public PageCreateOrEditModel(Page page,
bool isHomePage,
IEnumerable<SelectListItem> availableCategories)
{
this.IsHomePage = isHomePage;
this.LargeSlideshowImages = new List<Image>();
this.SmallSlideshowImages = new List<Image>();
this.Id = page.Id;
this.Title = page.Title;
this.Url = page.Url;
this.ContentsMarkup = page.ContentsMarkup;
this.AvailableCategories = new List<SelectListItem>
{
new SelectListItem
{
Selected = true,
Text = "NONE",
Value = "-1"
}
};
this.AvailableCategories.AddRange(availableCategories);
this.IsDisplayedInLatestPosts = page.IsDisplayedInLatestPosts;
this.IsPublic = page.IsPublic;
this.Description = page.Description;
this.CategoryId = page.CategoryId;
this.IsLargeSlideshowEnabled = page.IsLargeSlideshowEnabled;
this.LargeSlideshowImages = page.PageLargeSlideshowImages.
Select(pi => pi.Image).ToList();
this.IsSmallSlideshowEnabled = page.IsSmallSlideshowEnabled;
this.SmallSlideshowImages = page.PageSmallSlideshowImages.
Select(pi => pi.Image).ToList();
}
public ContentsPageModel(Page page, PagesCommonPart commonPart)
{
if (page != null)
{
this.Title = page.Title;
this.Description = page.Description;
this.ContentsMarkup = page.ContentsMarkup;
if (page.Category != null)
{
((IPage) this).CurrentCategoryUrl = page.Category.Url;
}
if (page.IsLargeSlideshowEnabled)
{
this.IsLargeSlideshowEnabled = page.IsLargeSlideshowEnabled;
this.LargeSlideshowImages = page.PageLargeSlideshowImages.
Select(pi => pi.Image).ToList();
}
if (page.IsSmallSlideshowEnabled)
{
this.IsSmallSlideshowEnabled = page.IsSmallSlideshowEnabled;
this.SmallSlideshowImages = page.PageSmallSlideshowImages.
Select(pi => pi.Image).ToList();
}
}
else
{
this.Title = Config.DefaultPageName;
this.ContentsMarkup = String.Empty;
}
((IPage)this).CommonPart = commonPart ?? new PagesCommonPart();
if (((IPage)this).CommonPart.Subscriber == null)
{
((IPage)this).CommonPart.Subscriber = new Subscriber();
}
}
private static EntityUpdateTask<Page> CreateEntityUpdateTask(Page page)
{
FileSystemIndexLocation indexLocation = new FileSystemIndexLocation(IndexDirectoryInfo);
PageIndexDefinition definition = new PageIndexDefinition();
EntityUpdateTask<Page> entityUpdateTask = new EntityUpdateTask<Page>(page, definition, indexLocation);
IndexQueue.Instance.Queue(entityUpdateTask);
return entityUpdateTask;
}
public static void AddOrUpdate(Page page)
{
EntityUpdateTask<Page> entityUpdateTask = CreateEntityUpdateTask(page);
using (IndexService indexService = new IndexService(
new DirectoryIndexWriter(IndexDirectoryInfo)))
{
entityUpdateTask.Execute(indexService);
}
}
private void UpdatePage(Page page, PageCreateOrEditModel model)
{
foreach (Image image in model.LargeSlideshowImages)
{
if (Context.Images.Local.All(i => i.Id != image.Id))
{
Context.Images.Attach(image);
}
}
foreach (Image image in model.SmallSlideshowImages)
{
if (Context.Images.Local.All(i => i.Id != image.Id))
{
Context.Images.Attach(image);
}
}
page.Title = model.Title;
page.IsDisplayedInLatestPosts = model.IsDisplayedInLatestPosts;
page.IsPublic = model.IsPublic;
page.Description = model.Description;
page.ContentsMarkup = model.ContentsMarkup;
page.CreateDate = DateTime.Now;
page.CategoryId = model.CategoryId > 0 ?
model.CategoryId :
default(int?);
page.IsLargeSlideshowEnabled = model.IsLargeSlideshowEnabled;
page.IsSmallSlideshowEnabled = model.IsSmallSlideshowEnabled;
List<PageLargeSlideshowImage> largeSlideshowImages = page.
PageLargeSlideshowImages.ToList();
foreach (PageLargeSlideshowImage largeSlideshowImage in largeSlideshowImages)
{
Context.PageLargeSlideshowImages.Remove(largeSlideshowImage);
}
List<PageSmallSlideshowImage> smallSlideshowImages = page.
PageSmallSlideshowImages.ToList();
foreach (PageSmallSlideshowImage smallSlideshowImage in smallSlideshowImages)
{
Context.PageSmallSlideshowImages.Remove(smallSlideshowImage);
}
foreach (Image image in model.LargeSlideshowImages)
{
page.PageLargeSlideshowImages.Add(new PageLargeSlideshowImage
{
Image = Context.Images.
Local.Single(li => li.Id == image.Id),
Page = page
});
}
foreach (Image image in model.SmallSlideshowImages)
{
page.PageSmallSlideshowImages.Add(new PageSmallSlideshowImage
{
Image = Context.Images.
Local.Single(li => li.Id == image.Id),
Page = page
});
}
Context.SaveChanges();
}
private Page CreatePageByModel(PageCreateOrEditModel model)
{
foreach (Image image in model.LargeSlideshowImages)
{
if (Context.Images.Local.All(i => i.Id != image.Id))
{
Context.Images.Attach(image);
}
}
foreach (Image image in model.SmallSlideshowImages)
{
if (Context.Images.Local.All(i => i.Id != image.Id))
{
Context.Images.Attach(image);
}
}
Page newPage = new Page
{
Title = model.Title,
Url = model.Url,
IsPublic = model.IsPublic,
IsDisplayedInLatestPosts = model.IsDisplayedInLatestPosts,
Description = model.Description,
ContentsMarkup = model.ContentsMarkup,
CreateDate = DateTime.Now,
CategoryId = model.CategoryId > 0 ? model.CategoryId : default(int?),
IsLargeSlideshowEnabled = model.IsLargeSlideshowEnabled,
IsSmallSlideshowEnabled = model.IsSmallSlideshowEnabled
};
foreach (Image image in model.LargeSlideshowImages)
{
newPage.PageLargeSlideshowImages.Add(new PageLargeSlideshowImage
{
Image = Context.Images.
Local.Single(li => li.Id == image.Id),
Page = newPage
});
}
foreach (Image image in model.SmallSlideshowImages)
{
newPage.PageSmallSlideshowImages.Add(new PageSmallSlideshowImage
{
Image = Context.Images.
Local.Single(li => li.Id == image.Id),
Page = newPage
});
}
return newPage;
}
