/// <summary>
/// 重新获取索引
/// </summary>
/// <returns></returns>
public ActionResult getIndex()
{
HtmlAgilityPack.HtmlDocument documnet = new HtmlDocument();
BlogsBLL bloglist = new BlogsBLL();
var list = new List <SearchResult>();
list = bloglist.GetList(t => true).ToList().Select(t => new SearchResult()
{
blogTag = "",
url = "/" + t.BlogUsersSet.UserName + "/" + t.Id + ".html", // t.BlogUrl,
id = t.Id, //DocumentNode
content = getText(t.BlogContent, documnet),
clickQuantity = 3,
title = t.BlogTitle,
flag = t.UsersId
}).ToList();
PanGuLuceneHelper.instance.DeleteAll();
SafetyWriteHelper <SearchResult> .logWrite(list, PanGuLuceneHelper.instance.CreateIndex);
return(Content("ok"));
}
/// <summary>
/// 删除 文章
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public ActionResult Del(int?id)
{
var userinfo = BLLSession.UserInfoSessioin;
List <BlogsDTO> blogs = new List <BlogsDTO>();
int isdelok = -1;
if (null != id)
{
BLL.BlogsBLL blogbll = new BlogsBLL();
blogbll.Del(new ModelDB.Blogs()
{
Id = (int)id
}, true);
isdelok = blogbll.save(false);
List <SearchResult> list = new List <SearchResult>();
list.Add(new SearchResult()
{
id = (int)id
});
SafetyWriteHelper <SearchResult> .logWrite(list, PanGuLuceneHelper.instance.Delete);
}
return(Content((isdelok > 0).ToString()));
}
/// <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
var newtag = Request.Form["newtag"]; //新的标签
var types = Request.Form["chk_type"]; //文章类型
var isshowhome = Request.Form["isshowhome"]; //是否显示在主页
var isshowmyhome = Request.Form["isshowmyhome"]; //是否显示在个人主页
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.Messg = "您还未登录~";
}
else if (BLL.Common.BLLSession.UserInfoSessioin.IsLock)
{
jsdata.Messg = "您的账户已经被锁定,请联系管理员~";
}
else if (string.IsNullOrEmpty(content))
{
jsdata.Messg = "内容不能为空~";
}
else if (content.Length >= 80000)
{
jsdata.Messg = "发布内容过多~";
}
else if (string.IsNullOrEmpty(title))
{
jsdata.Messg = "标题不能为空~";
}
else if (title.Length >= 100)
{
jsdata.Messg = "标题过长~";
}
if (!string.IsNullOrEmpty(jsdata.Messg))
{
jsdata.State = EnumState.失败;
return(jsdata.ToJson());
}
#endregion
BLL.BlogsBLL blogbll = new BLL.BlogsBLL();
var blogtemp = blogbll.GetList(t => t.Id == numblogid, isAsNoTracking: false).FirstOrDefault();
var userid = numblogid > 0 ? blogtemp.UsersId : BLLSession.UserInfoSessioin.Id;//如果numblogid大于〇证明 是编辑修改
var sessionuserid = BLLSession.UserInfoSessioin.Id;
//获取得 文章 类型集合 对象
var typelist = new List <int>();
foreach (string type in types.Split(',').ToList())
{
if (!string.IsNullOrEmpty(type))
{
typelist.Add(int.Parse(type));
}
}
// types.Split(',').ToList().ForEach(t => typelist.Add(int.Parse(t)));
var myBlogTypes = new BLL.BlogTypesBLL().GetList(t => typelist.Contains(t.Id), isAsNoTracking: false).ToList();
//获取得 文章 tag标签集合 对象
//old
var oldtaglist = oldtag.Split(',').ToList();
var myOldTagTypes = new BLL.BlogTagsBLL().GetList(t => t.UsersId == userid && oldtaglist.Contains(t.TagName), isAsNoTracking: false).ToList();
//new
var newtaglist = newtag.Split(',').ToList();
AddTag(newtaglist, userid);//保存到数据库
var myNweTagTypes = new BLL.BlogTagsBLL().GetList(t => t.UsersId == userid && newtaglist.Contains(t.TagName), isAsNoTracking: false).ToList();
