public void ProcessRequest(HttpContext context)
{
HttpRequest Request = context.Request;
HttpResponse Response = context.Response;
Response.ContentType = "text/plain";
string filename = Request["fileName"];
string retSn = string.Empty;
string dot = "";
if (!string.IsNullOrEmpty(filename))
{
string fileType = Path.GetExtension(filename).ToLower();
if (!string.IsNullOrEmpty(fileType))
{
if (fileType.IndexOf(".") > -1)
{
fileType = fileType.Substring(1);
dot = ".";
}
}
retSn = new Resource().GetSN(ResourceTypeFactory.getResourceType(fileType).ResourceSNPrefix);
retSn = retSn + dot + fileType + ":" + filename;
}
context.Session["sn"] = retSn;
Response.Write(retSn); //返回带有扩展名的新文件
}
private void uploadSourceFile(HttpPostedFile hpf)
{
string filename = hpf.FileName;
string fileType = Path.GetExtension(filename);
string savePath = string.Empty;
//yangguang
//if (fileType.IndexOf(".") > -1)
//{
// savePath = ResourceTypeFactory.getResourceType(fileType.Substring(1)).SourcePath;
//}
//else
//{
// savePath = ResourceTypeFactory.getResourceType(fileType).SourcePath;
//}
if (fileType.IndexOf(".") > -1)
{
savePath = ResourceTypeFactory.getResourceType(fileType.Substring(1)).GetSourcePath();
}
else
{
savePath = ResourceTypeFactory.getResourceType(fileType).GetSourcePath();
}
savePath = Path.Combine(savePath, CurrentUser.UserLoginName);
string resourceseq = Path.GetFileNameWithoutExtension(savedFileName);
string fileFullPath = Path.Combine(savePath, resourceseq + fileType);
try {
if (!Directory.Exists(savePath))
{
Directory.CreateDirectory(savePath);
}
//Console.WriteLine("Pre Content Length-----" + hpf.ContentLength);
//Console.WriteLine("Pre Current-----" + hpf.InputStream.Seek(0, SeekOrigin.Current));
//Console.WriteLine("Pre position-----" + hpf.InputStream.Position);
//Console.WriteLine("Pre Length-----" + hpf.InputStream.Length);
hpf.SaveAs(fileFullPath);
//Console.WriteLine("Re Content Length-----" + hpf.ContentLength);
//Console.WriteLine("Re Current-----" + hpf.InputStream.Seek(0, SeekOrigin.Current));
//Console.WriteLine("Re Position -----" + hpf.InputStream.Position);
//Console.WriteLine("Re Length-----" + hpf.InputStream.Length);
//Console.WriteLine("End -----" + hpf.InputStream.Seek(0, SeekOrigin.End));
//Console.WriteLine("End postion-----" + hpf.InputStream.Position);
}
catch (Exception ep) {
LogWriter.WriteExceptionLog(ep, true);
}
}
protected string GetImgUrl(string ItemSerialNum, string ImageType, string folder, string resourceType)
{
IResourceType obj = ResourceTypeFactory.getResourceTypeByString(resourceType);
if (resourceType.ToLower().Equals("image"))
{
return(UIBiz.CommonInfo.GetImageUrl(170, folder, ItemSerialNum, ImageType));
}
else
{
return(obj.GetPreviewPathRead(folder, ItemSerialNum + ".jpg", "image"));
}
return(obj.GetPreviewPathRead(folder, ItemSerialNum, ImageType));
}
//protected string GetImgUrl(string ItemSerialNum, string ImageType, string folder)
//{
// return UIBiz.CommonInfo.GetImageUrl(170, folder, ItemSerialNum, ImageType);
//}
protected string GetImgUrl(string ItemSerialNum, string serverFileName, string folder, string resourceType)
{
