From 83efc941079cb0c95d88a9a1f7724210fadd16ba Mon Sep 17 00:00:00 2001
From: DHTMLGoodies <post@dhtmlgoodies.com>
Date: Wed, 22 Feb 2017 18:15:12 +0100
Subject: [PATCH] Gracefully skiping games the parser don't understand

---
 GameParser.php          |  1 +
 PgnParser.php           |  8 +++++++-
 test/ParserTest.php     | 11 +++++++++++
 test/pgn/art_attack.pgn | 37 +++++++++++++++++++++++++++++++++++++
 4 files changed, 56 insertions(+), 1 deletion(-)
 create mode 100755 test/pgn/art_attack.pgn

diff --git a/GameParser.php b/GameParser.php
index 8b51db9..4ee75ee 100755
--- a/GameParser.php
+++ b/GameParser.php
@@ -52,6 +52,7 @@ class GameParser
 
     private function parseVariations(&$variations)
     {
+
         foreach ($variations as &$variation) {
             $fen = $this->fenParser0x88->getFen();
             $this->parseMoves($variation);
diff --git a/PgnParser.php b/PgnParser.php
index 4d5a5db..94ea815 100755
--- a/PgnParser.php
+++ b/PgnParser.php
@@ -160,7 +160,13 @@ class PgnParser
         $games = $this->getUnparsedGames();
         $ret = array();
         for ($i = 0, $count = count($games); $i < $count; $i++) {
-            $ret[] = $this->getParsedGame($games[$i]);
+            try{
+                $g = $this->getParsedGame($games[$i]);
+                $ret[] = $g;
+
+            }catch(Exception $e){
+
+            }
         }
         return $ret;
     }
diff --git a/test/ParserTest.php b/test/ParserTest.php
index cc928fb..c5cfce3 100755
--- a/test/ParserTest.php
+++ b/test/ParserTest.php
@@ -2140,4 +2140,15 @@ Rc8 Ne6+ 72. Kf6 d2 73. c5+ Kd7 0-1';
         return new FenParser0x88($fen);
 
