public void Parse(EntryData entryData, TrendsList trendsList)
{
foreach (Entry entry in entryData.EntryList)
{
string content = entry.Content;
int endPos = content.IndexOf("</a>");
while (endPos > 0)
{
int startPos = content.Substring(0, endPos).LastIndexOf(">") + 1;
if (startPos > 0 && endPos > startPos)
{
string trendName = content.Substring(startPos, endPos - startPos);
TrendItem trendItem = new TrendItem(trendName, trendName, ProviderEnum.Google);
int classStartPos = content.Substring(0, endPos).LastIndexOf("span class=") + 12;
int classEndPos = content.Substring(0, endPos).IndexOf(">", classStartPos) - 1;
if (classStartPos > 0 && classEndPos > classStartPos)
{
string className = content.Substring(classStartPos, classEndPos - classStartPos);
if (className.Contains("Volcanic"))
{
trendItem.Weight = 5;
}
else if (className.Contains("On_Fire"))
{
trendItem.Weight = 4;
}
else if (className.Contains("Spicy"))
{
trendItem.Weight = 3;
}
else if (className.Contains("Medium"))
{
trendItem.Weight = 2;
}
else
{
trendItem.Weight = 1;
}
}
trendsList.AddTrend(trendItem);
endPos = content.IndexOf("</a>", endPos + 1);
}
else
{
endPos = -1;
}
}
}
}
public void Parse(EntryData data, ITunesTypeEnum iTunesType, TrendsList trendsList)
{
LogService.Debug(this.GetType(), "Entering Parse for ITunesTrendsParser");
try
{
EntryList entryList = data.EntryList;
int i = 0;
foreach (Entry entry in entryList)
{
string name;
CategoryEnum category;
switch (iTunesType)
{
case ITunesTypeEnum.Top10Songs:
name = entry.Get("im:artist");
category = CategoryEnum.Music;
break;
default:
name = entry.Get("im:name");
category = CategoryEnum.Movie;
break;
}
TrendItem trendItem = new TrendItem(name, name, ProviderEnum.ITunes);
trendItem.ImageURL = entry.Get("im:image");
trendItem.Weight = CalculateWeight(i);
trendItem.Category = category;
trendsList.Add(trendItem);
i++;
}
}
catch (Exception exception)
{
ErrorService.Log("ITunesTrendsParser", "Parse", null, exception);
}
LogService.Debug(this.GetType(), "Exiting Parse for ITunesTrendsParser");
}
public EntryData GetEntryData(string url)
{
WebRequest request = WebRequest.Create(url);
XmlDocument atomDoc = null;
using (WebResponse response = request.GetResponse())
{
Stream atomStream = response.GetResponseStream();
atomDoc = new XmlDocument();
atomDoc.Load(atomStream);
atomStream.Close();
response.Close();
}
XmlNamespaceManager nsmanager = new XmlNamespaceManager(atomDoc.NameTable);
nsmanager.AddNamespace("default", "http://www.w3.org/2005/Atom");
EntryData entryData = new EntryData();
EntryList entryList = new EntryList();
entryData.EntryList = entryList;
XmlNode updatedNode = atomDoc.SelectSingleNode("default:feed/default:updated", nsmanager);
if (updatedNode != null)
{
// format 2009-12-24T05:53:20Z
// format 2013-01-23T11:51:59-07:0 +0
string dateString = updatedNode.InnerText;
if (dateString.Contains("-07:0"))
{
dateString = dateString.Replace("-07:0", " -7");
}
else
{
dateString = dateString.Substring(0, dateString.Length - 1) + " +0";
}
DateTime updatedDate = DateParser.Parse(dateString, "yyyy'-'MM'-'dd'T'HH':'mm':'ss z");
entryData.LastBuildDate = updatedDate;
}
XmlNodeList atomEntryNodeList = atomDoc.SelectNodes("default:feed/default:entry", nsmanager);
if (atomEntryNodeList != null)
{
Console.WriteLine("LIST " + atomEntryNodeList.Count);
foreach (XmlNode atomEntryNode in atomEntryNodeList)
{
Entry entry = new Entry();
foreach (XmlNode childNode in atomEntryNode.ChildNodes)
{
if (childNode.Name == "title")
{
entry.Title = childNode.InnerText;
}
else if (childNode.Name == "id")
{
entry.ID = childNode.InnerText;
}
else if (childNode.Name == "content")
{
entry.Content = childNode.InnerText;
}
else
{
entry.Set(childNode.Name, childNode.InnerText);
}
}
entryList.Add(entry);
}
}
return entryData;
}
