| cbk1994 |
05-06-2007 11:26 PM |
Text Parser
Someone needed this, so I made it.
This reads text, and uses a "Smart Parser" to go through it and change variables to the value. To signal a variable, put @VARNAME@ in the code. GS1 will not work, and things such as servername will also not. I have tested this with clientr, client, player, server, and serverr. They all work. Here are the commands:
PHP Code:
parseFile( "path/to/file.txt" );
The way I used this was in a server message, I used Parser.parseFile( "data/servermessage.txt" ); This will return an array of the file, simply parsed.
parseText( string/array )
You can give a string, or an array as a paramater. Will only parse the first param though, so put things in an array if you want. If you give it an array, it will return an array. If you give it a string, it will return a string.
Code for wNPC Parser:
PHP Code:
// Made by Chris Zakuto
function doInit()
{
// Must be a single character, sorry!
this.sepText = "@"; // The symbol that seperates variables from text.
}
function onCreated()
{
doInit();
}
public function parseFile( filepath )
{
if ( temp.fileContents != NULL )
{
temp.fileContents = NULL;
}
if ( temp.a != NULL )
{
temp.a.clear();
}
temp.fileContents.loadLines( filepath );
for ( temp.n: temp.fileContents )
{
temp.a.add( temp.n );
}
temp.fileText = parseText( temp.a );
return temp.fileText;
}
// "Smart Parser" returns the same type (array or string)
public function parseText( text )
{
if ( temp.returnText != NULL )
{
if ( temp.returnText.size() > 0 )
{
temp.returnText.clear();
}
temp.returnText = NULL;
}
if ( text.size() > 0 )
{
for ( temp.a: text )
{
temp.returnText.add( parseLine( temp.a ) );
}
}
else
{
temp.returnText = parseLine( text );
}
return temp.returnText;
}
// Actually parse the text.
function parseLine( realText )
{
if ( temp.chars != NULL )
{
temp.chars.clear();
}
for ( temp.i = 0; temp.i < realText.length(); temp.i ++ )
{
temp.chars.add( realText.substring( temp.i, 1 ) );
}
if ( temp.isVar != false )
{
temp.isVar = false;
}
for ( temp.n: temp.chars )
{
if ( temp.isVar == false ) // Variable has not been detected.
{
if ( temp.n == this.sepText ) // Start of a variable.
{
temp.isVar = true;
}
else
{
temp.parsedText = temp.parsedText @ temp.n;
}
}
else
{
if ( temp.n != this.sepText )
{
temp.varAdd = temp.varAdd @ temp.n;
}
else
{
temp.isVar = false;
temp.finalVar = makevar( temp.varAdd );
temp.parsedText = temp.parsedText @ temp.finalVar;
temp.varAdd = "";
}
}
}
// temp.parsedText is final output.
return temp.parsedText;
}
To use this, input text like this:
PHP Code:
Welcome to @serverr.servername@, @player.account@:@player.nick@ of @player.guild@! You currently have @clientr.money@ money, and you have been online for @player.onlinetime@ seconds! If we had a player.ip variable, yours would be @player.ip@.
Have fun, please leave comments. |
