public void RemoveAssetFromLightbox(int lightboxId, int assetId, string additionalNotes)
{
Lightbox lb = GetLightboxById(lightboxId);
if (EntitySecurityManager.CanManageLightbox(User, lb))
{
if (LightboxContainsAsset(lb, assetId))
{
foreach (LightboxAsset lba in lb.GetLightboxAssetList())
{
if (lba.AssetId == assetId)
{
LightboxAsset.Delete(lba.LightboxAssetId);
AuditLogManager.LogAssetAction(assetId, User, AuditAssetAction.RemovedFromLightbox);
string notes = string.Format("Removed AssetId: {0} from LightboxId: {1}", assetId, lightboxId);
if (!StringUtils.IsBlank(additionalNotes))
{
notes += string.Format(". {0}", additionalNotes);
}
AuditLogManager.LogUserAction(User, AuditUserAction.RemoveFromLightbox, notes);
}
}
}
}
else
{
m_Logger.DebugFormat("User: {0} (UserId: {1}) tried to remove AssetId: {2} from LightboxId: {3} but couldn't due to insufficient permissions to manage ths lightbox", User.FullName, User.UserId, assetId, lightboxId);
}
}
/// <summary>
/// Adds a copy of the lightbox asset to the lightbox, if it does not contain the asset
/// </summary>
public void AddAssetToLightbox(Lightbox lightbox, LightboxAsset lightboxAsset)
{
if (!lightbox.IsNull && !lightboxAsset.IsNull)
{
if (EntitySecurityManager.CanManageLightbox(User, lightbox))
{
if (!LightboxContainsAsset(lightbox, lightboxAsset.AssetId))
{
LightboxAsset lba = LightboxAsset.New();
lba.LightboxId = lightbox.LightboxId.GetValueOrDefault();
lba.AssetId = lightboxAsset.AssetId;
lba.Notes = lightboxAsset.Notes;
lba.CreateDate = DateTime.Now;
LightboxAsset.Update(lba);
AuditLogManager.LogAssetAction(lightboxAsset.AssetId, User, AuditAssetAction.AddedToLightbox);
AuditLogManager.LogUserAction(User, AuditUserAction.AddToLightbox, string.Format("Added AssetId: {0} to LightboxId: {1}", lightboxAsset.AssetId, lightbox.LightboxId.GetValueOrDefault()));
}
}
else
{
m_Logger.DebugFormat("User: {0} (UserId: {1}) tried to add AssetId: {2} to LightboxId: {3} but couldn't due to insufficient permissions to manage ths lightbox", User.FullName, User.UserId, lightboxAsset.AssetId, lightbox.LightboxId.GetValueOrDefault());
}
}
}
/// <summary>
/// creates a new lightbox asset and adds this to the lightbox with the specified ID, if it does not contain it already
/// </summary>
public void AddAssetToLightbox(int lightboxId, int assetId)
{
LightboxAsset lba = LightboxAsset.New();
lba.LightboxId = lightboxId;
lba.AssetId = assetId;
AddAssetToLightbox(lightboxId, lba);
}
protected void LightboxDataList_ItemDataBound(object sender, DataListItemEventArgs e)
{
switch (e.Item.ItemType)
{
case (ListItemType.Item):
case (ListItemType.AlternatingItem):
Panel LightboxAssetInfoPanel = (Panel)e.Item.FindControl("LightboxAssetInfoPanel");
LightboxAsset lightboxAsset = (LightboxAsset)e.Item.DataItem;
if (lightboxAsset.IsNull)
{
LightboxAssetInfoPanel.Visible = false;
// Clear the CSS class so the background doesnt show
WebControl wc = (WebControl)LightboxAssetInfoPanel.Parent;
wc.CssClass = string.Empty;
}
else
{
Asset asset = lightboxAsset.Asset;
AssetThumbnail AssetThumbnail1 = (AssetThumbnail)e.Item.FindControl("AssetThumbnail1");
HtmlGenericControl AssetIdLabel = (HtmlGenericControl)e.Item.FindControl("AssetIdLabel");
HtmlGenericControl AssetTypeLabel = (HtmlGenericControl)e.Item.FindControl("AssetTypeLabel");
Image NotesImage = (Image)e.Item.FindControl("NotesImage");
HyperLink DownloadHyperLink = (HyperLink)e.Item.FindControl("DownloadHyperLink");
AssetThumbnail1.HoverCaption = asset.Title;
AssetThumbnail1.HoverText = GeneralUtils.GetNonEmptyString(lightboxAsset.Notes, "[Sender has not entered any notes]");
