private int GetTagId(string tagname, int userid)
{
BlogTagsBLL blogtag = new BlogTagsBLL();
try
{
var blogtagmode = blogtag.GetList(t => t.TagName == tagname);
if (blogtagmode.Count() >= 1)
{
return(blogtagmode.FirstOrDefault().Id);
}
else
{
blogtag.Add(new ModelDB.BlogTags()
{
TagName = tagname,
IsDel = false,
UsersId = userid
});
blogtag.save();
return(GetTagId(tagname, userid));
}
}
catch (Exception ex)
{
return(-1);
}
}
/// <summary>
/// 获得所有标签
/// </summary>
/// <param name="newCache">是否更新缓存并返回最新信息</param>
/// <returns></returns>
public static List <Blog.Domain.BlogTags> GetAllTag(bool newCache = false)
{
if (null == HttpRuntime.Cache["BlogTags"] || newCache)
{
BlogTagsBLL tagBll = new BlogTagsBLL();
HttpRuntime.Cache["BlogTags"] = tagBll.GetList(t => true).ToList();
}
return(HttpRuntime.Cache["BlogTags"] as List <Blog.Domain.BlogTags>);
}
/// <summary>
/// 根据博客类型或标签返回博文列表
/// </summary>
/// <param name="name">博客用户名</param>
/// <param name="blogtypeid">博文类型id</param>
/// /// <param name="typeortag">有路由器提供的参数判断是博客类型还是博客标签</param>
/// <param name="id">页码id</param>
/// <returns></returns>
public ActionResult UserBlogHomeByTypeOrTag(string name, int typeortagid, string typeortag, int?id)
{
if (new BlogUsersBLL().GetList(t => t.UserName == name).Count() <= 0)
{
return(View("Error"));
}
int indexPage = id ?? 1;
int totalPage = 1;
Dictionary <string, object> dic = new Dictionary <string, object>();
if (typeortag == "type")
{
int blogTypeId = typeortagid;
var blogsList = new BlogsBLL().GetList(indexPage, pageSize, out totalPage, t => t.BlogTypes.BlogTypeId == blogTypeId, t => t.UpTime, false).ToList().Select(t => new Blog.Domain.Blogs
{
BlogId = t.BlogId,
BlogReadNum = t.BlogReadNum,
BlogComments = t.BlogComments,
CreateTime = t.CreateTime,
Title = t.Title,
Content = Helper.MyHtmlHelper.GetHtmlText(t.Content)
}).ToList();
dic.Add("blogslist", blogsList);
dic.Add("typeortagname", "文章类型-" + new BlogTypesBLL().GetList(t => t.BlogTypeId == blogTypeId).FirstOrDefault().TypeName);
// dic.Add("typeortag", "Type");
}
if (typeortag == "tag")
{
int blogTagId = typeortagid;
var blogTag = new BlogTagsBLL().GetList(t => t.BlogTagId == blogTagId).FirstOrDefault();
totalPage = blogTag.Blogs.Count() / pageSize;
var blogsList = blogTag.Blogs.Skip((indexPage - 1) * pageSize).Take(pageSize).ToList().Select(t => new Blog.Domain.Blogs
{
BlogId = t.BlogId,
BlogReadNum = t.BlogReadNum,
BlogComments = t.BlogComments,
CreateTime = t.CreateTime,
Content = Helper.MyHtmlHelper.GetHtmlText(t.Content),
Title = t.Title
}).ToList();
dic.Add("blogslist", blogsList);
dic.Add("typeortagname", "文章标签-" + new BlogTagsBLL().GetList(t => t.BlogTagId == blogTagId).FirstOrDefault().BlogTagName);
// dic.Add("typeortag", "Tag");
}
dic.Add("totalpage", totalPage);
SetDic(dic, name);
return(View(dic));
}
/// <summary>
/// 添加新的tag标签
/// </summary>
/// <param name="taglist"></param>
/// <returns></returns>
private bool AddTag(List <string> taglist, int userid)
{
BlogTagsBLL blogtype = new BlogTagsBLL();
foreach (string tag in taglist)
{
if (string.IsNullOrEmpty(tag) || blogtype.GetList(t => t.TagName == tag).Count() > 0)
{
continue;
}
blogtype.Add(new ModelDB.BlogTags()
{
TagName = tag,
CreateTime = DateTime.Now,
IsDel = false,
UsersId = userid
});
}
return(blogtype.save() > 0);
}
/// <summary>
/// 由给定的博文标签名查找该标签的ID，没有找到就新建一个
/// </summary>
/// <param name="tagname">标签名</param>
/// <param name="userName">该标签所属用户的用户名</param>
/// <returns></returns>
private int GetTagId(string tagname, string userName)
{
BlogTagsBLL tagbll = new BlogTagsBLL();
