protected override void OnPreRender(EventArgs e)
{
if (Resource != null)
{
// build a definition list just for this item
using (HtmlGenericControl dl = new HtmlGenericControl("dl"))
{
using (HtmlGenericControl dt = new HtmlGenericControl("dt"))
{
using (HtmlGenericControl dd = new HtmlGenericControl("dd"))
{
dl.Controls.Add(dt);
dl.Controls.Add(dd);
// get file extension
string format = Resource.Values["umbracoExtension"].Replace(".", "").ToLower(CultureInfo.CurrentCulture);
dt.Attributes["class"] = format;
// link to file using name of format
using (HtmlAnchor link = new HtmlAnchor())
{
switch (format)
{
case "rtf":
format = "Rich text";
link.Attributes["type"] = "application/rtf";
break;
case "doc":
format = "Word";
link.Attributes["type"] = "application/msword";
break;
case "xls":
format = "Excel";
link.Attributes["type"] = "application/excel";
break;
case "pdf":
format = "Acrobat (PDF)";
link.Attributes["type"] = "application/pdf";
break;
case "ppt":
format = "PowerPoint";
link.Attributes["type"] = "application/powerpoint";
break;
case "xml":
format = "XML";
link.Attributes["type"] = "text/xml";
break;
default:
format = "Alternative format";
break;
}
link.HRef = AttachmentUrl.ToString();
link.InnerText = Resource.Name;
link.Title = "View '" + link.InnerText + "' in " + format + " format";
dt.Controls.Add(link);
}
// display the description, if present
if (Resource.Values.ContainsKey("Description") && !String.IsNullOrEmpty(Resource.Values["Description"]))
{
dd.InnerHtml = HttpUtility.HtmlEncode(Resource.Values["Description"]);
dd.Visible = true;
}
else
{
dd.Visible = false;
}
}
}
this.Controls.Add(dl);
}
this.Visible = true;
}
else
{
this.Visible = false;
}
}
public static AttachmentData GetAttachment(AttachmentType type, XmlNode attachmentData)
{
XmlUtils.UseNode(attachmentData);
switch (type)
{
case AttachmentType.Application:
{
AttachmentApplication a = new AttachmentApplication();
a.Id = XmlUtils.Int("app_id");
a.Name = XmlUtils.String("app_name");
a.PictureUrl = XmlUtils.String("src_big");
a.ThumbnailUrl = XmlUtils.String("src");
return(a);
break;
}
case AttachmentType.Audio:
{
AttachmentAudio a = new AttachmentAudio();
a.Id = XmlUtils.Int("aid");
a.OwnerId = XmlUtils.Int("owner_id");
a.Performer = XmlUtils.String("performer");
a.Title = XmlUtils.String("title");
a.Duration = XmlUtils.Int("duration");
return(a);
break;
}
case AttachmentType.Checkin:
{
break;
}
case AttachmentType.Graffiti:
{
AttachmentGraffiti a = new AttachmentGraffiti();
a.Id = XmlUtils.Int("gid");
a.OwnerId = XmlUtils.Int("owner_id");
a.PictureUrl = XmlUtils.String("src_big");
a.ThumbnailUrl = XmlUtils.String("src");
return(a);
break;
}
case AttachmentType.Note:
{
AttachmentNote a = new AttachmentNote();
a.Id = XmlUtils.Int("nid");
a.OwnerId = XmlUtils.Int("owner_id");
a.Title = XmlUtils.String("title");
a.CommentsCount = XmlUtils.Int("ncom");
break;
}
case AttachmentType.Photo:
{
AttachmentPhoto a = new AttachmentPhoto();
a.Id = XmlUtils.Int("pid");
a.OwnerId = XmlUtils.Int("owner_id");
a.PictureUrl = XmlUtils.String("src_big");
a.ThumbnailUrl = XmlUtils.String("src");
return(a);
break;
}
case AttachmentType.PostedPhoto:
{
AttachmentPhoto a = new AttachmentPhoto();
a.Id = XmlUtils.Int("pid");
a.OwnerId = XmlUtils.Int("owner_id");
a.PictureUrl = XmlUtils.String("src_big");
a.ThumbnailUrl = XmlUtils.String("src");
return(a);
break;
}
case AttachmentType.Poll:
{
AttachmentPoll a = new AttachmentPoll();
a.Question = XmlUtils.String("question");
return(a);
break;
}
case AttachmentType.Share:
{
break;
}
case AttachmentType.Video:
{
AttachmentVideo a = new AttachmentVideo();
a.Id = XmlUtils.Int("vid");
a.OwnerId = XmlUtils.Int("owner_id");
a.Title = XmlUtils.String("title");
a.Duration = XmlUtils.Int("duration");
return(a);
break;
}
case AttachmentType.Url:
{
AttachmentUrl a = new AttachmentUrl();
a.Url = XmlUtils.String("url");
a.Title = XmlUtils.String("title");
a.Description = XmlUtils.String("description");
a.ThumbnailUrl = XmlUtils.String("image_src");
break;
}
}
return(null);
}
protected override void OnPreRender(EventArgs e)
{
if (Resource != null)
{
// get file extension
string format = Resource.Values["umbracoExtension"].ToLower(CultureInfo.CurrentCulture);
// start with icon for file format
using (HtmlGenericControl also = new HtmlGenericControl("span"))
{
also.Attributes.Add("class", "downloadAlso");
also.InnerText = "Also in: ";
this.Controls.Add(also);
}
// link to file using name of format
using (HtmlAnchor link = new HtmlAnchor())
{
link.Title = "View "; // default action
switch (format)
{
case "rtf":
link.InnerText = "Rich text";
link.Attributes["type"] = "application/rtf";
break;
case "doc":
link.InnerText = "Word";
link.Attributes["type"] = "application/msword";
break;
case "xls":
link.InnerText = "Excel";
link.Attributes["type"] = "application/excel";
break;
case "pdf":
link.InnerText = "Acrobat (PDF)";
link.Attributes["type"] = "application/pdf";
break;
case "ppt":
link.InnerText = "PowerPoint";
link.Attributes["type"] = "application/powerpoint";
break;
case "mp3":
link.InnerText = "MP3";
link.Attributes["type"] = "audio/mpeg3";
link.Title = "Listen to "; // change action
break;
case "wma":
link.InnerText = "Windows Media";
link.Attributes["type"] = "audio/x-ms-wma";
link.Title = "Listen to "; // change action
break;
case "xml":
link.InnerText = "XML";
link.Attributes["type"] = "text/xml";
break;
default:
link.InnerText = "Alternative format";
break;
}
link.Attributes["class"] = format + " no-meta";
link.HRef = AttachmentUrl.ToString();
string docTitle = "'" + Resource.Name + "'";
link.Title += docTitle + " in " + link.InnerText + " format";
this.Controls.Add(link);
// display the file size in brackets
string size = CmsUtilities.GetResourceFileSize(Resource);
if (size.Length > 0)
{
using (var sizeElement = new HtmlGenericControl("span"))
{
;
sizeElement.InnerText = " (" + size + ")";
sizeElement.Attributes.Add("class", "downloadSize");
link.Controls.Add(sizeElement);
}
}
}
this.Visible = true;
}
else
{
this.Visible = false;
}
}
