protected function setUp()
{
parent::setUp();
if (!wfDl('xml')) {
$this->markTestSkipped('Requires libxml to do XMP parsing');
}
}
public function testIsOldBroken()
{
if (!wfDl('exif')) {
$this->markTestIncomplete("This test needs the exif extension.");
}
$res = $this->handler->isMetadataValid(null, ExifBitmapHandler::OLD_BROKEN_FILE);
$this->assertEquals(ExifBitmapHandler::METADATA_COMPATIBLE, $res);
}
protected function setUp()
{
parent::setUp();
$this->setMwGlobals('wgShowEXIF', true);
$this->handler = new ExifBitmapHandler();
if (!wfDl('exif')) {
$this->markTestSkipped("This test needs the exif extension.");
}
}
protected function setUp()
{
parent::setUp();
$this->mediaPath = __DIR__ . '/../../data/media/';
if (!wfDl('exif')) {
$this->markTestSkipped("This test needs the exif extension.");
}
$this->setMwGlobals('wgShowEXIF', true);
}
public function setUp()
{
global $wgShowEXIF;
$this->showExif = $wgShowEXIF;
$wgShowEXIF = true;
$this->handler = new ExifBitmapHandler();
if (!wfDl('exif')) {
$this->markTestSkipped("This test needs the exif extension.");
}
}
public function setUp()
{
$this->mediaPath = __DIR__ . '/../../data/media/';
if (!wfDl('exif')) {
$this->markTestSkipped("This test needs the exif extension.");
}
global $wgShowEXIF;
$this->showExif = $wgShowEXIF;
$wgShowEXIF = true;
}
public function setUp()
{
$this->filePath = dirname(__FILE__) . '/../../data/media/';
if (!wfDl('exif')) {
$this->markTestSkipped("This test needs the exif extension.");
}
global $wgShowEXIF;
$this->show = $wgShowEXIF;
$wgShowEXIF = true;
}
protected function setUp()
{
parent::setUp();
if (!wfDl('exif')) {
$this->markTestSkipped("This test needs the exif extension.");
}
$filePath = __DIR__ . '/../../data/media';
$this->backend = new FSFileBackend(array('name' => 'localtesting', 'lockManager' => 'nullLockManager', 'containerPaths' => array('data' => $filePath)));
$this->repo = new FSRepo(array('name' => 'temp', 'url' => 'http://localhost/thumbtest', 'backend' => $this->backend));
$this->setMwGlobals('wgShowEXIF', true);
}
public function testTiffMetadataExtraction()
{
if (!wfDl('exif')) {
$this->markTestIncomplete("This test needs the exif extension.");
}
$res = $this->handler->getMetadata(null, $this->filePath . 'test.tiff');
$expected = 'a:16:{s:10:"ImageWidth";i:20;s:11:"ImageLength";i:20;s:13:"BitsPerSample";a:3:{i:0;i:8;i:1;i:8;i:2;i:8;}s:11:"Compression";i:5;s:25:"PhotometricInterpretation";i:2;s:16:"ImageDescription";s:17:"Created with GIMP";s:12:"StripOffsets";i:8;s:11:"Orientation";i:1;s:15:"SamplesPerPixel";i:3;s:12:"RowsPerStrip";i:64;s:15:"StripByteCounts";i:238;s:11:"XResolution";s:19:"1207959552/16777216";s:11:"YResolution";s:19:"1207959552/16777216";s:19:"PlanarConfiguration";i:1;s:14:"ResolutionUnit";i:2;s:22:"MEDIAWIKI_EXIF_VERSION";i:2;}';
// Re-unserialize in case there are subtle differences between how versions
// of php serialize stuff.
$this->assertEquals(unserialize($expected), unserialize($res));
}
public function setUp()
{
if (!wfDl('exif')) {
$this->markTestSkipped("This test needs the exif extension.");
}
$filePath = dirname(__FILE__) . '/../../data/media';
$this->backend = new FSFileBackend(array('name' => 'localtesting', 'lockManager' => 'nullLockManager', 'containerPaths' => array('data' => $filePath)));
$this->repo = new FSRepo(array('name' => 'temp', 'url' => 'http://localhost/thumbtest', 'backend' => $this->backend));
global $wgShowEXIF;
$this->show = $wgShowEXIF;
$wgShowEXIF = true;
}
public function testUnicodeUserComment()
{
if (!wfDl('exif')) {
$this->markTestIncomplete("This test needs the exif extension.");
}
$filename = $this->mediaPath . 'exif-user-comment.jpg';
$seg = JpegMetadataExtractor::segmentSplitter($filename);
$exif = new Exif($filename, $seg['byteOrder']);
$data = $exif->getFilteredData();
$expected = array('UserComment' => 'testâcomment');
$this->assertEquals($expected, $data);
}
function setUp()
{
parent::setUp();
$this->filePath = dirname(__FILE__) . '/../../data/media/';
$this->handler = new BitmapHandler();
$this->repo = new FSRepo(array('name' => 'temp', 'directory' => wfTempDir() . '/exif-test-' . time() . '-' . mt_rand(), 'url' => 'http://localhost/thumbtest'));
