/// <summary>
/// Initialises the asset buttons control with the specified asset
/// </summary>
public void Initialise(Asset asset)
{
m_AssetId = asset.AssetId.GetValueOrDefault();
// Get the URL to be used for the asset popup
string showAssetInfoUrl = SiteUtils.GetShowAssetInfoUrl(m_AssetId);
// Setup info button
InfoHyperlink.Visible = ShowButtons.IsSet(Buttons.Info);
InfoHyperlink.NavigateUrl = showAssetInfoUrl;
InfoHyperlink.ImageUrl = SiteUtils.GetIconPath("info0.gif");
// Setup download button
DownloadHyperLink.Visible = DisplayDownloadHyperlink(asset);
DownloadHyperLink.NavigateUrl = AssetFileUrlHelper.GetDownloadUrl(m_AssetId);
DownloadHyperLink.ImageUrl = SiteUtils.GetIconPath("download0.gif");
// Setup lightbox button
AddToLightboxImageButton.Visible = (ShowButtons.IsSet(Buttons.Lightbox));
AddToLightboxImageButton.CommandArgument = m_AssetId.ToString();
InitialiseLightboxButton(m_AssetId);
// Setup cart button
AddToCartImageButton.Visible = (ShowButtons.IsSet(Buttons.Cart));
AddToCartImageButton.CommandArgument = m_AssetId.ToString();
InitialiseCartButton(m_AssetId);
// Setup restricted icon
RestrictedImageIcon.Visible = (EntitySecurityManager.IsAssetRestricted(CurrentUser, asset) && ShowButtons.IsSet(Buttons.Restricted));
RestrictedImageIcon.ImageUrl = SiteUtils.GetIconPath("restricted0.gif");
}
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;
}
}
private void SetImageProperties(Asset asset)
{
ImageUrl = Page.ResolveClientUrl(AssetFileUrlHelper.GetThumbnailUrl(asset.AssetId.GetValueOrDefault()));
if (UseCacheBuster)
{
ImageUrl += string.Format("?cb={0}", DateTime.Now.Ticks);
}
if (ImageLinksToAssetInfo)
{
NavigateUrl = SiteUtils.GetShowAssetInfoUrl(asset.AssetId.GetValueOrDefault());
}
if (ShowInfoOnHover)
{
string captionTitle = SiteUtils.GetAssetHoverCaption(asset, HoverCaption);
string captionText = SiteUtils.GetAssetHoverText(asset, HoverText);
if (!asset.IsPublishedAndAvailable())
{
captionText += "<br/><br/>";
if (asset.PublishDate > DateTime.Now)
{
captionText += "<strong style='color:red'>Asset publish date is in the future</strong><br/>";
}
if (asset.ExpiryDate < DateTime.Now)
{
captionText += "<strong style='color:red'>Asset has expired</strong><br/>";
}
if (asset.AssetPublishStatus != AssetPublishStatus.Published)
{
captionText += "<strong style='color:red'>Asset is not published</strong><br/>";
}
}
captionTitle = SiteUtils.MakeJsSafe(captionTitle).Replace("\\n", "<br/>");
captionText = SiteUtils.MakeJsSafe(captionText).Replace("\\n", "<br/>");
string onmouseover = string.Format("showToolTip('{0}', '{1}')", captionTitle, captionText);
const string onmouseout = "hideToolTip();";
Attributes.Add("onmouseover", onmouseover);
Attributes.Add("onmouseout", onmouseout);
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
if (AssetWorkflowCommenter.IsNull)
{
Response.Redirect("~/Admin/Assets/AssetList.aspx");
}
if (!StringUtils.IsBlank(AssetWorkflowCommenter.Comments))
{
MessageLabel.SetErrorMessage("You have already commented on this workflow");
MessageLabel.Pinned = true;
DisableUI();
}
if (AssetWorkflow.IsComplete)
{
MessageLabel.SetErrorMessage("Asset workflow is complete and comments have been disabled");
MessageLabel.Pinned = true;
DisableUI();
}
AssetWorkflowUserList.Repeater.DataSource = AssetWorkflow.AssetWorkflowUserList;
AssetWorkflowUserList.Repeater.DataBind();
Asset asset = AssetWorkflow.Asset;
AssetReferenceLiteral.Text = asset.AssetId.ToString();
UploadUserEmailHyperLink.SetNameEmail(asset.UploadedByUser.FullName, asset.UploadedByUser.Email);
