRelativePath);
}
else
{
//The path has not Primary root and is a relative URI
this.IsRelativeToServer = true;
RequestRelativePath = RequestUri;
return(RequestRelativePath);
}
}
