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UBB(vb.net完整版)(我的小毛驴)(2004年) |
热 ★★★★ |
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UBB(vb.net完整版)(我的小毛驴)(2004年) |
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作者:闵涛 文章来源:闵涛的学习笔记 点击数:1623 更新时间:2009/4/23 19:00:32 |
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最近一段时间我用vb.net做论坛,在网上找了一下,虽然有关于ubb(vb.net)的转换代码,可是都不全面,我在这里补充了一下,拿出来和大家共享。 有什么问题到我个人的论坛www.hushiyu.com来交流,随时欢迎。
Public Class ubbs function ubb(vstr as string)
''''替换HTML标记及换行处理 vstr = replace(vstr, ">", ">") vstr = replace(vstr, "<", "<") vstr = Replace(vstr, CHR(32), " ") vstr = Replace(vstr, CHR(9), " ") vstr = Replace(vstr, CHR(34), """) vstr = Replace(vstr, CHR(39), "''''") vstr = Replace(vstr, CHR(13), "") vstr = Replace(vstr, CHR(10), "<BR> ") vstr = Replace(vstr, "[enter]", "<BR> ")
dim xface as integer if xface=1 then ''''表情转换,数值型变量xface=1时,允许转换 vstr = replace(vstr,":)","<img src=""em/em1.gif"">") vstr = replace(vstr,":(","<img src=""em/em2.gif"">") vstr = replace(vstr,":o","<img src=""em/em3.gif"">") vstr = replace(vstr,":D","<img src=""em/em4.gif"">") vstr = replace(vstr,";)","<img src=""em/em5.gif"">") vstr = replace(vstr,":p","<img src=""em/em6.gif"">") vstr = replace(vstr,":cool:","<img src=""em/em7.gif"">") vstr = replace(vstr,":mad:","<img src=""em/em8.gif"">") vstr = replace(vstr,":eek:","<img src=""em/em9.gif"">") vstr = replace(vstr,":?:","<img src=""em/em0.gif"">") end if
dim objregex as RegEx
''''屏蔽JS等等 objregex = new regex("javascript") vstr = objregex.replace(vstr,"javascript") objregex = new regex("jscript:") vstr = objregex.replace(vstr,"jscript:") objregex = new regex("js:") vstr = objregex.replace(vstr,"js:") objregex = new regex("value") vstr = objregex.replace(vstr,"value") objregex = new regex("about:") vstr = objregex.replace(vstr,"about:") objregex = new regex("file:") vstr = objregex.replace(vstr,"file:") objregex = new regex("document.cookie") vstr = objregex.replace(vstr,"documents.cookie") objregex = new regex("vbscript:") vstr = objregex.replace(vstr,"vbscript:") objregex = new regex("vbs:") vstr = objregex.replace(vstr,"vbs:") objregex = new regex("(on(mouse|exit|error|click|key))") vstr = objregex.replace(vstr,"on$2") objregex = new regex("script") vstr = objregex.replace(vstr,"script")
''''UBB转换 ''''url objregex = new regex("(\[URL=(.[^\[]*)\])(.*?)(\[\/URL\])") vstr = objregex.replace(vstr,"<A HREF=""$2"" TARGET=_blank>$3</A>") ''''EMAIL objregex = new regex("\[EMAIL\](.[^\[]*)\[\/EMAIL\]") vstr = objregex.replace(vstr,"<a href=""mailto:$1"" TARGET=""_blank"">$1</a>") ''''IMG objregex = new regex("\[IMG\](http|https|ftp):\/\/(.[^\[]*)\[\/IMG\]") vstr = objregex.replace(vstr,"<br><a onfocus=this.blur() href=""$1://$2"" target=_blank><IMG SRC=""$1://$2"" border=0 alt=按此在新窗口浏览图片 onload=""javascript:if(this.width>screen.width-333)this.width=screen.width-333""></a>") ''''自动识别URL objregex = new regex("\[url=(http:\/\/.[^\[]*)\](.[^\[]*)(\[\/url\])") vstr = objregex.replace(vstr,"<a href=""$1"" target=""_blank"">$2</a>") objregex = new regex("^(http://[A-Za-z0-9\./=\?%\-&_~`@'''':+!]