finished rough main, started removing typos in the code

Author: shinobu

SparqlPHPParserMain.php

@@ -4,19 +4,26 @@
 include 'lib/sparql.php';
 
 class SparqlPHPParserMain {
-	public $error = null;
-  public $parser = new SparqlPHPParserParser($this);
+	//root gets set in the parser
+	public $root = null;
+  public $parser = null;
 
   private function parse($fp) {
+		if (!isset($parser)) {
+			$this->parser = new SparqlPHPParserParser($this);
+		}
     $scanner = new SparqlLexer($fp);
 	    while ($x = $scanner->nextToken())
 		  {
 		    if($x->type != SparqlPHPParser::TK_FAIL) {
-					
+					$this->parser->SparqlPHP($x->type, $x);
 				} else {
-					throw Exception('...');
+					$err = 'Invalid Input in line ' . $x->line . '. Problem with: ' . $x->value . fgets($fp, 15);
+					throw Exception($err);
 				}
 		  }
+			$this->parser->SparqlPHP(0);
+			
   }
 
 	function parseString($string) {
@@ -30,4 +37,8 @@ function parseFile($file) {
     $fp = fopen($file, 'r+') or die('Unable to open file with path: ' . $file);
 		return $this->parse($fp);
 	}
+	
+	function resetParser() {
+		//TODO
+	}
 }