var r = tagbll.GetList(t => t.BlogTagName == tagname);
if (r.Count() >= 1)
{
int id = -1;
r.ToList().ForEach(w =>
{
if (w.UserId == GetUserId(userName))
{
id = w.BlogTagId;
}
});
if (id != -1)
{
return(id);
}
else
{
tagbll.Add(new BlogTags()
{
BlogTagName = tagname,
UserId = GetUserId(userName)
});
tagbll.save();
return(GetTagId(tagname, userName));
}
}
else
{
tagbll.Add(new BlogTags()
{
BlogTagName = tagname,
UserId = GetUserId(userName)
});
tagbll.save();
return(GetTagId(tagname, userName));
}
}
/// <summary>
/// 删除 文章
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public ActionResult Del(int?id)
{
var userinfo = BLLSession.UserInfoSessioin;
List <Blogs> blogs = new List <Blogs>();
bool isdelok = false;
if (null != id)
{
BLL.BlogsBLL blogbll = new BlogsBLL();
BLL.BlogTagsBLL tagbll = new BlogTagsBLL();
var delBlog = blogbll.GetList(t => t.BlogId == id, isAsNoTracking: false).FirstOrDefault();
List <BlogTags> tagList = delBlog.BlogTags.ToList();
//blogbll.Mod(new Blogs() { BlogId = (int)id,IsDel=true }, "IsDel");
try
{
foreach (var tag in tagList)
{
if (tag.Blogs.Count(t => !t.IsDel) <= 1)
{
isdelok = tagbll.Del(tag, isAsTracking: false);
}
}
blogbll.Del(delBlog, isAsTracking: false);
isdelok = blogbll.save() > 0;
BLL.DataCache.GetAllType(true);
}
catch (Exception ex)
{
isdelok = false;
return(Content(ex.ToString()));
}
}
return(Content((isdelok).ToString()));
}
/// <summary>
/// 转发
/// </summary>
public void Forward()
{
Response.ContentType = "application/json";
var ResultValue = string.Empty;
var data = Request.QueryString["mydata"];
string callback = Request.QueryString["callback"];
JavaScriptSerializer jss = new JavaScriptSerializer();
Dictionary <string, string> dic = jss.Deserialize <Dictionary <string, string> >(data);
var name = dic["username"].Trim();
var pass = dic["password"].Trim();
var userinfo = CacheData.GetAllUserInfo().Where(t => t.UserName == name && t.UserPass == pass.MD5().MD5()).FirstOrDefault();
object tyeList = null;
if (userinfo != null)
{
var tag = dic["tag"].Trim();
var type = dic["type"].Trim();
var url = dic["url"].Trim();
int typeint = -1;
int.TryParse(type, out typeint);
var tags = tag.Split(',');
var jp = new JumonyParser();
var html = jp.LoadDocument(url);
var titlehtml = html.Find(".postTitle a").FirstOrDefault().InnerHtml();
titlehtml = "【转】" + titlehtml;
var bodyhtml = html.Find("#cnblogs_post_body").FirstOrDefault().InnerHtml();
bodyhtml += "</br><div class='div_zf'>==================================<a href='" + url + "' target='_blank'>原文链接</a>==================================</div>";
var mtag = BLL.Common.GetDataHelper.GetAllTag().Where(t => tags.Contains(t.TagName)).ToList();
var blogtagid = new List <int>();
for (int i = 0; i < tags.Length; i++)
{
blogtagid.Add(this.GetTagId(tags[i], userinfo.Id));
}
//&& t.UsersId == userinfo.Id 理论是不用 加用户id 筛选
var myBlogTags = new BlogTagsBLL().GetList(t => blogtagid.Contains(t.Id), isAsNoTracking: false).ToList();
var myBlogTypes = new BLL.BlogTypesBLL().GetList(t => t.Id == typeint, isAsNoTracking: false).ToList();
object obj = null;
string call = string.Empty;
BLL.BlogsBLL blogbll = new BLL.BlogsBLL();
var blogtitle = blogbll.GetList(t => t.UsersId == userinfo.Id).OrderByDescending(t => t.Id).FirstOrDefault().BlogTitle;
if (blogtitle == titlehtml)
{
obj = new { s = "no", m = "已存在相同标题博客文章~", u = GetSiteUrl() };
call = callback + "('" + obj.ToJson() + "')";
Response.Write(call);
return;
}
var blogmode = new Blogs.ModelDB.Blogs()
{
UsersId = userinfo.Id,
BlogTitle = titlehtml,
BlogTypes = myBlogTypes,
