// wikiCode.java
// -------------------------------------
// part of YACY
//
// (C) 2005, 2006 by Alexander Schier
// Marc Nause, Franz Brausse
//
//
// last change: $LastChangedDate: $ by $LastChangedBy: $
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// Using this software in any meaning (reading, learning, copying, compiling,
// running) means that you agree that the Author(s) is (are) not responsible
// for cost, loss of data or any harm that may be caused directly or indirectly
// by usage of this softare or this documentation. The usage of this software
// is on your own risk. The installation and usage (starting/running) of this
// software may allow other people or application to access your computer and
// any attached devices and is highly dependent on the configuration of the
// software which must be done by the user of the software; the author(s) is
// (are) also not responsible for proper configuration and usage of the
// software, even if provoked by documentation provided together with
// the software.
//
// Any changes to this file according to the GPL as documented in the file
// gpl.txt aside this file in the shipment you received can be done to the
// lines that follows this copyright notice here, but changes must not be
// done inside the copyright notive above. A re-distribution must contain
// the intact and unchanged copyright notice.
// Contributions and changes to the program code must be marked as such.
// Contains contributions from Alexander Schier [AS]
// Franz Brausse [FB] and Marc Nause [MN]
package de.anomic.data;
import java.io.BufferedReader;
import java.io.IOException;
import java.util.ArrayList;
import de.anomic.data.wiki.abstractWikiParser;
import de.anomic.data.wiki.wikiParser;
import de.anomic.plasma.plasmaSwitchboard;
import de.anomic.server.serverCore;
import de.anomic.yacy.yacyCore;
/** This class provides methods to handle texts that have been posted in the yacyWiki or other
* parts of YaCy that use this class, like the blog or the profile.
*/
public class wikiCode extends abstractWikiParser implements wikiParser {
private String numListLevel="";
private String ListLevel="";
private String defListLevel="";
private boolean cellprocessing=false; //needed for prevention of double-execution of replaceHTML
private boolean defList = false; //needed for definition lists
private boolean escape = false; //needed for escape
private boolean escaped = false; //needed for
not getting in the way
private boolean escapeSpan = false; //needed for escape symbols [= and =] spanning over several lines
private boolean newrowstart=false; //needed for the first row not to be empty
private boolean nolist = false; //needed for handling of [= and in lists
private boolean preformatted = false; //needed for preformatted text
private boolean preformattedSpan = false; //needed for and
spanning over several lines
private boolean replacedHTML = false; //indicates if method replaceHTML has been used with line already
private boolean replacedCharacters = false; //indicates if method replaceCharachters has been used with line
private boolean table = false; //needed for tables, because they reach over several lines
private int preindented = 0; //needed for indented s
private int escindented = 0; //needed for indented [=s
private int headlines = 0; //number of headlines in page
private ArrayList dirElements = new ArrayList(); //list of headlines used to create diectory of page
/** Constructor of the class wikiCode */
public wikiCode(plasmaSwitchboard switchboard){
super(switchboard);
}
protected String transform(
BufferedReader reader,
int length,
plasmaSwitchboard switchboard) throws IOException {
StringBuffer out = new StringBuffer(length);
String line;
while ((line = reader.readLine()) != null)
out.append(transformLine(line, switchboard)).append(serverCore.crlfString);
return out.insert(0, directory()).toString();
}
/** This method processes tables in the wiki code.
