using CSOM upload files and folders recursively & update metadata
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using SP = Microsoft.SharePoint.Client;
using System.IO;
using NPOI.SS.UserModel;
using NPOI.HSSF.UserModel;
namespace SPWidget
{
public partial class frmMain : Form
{
DataTable dt;
HSSFWorkbook hssfworkbook;
string _logPath = string.Format(GlobalConst.LOG_PATH, Application.StartupPath);
public frmMain()
{
InitializeComponent();
}
private void frmMain_Load(object sender, EventArgs e)
{
txtSiteUrl.Text = GlobalConst.SITE_URL;
txtSiteDocPath.Text = GlobalConst.SITE_DOC_PATH;
lblMessage.Text = string.Empty;
if (!Directory.Exists(_logPath))
{
Directory.CreateDirectory(_logPath);
}
}
private void InitializeWorkbook(string path)
{
using (FileStream file = new FileStream(path, FileMode.Open, FileAccess.Read))
{
hssfworkbook = new HSSFWorkbook(file);
}
}
private void ConvertToDataTable()
{
dt = new DataTable();
ISheet sheet = hssfworkbook.GetSheetAt(0);
System.Collections.IEnumerator rows = sheet.GetRowEnumerator();
for (int j = 0; j < 26; j++)
{
dt.Columns.Add(Convert.ToChar(((int)'A') + j).ToString());
}
while (rows.MoveNext())
{
IRow row = (HSSFRow)rows.Current;
DataRow dr = dt.NewRow();
for (int i = 0; i < row.LastCellNum; i++)
{
ICell cell = row.GetCell(i);
if (cell == null)
{
dr[i] = null;
}
else
{
dr[i] = cell.ToString();
}
}
dt.Rows.Add(dr);
}
}
private void btnArchivePath_Click(object sender, EventArgs e)
{
var dlg = new FolderBrowserDialog();
if (dlg.ShowDialog() == DialogResult.OK)
{
txtArchivePath.Text = dlg.SelectedPath;
}
}
private void btnExcelPath_Click(object sender, EventArgs e)
{
var dlg = new OpenFileDialog();
dlg.Filter = "Excel Files(*.xls,*.xlsx)|*.xls;*.xlsx";
if (dlg.ShowDialog() == DialogResult.OK)
{
txtExcelPath.Text = dlg.FileName;
lblMessage.Text = "loading...";
Application.DoEvents();
InitializeWorkbook(dlg.FileName);
ConvertToDataTable();
//A:FullPath,B:FileName,C:FolderStructure,D:Updater,E:UpdateDate,F:ProfileName,G:(Index_1,2,3,4,N...)
dgvData.DataSource = dt;
lblMessage.Text = string.Empty;
}
}
/// <summary>
/// add folder
/// </summary>
/// <param name="folderPath">etc:"aa/aa1/aa12"</param>
private void AddFolder(string folderPath)
{
var ctx = new SP.ClientContext(txtSiteUrl.Text);
ctx.Credentials = new System.Net.NetworkCredential(GlobalConst.USERNAME, GlobalConst.PASSWORD, GlobalConst.DOMAIN);
var list = ctx.Web.Lists.GetByTitle("Documents");
if (folderPath.IndexOf("/") == -1)
{
list.RootFolder.Folders.Add(txtSiteDocPath.Text + "/" + folderPath);
ctx.ExecuteQuery();
}
else
{
var folderLevel = folderPath.Split('/');
for (int i = 0; i < folderLevel.Length; i++)
{
var folderCombine = string.Empty;
for (int j = 0; j <= i; j++)
{
folderCombine += folderLevel[j] + "/";
}
list.RootFolder.Folders.Add(txtSiteDocPath.Text + "/" + folderCombine.TrimEnd('/'));
ctx.ExecuteQuery();
}
}
}
/// <summary>
/// add file
/// </summary>
/// <param name="filePath">full physical path</param>
/// <param name="folderPath">etc:"aa/aa1/aa12/",必須要有"/"</param>
/// <param name="fileName">file name</param>
/// <param name="fields">meta column</param>
/// <param name="values">meta data</param>
/// <param name="values">log file name</param>
private void AddFile(string filePath, string folderPath, string fileName, string[] fields, string[] values, string logFileName)
{
try
{
var ctx = new SP.ClientContext(txtSiteUrl.Text);
ctx.Credentials = new System.Net.NetworkCredential(GlobalConst.USERNAME, GlobalConst.PASSWORD, GlobalConst.DOMAIN);
var arrDocTitle = txtSiteDocPath.Text.Split('/');
var list = ctx.Web.Lists.GetByTitle(arrDocTitle[arrDocTitle.Length - 1].Replace("Shared Documents", "Documents"));
if (!File.Exists(filePath))
{
File.AppendAllText(_logPath + "/" + logFileName, string.Format("file \"{0}\" is not exists \r\n", filePath));
return;
}
var fileBytes = File.ReadAllBytes(filePath);
