@ -79,28 +79,26 @@ public class ViewFile {
public static final int VIEW_MODE_AS_PARSED_SENTENCES = 3 ;
public static final int VIEW_MODE_AS_IFRAME = 4 ;
public static final int VIEW_MODE_AS_LINKLIST = 5 ;
public static final String [ ] highlightingColors = new String [ ] {
"255,255,100" ,
"255,155,155" ,
"0,255,0" ,
"0,255,255" ,
"204,153,0" ,
"204,153,255"
} ;
private static final String HIGHLIGHT_CSS = "searchHighlight" ;
private static final int MAX_HIGHLIGHTS = 6 ;
public static serverObjects respond ( httpHeader header , serverObjects post , serverSwitch env ) {
serverObjects prop = new serverObjects ( ) ;
plasmaSwitchboard sb = ( plasmaSwitchboard ) env ;
if ( post ! = null & & post . containsKey ( "words" ) ) try {
prop . put ( "error_words" , URLEncoder . encode ( ( String ) post . get ( "words" ) , "UTF-8" ) ) ;
} catch ( UnsupportedEncodingException e1 ) {
// ignore this. this should not occure
if ( post ! = null & & post . containsKey ( "words" ) )
prop . put ( "error_words" , wikiCode . replaceHTMLonly ( ( String ) post . get ( "words" ) ) ) ;
else {
prop . put ( "error" , 1 ) ;
prop . put ( "viewmode" , 0 ) ;
return prop ;
}
String viewMode = post . get ( "viewMode" , "sentences" ) ;
prop . put ( "error_vMode-" + viewMode , 1 ) ;
URL url = null ;
String descr = "" ;
int wordCount = 0 ;
@ -203,7 +201,7 @@ public class ViewFile {
/* ignore this */
}
// if the metadata w here not cached try to load it from web
// if the metadata w as not cached try to load it from web
if ( resInfo = = null ) {
String protocol = url . getProtocol ( ) ;
if ( ! ( ( protocol . equals ( "http" ) | | protocol . equals ( "https" ) ) ) ) {
@ -265,16 +263,17 @@ public class ViewFile {
}
}
content = content . replaceAll ( "<" , "<" ) . replaceAll ( ">" , ">" )
. replaceAll ( "\"" , """ ) . replaceAll ( "\n" , "<br>" )
. replaceAll ( "\t" , " " ) ;
content = wikiCode . replaceHTMLonly (
content . replaceAll ( "\n" , "<br />" ) . replaceAll ( "\t" , " " ) ) ;
prop . put ( "error" , 0 ) ;
prop . put ( "viewMode" , VIEW_MODE_AS_PLAIN_TEXT ) ;
prop . put ( "viewMode_plainText" , content ) ;
} else if ( viewMode . equals ( "iframe" ) ) {
prop . put ( "viewMode" , VIEW_MODE_AS_IFRAME ) ;
prop . put ( "viewMode_url" , url . toNormalform ( ) ) ;
prop . put ( "viewMode_url" , wikiCode . replaceHTMLonly ( url . toNormalform ( ) ) ) ;
} else if ( viewMode . equals ( "parsed" ) | | viewMode . equals ( "sentences" ) | | viewMode . equals ( "links" ) ) {
// parsing the resource content
plasmaParserDocument document = null ;
@ -301,37 +300,41 @@ public class ViewFile {
}
resMime = document . getMimeType ( ) ;
String [ ] wordArray = wordArray ( post . get ( "words" , null ) ) ;
if ( viewMode . equals ( "parsed" ) ) {
String content = new String ( document . getTextBytes ( ) ) ;
content = wikiCode . replaceHTML ( content ) ; // added by Marc Nause
content = content . replaceAll ( "\n" , "<br >") . replaceAll ( "\t" , " " ) ;
content = content . replaceAll ( "\n" , "<br / >") . replaceAll ( "\t" , " " ) ;