* @param a string that might contain parts of a table
* @return a string with wiki code of parts of table replaced by HTML code for table
*/
//[FB], changes by [MN]
private String processTable(String result, plasmaSwitchboard switchboard){
//some variables that make it easier to change codes for the table
String line = "";
String tableStart = "{|"; // {|
String newLine = "|-"; // |-
String cellDivider = "||"; // ||
String tableEnd = "|}"; // |}
String attribDivider = "|"; // |
int lenTableStart = tableStart.length();
int lenCellDivider = cellDivider.length();
int lenTableEnd = tableEnd.length();
int lenAttribDivider = attribDivider.length();
if ((result.startsWith(tableStart)) && (!table)) {
table=true;
newrowstart=true;
line="
lenTableStart) {
line+=parseTableProperties(result.substring(lenTableStart).trim());
}
line+=">";
result=line;
}
else if (result.startsWith(newLine) && (table)) { // new row
if (!newrowstart) {
line+="\t\n";
} else {
newrowstart=false;
}
line=line+"\t";
result=line;
}
else if ((result.startsWith(cellDivider)) && (table)) {
line+="\t\t0)?(result.indexOf(cellDivider,lenCellDivider)):(result.length());
int propEnd = result.indexOf(attribDivider,lenCellDivider);
int occImage = result.indexOf("[[Image:",lenCellDivider);
int occEscape = result.indexOf("[=",lenCellDivider);
//If resultOf("[[Image:") is less than propEnd, that means that there is no
//property for this cell, only an image. Without this, YaCy could get confused
//by a | in [[Image:picture.png|alt-text]] or [[Image:picture.png|alt-text]]
//Same for [= (part of [= =])
if((propEnd > lenCellDivider)
&&((occImage > propEnd)||( occImage < 0))
&&((occEscape> propEnd)||( occEscape < 0))
){
propEnd = result.indexOf(attribDivider,lenCellDivider)+lenAttribDivider;
}
else {
propEnd = cellEnd;
}
// both point at same place => new line
if (propEnd==cellEnd) {
propEnd=lenCellDivider;
}
else {
line+=parseTableProperties(result.substring(lenCellDivider,propEnd-lenAttribDivider).trim());
}
// quick&dirty fix for http://www.yacy-forum.de/viewtopic.php?t=2825 [MN]
if(propEnd > cellEnd){
propEnd = lenCellDivider;
}
table=false; cellprocessing=true;
line+=">"+processTable(result.substring(propEnd,cellEnd).trim(), switchboard)+" | ";
table=true; cellprocessing=false;
if (cellEnd\n
"+result.substring(lenTableEnd);
result=line;
}
return result;
}
//contributed by [MN]
/** This method takes possible table properties and tests if they are valid.
* Valid in this case means if they are a property for the table, tr or td
* tag as stated in the HTML Pocket Reference by Jennifer Niederst (1st edition)
* The method is important to avoid XSS attacks on the wiki via table properties.
* @param str A string that may contain several table properties and/or junk.
* @return A string that only contains table properties.
*/
private String parseTableProperties(String str){
str = str.replaceAll(""", ""); //killing all quotationmarks
String[] values = str.split("[= ]"); //splitting the string at = and blanks
str=""; //recycling... ;-)
int numberofvalues = values.length;
for(int i=0;i). [MN]
int p0 = 0;
int p1 = 0;
//# sorted Lists contributed by [AS]
//## Sublist
if(result.startsWith(numListLevel + "#")){ //more #
p0 = result.indexOf(numListLevel);
p1 = result.length();
result = "" + serverCore.crlfString +
"- " +
result.substring(numListLevel.length() + 1, p1) +
"
";
numListLevel += "#";
}else if(numListLevel.length() > 0 && result.startsWith(numListLevel)){ //equal number of #
p0 = result.indexOf(numListLevel);
p1 = result.length();
result = "- " +
result.substring(numListLevel.length(), p1) +
"
";
}else if(numListLevel.length() > 0){ //less #
int i = numListLevel.length();
String tmp = "";
while(! result.startsWith(numListLevel.substring(0,i)) ){
tmp += "
";
i--;
}
numListLevel = numListLevel.substring(0,i);
p0 = numListLevel.length();
p1 = result.length();
if(numListLevel.length() > 0){
result = tmp +
"" +
result.substring(p0, p1) +
"";
}else{
result = tmp + result.substring(p0, p1);
}
}
// end contrib [AS]
}
return result;
}
/** This method processes unordered lists.