var fileInfo = new SP.FileCreationInformation()
{
Url = txtSiteDocPath.Text + "/" + folderPath + fileName,
Overwrite = true,
Content = fileBytes
};
var newfile = list.RootFolder.Files.Add(fileInfo);
ctx.Load(newfile);
//load target folder files
var items = list.GetItems(new SP.CamlQuery()
{
FolderServerRelativeUrl = txtSiteDocPath.Text + "/" + folderPath
});
ctx.Load(items);
ctx.ExecuteQuery();
//update metadata
var oItem = items.Single(x => x["FileLeafRef"].ToString() == fileName);
for (var i = 0; i < fields.Length; i++)
{
oItem[fields[i]] = values[i];
}
oItem.Update();
ctx.ExecuteQuery();
File.AppendAllText(_logPath + "/" + logFileName, string.Format("upload \"{0}\" success\r\n", filePath));
}
catch (Exception ex)
{
File.AppendAllText(_logPath + "/" + logFileName, string.Format("upload \"{0}\" fail\r\n", filePath));
//MessageBox.Show(ex.Message);
}
}
private void btnUpload_Click(object sender, EventArgs e)
{
lblMessage.Text = string.Empty;
if (txtArchivePath.Text == "" || txtExcelPath.Text == "")
{
lblMessage.Text = "\"Archive Path\" and \"Excel Path\" can't be empty.";
return;
}
var logFileName = GlobalConst.LOG_FILENAME_FORMAT;
try
{
//delete header row
dt.Rows[0].Delete();
lblMessage.Text = "uploading...";
Application.DoEvents();
//upload data
foreach (DataRow dr in dt.Rows)
{
if (dr[0].ToString() != "")
{
//folder structure & file
var fullPath = txtArchivePath.Text + dr[0].ToString();
var fileName = dr[1].ToString();
var folderPath = dr[2].ToString().Replace("\\", "/").TrimStart('/');
//extend meta
var index1 = dr[3].ToString();
var index2 = dr[4].ToString();
var index3 = dr[5].ToString();
var index4 = dr[6].ToString();
var index5 = dr[7].ToString();
var index6 = dr[8].ToString();
var index7 = dr[9].ToString();
var index8 = dr[10].ToString();
var index9 = dr[11].ToString();
var index10 = dr[12].ToString();
var index11 = dr[13].ToString();
var index12 = dr[14].ToString();
var index13 = dr[15].ToString();
AddFolder(folderPath);
AddFile(fullPath, folderPath, fileName
, GlobalConst.METADATA_FIELDS.Split(',')
, new[] { index1, index2, index3, index4, index5, index6, index7, index8, index9, index10, index11, index12, index13 }
, logFileName);
}
}
lblMessage.Text = string.Format("upload success,the log file name is\"{0}\"", logFileName);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void systemSettingsToolStripMenuItem_Click(object sender, EventArgs e)
{
var frm = new frmSystemSetting();
frm.ShowDialog();
}
private void restartToolStripMenuItem_Click(object sender, EventArgs e)
{
if (MessageBox.Show("confirm restart?", "tips", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
Application.Restart();
}
}
private void aboutToolStripMenuItem_Click(object sender, EventArgs e)
{
var frm = new frmAbout();
frm.Show();
}
private void logToolStripMenuItem_Click(object sender, EventArgs e)
{
var frm = new frmLog();
frm._logPath = this._logPath;
frm.ShowDialog();
}
}
}
<?xml version="1.0" encoding="utf-8" ?> <configuration> <appSettings> <add key="Domain" value="megatest"/> <add key="UserName" value="nick.zhong"/> <add key="Password" value="Mega@data"/> <add key="SiteUrl" value="http://win2012-sp/sites/nick"/> <add key="SiteDocPath" value="/sites/nick/Shared Documents"/> <add key="MetadataFields" value="Updater,UpdateDate,ProfileName,INDEX_1,INDEX_2,INDEX_3,INDEX_4,INDEX_5"/> <add key="LogPath" value="{0}/Log"/> </appSettings> </configuration>
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Configuration; namespace SPWidget { public class GlobalConst { public static readonly string SITE_URL = ConfigurationManager.AppSettings["SiteUrl"].ToString(); public static readonly string SITE_DOC_PATH = ConfigurationManager.AppSettings["SiteDocPath"].ToString(); public static readonly string METADATA_FIELDS = ConfigurationManager.AppSettings["MetadataFields"].ToString(); public static readonly string DOMAIN = ConfigurationManager.AppSettings["Domain"].ToString(); public static readonly string USERNAME = ConfigurationManager.AppSettings["UserName"].ToString(); public static readonly string PASSWORD = ConfigurationManager.AppSettings["Password"].ToString(); public static readonly string LOG_PATH = ConfigurationManager.AppSettings["LogPath"].ToString(); public static readonly string LOG_FILENAME_FORMAT = DateTime.Now.ToString("yyyyMMddHHmmss") + ".log"; } }