IResourceType obj = ResourceTypeFactory.getResourceTypeByString(resourceType);
if (resourceType.ToLower().Equals("image"))
{
return(obj.GetPreviewPathRead(folder, serverFileName, "170"));
}
else if (resourceType.ToLower().Equals("video"))
{
return(obj.GetPreviewPathRead(folder, ItemSerialNum + ".jpg", "image"));
}
return("");
//return obj.GetPreviewPathRead(folder, ItemSerialNum, ImageType);
}
protected void btnUpload_ServerClick(object sender, EventArgs e)
{
//是否有版权的资源
int hasCopyRight = 0;
try
{
hasCopyRight = Convert.ToInt32(this.rblCopyright.SelectedValue);
}
catch (Exception ex)
{ }
#region 验证日期部分
//if (this.shotDate1.Text.Trim() == string.Empty)
//{
// this.ShowMessage(this, "请选择时间");
// return;
//}
//else
//{
// if (Convert.ToDateTime(this.shotDate1.Text) > DateTime.Now)
// {
// this.ShowMessage(this, "拍摄时间应比现在早");
// return;
// }
//}
//验证日期
DateTime sDate = new DateTime();
DateTime eDate = new DateTime();
if (this.startDate.Text != "")
{
//有效开始日期就不做验证了，只要结束日期比现在晚就可以了。
sDate = Convert.ToDateTime(this.startDate.Text);
//if (sDate <= DateTime.Now)
//{
// this.ShowMessage(this, "有效开始日期应比现在日期晚");
// return;
//}
}
else
{
sDate = Convert.ToDateTime("1900-01-01");
}
if (this.endDate.Text != "")
{
eDate = Convert.ToDateTime(this.endDate.Text);
if (sDate == Convert.ToDateTime("1900-01-01") && eDate < DateTime.Now)
{
this.ShowMessage(this, "有效结束日期应至少比现在日期晚");
return;
}
else if (eDate < sDate)
{
this.ShowMessage(this, "有效结束日期应比有效开始日期晚");
return;
}
}
else
{
eDate = Convert.ToDateTime("1900-01-01");
}
#endregion
#region 验证是否选择目录节点
////根节点
//TreeNode parentNode = catalogTree.RootNode;
////获取checked的节点List
//ArrayList nodeList = new ArrayList();
//this.catalogTree.ArrCheckbox(nodeList, parentNode);
//ArrayList catalogIds = new ArrayList(nodeList.Count);
//foreach (TreeNode node in nodeList)
//{
// catalogIds.Add(new Guid(node.Value));
//}
//if (catalogIds.Count == 0)
//{
// this.ShowMessage(this, "没有选择分类,上传失败!");
// return;
//}
string catIds = this.hidCatIds.Value.Trim().Trim(new char[] { ',' });
string[] arrCatIds = catIds.Split(",".ToCharArray());
if (arrCatIds.Length == 0)
{
this.ShowMessage(this, "没有选择分类,上传失败!");
return;
}
ArrayList catalogIds = new ArrayList(arrCatIds.Length);
foreach (string _s in arrCatIds)
{
catalogIds.Add(new Guid(_s));
}
#endregion
string fileName = ""; //原始文件名
if (!string.IsNullOrEmpty(Request["selectedFile"]))
{
fileName = Request["selectedFile"].ToString().ToLower();
}
else
{
return;
}
string uploadFileName = ""; //上传以后重新分配的文件名 prefix+yymmdd+00001.extention
if (!string.IsNullOrEmpty(Request["uploadFileName"]))
{
uploadFileName = Request["uploadFileName"].ToString();
}
else
{
return;
}
string[] arrFiles = uploadFileName.Split(',');
foreach (string singleFiles in arrFiles)
{
if (!singleFiles.Contains(":"))
{
continue;
}
string[] _arr = singleFiles.Split(':');
string strClientFileName = _arr[1];
string strServerFileName = _arr[0];
fileName = strClientFileName;
uploadFileName = strServerFileName;
/** start **/
Resource objResource = new Resource();
ResourceEntity model = new ResourceEntity();
//管理员上传直接审核通过
if (IsSuperAdmin)
{
model.Status = (int)ResourceEntity.ResourceStatus.IsPass;