myNweTagTypes.ForEach(t => myOldTagTypes.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.UsersId || BLLSession.UserInfoSessioin.UserName == admin) //一定要验证更新的博客是否是登陆的用户
{
blogtemp.BlogContent = content;
blogtemp.BlogTitle = title;
//blog.BlogUpTime = DateTime.Now;
//blog.BlogCreateTime = DateTime.Now;
blogtemp.IsShowMyHome = isshowmyhome == "true";
blogtemp.IsShowHome = isshowhome == "true";
blogtemp.BlogTypes.Clear();//更新之前要清空 不如会存在主外键约束异常
blogtemp.BlogTypes = myBlogTypes;
blogtemp.BlogTags.Clear();
blogtemp.BlogTags = myOldTagTypes;
blogtemp.IsDel = false;
blogtemp.IsForwarding = false;
jsdata.Messg = "修改成功~";
}
else
{
jsdata.Messg = "您没有编辑此博文的权限~";
jsdata.JSurl = "/";
jsdata.State = EnumState.失败;
return(jsdata.ToJson());
}
}
else //否则 新增
{
var blogfirst = blogbll.GetList(t => t.UsersId == sessionuserid).OrderByDescending(t => t.Id).FirstOrDefault();
//var blogtitle = blogtemp.BlogTitle;
//if (blogfirst != null)
// blogtitle = blogtemp.BlogTitle;
if (null != blogfirst && blogfirst.BlogTitle == title)
{
jsdata.Messg = "不能同时发表两篇一样标题的文章~";
}
else
{
blogtemp = new ModelDB.Blogs()
{
UsersId = sessionuserid,
BlogContent = content,
BlogTitle = title,
BlogUpTime = DateTime.Now,
BlogCreateTime = DateTime.Now,
IsShowMyHome = isshowmyhome == "true",
IsShowHome = isshowhome == "true",
BlogTypes = myBlogTypes,
BlogTags = myOldTagTypes,
IsDel = false,
IsForwarding = false
};
blogbll.Add(blogtemp);
jsdata.Messg = "发布成功~";
}
}
//
if (blogbll.save(false) > 0)
{
#region 添加 或 修改搜索索引
try
{
var newtagList = string.Empty;
blogtemp.BlogTags.Where(t => true).ToList().ForEach(t => newtagList += t.TagName + " ");
var newblogurl = "/" + BLLSession.UserInfoSessioin.UserName + "/" + blogtemp.Id + ".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);
}
catch (Exception)
{ }
#endregion
jsdata.State = EnumState.成功;
jsdata.JSurl = "/" + CacheData.GetAllUserInfo().Where(t => t.Id == blogtemp.UsersId).First().UserName + "/" + blogtemp.Id + ".html";
return(jsdata.ToJson());
}
jsdata.Messg = string.IsNullOrEmpty(jsdata.Messg) ? "操作失败~" : jsdata.Messg;
jsdata.State = EnumState.失败;
return(jsdata.ToJson());
}
/// <summary>
/// 提交内容的编辑或修改
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public JSData ReleasePost(ReleaseInput input)
{
JSData jsdata = new JSData();
#region 数据验证
if (null == BLL.Common.BLLSession.UserInfoSessioin)
{
jsdata.Messg = "您还未登录~";
}
else if (BLL.Common.BLLSession.UserInfoSessioin.IsLock)
{
jsdata.Messg = "您的账户未激活，暂只能评论。~";
}
else if (string.IsNullOrEmpty(input.Content))
{
jsdata.Messg = "内容不能为空~";
}
if (!string.IsNullOrEmpty(jsdata.Messg))
{
jsdata.State = EnumState.失败;
return(jsdata);
}
#endregion
BLL.BaseBLL <BlogInfo> blogbll = new BaseBLL <BlogInfo>();
var blogtemp = blogbll.GetList(t => t.Id == input.Blogid, isAsNoTracking: false).FirstOrDefault();
var userid = input.Blogid > 0 ? blogtemp.User.Id : BLLSession.UserInfoSessioin.Id;//如果numblogid大于〇证明 是编辑修改
var sessionuserid = BLLSession.UserInfoSessioin.Id;
//获取得 文章 类型集合 对象
var typelist = new List <int>();
if (!string.IsNullOrEmpty(input.Chk_type))
{
foreach (string type in input.Chk_type.Split(',').ToList())