BlogTags = myBlogTags,
BlogContent = bodyhtml,
CreateTime = DateTime.Now,
BlogCreateTime = DateTime.Now,
BlogUpTime = DateTime.Now,
IsShowMyHome = true
};
blogbll.Add(blogmode);
if (blogbll.save() > 0)
{
obj = new { s = "ok", m = "发布成功", u = GetSiteUrl() + "/" + userinfo.UserName + "/" + blogmode.Id + ".html" };
call = callback + "('" + obj.ToJson() + "')";
Response.Write(call);
return;
}
obj = new { s = "no", m = "发布失败", u = GetSiteUrl() + "/" + userinfo.UserName + "/" + blogmode.Id + ".html" };
call = callback + "('" + obj.ToJson() + "')";
Response.Write(call);
return;
}
else
{
var obj = new { s = "no", m = "发布失败", u = GetSiteUrl() + "/" };
var call = callback + "('" + obj.ToJson() + "')";
Response.Write(call);
return;
}
//var cc = callback + "('ok')";
//Response.ContentType = "application/json";
//Response.Write(cc);
}
/// <summary>
/// 根据用户导入cnblog数据
/// </summary>
/// <param name="userName"></param>
/// <returns></returns>
public string Import(string userName, string iszf, string isshowhome, string isshowmyhome)
{
userName = userName.Trim();
int blosNumber = 0;
JavaScriptSerializer jss = new JavaScriptSerializer();
string url = "http://www.cnblogs.com/" + userName + @"/mvc/blog/sidecolumn.aspx";
HtmlAgilityPack.HtmlWeb htmlweb = new HtmlAgilityPack.HtmlWeb();
HtmlAgilityPack.HtmlDocument document = new HtmlDocument();
var docment = htmlweb.Load(url);
string userid = GetCnblogUserId(userName);
var liS = docment.DocumentNode.SelectNodes("//*[@id='sidebar_categories']/div[1]/ul/li");
foreach (var item in liS)
{
var tXPath = item.XPath;
var href = item.SelectSingleNode(tXPath + "/a").Attributes["href"].Value;
var blogtype = htmlweb.Load(href);
//var entrylistItem = blogtype.DocumentNode.SelectNodes("//*[@id='mainContent']/div/div[2]/div[@class='entrylistItem']");
var entrylistItem = blogtype.DocumentNode.SelectNodes("//div[@class='entrylistItem']");
if (null == entrylistItem) //做兼容
{
entrylistItem = blogtype.DocumentNode.SelectNodes("//div[@class='post post-list-item']"); //
}
if (null == entrylistItem)
{
continue;
}
foreach (var typeitem in entrylistItem)
{
var typeitemXPath = typeitem.XPath;
var typeitemhrefObj = typeitem.SelectSingleNode(typeitemXPath + "/div/a");
if (null == typeitemhrefObj) //做兼容
{
typeitemhrefObj = typeitem.SelectSingleNode(typeitemXPath + "/h2/a");
}
var typeitemhref = typeitemhrefObj.Attributes["href"].Value;
if (IsAreBlog(typeitemhref))
{
continue;//说明这篇文章已经备份过了的
}
var bloghtml = htmlweb.Load(typeitemhref);
var blogcontextobj = bloghtml.DocumentNode.SelectSingleNode("//*[@id='cnblogs_post_body']");//.InnerHtml;
if (blogcontextobj == null)
{
continue; //有可能是加密文章
}
var blogcontext = blogcontextobj.InnerHtml;
var blogNameObj = bloghtml.DocumentNode.SelectSingleNode("//*[@id='Header1_HeaderTitle']");
if (null == blogNameObj)
{
blogNameObj = bloghtml.DocumentNode.SelectSingleNode("//*[@id='lnkBlogTitle']");
}
try
{
blogName = blogNameObj.InnerText;
}
catch (Exception)
{ }
var blogtitle = bloghtml.DocumentNode.SelectSingleNode("//*[@id='cb_post_title_url']").InnerText;
var blogurl = bloghtml.DocumentNode.SelectSingleNode("//*[@id='cb_post_title_url']").Attributes["href"].Value;
var blogtypetagurl = "http://www.cnblogs.com/mvc/blog/CategoriesTags.aspx?blogApp=" + userName + "&blogId=" + userid + "&postId=" +
typeitemhref.Substring(typeitemhref.LastIndexOf('/') + 1, typeitemhref.LastIndexOf('.') - typeitemhref.LastIndexOf('/') - 1);
var blogtag = Blogs.Common.Helper.MyHtmlHelper.GetRequest(blogtypetagurl);
var jsonobj = jss.Deserialize <Dictionary <string, string> >(blogtag);