}
else
{
model.Status = (int)ResourceEntity.ResourceStatus.NewUpload;
}
//改成所有人上传的都可以直接通过 ， 到时直接注释下面一句话就可以
model.Status = (int)ResourceEntity.ResourceStatus.IsPass;
model.Status = 0;
if (this.txt_Caption.Value.Trim().Length > 0)
{
model.Caption = this.txt_Caption.Value;
}
else
{
model.Caption = Path.GetFileNameWithoutExtension(strClientFileName);
}
model.Description = this.description.Value;
model.EndDate = eDate;
model.FileName = fileName;
model.FolderName = CurrentUser.UserLoginName;
if (uploadFileName.ToLower().IndexOf(".cr2") != -1 || uploadFileName.ToLower().IndexOf(".nef") != -1 || uploadFileName.ToLower().IndexOf(".psd") != -1)
{
model.ServerFileName = uploadFileName.Replace("cr2", "jpg").Replace("nef", "jpg").Replace("psd", "jpg");
}
else
{
model.ServerFileName = uploadFileName;
}
model.GroupId = CurrentUser.UserGroupId;
model.ItemId = Guid.NewGuid();
model.ItemSerialNum = Path.GetFileNameWithoutExtension(uploadFileName);
//model.Keyword = this.keyWord.Value;
model.Keyword = this.txtKeyWords.Text.Trim().Trim(",".ToCharArray());
//model.shotDate = Convert.ToDateTime(this.shotDate1.Text);
model.StartDate = sDate;
model.uploadDate = DateTime.Now;
model.userId = CurrentUser.UserId;
model.updateDate = DateTime.Now;
model.Author = this.txt_Author.Value.Trim();
//取得文件的扩展名，不包括.号
string fileExtName = string.Empty;
fileExtName = Path.GetExtension(fileName);
if (fileExtName.IndexOf(".") > -1)
{
fileExtName = fileExtName.Substring(1);
}
model.ResourceType = ResourceTypeFactory.getResourceType(fileExtName).ResourceType;
model.FileSize = Resource.GetResourceFileSize(uploadFileName, model.FolderName, fileExtName, "");
model.HasCopyright = hasCopyRight;
model.shotDate = DateTime.Now;
DateTime shotDateTime = Resource.GetResourceShotDateTime(uploadFileName, model.FolderName, model.ResourceType, "");
if (shotDateTime != DateTime.MinValue)
{
model.shotDate = shotDateTime;
}
objResource.Add(model);
objResource.CreateRelationshipResourceAndCatalog(model.ItemId, (Guid[])catalogIds.ToArray(typeof(Guid)));
//同时更新索引
string[] SNs = new string[] { model.ItemSerialNum };
ResourceIndex.updateIndex(SNs);
}
/** end **/
#region 注释部分
//VideoStorageClass vsc = new VideoStorageClass();
//VideoStorage v = new VideoStorage();
//v.Caption = this.txt_Caption.Value;
//v.Description = this.description.Value;
//v.EndDate = eDate;
//v.FileName = fileName;
//v.FolderName = CurrentUser.UserLoginName;
//v.ServerFileName = uploadFileName;
//v.GroupId = CurrentUser.UserGroupId;
//v.ItemId = Guid.NewGuid();
//v.ItemSerialNum = Path.GetFileNameWithoutExtension(uploadFileName);
//v.Keyword = this.keyWord.Value;
//v.shotDate = Convert.ToDateTime(this.shotDate.Value);
//v.StartDate = sDate;
//v.uploadDate = DateTime.Now;
//v.userId = CurrentUser.UserId;
//v.updateDate = DateTime.Now;
////存储数据库记录
//// img.ItemSerialNum = ImageStorageClass.AddImageStorage(img);
//if (!vsc.Add(v))
//{
// this.ShowMessage(this, "上传失败");
// return;
//}
//vsc.CreateRelationshipVideoAndCatalog(v.ItemId, (Guid[])catalogIds.ToArray(typeof(Guid)));
#endregion
//this.shotDate1.Text = "";
this.keyWord.Value = "";
