/// <summary>
/// Prepare nopCommerce news model
/// </summary>
/// <returns>nopCommerce news model</returns>
public virtual NopCommerceNewsModel PrepareNopCommerceNewsModel()
{
var model = new NopCommerceNewsModel
{
HideAdvertisements = _adminAreaSettings.HideAdvertisementsOnAdminArea
};
var rssData = _cacheManager.Get(ModelCacheEventConsumer.OFFICIAL_NEWS_MODEL_KEY, () =>
{
//compose nopCommerce news RSS feed URL
var nopCommerceNewsUrl = string.Format(NOP_COMMERCE_NEWS_URL,
NopVersion.CurrentVersion,
_webHelper.IsLocalRequest(_httpContextAccessor.HttpContext.Request),
_adminAreaSettings.HideAdvertisementsOnAdminArea,
_webHelper.GetStoreLocation()).ToLowerInvariant();
//create request
var request = WebRequest.Create(nopCommerceNewsUrl);
//specify request timeout
request.Timeout = 5000;
//try to get nopCommerce news RSS feed
using (var response = request.GetResponse())
using (var reader = XmlReader.Create(response.GetResponseStream()))
return(RssFeed.Load(reader));
});
for (var i = 0; i < rssData.Items.Count; i++)
{
var item = rssData.Items.ElementAt(i);
var newsItem = new NopCommerceNewsDetailsModel
{
Title = item.TitleText,
Summary = item.ContentText,
Url = item.Url.OriginalString,
PublishDate = item.PublishDate
};
model.Items.Add(newsItem);
//has new items?
if (i == 0)
{
var firstRequest = string.IsNullOrEmpty(_adminAreaSettings.LastNewsTitleAdminArea);
if (_adminAreaSettings.LastNewsTitleAdminArea != newsItem.Title)
{
_adminAreaSettings.LastNewsTitleAdminArea = newsItem.Title;
_settingService.SaveSetting(_adminAreaSettings);
if (!firstRequest)
{
//new item
model.HasNewItems = true;
}
}
}
}
return(model);
}
/// <summary>
/// Prepare nopCommerce news model
/// </summary>
/// <returns>nopCommerce news model</returns>
public virtual NopCommerceNewsModel PrepareNopCommerceNewsModel()
{
var model = new NopCommerceNewsModel
{
HideAdvertisements = _adminAreaSettings.HideAdvertisementsOnAdminArea
};
var rssData = _cacheManager.Get(NopModelCacheDefaults.OfficialNewsModelKey, () => _nopHttpClient.GetNewsRssAsync().Result);
for (var i = 0; i < rssData.Items.Count; i++)
{
var item = rssData.Items.ElementAt(i);
var newsItem = new NopCommerceNewsDetailsModel
{
Title = item.TitleText,
Summary = item.ContentText,
Url = item.Url.OriginalString,
PublishDate = item.PublishDate
};
model.Items.Add(newsItem);
//has new items?
if (i == 0)
{
var firstRequest = string.IsNullOrEmpty(_adminAreaSettings.LastNewsTitleAdminArea);
if (_adminAreaSettings.LastNewsTitleAdminArea != newsItem.Title)
{
_adminAreaSettings.LastNewsTitleAdminArea = newsItem.Title;
_settingService.SaveSetting(_adminAreaSettings);
if (!firstRequest)
{
//new item
model.HasNewItems = true;
}
}
}
}
return(model);
}
/// <summary>
/// Prepare nopCommerce news model
/// </summary>
/// <returns>nopCommerce news model</returns>
public virtual NopCommerceNewsModel PrepareNopCommerceNewsModel()
{
var model = new NopCommerceNewsModel
{
HideAdvertisements = _adminAreaSettings.HideAdvertisementsOnAdminArea
};
try
{
//try to get news RSS feed
var rssData = _staticCacheManager.Get(_cacheKeyService.PrepareKeyForDefaultCache(NopModelCacheDefaults.OfficialNewsModelKey), () =>
{
try
{
return(_nopHttpClient.GetNewsRssAsync().Result);
}
catch (AggregateException exception)
{
//rethrow actual excepion
throw exception.InnerException;
}
});
for (var i = 0; i < rssData.Items.Count; i++)
{
var item = rssData.Items.ElementAt(i);
var newsItem = new NopCommerceNewsDetailsModel
{
Title = item.TitleText,
Summary = item.ContentText,
Url = item.Url.OriginalString,
PublishDate = item.PublishDate
};
model.Items.Add(newsItem);
//has new items?
if (i != 0)
{
continue;
}
var firstRequest = string.IsNullOrEmpty(_adminAreaSettings.LastNewsTitleAdminArea);
if (_adminAreaSettings.LastNewsTitleAdminArea == newsItem.Title)
{
continue;
}
_adminAreaSettings.LastNewsTitleAdminArea = newsItem.Title;
_settingService.SaveSetting(_adminAreaSettings);
//new item
if (!firstRequest)
{
model.HasNewItems = true;
}
}
}
catch (Exception ex)
{
_logger.Error("No access to the news. Website apratim.azurewebsites.net is not available.", ex);
}
return(model);
}
