// ---------------- Functions ----------------
public static RssBotConfig ParseConfig(string fileName)
{
if (File.Exists(fileName) == false)
{
throw new FileNotFoundException("Can not find Rss Bot Config " + fileName);
}
XmlDocument doc = new XmlDocument();
doc.Load(fileName);
XmlNode rootNode = doc.DocumentElement;
if (rootNode.Name != rootXmlElementName)
{
throw new XmlException(
"Root XML node should be named \"" + rootXmlElementName + "\". Got: " + rootNode.Name
);
}
RssBotConfig config = new RssBotConfig();
foreach (XmlNode childNode in rootNode.ChildNodes)
{
if (childNode.Name == "feed")
{
Feed feed = new Feed();
foreach (XmlNode feedNode in childNode.ChildNodes)
{
switch (feedNode.Name)
{
case "url":
feed.Url = feedNode.InnerText;
break;
case "refreshinterval":
long minutes = long.Parse(feedNode.InnerText);
feed.RefreshInterval = TimeSpan.FromMinutes(minutes);
break;
case "channel":
feed.AddChannel(feedNode.InnerText);
break;
}
}
config.AddFeed(feed);
}
}
config.Validate();
return(config);
}