*/
//contributed by [AS] put into it's own method by [MN]
private String unorderedList(String result){
if(!nolist){ //lists only get processed if not forbidden (see code for [= and ). [MN]
int p0 = 0;
int p1 = 0;
//contributed by [AS]
if(result.startsWith(ListLevel + "*")){ //more stars
p0 = result.indexOf(ListLevel);
p1 = result.length();
result = "
" + serverCore.crlfString +
"- " +
result.substring(ListLevel.length() + 1, p1) +
"
";
ListLevel += "*";
}else if(ListLevel.length() > 0 && result.startsWith(ListLevel)){ //equal number of stars
p0 = result.indexOf(ListLevel);
p1 = result.length();
result = "- " +
result.substring(ListLevel.length(), p1) +
"
";
}else if(ListLevel.length() > 0){ //less stars
int i = ListLevel.length();
String tmp = "";
while(! result.startsWith(ListLevel.substring(0,i))){
tmp += "
";
i--;
}
ListLevel = ListLevel.substring(0,i);
p0 = ListLevel.length();
p1 = result.length();
if(ListLevel.length() > 0){
result = tmp +
"" +
result.substring(p0, p1) +
"";
}else{
result = tmp + result.substring(p0, p1);
}
}
//end contrib [AS]
}
return result;
}
/** This method processes definition lists.
*/
//contributed by [MN] based on unordered list code by [AS]
private String definitionList(String result){
if(!nolist){ //lists only get processed if not forbidden (see code for [= and ). [MN]
int p0 = 0;
int p1 = 0;
if(result.startsWith(defListLevel + ";")){ //more semicolons
String dt = "";
String dd = "";
p0 = result.indexOf(defListLevel);
p1 = result.length();
String resultCopy = result.substring(defListLevel.length() + 1, p1);
if((p0 = resultCopy.indexOf(":")) > 0){
dt = resultCopy.substring(0,p0);
dd = resultCopy.substring(p0+1);
result = "
" + "- " + dt + "
" + "- " + dd;
defList = true;
}
defListLevel += ";";
}else if(defListLevel.length() > 0 && result.startsWith(defListLevel)){ //equal number of semicolons
String dt = "";
String dd = "";
p0 = result.indexOf(defListLevel);
p1 = result.length();
String resultCopy = result.substring(defListLevel.length(), p1);
if((p0 = resultCopy.indexOf(":")) > 0){
dt = resultCopy.substring(0,p0);
dd = resultCopy.substring(p0+1);
result = "
- " + dt + "
" + "- " + dd;
defList = true;
}
}else if(defListLevel.length() > 0){ //less semicolons
String dt = "";
String dd = "";
int i = defListLevel.length();
String tmp = "";
while(! result.startsWith(defListLevel.substring(0,i)) ){
tmp += "
";
i--;
}
defListLevel = defListLevel.substring(0,i);
p0 = defListLevel.length();
p1 = result.length();
if(defListLevel.length() > 0){
String resultCopy = result.substring(p0, p1);
if((p0 = resultCopy.indexOf(":")) > 0){
dt = resultCopy.substring(0,p0);
dd = resultCopy.substring(p0+1);
result = tmp + "" + dt + "" + "" + dd;
defList = true;
}
}else{
result = tmp + result.substring(p0, p1);
}
}
}
return result;
}
/** This method processes links and images.
*/
//contributed by [AS] except where stated otherwise
private String linksAndImages(String result, plasmaSwitchboard switchboard){
// create links
String kl, kv, alt, align;
int p;
int p0 = 0;
int p1 = 0;
// internal links and images
while ((p0 = result.indexOf("[[")) >= 0) {
p1 = result.indexOf("]]", p0 + 2);
if (p1 <= p0) break;
kl = result.substring(p0 + 2, p1);
// this is the part of the code that's responsible for images
// contributed by [MN]
if (kl.startsWith("Image:")) {
alt = "";
align = "";
kv = "";
kl = kl.substring(6);
// are there any arguments for the image?
if ((p = kl.indexOf("|")) > 0) {
kv = kl.substring(p + 6);
kl = kl.substring(0, p);
// if there are 2 arguments, write them into ALIGN and ALT
if ((p = kv.indexOf("|")) > 0) {
align = kv.substring(0, p);
//checking validity of value for align. Only non browser specific
//values get supported. Not supported: absmiddle, baseline, texttop
if ((align.equals("bottom"))||
(align.equals("center"))||
(align.equals("left"))||
(align.equals("middle"))||
(align.equals("right"))||
(align.equals("top")))
{
align = " align=\"" + align + "\"";
}
else align = "";
alt = " alt=\"" + kv.substring(p + 6) + "\"";
}
// if there is just one, put it into ALT
else
alt = " alt=\"" + kv + "\"";
}
// replace incomplete URLs and make them point to http://peerip:port/...
