char * getValue(char * line , HeapHandler h){
char * formated = trim(line , h);
int indexEqual = indexOfChar(formated , '=');
if(indexEqual > 0)
return subString(formated , indexEqual +1 , (int) strlen(formated)-1 , h);
else
return NULL;
}
char * getKey(char * line , HeapHandler h){
char * formated = trim(line , h);
int indexEqual = indexOfChar(formated , '=');
if(indexEqual > 0){
return subString(formated , 0 , indexEqual -1 , h);
}else{
return NULL;
}
}
String XmlDocument::expandExternalEntity (const String& entity)
{
if (needToLoadDTD)
{
if (dtdText.isNotEmpty())
{
dtdText = dtdText.trimCharactersAtEnd (">");
tokenisedDTD.addTokens (dtdText, true);
if (tokenisedDTD[tokenisedDTD.size() - 2].equalsIgnoreCase ("system")
&& tokenisedDTD[tokenisedDTD.size() - 1].isQuotedString())
{
auto fn = tokenisedDTD[tokenisedDTD.size() - 1];
tokenisedDTD.clear();
tokenisedDTD.addTokens (getFileContents (fn), true);
}
else
{
tokenisedDTD.clear();
auto openBracket = dtdText.indexOfChar ('[');
if (openBracket > 0)
{
auto closeBracket = dtdText.lastIndexOfChar (']');
if (closeBracket > openBracket)
tokenisedDTD.addTokens (dtdText.substring (openBracket + 1,
closeBracket), true);
}
}
for (int i = tokenisedDTD.size(); --i >= 0;)
{
if (tokenisedDTD[i].startsWithChar ('%')
&& tokenisedDTD[i].endsWithChar (';'))
{
auto parsed = getParameterEntity (tokenisedDTD[i].substring (1, tokenisedDTD[i].length() - 1));
StringArray newToks;
newToks.addTokens (parsed, true);
tokenisedDTD.remove (i);
for (int j = newToks.size(); --j >= 0;)
tokenisedDTD.insert (i, newToks[j]);
}
}
}
needToLoadDTD = false;
}
for (int i = 0; i < tokenisedDTD.size(); ++i)
{
if (tokenisedDTD[i] == entity)
{
if (tokenisedDTD[i - 1].equalsIgnoreCase ("<!entity"))
{
auto ent = tokenisedDTD [i + 1].trimCharactersAtEnd (">").trim().unquoted();
// check for sub-entities..
auto ampersand = ent.indexOfChar ('&');
while (ampersand >= 0)
{
auto semiColon = ent.indexOf (i + 1, ";");
if (semiColon < 0)
{
setLastError ("entity without terminating semi-colon", false);
break;
}
auto resolved = expandEntity (ent.substring (i + 1, semiColon));
ent = ent.substring (0, ampersand)
+ resolved
+ ent.substring (semiColon + 1);
ampersand = ent.indexOfChar (semiColon + 1, '&');
}
return ent;
}
}
}
setLastError ("unknown entity", true);
return entity;
}
