UBB C#完整版代码,CSharp代码库,德仔网

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【CSharp】 UBB C#完整版
作者:dezai / 发布于2014/6/20/ 395

	 using System;

	using System.Text;
	using System.Text.RegularExpressions;
	namespace myluntan
	{
	 /// <summary>
	 /// UBB 的摘要说明。
	 /// </summary>
	 public class UBB
	 {
	 public UBB()
	 {
	 //
	 // TODO: 在此处添加构造函数逻辑
	 //
	 }
	 #region 公共静态方法
	 /// <summary>
	 /// UBB代码处理函数
	 /// </summary>
	 /// <param name="sDetail">输入字符串</param>
	 /// <returns>输出字符串</returns>
	 public string UBBToHTML(string sDetail)
	 {
	 Regex r;
	 Match m;
	 #region 处理空格
	 sDetail = sDetail.Replace(" ", " ");
	 #endregion
	 #region 处理单引号
	 sDetail = sDetail.Replace("\'", "'");
	 #endregion
	 #region 处理双引号
	 sDetail = sDetail.Replace("\"", """);
	 #endregion
	 #region html标记符
	 sDetail = sDetail.Replace("<", "<");
	 sDetail = sDetail.Replace(">", ">");
	 #endregion
	 #region 处理换行
	 //处理换行，在每个新行的前面添加两个全角空格
	 r = new Regex(@"(\r\n(( )| )+)(?<正文> +)", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(), "<BR> " + m.Groups["正文"].ToString());
	 }
	 //处理换行，在每个新行的前面添加两个全角空格
	 sDetail = sDetail.Replace("\r\n", "<BR>");
	 #endregion
	 #region 处[b][/b]标记
	 r = new Regex(@"(\[b\])([ \t]*?)(\[\/b\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(), "<B>" + m.Groups[2].ToString() + "</B>");
	 }
	 #endregion
	 #region 处[i][/i]标记
	 r = new Regex(@"(\[i\])([ \t]*?)(\[\/i\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(), "<I>" + m.Groups[2].ToString() + "</I>");
	 }
	 #endregion
	 #region 处[u][/u]标记
	 r = new Regex(@"(\[U\])([ \t]*?)(\[\/U\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(), "<U>" + m.Groups[2].ToString() + "</U>");
	 }
	 #endregion
	 #region 处[p][/p]标记
	 //处[p][/p]标记
	 r = new Regex(@"((\r\n)*\[p\])(.*?)((\r\n)*\[\/p\])", RegexOptions.IgnoreCase | RegexOptions.Singleline);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(), "<P class=\"pstyle\">" + m.Groups[3].ToString() + "</P>");
	 }
	 #endregion
	 #region 处[sup][/sup]标记
	 //处[sup][/sup]标记
	 r = new Regex(@"(\[sup\])([ \t]*?)(\[\/sup\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(), "<SUP>" + m.Groups[2].ToString() + "</SUP>");
	 }
	 #endregion
	 #region 处[sub][/sub]标记
	 //处[sub][/sub]标记
	 r = new Regex(@"(\[sub\])([ \t]*?)(\[\/sub\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(), "<SUB>" + m.Groups[2].ToString() + "</SUB>");
	 }
	 #endregion
	 #region 处[url][/url]标记
	 //处[url][/url]标记
	 r = new Regex(@"(\[url\])([ \t]*?)(\[\/url\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(),
	 "<A href=\"" + m.Groups[2].ToString() + "\" target=\"_blank\">" +
	 m.Groups[2].ToString() + "</A>");
	 }
	 #endregion
	 #region 处[url=xxx][/url]标记
	 //处[url=xxx][/url]标记
	 r = new Regex(@"(\[url=([ \t]+)\])([ \t]*?)(\[\/url\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(),
	 "<A href=\"" + m.Groups[2].ToString() + "\" target=\"_blank\">" +
	 m.Groups[3].ToString() + "</A>");
	 }
	 #endregion
	 #region 处[email][/email]标记
	 //处[email][/email]标记
	 r = new Regex(@"(\[email\])([ \t]*?)(\[\/email\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(),
