public static bool CreateHistory(SharedFile file, IFileSystem fileSystem, string virtualFilePath, string virtualHistoryPath)
{
bool historyCreated = false;
//File.Move(Path.Combine(sourceFilePath, Path.GetFileName(this.serverFileName)), Path.Combine(historyFolderPath, Path.GetFileName(this.serverFileName)));
fileSystem.MoveFile(
VirtualPathUtility.Combine(virtualFilePath, file.ServerFileName),
VirtualPathUtility.Combine(virtualHistoryPath, file.ServerFileName),
true);
historyCreated = SharedFile.AddHistory(
file.ItemGuid,
file.ModuleGuid,
file.UserGuid,
file.ItemId,
file.ModuleId,
file.FriendlyName,
file.OriginalFileName,
file.ServerFileName,
file.SizeInKB,
file.UploadDate,
file.UploadUserId);
return historyCreated;
}
public bool Delete()
{
bool result = false;
if (itemID == -1)
{
return(result);
}
SharedFile sharedFile = new SharedFile(moduleID, itemID);
DBSharedFiles.DeleteHistoryByItemID(itemID);
// this just deletes the entry from the db
result = DBSharedFiles.DeleteSharedFile(itemID);
if (result)
{
ContentChangedEventArgs e = new ContentChangedEventArgs();
e.IsDeleted = true;
OnContentChanged(e);
}
return(result);
}
public static DataTable GetFoldersAndFiles(int moduleId, int parentId)
{
DataTable dt = new DataTable();
dt.Columns.Add("ID", typeof(string));
dt.Columns.Add("filename", typeof(string));
dt.Columns.Add("OriginalFileName", typeof(string));
dt.Columns.Add("Description", typeof(string));
dt.Columns.Add("size", typeof(int));
dt.Columns.Add("type", typeof(string));
dt.Columns.Add("DownloadCount", typeof(string));
dt.Columns.Add("modified", typeof(DateTime));
dt.Columns.Add("username", typeof(string));
DataRow dr;
using (IDataReader reader = GetSharedFolders(moduleId, parentId))
{
while (reader.Read())
{
dr = dt.NewRow();
dr["ID"] = reader["FolderID"].ToString() + "~folder";
dr["filename"] = reader["FolderName"];
dr["OriginalFileName"] = string.Empty;
dr["Description"] = string.Empty;
dr["size"] = reader["SizeInKB"].ToString();
dr["type"] = "0";
dr["DownloadCount"] = string.Empty;
dt.Rows.Add(dr);
}
}
using (IDataReader reader = SharedFile.GetSharedFiles(moduleId, parentId))
{
while (reader.Read())
{
dr = dt.NewRow();
dr["ID"] = reader["ItemID"].ToString() + "~file";
dr["filename"] = reader["FriendlyName"];
dr["OriginalFileName"] = reader["OriginalFileName"];
dr["Description"] = reader["Description"];
dr["size"] = reader["SizeInKB"].ToString();
dr["type"] = "1";
dr["modified"] = Convert.ToDateTime(reader["UploadDate"]);
dr["username"] = reader["UserName"].ToString();
dr["DownloadCount"] = reader["DownloadCount"].ToString();
dt.Rows.Add(dr);
}
}
dt.AcceptChanges();
return(dt);
}
public static FoldersAndFiles GetFoldersAndFilesModel(int moduleId, int parentId)
{
FoldersAndFiles foldersAndFiles = new FoldersAndFiles();
using (IDataReader reader = GetSharedFolders(moduleId, parentId))
{
while (reader.Read())
{
Folder newFolder = new Folder
{
ID = Convert.ToInt32(reader["FolderID"]),
ModuleID = Convert.ToInt32(reader["ModuleID"]),
Name = reader["FolderName"].ToString(),
ParentID = Convert.ToInt32(reader["ParentID"]),
ModuleGuid = new Guid(reader["ModuleGuid"].ToString()),
FolderGuid = new Guid(reader["FolderGuid"].ToString()),
