private void UpdateVideoElement()
{
if (settings == null)
{
settings = new VideoSettings();
settings = settings.Load();
}
SPFolder folder = null;
//SPWeb web = null;
videoField = (HTML5VideoField)ItemFieldValue;
if (videoField != null && videoField.WebId != Guid.Empty && videoField.ItemId != Guid.Empty)
{
using (SPWeb web = SPContext.Current.Site.OpenWeb(videoField.WebId))
{
if (web.Exists)
{
folder = web.GetFolder(videoField.ItemId);
if (folder.Exists)
{
BuildVideoControl(folder, web);
}
else
{
video.Visible = false;
}
}
else
{
video.Visible = false;
}
}
}
}
protected override void CreateChildControls()
{
this.DisableInputFieldLabel = true;
base.ControlMode = SPContext.Current.FormContext.FormMode;
base.CreateChildControls();
videoField = (HTML5VideoField)ItemFieldValue;
if (videoField == null)
{
videoField = new HTML5VideoField();
}
settings = new VideoSettings();
settings = settings.Load();
SPFolder folder = null;
//SPWeb web = null;
//image = (Hemrika.SharePresence.Html5.WebControls.Image)this.TemplateContainer.FindControl("html_image");
videoPicker = (HTML5VideoPicker)this.TemplateContainer.FindControl("VideoPicker");
video = (Hemrika.SharePresence.Html5.WebControls.Video) this.TemplateContainer.FindControl("html_video");
if (!ChildControlsCreated)
{
if (base.ControlMode == SPControlMode.Edit || base.ControlMode == SPControlMode.New)
{
if (!Page.IsCallback)
{
HTML5VideoPropertyBag properties = new HTML5VideoPropertyBag();
if (folder != null)
{
properties.ItemId = folder.UniqueId;
properties.WebId = folder.ParentWeb.ID;
properties.ListId = folder.ParentListId;
}
else
{
properties.WebId = SPContext.Current.Web.ID;
properties.ListId = SPContext.Current.ListId;
properties.ItemId = SPContext.Current.ListItem.UniqueId;
}
if (videoPicker != null)
{
upload = (HyperLink)videoPicker.FindControl("upload");
if (upload != null)
{
upload.NavigateUrl = String.Format(upload.NavigateUrl, video.ClientID, videoPicker.ClientID, base.Web.ID);
}
videoPicker.OnValueChangedClientScript = "UpdateVideoAfterDialog('" + video.ClientID + "','" + videoPicker.ClientID + "');";
videoPicker.AfterCallbackClientScript = "UpdateVideoAfterDialog('" + video.ClientID + "','" + videoPicker.ClientID + "');";
if (folder != null)
{
HTML5VideoPickerEntity entity = new HTML5VideoPickerEntity(folder.Item);
videoPicker.CustomProperty = properties.ToString();
videoPicker.Entities.Add(entity);
videoPicker.UpdateEntities(videoPicker.Entities);
}
}
}
}
if (video != null)
{
videoField = (HTML5VideoField)ItemFieldValue;
if (videoField != null)
{
if (!Page.ClientScript.IsClientScriptIncludeRegistered("Video"))
{
Page.ClientScript.RegisterClientScriptInclude(typeof(HTML5VideoControl), "Video", "/_layouts/Hemrika/Content/js/video.js");
}
CssRegistration.Register("/_layouts/Hemrika/Content/css/video-js.css");
if (!Page.ClientScript.IsClientScriptBlockRegistered("VideoFlash"))
{
Page.ClientScript.RegisterClientScriptBlock(typeof(HTML5VideoControl), "VideoFlash", "_V_.options.flash.swf = \"" + ItemContext.Site.Url + "/_layouts/Hemrika/Content/js/video-js.swf\";", true);
}
if (videoField.WebId != Guid.Empty && videoField.ItemId != Guid.Empty)
{
using (SPWeb web = SPContext.Current.Site.OpenWeb(videoField.WebId))
{
if (web.Exists)
{
folder = web.GetFolder(videoField.ItemId);
if (folder.Exists)
{
BuildVideoControl(folder, web);
}
else
{
video.Visible = false;
}
}
else
{
video.Visible = false;
}
}
}
else
{
bool useRoot = false;
using (SPWeb web = SPContext.Current.Site.OpenWeb(videoField.Src))
{
if (web.Exists)
{
folder = web.GetFolder(videoField.Src);
if (folder.Exists)
{
BuildVideoControl(folder, web);
}
else
{
video.Visible = false;
}
}
else
{
useRoot = true;
}
}
if (useRoot)
{
SPWeb web = SPContext.Current.Site.RootWeb;
if (web.Exists)
{
folder = web.GetFolder(videoField.Src);
if (folder.Exists)
{
BuildVideoControl(folder, web);
}
else
{
video.Visible = false;
}
}
}
}
}
}
}
//ChildControlsCreated = true;
}