if (null == jsonobj)
{
continue;//如果没有 则返回 (这里只能去 数字.html 不能取那种自定义的url)
}
var tagSplit = jsonobj["Tags"].Split(',');
var blogtagid = new List <int>();
for (int i = 0; i < tagSplit.Length; i++)
{
if (tagSplit[i].Length >= 1 && tagSplit[i].LastIndexOf('<') >= 1)
{
var blogtagname = tagSplit[i].Substring(tagSplit[i].IndexOf('>') + 1, tagSplit[i].LastIndexOf('<') - tagSplit[i].IndexOf('>') - 1);
blogtagid.Add(this.GetTagId(blogtagname, userName));
}
}
var categoriesSplit = jsonobj["Categories"].Split(',');
var blogtypeid = new List <int>();
for (int i = 0; i < categoriesSplit.Length; i++)
{
if (categoriesSplit[i].Length >= 1 && categoriesSplit[i].LastIndexOf('<') >= 1)
{
var blogtypename = categoriesSplit[i].Substring(categoriesSplit[i].IndexOf('>') + 1, categoriesSplit[i].LastIndexOf('<') - categoriesSplit[i].IndexOf('>') - 1);
blogtypeid.Add(this.GetTypeId(blogtypename, userName));
}
}
var blogtimeobj = bloghtml.DocumentNode.SelectSingleNode("//*[@id='post-date']");
var blogtime = "";
if (null != blogtimeobj)
{
blogtime = blogtimeobj.InnerText;
}
DateTime?createtime = null;
var Outcreatetime = DateTime.Now;
if (DateTime.TryParse(blogtime, out Outcreatetime))
{
createtime = Outcreatetime;
}
BlogsBLL blog = new BlogsBLL();
var myBlogTags = new BlogTagsBLL().GetList(t => blogtagid.Contains(t.Id), isAsNoTracking: false).ToList(); //.ToList();
var myBlogTypes = new BLL.BlogTypesBLL().GetList(t => blogtypeid.Contains(t.Id), isAsNoTracking: false).ToList(); //.ToList();
try
{
var modelMyBlogs = new ModelDB.Blogs()
{
BlogContent = blogcontext,
BlogCreateTime = createtime,
BlogTitle = blogtitle,
BlogUrl = blogurl,
IsDel = false,
BlogTags = myBlogTags,
BlogTypes = myBlogTypes,
UsersId = GetUserId(userName),
BlogForUrl = blogurl,
IsForwarding = iszf == "true",
IsShowMyHome = isshowmyhome == "true",
IsShowHome = isshowhome == "true"
};
blog.Add(modelMyBlogs);
blog.save();
var newtag = string.Empty;
try
{
modelMyBlogs.BlogTags.Where(t => true).ToList().ForEach(t => newtag += t.TagName + " ");
var newblogurl = "/" + modelMyBlogs.BlogUsersSet.UserName + "/" + modelMyBlogs.Id + ".html";
SearchResult search = new SearchResult()
{
flag = modelMyBlogs.UsersId,
id = modelMyBlogs.Id,
title = blogtitle,
clickQuantity = 0,
blogTag = newtag,
content = getText(blogcontext, document),
url = newblogurl
};
SafetyWriteHelper <SearchResult> .logWrite(search, PanGuLuceneHelper.instance.CreateIndex);
}
catch (Exception)
{
}
var postid = blogurl.Substring(blogurl.LastIndexOf('/') + 1);
postid = postid.Substring(0, postid.LastIndexOf('.'));
testJumonyParser(modelMyBlogs.Id, postid, userName);
blosNumber++;
}
catch (Exception)
{
throw;
}
}
}
if (blosNumber > 0)
{
Blogs.BLL.Common.GetDataHelper.GetAllTag();
Blogs.BLL.Common.CacheData.GetAllType(true);
Blogs.BLL.Common.CacheData.GetAllUserInfo(true);
return("成功导入" + blosNumber + "篇Blog");
}
return("ok");
}
public string Release()
{
JSData jsdata = new JSData();
var content = Request.Form["content"]; //正文内容
var title = Request.Form["title"]; //标题
var oldtag = Request.Form["oldtag"]; //旧的标签（从checkbox中选取的）
var newtag = Request.Form["newtag"]; //新的标签(在tag_text中输入的)
var type = Request.Form["chk_type"]; //文章类型
var isshowhome = Request.Form["isshowhome"]; //是否显示在主页
var blogid = Request.Form["blogid"]; //
int numblogid = -1;
int.TryParse(blogid, out numblogid);
#region 数据验证
if (null == BLL.Common.BLLSession.UserInfoSessioin)
{
jsdata.Message = "您还未登录~";
}
/*else if (BLL.Common.BLLSession.UserInfoSessioin.IsLock)
* jsdata.Message = "您的账户未激活，暂只能评论。~";*/