ParentGuid = new Guid(reader["ParentGuid"].ToString()),
ViewRoles = reader["ViewRoles"].ToString()
};
foldersAndFiles.Folders.Add(newFolder);
}
}
using (IDataReader reader = SharedFile.GetSharedFiles(moduleId, parentId))
{
while (reader.Read())
{
File newFile = new File
{
ID = Convert.ToInt32(reader["ItemID"]),
ModuleID = Convert.ToInt32(reader["ModuleID"]),
UploadUserID = Convert.ToInt32(reader["UploadUserID"]),
Name = reader["FriendlyName"].ToString(),
OriginalFileName = reader["OriginalFileName"].ToString(),
ServerFileName = reader["ServerFileName"].ToString(),
SizeInKB = Convert.ToInt32(reader["SizeInKB"]),
UploadDate = Convert.ToDateTime(reader["UploadDate"]),
FolderID = Convert.ToInt32(reader["FolderID"]),
ItemGuid = new Guid(reader["ItemGuid"].ToString()),
ModuleGuid = new Guid(reader["ModuleGuid"].ToString()),
UserGuid = new Guid(reader["UserGuid"].ToString()),
FolderGuid = new Guid(reader["FolderGuid"].ToString()),
Description = reader["Description"].ToString(),
DownloadCount = Convert.ToInt32(reader["DownloadCount"]),
ViewRoles = reader["ViewRoles"].ToString()
};
foldersAndFiles.Files.Add(newFile);
}
}
return(foldersAndFiles);
}
public static bool RestoreHistoryFile(
int historyId,
IFileSystem fileSystem,
string virtualSourcePath,
string virtualHistoryPath)
{
bool historyRestored = false;
if (string.IsNullOrEmpty(virtualSourcePath)) { return historyRestored; }
if (string.IsNullOrEmpty(virtualHistoryPath)) { return historyRestored; }
if (fileSystem == null) { return historyRestored; }
int itemId = 0;
int moduleId = 0;
string historyFriendlyName = string.Empty;
string historyOriginalName = string.Empty;
string historyServerName = string.Empty;
DateTime historyUploadDate = DateTime.Now;
int historyUploadUserID = 0;
int historyFileSize = 0;
using (IDataReader reader = SharedFile.GetHistoryFileAsIDataReader(historyId))
{
if (reader.Read())
{
itemId = Convert.ToInt32(reader["ItemID"]);
moduleId = Convert.ToInt32(reader["ModuleID"]);
historyFriendlyName = reader["FriendlyName"].ToString();
historyOriginalName = reader["OriginalFileName"].ToString();
historyServerName = reader["ServerFileName"].ToString();
historyFileSize = Convert.ToInt32(reader["SizeInKB"]);
historyUploadUserID = Convert.ToInt32(reader["UploadUserID"]);
historyUploadDate = DateTime.Parse(reader["UploadDate"].ToString());
}
}
SharedFile sharedFile = new SharedFile(moduleId, itemId);
CreateHistory(sharedFile, fileSystem, virtualSourcePath, virtualHistoryPath);
//File.Move(Path.Combine(historyPath, Path.GetFileName(historyServerName)), Path.Combine(sourcePath, Path.GetFileName(historyServerName)));
fileSystem.MoveFile(
VirtualPathUtility.Combine(virtualHistoryPath, historyServerName),
VirtualPathUtility.Combine(virtualSourcePath, historyServerName),
true);
sharedFile.ServerFileName = historyServerName;
sharedFile.OriginalFileName = historyOriginalName;
sharedFile.FriendlyName = historyFriendlyName;
sharedFile.SizeInKB = historyFileSize;
sharedFile.UploadDate = historyUploadDate;
sharedFile.UploadUserId = historyUploadUserID;
historyRestored = sharedFile.Save();
SharedFile.DeleteHistory(historyId);