	 "<A href=\"mailto:" + m.Groups[2].ToString() + "\" target=\"_blank\">" +
	 m.Groups[2].ToString() + "</A>");
	 }
	 #endregion
	 #region 处[email=xxx][/email]标记
	 //处[email=xxx][/email]标记
	 r = new Regex(@"(\[email=([ \t]+)\])([ \t]*?)(\[\/email\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(),
	 "<A href=\"mailto:" + m.Groups[2].ToString() + "\" target=\"_blank\">" +
	 m.Groups[3].ToString() + "</A>");
	 }
	 #endregion
	 #region 处[size=x][/size]标记
	 //处[size=x][/size]标记
	 r = new Regex(@"(\[size=([1-7])\])([ \t]*?)(\[\/size\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(),
	 "<FONT SIZE=" + m.Groups[2].ToString() + ">" +
	 m.Groups[3].ToString() + "</FONT>");
	 }
	 #endregion
	 #region 处[color=x][/color]标记
	 //处[color=x][/color]标记
	 r = new Regex(@"(\[color=([ ]+)\])([ \t]*?)(\[\/color\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(),
	 "<FONT COLOR=" + m.Groups[2].ToString() + ">" +
	 m.Groups[3].ToString() + "</FONT>");
	 }
	 #endregion
	 #region 处[font=x][/font]标记
	 //处[font=x][/font]标记
	 r = new Regex(@"(\[font=([ ]+)\])([ \t]*?)(\[\/font\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(),
	 "<FONT FACE=" + m.Groups[2].ToString() + ">" +
	 m.Groups[3].ToString() + "</FONT>");
	 }
	 #endregion
	 #region 处理图片链接
	 //处理图片链接
	 r = new Regex("\\[picture\\](\\d+?)\\[\\/picture\\]", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(),
	 "<A href=\"ShowImage.aspx?Type=ALL&Action=forumImage&ImageID=" + m.Groups[1].ToString() +
	 "\" target=\"_blank\"><IMG border=0 Title=\"点击打开新窗口查看\" src=\"ShowImage.aspx?Action=forumImage&ImageID=" + m.Groups[1].ToString() +
	 "\"></A>");
	 }
	 #endregion
	 #region 处理[align=x][/align]
	 //处理[align=x][/align]
	 r = new Regex(@"(\[align=([ ]+)\])([ \t]*?)(\[\/align\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(),
	 "<P align=" + m.Groups[2].ToString() + ">" +
	 m.Groups[3].ToString() + "</P>");
	 }
	 #endregion
	 #region 处[H=x][/H]标记
	 //处[H=x][/H]标记
	 r = new Regex(@"(\[H=([1-6])\])([ \t]*?)(\[\/H\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(),
	 "<H" + m.Groups[2].ToString() + ">" +
	 m.Groups[3].ToString() + "</H" + m.Groups[2].ToString() + ">");
	 }
	 #endregion
	 #region 处理[list=x][*][/list]
	 //处理[list=x][*][/list]
	 r = new Regex(@"(\[list(=(A|a|I|i| ))?\]([ \t]*)\r\n)((\[\*\]([ \t]*\r\n))*?)(\[\/list\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 string strLI = m.Groups[5].ToString();
	 Regex rLI = new Regex(@"\[\*\]([ \t]*\r\n?)", RegexOptions.IgnoreCase);
	 Match mLI;
	 for (mLI = rLI.Match(strLI); mLI.Success; mLI = mLI.NextMatch())
	 {
	 strLI = strLI.Replace(mLI.Groups[0].ToString(), "<LI>" + mLI.Groups[1]);
	 }
	 sDetail = sDetail.Replace(m.Groups[0].ToString(),
	 "<UL TYPE=\"" + m.Groups[3].ToString() + "\"><B>" + m.Groups[4].ToString() + "</B>" +
	 strLI + "</UL>");
	 }
	 #endregion
	 #region 处[SHADOW=x][/SHADOW]标记
	 //处[SHADOW=x][/SHADOW]标记
	 r = new Regex(@"(\[SHADOW=)(\d*?),(#*\w*?),(\d*?)\]([ \t]*?)(\[\/SHADOW\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(),
	 "<TABLE WIDTH=" + m.Groups[2].ToString() + " STYLE=FILTER:SHADOW(COLOR=" + m.Groups[3].ToString() + ", STRENGTH=" + m.Groups[4].ToString() + ")>" +