this.description.Value = "";
this.txt_Caption.Value = "";
this.startDate.Text = "";
this.endDate.Text = "";
initCalendar();
//this.ShowMessage(this, "上传成功");
//Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>myUploadSuccess2()</script>");
Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "", "<script>myUploadSuccess2()</script>");
}
private void uploadResource()
{
HttpPostedFile objFile = Request.Files["Filedata"];
if (objFile != null)
{
string filename = objFile.FileName;
string fileType = Path.GetExtension(filename).ToLower();
if (fileType.IndexOf(".") == -1)
{
fileType = "." + fileType;
}
//string resourceType = new Resource().GetResourceTypeByFileExtention(fileType);
string resourceType = ResourceTypeFactory.getResourceType(fileType.Substring(1)).ResourceType;
if (resourceType.Equals("image"))
{
if (!this.CheckImageType(fileType) || fileType == "ai")
{
uploadFile();
}
else
{
if (fileType == ".cr2" || fileType == ".nef")
{
string path = Server.MapPath(@"\temp\" + filename);
string name = filename.Replace(Path.GetExtension(filename), string.Empty);
objFile.SaveAs(path);
TransformMode(path);
Thread.Sleep(5000);
SaveImage(name, Path.GetExtension(filename));
}
else if (fileType == ".psd")
{
string name = Guid.NewGuid().ToString();
string path = Server.MapPath(@"\temp\" + name + fileType);
objFile.SaveAs(path);
TransformPSD(path, name);
Thread.Sleep(15000);
SaveImagePSD(name, Path.GetExtension(filename));
}
else
{
SaveImage();
}
}
}
else if (resourceType.Equals("video"))
{
uploadVideo(objFile);
}
else if (resourceType.Equals("document"))
{
uploadDocumentFile(objFile);
}
else if (resourceType.Equals("other"))
{
uploadOtherFile(objFile);
}
}
}
/// <summary>
/// 进行请求处理，返回图像或数据
/// </summary>
private void ProcessRequest(string fileName, string subfolder, string fileType, string userName, string usage, string endUser, string resourceType, string attType)
{
//string strResourceRootPath = UIBiz.CommonInfo.ResourceRootPath;
strUserName = CurrentUser.UserLoginName;
string strFullFilePath = string.Empty;
IResourceType rt = null;
if (string.IsNullOrEmpty(subfolder))
{
rt = ResourceTypeFactory.getResourceTypeByString(resourceType.ToLower());
//yangguang
//strFullFilePath = Path.Combine(rt.SourcePath, userName);
//strFullFilePath = Path.Combine(strFullFilePath, fileName + fileType);
strFullFilePath = rt.GetSourcePath(userName, fileName + fileType);
strFile = resourceType.ToLower() + "_" + strFullFilePath;
}
else
{
if (resourceType.ToLower().Equals("image"))
{
rt = ResourceTypeFactory.getResourceTypeByString(resourceType.ToLower());
//yangguang
//strFullFilePath = Path.Combine(rt.SourcePath, userName);
//strFullFilePath = Path.Combine(strFullFilePath, subfolder + "/" + fileName + fileType);
strFullFilePath = rt.GetSourcePath(userName, subfolder + "/" + fileName + fileType);
strFile = resourceType.ToLower() + "_" + strFullFilePath;
}
else if (resourceType.ToLower().Equals("video"))
{
rt = ResourceTypeFactory.getResourceTypeByString(resourceType.ToLower());
//yangguang
//strFullFilePath = Path.Combine(rt.SourcePath, userName);
//strFullFilePath = Path.Combine(strFullFilePath, subfolder + "/" + fileName + fileType);