PublicationDateLiteral.Text = asset.PublishDate.ToString(Global.DateFormat);
DownloadAssetHyperLink.NavigateUrl = AssetFileUrlHelper.GetDownloadUrl(asset.AssetId);
AssetThumbnail.Initialise(asset);
AssetButtons1.Initialise(asset);
AssetTypeCell.InnerText = asset.AssetType.Name;
BrandCell.InnerText = asset.BrandName;
ShortDescriptionCell.InnerHtml = SiteUtils.ConvertTextToHtml(asset.Description);
UsageRestrictionsCell.InnerText = asset.UsageRestrictions;
InvitingUserName.Text = AssetWorkflowCommenter.InvitingUser.FullName;
InvitingUserMessageCell.InnerText = AssetWorkflowCommenter.InvitingUserMessage;
ResponseTextArea.Text = AssetWorkflowCommenter.Comments;
SiteUtils.SetHyperLink("Assets.AssetForm", string.Format("?assetId={0}", asset.AssetId), EditAssetHyperLink);
AssetWorkflowLog.Bind(AssetWorkflow.Asset);
}
}
protected override void Render(HtmlTextWriter writer)
{
if (Asset.IsNull)
{
// No asset
WriteImage(writer, "~/Images/Spacer.gif");
return;
}
if (!EntitySecurityManager.CanUserViewAssetPreview(SessionInfo.Current.User, Asset))
{
// Access denied
WriteImage(writer, "~/Images/Spacer.gif");
return;
}
// The asset has not been marked as processed, so show a 'processing' image placeholder
// instead, even if the filepath is not empty. This is because the file may exist, but
// may still have data being written to it by another process, so we don't have any
// guarantee that it's safe to display to the user.
if (!Asset.IsProcessed)
{
WriteImage(writer, "~/Images/Asset/Previews/Processing.gif");
return;
}
// Get asset File Info
AssetPreviewInfo info = new AssetPreviewInfo(Asset);
// If we don't have an asset preview file. Show a placeholder image instead.
if (!info.FileExists)
{
WriteImage(writer, "~/Images/Asset/Previews/Unavailable.gif");
return;
}
// Setup variables to be replaced
string assetPreviewFileExtension = StringUtils.GetFileExtension(info.FilePath);
string assetPreviewUrl = AssetFileUrlHelper.GetPreviewUrl(Asset.AssetId);
string assetPreviewRelativeUrl = ResolveUrl(assetPreviewUrl);
string assetPreviewAbsoluteUrl = SiteUtils.GetWebsiteUrl(assetPreviewUrl);
string playerId = ClientID + "_Preview";
string rtmpStreamingServer = ConfigurationManager.AppSettings.GetValue("RTMPStreamingServer");
// If the streaming server is enabled, then hack the file extension to get the correct markup
if (assetPreviewFileExtension == "flv" && !StringUtils.IsBlank(rtmpStreamingServer))
{
assetPreviewFileExtension += "-streaming";
}
//get the plugin context type
//use query string if specified otherwise use AdminSessionInfo
ContextType contextType;
if (HttpContext.Current.Request.QueryString["ctxt"] != null)
{
contextType = PluginManager.GetContextType(HttpContext.Current.Request.QueryString["ctxt"]);
}
else
{
contextType = SessionInfo.Current.AdminSessionInfo.AssetContext;
}
//get the plugin for the asset
Plugin plugin = ContextInfo.PluginManager.GetPluginForAsset(Asset);
//get the plugins relative URL
string relativePluginUrl = ResolveUrl(plugin.RelativePath);
// Get the HTML
string markup = ContextInfo.PluginManager.GetMarkup(plugin, contextType);
// We can override images
if (StringUtils.IsBlank(markup) && AssetTypeChecker.IsImage(assetPreviewFileExtension))
{
WriteImage(writer, assetPreviewUrl);
return;
}
// Otherwise, ensure we have markup
if (string.IsNullOrEmpty(markup))
{
writer.Write(string.Format("[Unable to preview: {0}]", assetPreviewFileExtension));
return;
}
// Replace params
markup = markup.Replace("[ASSET-PREVIEW-URL]", assetPreviewUrl);