// with this feature you can access an image in DATA/HTDOCS/share/yacy.gif
// using the wikicode [[Image:share/yacy.gif]]
// or an image DATA/HTDOCS/grafics/kaskelix.jpg with [[Image:grafics/kaskelix.jpg]]
// you are free to use other sub-paths of DATA/HTDOCS
if (kl.indexOf("://")<1) {
kl = "http://" + yacyCore.seedDB.mySeed.getPublicAddress().trim() + "/" + kl;
}
result = result.substring(0, p0) + "" + result.substring(p1 + 2);
}
// end contrib [MN]
// if it's no image, it might be an internal link
else {
if ((p = kl.indexOf("|")) > 0) {
kv = kl.substring(p + 6);
kl = kl.substring(0, p);
} else {
kv = kl;
}
if (switchboard.wikiDB.read(kl) != null)
result = result.substring(0, p0) + "" + kv + "" + result.substring(p1 + 2);
else
result = result.substring(0, p0) + "" + kv + "" + result.substring(p1 + 2);
}
}
// external links
while ((p0 = result.indexOf("[")) >= 0) {
p1 = result.indexOf("]", p0 + 1);
if (p1 <= p0) break;
kl = result.substring(p0 + 1, p1);
if ((p = kl.indexOf(" ")) > 0) {
kv = kl.substring(p + 1);
kl = kl.substring(0, p);
}
// No text for the link? -> http://www.url.com/
else {
kv = kl;
}
// replace incomplete URLs and make them point to http://peerip:port/...
// with this feature you can access a file at DATA/HTDOCS/share/page.html
// using the wikicode [share/page.html]
// or a file DATA/HTDOCS/www/page.html with [www/page.html]
// you are free to use other sub-paths of DATA/HTDOCS
if (kl.indexOf("://")<1) {
kl = "http://" + yacyCore.seedDB.mySeed.getPublicAddress().trim() + "/" + kl;
}
result = result.substring(0, p0) + "" + kv + "" + result.substring(p1 + 1);
}
return result;
}
/** This method handles the escape tags [= =] */
//contributed by [MN]
private String escapeTag(String result, plasmaSwitchboard switchboard){
int p0 = 0;
int p1 = 0;
//both [= and =] in the same line
if(((p0 = result.indexOf("[="))>=0)&&((p1 = result.indexOf("=]"))>0)&&(!(preformatted))){
if(p0=0)&&(!escapeSpan)&&(!preformatted)){
escape = true; //prevent surplus line breaks
escaped = true; //prevents being parsed
String bq = ""; //gets filled with s as needed
String escapeText = result.substring(p0+2);
escapeText = escapeText.replaceAll("!esc!", "!esc!!");
//taking care of indented lines
while(result.substring(escindented,p0).startsWith(":")){
escindented++;
bq = bq + "";
}
result = transformLine(result.substring(escindented,p0).replaceAll("!esc!", "!esc!!")+"!esc!txt!", switchboard);
result = bq + result.replaceAll("!esc!txt!", escapeText);
result = result.replaceAll("!esc!!", "!esc!");
escape = false;
escapeSpan = true;
}
//end =]
else if(((p0 = result.indexOf("=]"))>=0)&&(escapeSpan)&&(!preformatted)){
escapeSpan = false;
String bq = ""; //gets filled with
s as needed
String escapeText = result.substring(0,p0);
escapeText = escapeText.replaceAll("!esc!", "!esc!!");
//taking care of indented lines
while(escindented > 0){
bq = bq + "
";
escindented--;
}
result = transformLine("!esc!txt!"+result.substring(p0+2).replaceAll("!esc!", "!esc!!"), switchboard);
result = result.replaceAll("!esc!txt!", escapeText) + bq;
result = result.replaceAll("!esc!!", "!esc!");
escaped = false;
}
//Getting rid of surplus =]
else if (((p0 = result.indexOf("=]"))>=0)&&(!escapeSpan)&&(!preformatted)){
while((p0 = result.indexOf("=]"))>=0){
result = result.substring(0,p0)+result.substring(p0+2);
}
result = transformLine(result, switchboard);
}
return result;
}
/** This method handles the preformatted tags
*/
//contributed by [MN]
private String preformattedTag(String result, plasmaSwitchboard switchboard){
int p0 = 0;
int p1 = 0;
//implementation very similar to escape code (see above)
//both and
in the same line
if(((p0=result.indexOf("<pre>"))>=0)&&((p1=result.indexOf("</pre>"))>0)&&(!(escaped))){