else if (string.IsNullOrEmpty(content))
{
jsdata.Message = "内容不能为空~";
}
else if (content.Length >= 300000)
{
jsdata.Message = "发布内容过多~";
}
else if (string.IsNullOrEmpty(title))
{
jsdata.Message = "标题不能为空~";
}
else if (title.Length >= 100)
{
jsdata.Message = "标题过长~";
}
if (!string.IsNullOrEmpty(jsdata.Message))
{
jsdata.State = EnumState.失败;
return(jsdata.ToJson());
}
#endregion
BLL.BlogsBLL blogbll = new BLL.BlogsBLL();
var blogtemp = blogbll.GetList(t => t.BlogId == numblogid, isAsNoTracking: false).FirstOrDefault();
var userid = numblogid > 0 ? blogtemp.UserId : BLLSession.UserInfoSessioin.UserId;//如果numblogid大于〇证明 是编辑修改
var sessionuserid = BLLSession.UserInfoSessioin.UserId;
//获取得 文章 类型
BlogTypes myBlogType;
if (type == null)
{
myBlogType = new BlogTypesBLL().GetList(t => (t.TypeName == "未分类" && t.UserId == BLLSession.UserInfoSessioin.UserId), isAsNoTracking: false).FirstOrDefault();
}
else
{
var blogtype = int.Parse(type);
myBlogType = new BLL.BlogTypesBLL().GetList(t => t.BlogTypeId == blogtype, isAsNoTracking: false).ToList().FirstOrDefault();
}
//获取得 文章 tag标签集合 对象
//old
var oldtaglist = oldtag.Split(',').ToList();
var myOldTag = new BLL.BlogTagsBLL().GetList(t => t.UserId == userid && oldtaglist.Contains(t.BlogTagName), isAsNoTracking: false).ToList();
//new
var newtaglistname = newtag.Split(',').ToList();
//保存newtags到数据库
BlogTagsBLL tagBLL = new BlogTagsBLL();
List <string> distinctTemp = new List <string>();
foreach (string tagName in newtaglistname)
{
if (String.IsNullOrEmpty(tagName.Trim()))
{
continue;
}
if (distinctTemp.Contains(tagName.Trim()))
{
continue;
}
tagBLL.Add(new BlogTags
{
BlogTagName = tagName.Trim(),
UserId = userid
});
try { tagBLL.save(); }
catch (Exception ex)
{
jsdata.Message = ex.ToString();
jsdata.State = EnumState.失败;
return(jsdata.ToJson());
}
distinctTemp.Add(tagName.Trim());
BLL.DataCache.GetAllTag(true);
}
//////////////////////
var myTags = new BLL.BlogTagsBLL().GetList(t => t.UserId == userid && newtaglistname.Contains(t.BlogTagName), isAsNoTracking: false).ToList();
myOldTag.ForEach(t => myTags.Add(t));
//ModelDB.Blogs blogtemp = new ModelDB.Blogs();
if (numblogid > 0) //如果有 blogid 则修改
{
//blog = blogbll.GetList(t => t.Id == numblogid, isAsNoTracking: false).FirstOrDefault();
if (sessionuserid == blogtemp.UserId || BLLSession.UserInfoSessioin.UserName == admin) //一定要验证更新的博客是否是登陆的用户
{
blogtemp.Content = content;
blogtemp.BlogRemarks = MyHtmlHelper.GetHtmlText(content);
blogtemp.Title = title;
blogtemp.IsShowHome = isshowhome == "true";
blogtemp.BlogTypes = myBlogType;
blogtemp.BlogTags.Clear();//更新之前要清空 否则会存在主外键约束异常
blogtemp.BlogTags = myTags;
blogtemp.IsDel = false;
blogtemp.IsForwarding = false;
jsdata.Message = "修改成功~";
}
else
{
jsdata.Message = "您没有编辑此博文的权限~";
jsdata.JSurl = "/";
jsdata.State = EnumState.失败;
return(jsdata.ToJson());
}
}
else //否则是新发布
{
var blogfirst = blogbll.GetList(t => t.UserId == sessionuserid).OrderByDescending(t => t.BlogId).FirstOrDefault();
//var blogtitle = blogtemp.BlogTitle;
//if (blogfirst != null)
// blogtitle = blogtemp.BlogTitle;
if (null != blogfirst && blogfirst.Title == title)
{
jsdata.Message = "不能同时发表两篇一样标题的文章~";
}
else
{
blogtemp = new Blogs()
{
UserId = sessionuserid,
Content = content,
BlogRemarks = MyHtmlHelper.GetHtmlText(content),
Title = title,
IsShowHome = isshowhome == "true",
BlogTypes = myBlogType,
BlogTags = myTags,
IsDel = false,
IsForwarding = false
};
blogbll.Add(blogtemp);
jsdata.Message = "发布成功~";
}
}
//
try
{
if (blogbll.save(false) > 0)
{
