/// <summary>
/// Get description files
/// </summary>
/// <param name="pluginFolder">Plugin directory info</param>
/// <returns>Original and parsed description files</returns>
private static IEnumerable <KeyValuePair <string, PluginDescriptor> > GetDescriptionFilesAndDescriptors(string pluginFolder)
{
if (pluginFolder == null)
{
throw new ArgumentNullException(nameof(pluginFolder));
}
//create list (<file info, parsed plugin descritor>)
var result = new List <KeyValuePair <string, PluginDescriptor> >();
//add display order and path to list
foreach (var descriptionFile in _fileProvider.GetFiles(pluginFolder, NopPluginDefaults.DescriptionFileName, false))
{
if (!IsPackagePluginFolder(_fileProvider.GetDirectoryName(descriptionFile)))
{
continue;
}
//parse file
var pluginDescriptor = GetPluginDescriptorFromFile(descriptionFile);
//populate list
result.Add(new KeyValuePair <string, PluginDescriptor>(descriptionFile, pluginDescriptor));
}
//sort list by display order. NOTE: Lowest DisplayOrder will be first i.e 0 , 1, 1, 1, 5, 10
//it's required: https://www.nopcommerce.com/boards/t/17455/load-plugins-based-on-their-displayorder-on-startup.aspx
result.Sort((firstPair, nextPair) => firstPair.Value.DisplayOrder.CompareTo(nextPair.Value.DisplayOrder));
return(result);
}
/// <summary>
/// Copy the directory
/// </summary>
/// <param name="sourcePath">Path to the source directory</param>
/// <param name="destinationPath">Path to the destination directory</param>
/// <returns>A task that represents the completion of the operation</returns>
protected virtual async Task CopyDirectoryAsync(string sourcePath, string destinationPath)
{
var directoryPath = GetFullPath(GetVirtualPath(sourcePath));
if (!_fileProvider.DirectoryExists(directoryPath))
{
throw new Exception(GetLanguageResource("E_CopyDirInvalidPath"));
}
var newDirectoryPath = GetFullPath(GetVirtualPath($"{destinationPath.TrimEnd('/')}/{_fileProvider.GetDirectoryName(directoryPath)}"));
if (_fileProvider.DirectoryExists(newDirectoryPath))
{
throw new Exception(GetLanguageResource("E_DirAlreadyExists"));
}
CopyDirectory(directoryPath, newDirectoryPath);
await HttpContext.Response.WriteAsync(GetSuccessResponse());
}
/// <summary>
/// Get plugin logo URL
/// </summary>
/// <param name="pluginDescriptor">Plugin descriptor</param>
/// <returns>Logo URL</returns>
public virtual string GetPluginLogoUrl(PluginDescriptor pluginDescriptor)
{
var pluginDirectory = _fileProvider.GetDirectoryName(pluginDescriptor.OriginalAssemblyFile);
if (string.IsNullOrEmpty(pluginDirectory))
{
return(null);
}
//check for supported extensions
var logoExtension = NopPluginDefaults.SupportedLogoImageExtensions
.FirstOrDefault(ext => _fileProvider.FileExists(_fileProvider.Combine(pluginDirectory, $"{NopPluginDefaults.LogoFileName}.{ext}")));
if (string.IsNullOrWhiteSpace(logoExtension))
{
return(null);
}
var storeLocation = _webHelper.GetStoreLocation();
var logoUrl = $"{storeLocation}{NopPluginDefaults.PathName}/" +
$"{_fileProvider.GetDirectoryNameOnly(pluginDirectory)}/{NopPluginDefaults.LogoFileName}.{logoExtension}";
return(logoUrl);
}
/// <summary>
/// Get information about the uploaded items in the archive
/// </summary>
/// <param name="archivePath">Path to the archive</param>
/// <returns>List of an uploaded item</returns>
protected virtual IList <UploadedItem> GetUploadedItems(string archivePath)
{
using var archive = ZipFile.OpenRead(archivePath);
//try to get the entry containing information about the uploaded items
var uploadedItemsFileEntry = archive.Entries
.FirstOrDefault(entry => entry.Name.Equals(NopPluginDefaults.UploadedItemsFileName, StringComparison.InvariantCultureIgnoreCase) &&
string.IsNullOrEmpty(_fileProvider.GetDirectoryName(entry.FullName)));
if (uploadedItemsFileEntry == null)
{
return(null);
}
//read the content of this entry if exists
using var unzippedEntryStream = uploadedItemsFileEntry.Open();
using var reader = new StreamReader(unzippedEntryStream);
return(JsonConvert.DeserializeObject <IList <UploadedItem> >(reader.ReadToEnd()));
}
