/// <summary>Cria uma NewsList com base num DataSet</summary>
/// <remarks>
/// Este mtodo espera um dataset com as seguintes colunas, na
/// ordem seguinte:
/// id | Title | Content | Date
///
/// O mtodo no liga aos nomes, vai aos ndices buscar o contedo
/// </remarks>
public NewsList NewsFromDataSet( DataSet ds )
{
NewsList list = new NewsList();
foreach( DataRow row in ds.Tables[0].Rows ) {
DateTime date = (DateTime) row[3];
string title = row[1].ToString();
string message = row[2].ToString();
string lang = row[3].ToString();
Entry entry = new Entry(date, message, title,lang);
entry.Id = (int) row[0];
list.List.Add(entry);
}
return list;
}
/// <summary>Mostra uma lista de notcias</summary>
private void writeNews( HtmlTextWriter writer, NewsList list )
{
foreach( Entry entry in list.List ) {
writer.WriteLine("<div><span>{1}/{2}/{3}</span><br/>{0}</b></div>",
entry.Title,
entry.Issued.Day,
entry.Issued.Month,
entry.Issued.Year
);
writer.WriteLine("<div>{0}</div>", entry.Content);
writer.WriteLine("<hr noshade='noshade' size='1'/>");
}
writer.WriteLine("<div align='center'><a href='{2}'>{1} <img src='{0}' /></a></div><br/>",
OrionGlobals.getCommonImagePath("xml.gif"),
CultureModule.getLanguage().getContent("news_feed"),
OrionGlobals.resolveBase("rss.aspx")
);
}