	 m.Groups[5].ToString() + "</TABLE>");
	 }
	 #endregion
	 #region 处[glow=x][/glow]标记
	 //处[glow=x][/glow]标记
	 r = new Regex(@"(\[glow=)(\d*?),(#*\w*?),(\d*?)\]([ \t]*?)(\[\/glow\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(),
	 "<TABLE WIDTH=" + m.Groups[2].ToString() + " STYLE=FILTER:GLOW(COLOR=" + m.Groups[3].ToString() + ", STRENGTH=" + m.Groups[4].ToString() + ")>" +
	 m.Groups[5].ToString() + "</TABLE>");
	 }
	 #endregion
	 #region 处[center][/center]标记
	 r = new Regex(@"(\[center\])([ \t]*?)(\[\/center\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(), "<CENTER>" + m.Groups[2].ToString() + "</CENTER>");
	 }
	 #endregion
	 #region 处[IMG][/IMG]标记
	 r = new Regex(@"(\[IMG\])(http|https|ftp):\/\/([ \t]*?)(\[\/IMG\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(), "<a onfocus=this.blur() href=" + m.Groups[2].ToString() + "://" + m.Groups[3].ToString() + " target=_blank><IMG SRC=" + m.Groups[2].ToString() + "://" + m.Groups[3].ToString() + " border=0 alt=按此在新窗口浏览图片 onload=javascript:if(screen.width-333<this.width)this.width=screen.width-333></a>");
	 }
	 #endregion
	 #region 处[em]标记
	 r = new Regex(@"(\[em([ \t]*?)\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(), "<img src=pic/em" + m.Groups[2].ToString() + ".gif border=0 align=middle>");
	 }
	 #endregion
	 #region 处[flash=x][/flash]标记
	 //处[mp=x][/mp]标记
	 r = new Regex(@"(\[flash=)(\d*?),(\d*?)\]([ \t]*?)(\[\/flash\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(),
	 "<a href=" + m.Groups[4].ToString() + " TARGET=_blank><IMG src=\"/chinasum_flies_list/BeyondPic/2006-1/21/0612111085753951.gif\" border=0 alt=点击开新窗口欣赏该FLASH动画!> [全屏欣赏]</a><OBJECT codeBase=http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0 classid=clsid:D27CDB6E-AE6D-11cf-96B8-444553540000 width=" + m.Groups[2].ToString() + " height=" + m.Groups[3].ToString() + "><PARAM NAME=movie VALUE=" + m.Groups[4].ToString() + "><PARAM NAME=quality VALUE=high><param name=menu value=false><embed src=" + m.Groups[4].ToString() + " quality=high menu=false pluginspage=http://www.macromedia.com/go/getflashplayer type=application/x-shockwave-flash width=" + m.Groups[2].ToString() + " height=" + m.Groups[3].ToString() + ">" + m.Groups[4].ToString() + "</embed></OBJECT>");
	 }
	 #endregion
	 #region 处[dir=x][/dir]标记
	 //处[dir=x][/dir]标记
	 r = new Regex(@"(\[dir=)(\d*?),(\d*?)\]([ \t]*?)(\[\/dir\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(),
	 "<object classid=clsid:166B1BCA-3F9C-11CF-8075-444553540000 codebase=http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab#version=7,0,2,0 width=" + m.Groups[2].ToString() + " height=" + m.Groups[3].ToString() + "><param name=src value=" + m.Groups[4].ToString() + "><embed src=" + m.Groups[4].ToString() + " pluginspage=http://www.macromedia.com/shockwave/download/ width=" + m.Groups[2].ToString() + " height=" + m.Groups[3].ToString() + "></embed></object>");
	 }
	 #endregion
	 #region 处[rm=x][/rm]标记
	 //处[rm=x][/rm]标记
	 r = new Regex(@"(\[rm=)(\d*?),(\d*?)\]([ \t]*?)(\[\/rm\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(),
