public PyRevitExtension(string extensionPath)
{
InstallPath = extensionPath;
var extDefFile = GetExtensionDefFilePath(InstallPath);
if (CommonUtils.VerifyFile(extDefFile))
{
Definition = new PyRevitExtensionDefinition(extDefFile);
}
else
{
// if def file is not found try to grab the definitions from registered extensions
try {
Definition = PyRevitExtensions.FindRegisteredExtension(Name);
}
catch {
// let Definition be null if extension is not registered
}
}
}
// other private helprs =====================================================================================
// find extension with search patten in extension lookup resource (file or url to a remote file)
// @handled @logs
private static List <PyRevitExtensionDefinition> LookupExtensionInDefinitionFile(
string fileOrUri,
string searchPattern = null)
{
var pyrevtExts = new List <PyRevitExtensionDefinition>();
string filePath = null;
// determine if path is file or uri
logger.Debug("Determining file or remote source \"{0}\"", fileOrUri);
Uri uriResult;
var validPath = Uri.TryCreate(fileOrUri, UriKind.Absolute, out uriResult);
if (validPath)
{
if (uriResult.IsFile)
{
filePath = fileOrUri;
logger.Debug("Source is a file \"{0}\"", filePath);
}
else if (uriResult.HostNameType == UriHostNameType.Dns ||
uriResult.HostNameType == UriHostNameType.IPv4 ||
uriResult.HostNameType == UriHostNameType.IPv6)
{
logger.Debug("Source is a remote resource \"{0}\"", fileOrUri);
logger.Debug("Downloading remote resource \"{0}\"...", fileOrUri);
// download the resource into TEMP
try {
filePath =
CommonUtils.DownloadFile(fileOrUri,
Path.Combine(Environment.GetEnvironmentVariable("TEMP"),
PyRevitConsts.EnvConfigsExtensionDBFileName)
);
}
catch (Exception ex) {
throw new PyRevitException(
string.Format("Error downloading extension metadata file. | {0}", ex.Message)
);
}
}
}
else
{
throw new PyRevitException(
string.Format("Source is not a valid file or remote resource \"{0}\"", fileOrUri)
);
}
// process file now
if (filePath != null)
{
if (Path.GetExtension(filePath).ToLower() == ".json")
{
logger.Debug("Parsing extension metadata file...");
dynamic extensionsObj;
if (filePath != null)
{
try {
extensionsObj = JObject.Parse(File.ReadAllText(filePath));
}
catch (Exception ex) {
throw new PyRevitException(string.Format("Error parsing extension metadata. | {0}", ex.Message));
}
// make extension list
foreach (JObject extObj in extensionsObj.extensions)
{
var extDef = new PyRevitExtensionDefinition(extObj);
logger.Debug("Registered extension \"{0}\"", extDef.Name);
if (searchPattern != null)
{
if (CompareExtensionNames(extDef.Name, searchPattern))
{
logger.Debug(string.Format("\"{0}\" Matched registered extension \"{1}\"",
searchPattern, extDef.Name));
pyrevtExts.Add(extDef);
}
}
else
{
pyrevtExts.Add(extDef);
}
}
}
}
else
{
throw new PyRevitException(
string.Format("Definition file is not a valid json file \"{0}\"", filePath)
);
}
}
return(pyrevtExts);
}
// installs extension
// @handled @logs
public static void InstallExtension(PyRevitExtensionDefinition extDef,
string destPath = null, string branchName = null)
{
logger.Debug("Installing extension \"{0}\"", extDef.Name);
InstallExtension(extDef.Name, extDef.Type, extDef.Url, destPath, branchName);
}