Mercurial Hosting > luan
diff src/goodjava/bbcode/BBCode.java @ 1703:3a61451f8130
add bbcode video
author | Franklin Schmidt <fschmidt@gmail.com> |
---|---|
date | Fri, 01 Jul 2022 00:12:05 -0600 |
parents | 8ad468cc88d4 |
children | a6e27c8e7ef4 |
line wrap: on
line diff
--- a/src/goodjava/bbcode/BBCode.java Thu Jun 30 20:04:34 2022 -0600 +++ b/src/goodjava/bbcode/BBCode.java Fri Jul 01 00:12:05 2022 -0600 @@ -2,6 +2,8 @@ import java.util.List; import java.util.ArrayList; +import java.util.regex.Matcher; +import java.util.regex.Pattern; import goodjava.parser.Parser; @@ -99,8 +101,8 @@ || parser.testIgnoreCase("[/color]") || parser.testIgnoreCase("[size=") || parser.testIgnoreCase("[/size]") - || parser.testIgnoreCase("[youtube]") - || parser.testIgnoreCase("[/youtube]") + || parser.testIgnoreCase("[video]") + || parser.testIgnoreCase("[/video]") || parser.testIgnoreCase("[quote]") || parser.testIgnoreCase("[quote=") || parser.testIgnoreCase("[/quote]") @@ -120,7 +122,7 @@ s = parseImg(); if(s!=null) return s; s = parseColor(); if(s!=null) return s; s = parseSize(); if(s!=null) return s; - s = parseYouTube(); if(s!=null) return s; + s = parseVideo(); if(s!=null) return s; s = parseQuote1(); if(s!=null) return s; s = parseQuote2(); if(s!=null) return s; return null; @@ -166,7 +168,7 @@ String url = parseRealUrl(); if( !parser.matchIgnoreCase("[/url]") ) return parser.failure(null); - String rtn = target==Target.HTML ? "<a href='"+url+"'>"+url+"</a>" : url; + String rtn = target==Target.HTML ? "<a href='" + url + "'>" + url + "</a>" : url; return parser.success(rtn); } @@ -180,7 +182,7 @@ String content = parseWellFormed(); if( !parser.matchIgnoreCase("[/url]") ) return parser.failure(null); - String rtn = target==Target.HTML ? "<a href='"+url+"'>"+content+"</a>" : content; + String rtn = target==Target.HTML ? "<a href='" + url + "'>" + content + "</a>" : content; return parser.success(rtn); } @@ -221,7 +223,7 @@ String url = parseRealUrl(); if( !parser.matchIgnoreCase("[/img]") ) return parser.failure(null); - String rtn = target==Target.HTML ? "<img src='"+url+"'>" : ""; + String rtn = target==Target.HTML ? "<img src='" + url + "'>" : ""; return parser.success(rtn); } @@ -261,24 +263,52 @@ return parser.success(rtn); } - private String parseYouTube() { + private static final Pattern youtubePtn1 = Pattern.compile("https://youtu.be/([a-zA-Z0-9_-]+)(?:\\?t=([0-9]+))?"); + private static final Pattern youtubePtn2 = Pattern.compile("https://www.youtube.com/watch?v=([a-zA-Z0-9_-]+)(?:\\?t=([0-9]+)s)?"); + private static final Pattern bitchutePtn = Pattern.compile("https://www.bitchute.com/video/([a-zA-Z0-9]+)/"); + + private static Matcher find(Pattern ptn,String s) { + Matcher m = ptn.matcher(s); + return m.find() ? m : null; + } + + private String parseVideo() { parser.begin(); - if( !parser.matchIgnoreCase("[youtube]") ) + if( !parser.matchIgnoreCase("[video]") ) + return parser.failure(null); + String url = parseRealUrl(); + if( !parser.matchIgnoreCase("[/video]") ) return parser.failure(null); - int start = parser.currentIndex(); - while( parser.inCharRange('0','9') - || parser.inCharRange('a','z') - || parser.inCharRange('A','Z') - || parser.match('-') - || parser.match('_') - ); - String id = parser.textFrom(start); - if( id.length()==0 || !parser.matchIgnoreCase("[/youtube]") ) - return parser.failure(null); - String rtn = target==Target.HTML ? "<iframe width='420' height='315' src='https://www.youtube.com/embed/"+id+"' frameborder='0' allowfullscreen></iframe>" : ""; - return parser.success(rtn); + if( target==Target.TEXT ) + return parser.success( "" ); + Matcher m; + m = find(youtubePtn1,url); + if( m == null ) + m = find(youtubePtn2,url); + if( m != null ) { + StringBuilder sb = new StringBuilder(); + sb.append( "<iframe width='420' height='315' src='https://www.youtube.com/embed/" ); + sb.append( m.group(1) ); + String t = m.group(2); + if( t != null ) { + sb.append( "?start=" ); + sb.append( t ); + } + sb.append( "' frameborder='0' allowfullscreen></iframe>" ); + return parser.success( sb.toString() ); + } + m = find(bitchutePtn,url); + if( m != null ) { + StringBuilder sb = new StringBuilder(); + sb.append( "<iframe width='420' height='315' scrolling='no' frameborder='0' style='border: none;' src='https://www.bitchute.com/embed/" ); + sb.append( m.group(1) ); + sb.append( "/'></iframe>" ); + return parser.success( sb.toString() ); + } + return parser.success( "<a href='" + url + "'>" + url + "</a>" ); } + private String parseQuote1() { parser.begin(); if( !parser.matchIgnoreCase("[quote]") )