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<?php |
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/** |
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* Reports server info useful in configuring the options $min_documentRoot, $min_symlinks, |
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* and $min_serveOptions['minApp']['allowDirs']. |
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* |
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* Change to true to expose this info. |
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*/ |
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$enabled = false; |
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|
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/////////////////////// |
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|
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if (!$enabled) { |
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die('Set $enabled to true to see server info.'); |
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} |
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|
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function assertTrue($test, $message) |
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{ |
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if (!$test) { |
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echo "Warning: $message\n"; |
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} |
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return (bool)$test; |
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} |
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|
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header('Content-Type: text/plain'); |
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|
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$file = __FILE__; |
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$tmp = sys_get_temp_dir(); |
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|
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echo <<<EOD |
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Cache directory : $tmp |
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__FILE__ : $file |
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SCRIPT_FILENAME : {$_SERVER['SCRIPT_FILENAME']} |
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DOCUMENT_ROOT : {$_SERVER['DOCUMENT_ROOT']} |
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SCRIPT_NAME : {$_SERVER['SCRIPT_NAME']} |
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REQUEST_URI : {$_SERVER['REQUEST_URI']} |
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|
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|
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EOD; |
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|
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$noSlash = assertTrue( |
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0 === preg_match('@[\\\\/]$@', $_SERVER['DOCUMENT_ROOT']), |
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'DOCUMENT_ROOT ends in trailing slash' |
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); |
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|
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$isRealPath = assertTrue( |
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false !== realpath($_SERVER['DOCUMENT_ROOT']), |
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'DOCUMENT_ROOT fails realpath()' |
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); |
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|
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$containsThisFile = assertTrue( |
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0 === strpos(realpath(__FILE__), realpath($_SERVER['DOCUMENT_ROOT'])), |
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'DOCUMENT_ROOT contains this test file' |
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); |
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|
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if (! $noSlash || ! $isRealPath || ! $containsThisFile) { |
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echo "If you cannot modify DOCUMENT_ROOT, consider setting \$min_documentRoot in config.php\n"; |
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} |
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|
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assertTrue( |
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empty($_SERVER['SUBDOMAIN_DOCUMENT_ROOT']), |
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"\$_SERVER['SUBDOMAIN_DOCUMENT_ROOT'] is set. You may want to set \$min_documentRoot to this in config.php" |
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); |
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|
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assertTrue( |
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realpath(__FILE__) === realpath($_SERVER['DOCUMENT_ROOT'] . '/min/server-info.php'), |
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"/min/ is not directly inside DOCUMENT_ROOT." |
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); |
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|
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// TODO: rework this |
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/* |
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function _test_environment_getHello($url) |
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{ |
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$fp = fopen($url, 'r', false, stream_context_create(array( |
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'http' => array( |
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'method' => "GET", |
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'timeout' => '10', |
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'header' => "Accept-Encoding: deflate, gzip\r\n", |
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) |
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))); |
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$meta = stream_get_meta_data($fp); |
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$encoding = ''; |
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$length = 0; |
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foreach ($meta['wrapper_data'] as $i => $header) { |
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if (preg_match('@^Content-Length:\\s*(\\d+)$@i', $header, $m)) { |
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$length = $m[1]; |
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} elseif (preg_match('@^Content-Encoding:\\s*(\\S+)$@i', $header, $m)) { |
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if ($m[1] !== 'identity') { |
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$encoding = $m[1]; |
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} |
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} |
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} |
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$streamContents = stream_get_contents($fp); |
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fclose($fp); |
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|
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if (__FILE__ === realpath($_SERVER['SCRIPT_FILENAME'])) { |
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if ($length != 6) { |
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echo "\nReturned content should be 6 bytes and not HTTP encoded.\n" |
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. "Headers returned by: {$url}\n\n"; |
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var_export($meta['wrapper_data']); |
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echo "\n\n"; |
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} |
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} |
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|
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return array( |
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'length' => $length |
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,'encoding' => $encoding |
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,'bytes' => $streamContents |
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); |
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} |
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|
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$thisUrl = 'http://' |
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. $_SERVER['HTTP_HOST'] // avoid redirects when SERVER_NAME doesn't match |
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. ('80' === $_SERVER['SERVER_PORT'] ? '' : ":{$_SERVER['SERVER_PORT']}") |
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. dirname($_SERVER['REQUEST_URI']) |
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. '/test_environment.php'; |
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|
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$oc = @file_get_contents($thisUrl . '?getOutputCompression=1'); |
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|
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if (false === $oc || ! preg_match('/^[01]$/', $oc)) { |
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echo "!---: environment : Local HTTP request failed. Testing cannot continue.\n"; |
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return; |
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} |
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if ('1' === $oc) { |
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echo "!---: environment : zlib.output_compression is enabled in php.ini" |
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. " or .htaccess.\n"; |
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} |
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|
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$testJs = _test_environment_getHello($thisUrl . '?hello=js'); |
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$passed = assertTrue( |
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$testJs['length'] == 6 |
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,'environment : PHP/server should not auto-encode application/x-javascript output' |
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); |
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|
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$testCss = _test_environment_getHello($thisUrl . '?hello=css'); |
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$passed = $passed && assertTrue( |
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$testCss['length'] == 6 |
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,'environment : PHP/server should not auto-encode text/css output' |
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); |
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|
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$testHtml = _test_environment_getHello($thisUrl . '?hello=html'); |
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$passed = $passed && assertTrue( |
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$testHtml['length'] == 6 |
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,'environment : PHP/server should not auto-encode text/html output' |
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); |
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|
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if (! $passed) { |
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$testFake = _test_environment_getHello($thisUrl . '?hello=faketype'); |
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if ($testFake['length'] == 6) { |
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echo " environment : Server does not auto-encode arbitrary types. This\n" |
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. " may indicate that the auto-encoding is caused by Apache's\n" |
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. " AddOutputFilterByType."; |
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} |
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} |
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*/ |
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|