if(p0"+result.substring(p0+11,p1)+"
";
preformattedText = preformattedText.replaceAll("!pre!", "!pre!!");
result = transformLine(result.substring(0,p0).replaceAll("!pre!", "!pre!!")+"!pre!txt!"+result.substring(p1+12).replaceAll("!pre!", "!pre!!"), switchboard);
result = result.replaceAll("!pre!txt!", preformattedText);
result = result.replaceAll("!pre!!", "!pre!");
}
//handles cases like
that would cause an exception otherwise
else{
preformatted = true;
String temp1 = transformLine(result.substring(0,p0-1).replaceAll("!tmp!","!tmp!!")+"!tmp!txt!", switchboard);
nolist = true;
String temp2 = transformLine(result.substring(p0), switchboard);
nolist = false;
result = temp1.replaceAll("!tmp!txt!",temp2);
result = result.replaceAll("!tmp!!", "!tmp!");
preformatted = false;
}
}
//start
else if(((p0 = result.indexOf("<pre>"))>=0)&&(!preformattedSpan)&&(!escaped)){
preformatted = true; //prevent surplus line breaks
String bq =""; //gets filled with s as needed
String preformattedText = ""+result.substring(p0+11);
preformattedText = preformattedText.replaceAll("!pre!", "!pre!!");
//taking care of indented lines
while(result.substring(preindented,p0).startsWith(":")){
preindented++;
bq = bq + "";
}
result = transformLine(result.substring(preindented,p0).replaceAll("!pre!", "!pre!!")+"!pre!txt!", switchboard);
result = bq + result.replaceAll("!pre!txt!", preformattedText);
result = result.replaceAll("!pre!!", "!pre!");
preformattedSpan = true;
}
//end
else if(((p0 = result.indexOf("</pre>"))>=0)&&(preformattedSpan)&&(!escaped)){
preformattedSpan = false;
String bq = ""; //gets filled with
s as needed
String preformattedText = result.substring(0,p0)+"
";
preformattedText = preformattedText.replaceAll("!pre!", "!pre!!");
//taking care of indented lines
while (preindented > 0){
bq = bq + "";
preindented--;
}
result = transformLine("!pre!txt!"+result.substring(p0+12).replaceAll("!pre!", "!pre!!"), switchboard);
result = result.replaceAll("!pre!txt!", preformattedText) + bq;
result = result.replaceAll("!pre!!", "!pre!");
preformatted = false;
}
//Getting rid of surplus
else if (((p0 = result.indexOf("</pre>"))>=0)&&(!preformattedSpan)&&(!escaped)){
while((p0 = result.indexOf("</pre>"))>=0){
result = result.substring(0,p0)+result.substring(p0+12);
}
result = transformLine(result, switchboard);
}
return result;
}
/** This method creates a directory for a wiki page.
* @return directory of the wiki
*/
//method contributed by [MN]
private String directory(){
String directory = "";
String element;
int s = 0;
int level = 1;
int level1 = 0;
int level2 = 0;
int level3 = 0;
int doubles = 0;
String anchorext = "";
if((s=dirElements.size())>2){
for(int i=0;i0){
anchorext = "_" + (doubles+1);
}
if (element.startsWith("3")){
if(level<3){
level = 3;
level3 = 0;
}
level3++;
String temp = element.substring(1);
element=level1+"."+level2+"."+level3+" "+temp;
directory = directory + " "+element+"
\n";
}
else if (element.startsWith("2")){
if(level==1){
level2 = 0;
level = 2;
}
if(level==3){
level = 2;
}
level2++;
String temp = element.substring(1);
element=level1+"."+level2+" "+temp;
directory = directory + " "+element+"
\n";
}
else if (element.startsWith("1")) {
if (level>1) {
level = 1;
level2 = 0;
level3 = 0;
}
level1++;
String temp = element.substring(1);
element=level1+". "+temp;
directory = directory + ""+element+"
\n";
}
anchorext="";
}
directory = "\n";
}
return directory;
}
/** Replaces two occurences of a substring in a string by a pair of strings if
* that substring occurs twice in the string. This method is not greedy! You'll
* have to run it in a loop if you want to replace all occurences of the substring.
