internal static IEnumerable <IFileInfo> DeserializeFileInfo(string content)
{
if (string.IsNullOrEmpty(content))
{
yield break;
}
foreach (var file in content.FromJson <int[]>().ToArray())
{
IFileInfo fileInfo = null;
try
{
fileInfo = FileManager.Instance.GetFile(file);
}
catch
{
// throw new ApplicationException(string.Format("Error loading file properties for FileID '{0}'", file), ex);
// On second thought, I don't know how much sense it makes to be throwing an exception here. If the file
// has been deleted or is otherwise unavailable, there's really no reason we can't continue on handling the
// ContentItem without its attachment. Better than the yellow screen of death? --cbond
DnnLog.Warn("Unable to load file properties for File ID {0}", file);
}
if (fileInfo != null)
{
yield return(fileInfo);
}
}
}
public void TryIt()
{
var currentDelay = (int)Delay.TotalMilliseconds;
int retrysRemaining = MaxRetries;
do
{
try
{
Action();
DnnLog.Trace("Action succeeded - {0}", Description);
return;
}
catch (Exception)
{
if (retrysRemaining <= 0)
{
DnnLog.Warn("All retries of action failed - {0}", Description);
throw;
}
DnnLog.Trace("Retrying action {0} - {1}", retrysRemaining, Description);
SleepAction.Invoke(currentDelay);
const double epsilon = 0.0001;
if (Math.Abs(DelayMultiplier - 1) > epsilon)
{
currentDelay = (int)(currentDelay * DelayMultiplier);
}
}
retrysRemaining--;
} while (true);
}
public string GetString(string key, string resourceFileRoot, string language, PortalSettings portalSettings, bool disableShowMissingKeys)
{
//make the default translation property ".Text"
if (key.IndexOf(".", StringComparison.Ordinal) < 1)
{
key += ".Text";
}
string resourceValue = Null.NullString;
bool keyFound = TryGetStringInternal(key, language, resourceFileRoot, portalSettings, ref resourceValue);
//If the key can't be found then it doesn't exist in the Localization Resources
if (Localization.ShowMissingKeys && !disableShowMissingKeys)
{
if (keyFound)
{
resourceValue = "[L]" + resourceValue;
}
else
{
resourceValue = "RESX:" + key;
}
}
if (!keyFound)
{
DnnLog.Warn("Missing localization key. key:{0} resFileRoot:{1} threadCulture:{2} userlan:{3}", key, resourceFileRoot, Thread.CurrentThread.CurrentUICulture, language);
}
return(resourceValue);
}
public static DesktopModuleInfo GetDesktopModuleByFriendlyName(string friendlyName)
{
var module = (from kvp in GetDesktopModulesInternal(Null.NullInteger) where kvp.Value.FriendlyName == friendlyName select kvp.Value).FirstOrDefault();
if (module == null)
{
DnnLog.Warn("Unable to find module by friendly name. Name:{0}", friendlyName);
}
return(module);
}
/// -----------------------------------------------------------------------------
/// <summary>
/// GetDesktopModuleByModuleName gets a Desktop Module by its Name
/// </summary>
/// <remarks>This method uses the cached Dictionary of DesktopModules. It first checks
/// if the DesktopModule is in the cache. If it is not in the cache it then makes a call
/// to the Dataprovider.</remarks>
/// <param name="moduleName">The name of the Desktop Module to get</param>
/// <param name="portalID">The ID of the portal</param>
/// <history>
/// [cnurse] 01/13/2008 Created
/// </history>
/// -----------------------------------------------------------------------------
public static DesktopModuleInfo GetDesktopModuleByModuleName(string moduleName, int portalID)
{
DesktopModuleInfo desktopModuleByModuleName = (from kvp in GetDesktopModulesInternal(portalID)
where kvp.Value.ModuleName == moduleName
select kvp.Value).FirstOrDefault();
if (desktopModuleByModuleName == null)
{
DnnLog.Warn("Unable to find module by name. Name:{0} portalId:{1}", moduleName, portalID);
}
return(desktopModuleByModuleName);
}
/// -----------------------------------------------------------------------------
/// <summary>
/// GetDesktopModuleByPackageID gets a Desktop Module by its Package ID
/// </summary>
/// <param name="packageID">The ID of the Package</param>
/// <history>
/// [cnurse] 01/15/2008 Created
/// </history>
/// -----------------------------------------------------------------------------
public static DesktopModuleInfo GetDesktopModuleByPackageID(int packageID)
{
DesktopModuleInfo desktopModuleByPackageID = (from kvp in GetDesktopModulesInternal(Null.NullInteger)
where kvp.Value.PackageID == packageID
select kvp.Value)
.FirstOrDefault();
if (desktopModuleByPackageID == null)
{
DnnLog.Warn("Unable to find module by package ID. ID:{0}", packageID);
}
return(desktopModuleByPackageID);
}
/// -----------------------------------------------------------------------------
/// <summary>
/// GetDesktopModule gets a Desktop Module by its ID
/// </summary>
/// <remarks>This method uses the cached Dictionary of DesktopModules. It first checks
/// if the DesktopModule is in the cache. If it is not in the cache it then makes a call
/// to the Dataprovider.</remarks>
/// <param name="desktopModuleID">The ID of the Desktop Module to get</param>
/// <param name="portalID">The ID of the portal</param>
/// <history>
/// [cnurse] 01/13/2008 Created
