/// <summary>
/// Распаковать архив конфигурации
/// </summary>
public bool UnpackConfig(string srcFileName, ConfigOptions configOptions)
{
try
{
// удаление существующей конфигурации
List <RelPath> configPaths = GetConfigPaths(configOptions.ConfigParts);
PathDict pathDict = PrepareIgnoredPaths(configOptions.IgnoredPaths);
foreach (RelPath relPath in configPaths)
{
ClearDir(relPath, pathDict);
}
// определение допустимых директорий для распаковки
ConfigParts configParts = configOptions.ConfigParts;
List <string> allowedEntries = new List <string>(AllConfigParts.Length);
foreach (ConfigParts configPart in AllConfigParts)
{
if (configParts.HasFlag(configPart))
{
allowedEntries.Add(DirectoryBuilder.GetDirectory(configPart, '/'));
}
}
// распаковка новой конфигурации
using (FileStream fileStream =
new FileStream(srcFileName, FileMode.Open, FileAccess.Read, FileShare.Read))
{
using (ZipArchive zipArchive = new ZipArchive(fileStream, ZipArchiveMode.Read))
{
string instanceDir = Settings.Directory;
foreach (ZipArchiveEntry entry in zipArchive.Entries)
{
if (StartsWith(entry.FullName, allowedEntries, StringComparison.Ordinal))
{
string relPath = entry.FullName.Replace('/', Path.DirectorySeparatorChar);
string destFileName = instanceDir + relPath;
Directory.CreateDirectory(Path.GetDirectoryName(destFileName));
entry.ExtractToFile(destFileName, true);
}
}
return(true);
}
}
}
catch (Exception ex)
{
log.WriteException(ex, Localization.UseRussian ?
"Ошибка при распаковке конфигурации из архива" :
"Error unpacking configuration from archive");
return(false);
}
}
/// <summary>
/// Очистить директорию
/// </summary>
private void ClearDir(RelPath relPath, PathDict ignoredPathDict)
{
DirectoryInfo dirInfo = new DirectoryInfo(GetAbsPath(relPath));
if (dirInfo.Exists)
{
ClearDir(dirInfo, ignoredPathDict.GetOrAdd(relPath.ConfigPart, relPath.AppFolder),
out bool dirEmpty);
}
}
public override TValue Get(string subIndex)
{
string key = subIndex;
string finalIndex = subIndex;
if (PathDict.ContainsKey(key))
{
finalIndex = PathDict[key];
}
return(bufferIndexer.Get(key, finalIndex));
}
/// <summary>
/// Подготовить исключаемые пути: разделить по группам, применить поиск файлов по маске
/// </summary>
private PathDict PrepareExcludedPaths(ICollection <RelPath> relPaths)
{
PathDict pathDict = new PathDict();
if (relPaths != null)
{
foreach (RelPath relPath in relPaths)
{
PathList pathList = pathDict.GetOrAdd(relPath.ConfigPart, relPath.AppFolder);
bool pathIsMask = relPath.IsMask;
string[] absPathArr;
if (relPath.IsMask)
{
string dir = GetAbsPath(relPath.ConfigPart, relPath.AppFolder, "");
absPathArr = Directory.Exists(dir) ?
Directory.GetFiles(dir, relPath.Path) : new string[0];
}
else
{
absPathArr = new string[] { GetAbsPath(relPath) };
}
foreach (string absPath in absPathArr)
{
char lastSym = absPath[absPath.Length - 1];
if (lastSym == Path.DirectorySeparatorChar || lastSym == Path.AltDirectorySeparatorChar)
{
pathList.Dirs.Add(absPath);
}
else
{
pathList.Files.Add(absPath);
}
}
}
}
return(pathDict);
}
/// <summary>
/// Распаковать архив конфигурации
/// </summary>
public bool UnpackConfig(string srcFileName, ConfigOptions configOptions)
{
try
{
// delete the existing configuration
List <RelPath> configPaths = GetConfigPaths(configOptions.ConfigParts);
PathDict pathDict = PrepareIgnoredPaths(configOptions.IgnoredPaths);
foreach (RelPath relPath in configPaths)
{
ClearDir(relPath, pathDict);
}
// delete a project information file
string instanceDir = Settings.Directory;
string projectInfoFileName = Path.Combine(instanceDir, ProjectInfoEntryName);
File.Delete(projectInfoFileName);
// define allowed directories to unpack
ConfigParts configParts = configOptions.ConfigParts;
List <string> allowedEntries = new List <string> {
ProjectInfoEntryName
};
foreach (ConfigParts configPart in AllConfigParts)
{
if (configParts.HasFlag(configPart))
{
allowedEntries.Add(DirectoryBuilder.GetDirectory(configPart, '/'));
}
}
// unpack the new configuration
using (FileStream fileStream =
new FileStream(srcFileName, FileMode.Open, FileAccess.Read, FileShare.Read))
{
using (ZipArchive zipArchive = new ZipArchive(fileStream, ZipArchiveMode.Read))
{
foreach (ZipArchiveEntry entry in zipArchive.Entries)
{
if (StartsWith(entry.FullName, allowedEntries, StringComparison.Ordinal))
{
string relPath = entry.FullName.Replace('/', Path.DirectorySeparatorChar);
string destFileName = instanceDir + relPath;
Directory.CreateDirectory(Path.GetDirectoryName(destFileName));
entry.ExtractToFile(destFileName, true);
}
}
return(true);
}
}
}
catch (Exception ex)
{
log.WriteException(ex, Localization.UseRussian ?
"Ошибка при распаковке конфигурации из архива" :
"Error unpacking configuration from archive");
return(false);
}
}
