public ActionResult HomePageNews()
{
if (!_newsSettings.Enabled || !_newsSettings.ShowNewsOnMainPage)
return Content("");
var cacheKey = string.Format(ModelCacheEventConsumer.HOMEPAGE_NEWSMODEL_KEY, _workContext.WorkingLanguage.Id, _storeContext.CurrentStore.Id);
var cachedModel = _cacheManager.Get(cacheKey, () =>
{
var newsItems = _newsService.GetAllNews(_workContext.WorkingLanguage.Id, _storeContext.CurrentStore.Id, 0, _newsSettings.MainPageNewsCount);
return new HomePageNewsItemsModel()
{
WorkingLanguageId = _workContext.WorkingLanguage.Id,
NewsItems = newsItems
.Select(x =>
{
var newsModel = new NewsItemModel();
PrepareNewsItemModel(newsModel, x, false);
return newsModel;
})
.ToList()
};
});
//"Comments" property of "NewsItemModel" object depends on the current customer.
//Furthermore, we just don't need it for home page news. So let's reset it.
//But first we need to clone the cached model (the updated one should not be cached)
var model = (HomePageNewsItemsModel)cachedModel.Clone();
foreach (var newsItemModel in model.NewsItems)
newsItemModel.Comments.Clear();
return PartialView(model);
}
public ActionResult NewsItem(int newsItemId)
{
if (!_newsSettings.Enabled)
return RedirectToRoute("HomePage");
var newsItem = _newsService.GetNewsById(newsItemId);
if (newsItem == null ||
!newsItem.Published ||
(newsItem.StartDateUtc.HasValue && newsItem.StartDateUtc.Value >= DateTime.UtcNow) ||
(newsItem.EndDateUtc.HasValue && newsItem.EndDateUtc.Value <= DateTime.UtcNow) ||
//Store mapping
!_storeMappingService.Authorize(newsItem))
return RedirectToRoute("HomePage");
var model = new NewsItemModel();
PrepareNewsItemModel(model, newsItem, true);
return View(model);
}
protected virtual void PrepareNewsItemModel(NewsItemModel model, NewsItem newsItem, bool prepareComments)
{
if (newsItem == null)
throw new ArgumentNullException("newsItem");
if (model == null)
throw new ArgumentNullException("model");
model.Id = newsItem.Id;
model.MetaTitle = newsItem.MetaTitle;
model.MetaDescription = newsItem.MetaDescription;
model.MetaKeywords = newsItem.MetaKeywords;
model.SeName = newsItem.GetSeName(newsItem.LanguageId, ensureTwoPublishedLanguages: false);
model.Title = newsItem.Title;
model.Short = newsItem.Short;
model.Full = newsItem.Full;
model.AllowComments = newsItem.AllowComments;
model.CreatedOn = _dateTimeHelper.ConvertToUserTime(newsItem.CreatedOnUtc, DateTimeKind.Utc);
model.NumberOfComments = newsItem.CommentCount;
model.AddNewComment.DisplayCaptcha = _captchaSettings.Enabled && _captchaSettings.ShowOnNewsCommentPage;
if (prepareComments)
{
var newsComments = newsItem.NewsComments.OrderBy(pr => pr.CreatedOnUtc);
foreach (var nc in newsComments)
{
var commentModel = new NewsCommentModel()
{
Id = nc.Id,
CustomerId = nc.CustomerId,
CustomerName = nc.Customer.FormatUserName(),
CommentTitle = nc.CommentTitle,
CommentText = nc.CommentText,
CreatedOn = _dateTimeHelper.ConvertToUserTime(nc.CreatedOnUtc, DateTimeKind.Utc),
AllowViewingProfiles = _customerSettings.AllowViewingProfiles && nc.Customer != null && !nc.Customer.IsGuest(),
};
if (_customerSettings.AllowCustomersToUploadAvatars)
{
commentModel.CustomerAvatarUrl = _pictureService.GetPictureUrl(
nc.Customer.GetAttribute<int>(SystemCustomerAttributeNames.AvatarPictureId),