fileSystem.DeleteFile(VirtualPathUtility.Combine(virtualHistoryPath, historyServerName));
return historyRestored;
}
private void btnDeleteFile_Click(object sender, EventArgs e)
{
SharedFile sharedFile = new SharedFile(moduleId, itemId);
if (sharedFile.ModuleId != moduleId)
{
SiteUtils.RedirectToAccessDeniedPage(this);
return;
}
sharedFile.ContentChanged += new ContentChangedEventHandler(sharedFile_ContentChanged);
if (config.EnableVersioning)
{
SharedFilesHelper.CreateHistory(sharedFile, fileSystem, virtualSourcePath, virtualHistoryPath);
}
sharedFile.Delete();
CurrentPage.UpdateLastModifiedTime();
CacheHelper.ClearModuleCache(moduleId);
SiteUtils.QueueIndexing();
if (hdnReturnUrl.Value.Length > 0)
{
WebUtils.SetupRedirect(this, hdnReturnUrl.Value);
return;
}
WebUtils.SetupRedirect(this, SiteUtils.GetCurrentPageUrl());
}
private void PopulateFileControls()
{
Title = SiteUtils.FormatPageTitle(siteSettings, SharedFileResources.SharedFilesEditLabel);
heading.Text = SharedFileResources.SharedFilesEditLabel;
SharedFile file = new SharedFile(this.moduleId, this.itemId);
if((file.ItemId > 0)&&(file.ModuleId == this.moduleId))
{
this.pnlNotFound.Visible = false;
this.pnlFolder.Visible = false;
this.pnlFile.Visible = true;
using (IDataReader reader = SharedFileFolder.GetSharedModuleFolders(file.ModuleId))
{
this.ddFolders.DataSource = reader;
this.ddFolders.DataBind();
}
this.ddFolders.Items.Insert(0,new ListItem("Root","-1"));
this.ddFolders.SelectedValue = file.FolderId.ToInvariantString();
hdnCurrentFolderId.Value = file.FolderId.ToInvariantString();
if (timeZone != null)
{
this.lblUploadDate.Text = file.UploadDate.ToLocalTime(timeZone).ToString();
}
else
{
this.lblUploadDate.Text = file.UploadDate.AddHours(timeOffset).ToString();
}
SiteUser uploadUser = new SiteUser(siteSettings, file.UploadUserId);
this.lblUploadBy.Text = uploadUser.Name;
this.lblFileSize.Text = file.SizeInKB.ToString();
this.txtFriendlyName.Text = file.FriendlyName;
edDescription.Text = file.Description;
if (config.EnableVersioning)
{
using (IDataReader reader = file.GetHistory())
{
grdHistory.DataSource = reader;
grdHistory.DataBind();
}
}
}
else
{
pnlNotFound.Visible = true;
pnlFolder.Visible = false;
pnlFile.Visible = false;
}
}
private void btnUpload_Click(object sender, EventArgs e)
{
if (uploader.HasFile)
{
SiteUser siteUser = SiteUtils.GetCurrentSiteUser();
if (siteUser == null) return;
SharedFile sharedFile = new SharedFile(this.moduleId, this.itemId);
sharedFile.ContentChanged += new ContentChangedEventHandler(sharedFile_ContentChanged);
if (config.EnableVersioning)
{
bool historyCreated = SharedFilesHelper.CreateHistory(sharedFile, fileSystem, virtualSourcePath, virtualHistoryPath);
if (historyCreated)
{
sharedFile.ServerFileName = System.Guid.NewGuid().ToString() + ".config";
}
}
sharedFile.ModuleId = this.moduleId;
if (sharedFile.ModuleGuid == Guid.Empty)
{
Module m = GetModule(moduleId, SharedFile.FeatureGuid);
sharedFile.ModuleGuid = m.ModuleGuid;
}
string fileName = Path.GetFileName(uploader.FileName);
sharedFile.OriginalFileName = fileName;
sharedFile.FriendlyName = fileName;
sharedFile.SizeInKB = (int)(uploader.FileBytes.Length / 1024);