/// </history>
/// -----------------------------------------------------------------------------
public static DesktopModuleInfo GetDesktopModule(int desktopModuleID, int portalID)
{
var module = (from kvp in GetDesktopModulesInternal(portalID)
where kvp.Value.DesktopModuleID == desktopModuleID
select kvp.Value)
.FirstOrDefault();
if (module == null)
{
module = (from kvp in GetDesktopModulesInternal(Null.NullInteger)
where kvp.Value.DesktopModuleID == desktopModuleID
select kvp.Value)
.FirstOrDefault();
}
if (module == null)
{
DnnLog.Warn("Unable to find module by module ID. ID:{0} PortalID:{1}", desktopModuleID, portalID);
}
return(module);
}
public override Stream GetFileStream(IFolderInfo folder, string fileName)
{
Requires.NotNull("folder", folder);
Requires.NotNullOrEmpty("fileName", fileName);
Stream stream = null;
try
{
stream = FileWrapper.Instance.OpenRead(GetActualPath(folder, fileName));
}
catch (IOException iex)
{
DnnLog.Warn(iex.Message);
}
catch (Exception ex)
{
DnnLog.Error(ex);
}
return(stream);
}
private static void CheckIconOnDisk(string path)
{
using (_iconsStatusOnDisk.GetReadLock())
{
if (_iconsStatusOnDisk.ContainsKey(path))
{
return;
}
}
using (_iconsStatusOnDisk.GetWriteLock())
{
if (!_iconsStatusOnDisk.ContainsKey(path))
{
_iconsStatusOnDisk.Add(path, true);
string iconPhysicalPath = Path.Combine(Globals.ApplicationMapPath, path.Replace('/', '\\'));
if (!File.Exists(iconPhysicalPath))
{
DnnLog.Warn(string.Format("Icon Not Present on Disk {0}", iconPhysicalPath));
}
}
}
}
/// <summary>
/// ShowImage displays the Preview Image
/// </summary>
/// <history>
/// [cnurse] 08/01/2006 created
/// </history>
private void ShowImage()
{
var image = (FileInfo)FileManager.Instance.GetFile(FileID);
if (image != null)
{
_imgPreview.ImageUrl = FileManager.Instance.GetUrl(image);
try
{
Utilities.CreateThumbnail(image, _imgPreview, MaxWidth, MaxHeight);
}
catch (Exception)
{
DnnLog.Warn("Unable to create thumbnail for {0}", image.PhysicalPath);
_pnlRightDiv.Visible = false;
}
_pnlRightDiv.Visible = true;
}
else
{
_pnlRightDiv.Visible = false;
}
}
/// -----------------------------------------------------------------------------
/// <summary>
/// The cmdAdd_Click runs when the Add Button is clicked
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
/// <remarks>
/// </remarks>
/// <history>
/// [cnurse] 16/9/2004 Updated for localization, Help and 508
/// </history>
/// -----------------------------------------------------------------------------
private void cmdAdd_Click(object sender, EventArgs e)
{
try
{
CheckSecurity();
var strMessage = "";
var postedFile = cmdBrowse.PostedFile;
//Get localized Strings
var strInvalid = Localization.GetString("InvalidExt", LocalResourceFile);
var strFileName = Path.GetFileName(postedFile.FileName);
var strExtension = Path.GetExtension(strFileName);
if (!String.IsNullOrEmpty(postedFile.FileName))
{
switch (FileType)
{
case UploadType.File: //content files
try
{
var folder = FolderManager.Instance.GetFolder(FolderPortalID, ddlFolders.SelectedValue);
var fileManager = Services.FileSystem.FileManager.Instance;
var file = fileManager.AddFile(folder, strFileName, postedFile.InputStream, true, true, postedFile.ContentType);
if (chkUnzip.Checked && file.Extension == "zip")
{
fileManager.UnzipFile(file, folder);
}
}
catch (PermissionsNotMetException exc)
{
DnnLog.Warn(exc);
strMessage += "<br />" + string.Format(Localization.GetString("InsufficientFolderPermission"), ddlFolders.SelectedValue);
}
catch (NoSpaceAvailableException exc)
{
DnnLog.Warn(exc);
strMessage += "<br />" + string.Format(Localization.GetString("DiskSpaceExceeded"), strFileName);
}
catch (InvalidFileExtensionException exc)
{
DnnLog.Warn(exc);
strMessage += "<br />" + string.Format(Localization.GetString("RestrictedFileType"), strFileName, Host.AllowedExtensionWhitelist.ToDisplayString());
}
catch (Exception exc)
{
DnnLog.Error(exc);
strMessage += "<br />" + string.Format(Localization.GetString("SaveFileError"), strFileName);
}
break;
}
}
else
{
strMessage = Localization.GetString("NoFile", LocalResourceFile);
}
if (phPaLogs.Controls.Count > 0)
{
tblLogs.Visible = true;
}
else if (String.IsNullOrEmpty(strMessage))
{
UI.Skins.Skin.AddModuleMessage(this, String.Format(Localization.GetString("FileUploadSuccess", LocalResourceFile), strFileName), ModuleMessage.ModuleMessageType.GreenSuccess);
}
else
{
lblMessage.Text = strMessage;
}
}
catch (Exception exc) //Module failed to load
{
Exceptions.ProcessModuleLoadException(this, exc);
}
}
/// -----------------------------------------------------------------------------
/// <summary>
/// The AddWarning method adds a new LogEntry of type Warning to the Logs collection
/// </summary>
/// <param name="warning">The description of the LogEntry</param>
/// <history>
/// [cnurse] 07/24/2007 created
/// </history>
/// -----------------------------------------------------------------------------
public void AddWarning(string warning)
{
_logs.Add(new LogEntry(LogType.Warning, warning));
DnnLog.Warn(warning);
_hasWarnings = true;
}
