/// <summary>
/// Get system names of installed plugins from obsolete file
/// </summary>
/// <returns>List of plugin system names</returns>
protected virtual IList <string> GetObsoleteInstalledPluginNames()
{
//check whether file exists
string filePath = _fileProvider.MapPath(VerivoxPluginDefaults.InstalledPluginsFilePath);
if (!_fileProvider.FileExists(filePath))
{
//if not, try to parse the file that was used in previous nopCommerce versions
filePath = _fileProvider.MapPath(VerivoxPluginDefaults.ObsoleteInstalledPluginsFilePath);
if (!_fileProvider.FileExists(filePath))
{
return(new List <string>());
}
//get plugin system names from the old txt file
List <string> pluginSystemNames = new List <string>();
using (StringReader reader = new StringReader(_fileProvider.ReadAllText(filePath, Encoding.UTF8)))
{
string pluginName;
while ((pluginName = reader.ReadLine()) != null)
{
if (!string.IsNullOrWhiteSpace(pluginName))
{
pluginSystemNames.Add(pluginName.Trim());
}
}
}
//and delete the old one
_fileProvider.DeleteFile(filePath);
return(pluginSystemNames);
}
string text = _fileProvider.ReadAllText(filePath, Encoding.UTF8);
if (string.IsNullOrEmpty(text))
{
return(new List <string>());
}
//delete the old file
_fileProvider.DeleteFile(filePath);
//get plugin system names from the JSON file
return(JsonConvert.DeserializeObject <IList <string> >(text));
}
/// <summary>
/// Save plugin descriptor to the plugin description file
/// </summary>
public virtual void Save()
{
IVerivoxFileProvider fileProvider = EngineContext.Current.Resolve <IVerivoxFileProvider>();
//get the description file path
if (OriginalAssemblyFile == null)
{
throw new Exception($"Cannot load original assembly path for {SystemName} plugin.");
}
string filePath = fileProvider.Combine(fileProvider.GetDirectoryName(OriginalAssemblyFile), VerivoxPluginDefaults.DescriptionFileName);
if (!fileProvider.FileExists(filePath))
{
throw new Exception($"Description file for {SystemName} plugin does not exist. {filePath}");
}
//save the file
string text = JsonConvert.SerializeObject(this, Formatting.Indented);
fileProvider.WriteAllText(filePath, text, Encoding.UTF8);
}