1 files changed, 60 insertions, 0 deletions
diff --git a/src/fballoon.php b/src/fballoon.php
new file mode 100644
index 0000000..ffe6596
--- /dev/null
+++ b/src/fballoon.php
@@ -0,0 +1,60 @@
+<?php
+////////////////////////////////////////////////////////////////////////////////
+//BOCA Online Contest Administrator
+//    Copyright (C) 2003-2012 by BOCA Development Team (bocasystem@gmail.com)
+//
+//    This program is free software: you can redistribute it and/or modify
+//    it under the terms of the GNU General Public License as published by
+//    the Free Software Foundation, either version 3 of the License, or
+//    (at your option) any later version.
+//
+//    This program is distributed in the hope that it will be useful,
+//    but WITHOUT ANY WARRANTY; without even the implied warranty of
+//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//    GNU General Public License for more details.
+//    You should have received a copy of the GNU General Public License
+//    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+////////////////////////////////////////////////////////////////////////////////
+// Last modified 21/jul/2012 by cassio@ime.usp.br
+function balloonpng($dir,$get_s,$get_color=null,$get_file=null) {
+	if($get_s)
+		$smile=imagecreatefrompng($dir . "/images/smallballoontransp.png");
+	else
+		$smile=imagecreatefrompng($dir . "/images/bigballoontransp.png");
+	
+	imageSaveAlpha($smile, true);
+	if($get_color != null) {
+		$r = hexdec( substr($get_color, 0, 2) );
+		$g = hexdec( substr($get_color, 2, 2) );
+		$b = hexdec( substr($get_color, 4, 2) );
+		
+		$kek=imagecolorallocate($smile,$r,$g,$b);
+		if($get_s)
+			imagefill($smile,5,5,$kek);
+		else
+			imagefill($smile,12,25,$kek);
+	}
+	if($get_file != null)
+		imagepng($smile,$get_file);
+	else
+		imagepng($smile);
+}
+
+function balloonurl($color) {
+	$locr=$_SESSION['locr'];
+	$loc=$_SESSION['loc'];
+	$ds = DIRECTORY_SEPARATOR;
+	if($ds=="") $ds = "/";
+	if(!is_readable($locr . $ds . 'balloons' . $ds . md5($color) . '.png')) {
+		if($color<0 || $color=='')
+			@copy($locr. $ds . 'images' . $ds . 'bigballoonboca1.png', $locr . $ds . 'balloons' . $ds . md5($color) . '.png');
+		else
+			balloonpng($locr,false,$color,$locr . $ds . 'balloons' . $ds . md5($color) . '.png');
+		if(!is_readable($locr . $ds . 'balloons' . $ds . md5($color) . '.png')) {
+			return $loc . "/images/bigballoontransp.png";
+//			return $loc . "/balloon.php?color=" . $color;
+		}
+	}
+	return $loc . "/balloons/" . md5($color) . '.png';
+}
+?>