sharedFile.UploadUserId = siteUser.UserId;
sharedFile.UploadDate = DateTime.UtcNow;
if (sharedFile.Save())
{
string destPath = virtualSourcePath + sharedFile.ServerFileName;
using (Stream s = uploader.FileContent)
{
//fileSystem.SaveFile(destPath, file1.FileContent, file1.ContentType, true);
fileSystem.SaveFile(destPath, s, IOHelper.GetMimeType(Path.GetExtension(sharedFile.FriendlyName).ToLower()), true);
}
}
CurrentPage.UpdateLastModifiedTime();
CacheHelper.ClearModuleCache(moduleId);
SiteUtils.QueueIndexing();
}
WebUtils.SetupRedirect(this, Request.RawUrl);
}
private void btnUpdateFile_Click(object sender, EventArgs e)
{
SiteUser siteUser = SiteUtils.GetCurrentSiteUser();
if (siteUser == null) return;
SharedFile file = new SharedFile(this.moduleId, this.itemId);
file.ContentChanged += new ContentChangedEventHandler(sharedFile_ContentChanged);
if((file.ItemId > 0)&&(file.ModuleId == this.moduleId))
{
file.FriendlyName = this.txtFriendlyName.Text;
file.Description = edDescription.Text;
file.FolderId = int.Parse(this.ddFolders.SelectedValue);
if (file.FolderId > -1)
{
SharedFileFolder folder = new SharedFileFolder(this.moduleId,file.FolderId);
file.FolderGuid = folder.FolderGuid;
}
if (file.ModuleGuid == Guid.Empty)
{
Module m = new Module(moduleId);
file.ModuleGuid = m.ModuleGuid;
}
file.UploadUserId = siteUser.UserId;
// really last mod date
file.UploadDate = DateTime.UtcNow;
file.Save();
}
CurrentPage.UpdateLastModifiedTime();
CacheHelper.ClearModuleCache(moduleId);
SiteUtils.QueueIndexing();
if (hdnReturnUrl.Value.Length > 0)
{
WebUtils.SetupRedirect(this, hdnReturnUrl.Value);
return;
}
WebUtils.SetupRedirect(this, SiteUtils.GetCurrentPageUrl());
}
public bool Delete()
{
bool result = false;
if (itemID == -1) { return result; }
SharedFile sharedFile = new SharedFile(moduleID, itemID);
DBSharedFiles.DeleteHistoryByItemID(itemID);
// this just deletes the entry from the db
result = DBSharedFiles.DeleteSharedFile(itemID);
if (result)
{
ContentChangedEventArgs e = new ContentChangedEventArgs();
e.IsDeleted = true;
OnContentChanged(e);
}
return result;
}
public void ProcessRequest(HttpContext context)
{
base.Initialize(context);
if (!UserCanEditModule(ModuleId, SharedFile.FeatureGuid))
{
log.Info("User has no edit permission so returning 404");
Response.StatusCode = 404;
return;
}
if (CurrentSite == null)
{
log.Info("CurrentSite is null so returning 404");
Response.StatusCode = 404;
return;
}
if (CurrentUser == null)
{
log.Info("CurrentUser is null so returning 404");
Response.StatusCode = 404;
return;
}
if (FileSystem == null)
{
log.Info("FileSystem is null so returning 404");
Response.StatusCode = 404;
return;
}
if (Request.Files.Count == 0)
{
log.Info("Posted File Count is zero so returning 404");
Response.StatusCode = 404;
return;
}
if (Request.Files.Count > SharedFilesConfiguration.MaxFilesToUploadAtOnce)
{
log.Info("Posted File Count is greater than allowed amount so returning 404");
Response.StatusCode = 404;
return;
}
module = GetModule(ModuleId, SharedFile.FeatureGuid);
if (module == null)
{
log.Info("Module is null so returning 404");
Response.StatusCode = 404;
return;
}
itemId = WebUtils.ParseInt32FromQueryString("ItemID", itemId);