_mediaSettings.AvatarPictureSize,
_customerSettings.DefaultAvatarEnabled,
defaultPictureType:PictureType.Avatar);
}
model.Comments.Add(commentModel);
}
}
}
public ActionResult List(NewsPagingFilteringModel command)
{
if (!_newsSettings.Enabled)
return RedirectToRoute("HomePage");
var model = new NewsItemListModel();
model.WorkingLanguageId = _workContext.WorkingLanguage.Id;
if (command.PageSize <= 0) command.PageSize = _newsSettings.NewsArchivePageSize;
if (command.PageNumber <= 0) command.PageNumber = 1;
var newsItems = _newsService.GetAllNews(_workContext.WorkingLanguage.Id, _storeContext.CurrentStore.Id,
command.PageNumber - 1, command.PageSize);
model.PagingFilteringContext.LoadPagedList(newsItems);
model.NewsItems = newsItems
.Select(x =>
{
var newsModel = new NewsItemModel();
PrepareNewsItemModel(newsModel, x, false);
return newsModel;
})
.ToList();
return View(model);
}
public ActionResult NewsCommentAdd(int newsItemId, NewsItemModel model, bool captchaValid)
{
if (!_newsSettings.Enabled)
return RedirectToRoute("HomePage");
var newsItem = _newsService.GetNewsById(newsItemId);
if (newsItem == null || !newsItem.Published || !newsItem.AllowComments)
return RedirectToRoute("HomePage");
//validate CAPTCHA
if (_captchaSettings.Enabled && _captchaSettings.ShowOnNewsCommentPage && !captchaValid)
{
ModelState.AddModelError("", _localizationService.GetResource("Common.WrongCaptcha"));
}
if (_workContext.CurrentCustomer.IsGuest() && !_newsSettings.AllowNotRegisteredUsersToLeaveComments)
{
ModelState.AddModelError("", _localizationService.GetResource("News.Comments.OnlyRegisteredUsersLeaveComments"));
}
if (ModelState.IsValid)
{
var comment = new NewsComment()
{
NewsItemId = newsItem.Id,
CustomerId = _workContext.CurrentCustomer.Id,
CommentTitle = model.AddNewComment.CommentTitle,
CommentText = model.AddNewComment.CommentText,
CreatedOnUtc = DateTime.UtcNow,
};
newsItem.NewsComments.Add(comment);
//update totals
newsItem.CommentCount = newsItem.NewsComments.Count;
_newsService.UpdateNews(newsItem);
//notify a store owner;
if (_newsSettings.NotifyAboutNewNewsComments)
_workflowMessageService.SendNewsCommentNotificationMessage(comment, _localizationSettings.DefaultAdminLanguageId);
//activity log
_customerActivityService.InsertActivity("PublicStore.AddNewsComment", _localizationService.GetResource("ActivityLog.PublicStore.AddNewsComment"));
//The text boxes should be cleared after a comment has been posted
//That' why we reload the page
TempData["nop.news.addcomment.result"] = _localizationService.GetResource("News.Comments.SuccessfullyAdded");
return RedirectToRoute("NewsItem", new {SeName = newsItem.GetSeName(newsItem.LanguageId, ensureTwoPublishedLanguages: false) });
}
//If we got this far, something failed, redisplay form
PrepareNewsItemModel(model, newsItem, true);
return View(model);
}
protected void PrepareNewsItemModel(NewsItemModel model, NewsItem newsItem, bool prepareComments)
{
if (newsItem == null)
throw new ArgumentNullException("newsItem");
if (model == null)
throw new ArgumentNullException("model");
model.Id = newsItem.Id;
model.SeName = newsItem.GetSeName();
model.Title = newsItem.Title;
model.Short = newsItem.Short;