blogtemp.BlogUrl = "/" + BLLSession.UserInfoSessioin.UserName + "/" + blogtemp.BlogId + ".html";
blogbll.save();
BLL.DataCache.GetAllType(true);
#region 添加 或 修改搜索索引
var newtagList = string.Empty;
blogtemp.BlogTags.Where(t => true).ToList().ForEach(t => newtagList += t.BlogTagName + " ");
var newblogurl = "/" + BLLSession.UserInfoSessioin.UserName + "/" + blogtemp.BlogId + ".html";
// SearchResult search = new SearchResult()
// {
// flag = blogtemp.UsersId,
// id = blogtemp.Id,
// title = blogtemp.BlogTitle,
// clickQuantity = 0,
// blogTag = newtagList,
// content = Blogs.Common.Helper.MyHtmlHelper.GetHtmlText(blogtemp.BlogContent),
// url = newblogurl
// };
// SafetyWriteHelper<SearchResult>.logWrite(search, PanGuLuceneHelper.instance.CreateIndex);
//
#endregion
jsdata.State = EnumState.成功;
jsdata.JSurl = "/" + DataCache.GetUsersInfo().Where(t => t.UserId == blogtemp.UserId).First().UserName + "/" + blogtemp.BlogId + ".html";
return(jsdata.ToJson());
}
}
catch (Exception ex)
{
jsdata.State = EnumState.失败;
jsdata.Message = ex.ToString();
return(jsdata.ToJson());
}
jsdata.State = EnumState.失败;
return(jsdata.ToJson());
}
/// <summary>
/// 添加新的tag标签
/// </summary>
/// <param name="taglist"></param>
/// <returns></returns>
private bool AddTag(List<string> taglist, int userid)
{
BlogTagsBLL blogtype = new BlogTagsBLL();
foreach (string tag in taglist)
{
if (string.IsNullOrEmpty(tag) || blogtype.GetList(t => t.TagName == tag).Count() > 0)
continue;
blogtype.Add(new ModelDB.BlogTags()
{
TagName = tag,
CreateTime = DateTime.Now,
IsDel = false,
UsersId = userid
});
}
return blogtype.save() > 0;
}
private int GetTagId(string tagname, string userName)
{
BlogTagsBLL blogtag = new BlogTagsBLL();
try
{
var blogtagmode = blogtag.GetList(t => t.TagName == tagname);
if (blogtagmode.Count() >= 1)
return blogtagmode.FirstOrDefault().Id;
else
{
blogtag.Add(new ModelDB.BlogTags()
{
TagName = tagname,
IsDel = false,
UsersId = GetUserId(userName)
});
blogtag.save();
return GetTagId(tagname, userName);
}
}
catch (Exception ex)
{
return -1;
}
}
/// <summary>
/// 根据用户导入cnblog数据
/// </summary>
/// <param name="userName"></param>
/// <returns></returns>
public string Import(string userName, string iszf, string isshowhome, string isshowmyhome)
{
userName = userName.Trim();
int blosNumber = 0;
JavaScriptSerializer jss = new JavaScriptSerializer();
string url = "http://www.cnblogs.com/" + userName + @"/mvc/blog/sidecolumn.aspx";
HtmlAgilityPack.HtmlWeb htmlweb = new HtmlAgilityPack.HtmlWeb();
HtmlAgilityPack.HtmlDocument document = new HtmlDocument();
var docment = htmlweb.Load(url);
string userid = GetCnblogUserId(userName);
var liS = docment.DocumentNode.SelectNodes("//*[@id='sidebar_categories']/div[1]/ul/li");
foreach (var item in liS)
{
var tXPath = item.XPath;
var href = item.SelectSingleNode(tXPath + "/a").Attributes["href"].Value;
var blogtype = htmlweb.Load(href);
//var entrylistItem = blogtype.DocumentNode.SelectNodes("//*[@id='mainContent']/div/div[2]/div[@class='entrylistItem']");
var entrylistItem = blogtype.DocumentNode.SelectNodes("//div[@class='entrylistItem']");
if (null == entrylistItem)//做兼容
entrylistItem = blogtype.DocumentNode.SelectNodes("//div[@class='post post-list-item']"); //
if (null == entrylistItem)
{
continue;
}
foreach (var typeitem in entrylistItem)
{
var typeitemXPath = typeitem.XPath;
var typeitemhrefObj = typeitem.SelectSingleNode(typeitemXPath + "/div/a");
if (null == typeitemhrefObj) //做兼容
typeitemhrefObj = typeitem.SelectSingleNode(typeitemXPath + "/h2/a");
var typeitemhref = typeitemhrefObj.Attributes["href"].Value;