currentFolderId = WebUtils.ParseInt32FromQueryString("frmData", currentFolderId);
virtualSourcePath = "~/Data/Sites/" + CurrentSite.SiteId.ToInvariantString() + "/SharedFiles/";
virtualHistoryPath = "~/Data/Sites/" + CurrentSite.SiteId.ToInvariantString() + "/SharedFiles/History/";
Hashtable moduleSettings = ModuleSettings.GetModuleSettings(ModuleId);
config = new SharedFilesConfiguration(moduleSettings);
context.Response.ContentType = "text/plain";//"application/json";
var r = new System.Collections.Generic.List<UploadFilesResult>();
JavaScriptSerializer js = new JavaScriptSerializer();
if (!FileSystem.FolderExists(virtualSourcePath))
{
FileSystem.CreateFolder(virtualSourcePath);
}
for (int f = 0; f < Request.Files.Count; f++)
{
HttpPostedFile file = Request.Files[f];
string fileName = Path.GetFileName(file.FileName);
SharedFile sharedFile;
if ((itemId > -1) && (Request.Files.Count == 1))
{
// updating an existing file
sharedFile = new SharedFile(ModuleId, itemId);
if (config.EnableVersioning)
{
bool historyCreated = SharedFilesHelper.CreateHistory(sharedFile, FileSystem, virtualSourcePath, virtualHistoryPath);
if (historyCreated)
{
sharedFile.ServerFileName = System.Guid.NewGuid().ToString() + ".config";
}
}
}
else
{ // new file
sharedFile = new SharedFile();
}
sharedFile.ModuleId = ModuleId;
sharedFile.ModuleGuid = module.ModuleGuid;
sharedFile.OriginalFileName = fileName;
sharedFile.FriendlyName = fileName;
sharedFile.SizeInKB = (file.ContentLength / 1024);
sharedFile.FolderId = currentFolderId;
if (currentFolderId > -1)
{
SharedFileFolder folder = new SharedFileFolder(ModuleId, currentFolderId);
sharedFile.FolderGuid = folder.FolderGuid;
}
sharedFile.UploadUserId = CurrentUser.UserId;
sharedFile.UserGuid = CurrentUser.UserGuid;
sharedFile.UploadDate = DateTime.UtcNow;
sharedFile.ContentChanged += new ContentChangedEventHandler(sharedFile_ContentChanged);
//file.SaveAs(Server.MapPath("~/Files/" + fileName));
if (sharedFile.Save())
{
string destPath = VirtualPathUtility.Combine(virtualSourcePath, sharedFile.ServerFileName);
using (Stream s = file.InputStream)
{
FileSystem.SaveFile(destPath, s, IOHelper.GetMimeType(Path.GetExtension(sharedFile.FriendlyName).ToLower()), true);
}
}
r.Add(new UploadFilesResult()
{
//Thumbnail_url = savedFileName,
Name = fileName,
Length = file.ContentLength,
Type = file.ContentType
});
}
CurrentPage.UpdateLastModifiedTime();
CacheHelper.ClearModuleCache(ModuleId);
SiteUtils.QueueIndexing();
var uploadedFiles = new
{
files = r.ToArray()
};
var jsonObj = js.Serialize(uploadedFiles);
context.Response.Write(jsonObj.ToString());
}
private static void IndexItem(SharedFile sharedFile)
{
if (WebConfigSettings.DisableSearchIndex) { return; }
SiteSettings siteSettings = CacheHelper.GetCurrentSiteSettings();
if (
(sharedFile == null)
|| (siteSettings == null)
)
{
return;
}
Guid sharedFilesFeatureGuid = new Guid("dc873d76-5bf2-4ac5-bff7-434a87a3fc8e");
ModuleDefinition sharedFilesFeature = new ModuleDefinition(sharedFilesFeatureGuid);
Module module = new Module(sharedFile.ModuleId);
// get list of pages where this module is published
List<PageModule> pageModules