markup = markup.Replace("[RELATIVE-PREVIEW-URL]", assetPreviewRelativeUrl);
markup = markup.Replace("[ABSOLUTE-PREVIEW-URL]", assetPreviewAbsoluteUrl);
markup = markup.Replace("[FOCUSOPEN-PREVIEW-FILENAME]", Path.GetFileName(info.FilePath));
markup = markup.Replace("[PLAYER-ID]", playerId);
markup = markup.Replace("[ASSET-ID]", Asset.AssetId.ToString());
markup = markup.Replace("[ASSET-REFERENCE]", info.Asset.FileReference);
markup = markup.Replace("[STREAMING-SERVER-URL]", rtmpStreamingServer);
markup = markup.Replace("[USER-ID]", SessionInfo.Current.User.UserId.GetValueOrDefault().ToString());
markup = markup.Replace("[PREVIEW-FILE-EXTENSION]", assetPreviewFileExtension);
markup = markup.Replace("[ASSET-TYPE-ID]", Asset.AssetTypeId.ToString());
markup = markup.Replace("[ASSET-TYPE-NAME]", Asset.AssetType.Name);
markup = markup.Replace("[PREVIEW-AVAILABLE]", (info.PreviewAvailable ? "true" : "false"));
markup = markup.Replace("[PLUGIN-URL]", relativePluginUrl);
markup = markup.Replace("[SESSIONAPITOKEN]", SessionInfo.Current.User.SessionAPIToken);
markup = markup.Replace("~/", WebUtils.GetApplicationPath());
// Write the HTML to the page
writer.Write(markup);
}
protected override void Render(HtmlTextWriter writer)
{
if (Asset.IsNull)
{
// No asset
WriteImage(writer, "~/Images/Asset/Previews/Unavailable.gif");
return;
}
if (!EntitySecurityManager.CanUserViewAssetPreview(SessionInfo.Current.User, Asset))
{
// Access denied
WriteImage(writer, "~/Images/Asset/Previews/Unavailable.gif");
return;
}
// The asset has not been marked as processed, so show a 'processing' image placeholder
// instead, even if the filepath is not empty. This is because the file may exist, but
// may still have data being written to it by another process, so we don't have any
// guarantee that it's safe to display to the user.
if (!Asset.IsProcessed)
{
WriteImage(writer, "~/Images/Asset/Previews/Processing.gif");
return;
}
// Get asset File Info
AssetPreviewInfo info = new AssetPreviewInfo(Asset);
// If we don't have an asset preview file. Show a placeholder image instead.
if (!info.FileExists)
{
WriteImage(writer, "~/Images/Asset/Previews/Unavailable.gif");
return;
}
// Setup variables to be replaced
string fileExtension = StringUtils.GetFileExtension(info.FilePath);
string assetPreviewUrl = AssetFileUrlHelper.GetPreviewUrl(Asset.AssetId);
string relativePreviewUrl = ResolveUrl(assetPreviewUrl);
string absolutePreviewUrl = SiteUtils.GetWebsiteUrl(assetPreviewUrl);
string playerId = ClientID + "_Preview";
string rtmpStreamingServer = ConfigurationManager.AppSettings.GetValue("RTMPStreamingServer");
// If the streaming server is enabled, then hack the file extension to get the correct markup
if (fileExtension == "flv" && !StringUtils.IsBlank(rtmpStreamingServer))
{
fileExtension += "-streaming";
}
//gets the plugin to be tested
Plugin plugin = ContextInfo.PluginManager.GetAnyPluginById(PluginId);
if (!plugin.IsNull && plugin.HasPluginFile)
{
//ensure asset is of the right file type or force preview set
if (!plugin.PluginFile.FileExtensions.Contains(fileExtension, StringComparer.OrdinalIgnoreCase) && !plugin.PluginFile.ForcePreviewFormat)
{
writer.Write(string.Format("[Plugin does not support file extension: {0}]", fileExtension));
return;
}
}
else
{
writer.Write(string.Format("[Invalid plugin: {0}]", plugin.Name));
return;
}
//get the plugins relative URL
string relativePluginUrl = ResolveUrl(plugin.RelativePath);
// Get the HTML
string markup = ContextInfo.PluginManager.GetMarkup(plugin, ContextType);
// Otherwise, ensure we have markup
