view($_SERVER['QUERY_STRING']);
/**
* SimpleHeartBeat class
* @package SimpleTest
*/
class SimpleHeartBeat {
public $log_directory;
public $tests_directory;
function __construct($log_directory) {
$this->log_directory = $log_directory;
}
function view($querystring) {
switch ($querystring) {
case "last-commits":
return $this->displayLastCommits();
case "tests-results":
return $this->displayTestsResults();
case "commits":
default:
return $this->displaySparkline("commits last week");
}
}
function displayTestsResults() {
foreach(new DirectoryIterator($this->log_directory) as $node) {
if (preg_match("/simpletest\..*\.log/", $node->getFilename())) {
$log = new SimpleHeartBeatLog($node);
if (!isset($html)) {
$html = "";
}
$html .= "- ".$log->details()."
";
$html .= "- ".$log->info()."
";
}
}
if (isset($html)) {
$html .= "
";
} else {
$html = $this->dataUnavailable();
}
return $html;
}
function displayLastCommits($number=5) {
$entries = array();
$xml = simplexml_load_file($this->log_directory."/svn.xml");
foreach ($xml->logentry as $logentry) {
$dt = $logentry->msg;
$dd = $logentry['revision']." - ".$logentry->author. " - ".$logentry->date;
$entries[] = array('dt' => $dt, 'dd' => $dd);
}
if (count($entries) > 0) {
$html = "";
krsort($entries);
$i = 0;
foreach($entries as $entry) {
if ($i < $number) {
$i++;
$html .= "- ".$entry['dt']."
";
$html .= "- ".$entry['dd']."
";
} else {
break;
}
}
$html .= "
";
} else {
$html = $this->dataUnavailable();
}
return $html;
}
function displaySparkline($name="commits last week") {
$method = $this->findMethod($name);
$data = $this->$method();
if (is_array($data)) {
$html = "";
$html .= "";
$html .= join(",", $data);
$html .= "";
$html .= " ".array_pop($data)." ".$name;
$html .= "
";
} else {
$html = $this->dataUnavailable();
}
return $html;
}
function dataUnavailable() {
return "data unavailable
";
}
function findMethod($name) {
switch ($name) {
default:
return "commitsPerWeek";
}
}
function commitsPerWeek() {
$data = array();
$xml = simplexml_load_file($this->log_directory."/svn.xml");
foreach ($xml->logentry as $logentry) {
$timestamp = strtotime($logentry->date);
$weekly = strtotime("last monday", $timestamp);
if (!isset($data[$weekly])) {
$data[$weekly] = 0;
}
$data[$weekly]++;
}
$data = $this->normalizeData($data, "week");
return $data;
}
function normalizeData($data, $period="week") {
$min = min(array_keys($data));
$max = max(array_keys($data));
$normalized = array();
$current = $min;
while ($current <= $max) {
$normalized[$current] = 0;
$current = strtotime("+1 ".$period, $current);
}
foreach ($data as $timestamp => $value) {
$normalized[$timestamp] = $value;
}
return $normalized;
}
}
/**
* SimpleHeartBeatLog class
* @package SimpleTest
*/
class SimpleHeartBeatLog {
public $node;
public $content = "";
function __construct($node) {
$this->node = $node;
$this->content = file_get_contents($this->node->getPathname());
}
function result() {
if (preg_match("/OK/", $this->content)) {
return "pass";
} else {
return "fail";
}
}
function info() {
return nl2br($this->content);
}
function details() {
$details = substr($this->node->getFilename(), 11);
$details = $this->result(). " with ".substr($details, 0, -4);
$details .= " - ".date("c", $this->node->getCTime());
return "result()."\">".$details."
";
}
}
?>