= PageModule.GetPageModulesByModule(sharedFile.ModuleId);
foreach (PageModule pageModule in pageModules)
{
PageSettings pageSettings
= new PageSettings(
siteSettings.SiteId,
pageModule.PageId);
//don't index pending/unpublished pages
if (pageSettings.IsPending) { continue; }
mojoPortal.SearchIndex.IndexItem indexItem = new mojoPortal.SearchIndex.IndexItem();
indexItem.SiteId = siteSettings.SiteId;
indexItem.PageId = pageSettings.PageId;
indexItem.PageName = pageSettings.PageName;
indexItem.ViewRoles = pageSettings.AuthorizedRoles;
indexItem.ModuleViewRoles = module.ViewRoles;
indexItem.FeatureId = sharedFilesFeatureGuid.ToString();
indexItem.FeatureName = sharedFilesFeature.FeatureName;
indexItem.FeatureResourceFile = sharedFilesFeature.ResourceFile;
indexItem.CreatedUtc = sharedFile.UploadDate;
indexItem.LastModUtc = sharedFile.UploadDate;
indexItem.ItemId = sharedFile.ItemId;
indexItem.ModuleId = sharedFile.ModuleId;
indexItem.ModuleTitle = module.ModuleTitle;
indexItem.Title = sharedFile.FriendlyName.Replace("_", " ").Replace("-", " ").Replace(".", " ") ;
indexItem.Content = sharedFile.Description;
indexItem.PublishBeginDate = pageModule.PublishBeginDate;
indexItem.PublishEndDate = pageModule.PublishEndDate;
// make the search results a download link
indexItem.ViewPage = "SharedFiles/Download.aspx?pageid=" + indexItem.PageId.ToInvariantString()
+ "&fileid=" + indexItem.ItemId.ToInvariantString()
+ "&mid=" + indexItem.ModuleId.ToInvariantString();
indexItem.UseQueryStringParams = false;
mojoPortal.SearchIndex.IndexHelper.RebuildIndex(indexItem);
}
if (debugLog) log.Debug("Indexed " + sharedFile.FriendlyName);
}
public static void DeleteAllFiles(SharedFileFolder folder, IFileSystem fileSystem, string fileVirtualBasePath, SharedFilesConfiguration config)
{
// method implemented by Jean-Michel 2008-07-31
// TODO: implement check whether versioning is enabled before calling this method
// if we are keeping versions we should not delete the files
if (folder == null) { return; }
if (fileSystem == null) { return; }
if (string.IsNullOrEmpty(fileVirtualBasePath)) { return; }
if (folder.FolderId == -1) { return; }
ArrayList folders = new ArrayList();
ArrayList files = new ArrayList();
using (IDataReader reader = SharedFile.GetSharedFiles(folder.ModuleId, folder.FolderId))
{
while (reader.Read())
{
files.Add(Convert.ToInt32(reader["ItemID"]));
}
}
using (IDataReader reader = SharedFileFolder.GetSharedFolders(folder.ModuleId, folder.FolderId))
{
while (reader.Read())
{
folders.Add(Convert.ToInt32(reader["FolderID"]));
}
}
foreach (int id in files)
{
SharedFile sharedFile = new SharedFile(folder.ModuleId, id);
sharedFile.Delete();
if (!config.EnableVersioning)
{
fileSystem.DeleteFile(VirtualPathUtility.Combine(fileVirtualBasePath, sharedFile.ServerFileName));
}
}
foreach (int id in folders)
{
SharedFileFolder subFolder = new SharedFileFolder(folder.ModuleId, id);
DeleteAllFiles(subFolder, fileSystem, fileVirtualBasePath, config);
SharedFileFolder.DeleteSharedFileFolder(id);
}
}
private void DeleteItem(GridViewRow e)
{
string keys = dgFile.DataKeys[e.RowIndex].Value.ToString();
char[] separator = {'~'};