strFullFilePath = rt.GetSourcePath(userName, subfolder + "/" + fileName + fileType);
strFile = resourceType.ToLower() + "_" + strFullFilePath;
}
else if (resourceType.ToLower().Equals("other"))
{
rt = ResourceTypeFactory.getResourceTypeByString(resourceType.ToLower());
//yangguang
//strFullFilePath = Path.Combine(rt.SourcePath, userName);
//strFullFilePath = Path.Combine(strFullFilePath, subfolder + "/" + fileName + fileType);
strFullFilePath = rt.GetSourcePath(userName, subfolder + "/" + fileName + fileType);
strFile = resourceType.ToLower() + "_" + strFullFilePath;
}
}
#region
//string resUrl = string.Empty;
//resUrl = UIBiz.CommonInfo.FileDownPath + "/" + userName + "{0}" + fileName + fileType;
//if (resourceType.ToLower().Equals("video"))
//{
// strFullFilePath = Path.Combine(Path.Combine(Path.Combine(strResourceRootPath, "video"), "Source"), userName);
// if (attType.ToLower().Equals("attachment"))
// {
// resUrl = UIBiz.CommonInfo.FileDownPath + "/../video/source/" + userName + "{0}/attachments/" + fileName + fileType;
// strFullFilePath = Path.Combine(strFullFilePath, UIBiz.CommonInfo.AttachFolder);
// }
//}
//else if (resourceType.ToLower().Equals("image"))
//{
// //strFullFilePath = Path.Combine(Path.Combine(Path.Combine(strResourceRootPath,"images"), "Source") , userName); //91的结构
// strFullFilePath = Path.Combine(UIBiz.CommonInfo.ImageRootPath, userName);
// if (attType.ToLower().Equals("attachment"))
// {
// resUrl = UIBiz.CommonInfo.FileDownPath + "/../video/source/" + userName + "{0}/attachments/" + fileName + fileType;
// strFullFilePath = Path.Combine(strFullFilePath, UIBiz.CommonInfo.AttachFolder);
// }
//}
//else if (resourceType.ToLower().Equals("document"))
//{
// strFullFilePath = Path.Combine(Path.Combine(strResourceRootPath, "document"), userName);
//}
//else if (resourceType.ToLower().Equals("other"))
//{
// strFullFilePath = Path.Combine(Path.Combine(strResourceRootPath, "other"), userName);
//}
#endregion
if (File.Exists(strFullFilePath))
{
WriteLog wl = new WriteLog(this.WriteLogDB);
wl.BeginInvoke(fileName, fileType, strUserName, usage, endUser, userName, true, resourceType, null, null);
System.IO.Stream iStream = null;
try {
byte[] buffer = new Byte[10000];
int length;
long dataToRead;
string filepath = strFullFilePath;
string filename = System.IO.Path.GetFileName(filepath);
iStream = new System.IO.FileStream(strFullFilePath, System.IO.FileMode.Open,
System.IO.FileAccess.Read, System.IO.FileShare.Read);
dataToRead = iStream.Length;
Response.Buffer = false;
Response.AddHeader("Connection", "Keep-Alive");
Response.ContentType = "application/octet-stream";
Response.AddHeader("Content-Disposition", "attachment; filename=" + encodeChineseFileName(filename));
Response.AddHeader("Content-Length", iStream.Length.ToString());
while (dataToRead > 0)
{
if (Response.IsClientConnected)
{
length = iStream.Read(buffer, 0, 10000);
Response.OutputStream.Write(buffer, 0, length);
Response.Flush();
buffer = new Byte[10000];
dataToRead = dataToRead - length;
}
else
{
dataToRead = -1;
}
}
}
catch (Exception ex) {
// Trap the error, if any.
