private static void readRssImage(RssImage img, XmlReader reader)
{
if (equal(reader, "title"))
{
img.Title = reader.ReadString();
}
else if (equal(reader, "url"))
{
img.Url = reader.ReadString();
}
else if (equal(reader, "link"))
{
img.Link = reader.ReadString();
}
else if (equal(reader, "description"))
{
img.Description = reader.ReadString();
}
else if (equal(reader, "width"))
{
img.Width = cvt.ToInt(reader.ReadString());
}
else if (equal(reader, "height"))
{
img.Height = cvt.ToInt(reader.ReadString());
}
}
public static RssChannel Create( String rssUrl ) {
RssChannel feed = new RssChannel();
RssImage img = new RssImage();
XmlTextReader reader = new XmlTextReader( rssUrl );
Boolean isNewItem = false;
Boolean isImage = false;
RssItem rssItem = new RssItem();
reader.MoveToContent();
while (reader.Read()) {
if (!reader.Name.Equals( "channel" ) && ((reader.NodeType != XmlNodeType.Whitespace) && (reader.NodeType != XmlNodeType.Comment))) {
if (((reader.NodeType == XmlNodeType.EndElement) && reader.Name.Equals( "item" )) && strUtil.HasText( rssItem.Title )) {
feed.RssItems.Add( rssItem );
rssItem = new RssItem();
isNewItem = false;
}
else {
if ((reader.NodeType == XmlNodeType.EndElement) && reader.Name.Equals( "image" )) {
isImage = false;
continue;
}
if (equal( reader, "image" )) {
isImage = true;
isNewItem = false;
continue;
}
if (equal( reader, "item" )) {
isNewItem = true;
isImage = false;
continue;
}
if (reader.NodeType == XmlNodeType.Element) {
if (!(isNewItem || isImage)) {
readRssChannel( feed, reader );
}
else if (isNewItem) {
readRssItem( rssItem, reader );
}
else if (isImage) {
readRssImage( img, reader );
}
}
}
}
}
feed.RssImage = img;
reader.Close();
return feed;
}
private static void readRssImage( RssImage img, XmlReader reader )
{
if (equal( reader, "title" )) {
img.Title = reader.ReadString();
}
else if (equal( reader, "url" )) {
img.Url = reader.ReadString();
}
else if (equal( reader, "link" )) {
img.Link = reader.ReadString();
}
else if (equal( reader, "description" )) {
img.Description = reader.ReadString();
}
else if (equal( reader, "width" )) {
img.Width = cvt.ToInt( reader.ReadString() );
}
else if (equal( reader, "height" )) {
img.Height = cvt.ToInt( reader.ReadString() );
}
}
public static RssChannel Create(String rssUrl)
{
RssChannel feed = new RssChannel();
RssImage img = new RssImage();
XmlTextReader reader = new XmlTextReader(rssUrl);
Boolean isNewItem = false;
Boolean isImage = false;
RssItem rssItem = new RssItem();
reader.MoveToContent();
while (reader.Read())
{
if (!reader.Name.Equals("channel") && ((reader.NodeType != XmlNodeType.Whitespace) && (reader.NodeType != XmlNodeType.Comment)))
{
if (((reader.NodeType == XmlNodeType.EndElement) && reader.Name.Equals("item")) && strUtil.HasText(rssItem.Title))
{
feed.RssItems.Add(rssItem);
rssItem = new RssItem();
isNewItem = false;
}
else
{
if ((reader.NodeType == XmlNodeType.EndElement) && reader.Name.Equals("image"))
{
isImage = false;
continue;
}
if (equal(reader, "image"))
{
isImage = true;
isNewItem = false;
continue;
}
if (equal(reader, "item"))
{
isNewItem = true;
isImage = false;
continue;
}
if (reader.NodeType == XmlNodeType.Element)
{
if (!(isNewItem || isImage))
{
readRssChannel(feed, reader);
}
else if (isNewItem)
{
readRssItem(rssItem, reader);
}
else if (isImage)
{
readRssImage(img, reader);
}
}
}
}
}
feed.RssImage = img;
reader.Close();
return(feed);
}
