public static List<CommentModel> ParseComments(String htmlData)
{
var comments = new List<CommentModel>();
htmlData = CleanupHtml(htmlData);
var commentsRegex = "<div id=\"(.+?)\" class=\"post tree(.+?)\"><div class=\"dt\">(.+?)</div>.+?<div class=\"p\">(Написал|Написала)(.+?)<a href=\".*?/users/.+?\".*?>(.+?)</a>,(.+?)в(.+?)<span>.+?(<div class=\"vote\".+?><em>(.+?)</em></span>|</div>)(<a href=\"#\".+?class=\"plus(.*?)\">.+?<a href=\"#\".+?class=\"minus(.*?)\">|</div>)";
htmlData = htmlData.Substring(htmlData.IndexOf("id=\"js-commentsHolder\""));
var commentsMatches = Regex.Matches(htmlData, commentsRegex);
foreach (Match match in commentsMatches)
{
var text = match.Groups[3].Value;
var imageRegex = "img src=\"(.+?)\"";
var imageMatches = Regex.Matches(text, imageRegex);
foreach (Match imageMatch in imageMatches)
{
//TODO: Optimize for screen below 720p
text = text.Replace(imageMatch.Groups[1].Value, "http://src.sencha.io/" + 1280 + "/" + imageMatch.Groups[1].Value);
}
var vote = 0;
if (!String.IsNullOrEmpty(match.Groups[10].Value))
vote = 1;
else if (!String.IsNullOrEmpty(match.Groups[11].Value))
vote = -1;
var indent = 0;
var indentMatch = Regex.Match(match.Groups[2].Value, "indent_(.+?) ");
if (indentMatch.Success)
indent = Convert.ToInt32(indentMatch.Groups[1].Value);
if (indent > 15)
indent = 15;
text = Regex.Replace(text, "<p.*?>", "");
text = Regex.Replace(text, "</p>", "");
text = Regex.Replace(text, "<nonimg", "<img");
var isNew = match.Groups[2].Value.IndexOf("new") != -1;
var user = match.Groups[6].Value;
var comment = new CommentModel();
comment.Id = match.Groups[1].Value;
comment.IsNew = isNew;
comment.Indent = indent;
comment.Text = text;
comment.Author = new UserModel { Username = user, Gender = match.Groups[4].Value == "Написал" ? UserGender.Male : UserGender.Female, CustomRank = match.Groups[5].Value };
comment.Rating = match.Groups[9].Value;
comment.Date = match.Groups[7].Value;
comment.Time = match.Groups[8].Value;
comment.Vote = vote;
comments.Add(comment);
}
return comments;
}
public async Task<bool> VoteComment(PostModel post, CommentModel comment, string voteValue, string votingCode)
{
var url = "http://";
if (!String.IsNullOrEmpty(post.Url))
url += post.Url;
else
url += "leprosorium.ru";
url += "/rate/";
var message = new HttpRequestMessage(HttpMethod.Post, new Uri(url));
message.Content = new FormUrlEncodedContent(new List<KeyValuePair<string, string>>
{
new KeyValuePair<string, string>("type", "0"),
new KeyValuePair<string, string>("post_id", post.Id),
new KeyValuePair<string, string>("wtf", votingCode),
new KeyValuePair<string, string>("value", voteValue),
new KeyValuePair<string, string>("id", comment.Id),
});
var response = await PerformAuthenticatedPostRequest(message);
return response != null;
}