Response.Write("Error : " + ex.Message);
}
finally {
if (iStream != null)
{
//Close the file.
iStream.Close();
}
}
#region
//Response.WriteFile(strFullFilePath);
//Response.TransmitFile(strFullFilePath);
//Response.Clear();
//Response.Buffer = true;
//Response.ContentType = "application/octet-stream";
//Response.AddHeader("Content-Disposition", "attachment;filename=" + encodeChineseFileName(fileName + fileType));
//Response.BinaryWrite(rawImg);
//Response.End();
#endregion
}
#region
//if (!string.IsNullOrEmpty(subfolder))
//{
// resUrl = string.Format(resUrl, "/" + subfolder + "/");
//}
//else
//{
// resUrl = string.Format(resUrl, "/");
//}
//if (resUrl != null && resUrl != "")
//{
// // wl.BeginInvoke(fileName, fileType, CurrentUser.UserLoginName, usage, endUser, userName, true , resourceType, null, null);
// //Response.Redirect(resUrl, true);
// //这里不采用 response.binarywrite方法往客户端发送数据，主要是大文件引起的问题，而且也没有这个必要
// //by ciqq 2010-4-1
//}
#endregion
}
private string SaveImage()
{
//HttpPostedFile f = Request.Files["Filedata"];
HttpPostedFile f = this.fuImage.PostedFile;
string filename = f.FileName;
string filetype = Path.GetExtension(filename).ToLower();
ImageType obj = new ImageType();
string savePath = obj.GetSourcePath(obj.SourcePaths);
savePath = Path.Combine(savePath, CurrentUser.UserLoginName);
//string retSn = new Resource().GetSN(ResourceTypeFactory.getResourceType(filetype).ResourceSNPrefix) + filetype;
string resourceseq = new Resource().GetSN(ResourceTypeFactory.getResourceType(filetype.Substring(1)).ResourceSNPrefix);
string fileFullPath = Path.Combine(savePath, resourceseq + filetype);
bool slImage;
try
{
if (!Directory.Exists(savePath))
{
Directory.CreateDirectory(savePath);
}
//保存原图
f.SaveAs(fileFullPath);
string SlImageRootPath;
SlImageRootPath = Path.Combine(obj.PreviewPath_170, CurrentUser.UserLoginName);
if (!Directory.Exists(SlImageRootPath))
{
Directory.CreateDirectory(SlImageRootPath);
}
ArrayList sarray = new ArrayList();
sarray.Add(fileFullPath);
ArrayList aarray = new ArrayList();
aarray.Add(Path.Combine(SlImageRootPath, resourceseq + filetype));
ImageController.ToZipImage(sarray, aarray, 170);
SlImageRootPath = Path.Combine(obj.PreviewPath_400, CurrentUser.UserLoginName);
if (!Directory.Exists(SlImageRootPath))
{
Directory.CreateDirectory(SlImageRootPath);
}
sarray = new ArrayList();
sarray.Add(fileFullPath);
aarray = new ArrayList();
aarray.Add(Path.Combine(SlImageRootPath, resourceseq + filetype));
ImageController.ToZipImage(sarray, aarray, 400);
//将原图的长x宽保存起来
System.Drawing.Image m_Image = System.Drawing.Image.FromFile(fileFullPath);
Int32 height = Convert.ToInt32(m_Image.Height.ToString());
Int32 width = Convert.ToInt32(m_Image.Width.ToString());
string hvsp = string.Empty;
if (height > width)
{
hvsp = "v";
}
else if (width > height)
{
hvsp = "h";
}
else
{
hvsp = "s";
}
Dictionary <string, string> dct = new Dictionary <string, string>();
dct.Add("Width", width.ToString());
dct.Add("Height", height.ToString());
dct.Add("Hvsp", hvsp);
List <QJVRMS.Business.ResourceWS.DictionaryEntry> lst = new List <QJVRMS.Business.ResourceWS.DictionaryEntry>();
foreach (string key in dct.Keys)
{
QJVRMS.Business.ResourceWS.DictionaryEntry de = new QJVRMS.Business.ResourceWS.DictionaryEntry();
