public async Task <Post> getPost()
{
Post resultPost = new Post();
if (rootNode == null)
{
return(new Post());
}
var article = rootNode.SelectSingleNode("//article");
var articleHeader = rootNode.SelectSingleNode("//header");
var articleFooter = rootNode.SelectSingleNode("//footer");
resultPost.id = postId;
resultPost.title = article.SelectSingleNode(".//h1[@class='topic-title word-wrap']").InnerText;
resultPost.author = article.SelectSingleNode(".//a[@rel='author']").InnerText;
await resultPost.author_image.SetBitmapAsync(
await webManager.getCachedImageAsync(
normalizeImageUriDebug(
article.SelectSingleNode(".//img[@class='avatar']")
.Attributes["src"].Value)));
var blogNode = article.SelectSingleNode(".//a[@class='topic-blog'] | .//a[@class='topic-blog private-blog']");
resultPost.blog = blogNode.InnerText;
resultPost.blog_id = UriParser.getLastPart(blogNode
.Attributes["href"].Value);
resultPost.rating = article.SelectSingleNode(".//div[@class='vote-item vote-count']").InnerText;
resultPost.votesTotal = article.SelectSingleNode(".//div[@class='vote-item vote-count']")
.Attributes["title"].Value;
resultPost.text = await htmlParser.convertNodeToParagraph(
article.SelectSingleNode(".//div[@class='topic-content text']"));
resultPost.datatime = article.SelectSingleNode(".//time").InnerText.Replace("\n", String.Empty).Replace("\t", String.Empty);
foreach (HtmlNode node in article.SelectNodes(".//a[@rel='tag']"))
{
resultPost.tags += HtmlEntity.DeEntitize(node.InnerText) + " ";
}
resultPost.commentsCount = rootNode.SelectSingleNode(".//span[@id='count-comments']").InnerText;
var new_comments_counter = rootNode.SelectSingleNode(".//div[@id='new_comments_counter']");
if (new_comments_counter != null)
{
int.TryParse(new_comments_counter.Attributes["data-id-comment-last"].Value, out lastComment);
resultPost.lastComment = lastComment;
}
return(resultPost);
}
public async Task <List <Post> > getPosts()
{
List <Post> resultPosts = new List <Post>();
if (rootNode == null)
{
return(null);
}
var articles = rootNode.SelectNodes("//article");
foreach (HtmlNode article in articles)
{
var articleHeader = article.SelectSingleNode(".//header");
var articleTitle = articleHeader.SelectSingleNode(".//h1/a").InnerText;
var articleUri = new Uri(articleHeader.SelectSingleNode(".//h1/a")
.Attributes["href"].Value);
var articleId = Int32.Parse(articleUri
.Segments.Last()
.Replace(".html", String.Empty));
var articleRating = articleHeader.SelectSingleNode(".//span/i").InnerText;
var articleAuthor = articleHeader.SelectSingleNode(".//a[@rel]").InnerText;
var articleAuthorImageUri = articleHeader.SelectSingleNode(".//img")
.Attributes["src"].Value;
var articleBlog = articleHeader.SelectSingleNode(".//a[@class]").InnerText;
var articleBlogId = articleHeader.SelectSingleNode(".//*[@class='topic-blog']")
.Attributes["href"].Value;
articleBlogId = UriParser.getLastPart(articleBlogId);
var articleBody = await htmlParser.convertNodeToParagraph(
article.SelectSingleNode(".//div[@class='topic-content text']"));
var articleFooter = article.SelectSingleNode(".//footer[@class='topic-footer']");
var articleTags_tmp = articleFooter.SelectNodes(".//a[@rel]");
string articleTags = "";
foreach (HtmlNode node in articleTags_tmp)
{
articleTags += node.InnerText + " ";
}
var articleDatatime = articleFooter.SelectSingleNode(".//time").InnerText;
var articleCommentsCount = articleFooter.SelectSingleNode(".//li[@class='topic-info-comments']").InnerText.Trim();
SoftwareBitmapSource source = new SoftwareBitmapSource();
await source.SetBitmapAsync(
await webManager.getCachedImageAsync(normalizeImageUriDebug(articleAuthorImageUri)));
resultPosts.Add(new Post
{
id = articleId,
title = articleTitle,
author = articleAuthor,
author_image = source,
blog = " " + articleBlog, // Чтобы не сливался с "в блоге"
blog_id = articleBlogId,
rating = articleRating,
text = articleBody,
//text = HtmlEntity.DeEntitize(articleBody).Trim(),
tags = articleTags,
datatime = articleDatatime,
commentsCount = articleCommentsCount,
});
}
return(resultPosts);
}
public async Task <Profile> getProfile()
{
var profile = rootNode.SelectSingleNode(".//div[@class='profile']");
var profileLeft = rootNode.SelectSingleNode(".//div[@class='profile-left']");
var profileRight = rootNode.SelectSingleNode(".//div[@class='profile-right']");