     }
+
+    /**
+     * @test
+     */
+    public function shouldParseArtAttack(){
+        $pgnParser = new PgnParser("pgn/art_attack.pgn");
+
+        // when
+        $game = $pgnParser->getGames();
+
+    }
 }
diff --git a/test/pgn/art_attack.pgn b/test/pgn/art_attack.pgn
new file mode 100755
index 0000000..e150869
--- /dev/null
+++ b/test/pgn/art_attack.pgn
@@ -0,0 +1,37 @@
+[Event "022 Art of Attack"]
+[Site "?"]
+[Date "????.??.??"]
+[Round "?"]
+[White "Smyslow"]
+[Black "Florian"]
+[Result "1-0"]
+[SetUp "1"]
+[FEN "r3r3/pp3pkp/n5p1/q1pP1b2/4n2Q/P1N2N2/1P2BPPP/R4RK1 w - - 0 1"]
+[PlyCount "21"]
+
+1. Ng5 Nxc3 (1... Nxg5 $142 2. Qxg5 $14) 2. Qxh7+ Kf6 3. bxc3 Kxg5 $2 (3...
+Rxe2 4. f4 Rf8 $1 $11 (4... Qc7 5. d6 Qd7 6. Rae1 Bd3 (6... Bg4 $16 7. Ne4+
+Rxe4 (7... Ke6 8. Qg7) 8. Rxe4 Qxd6 9. f5 (9. Qh4+ $143 Kg7 10. Qxg4 (10. Rfe1
+Bf5)) 9... Bxf5 10. g4) (6... Ree8 7. g4 Bxg4 (7... Rh8 8. Ne6 Qxd6 9. Qg7+ Ke7
+10. gxf5 Kd7 11. Rd1 Qxd1 12. Qxf7+ Kc6 13. Rxd1) 8. Re5 Bf3 (8... Rxe5 9.
+fxe5+ Kxe5 10. Nxf7+ Kd5 11. c4+) 9. Rxf3 Rxe5 10. fxe5+ Kxg5 11. h4+ Kg4 12.
+Rxf7 Qe6 13. Rf6 Qe8 14. Qxb7 Qxe5 15. Rxg6+ Kf4 16. Qf7+ Ke4 17. Qc4+ Ke3 18.
+Re6 Qxe6 19. Qxe6+) (6... Rae8 7. Rxe2 Rxe2 8. Qh8#) 7. Rxe2 Bxe2 8. Re1 Re8 9.
+Rxe2 Rxe2 ({otherwise} 9... -- 10. Re5 {and mate.} Rxe5 11. Qh8+ Kf5 12. Qxe5+
+Kg4 13. h3+ Kh4 14. Nf3+ Kg3 15. f5#) 10. Qh8+ Kf5 11. Qh3+ Kxf4 12. Qxd7 {
+and white wins.}) 5. Qh4 Kg7 6. Qh7+ Kf6 7. Qh6 Rfe8 8. Nh7+ Ke7 9. Qg7 (9.
+Qg5+ Kd6 10. Qf6+ Kxd5 11. Rfd1+ Kc4 12. Qxf7+ Kxc3 13. Rac1+ Bc2 (13... Kb2
+14. Qg7+ Ka2 15. Qf7+ Kb2 16. Qxb7+ Kxa3 17. Ra1+ Ra2 18. g4 Bc2 19. Rdc1 (19.
+Qf7 c4 $8 20. Qxc4 Qc5+ 21. Qxc5+ Nxc5 22. Rxa2+ Kxa2 $19) 19... Nb4 20. Rxa2+
+$11 Kxa2 21. Qf7+ Kb2 22. Rxc2+ Nxc2 23. Qxe8 Qa1+ 24. Kf2 Qh1 25. Kg3 Qg1+ 26.
+Kh3 Qf1+ 27. Kg3 Qg1+ $11 28. Kh4 Qxh2+ 29. Kg5 Qxh7 30. Qb5+)) 9... Kd6 10.
+Qf6+ (10. Nf6 R8e7 11. Ng8 R7e3 12. Qxf7 Rxc3 13. Qf8+ Kxd5 14. Ne7+ Rxe7 15.
+Rfd1+ Rd3 16. Rxd3+ Bxd3 17. Qxe7 Qc7 $15) 10... Kxd5 11. Rfd1+ Kc4 12. Qxf7+
+Kxc3 13. Rdc1+ Bc2 14. Rxc2+ Kxc2 15. Qa2+ Kd3 16. Rd1+ Rd2 17. Qb1+ Kc4 18.
+Qc1+ Kd3 19. Qb1+ $11) (3... Rh8 4. Qxf7+ Kxg5 5. Qg7 Kf4 6. Rae1 -- (6... Ke4
+7. Bc4+ Kf4 8. g3+ Kg5 (8... Kg4 9. Kg2 Rae8 10. f3+ Kh5 11. Rxe8 Rh6 12. g4+
+Bxg4 13. fxg4+ Kxg4 14. Be2+ Kg5 15. Qf6#) 9. Qe7+ Kh6 10. Qh4+ Kg7 11. Re7+
+Kg8 12. d6+ Be6 13. Bxe6+ Kf8 14. Qxh8#) 7. g3+ Ke4 8. f4) 4. Qg7 Re4 5. f4+
+Rxf4 6. Rxf4 Kxf4 7. Rf1+ Ke3 8. Qe5+ Kd2 9. Bc4 Qxc3 (9... Re8 10. Rf2+ Kd1
+11. Bb3+ Bc2 12. Qxe8 Qxc3 13. Rf1+ Kd2 14. Qe1+ Kd3 15. Rf3+ Kd4 16. Qxc3+ Ke4
+17. Qe3#) 10. Rf2+ Kc1 11. Qxc3+ 1-0