de.Key = key;
de.Value = dct[key];
lst.Add(de);
}
QJVRMS.Business.ResourceWS.DictionaryEntry[] result = lst.ToArray();
Resource r = new Resource();
r.insertResourceAttributes(resourceseq, result);
//Response.Write(resourceseq + filetype + ":" + f.FileName);
return(resourceseq + filetype);
}
catch (Exception e1)
{
Response.Write("保存图片出现错误" + e1.Message);
LogWriter.WriteExceptionLog(e1, true);
}
finally
{
}
return(string.Empty);
}
private string newUploadImage()
{
//HttpPostedFile objFile = Request.Files["Filedata"];
HttpPostedFile objFile = this.fuImage.PostedFile;
if (objFile != null)
{
string filename = objFile.FileName;
string fileType = Path.GetExtension(filename).ToLower();
if (fileType.IndexOf(".") == -1)
{
fileType = "." + fileType;
}
//string resourceType = new Resource().GetResourceTypeByFileExtention(fileType);
string resourceType = ResourceTypeFactory.getResourceType(fileType.Substring(1)).ResourceType;
if (resourceType.Equals("image"))
{
string strClientFileName = filename;
string strServerFileName = SaveImage();
if (string.IsNullOrEmpty(strServerFileName))
{
ShowMessage("发生错误");
return(string.Empty);
}
/** start **/
Resource objResource = new Resource();
ResourceEntity model = new ResourceEntity();
//管理员上传直接审核通过
if (IsSuperAdmin)
{
model.Status = (int)ResourceEntity.ResourceStatus.IsPass;
}
else
{
model.Status = (int)ResourceEntity.ResourceStatus.NewUpload;
}
if (this.txtTitle.Text.Trim().Length > 0)
{
model.Caption = this.txtTitle.Text.Trim();
}
else
{
model.Caption = Path.GetFileNameWithoutExtension(strClientFileName);
}
model.Description = this.txtRemark.Text.Trim();
model.EndDate = DateTime.Now.AddYears(10);
model.FileName = strClientFileName;
model.FolderName = CurrentUser.UserLoginName;
model.ServerFileName = strServerFileName;
model.GroupId = CurrentUser.UserGroupId;
model.ItemId = Guid.NewGuid();
model.ItemSerialNum = Path.GetFileNameWithoutExtension(strServerFileName);
//model.Keyword = this.keyWord.Value;
model.Keyword = this.txtTitle.Text.Trim();
//model.shotDate = Convert.ToDateTime(this.shotDate1.Text);
model.StartDate = Convert.ToDateTime("1900-01-01");
model.uploadDate = DateTime.Now;
model.userId = CurrentUser.UserId;
model.updateDate = DateTime.Now;
model.Author = "";
//取得文件的扩展名，不包括.号
string fileExtName = string.Empty;
fileExtName = Path.GetExtension(filename);
if (fileExtName.IndexOf(".") > -1)
{
fileExtName = fileExtName.Substring(1);
}
model.ResourceType = ResourceTypeFactory.getResourceType(fileExtName).ResourceType;
model.FileSize = Resource.GetResourceFileSize(strServerFileName, model.FolderName, fileExtName, "");
model.HasCopyright = 0;
model.shotDate = DateTime.Now;
objResource.Add(model);
//objResource.CreateRelationshipResourceAndCatalog(model.ItemId, (Guid[])catalogIds.ToArray(typeof(Guid)));
//return strServerFileName;
return(model.ItemId.ToString());
}
}
return(string.Empty);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
string ids = Request.QueryString["ids"];
if (string.IsNullOrEmpty(ids))
{
return;
}
ids = ids.TrimEnd(";".ToCharArray());
string[] arrIds = ids.Split(";".ToCharArray());
ImageType objImageType = new ImageType();
IResourceType rt = null;
string physicalPath = string.Empty;
List <string> zipFileList = new List <string>();
foreach (string id in arrIds)