var profileNickname = profile.SelectSingleNode(".//h2").InnerText;
var profileNameNode = profile.SelectSingleNode(".//p");
var profileName = "";
if (profileNameNode != null)
{
profileName = profileNameNode.InnerText;
}
var profileForce = profile.SelectSingleNode(".//div[@class='count']").InnerText.Trim();
var profileRating = profile.SelectSingleNode(".//div[@class='vote-item vote-count']").InnerText.Trim();
var profileVotes = profile.SelectSingleNode(".//div[@class='vote-label']").InnerText;
// Жестокий парсинг голого HTML
var profileAbout = new Paragraph();
try {
var profileAboutNodes = rootNode.SelectSingleNode(".//div[@class='profile-info-about']")
.SelectSingleNode(".//div[@class='text']");
profileAbout = await htmlParser.convertNodeToParagraph(profileAboutNodes);
} catch (Exception)
{
}
var profileDotLists = profileLeft.SelectNodes(".//ul[@class='profile-dotted-list']");
string profileSex = "";
string profileDateOfBirdth = "";
string profilePlace = "";
HtmlNode profileCreated = null;
HtmlNode profileAdministrated = null;
HtmlNode profileConsistsIn = null;
string profileDateOfRegistration = "";
string profileLastVisite = "";
foreach (HtmlNode dottedList in profileDotLists)
{
var list = dottedList.SelectNodes(".//li");
foreach (HtmlNode node in list)
{
var span = node.SelectSingleNode(".//span").InnerText;
if (span.Contains("Пол:"))
{
profileSex = getInnerTextFromFirstDescendant(node, "strong");
}
if (span.Contains("Дата рождения:"))
{
profileDateOfBirdth = getInnerTextFromFirstDescendant(node, "strong");
}
if (span.Contains("Местоположение:"))
{
profilePlace = getInnerTextFromFirstDescendant(node, "strong").Replace("\n", String.Empty).Replace("\t", String.Empty);
}
if (span.Contains("Создал:"))
{
profileCreated = getFirstDescendant(node, "strong");
}
if (span.Contains("Администрирует:"))
{
profileAdministrated = getFirstDescendant(node, "strong");
}
if (span.Contains("Состоит в:"))
{
profileConsistsIn = getFirstDescendant(node, "strong");
}
if (span.Contains("Зарегистрирован:"))
{
profileDateOfRegistration = getInnerTextFromFirstDescendant(node, "strong");
}
if (span.Contains("Последний визит:"))
{
profileLastVisite = getInnerTextFromFirstDescendant(node, "strong");
}
}
}
var profileBlogConsistIn = await htmlParser.convertNodeToParagraph(profileConsistsIn);
HtmlNode profileFriendsNode = profileLeft.SelectSingleNode(".//ul[@class='user-list-avatar']");
List <Friend> profileFriends = new List <Friend>();
try
{
foreach (HtmlNode node in profileFriendsNode.SelectNodes(".//a"))
{
var friendAvatarPath = node.SelectSingleNode(".//img")
.Attributes["src"].Value;
var friendName = node.InnerText.Trim();
SoftwareBitmapSource source = new SoftwareBitmapSource();
await source.SetBitmapAsync(
await webManager.getCachedImageAsync(normalizeImageUriDebug(friendAvatarPath)));
profileFriends.Add(new Friend
{
avatar_100x100 = source,
name = friendName,
});
}
} catch (System.NullReferenceException)
{
}
var profileContactLists = profileRight.SelectNodes(".//ul[@class='profile-contact-list']");
List <string> profileContacts = new List <string>();
if (profileContactLists != null)
{
foreach (HtmlNode list in profileContactLists)
{
foreach (HtmlNode node in list.SelectNodes(".//a"))
{
profileContacts.Add(node.InnerText);
}
}
}
SoftwareBitmapSource profileBigPhoto = new SoftwareBitmapSource();
await profileBigPhoto.SetBitmapAsync(
await webManager.getCachedImageAsync(
normalizeImageUriDebug(
rootNode.SelectSingleNode(".//img[@class='profile-photo']")
.Attributes["src"].Value)));
SoftwareBitmapSource profileAvatar_100x100 = new SoftwareBitmapSource();
await profileAvatar_100x100.SetBitmapAsync(
await webManager.getCachedImageAsync(
normalizeImageUriDebug(
rootNode.SelectSingleNode(".//img[@itemprop='photo']")
.Attributes["src"].Value)));
Profile resultProfile = new Profile
{
nickname = profileNickname,
name = profileName,
force = profileForce,
rating = profileRating,
votes = profileVotes,
about = profileAbout,
sex = profileSex,
dateOfBirdth = profileDateOfBirdth,
place = profilePlace,
profile_photo = profileBigPhoto,
avatar_100x100 = profileAvatar_100x100,
dateOfRegistration = profileDateOfRegistration,
dateOfLastVisite = profileLastVisite,
friends = profileFriends,
contacts = profileContacts,
blogsConsistIn = profileBlogConsistIn,
};
return(resultProfile);
}