model.Full = newsItem.Full;
model.AllowComments = newsItem.AllowComments;
model.CreatedOn = _dateTimeHelper.ConvertToUserTime(newsItem.CreatedOnUtc, DateTimeKind.Utc);
model.NumberOfComments = newsItem.NewsComments.Count;
if (prepareComments)
{
var newsComments = newsItem.NewsComments.Where(pr => pr.IsApproved).OrderBy(pr => pr.CreatedOnUtc);
foreach (var nc in newsComments)
{
var commentModel = new NewsCommentModel()
{
Id = nc.Id,
CustomerId = nc.CustomerId,
CustomerName = nc.Customer.FormatUserName(),
CommentTitle = nc.CommentTitle,
CommentText = nc.CommentText,
CreatedOn = _dateTimeHelper.ConvertToUserTime(nc.CreatedOnUtc, DateTimeKind.Utc),
AllowViewingProfiles = _customerSettings.AllowViewingProfiles && nc.Customer != null && !nc.Customer.IsGuest(),
};
if (_customerSettings.AllowCustomersToUploadAvatars)
{
var customer = nc.Customer;
string avatarUrl = _pictureService.GetPictureUrl(customer.GetAttribute<int>(SystemCustomerAttributeNames.AvatarPictureId), _mediaSettings.AvatarPictureSize, false);
if (String.IsNullOrEmpty(avatarUrl) && _customerSettings.DefaultAvatarEnabled)
avatarUrl = _pictureService.GetDefaultPictureUrl(_mediaSettings.AvatarPictureSize, PictureType.Avatar);
commentModel.CustomerAvatarUrl = avatarUrl;
}
model.Comments.Add(commentModel);
}
}
}
public ActionResult HomePageNews()
{
if (!_newsSettings.Enabled || !_newsSettings.ShowNewsOnMainPage)
return Content("");
var model = new NewsItemListModel();
model.WorkingLanguageId = _workContext.WorkingLanguage.Id;
var newsItems = _newsService.GetAllNews(_workContext.WorkingLanguage.Id,
null, null, 0, _newsSettings.MainPageNewsCount);
model.NewsItems = newsItems
.Select(x =>
{
var newsModel = new NewsItemModel();
PrepareNewsItemModel(newsModel, x, false);
return newsModel;
})
.ToList();
return PartialView(model);
}
public ActionResult NewsItem(int newsItemId)
{
if (!_newsSettings.Enabled)
return RedirectToAction("Index", "Home");
var newsItem = _newsService.GetNewsById(newsItemId);
if (newsItem == null || !newsItem.Published)
return RedirectToAction("Index", "Home");
var model = new NewsItemModel();
PrepareNewsItemModel(model, newsItem, true);
return View(model);
}
public ActionResult NewsCommentAdd(int newsItemId, NewsItemModel model)
{
if (!_newsSettings.Enabled)
return RedirectToAction("Index", "Home");
var newsItem = _newsService.GetNewsById(newsItemId);
if (newsItem == null || !newsItem.Published || !newsItem.AllowComments)
return RedirectToAction("Index", "Home");
if (_workContext.CurrentCustomer.IsGuest() && !_newsSettings.AllowNotRegisteredUsersToLeaveComments)
{
ModelState.AddModelError("", _localizationService.GetResource("News.Comments.OnlyRegisteredUsersLeaveComments"));
}
if (ModelState.IsValid)
{
var comment = new NewsComment()
{
NewsItemId = newsItem.Id,
CustomerId = _workContext.CurrentCustomer.Id,
IpAddress = _webHelper.GetCurrentIpAddress(),
CommentTitle = model.AddNewComment.CommentTitle,
CommentText = model.AddNewComment.CommentText,
IsApproved = true,
CreatedOnUtc = DateTime.UtcNow,
UpdatedOnUtc = DateTime.UtcNow,
};
_customerContentService.InsertCustomerContent(comment);
//notify store owner
if (_newsSettings.NotifyAboutNewNewsComments)
_workflowMessageService.SendNewsCommentNotificationMessage(comment, _localizationSettings.DefaultAdminLanguageId);
