/// <summary>
/// 同步文件夹内的文件
/// </summary>
/// <param name="parentFolder"></param>
bool SynchronizingFile(AlbumFolder parentFolder)
{
bool result = ThreadAction.Instance.RunS(parentFolder).ConfigureAwait(false).GetAwaiter().GetResult();
return result;
}
/// <summary>
/// 同步子文件夹和子文件夹内的文件
/// </summary>
/// <param name="parentFolder"></param>
void SynchronizingChildFolderAndFile(AlbumFolder parentFolder)
{
QueryModel query = new QueryModel("RecordUser", base.CurrentLoginUser().UserName);
query.AddAndQuery("ParentId", "=", parentFolder.Id);
string json = this.superService.FindList<AlbumFolder>(query);
List<AlbumFolder> subFolders = JsonConvert.DeserializeObject<List<AlbumFolder>>(json);//
#region 同步文件夹
DirectoryInfo dir = new DirectoryInfo(base.CurrentLoginUser().UserFolderPath + parentFolder.Path);
DirectoryInfo[] folders = dir.GetDirectories();
foreach (DirectoryInfo folder in folders)
{
//若数据库没有这个文件夹的记录，则新生成
AlbumFolder record = subFolders.FirstOrDefault(item => item.DisplayName.Equals(folder.Name));
if (record == null)
{
record = new AlbumFolder()
{
AlbumType = parentFolder.AlbumType,
FolderType = 0,
DisplayName = folder.Name,
ParentId = parentFolder.Id,
RecordDate = DateTime.Now,
RecordUser = base.CurrentLoginUser().UserName,
Path = parentFolder.Path + "\\" + folder.Name
};
this.superService.Insert<AlbumFolder>(record);
}
this.SynchronizingFile(record);//太多了内存撑不住
}
#endregion
}
public JsonResult Create(AlbumFolder model)
{
if (ModelState.IsValid)
{
try
{
if (!base.CheckLogin())
Redirect(System.Configuration.ConfigurationManager.AppSettings["baseUrl"].ToString());
string uploadPath = string.Empty;
if (string.IsNullOrWhiteSpace(model.Path))
uploadPath = base.CurrentLoginUser().UserFolderPath + "Album\\" + model.DisplayName;
else
uploadPath = base.CurrentLoginUser().UserFolderPath + model.Path + "\\" + model.DisplayName;
if (Directory.Exists(uploadPath))
return Json(new { result = false, text = "Folder is exist!", callbackapi = " " });
Directory.CreateDirectory(uploadPath);
//model.RecordUser = base.CurrentLoginUser().UserName;
model.Path = string.IsNullOrWhiteSpace(model.Path) ? "Album\\" + model.DisplayName : model.Path + "\\" + model.DisplayName;
// model.RecordDate = DateTime.Now;
bool jsonResult = this.superService.Insert<AlbumFolder>(model); // SuperManager.Instance.Create<Album>(model);
BootstrapMvc2015GitHub.Framework.Log.Instance.RecordActionLog(new System.Diagnostics.StackFrame(0).GetMethod().Name, this.ServiceKey, "Media", jsonResult);
return Json(new
{
result = jsonResult,
text = jsonResult ? "One record created successfully!" : "something was wrong!",
callbackapi = "Media/Album/Index?parentId=" + model.ParentId
});
}
catch (Exception ex)
{
BootstrapMvc2015GitHub.Framework.Log.Instance.RecordActionLog(new System.Diagnostics.StackFrame(0).GetMethod().Name, this.ServiceKey, "Media", false, ex.Message);
throw ex;
}
}
else
throw new Exception("ModelState.IsValid is false");
}
public JsonResult Update(AlbumFolder model)
{
if (ModelState.IsValid)
{
try
{
string json = this.superService.FindOneById<AlbumFolder>(model.Id);
AlbumFolder record = JsonConvert.DeserializeObject<AlbumFolder>(json);// SuperManager.Instance.FindOneById<AlbumFolder>(model.Id);
Dictionary<string, object> updates = new Dictionary<string, object>() { { "AlbumType", model.AlbumType }, { "DisplayName", model.DisplayName }, { "FolderType", model.FolderType } };