AssetThumbnail1.Initialise(asset);
AssetIdLabel.InnerText = asset.AssetId.ToString();
AssetTypeLabel.InnerText = "(" + asset.AssetType.Name + ")";
NotesImage.AlternateText = Server.HtmlEncode(AssetThumbnail1.HoverText);
NotesImage.ToolTip = Server.HtmlEncode(AssetThumbnail1.HoverText);
//check if light box was sent with download links enabled
//and double check that the sender was super admin
if (m_lightboxSent.DownloadLinks.GetValueOrDefault(false) &&
m_lightboxSent.Sender.UserRole == UserRole.SuperAdministrator)
{
DownloadHyperLink.Visible = true;
DownloadHyperLink.NavigateUrl = AssetFileUrlHelper.GetExternalDownloadUrl(asset.AssetId, m_lightboxSent.LightboxSentId, m_lightboxSent.SenderId, m_lightboxSent.DateSent.Ticks);
DownloadHyperLink.ImageUrl = SiteUtils.GetIconPath("download0.gif");
}
else
{
DownloadHyperLink.Visible = false;
}
}
break;
}
}
protected void AssetRepeater_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
switch (e.Item.ItemType)
{
case (ListItemType.Item):
case (ListItemType.AlternatingItem):
Asset asset = Asset.Empty;
if (e.Item.DataItem is Cart)
{
Cart cart = (Cart)e.Item.DataItem;
asset = cart.Asset;
}
else if (e.Item.DataItem is LightboxAsset)
{
LightboxAsset lba = (LightboxAsset)e.Item.DataItem;
asset = lba.Asset;
}
AssetThumbnail AssetThumbnail1 = (AssetThumbnail)e.Item.FindControl("AssetThumbnail1");
AssetButtons AssetButtons1 = (AssetButtons)e.Item.FindControl("AssetButtons1");
PlaceHolder AssetContainer = (PlaceHolder)e.Item.FindControl("AssetContainer");
PlaceHolder EmptyAssetContainer = (PlaceHolder)e.Item.FindControl("EmptyAssetContainer");
if (asset.IsNull)
{
AssetContainer.Visible = false;
EmptyAssetContainer.Visible = true;
}
else
{
AssetContainer.Visible = true;
EmptyAssetContainer.Visible = false;
AssetButtons1.LightboxId = SelectedLightboxId;
AssetThumbnail1.Initialise(asset);
AssetButtons1.Initialise(asset);
AssetButtons1.LightboxButtonClicked += new AssetButtonEventHandler(AssetButtons1_LightboxButtonClicked);
AssetButtons1.CartButtonClicked += new AssetButtonEventHandler(AssetButtons1_CartButtonClicked);
}
break;
}
}
/// <summary>
/// Reorders the lightbox asset in the list with the new order number.
/// </summary>
public void ReorderLightboxAsset(int lightboxId, int assetId, int newOrderIndex)
{
LightboxAssetFinder finder = new LightboxAssetFinder {
LightboxId = lightboxId
};
EntityList <LightboxAsset> lbAssets = LightboxAsset.FindMany(finder);
//get sorted list of lightbox assets
var sortedList = (from lba in lbAssets orderby lba.OrderNumber.GetValueOrDefault(9999), lba.LightboxAssetId select lba).ToList();
//make sure newOrderIndex is within the list's bounds
if (newOrderIndex >= sortedList.Count())
{
newOrderIndex = (sortedList.Count() - 1);
}
else if (newOrderIndex < 0)
{
newOrderIndex = 0;
}
//re-insert item into correct place within the sorted list
int iCurrentIndex = sortedList.FindIndex(lba => lba.AssetId == assetId);
if (iCurrentIndex >= 0) //check asset was found
{
LightboxAsset lightboxAsset = sortedList[iCurrentIndex];
sortedList.RemoveAt(iCurrentIndex);
sortedList.Insert(newOrderIndex, lightboxAsset);
//update lightbox assets with their new positions
for (int i = 0; i < sortedList.Count(); i++)
{
LightboxAsset lba = sortedList[i];
lba.OrderNumber = i;
LightboxAsset.Update(lba);
}
}
}
private Lightbox DuplicateLightbox(int lightboxId, string newName, int targetUserId)
{
ValidateLightboxName(newName);
if (IsDuplicateName(newName, targetUserId))
{
string message = (targetUserId == User.UserId.GetValueOrDefault()) ? "A lightbox with that name already exists" : "User already has a lightbox with that name";
