public override void ContentChangedHandler(
object sender,
ContentChangedEventArgs e)
{
if (WebConfigSettings.DisableSearchIndex)
{
return;
}
if (sender == null)
{
return;
}
if (!(sender is CanhCam.Business.News))
{
return;
}
CanhCam.Business.News news = (CanhCam.Business.News)sender;
SiteSettings siteSettings = CacheHelper.GetCurrentSiteSettings();
news.SiteId = siteSettings.SiteId;
news.SearchIndexPath = CanhCam.SearchIndex.IndexHelper.GetSearchIndexPath(siteSettings.SiteId);
if (e.IsDeleted)
{
CanhCam.SearchIndex.IndexHelper.RemoveIndexItem(
news.ZoneID,
news.NewsGuid);
}
else
{
if (ThreadPool.QueueUserWorkItem(new WaitCallback(IndexItem), news))
{
if (debugLog)
{
log.Debug("NewsIndexBuilderProvider.IndexItem queued");
}
}
else
{
log.Error("Failed to queue a thread for NewsIndexBuilderProvider.IndexItem");
}
//IndexItem(news);
}
}
private static void IndexItem(object o)
{
if (WebConfigSettings.DisableSearchIndex)
{
return;
}
if (o == null)
{
return;
}
if (!(o is CanhCam.Business.News))
{
return;
}
CanhCam.Business.News content = o as CanhCam.Business.News;
IndexItem(content);
}
private static void IndexItem(CanhCam.Business.News news)
{
if (WebConfigSettings.DisableSearchIndex)
{
return;
}
if (news == null)
{
if (log.IsErrorEnabled)
{
log.Error("news object passed to NewsIndexBuilderProvider.IndexItem was null");
}
return;
}
Guid newsFeatureGuid = CanhCam.Business.News.FeatureGuid;
ModuleDefinition newsFeature = new ModuleDefinition(newsFeatureGuid);
List <ContentAttribute> listAttribute = new List <ContentAttribute>();
// Language
List <Language> listLanguages = LanguageHelper.GetPublishedLanguages();
string defaultCulture = WebConfigSettings.DefaultLanguageCultureForContent;
// End Language
ZoneSettings zoneSettings = new ZoneSettings(news.SiteId, news.ZoneID);
//don't index pending/unpublished pages
if (!zoneSettings.IsPublished)
{
return;
}
foreach (Language lang in listLanguages)
{
CanhCam.SearchIndex.IndexItem indexItem = new CanhCam.SearchIndex.IndexItem();
if (news.SearchIndexPath.Length > 0)
{
indexItem.IndexPath = news.SearchIndexPath;
}
indexItem.SiteId = news.SiteId;
indexItem.ZoneId = zoneSettings.ZoneId;
indexItem.ZoneName = zoneSettings.Name;
indexItem.ViewRoles = zoneSettings.ViewRoles;
indexItem.ZoneViewRoles = zoneSettings.ViewRoles;
indexItem.PageMetaDescription = news.MetaDescription;
indexItem.PageMetaKeywords = news.MetaKeywords;
indexItem.ItemGuid = news.NewsGuid;
indexItem.Title = news.Title;
indexItem.Content = news.FullContent;
indexItem.ContentAbstract = news.BriefContent;
indexItem.FeatureId = newsFeatureGuid.ToString();
indexItem.FeatureName = newsFeature.FeatureName;
indexItem.FeatureResourceFile = newsFeature.ResourceFile;
//indexItem.OtherContent = stringBuilder.ToString();
indexItem.IsPublished = news.IsPublished;
indexItem.PublishBeginDate = news.StartDate;
indexItem.PublishEndDate = news.EndDate;
indexItem.CreatedUtc = news.StartDate;
indexItem.LastModUtc = news.LastModUtc;
if (news.Url.Length > 0)
{
if (news.Url.StartsWith("http"))
{
indexItem.ViewPage = news.Url;
}
else
{
indexItem.ViewPage = news.Url.Replace("~/", string.Empty);
}
}
else
{
indexItem.ViewPage = "News/NewsDetail.aspx?zoneid="
+ indexItem.ZoneId.ToInvariantString()
+ "&NewsID=" + news.NewsID.ToInvariantString()
;
}
indexItem.UseQueryStringParams = false;
// Language
string listGuid = zoneSettings.ZoneGuid.ToString()
+ ";" + news.NewsGuid.ToString();
List <ContentLanguage> listContent = ContentLanguage.GetByListContent(listGuid);
indexItem.LanguageCode = defaultCulture;
if (lang.LanguageCode.ToLower() != defaultCulture.ToLower())
{
indexItem.LanguageCode = lang.LanguageCode;
indexItem.RemoveOnly = true;
foreach (ContentLanguage ct in listContent)
{
if (lang.LanguageID == ct.LanguageId)
{
if (ct.ContentGuid == zoneSettings.PageGuid)
{
indexItem.ZoneName = ct.Title;
}
else if (ct.ContentGuid == news.NewsGuid)
{
indexItem.PageMetaDescription = ct.MetaDescription;
indexItem.PageMetaKeywords = ct.MetaKeywords;
indexItem.Title = ct.Title;
indexItem.Content = SecurityHelper.RemoveMarkup(ct.FullContent);
indexItem.ContentAbstract = SecurityHelper.RemoveMarkup(ct.BriefContent);
indexItem.ViewPage = ct.Url.Replace("~/", string.Empty);
indexItem.RemoveOnly = false;
}
}
}
listAttribute = ContentAttribute.GetByContentAsc(news.NewsGuid, lang.LanguageID);
}
else
{
listAttribute = ContentAttribute.GetByContentAsc(news.NewsGuid);
}
// End Language
foreach (ContentAttribute attribute in listAttribute)
{
indexItem.Content += " " + attribute.Title + " " + SecurityHelper.RemoveMarkup(attribute.ContentText);
}
if (news.IsDeleted)
{
indexItem.RemoveOnly = true;
}
CanhCam.SearchIndex.IndexHelper.RebuildIndex(indexItem);
}
if (debugLog)
{
log.Debug("Indexed " + news.Title);
}
}