if (IsAreBlog(typeitemhref))
continue;//说明这篇文章已经备份过了的
var bloghtml = htmlweb.Load(typeitemhref);
var blogcontextobj = bloghtml.DocumentNode.SelectSingleNode("//*[@id='cnblogs_post_body']");//.InnerHtml;
if (blogcontextobj == null) continue;//有可能是加密文章
var blogcontext = blogcontextobj.InnerHtml;
var blogNameObj = bloghtml.DocumentNode.SelectSingleNode("//*[@id='Header1_HeaderTitle']");
if (null == blogNameObj)
blogNameObj = bloghtml.DocumentNode.SelectSingleNode("//*[@id='lnkBlogTitle']");
try
{
blogName = blogNameObj.InnerText;
}
catch (Exception)
{ }
var blogtitle = bloghtml.DocumentNode.SelectSingleNode("//*[@id='cb_post_title_url']").InnerText;
var blogurl = bloghtml.DocumentNode.SelectSingleNode("//*[@id='cb_post_title_url']").Attributes["href"].Value;
var blogtypetagurl = "http://www.cnblogs.com/mvc/blog/CategoriesTags.aspx?blogApp=" + userName + "&blogId=" + userid + "&postId=" +
typeitemhref.Substring(typeitemhref.LastIndexOf('/') + 1, typeitemhref.LastIndexOf('.') - typeitemhref.LastIndexOf('/') - 1);
var blogtag = Blogs.Common.Helper.MyHtmlHelper.GetRequest(blogtypetagurl);
var jsonobj = jss.Deserialize<Dictionary<string, string>>(blogtag);
if (null == jsonobj)
continue;//如果没有 则返回 (这里只能去 数字.html 不能取那种自定义的url)
var tagSplit = jsonobj["Tags"].Split(',');
var blogtagid = new List<int>();
for (int i = 0; i < tagSplit.Length; i++)
{
if (tagSplit[i].Length >= 1 && tagSplit[i].LastIndexOf('<') >= 1)
{
var blogtagname = tagSplit[i].Substring(tagSplit[i].IndexOf('>') + 1, tagSplit[i].LastIndexOf('<') - tagSplit[i].IndexOf('>') - 1);
blogtagid.Add(this.GetTagId(blogtagname, userName));
}
}
var categoriesSplit = jsonobj["Categories"].Split(',');
var blogtypeid = new List<int>();
for (int i = 0; i < categoriesSplit.Length; i++)
{
if (categoriesSplit[i].Length >= 1 && categoriesSplit[i].LastIndexOf('<') >= 1)
{
var blogtypename = categoriesSplit[i].Substring(categoriesSplit[i].IndexOf('>') + 1, categoriesSplit[i].LastIndexOf('<') - categoriesSplit[i].IndexOf('>') - 1);
blogtypeid.Add(this.GetTypeId(blogtypename, userName));
}
}
var blogtimeobj = bloghtml.DocumentNode.SelectSingleNode("//*[@id='post-date']");
var blogtime = "";
if (null != blogtimeobj)
blogtime = blogtimeobj.InnerText;
DateTime? createtime = null;
var Outcreatetime = DateTime.Now;
if (DateTime.TryParse(blogtime, out Outcreatetime))
createtime = Outcreatetime;
BlogsBLL blog = new BlogsBLL();
var myBlogTags = new BlogTagsBLL().GetList(t => blogtagid.Contains(t.Id), isAsNoTracking: false).ToList();//.ToList();
var myBlogTypes = new BLL.BlogTypesBLL().GetList(t => blogtypeid.Contains(t.Id), isAsNoTracking: false).ToList();//.ToList();
try
{
var modelMyBlogs = new ModelDB.Blogs()
{
BlogContent = blogcontext,
BlogCreateTime = createtime,
BlogTitle = blogtitle,
BlogUrl = blogurl,
IsDel = false,
BlogTags = myBlogTags,
BlogTypes = myBlogTypes,
UsersId = GetUserId(userName),
BlogForUrl = blogurl,
IsForwarding = iszf == "true",
IsShowMyHome = isshowmyhome == "true",
IsShowHome = isshowhome == "true"
};
blog.Add(modelMyBlogs);
blog.save();
var newtag = string.Empty;
try
{
modelMyBlogs.BlogTags.Where(t => true).ToList().ForEach(t => newtag += t.TagName + " ");
var newblogurl = "/" + modelMyBlogs.BlogUsersSet.UserName + "/" + modelMyBlogs.Id + ".html";
SearchResult search = new SearchResult()
{
flag = modelMyBlogs.UsersId,
id = modelMyBlogs.Id,
title = blogtitle,
clickQuantity = 0,
blogTag = newtag,
content = getText(blogcontext, document),
url = newblogurl
};
SafetyWriteHelper<SearchResult>.logWrite(search, PanGuLuceneHelper.instance.CreateIndex);