string[] args = keys.Split(separator);
string type = args[1];
if(type == "folder")
{
int folderID = int.Parse(args[0]);
SharedFileFolder folder = new SharedFileFolder(this.ModuleId, folderID);
//folder.DeleteAllFiles(this.filePath);
SharedFilesHelper.DeleteAllFiles(folder, fileSystem, fileVirtualBasePath, config);
SharedFileFolder.DeleteSharedFileFolder(folderID);
//TODO: file content changed event so re-index
}
if(type == "file")
{
int fileID = int.Parse(args[0]);
SharedFile sharedFile = new SharedFile(this.ModuleId, fileID);
if (!config.EnableVersioning)
{
fileSystem.DeleteFile(VirtualPathUtility.Combine(fileVirtualBasePath, sharedFile.ServerFileName));
}
sharedFile.Delete();
sharedFile.ContentChanged += new ContentChangedEventHandler(sharedFile_ContentChanged);
}
}
protected void dgFile_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
SiteUser siteUser = SiteUtils.GetCurrentSiteUser();
if (siteUser == null) return;
try
{
GridView grid = (GridView)sender;
TextBox txtEditName = (TextBox)grid.Rows[e.RowIndex].Cells[1].FindControl("txtEditName");
if (txtEditName.Text.Trim().Length < 1)
return;
string keys = grid.DataKeys[e.RowIndex].Value.ToString();
char[] separator = { '~' };
string[] args = keys.Split(separator);
string type = args[1];
if (type == "folder")
{
int folderID = int.Parse(args[0]);
SharedFileFolder folder = new SharedFileFolder(this.ModuleId, folderID);
folder.FolderName = Path.GetFileName(txtEditName.Text);
folder.Save();
}
if (type == "file")
{
int fileID = int.Parse(args[0]);
SharedFile sharedFile = new SharedFile(this.ModuleId, fileID);
sharedFile.ContentChanged += new ContentChangedEventHandler(sharedFile_ContentChanged);
sharedFile.FriendlyName = Path.GetFileName(txtEditName.Text);
sharedFile.UploadUserId = siteUser.UserId;
sharedFile.UploadDate = DateTime.UtcNow; //lastModDate
sharedFile.Save();
}
dgFile.EditIndex = -1;
BindData();
}
catch (Exception ex)
{
lblError.Text = ex.Message;
}
upFiles.Update();
}
protected void dgFile_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "ItemClicked")
{
string keys = e.CommandArgument.ToString();
char[] separator = { '~' };
string[] args = keys.Split(separator);
string type = args[1];
dgFile.EditIndex = -1;
if (type == "folder")
{
CurrentFolderId = int.Parse(args[0]);
BindData();
upFiles.Update();
return;
}
// this isn't used since we changed to a link to download.aspx
if (type == "file")
{
int fileID = int.Parse(args[0]);
SharedFile sharedFile = new SharedFile(this.ModuleId, fileID);
sharedFile.ContentChanged += new ContentChangedEventHandler(sharedFile_ContentChanged);
string virtualPath = "~/Data/Sites/" + this.SiteId.ToInvariantString()
+ "/SharedFiles/" + sharedFile.ServerFileName;
string fileType = Path.GetExtension(sharedFile.OriginalFileName).Replace(".", string.Empty);
string mimeType = SiteUtils.GetMimeType(fileType);
Page.Response.ContentType = mimeType;
if (SiteUtils.IsNonAttacmentFileType(fileType))
{
//this will display the pdf right in the browser
Page.Response.AddHeader("Content-Disposition", "filename=\"" + HttpUtility.UrlEncode(sharedFile.FriendlyName.Replace(" ", string.Empty), Encoding.UTF8) + "\"");
}
else
{
// other files just use file save dialog
