}
// ************** Chart Processing **************
if ($_REQUEST['act'] == 'graph') {
$chartType = $_REQUEST['chartType'];
$smarty->assign('chartType', $chartType);
// Use a unique file per user.
if (isset($_REQUEST['cacheKey'])) {
if (strlen(trim($_REQUEST['cacheKey'])) < 4) {
$cacheKey = $userId . "-" . rand(1000, 9999);
} else {
$cacheKey = $_REQUEST['cacheKey'];
}
} else {
$cacheKey = "";
}
cleanupDir("graph/cache/", 86400);
// TODO: Add code to clean up dir
$smarty->assign('cacheKey', $cacheKey);
$cacheFileName = "graph/cache/" . $cacheKey . ".xml";
if (file_exists($cacheFileName)) {
unlink($cacheFileName);
}
$lineChartTemplate = file_get_contents("graph/default_line_chart_settings.xml.template");
$scatterChartTemplate = file_get_contents("graph/default_scatter_chart_settings.xml.template");
if (!file_exists($cacheFileName)) {
if (sizeOf($jobIds) > 0) {
if ($chartType == "scatter") {
$xml = $scatterChartTemplate;
$xml .= "<data>";
$xml .= getDataAsAmChartScatterXml($userId, $jobIds, $availFields, $fields, $startDateTime, $endDateTime, $percentile, $trimAbove, $adjustUsing, $trimBelow, $interval);
} else {
function generateVideoThumbImages($fileName, $player_id)
{
require '../variables.php';
$fileNoSuffix = substr($fileName, 0, strrpos($fileName, "."));
$mask = "%03d";
$type = "png";
$imgPath = $wwwroot . "files/goals/tmp/";
cleanupDir($imgPath, $player_id);
// echo "<p>";
foreach ($result as $line) {
// echo "[".$line."]<br>";
}
// echo "</p>";
$command = "nice /usr/bin/ffmpeg -i \"" . $wwwroot . "files/goals/" . $fileName . "\" -vcodec " . $type . " -y " . "-r 3 -s sqcif " . $imgPath . $fileNoSuffix . "_" . $mask . "." . $type;
// echo "<p>command = [".$command."]</p>";
$result = array();
$res = exec($command, $result);
// echo "<p>res=[" + $res + "]</p>";
return $result;
}
// remove unneeded images
for ($i = 0; $i < count($imgFilesArray); $i++) {
if ((($i+1) < $firstCount) || (($i+1) > $lastCount)) {
$fileName = $imgFilesArray[$i][0];
unlink('goals/tmp/'.$fileName);
}
}
// generate
$fullSrcMask = $wwwroot.$videoThumbsTempDir.$player_id."_*";
$newAnimName = $fileNoExt."_anim.gif";
$fullDestFile = $wwwroot.$videoThumbsDir.$newAnimName;
generateAnimatedGif($fullSrcMask, $fullDestFile);
cleanupDir($wwwroot.$videoThumbsTempDir, $player_id);
$animImg = '<img src="/'.$videoThumbsDir.$newAnimName.'">';
?>
<?php
echo getBoxTop("Animated GIF <span style='font-weight:normal;font-size:10px;'>(" . $videoThumbsDir . $newAnimName . ")", 0, false, null);
?>
<?php
echo $animImg;
?>
<?php
echo getBoxBottom();
?>
<?php
echo getBoxTop("Save", 0, false, null);
?>