Chaks' Corner

   1: public static void UploadDocument(string siteCollectionUrl, 

   2:                             string siteUrl,string libraryName)

   3: {

   4:     using (SPSite hostSite = new SPSite(siteCollectionUrl))

   5:     {

   6:         #region Reading a file

   7:  

   8:         string filename = "C:\\TFS.doc";

   9:         FileInfo fInfo = new FileInfo(filename);

  10:         long numBytes = fInfo.Length;

  11:         FileStream fStream = 

  12:             new FileStream(filename, 

  13:                            FileMode.Open, 

  14:                            FileAccess.Read);

  15:         BinaryReader br = new BinaryReader(fStream);

  16:         byte[] fileBuffer = br.ReadBytes((int)numBytes);

  17:         br.Close();

  18:         fStream.Close();

  19:  

  20:         #endregion

  21:  

  22:         #region Fields

  23:  

  24:         Dictionary<string, string> DocumentFields = 

  25:                           new Dictionary<string, string>();

  26:         DocumentFields.Add("Status", "Received");

  27:  

  28:         #endregion

  29:  

  30:         #region Upload File into the Document Library

  31:  

  32:         using (SPWeb targetWeb = hostSite.OpenWeb(siteUrl))

  33:         {

  34:             DateTime submissionDate = DateTime.Now;

  35:             SPList submissionsList = targetWeb.Lists[libraryName];

  36:             SPFolder folder = submissionsList.RootFolder;

  37:  

  38:             string fileName = "Sample.doc";

  39:  

  40:             SPFile newSubmissionFile = folder.Files.Add(fileName,fileBuffer);

  41:  

  42:             SPListItem submissionItem = newSubmissionFile.Item;

  43:  

  44:             foreach (KeyValuePair<string, string> documentField in DocumentFields)

  45:             {

  46:                 submissionItem[documentField.Key] = documentField.Value;

  47:             }

  48:  

  49:             submissionItem.Update();

  50:         }

  51:  

  52:         #endregion

  53:     }

  54:  

  55:     Console.WriteLine("File Uploaded Successfully!");

  56: }

   1: public static void DownloadDocument(string siteCollectionUrl, 

   2:                     string siteUrl, string libraryName, string fileName)

   3: {

   4:     using (SPSite hostSite = new SPSite(siteCollectionUrl))

   5:     {

   6:         #region Download the File from the Document Library

   7:  

   8:         using (SPWeb targetWeb = hostSite.OpenWeb(siteUrl))

   9:         {

  10:             DateTime submissionDate = DateTime.Now;

  11:             SPList submissionsList = targetWeb.Lists[libraryName];

  12:             SPFolder folder = submissionsList.RootFolder;

  13:             SPFile targetFile=targetWeb.GetFile(folder.Url + "/" + fileName);

  14:  

  15:             if (targetFile.Exists)

  16:             {

  17:                 byte[] fileContents = targetFile.OpenBinary();

  18:  

  19:                 if (!File.Exists(fileName))

  20:                 {

  21:                     File.Create(fileName)

  22:                         .Write(fileContents, 0, 

  23:                                fileContents.Count());

  24:  

  25:                     Console.WriteLine("File saved successfully");

  26:                 }

  27:                 else

  28:                 {

  29:                     Console.WriteLine("File Already Exists");

  30:                 }

  31:             }

  32:         }

  33:  

  34:         #endregion

  35:     }

  36: }