* This method provides special treatment for headlines.
* @param input the string that something is to be replaced in
* @param pat substring to be replaced
* @param repl1 string substring gets replaced by on uneven occurences
* @param repl2 string substring gets replaced by on even occurences
*/
//[MN]
private String pairReplace(String input, String pat, String repl1, String repl2){
String direlem = ""; //string to keep headlines until they get added to List dirElements
int p0 = 0;
int p1 = 0;
int l = pat.length();
//replace pattern if a pair of the pattern can be found in the line
if( ((p0 = input.indexOf(pat)) >= 0) && ((p1 = input.indexOf(pat, p0 + l)) >= 0) ) {
//extra treatment for headlines
if((pat.equals("===="))||(pat.equals("==="))||(pat.equals("=="))){
//add anchor and create headline
direlem = input.substring(p0 + l, p1);
//counting double headlines
int doubles = 0;
for(int i=0;i0){
anchor = anchor + "_" + (doubles+1);
}
input = input.substring(0, p0) + "" + repl1 +
direlem + repl2 + input.substring(p1 + l);
//add headlines to list of headlines (so TOC can be created)
if(pat.equals("====")) dirElements.add("3"+direlem);
else if(pat.equals("===")) dirElements.add("2"+direlem);
else if(pat.equals("==")) dirElements.add("1"+direlem);
headlines++;
}
else{
input = input.substring(0, p0) + repl1 +
(direlem = input.substring(p0 + l, p1)) + repl2 +
input.substring(p1 + l);
}
}
//recursion if a pair of the pattern can still be found in the line
if( ((p0 = input.indexOf(pat)) >= 0) && (input.indexOf(pat,p0 + l) >= 0) ){
input = pairReplace(input, pat, repl1, repl2);
}
return input;
}
/** Replaces wiki tags with HTML tags.
* @param result a line of text
* @param switchboard
* @return the line of text with HTML tags instead of wiki tags
*/
public String transformLine(String result, plasmaSwitchboard switchboard) {
//If HTML has not bee replaced yet (can happen if method gets called in recursion), replace now!
if (!replacedHTML || preformattedSpan){
result = htmlTools.replaceXMLEntities(result);
replacedHTML = true;
}
//If special characters have not bee replaced yet, replace now!
if (!replacedCharacters || preformattedSpan){
result = htmlTools.replaceHTMLEntities(result);
replacedCharacters = true;
}
//check if line contains escape symbols([= =]) or if we are in an escape sequence already.
if ((result.indexOf("[=")>=0)||(result.indexOf("=]")>=0)||(escapeSpan)){
result = escapeTag(result, switchboard);
}
//check if line contains preformatted symbols or if we are in a preformatted sequence already.
else if ((result.indexOf("<pre>")>=0)||(result.indexOf("</pre>")>=0)||(preformattedSpan)){
result = preformattedTag(result, switchboard);
}
//transform page as usual
else {
//tables first -> wiki-tags in cells can be treated after that
result = processTable(result, switchboard);
// format lines
if (result.startsWith(" ")) result = "" + result.substring(1) + "";
if (result.startsWith("----")) result = "
";
// citings contributed by [MN]
if(result.startsWith(":")){
String head = "";
String tail = "";
while(result.startsWith(":")){
head = head + "";
tail = tail + "
";
result = result.substring(1);
}
result = head + result + tail;
}
// end contrib [MN]
// format headers
result = pairReplace(result,"====","","
");
result = pairReplace(result,"===","","
");
result = pairReplace(result,"==","","
");
result = pairReplace(result,"'''''","","");
result = pairReplace(result,"'''","","");
result = pairReplace(result,"''","","");
result = unorderedList(result);
result = orderedList(result);
result = definitionList(result);
result = linksAndImages(result, switchboard);
}
if (!preformatted) replacedHTML = false;
replacedCharacters = false;
if ((result.endsWith(""))||(defList)||(escape)||(preformatted)||(table)||(cellprocessing)) return result;
return result + "
";
}
}