private void SetFieldControlValue(object value)
{
ArrayList list = new ArrayList();
HTML5VideoField videoField = null;
if (videoPicker != null)
{
if (this.ControlMode == SPControlMode.New && videoPicker.Entities.Count == 0)
{
videoField = new HTML5VideoField();
HTML5VideoPickerEntity defaultEntity = this.videoPicker.ValidateEntity(new HTML5VideoPickerEntity()
{
Key = videoField.Src
});
if (defaultEntity != null)
{
list.Add(defaultEntity);
}
videoPicker.Entities.Clear();
videoPicker.UpdateEntities(list);
}
if (value != null)
{
ArrayList entities = new ArrayList();
HTML5VideoField field = (HTML5VideoField)value;
HTML5VideoPickerEntity entity = new HTML5VideoPickerEntity(field);
entities.Add(entity);
videoPicker.UpdateEntities(entities);
}
}
}
public HTML5VideoPickerEntity(HTML5VideoField field)
{
this.WebId = field.WebId;
this.ListId = field.ListId;
this.ItemId = field.ItemId;
this.Src = field.Src;
}
public override string GetFieldValueAsText(object value)
{
HTML5VideoField field = (HTML5VideoField)value;
if (field != null)
{
return(field.ToString());
}
return(string.Empty);
}
public override void UpdateFieldValueInItem()
{
EnsureChildControls();
if (videoPicker.Enabled)
{
videoPicker.Validate();
if (videoPicker.Entities.Count > 0)
{
PickerEntity entity = null;
if (videoPicker.ResolvedEntities.Count == 1)
{
entity = (PickerEntity)videoPicker.ResolvedEntities[0];
}
else
{
entity = (PickerEntity)videoPicker.Entities[0];
}
HTML5VideoPickerEntity videoEntity = new HTML5VideoPickerEntity(entity);
HTML5VideoField itemFieldValue = (HTML5VideoField)this.ItemFieldValue;
if (videoEntity.IsResolved)
{
if (itemFieldValue == null)
{
itemFieldValue = new HTML5VideoField();
}
itemFieldValue.Src = videoEntity.Src;
itemFieldValue.ItemId = videoEntity.ItemId;
itemFieldValue.WebId = videoEntity.WebId;
itemFieldValue.ListId = videoEntity.ListId;
this.ItemFieldValue = itemFieldValue;
UpdateVideoElement();
}
}
}
}
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;
}
