<?php
/*
* $Id: phpcoverage.remote.top.inc.php 14666 2005-03-23 19:39:55Z npac $
*
* Copyright(c) 2004-2006, SpikeSource Inc. All Rights Reserved.
* Licensed under the Open Software License version 2.1
* (See http://www.spikesource.com/license.html)
*/
?>
<?php
if(isset($_REQUEST)){
$debug = false;
// Uncomment the line below to permanently turn on debugging.
// Alternatively, export a variable called phpcoverage-debug before
// starting the web server.
$debug = true;
if(isset($_REQUEST["phpcoverage-debug"]) ||
isset($_SERVER["phpcoverage-debug"]) ||
isset($_ENV["phpcoverage-debug"])) {
$debug = true;
}
if($debug) error_log("[phpcoverage.remote.top.inc.php] ################## START ###################");
$PHPCOVERAGE_HOME = false;
global $PHPCOVERAGE_HOME;
$basedir = dirname(__FILE__);
$this_script = basename(__FILE__);
$called_script = basename($_SERVER["SCRIPT_FILENAME"]);
if(!empty($_REQUEST["PHPCOVERAGE_HOME"])) {
$PHPCOVERAGE_HOME = $_REQUEST["PHPCOVERAGE_HOME"];
}
if(empty($PHPCOVERAGE_HOME)) {
$env_var = getenv("PHPCOVERAGE_HOME");
if(empty($env_var)) {
$msg = "Could not find PHPCOVERAGE_HOME. Please either export it in your environment before starting the web server. Or include PHPCOVERAGE_HOME=<path> in your HTTP request.";
error_log("[phpcoverage.remote.top.inc.php] FATAL: " . $msg);
die($msg);
}
else {
$PHPCOVERAGE_HOME = $env_var;
}
}
if(empty($PHPCOVERAGE_HOME) || !is_dir($PHPCOVERAGE_HOME)) {
$msg = "ERROR: Could not locate PHPCOVERAGE_HOME [$PHPCOVERAGE_HOME]. ";
$msg .= "Use 'php <filename> PHPCOVERAGE_HOME=/path/to/coverage/home'\n";
die($msg);
}
// Fallback
if(!defined("PHPCOVERAGE_HOME")) {
$include_path = get_include_path();
set_include_path($PHPCOVERAGE_HOME. ":" . $include_path);
define('PHPCOVERAGE_HOME', $PHPCOVERAGE_HOME);
}
if($debug) error_log("[phpcoverage.remote.top.inc.php] PHPCOVERAGE_HOME=" . $PHPCOVERAGE_HOME);
// Register the shutdown function to get code coverage results before
// script exits abnormally.
register_shutdown_function('spikephpcoverage_before_shutdown');
require_once PHPCOVERAGE_HOME . "/conf/phpcoverage.conf.php";
require_once PHPCOVERAGE_HOME . "/util/Utility.php";
require_once PHPCOVERAGE_HOME . "/remote/RemoteCoverageRecorder.php";
require_once PHPCOVERAGE_HOME . "/reporter/HtmlCoverageReporter.php";
global $util;
$logger = $util->getLogger();
// Create a distinct hash (may or may not be unique)
$session_id = md5($_SERVER["REMOTE_ADDR"] . $_SERVER["SERVER_NAME"]);
$tmpFile = $util->getTmpDir() . "/phpcoverage.session." . $session_id;
$logger->info("[phpcoverage.remote.top.inc.php] Session id: " . $session_id . " Saved in: " . $tmpFile,
__FILE__, __LINE__);
if(file_exists($tmpFile)) {
$object = file_get_contents($tmpFile);
$cov = unserialize($object);
$logger->info("[phpcoverage.remote.top.inc.php] Coverage object found." ,
__FILE__, __LINE__);
}
else {
$covReporter = new HtmlCoverageReporter(
"PHPCoverage report",
"",
$util->getTmpDir() . "/php-coverage-report"
);
$cov = new RemoteCoverageRecorder(array(), array(), $covReporter);
$object = serialize($cov);
file_put_contents($tmpFile, $object);
$logger->info("[phpcoverage.remote.top.inc.php] Stored coverage object found",
__FILE__, __LINE__);
}
if(!empty($_REQUEST["phpcoverage-action"])) {
$logger->info("[phpcoverage.remote.top.inc.php] phpcoverage-action=" . strtolower($_REQUEST["phpcoverage-action"]),
__FILE__, __LINE__);
switch(strtolower($_REQUEST["phpcoverage-action"])) {
case "init":
if(!empty($_REQUEST["tmp-dir"])) {
$cov->setTmpDir($_REQUEST["tmp-dir"]);
}
$cov->setCoverageFileName($_REQUEST["cov-file-name"]);
if(!$cov->cleanCoverageFile()) {
die("Cannot delete existing coverage data.");
}
break;
case "instrument":
break;
case "get-coverage-xml":
$cov->getCoverageXml();
break;
case "cleanup":
if(file_exists($tmpFile) && is_writable($tmpFile)) {
unlink($tmpFile);
unset($cov);
$logger->info("[phpcoverage.remote.top.inc.php] Cleaned up!",
__FILE__, __LINE__);
return;
}
else {
$logger->error("[phpcoverage.remote.top.inc.php] Error deleting file: " . $tmpFile,
__FILE__, __LINE__);
}
break;
}
}
$cov->startInstrumentation();
$logger->info("[phpcoverage.remote.top.inc.php] Instrumentation turned on.",
__FILE__, __LINE__);
$object = serialize($cov);
file_put_contents($tmpFile, $object);
$logger->info("[phpcoverage.remote.top.inc.php] BEGIN: " . $called_script,
__FILE__, __LINE__);
}
function spikephpcoverage_before_shutdown() {
global $cov, $logger;
$logger->debug("[phpcoverage.remote.top.inc.php::before_shutdown()] Getting code coverage before shutdown: START",
__FILE__, __LINE__);
require dirname(__FILE__) . "/phpcoverage.remote.bottom.inc.php";
$logger->debug("[phpcoverage.remote.top.inc.php::before_shutdown()] Getting code coverage before shutdown: FINISH",
__FILE__, __LINE__);
}
?>