prop . put ( "viewMode" , VIEW_MODE_AS_PARSED_TEXT ) ;
prop . put ( "viewMode_parsedText" , content ) ;
prop . put ( "viewMode_parsedText" , markup ( wordArray , content ) ) ;
} else if ( viewMode . equals ( "sentences" ) ) {
prop . put ( "viewMode" , VIEW_MODE_AS_PARSED_SENTENCES ) ;
final Iterator sentences = document . getSentences ( pre ) ;
boolean dark = true ;
int i = 0 ;
String sentence ;
if ( sentences ! = null ) {
String [ ] wordArray = wordArray ( post . get ( "words" , null ) ) ;
// Search word highlighting
while ( sentences . hasNext ( ) ) {
prop . put ( "viewMode_sentences_" + i + "_nr" , Integer . toString ( i + 1 ) ) ;
prop . put ( "viewMode_sentences_" + i + "_text" , markup ( wordArray , ( String ) sentences . next ( ) ) ) ;
prop . put ( "viewMode_sentences_" + i + "_dark" , ( ( dark ) ? 1 : 0 ) ) ;
dark = ! dark ;
i + + ;
sentence = ( String ) sentences . next ( ) ;
if ( sentence . trim ( ) . length ( ) > 0 ) {
prop . put ( "viewMode_sentences_" + i + "_nr" , Integer . toString ( i + 1 ) ) ;
prop . put ( "viewMode_sentences_" + i + "_text" , markup ( wordArray , ( String ) sentences . next ( ) ) ) ;
prop . put ( "viewMode_sentences_" + i + "_dark" , ( ( dark ) ? 1 : 0 ) ) ;
dark = ! dark ;
i + + ;
}
}
}
prop . put ( "viewMode_sentences" , i ) ;
} else if ( viewMode . equals ( "links" ) ) {
prop . put ( "viewMode" , VIEW_MODE_AS_LINKLIST ) ;
String [ ] wordArray = wordArray ( post . get ( "words" , null ) ) ;
boolean dark = true ;
int i = 0 ;
i + = putMediaInfo ( prop , wordArray , i , document . getVideolinks ( ) , "video" , ( i % 2 = = 0 ) ) ;
@ -359,13 +362,13 @@ public class ViewFile {
if ( document ! = null ) document . close ( ) ;
}
prop . put ( "error" , 0 ) ;
prop . put ( "error_url" , . toNormalform ( ) ) ;
prop . put ( "error_url" , wikiCode. replaceHTMLonly ( url. toNormalform ( ) ) ) ;
prop . put ( "error_hash" , urlHash ) ;
prop . put ( "error_wordCount" , Integer . toString ( wordCount ) ) ;
prop . put ( "error_desc" , descr ) ;
prop . put ( "error_size" , size ) ;
prop . put ( "error_mimeType ", resMime ) ;
prop . put ( "error_mimeType Available ", ( resMime = = null ) ? 0 : 1 ) ;
prop . put ( "error_mimeTypeAvailable_mimeType" , resMime ) ;
return prop ;
}
@ -381,14 +384,14 @@ public class ViewFile {
private static final String markup ( String [ ] wordArray , String message ) {
message = wikiCode . replaceHTML ( message ) ;
if ( wordArray ! = null ) for ( int j = 0 ; j < wordArray . length ; j + + ) {
String currentWord = wordArray [ j ] . trim ( ) ;
message = message . replaceAll ( currentWord ,
"<b style=\"color: black; background-color: rgb("
+ highlightingColors [ j % 6 ]
+ ");\">" + currentWord
+ "</b ) ;
}
if ( wordArray ! = null )
for ( int j = 0 ; j < wordArray . length ; j + + ) {
String currentWord = wordArray [ j ] . trim ( ) ;
message = message . replaceAll ( currentWord ,
"<span class=\"" + HIGHLIGHT_CSS + ( ( j % MAX_HIGHLIGHTS ) + 1 ) + "\">" +
currentWord +
"</span >") ;
}
return message ;
}
karlchenofhell
18 years ago