{
ResourceEntity re = null;
Resource r = new Resource();
re = r.GetResourceInfoByItemId(id);
//physicalPath = objImageType.GetSourcePath(re.FolderName, re.ServerFileName);
rt = ResourceTypeFactory.getResourceTypeByString(re.ResourceType);
physicalPath = rt.GetSourcePath(re.FolderName, re.ServerFileName);
if (!string.IsNullOrEmpty(physicalPath))
{
zipFileList.Add(physicalPath);
}
//记录下载日志
Resource.Production_Hires_Down_Log(re.ItemSerialNum, Path.GetExtension(re.ServerFileName), CurrentUser.UserName, "", "", re.FolderName, false, re.ResourceType);
}
Response.ContentType = "application/octet-stream";
Response.AppendHeader("content-disposition", "attachment; filename=\"Download.zip\"");
Response.CacheControl = "Private";
Response.Cache.SetExpires(DateTime.Now.AddMinutes(3));
byte[] buffer = new byte[4096];
ZipOutputStream zipOutputStream = new ZipOutputStream(Response.OutputStream);
zipOutputStream.SetLevel(3);
foreach (string fileName in zipFileList)
{
Stream fs = File.OpenRead(fileName); // or any suitable inputstream
ZipEntry entry = new ZipEntry(ZipEntry.CleanName(Path.GetFileName(fileName)));
entry.Size = fs.Length;
zipOutputStream.PutNextEntry(entry);
int count = fs.Read(buffer, 0, buffer.Length);
while (count > 0)
{
zipOutputStream.Write(buffer, 0, count);
count = fs.Read(buffer, 0, buffer.Length);
if (!Response.IsClientConnected)
{
break;
}
Response.Flush();
}
fs.Close();
}
zipOutputStream.Close();
Response.Flush();
Response.End();
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
string lightboxId = Request.QueryString["id"];
if (!string.IsNullOrEmpty(lightboxId))
{
//得到该收藏夹下的图片
Resource obj = new Resource();
DataSet ds = obj.GetResourcesByLightBoxID(new Guid(lightboxId), int.MaxValue, 1);
if (ds.Tables[0].Rows.Count > 0)
{
ImageType objImageType = new ImageType();
IResourceType rt = null;
string physicalPath = string.Empty;
List <string> zipFileList = new List <string>();
foreach (DataRow dr in ds.Tables[0].Rows)
{
rt = ResourceTypeFactory.getResourceTypeByString(dr["ResourceType"].ToString().ToLower());
physicalPath = rt.GetSourcePath(dr["ServerFolderName"].ToString(), dr["ServerFileName"].ToString());
//physicalPath = objImageType.GetSourcePath(dr["ServerFolderName"].ToString(), dr["ServerFileName"].ToString());
if (!string.IsNullOrEmpty(physicalPath))
{
zipFileList.Add(physicalPath);
}
}
Response.ContentType = "application/octet-stream";
Response.AppendHeader("content-disposition", "attachment; filename=\"Download.zip\"");
Response.CacheControl = "Private";
Response.Cache.SetExpires(DateTime.Now.AddMinutes(3));
byte[] buffer = new byte[4096];
ZipOutputStream zipOutputStream = new ZipOutputStream(Response.OutputStream);
zipOutputStream.SetLevel(3);
foreach (string fileName in zipFileList)
{
Stream fs = File.OpenRead(fileName); // or any suitable inputstream
ZipEntry entry = new ZipEntry(ZipEntry.CleanName(Path.GetFileName(fileName)));
entry.Size = fs.Length;
zipOutputStream.PutNextEntry(entry);
int count = fs.Read(buffer, 0, buffer.Length);
while (count > 0)
{
zipOutputStream.Write(buffer, 0, count);
count = fs.Read(buffer, 0, buffer.Length);
if (!Response.IsClientConnected)
{
break;
}
Response.Flush();
}
fs.Close();
}
zipOutputStream.Close();
Response.Flush();
Response.End();
}
}
}
}