// if (!record.DisplayName.Equals(model.DisplayName) && Directory.Exists(base.CurrentLoginUser().UserFolderPath + record.Path.Replace(record.DisplayName, model.DisplayName)))
// return Json(new { result = false, text = "Folder is exist!", callbackapi = " " });
bool jsonResult = this.superService.UpdateFields<AlbumFolder>(updates, new QueryModel("id", model.Id)); // SuperManager.Instance.UpdateById<AlbumFolder>(update);
//if (jsonResult && !record.DisplayName.Equals(model.DisplayName))
//{
// string path = base.CurrentLoginUser().UserFolderPath + record.Path;
// RobinCore.Instance.ModifyDirectoryName(path, record.DisplayName, model.DisplayName);
//}
BootstrapMvc2015GitHub.Framework.Log.Instance.RecordActionLog(new System.Diagnostics.StackFrame(0).GetMethod().Name, this.ServiceKey, "Media", jsonResult);
return Json(new
{
result = jsonResult,
text = jsonResult ? "record updated successfully!" : "something was wrong!",
callbackapi = "Media/Album/Index?parentId=" + model.ParentId
});
}
catch (Exception ex)
{
BootstrapMvc2015GitHub.Framework.Log.Instance.RecordActionLog(new System.Diagnostics.StackFrame(0).GetMethod().Name, this.ServiceKey, "Media", false, ex.Message);
throw ex;
}
}
else
throw new Exception("ModelState.IsValid is false");
}
public Task<bool> RunS(AlbumFolder albumFolder)
{
return Task.Run(() =>
{
#region 同步文件
string basePath = DataCache.Instance.LoginUser.UserFolderPath + albumFolder.Path;
//get files in folder
DirectoryInfo dir = new DirectoryInfo(basePath);
if (!Directory.Exists(basePath))
Directory.CreateDirectory(basePath);
FileInfo[] files = dir.GetFiles();
//get data in datatable
QueryModel query = new QueryModel("UploadUserName", DataCache.Instance.LoginUser.UserName);
query.AddAndQuery(new QueryInfo("FolderId", "=", albumFolder.Id));
string json = UnityInstance.Instance.GetObject<ISuperService>().FindList<Album>(query);
List<Album> albums = JsonConvert.DeserializeObject<List<Album>>(json);//
//清空cache文件
if (Directory.Exists(basePath + "\\cache"))
Directory.Delete(basePath + "\\cache", true);
Directory.CreateDirectory(basePath + "\\cache");
//循环每一个图片生成缩略图，如果数据库有了则只生成缩略图，若没 有则插入到数据库
foreach (FileInfo file in files)
{
if (!FileExtention.Instance.CheckImg(file)) continue;
int width, height;
FileExtention.Instance.MakeThumbnail(basePath, file.Name, out width, out height);
Album data = albums.FirstOrDefault(item => item.FileName.Equals(file.Name));
if (data == null)
{
Album record = new Album()
{
FileName = file.Name,
FolderId = albumFolder.Id,
CreationTime = DateTime.Now,
Evaluation = Convert.ToInt32(EvaluationType.一般),
FileExtention = file.Extension.ToLower(),
FilePath = "User\\" + DataCache.Instance.LoginUser.UserName + "\\" + albumFolder.Path + "\\" + file.Name,
FileUrlPath = albumFolder.Path + "\\" + file.Name,
ThumbnailUrlPath = albumFolder.Path + "\\cache\\" + file.Name,
FileSize = file.Length,
UploadDate = DateTime.Now,
UploadUserDisplayName = DataCache.Instance.LoginUser.UserDisplayName,
UploadUserName = DataCache.Instance.LoginUser.UserName,
LastAccessTime = file.LastAccessTime,
ThumblWidth = width,
ThumblHeight = height
};
UnityInstance.Instance.GetObject<ISuperService>().Insert<Album>(record);// SuperManager.Instance.Create<Album>(record);
}
else
{
albums.Remove(data);
}
}
List<string> toDelete = new List<string>();
foreach (Album item in albums)
toDelete.Add(item.Id);
if (toDelete.Count > 0)
UnityInstance.Instance.GetObject<ISuperService>().DeleteByIds<Album>(String.Join(",", toDelete));
#endregion
return true;
});
}