if (string.IsNullOrEmpty(markup))
{
writer.Write(string.Format("[Unable to preview asset: {0}]", Asset.AssetId));
return;
}
// Replace params
markup = markup.Replace("[ASSET-PREVIEW-URL]", assetPreviewUrl);
markup = markup.Replace("[RELATIVE-PREVIEW-URL]", relativePreviewUrl);
markup = markup.Replace("[ABSOLUTE-PREVIEW-URL]", absolutePreviewUrl);
markup = markup.Replace("[FOCUSOPEN-PREVIEW-FILENAME]", Path.GetFileName(info.FilePath));
markup = markup.Replace("[PLAYER-ID]", playerId);
markup = markup.Replace("[ASSET-ID]", Asset.AssetId.ToString());
markup = markup.Replace("[ASSET-REFERENCE]", info.Asset.FileReference);
markup = markup.Replace("[STREAMING-SERVER-URL]", rtmpStreamingServer);
markup = markup.Replace("[USER-ID]", SessionInfo.Current.User.UserId.GetValueOrDefault().ToString());
markup = markup.Replace("[PREVIEW-FILE-EXTENSION]", fileExtension);
markup = markup.Replace("[ASSET-TYPE-ID]", Asset.AssetTypeId.ToString());
markup = markup.Replace("[ASSET-TYPE-NAME]", Asset.AssetType.Name);
markup = markup.Replace("[PREVIEW-AVAILABLE]", (info.PreviewAvailable?"true":"false"));
markup = markup.Replace("[PLUGIN-URL]", relativePluginUrl);
markup = markup.Replace("~/", WebUtils.GetApplicationPath());
// Write the HTML to the page
writer.Write(markup);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
ApproveRadioButton.Attributes.Add("onClick", "checkRadio()");
RejectRadioButton.Attributes.Add("onClick", "checkRadio()");
PendingRadioButton.Attributes.Add("onClick", "checkRadio()");
InviteCommentsRadioButton.Attributes.Add("onClick", "checkRadio()");
if (AssetWorkflowUser.IsNull)
{
Response.Redirect("~/Admin/Assets/AssetList.aspx");
}
if (AssetWorkflow.IsComplete)
{
MessageLabel.SetErrorMessage("Asset workflow is complete and comments have been disabled");
MessageLabel.Pinned = true;
DisableUI();
}
else
{
if (AssetWorkflowUser.AssetWorkflowUserStatus == AssetWorkflowUserStatus.Waiting)
{
MessageLabel.SetErrorMessage("You do not have permission to action this workflow yet");
MessageLabel.Pinned = true;
DisableUI();
}
else if (AssetWorkflowUser.AssetWorkflowUserStatus != AssetWorkflowUserStatus.Pending)
{
MessageLabel.SetErrorMessage("You have already actioned this workflow");
MessageLabel.Pinned = true;
DisableUI();
}
}
AssetWorkflowUserList.Repeater.DataSource = AssetWorkflow.AssetWorkflowUserList;
AssetWorkflowUserList.Repeater.DataBind();
Asset asset = AssetWorkflow.Asset;
AssetReferenceLiteral.Text = asset.AssetId.ToString();
UploadUserEmailHyperLink.SetNameEmail(asset.UploadedByUser.FullName, asset.UploadedByUser.Email);
PublicationDateLiteral.Text = asset.PublishDate.ToString(Global.DateFormat);
DownloadAssetHyperLink.NavigateUrl = AssetFileUrlHelper.GetDownloadUrl(asset.AssetId);
AssetThumbnail.Initialise(asset);
AssetButtons1.Initialise(asset);
AssetTypeCell.InnerText = asset.AssetType.Name;
BrandCell.InnerText = asset.BrandName;
ShortDescriptionCell.InnerHtml = SiteUtils.ConvertTextToHtml(asset.Description);
UsageRestrictionsCell.InnerText = asset.UsageRestrictions;
ResponseTextArea.Text = AssetWorkflowUser.Comments;
SiteUtils.SetHyperLink("Assets.AssetForm", string.Format("?assetId={0}", asset.AssetId), EditAssetHyperLink);
switch (AssetWorkflowUser.AssetWorkflowUserStatus)
{
case (AssetWorkflowUserStatus.Pending):
PendingRadioButton.Checked = true;
break;
case (AssetWorkflowUserStatus.Approved):
ApproveRadioButton.Checked = true;
break;
case (AssetWorkflowUserStatus.Rejected):
RejectRadioButton.Checked = true;
break;
}
AssetWorkflowLog.Bind(asset);
}
}