throw new InvalidLightboxException(message);
}
Lightbox lightbox = GetLightboxById(lightboxId);
Lightbox newLightbox = Lightbox.New();
newLightbox.UserId = targetUserId;
newLightbox.Name = newName;
newLightbox.Summary = lightbox.Summary;
newLightbox.Notes = lightbox.Notes;
newLightbox.IsDefault = false;
newLightbox.CreateDate = DateTime.Now;
SaveLightbox(newLightbox);
foreach (LightboxAsset lba in lightbox.GetLightboxAssetList())
{
LightboxAsset newlba = LightboxAsset.New();
newlba.LightboxId = newLightbox.LightboxId.GetValueOrDefault();
newlba.AssetId = lba.AssetId;
newlba.Notes = lba.Notes;
newlba.CreateDate = DateTime.Now;
LightboxAsset.Update(newlba);
}
return(newLightbox);
}
public override void ProcessRequest()
{
if (!SessionInfo.Current.User.IsNull)
{
//if valid user then process request
//using normal AssetFileHandler
base.ProcessRequest();
}
else
{
// Get querystring values
int assetId = GetIdFromFilename();
int assetImageSizeId = WebUtils.GetIntRequestParam("assetImageSizeId", 0);
DownloadFormat downloadFormat = GeneralUtils.ParseEnum(WebUtils.GetRequestParam("AssetImageFormat"), DownloadFormat.Original);
bool original = (WebUtils.GetIntRequestParam("original", 0) == 1);
int lightboxSentId = WebUtils.GetIntRequestParam("lsid", 0);
int senderId = WebUtils.GetIntRequestParam("suid", 0);
string ticks = WebUtils.GetRequestParam("dst", string.Empty);
// Ensure asset id is specified
if (assetId == 0 || lightboxSentId == 0)
{
InvalidRequest();
return;
}
// Get the lightbox
LightboxSent lightboxSent = LightboxSent.Get(lightboxSentId);
//check that it's a valid lightboxsent object
if (lightboxSent.IsNull)
{
InvalidRequest();
return;
}
// Check posted data - ensure that the sender id and ticks match (ie. to ensure user is not messing with the querystring)
if (!lightboxSent.SenderId.Equals(senderId) || ticks.Length < 6 || !lightboxSent.DateSent.Ticks.ToString().Substring(0, 6).Equals(ticks.Substring(0, 6)))
{
InvalidRequest();
return;
}
// Make sure sender is a super user
if (lightboxSent.Sender.UserRole != UserRole.SuperAdministrator)
{
InvalidRequest();
return;
}
//verify that lightbox has download links enabled
if (!lightboxSent.DownloadLinks.GetValueOrDefault(false))
{
InvalidRequest();
return;
}
//check that asset exists in the lightbox being sent
LightboxAssetFinder finder = new LightboxAssetFinder {
LightboxId = lightboxSent.LightboxId, AssetId = assetId
};
LightboxAsset lightboxAsset = LightboxAsset.FindOne(finder);
if (lightboxAsset.IsNull)
{
InvalidRequest();
return;
}
// Get the asset file info
AssetFileInfo info = new AssetFileInfo(lightboxAsset.Asset);
// Ensure file exists
if (!info.FileExists)
{
InvalidRequest();
return;
}
// Asset file path
string path = info.FilePath;
// Always update the audit history for external downloads
AuditLogManager.LogAssetAction(assetId, lightboxSent.Sender, AuditAssetAction.DownloadedAssetFile);
AuditLogManager.LogUserAction(lightboxSent.Sender, AuditUserAction.DownloadAssetFromContactSheet, string.Format("Downloaded asset {0} via contact sheet, sent by: {1} download by: {2}", assetId, lightboxSent.Sender.FullName, lightboxSent.RecipientEmail));
DownloadAsset(lightboxAsset.Asset, path, original, downloadFormat, assetImageSizeId);
}
}
/// <summary>
/// Adds a copy of the lightbox asset to the lightbox with the specified ID, if it does not contain the asset
/// </summary>
public void AddAssetToLightbox(int lightboxId, LightboxAsset lba)
{
Lightbox lb = GetLightboxById(lightboxId);
AddAssetToLightbox(lb, lba);
}
