159 lines
6.1 KiB
PHP
159 lines
6.1 KiB
PHP
<?php
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/*
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HLstatsX Community Edition - Real-time player and clan rankings and statistics
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Copyleft (L) 2008-20XX Nicholas Hastings (nshastings@gmail.com)
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http://www.hlxcommunity.com
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HLstatsX Community Edition is a continuation of
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ELstatsNEO - Real-time player and clan rankings and statistics
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Copyleft (L) 2008-20XX Malte Bayer (steam@neo-soft.org)
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http://ovrsized.neo-soft.org/
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ELstatsNEO is an very improved & enhanced - so called Ultra-Humongus Edition of HLstatsX
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HLstatsX - Real-time player and clan rankings and statistics for Half-Life 2
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http://www.hlstatsx.com/
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Copyright (C) 2005-2007 Tobias Oetzel (Tobi@hlstatsx.com)
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HLstatsX is an enhanced version of HLstats made by Simon Garner
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HLstats - Real-time player and clan rankings and statistics for Half-Life
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http://sourceforge.net/projects/hlstats/
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Copyright (C) 2001 Simon Garner
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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For support and installation notes visit http://www.hlxcommunity.com
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*/
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define('IN_HLSTATS', true);
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// Load database classes
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require ('config.php');
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require (INCLUDE_PATH . '/class_db.php');
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require (INCLUDE_PATH . '/functions.php');
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require (INCLUDE_PATH . '/pChart/pData.class');
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require (INCLUDE_PATH . '/pChart/pChart.class');
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$db_classname = 'DB_' . DB_TYPE;
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if (class_exists($db_classname))
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{
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$db = new $db_classname(DB_ADDR, DB_USER, DB_PASS, DB_NAME, DB_PCONNECT);
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}
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else
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{
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error('Database class does not exist. Please check your config.php file for DB_TYPE');
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}
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$g_options = getOptions();
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$bg_color = array('red' => 90, 'green' => 90, 'blue' => 90);
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if ((isset($_GET['bgcolor'])) && (is_string($_GET['bgcolor'])))
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$bg_color = hex2rgb(valid_request($_GET['bgcolor'], 0));
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$color = array('red' => 213, 'green' => 217, 'blue' => 221);
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if ((isset($_GET['color'])) && (is_string($_GET['color'])))
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$color = hex2rgb(valid_request($_GET['color'], 0));
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if (isset($_GET['player'])) $player = (int)$_GET['player'];
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if (!$player) exit();
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$res = $db->query("SELECT UNIX_TIMESTAMP(eventTime) AS ts, skill, skill_change FROM hlstats_Players_History WHERE playerId = '$player' ORDER BY eventTime DESC LIMIT 30");
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$skill = array();
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$skill_change = array();
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$date = array();
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$rowcnt = $db->num_rows();
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$last_time = 0;
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for ($i = 1; $i <= $rowcnt; $i++)
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{
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$row = $db->fetch_array($res);
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array_unshift($skill, ($row['skill']==0)?0:($row['skill']/1000));
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array_unshift($skill_change, $row['skill_change']);
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if ($i == 1 || $i == round($rowcnt/2) || $i == $rowcnt)
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{
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array_unshift($date, date("M-j", $row['ts']));
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$last_time = $row['ts'];
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}
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else
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{
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array_unshift($date, '');
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}
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}
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$cache_image = IMAGE_PATH . "/progress/trend_{$player}_{$last_time}.png";
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if (file_exists($cache_image))
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{
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header('Content-type: image/png');
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readfile($cache_image);
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exit();
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}
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$Chart = new pChart(400, 200);
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$Chart->drawBackground($bg_color['red'], $bg_color['green'], $bg_color['blue']);
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$Chart->setGraphArea(40, 28, 339, 174);
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$Chart->drawGraphAreaGradient(40, 40, 40, -50);
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if (count($date) < 2)
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{
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$Chart->setFontProperties(IMAGE_PATH . '/sig/font/DejaVuSans.ttf', 11);
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$Chart->drawTextBox(100, 90, 180, 110, "Not Enough Session Data", 0, 0, 0, 0, ALIGN_LEFT, FALSE, 255, 255, 255, 0);
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}
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else
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{
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$DataSet = new pData;
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$DataSet->AddPoint($skill, 'SerieSkill');
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$DataSet->AddPoint($skill_change, 'SerieSession');
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$DataSet->AddPoint($date, 'SerieDate');
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$DataSet->AddSerie('SerieSkill');
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$DataSet->SetAbsciseLabelSerie('SerieDate');
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$DataSet->SetSerieName('Skill', 'SerieSkill');
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$DataSet->SetSerieName('Session', 'SerieSession');
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$Chart->setFontProperties(IMAGE_PATH . '/sig/font/DejaVuSans.ttf', 7);
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$DataSet->SetYAxisName('Skill');
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$DataSet->SetYAxisUnit('K');
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$Chart->setColorPalette(0, 255, 255, 0);
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$Chart->drawRightScale($DataSet->GetData(), $DataSet->GetDataDescription(),
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SCALE_NORMAL, $color['red'], $color['green'], $color['blue'], TRUE, 0, 0);
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$Chart->drawGrid(1, FALSE, 55, 55, 55, 100);
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$Chart->setShadowProperties(3, 3, 0, 0, 0, 30, 4);
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$Chart->drawCubicCurve($DataSet->GetData(), $DataSet->GetDataDescription());
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$Chart->clearShadow();
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$Chart->drawFilledCubicCurve($DataSet->GetData(), $DataSet->GetDataDescription(), .1, 30);
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$Chart->drawPlotGraph($DataSet->GetData(), $DataSet->GetDataDescription(), 1, 1, 255, 255, 255);
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$Chart->clearScale();
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$DataSet->RemoveSerie('SerieSkill');
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$DataSet->AddSerie('SerieSession');
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$DataSet->SetYAxisName('Session');
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$DataSet->SetYAxisUnit('');
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$Chart->setColorPalette(1, 255, 0, 0);
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$Chart->setColorPalette(2, 0, 0, 255);
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$Chart->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(),
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SCALE_NORMAL, $color['red'], $color['green'], $color['blue'], TRUE, 0, 0);
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$Chart->setShadowProperties(3, 3, 0, 0, 0, 30, 4);
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$Chart->drawCubicCurve($DataSet->GetData(), $DataSet->GetDataDescription());
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$Chart->clearShadow();
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$Chart->drawPlotGraph($DataSet->GetData(), $DataSet->GetDataDescription(), 1, 1, 255, 255, 255);
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$Chart->setFontProperties(IMAGE_PATH . '/sig/font/DejaVuSans.ttf',7);
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$Chart->drawHorizontalLegend(235, -1, $DataSet->GetDataDescription(),
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0, 0, 0, 0, 0, 0, $color['red'], $color['green'], $color['blue'], FALSE);
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}
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$cache_image = IMAGE_PATH . "/progress/trend_{$player}_{$last_time}.png";
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$Chart->Render($cache_image);
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header("Location: $cache_image");
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?>
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