//The text boxes should be cleared after a comment has been posted
//That' why we reload the page
TempData["nop.news.addcomment.result"] = _localizationService.GetResource("News.Comments.SuccessfullyAdded");
return RedirectToRoute("NewsItem", new { newsItemId = newsItem.Id, SeName = newsItem.GetSeName() });
}
//If we got this far, something failed, redisplay form
PrepareNewsItemModel(model, newsItem, true);
return View(model);
}
public void Can_clone()
{
//create
var model1 = new HomePageNewsItemsModel()
{
WorkingLanguageId = 1,
};
var newsItemModel1 = new NewsItemModel()
{
Id = 1,
SeName = "SeName 1",
Title = "Title 1",
Short = "Short 1",
Full = "Full 1",
AllowComments = true,
NumberOfComments = 2,
CreatedOn = new DateTime(2010, 01, 01),
AddNewComment = new AddNewsCommentModel()
{
CommentTitle = "CommentTitle 1",
CommentText = "CommentText 1",
DisplayCaptcha = true
}
};
newsItemModel1.Comments.Add(new NewsCommentModel()
{
Id = 3,
CustomerId = 4,
CustomerName = "CustomerName 1",
CustomerAvatarUrl = "CustomerAvatarUrl 1",
CommentTitle = "CommentTitle 1",
CommentText = "CommentText 1",
CreatedOn = new DateTime(2010, 01, 02),
AllowViewingProfiles = true
});
model1.NewsItems.Add(newsItemModel1);
//clone
var model2 = (HomePageNewsItemsModel)model1.Clone();
model2.WorkingLanguageId.ShouldEqual(1);
model2.NewsItems.ShouldNotBeNull();
model2.NewsItems.Count.ShouldEqual(1);
var newsItemModel2 = model2.NewsItems[0];
newsItemModel2.Id.ShouldEqual(1);
newsItemModel2.SeName.ShouldEqual("SeName 1");
newsItemModel2.Title.ShouldEqual("Title 1");
newsItemModel2.Short.ShouldEqual("Short 1");
newsItemModel2.Full.ShouldEqual("Full 1");
newsItemModel2.AllowComments.ShouldEqual(true);
newsItemModel2.NumberOfComments.ShouldEqual(2);
newsItemModel2.CreatedOn.ShouldEqual(new DateTime(2010, 01, 01));
newsItemModel2.Comments.ShouldNotBeNull();
newsItemModel2.Comments.Count.ShouldEqual(1);
newsItemModel2.Comments[0].Id.ShouldEqual(3);
newsItemModel2.Comments[0].CustomerId.ShouldEqual(4);
newsItemModel2.Comments[0].CustomerName.ShouldEqual("CustomerName 1");
newsItemModel2.Comments[0].CustomerAvatarUrl.ShouldEqual("CustomerAvatarUrl 1");
newsItemModel2.Comments[0].CommentTitle.ShouldEqual("CommentTitle 1");
newsItemModel2.Comments[0].CommentText.ShouldEqual("CommentText 1");
newsItemModel2.Comments[0].CreatedOn.ShouldEqual(new DateTime(2010, 01, 02));
newsItemModel2.Comments[0].AllowViewingProfiles.ShouldEqual(true);
newsItemModel2.AddNewComment.ShouldNotBeNull();
newsItemModel2.AddNewComment.CommentTitle.ShouldEqual("CommentTitle 1");
newsItemModel2.AddNewComment.CommentText.ShouldEqual("CommentText 1");
newsItemModel2.AddNewComment.DisplayCaptcha.ShouldEqual(true);
}
public ActionResult NewsItem(int newsItemId)
{
if (!_newsSettings.Enabled)
return RedirectToRoute("HomePage");
var newsItem = _newsService.GetNewsById(newsItemId);
if (newsItem == null ||
!newsItem.Published ||
(newsItem.StartDateUtc.HasValue && newsItem.StartDateUtc.Value >= DateTime.UtcNow) ||
(newsItem.EndDateUtc.HasValue && newsItem.EndDateUtc.Value <= DateTime.UtcNow) ||
//Store mapping
!_storeMappingService.Authorize(newsItem))
return RedirectToRoute("HomePage");
var model = new NewsItemModel();
