public static bool ArrayContainsNews(NewsAggItem[] haystack, NewsAggItem newsToFind)
{
Dictionary <string, NewsAggItem> hash = new Dictionary <string, NewsAggItem>();
foreach (NewsAggItem f in haystack)
{
hash.Add(f.GetContentHash(), f);
}
return(hash.ContainsKey(newsToFind.GetContentHash()));
}
} // NewsAggItem class
private NewsAggItem[] FetchAutoAggregatedNewsArticleDetails(CmsPage aggregatorPage, int aggIdentifier, CmsLanguage aggLang, RenderParameters renderParams, CmsUrlFormat linkUrlFormat)
{
CmsPage rootPageToGatherFrom = aggregatorPage;
if (renderParams.PageIdToGatherNewsFrom >= 0)
{
rootPageToGatherFrom = CmsContext.getPageById(renderParams.PageIdToGatherNewsFrom);
}
CmsContext.PageGatheringMode gatherMode = CmsContext.PageGatheringMode.ChildPagesOnly;
if (renderParams.RecursiveGatherNews)
{
gatherMode = CmsContext.PageGatheringMode.FullRecursion;
}
CmsPage[] newsDetailsPages = CmsContext.getAllPagesWithPlaceholder("NewsArticleDetails", rootPageToGatherFrom, gatherMode);
NewsArticleDb.NewsArticleDetailsData[] newsToShow = new NewsArticleDb().getNewsDetailsByYear(newsDetailsPages, renderParams.AggregatorData.YearToDisplay, aggLang);
return(NewsAggItem.FromNewsArticleDetailsData(newsToShow, linkUrlFormat));
}
private string getHtmlForSummaryView(NewsAggItem[] newsDetails, RenderParameters renderParams, CmsLanguage lang)
{
StringBuilder html = new StringBuilder();
int displayYear = renderParams.AggregatorData.YearToDisplay;
if (newsDetails.Length == 0)
{
if (displayYear < 0)
{
html.Append("<p><strong>" + getNoNewsText(lang) + "</strong>");
}
else
{
html.Append("<p><strong>" + getNoNewsForYearText(lang) + displayYear.ToString() + ".</strong>");
}
}
else
{
newsDetails = NewsAggItem.SortByNewsDate(newsDetails);
bool showYearTitles = false;
if (displayYear == -1)
{
showYearTitles = true;
}
int previousYearTitle = -1;
int previousMonthTitle = -1;
bool monthULStarted = false;
foreach (NewsAggItem news in newsDetails)
{
if (displayYear >= 0 && news.NewsDate.Year != displayYear)
{
continue; // skip this item.
}
if (showYearTitles && (previousYearTitle == -1 || news.NewsDate.Year != previousYearTitle))
{
if (monthULStarted)
{
html.Append("</ul>");
}
html.Append("<h2>");
html.Append(news.NewsDate.Year);
html.Append("</h2>");
previousYearTitle = news.NewsDate.Year;
}
if (previousMonthTitle == -1 || news.NewsDate.Month != previousMonthTitle)
{
if (monthULStarted)
{
html.Append("</ul>");
}
if (showYearTitles)
{
html.Append("<strong>");
}
else
{
html.Append("<h2>");
}
html.Append(news.NewsDate.ToString("MMMM"));
if (showYearTitles)
{
html.Append("</strong>");
}
else
{
html.Append("</h2>");
}
html.Append("<ul>");
monthULStarted = true;
previousMonthTitle = news.NewsDate.Month;
}
string FormattedDisplay = news.getHtmlDisplay(renderParams, lang);
html.Append(FormattedDisplay);
} // foreach
if (monthULStarted)
{
html.Append("</ul>");
}
}
return(html.ToString());
}
private static int CompareNewsByDate(NewsAggItem x, NewsAggItem y)
{
return(DateTime.Compare(x.NewsDate, y.NewsDate));
}