{
if (!string.IsNullOrEmpty(type))
{
typelist.Add(int.Parse(type));
}
}
}
// types.Split(',').ToList().ForEach(t => typelist.Add(int.Parse(t)));
var myBlogTypes = new BLL.BaseBLL <BlogType>().GetList(t => typelist.Contains(t.Id), isAsNoTracking: false).ToList();
//获取得 文章 tag标签集合 对象
//old
var oldtaglist = string.IsNullOrEmpty(input.Oldtag) ? new List <string>() : input.Oldtag.Split(',').ToList();
var myOldTagTypes = new BLL.BaseBLL <BlogTag>().GetList(t => t.BlogUser.Id == userid && oldtaglist.Contains(t.TagName), isAsNoTracking: false).ToList();
//new
var newtaglist = input.Newtag.GetValueOrEmpty().Split(',').ToList();
AddTag(newtaglist, userid);//保存到数据库
var myNweTagTypes = new BLL.BaseBLL <BlogTag>().GetList(t => t.BlogUser.Id == userid && newtaglist.Contains(t.TagName), isAsNoTracking: false).ToList();
myNweTagTypes.ForEach(t => myOldTagTypes.Add(t));
if (input.Blogid > 0) //如果有 blogid 则修改
{
if (sessionuserid == blogtemp.User.Id || BLLSession.UserInfoSessioin.UserName == admin) //一定要验证更新的博客是否是登陆的用户
{
blogtemp.Content = input.Content;
blogtemp.Title = input.Title;
blogtemp.IsShowMyHome = input.Isshowmyhome;
blogtemp.IsShowHome = input.Isshowhome;
blogtemp.Types.Clear();//更新之前要清空 不如会存在主外键约束异常
blogtemp.Types = myBlogTypes;
blogtemp.Tags.Clear();
blogtemp.Tags = myOldTagTypes;
blogtemp.IsDelte = false;
blogtemp.IsForwarding = false;
jsdata.Messg = "修改成功~";
}
else
{
jsdata.Messg = "您没有编辑此博文的权限~";
jsdata.JSurl = "/";
jsdata.State = EnumState.失败;
return(jsdata);
}
}
else //否则 新增
{
var blogfirst = blogbll.GetList(t => t.User.Id == sessionuserid).OrderByDescending(t => t.Id).FirstOrDefault();
if (null != blogfirst && blogfirst.Title == input.Title)
{
jsdata.Messg = "不能同时发表两篇一样标题的文章~";
}
else
{
var bloguser = new BLL.BaseBLL <BlogUser>().GetList(t => t.Id == BLLSession.UserInfoSessioin.Id, isAsNoTracking: false).FirstOrDefault();
blogtemp = new BlogInfo()
{
User = bloguser,
Content = input.Content,
Title = input.Title,
BlogUpTime = DateTime.Now,
BlogCreateTime = DateTime.Now,
IsShowMyHome = input.Isshowmyhome,
IsShowHome = input.Isshowhome,
Types = myBlogTypes,
Tags = myOldTagTypes,
IsDelte = false,
IsForwarding = false
};
blogbll.Insert(blogtemp);
jsdata.Messg = "发布成功~";
}
}
//
if (blogbll.save(false) > 0)
{
#region 添加 或 修改搜索索引
try
{
var newtagList = string.Empty;
blogtemp.Tags.Where(t => true).ToList().ForEach(t => newtagList += t.TagName + " ");
var newblogurl = "/" + BLLSession.UserInfoSessioin.UserName + "/" + blogtemp.Id + ".html";
SearchResult search = new SearchResult()
{
flag = blogtemp.User.Id,
id = blogtemp.Id,
title = blogtemp.Title,
clickQuantity = 0,
blogTag = newtagList,
content = Blogs.Common.Helper.MyHtmlHelper.GetHtmlText(blogtemp.Content),
url = newblogurl
};
SafetyWriteHelper <SearchResult> .logWrite(search, PanGuLuceneHelper.instance.CreateIndex);
}
catch (Exception)
{ }
#endregion
jsdata.State = EnumState.成功;
jsdata.JSurl = "/" + GetDataHelper.GetAllUser().Where(t => t.Id == blogtemp.User.Id).First().UserName + "/" + blogtemp.Id + ".html";
return(jsdata);
}
jsdata.Messg = string.IsNullOrEmpty(jsdata.Messg) ? "操作失败~" : jsdata.Messg;
jsdata.State = EnumState.失败;
return(jsdata);
}