public static ForumUserEntity FromPost(HtmlNode postNode)
{
var user = new ForumUserEntity
{
Username =
WebUtility.HtmlDecode(
postNode.Descendants("dt")
.FirstOrDefault(node => node.GetAttributeValue("class", string.Empty).Contains("author"))
.InnerHtml)
};
var dateTimeNode = postNode.Descendants("dd")
.FirstOrDefault(node => node.GetAttributeValue("class", string.Empty).Contains("registered"));
if (dateTimeNode != null)
{
try
{
user.DateJoined = DateTime.Parse(dateTimeNode.InnerHtml);
}
catch (Exception)
{
// Parsing failed, so say they joined today.
// I blame SA for any parsing failures.
user.DateJoined = DateTime.UtcNow;
}
}
HtmlNode avatarTitle =
postNode.Descendants("dd")
.FirstOrDefault(node => node.GetAttributeValue("class", string.Empty).Equals("title"));
HtmlNode avatarImage =
postNode.Descendants("dd")
.FirstOrDefault(node => node.GetAttributeValue("class", string.Empty).Contains("title"))
.Descendants("img")
.FirstOrDefault();
if (avatarTitle != null)
{
user.AvatarTitle = WebUtility.HtmlDecode(avatarTitle.InnerText).WithoutNewLines().Trim();
}
if (avatarImage != null)
{
user.AvatarLink = avatarImage.GetAttributeValue("src", string.Empty);
}
var userIdNode = postNode.DescendantsAndSelf("td")
.FirstOrDefault(node => node.GetAttributeValue("class", string.Empty).Contains("userinfo")) ??
postNode.DescendantsAndSelf("div")
.FirstOrDefault(node => node.GetAttributeValue("class", string.Empty).Contains("userinfo"));
if (userIdNode == null) return user;
var splitString = userIdNode
.GetAttributeValue("class", string.Empty)
.Split('-');
if (splitString.Length >= 2)
{
user.Id =
Convert.ToInt64(splitString[1]);
}
// Remove the UserInfo node after we are done with it, because
// some forums (FYAD) use it in the body of posts. Why? Who knows!11!1
userIdNode.Remove();
return user;
}
public static ForumUserEntity FromUserProfile(HtmlNode profileNode, HtmlNode authorNode)
{
HtmlNode additionalNode =
profileNode.Descendants("dl")
.FirstOrDefault(node => node.GetAttributeValue("class", string.Empty).Contains("additional"));
Dictionary<string, string> additionalProfileAttributes = ParseAdditionalProfileAttributes(additionalNode);
var user = new ForumUserEntity
{
Username =
authorNode.Descendants("dt")
.FirstOrDefault(node => node.GetAttributeValue("class", string.Empty).Equals("author"))
.InnerText,
AboutUser = string.Empty,
DateJoined = DateTime.Parse(additionalProfileAttributes["Member Since"]),
PostCount = int.Parse(additionalProfileAttributes["Post Count"]),
PostRate = additionalProfileAttributes["Post Rate"],
LastPostDate = DateTime.Parse(additionalProfileAttributes["Last Post"])
};
foreach (HtmlNode aboutParagraph in profileNode.Descendants("p"))
{
user.AboutUser += WebUtility.HtmlDecode(aboutParagraph.InnerText.WithoutNewLines().Trim()) +
Environment.NewLine + Environment.NewLine;
}
if (additionalProfileAttributes.ContainsKey("Seller Rating"))
{
user.SellerRating = additionalProfileAttributes["Seller Rating"];
}
if (additionalProfileAttributes.ContainsKey("Location"))
{
user.Location = additionalProfileAttributes["Location"];
}
return user;
}
