public VideoPage()
{
this.InitializeComponent();
if (videoCategoryViewModel == null)
{
if (!SimpleIoc.Default.IsRegistered <VideoCategoryViewModel>())
{
SimpleIoc.Default.Register <VideoCategoryViewModel>();
}
videoCategoryViewModel = SimpleIoc.Default.GetInstance <VideoCategoryViewModel>();
}
this.DataContext = videoCategoryViewModel;
this.navigationHelper = new NavigationHelper(this);
if (AppEnvironment.IsPhone)
{
this.hub.Visibility = Visibility.Collapsed;
this.gridPI.Visibility = Visibility.Visible;
}
else
{
this.hub.Visibility = Visibility.Visible;
this.gridPI.Visibility = Visibility.Collapsed;
}
}
public ActionResult ListByVideoTag(string id, int page = 1, int page_size = 15)
{
if (id.Contains("_"))
{
return(RedirectToActionPermanent("ListByVideoTag", new { id = id.Replace("_", "-") }));
}
//If first page redirect to correct url without page parameter
if (page <= 1 && Request.RawUrl.Contains(id + "/" + page.ToString()))
{
return(RedirectToActionPermanent("ListByVideoTag", new { id = id, page = "" }));
}
VideoCategoryViewModel view_model = servicesManager.VideoFrontService.GetVideosTag(id, page < 1 ? 1 : page, page_size, VideoService.VideoThumbWidth7, VideoService.VideoThumbHeight7, 100);
view_model.LinkTemplate = "/تصنيف-فيديو/" + id + "/{page}";
if (view_model == null)
{
throw new HttpException(404, "Page Not Found");
}
//Get Current User Info
if (WebSecurity.IsAuthenticated)
{
ViewBag.CurrentUser = servicesManager.AccountFrontService.GetSimpleUserById(WebSecurity.CurrentUserId);
}
view_model.URL = id;
//Get latest articles list
ViewBag.LatestArticlesLeft = servicesManager.ArticleFrontService.GetLatestArticles(5, ArticleService.ArticleThumbWidth3, ArticleService.ArticleThumbHeight3);
//Fill Bread Crumb
BreadCrumbViewModel bread_crumb = new BreadCrumbViewModel();
bread_crumb.Items = new List <BreadCrumbItemViewModel>();
bread_crumb.Items.Add(new BreadCrumbItemViewModel()
{
Text = "الرئيسية", URL = "/"
});
bread_crumb.Items.Add(new BreadCrumbItemViewModel()
{
Text = "فيديو", URL = "/فيديو"
});
bread_crumb.Items.Add(new BreadCrumbItemViewModel()
{
Text = view_model.Name, URL = Url.Action("ListByVideoTag", "Category", new { id = id, page = "" })
});
ViewBag.BreadCrumb = bread_crumb;
return(View(view_model));
}
public VideoCategoryViewModel GetVideosTag(string tag, int page, int page_size, int image_width, int image_height, int description_length = 40)
{
tag = tag.Replace("-", "_");
TagOfVideo db_tag = DAManager.TagOfVideoRepository.Get(t => t.TagName == tag).FirstOrDefault();
if (db_tag == null)
{
return(null);
}
VideoCategoryViewModel result_viewmodel = new VideoCategoryViewModel()
{
Name = db_tag.FrontTitle, MetaDescription = db_tag.MetaDescription, MetaTitle = db_tag.MetaTitle
};
List <ListVideoViewModel> result = new List <ListVideoViewModel>();
IQueryable <VideoTag> tag_videos = DAManager.VideoTagsRepository.Get(at => at.Tag == tag && at.Video.IsPublished == true && DbFunctions.CreateDateTime(at.Video.PublishDate.Year, at.Video.PublishDate.Month, at.Video.PublishDate.Day, at.Video.PublishDate.Hour, at.Video.PublishDate.Minute, at.Video.PublishDate.Second) <= DateTime.Now, a => a.OrderByDescending(ar => ar.Video.PublishDate), "Video.VideoImages.Image").Skip((page - 1) * page_size).Take(page_size);
foreach (VideoTag AC in tag_videos.ToList())
{
ListVideoViewModel video = new ListVideoViewModel()
{
Title = AC.Video.Title, URL = AC.Video.URL
};
video.Description = StringsUtility.StripHTML(AC.Video.Description);
if (video.Description.Length > description_length)
{
video.Description = video.Description.Substring(0, description_length);
}
if (AC.Video.VideoImages.Count() > 0)
{
video.ImageURL = ImageService.GenerateImageFullPath(AC.Video.VideoImages.First().Image.URL, image_width.ToString(), image_height.ToString());
}
result.Add(video);
}
result_viewmodel.Videos = result;
int total_videos = DAManager.VideoTagsRepository.Get(at => at.Tag == tag && at.Video.IsPublished == true && DbFunctions.CreateDateTime(at.Video.PublishDate.Year, at.Video.PublishDate.Month, at.Video.PublishDate.Day, at.Video.PublishDate.Hour, at.Video.PublishDate.Minute, at.Video.PublishDate.Second) <= DateTime.Now).Count();
//Set pagination properties
result_viewmodel.PageNumber = page;
result_viewmodel.PageSize = page_size;
result_viewmodel.TotalItems = total_videos;
return(result_viewmodel);
}
