public static bool TryParse(string resourceId, out AzureDevOpsIdentifier azureDevOpsIdentifier)
{
azureDevOpsIdentifier = null;
if (string.IsNullOrWhiteSpace(resourceId))
{
return(false);
}
foreach (var expression in new Regex[] { ResourceExpression, ProjectExpression })
{
var match = expression.Match(SanitizeResourceId(resourceId, out var _));
if (match.Success)
{
azureDevOpsIdentifier = expression switch
{
Regex exp when(expression == ProjectExpression) => new AzureDevOpsIdentifier()
{
Organization = match.Groups[1].Value,
Project = match.Groups[2].Value
},
Regex exp when(expression == ResourceExpression) => new AzureDevOpsIdentifier()
{
Organization = match.Groups[1].Value,
Project = match.Groups[2].Value,
ResourcePath = match.Groups[3].Value
},
_ => default
};
}
if (azureDevOpsIdentifier is not null)
{
break;
}
}
return(azureDevOpsIdentifier is not null);
}
public static AzureDevOpsIdentifier FromUrl(string url)
{
if (string.IsNullOrWhiteSpace(url))
{
throw new ArgumentException($"'{nameof(url)}' cannot be null or whitespace.", nameof(url));
}
if (!Uri.TryCreate(url, UriKind.Absolute, out var urlParsed))
{
throw new ArgumentException($"{nameof(url)} must be an absolute URL.", nameof(url));
}
var segments = urlParsed.Segments
.Select(s => s.Trim('/'))
.Where(s => !string.IsNullOrWhiteSpace(s))
.Select(s => HttpUtility.UrlDecode(s));
if (!IsServiceHostname(urlParsed.Host))
{
segments = segments
.SkipWhile(s => !s.Equals("tfs", StringComparison.OrdinalIgnoreCase));
}
var coreSegments = segments
.TakeWhile(s => !s.Equals("_apis", StringComparison.OrdinalIgnoreCase));
var areaSegments = segments
.SkipWhile(s => !s.Equals("_apis", StringComparison.OrdinalIgnoreCase))
.Skip(1); // skip one item to get rid of _apis in enumeration
AzureDevOpsIdentifier identifier;
if (IsServiceHostname(urlParsed.Host))
{
if (urlParsed.Host.Equals(DEFAULT_HOSTNAME, StringComparison.OrdinalIgnoreCase))
{
identifier = new AzureDevOpsIdentifier()
{
Organization = coreSegments.ElementAtOrDefault(0),
Project = coreSegments.ElementAtOrDefault(1)
};
}
else
{
identifier = new AzureDevOpsIdentifier()
{
Organization = urlParsed.Host.Substring(0, urlParsed.Host.IndexOf(".", StringComparison.OrdinalIgnoreCase)),
Project = coreSegments.ElementAtOrDefault(1)
};
}
}
else
{
identifier = new AzureDevOpsIdentifier()
{
Organization = coreSegments.ElementAtOrDefault(0),
Project = coreSegments.ElementAtOrDefault(1)
};
}
if (PROJECTS_SEGMENT.Equals(areaSegments.FirstOrDefault(), StringComparison.OrdinalIgnoreCase))
{
identifier.Project ??= areaSegments.Skip(1).FirstOrDefault();
identifier.ResourcePath = string.Join('/', areaSegments.Skip(2));
}
else
{
identifier.ResourcePath = string.Join('/', areaSegments.Skip(1));
}
return(identifier);
}