+)") vstr = objregex.replace(vstr,"<a href=""$1"" target=""_blank"">$1</a>") objregex = new regex("(http://[A-Za-z0-9\./=\?%\-&_~`@'''':+!]+)$") vstr = objregex.replace(vstr,"<a target=_blank href=$1>$1</a>") objregex = new regex("[^>=""](http://[A-Za-z0-9\./=\?%\-&_~`@'''':+!]+)") vstr = objregex.replace(vstr,"<a target=_blank href=$1>$1</a>") ''''COLOR objregex = new regex("\[color=(.[^\[]*)\](.[^\[]*)\[\/color\]") vstr = objregex.replace(vstr,"<font color=""$1"">$2</font>") ''''u objregex = new regex("\[U\](.*)\[\/U\]") vstr = objregex.replace(vstr,"<U>$1</U>") ''''B objregex = new regex("\[B\](.*)\[\/B\]") vstr = objregex.replace(vstr,"<B>$1</B>") ''''I objregex = new regex("\[I\](.*)\[\/I\]") vstr = objregex.replace(vstr,"<I>$1</I>") ''''FLY objregex = new regex("\[fly\](.*)\[\/fly\]") vstr = objregex.replace(vstr,"<marquee width=""80%"" behavior=""alternate"" scrollamount=""3"">$1</marquee>") ''''SHADOW objregex = new regex("\[SHADOW=*([0-9]*),*(#*[a-z0-9]*),*([0-9]*)\](.[^\[]*)\[\/SHADOW]") vstr = objregex.replace(vstr,"<table width=$1 style=""filter:shadow(color=$2, strength=$3)"">$4</table>") ''''GLOW objregex = new regex("\[glow=*([0-9]*),*(#*[a-z0-9]*),*([0-9]*)\](.[^\[]*)\[\/glow]") vstr = objregex.replace(vstr,"<table width=$1 style=""filter:glow(color=$2, strength=$3)"">$4</table>") ''''center objregex = new regex("(\[center\])(.*?)(\[\/center\])") vstr = objregex.replace(vstr,"<center>$2</center>")
''''CODE objregex = new regex("\[code\](.*)\[\/code\]") vstr = objregex.replace(vstr,"<table width=""80%"" border=""0"" cellpadding=""2"" cellspacing=""0"" bgcolor=""#99FFCC"" style=""border:1px solid #000000;font-size:9pt;font-family:tahoma""><tr><td>$1</td></tr></table>")
''''FLASH objregex = new regex("(\[falsh\])(.*?)(\[\/falsh\])") vstr = objregex.replace(vstr,"<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=500 height=400><PARAM NAME=movie VALUE=""$2""><PARAM NAME=quality VALUE=high><embed src=""$2"" quality=high pluginspage=''''http://www.macromedia.com/go/getflashplayer'''' type=''''application/x-shockwave-flash'''' width=500 height=400>$2</embed></OBJECT>") objregex = new regex("(\[falsh=*([0-9]*),*([0-9]*)\])(.*?)(\[\/falsh\])") vstr = objregex.replace(vstr,"<a href=""$4"" TARGET=_blank><IMG SRC=pic/swf.gif border=0 alt=点击开新窗口欣赏该FLASH动画!> [全屏欣赏]</a><br><br><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=$2 height=$3><PARAM NAME=movie VALUE=""$4""><PARAM NAME=quality VALUE=high><param name=menu value=false><embed src=""$4"" quality=high menu=false pluginspage=''''http://www.macromedia.com/go/getflashplayer'''' type=''''application/x-shockwave-flash'''' width=$2 height=$3>$4</embed></OBJECT>")
''''dir objregex&nb[1] [2] 下一页 [C语言系列]NET 中C#的switch语句的语法 [系统软件]托拽Explore中的文件到VB.net的窗口 [系统软件]Boost库在XP+Visual C++.net中的安装 [常用软件]新配色面板:Paint.Net3.0RC1官方下载 [常用软件]用内建的“Net Meeting”聊天 [VB.NET程序]Henry的VB.NET之旅(三)—共享成员 [VB.NET程序]Henry的VB.NET之旅(二)—构造与析构 [VB.NET程序]Henry的VB.NET之旅(一)—失踪的窗体 [VB.NET程序]在托盘上显示Balloon Tooltip(VB.NET) [VB.NET程序]Henry手记-VB.NET中动态加载Treeview节点(二)
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