PrepareNewsItemModel(model, newsItem, true);
//display "edit" (manage) link
if (_permissionService.Authorize(StandardPermissionProvider.AccessAdminPanel) && _permissionService.Authorize(StandardPermissionProvider.ManageNews))
DisplayEditLink(Url.Action("Edit", "News", new { id = newsItem.Id, area = "Admin" }));
return View(model);
}
protected virtual void PrepareNewsItemModel(NewsItemModel model, NewsItem newsItem, bool prepareComments, bool preparePictureModel = true, int? newsThumbPictureSize = null)
{
if (newsItem == null)
throw new ArgumentNullException("newsItem");
if (model == null)
throw new ArgumentNullException("model");
model.Id = newsItem.Id;
model.MetaTitle = newsItem.MetaTitle;
model.MetaDescription = newsItem.MetaDescription;
model.MetaKeywords = newsItem.MetaKeywords;
model.SeName = newsItem.GetSeName(newsItem.LanguageId, ensureTwoPublishedLanguages: false);
model.Title = newsItem.Title;
model.Short = newsItem.Short;
model.Full = newsItem.Full;
model.AllowComments = newsItem.AllowComments;
model.CreatedOn = _dateTimeHelper.ConvertToUserTime(newsItem.CreatedOnUtc, DateTimeKind.Utc);
model.NumberOfComments = newsItem.CommentCount;
model.AddNewComment.DisplayCaptcha = _captchaSettings.Enabled && _captchaSettings.ShowOnNewsCommentPage;
if(preparePictureModel)
{
#region Prepare news picture
//If a size has been set in the view, we use it in priority
int pictureSize = newsThumbPictureSize.HasValue ? newsThumbPictureSize.Value : _mediaSettings.NewsThumbPictureSize;
//prepare picture model
var defaultNewsPictureCacheKey = string.Format(ModelCacheEventConsumer.PRODUCT_DEFAULTPICTURE_MODEL_KEY, newsItem.Id, pictureSize, true, _workContext.WorkingLanguage.Id, _webHelper.IsCurrentConnectionSecured(), _storeContext.CurrentStore.Id);
model.DefaultPictureModel = _cacheManager.Get(defaultNewsPictureCacheKey, () =>
{
var picture = _pictureService.GetPicturesByNewsId(newsItem.Id, 1).FirstOrDefault();
var pictureModel = new PictureModel
{
ImageUrl = _pictureService.GetPictureUrl(picture, pictureSize),
FullSizeImageUrl = _pictureService.GetPictureUrl(picture),
Title = string.Format(_localizationService.GetResource("Media.News.ImageLinkTitleFormat"), model.Title),
AlternateText = string.Format(_localizationService.GetResource("Media.News.ImageAlternateTextFormat"), model.Title)
};
return pictureModel;
});
#endregion
}
if (prepareComments)
{
var newsComments = newsItem.NewsComments.OrderBy(pr => pr.CreatedOnUtc);
foreach (var nc in newsComments)
{
var commentModel = new NewsCommentModel
{
Id = nc.Id,
CustomerId = nc.CustomerId,
CustomerName = nc.Customer.FormatUserName(),
CommentTitle = nc.CommentTitle,
CommentText = nc.CommentText,
CreatedOn = _dateTimeHelper.ConvertToUserTime(nc.CreatedOnUtc, DateTimeKind.Utc),
AllowViewingProfiles = _customerSettings.AllowViewingProfiles && nc.Customer != null && !nc.Customer.IsGuest(),
};
if (_customerSettings.AllowCustomersToUploadAvatars)
{
commentModel.CustomerAvatarUrl = _pictureService.GetPictureUrl(
nc.Customer.GetAttribute<int>(SystemCustomerAttributeNames.AvatarPictureId),
_mediaSettings.AvatarPictureSize,
_customerSettings.DefaultAvatarEnabled,
defaultPictureType:PictureType.Avatar);
}
model.Comments.Add(commentModel);
}
}
}
