// Get feed text from parentNode.
string GetFeedText(HtmlNode parentNode)
{
string feedContent, feedContentFull;
if (IsNodeWithClass(parentNode, "WB_detail"))
{
feedContent = "feed_list_content";
feedContentFull = "feed_list_content_full";
}
else if (IsNodeWithClass(parentNode, "WB_expand"))
{
feedContent = "feed_list_reason";
feedContentFull = "feed_list_reason_full";
}
else
{
return("");
}
var WB_text = SelectChildNodeByNodeType(parentNode, feedContentFull);
if (WB_text == null)
{
WB_text = SelectChildNodeByNodeType(parentNode, feedContent);
}
if (WB_text == null)
{
return("");
}
var rawText = new FeedText(WB_text.InnerHtml);
return(rawText.ToMarkdown());
}
// Get selected comments.
List <Comment> CheckCommentList(HtmlNode list_ul, bool enableSubcommentList)
{
List <Comment> comments = new List <Comment>();
foreach (var list_li in list_ul.ChildNodes)
{
if (list_li.NodeType == HtmlNodeType.Element && IsNodeWithClass(list_li, "list_li"))
{
var list_con = SelectChildNodeByClass(list_li, "list_con");
var WB_text = SelectChildNodeByClass(list_con, "WB_text");
string commentName = WB_text.Element("a").InnerText;
if (Accounts.OriginalPlan.ContainsKey(commentName))
{
// Get comment text.
string rawCommentText = WB_text.InnerHtml;
int commentStartPos = rawCommentText.IndexOf("：") + 1;
rawCommentText = rawCommentText.Substring(commentStartPos);
var markdownCommentText = new FeedText(rawCommentText).ToMarkdown();
// Get comment image if any.
var WB_media_wrap = SelectChildNodeByClass(list_con, "WB_media_wrap");
if (WB_media_wrap != null)
{
var imageLink = SelectChildNodeByClass(WB_media_wrap, "media_box", "WB_media_a", "WB_pic")
.Element("img").GetAttributeValue("src", "/");
// Change the size.
int sizeTagPos = imageLink.IndexOf(".sinaimg.cn/") + ".sinaimg.cn/".Length;
int sizeTagEndPos = imageLink.IndexOf('/', sizeTagPos);
string sizeTag = imageLink.Substring(sizeTagPos, sizeTagEndPos - sizeTagPos);
imageLink = imageLink.Replace(sizeTag, "mw690");
// Replace with the new link.
markdownCommentText = markdownCommentText.Replace("javascript:void(0);", imageLink);
}
// Get comment time.
var WB_from = SelectChildNodeByClass(list_con, "WB_func", "WB_from");
string rawCommentTime = WB_from.InnerText;
// TODO: DateTime.TryParse()
// Get subcomments.
List <Comment> subcomments = new List <Comment>();
if (enableSubcommentList)
{
var sub_list_ul = SelectChildNodeByClass(list_con, "list_box_in", "list_ul");
subcomments = CheckCommentList(sub_list_ul, false);
}
comments.Add(new Comment(Accounts.OriginalPlan[commentName], rawCommentTime, markdownCommentText, subcomments));
}
}
}
return(comments.Count == 0 ? null : comments);
}