}
catch (Exception)
{
}
var postid = blogurl.Substring(blogurl.LastIndexOf('/') + 1);
postid = postid.Substring(0, postid.LastIndexOf('.'));
testJumonyParser(modelMyBlogs.Id, postid, userName);
blosNumber++;
}
catch (Exception)
{
throw;
}
}
}
if (blosNumber > 0)
{
Blogs.BLL.Common.GetDataHelper.GetAllTag();
Blogs.BLL.Common.CacheData.GetAllType(true);
Blogs.BLL.Common.CacheData.GetAllUserInfo(true);
return "成功导入" + blosNumber + "篇Blog";
}
return "ok";
}
static string siteUrl = string.Empty; // "blog.haojima.net";
#endregion Fields
#region Methods
/// <summary>
/// 转发
/// </summary>
public void Forward()
{
Response.ContentType = "application/json";
var ResultValue = string.Empty;
var data = Request.QueryString["mydata"];
string callback = Request.QueryString["callback"];
JavaScriptSerializer jss = new JavaScriptSerializer();
Dictionary<string, string> dic = jss.Deserialize<Dictionary<string, string>>(data);
var name = dic["username"].Trim();
var pass = dic["password"].Trim();
var userinfo = CacheData.GetAllUserInfo().Where(t => t.UserName == name && t.UserPass == pass.MD5().MD5()).FirstOrDefault();
object tyeList = null;
if (userinfo != null)
{
var tag = dic["tag"].Trim();
var type = dic["type"].Trim();
var url = dic["url"].Trim();
int typeint = -1;
int.TryParse(type, out typeint);
var tags = tag.Split(',');
var jp = new JumonyParser();
var html = jp.LoadDocument(url);
var titlehtml = html.Find(".postTitle a").FirstOrDefault().InnerHtml();
titlehtml = "【转】" + titlehtml;
var bodyhtml = html.Find("#cnblogs_post_body").FirstOrDefault().InnerHtml();
bodyhtml += "</br><div class='div_zf'>==================================<a href='" + url + "' target='_blank'>原文链接</a>==================================</div>";
var mtag = BLL.Common.GetDataHelper.GetAllTag().Where(t => tags.Contains(t.TagName)).ToList();
var blogtagid = new List<int>();
for (int i = 0; i < tags.Length; i++)
{
blogtagid.Add(this.GetTagId(tags[i], userinfo.Id));
}
//&& t.UsersId == userinfo.Id 理论是不用 加用户id 筛选
var myBlogTags = new BlogTagsBLL().GetList(t => blogtagid.Contains(t.Id), isAsNoTracking: false).ToList();
var myBlogTypes = new BLL.BlogTypesBLL().GetList(t => t.Id == typeint, isAsNoTracking: false).ToList();
object obj = null;
string call = string.Empty;
BLL.BlogsBLL blogbll = new BLL.BlogsBLL();
var blogtitle = blogbll.GetList(t => t.UsersId == userinfo.Id).OrderByDescending(t => t.Id).FirstOrDefault().BlogTitle;
if (blogtitle == titlehtml)
{
obj = new { s = "no", m = "已存在相同标题博客文章~", u = GetSiteUrl() };
call = callback + "('" + obj.ToJson() + "')";
Response.Write(call);
return;
}
var blogmode = new Blogs.ModelDB.Blogs()
{
UsersId = userinfo.Id,
BlogTitle = titlehtml,
BlogTypes = myBlogTypes,
BlogTags = myBlogTags,
BlogContent = bodyhtml,
CreateTime = DateTime.Now,
BlogCreateTime = DateTime.Now,
BlogUpTime = DateTime.Now,
IsShowMyHome = true
};
blogbll.Add(blogmode);
if (blogbll.save() > 0)
{
obj = new { s = "ok", m = "发布成功", u = GetSiteUrl() + "/" + userinfo.UserName + "/" + blogmode.Id + ".html" };
call = callback + "('" + obj.ToJson() + "')";
Response.Write(call);
return;
}
obj = new { s = "no", m = "发布失败", u = GetSiteUrl() + "/" + userinfo.UserName + "/" + blogmode.Id + ".html" };
call = callback + "('" + obj.ToJson() + "')";
Response.Write(call);
return;
}
else
{
var obj = new { s = "no", m = "发布失败", u = GetSiteUrl() + "/" };
var call = callback + "('" + obj.ToJson() + "')";
Response.Write(call);
return;
}
//var cc = callback + "('ok')";
//Response.ContentType = "application/json";
//Response.Write(cc);
}