private void BindData()
{
MediaController ctlMedia = new MediaController();
List <string> lstMedia = ctlMedia.DisplayMedia(ModuleId, TabId, IsEditable, ModuleConfiguration, PortalSettings);
if (string.IsNullOrEmpty(lstMedia[0]))
{
if (IsEditable)
{
// there is no media yet
DNNSkins.Skin.AddModuleMessage(this, GetLocalizedString("NoMediaMessage.Text"),
ModuleMessage.ModuleMessageType.BlueInfo);
}
else
{
// hide the module
ContainerControl.Visible = false;
}
return;
}
if (!string.IsNullOrEmpty(lstMedia[2]))
{
// there's an error returned
DNNSkins.Skin.AddModuleMessage(this, GetLocalizedString(lstMedia[1]), ModuleMessage.ModuleMessageType.YellowWarning);
}
else
{
// there's media to display
MediaLiteral.Text = string.Format(MEDIA_WRAPPER_TAG, lstMedia[0]);
if (!string.IsNullOrEmpty(lstMedia[1]))
{
MessageLiteral.Text = string.Format(MESSAGE_TAG, TabModuleId, HttpUtility.HtmlDecode(lstMedia[1]));
}
}
}
/// <summary>
/// Adds the media update to the journal
/// </summary>
/// <param name="oMedia"></param>
private void AddMediaUpdateToJournal(MediaInfo oMedia)
{
MediaController ctlMedia = new MediaController();
//
// Object Keys - great to GET data out of the journal
// Create an oject key scheme unique to your data that will likely never change
//
var objectKey = MediaController.GetObjectKeyForJournal(ModuleId, UserId);
//
// Defensive coding to prevent duplicate journal entries
//
// attempt to get a reference to a journal item
var ji = JournalController.Instance.GetJournalItemByKey(PortalId, objectKey);
// delete the journal item if it already exists
if (ji != null)
{
JournalController.Instance.DeleteJournalItemByKey(PortalId, objectKey);
}
// ensure we have a valid title for the journal status
string tabTitle = PortalSettings.ActiveTab.Title;
// if there isn't a Page Title in the Page Settings, use the Page Name
if (string.IsNullOrEmpty(tabTitle))
{
tabTitle = PortalSettings.ActiveTab.TabName;
}
// Method unique to the Media Module to generate Media markup for images, videos, music, etc.
List <string> lstMedia = ctlMedia.DisplayMedia(ModuleId, TabId, IsEditable, ModuleConfiguration, PortalSettings);
//
// Create a journal item object
//
// If valid media was returned, create a new journal item object
if (!string.IsNullOrEmpty(lstMedia[0]))
{
// ensure that an acceptable description is generated for the journal
string desc = string.Empty;
if (!Regex.IsMatch(oMedia.ContentType, @"^image/", RegexOptions.IgnoreCase))
{
// use a generic placeholder for non-image media as a click-through
desc = string.Format("<a href=\"{0}\"><img src=\"/DesktopModules/Media/Images/play-button.png\" alt=\"{1}\" /></a>",
Common.Globals.NavigateURL(TabId),
oMedia.Alt);
}
else
{
// use the saved media
desc = lstMedia[0];
}
// create a new journal item object
ji = new JournalItem
{
PortalId = PortalId, // site id number
ProfileId = UserId, // profile id that this should be posted under
UserId = UserId, // id of the user account that generated the journal item
ContentItemId = ModuleId, // ordinarily, this will be a contentID
Title = oMedia.Alt, // title of the journal item in the meta data
ItemData = new ItemData {
ImageUrl = "\"/DesktopModules/Media/Images/play-button.png\"",
Description = desc,
Title = oMedia.Alt,
Url = Common.Globals.NavigateURL(TabId)
}, // used to populate the journal item template, depending on the journal type
Summary = string.Format(GetLocalizedString("Journal.Status.Media.Updated"),
oMedia.Alt,
Common.Globals.NavigateURL(TabId),
tabTitle), // the text shown in the journal status
Body = null, // not really used in the default templates, but could be in your own
JournalTypeId = MediaController.GetMediaJournalTypeID(PortalId), // local method to choose the journal type globally
ObjectKey = objectKey, // your object key from above
SecuritySet = "E," // valid values include: E = Everyone, F = Friends Only, U = Private, P = Profile Only, R[n] = Role Id
};
}
else
{
// create a generic journal item object for the media
ji = new JournalItem
{
PortalId = PortalId,
ProfileId = UserId,
UserId = UserId,
ContentItemId = ModuleId, // ordinarily, this will be a contentID
Title = oMedia.Alt,
Summary = string.Format(GetLocalizedString("Journal.Status.Media.Updated"),
oMedia.Alt,
Common.Globals.NavigateURL(TabId),
tabTitle),
Body = null,
JournalTypeId = MediaController.GetMediaJournalTypeID(PortalId),
ObjectKey = objectKey,
SecuritySet = "E,"
};
}
// send your new journal item to the feed
JournalController.Instance.SaveJournalItem(ji, TabId);
}