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; using System.Collections; using System.Configuration; using SP = Microsoft.SharePoint.Client; namespace SPWidget { public partial class frmSystemSetting : Form { public frmSystemSetting() { InitializeComponent(); dgvFieldsInfo.AutoGenerateColumns = false; } private void btnSave_Click(object sender, EventArgs e) { var dicCfg = new Dictionary<string, string>(); dicCfg.Add("SiteUrl", txtSiteUrl.Text); dicCfg.Add("SiteDocPath", txtSiteDocPath.Text); dicCfg.Add("MetaDataFields", txtMetadataFields.Text); dicCfg.Add("Domain", txtDomain.Text); dicCfg.Add("UserName", txtUserName.Text); dicCfg.Add("Password", txtPassword.Text); var cfg = ConfigurationManager.OpenExeConfiguration(Application.ExecutablePath); foreach (var kvp in dicCfg) { cfg.AppSettings.Settings[kvp.Key].Value = kvp.Value; cfg.Save(); } if (MessageBox.Show("save success, restart?", "tips", MessageBoxButtons.YesNo, MessageBoxIcon.Information) == DialogResult.Yes) { Application.Restart(); } } private void frmSystemSetting_Load(object sender, EventArgs e) { txtMetadataFields.Text = GlobalConst.METADATA_FIELDS; txtSiteDocPath.Text = GlobalConst.SITE_DOC_PATH; txtSiteUrl.Text = GlobalConst.SITE_URL; txtDomain.Text = GlobalConst.DOMAIN; txtUserName.Text = GlobalConst.USERNAME; txtPassword.Text = GlobalConst.PASSWORD; } private void btnQueryListMeta_Click(object sender, EventArgs e) { lbListName.Items.Clear(); if (txtSiteUrl.Text != "") { var ctx = new SP.ClientContext(txtSiteUrl.Text); ctx.Credentials = new System.Net.NetworkCredential(txtUserName.Text, txtPassword.Text, txtDomain.Text); var list = ctx.Web.Lists; ctx.Load(list); ctx.ExecuteQuery(); foreach (var l in list) { lbListName.Items.Add(l.Title); } } else { MessageBox.Show("please set the site url first", "tips", MessageBoxButtons.OK); } } private void lbListName_SelectedIndexChanged(object sender, EventArgs e) { var selectedItem = lbListName.SelectedItem; var ctx = new SP.ClientContext(txtSiteUrl.Text); ctx.Credentials = new System.Net.NetworkCredential(txtUserName.Text, txtPassword.Text, txtDomain.Text); var list = ctx.Web.Lists.GetByTitle(selectedItem.ToString()); var fieldList = list.Fields; ctx.Load(fieldList); ctx.ExecuteQuery(); var fList = new List<FieldsInfo>(); foreach (var f in fieldList) { fList.Add(new FieldsInfo() { Title = f.Title, InternalName = f.InternalName }); } dgvFieldsInfo.DataSource = fList; } public class FieldsInfo { public string Title { get; set; } public string InternalName { get; set; } } private void dgvFieldsInfo_CellDoubleClick(object sender, DataGridViewCellEventArgs e) { var fieldText = dgvFieldsInfo.Rows[e.RowIndex].Cells[e.ColumnIndex].Value.ToString(); txtMetadataFields.Text = txtMetadataFields.Text + "," + fieldText; } private void btnClearFields_Click(object sender, EventArgs e) { txtMetadataFields.Text = string.Empty; } private void btnFormat_Click(object sender, EventArgs e) { var sourceFieldText = txtMetadataFields.Text.Trim(); if (sourceFieldText != "" && (sourceFieldText.IndexOf(",") >= 0 || sourceFieldText.IndexOf("，") >= 0)) { var fieldText = txtMetadataFields.Text.Replace("，", ",").Split(','); var list = new List<string>(); var sb = new StringBuilder(); foreach (var s in fieldText) { if (s != "") { if (!list.Contains(s)) { list.Add(s.Trim()); sb.AppendFormat("{0},", s.Trim()); } } } txtMetadataFields.Text = sb.ToString().TrimEnd(','); } } } }
Ref:http://www.cnblogs.com/jaxu/archive/2011/11/29/2267572.html