	 "<OBJECT classid=clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA class=OBJECT id=RAOCX width=" + m.Groups[2].ToString() + " height=" + m.Groups[3].ToString() + "><PARAM NAME=SRC VALUE=" + m.Groups[4].ToString() + "><PARAM NAME=CONSOLE VALUE=Clip1><PARAM NAME=CONTROLS VALUE=imagewindow><PARAM NAME=AUTOSTART VALUE=true></OBJECT><OBJECT classid=CLSID:CFCDAA03-8BE4-11CF-B84B-0020AFBBCCFA height=32 id=video2 width=" + m.Groups[2].ToString() + "><PARAM NAME=SRC VALUE=" + m.Groups[4].ToString() + "><PARAM NAME=AUTOSTART VALUE=-1><PARAM NAME=CONTROLS VALUE=controlpanel><PARAM NAME=CONSOLE VALUE=Clip1></OBJECT>");
	 }
	 #endregion
	 #region 处[mp=x][/mp]标记
	 //处[mp=x][/mp]标记
	 r = new Regex(@"(\[mp=)(\d*?),(\d*?)\]([ \t]*?)(\[\/mp\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(),
	 "<object align=middle classid=CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95 class=OBJECT id=MediaPlayer width=" + m.Groups[2].ToString() + " height=" + m.Groups[3].ToString() + " ><param name=ShowStatusBar value=-1><param name=Filename value=" + m.Groups[4].ToString() + "><embed type=application/x-oleobject codebase=http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701 flename=mp src=" + m.Groups[4].ToString() + " width=" + m.Groups[2].ToString() + " height=" + m.Groups[3].ToString() + "></embed></object>");
	 }
	 #endregion
	 #region 处[qt=x][/qt]标记
	 //处[qt=x][/qt]标记
	 r = new Regex(@"(\[qt=)(\d*?),(\d*?)\]([ \t]*?)(\[\/qt\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(),
	 "<embed src=" + m.Groups[4].ToString() + " width=" + m.Groups[2].ToString() + " height=" + m.Groups[3].ToString() + " autoplay=true loop=false controller=true playeveryframe=false cache=false scale=TOFIT bgcolor=#000000 kioskmode=false targetcache=false pluginspage=http://www.apple.com/quicktime/>");
	 }
	 #endregion
	 #region 处[QUOTE][/QUOTE]标记
	 r = new Regex(@"(\[QUOTE\])([ \t]*?)(\[\/QUOTE\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(), "<table cellpadding=0 cellspacing=0 border=1 WIDTH=94％ bordercolor=#000000 bgcolor=#F2F8FF align=center style=FONT-SIZE: 9pt><tr><td ><table width=100％ cellpadding=5 cellspacing=1 border=0><TR><TD >" + m.Groups[2].ToString() + "</table></table>");
	 }
	 #endregion
	 #region 处[move][/move]标记
	 r = new Regex(@"(\[move\])([ \t]*?)(\[\/move\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(), "<MARQUEE scrollamount=3>" + m.Groups[2].ToString() + "</MARQUEE>");
	 }
	 #endregion
	 #region 处[FLY][/FLY]标记
	 r = new Regex(@"(\[FLY\])([ \t]*?)(\[\/FLY\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(), "<MARQUEE width=80％ behavior=alternate scrollamount=3>" + m.Groups[2].ToString() + "</MARQUEE>");
	 }
	 #endregion
	 #region 处[image][/image]标记
	 //处[image][/image]标记
	 r = new Regex(@"(\[image\])([ \t]*?)(\[\/image\])", RegexOptions.IgnoreCase);
	 for (m = r.Match(sDetail); m.Success; m = m.NextMatch())
	 {
	 sDetail = sDetail.Replace(m.Groups[0].ToString(),
	 "<img src=\"" + m.Groups[2].ToString() + "\" border=0 align=middle>");
	 }
	 #endregion
	 return sDetail;
	 }
	 #endregion
	 }
	}
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