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Fixed bug parsing comments

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This commit is contained in:
DHTMLGoodies
2017-09-02 13:39:20 +02:00
parent 88b0b3fbf0
commit 6db8d3806d
1 changed files with 99 additions and 78 deletions
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47
MoveBuilder.php
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@@ -1,23 +1,27 @@
<?php
class MoveBuilder {
class MoveBuilder
{
private $moves = array();
private $moveReferences = array();
private $pointer = 0;
private $currentIndex = 0;
public function __construct(){
public function __construct()
{
$this->moveReferences[0] =& $this->moves;
}
public function addMoves($moveString){
public function addMoves($moveString)
{
$moves = explode(" ", $moveString);
foreach ($moves as $move) {
$this->addMove($move);
}
}
private function addMove($move){
private function addMove($move)
{
if (!$this->isChessMove($move)) {
return;
}
@@ -26,12 +30,14 @@ class MoveBuilder {
$this->currentIndex++;
}
private function isChessMove($move){
private function isChessMove($move)
{
if ($move == '--') return true;
return preg_match("/([PNBRQK]?[a-h]?[1-8]?x?[a-h][1-8](?:\=[PNBRQK])?|O(-?O){1,2})[\+#]?(\s*[\!\?]+)?/s", $move);
}
public function addCommentBeforeFirstMove($comment){
public function addCommentBeforeFirstMove($comment)
{
$comment = trim($comment);
if (!strlen($comment)) {
return;
@@ -40,13 +46,16 @@ class MoveBuilder {
$this->addComment($comment);
}
public function addComment($comment){
public function addComment($comment)
{
$comment = trim($comment);
if (!strlen($comment)) {
return;
}
#$index = max(0,count($this->moveReferences[$this->pointer])-1);
$index = count($this->moveReferences[$this->pointer]) - 1;
if (strstr($comment, '[%clk')) {
$clk = preg_replace('/\[%clk[^0-9]*?([0-9\:]+?)[\]]/si', '$1', $comment);
$comment = str_replace('[%clk ' . $clk . ']', '', $comment);
@@ -69,11 +78,19 @@ class MoveBuilder {
if (empty($comment)) return;
if ($index === -1) {
$index = 0;
$this->moveReferences[$this->pointer][$index][CHESS_JSON::MOVE_COMMENT] = $comment;
$this->currentIndex++;
} else {
$this->moveReferences[$this->pointer][$index][CHESS_JSON::MOVE_COMMENT] = $comment;
}
private function getActions($comment){
}
private function getActions($comment)
{
$ret = array();
if (strstr($comment, '[%' . CHESS_JSON::PGN_KEY_ACTION_ARROW)) {
$arrow = preg_replace('/.*?\[%' . CHESS_JSON::PGN_KEY_ACTION_ARROW . ' ([^\]]+?)\].*/si', '$1', $comment);
@@ -119,12 +136,14 @@ class MoveBuilder {
*
* @return array
*/
private function toAction($key, $val){
private function toAction($key, $val)
{
$val["type"] = $key;
return $val;
}
public function startVariation(){
public function startVariation()
{
$index = count($this->moveReferences[$this->pointer]) - 1;
if (!isset($this->moveReferences[$this->pointer][$index][CHESS_JSON::MOVE_VARIATIONS])) {
$this->moveReferences[$this->pointer][$index][CHESS_JSON::MOVE_VARIATIONS] = array();
@@ -135,12 +154,14 @@ class MoveBuilder {
$this->pointer++;
}
public function endVariation(){
public function endVariation()
{
array_pop($this->moveReferences);
$this->pointer--;
}
public function getMoves(){
public function getMoves()
{
return $this->moves;
}
}