Page.Response.AddHeader("Content-Disposition", "attachment; filename=\"" + HttpUtility.UrlEncode(sharedFile.FriendlyName.Replace(" ", string.Empty), Encoding.UTF8) + "\"");
}
Page.Response.Buffer = false;
Page.Response.BufferOutput = false;
//Page.Response.TransmitFile(downloadPath);
using (System.IO.Stream stream = fileSystem.GetAsStream(virtualPath))
{
stream.CopyTo(Page.Response.OutputStream);
}
try
{
Page.Response.End();
}
catch (System.Threading.ThreadAbortException) { }
}
}
}
protected void btnUpload_Click(object sender, EventArgs e)
{
// as long as javascript is available this code should never execute
// because the standard file input ir replaced by javascript and the file upload happens
// at the service url /SharedFiles/upload.ashx
// this is fallback implementation
if (!fileSystem.FolderExists(fileVirtualBasePath))
{
fileSystem.CreateFolder(fileVirtualBasePath);
}
SiteUser siteUser = SiteUtils.GetCurrentSiteUser();
if (siteUser == null) { WebUtils.SetupRedirect(this, Request.RawUrl); return; }
if (uploader.HasFile)
{
SharedFile sharedFile = new SharedFile();
string fileName = Path.GetFileName(uploader.FileName);
sharedFile.ModuleId = ModuleId;
sharedFile.ModuleGuid = ModuleConfiguration.ModuleGuid;
sharedFile.OriginalFileName = fileName;
sharedFile.FriendlyName = fileName;
//sharedFile.SizeInKB = (int)(file.ContentLength / 1024);
sharedFile.SizeInKB = (int)(uploader.FileContent.Length / 1024);
sharedFile.FolderId = CurrentFolderId;
if (CurrentFolderId > -1)
{
SharedFileFolder folder = new SharedFileFolder(ModuleId, CurrentFolderId);
sharedFile.FolderGuid = folder.FolderGuid;
}
sharedFile.UploadUserId = siteUser.UserId;
sharedFile.UserGuid = siteUser.UserGuid;
sharedFile.ContentChanged += new ContentChangedEventHandler(sharedFile_ContentChanged);
if (sharedFile.Save())
{
string destPath = VirtualPathUtility.Combine(fileVirtualBasePath, sharedFile.ServerFileName);
using (Stream s = uploader.FileContent)
{
fileSystem.SaveFile(destPath, s, IOHelper.GetMimeType(Path.GetExtension(sharedFile.FriendlyName).ToLower()), true);
}
}
}
WebUtils.SetupRedirect(this, Request.RawUrl);
}
private void CreateFile(Module module, SharedFileFolder folder, SiteUser siteUser, XmlNode fileNode)
{
SharedFile sharedFile = new SharedFile();
sharedFile.ModuleId = module.ModuleId;
sharedFile.ModuleGuid = module.ModuleGuid;
if (folder != null)
{
sharedFile.FolderId = folder.FolderId;
sharedFile.FolderGuid = folder.FolderGuid;
}
if (siteUser != null)
{
sharedFile.UploadUserId = siteUser.UserId;
sharedFile.UserGuid = siteUser.UserGuid;
}
XmlAttributeCollection fileAttributes = fileNode.Attributes;
if (fileAttributes["originalFileName"] != null)
{
sharedFile.OriginalFileName = fileAttributes["originalFileName"].Value;
}
if (fileAttributes["friendlyName"] != null)
{
sharedFile.FriendlyName = fileAttributes["friendlyName"].Value;
}
if (fileAttributes["serverFileName"] != null)
{
sharedFile.ServerFileName = fileAttributes["serverFileName"].Value;
}
if (fileAttributes["sortOrder"] != null)
{
int size = 0;
if (int.TryParse(fileAttributes["sortOrder"].Value, out size))
{
sharedFile.SizeInKB = size;
}
}
sharedFile.Save();
}