if (!wfDl('exif')) {
$this->markTestSkipped("This test needs the exif extension.");
}
global $wgShowEXIF;
$this->show = $wgShowEXIF;
$wgShowEXIF = true;
global $wgEnableAutoRotation;
$this->oldAuto = $wgEnableAutoRotation;
$wgEnableAutoRotation = true;
}
function setUp()
{
parent::setUp();
$this->handler = new BitmapHandler();
$filePath = __DIR__ . '/../../data/media';
$tmpDir = $this->getNewTempDirectory();
$this->repo = new FSRepo(array('name' => 'temp', 'url' => 'http://localhost/thumbtest', 'backend' => new FSFileBackend(array('name' => 'localtesting', 'lockManager' => 'nullLockManager', 'containerPaths' => array('temp-thumb' => $tmpDir, 'data' => $filePath)))));
if (!wfDl('exif')) {
$this->markTestSkipped("This test needs the exif extension.");
}
global $wgShowEXIF;
$this->show = $wgShowEXIF;
$wgShowEXIF = true;
global $wgEnableAutoRotation;
$this->oldAuto = $wgEnableAutoRotation;
$wgEnableAutoRotation = true;
}
/**
* Make sure the proper modules are loaded before we try to
* make the diff
*/
private function initDiffEngines()
{
global $wgExternalDiffEngine;
if ($wgExternalDiffEngine == 'wikidiff' && !function_exists('wikidiff_do_diff')) {
wfProfileIn(__METHOD__ . '-php_wikidiff.so');
wfDl('php_wikidiff');
wfProfileOut(__METHOD__ . '-php_wikidiff.so');
} elseif ($wgExternalDiffEngine == 'wikidiff2' && !function_exists('wikidiff2_do_diff')) {
wfProfileIn(__METHOD__ . '-php_wikidiff2.so');
wfDl('wikidiff2');
wfProfileOut(__METHOD__ . '-php_wikidiff2.so');
}
}
/** Initializes the MimeMagic object. This is called by MimeMagic::singleton().
*
* This constructor parses the mime.types and mime.info files and build internal mappings.
*/
function __construct()
{
/**
* --- load mime.types ---
*/
global $wgMimeTypeFile, $IP, $wgLoadFileinfoExtension;
$types = MM_WELL_KNOWN_MIME_TYPES;
if ($wgMimeTypeFile == 'includes/mime.types') {
$wgMimeTypeFile = "{$IP}/{$wgMimeTypeFile}";
}
if ($wgLoadFileinfoExtension && !self::$extensionLoaded) {
self::$extensionLoaded = true;
wfDl('fileinfo');
}
if ($wgMimeTypeFile) {
if (is_file($wgMimeTypeFile) and is_readable($wgMimeTypeFile)) {
wfDebug(__METHOD__ . ": loading mime types from {$wgMimeTypeFile}\n");
$types .= "\n";
$types .= file_get_contents($wgMimeTypeFile);
} else {
wfDebug(__METHOD__ . ": can't load mime types from {$wgMimeTypeFile}\n");
}
} else {
wfDebug(__METHOD__ . ": no mime types file defined, using build-ins only.\n");
}
$types = str_replace(array("\r\n", "\n\r", "\n\n", "\r\r", "\r"), "\n", $types);
$types = str_replace("\t", " ", $types);
$this->mMimeToExt = array();
$this->mToMime = array();
$lines = explode("\n", $types);
foreach ($lines as $s) {
$s = trim($s);
if (empty($s)) {
continue;
}
if (strpos($s, '#') === 0) {
continue;
}
$s = strtolower($s);
$i = strpos($s, ' ');
if ($i === false) {
continue;
}
$mime = substr($s, 0, $i);
$ext = trim(substr($s, $i + 1));
if (empty($ext)) {
continue;
}
if (!empty($this->mMimeToExt[$mime])) {
$this->mMimeToExt[$mime] .= ' ' . $ext;
} else {
$this->mMimeToExt[$mime] = $ext;
}
$extensions = explode(' ', $ext);
foreach ($extensions as $e) {
$e = trim($e);
if (empty($e)) {
continue;
}
if (!empty($this->mExtToMime[$e])) {
$this->mExtToMime[$e] .= ' ' . $mime;
} else {
$this->mExtToMime[$e] = $mime;
}
}
}
/**
* --- load mime.info ---
*/
global $wgMimeInfoFile;
if ($wgMimeInfoFile == 'includes/mime.info') {
$wgMimeInfoFile = "{$IP}/{$wgMimeInfoFile}";
}
$info = MM_WELL_KNOWN_MIME_INFO;
if ($wgMimeInfoFile) {
if (is_file($wgMimeInfoFile) and is_readable($wgMimeInfoFile)) {
wfDebug(__METHOD__ . ": loading mime info from {$wgMimeInfoFile}\n");
$info .= "\n";
$info .= file_get_contents($wgMimeInfoFile);
} else {
wfDebug(__METHOD__ . ": can't load mime info from {$wgMimeInfoFile}\n");
}
} else {
wfDebug(__METHOD__ . ": no mime info file defined, using build-ins only.\n");
}
$info = str_replace(array("\r\n", "\n\r", "\n\n", "\r\r", "\r"), "\n", $info);
$info = str_replace("\t", " ", $info);
$this->mMimeTypeAliases = array();
$this->mMediaTypes = array();
$lines = explode("\n", $info);
foreach ($lines as $s) {
$s = trim($s);
if (empty($s)) {
continue;
}
if (strpos($s, '#') === 0) {
continue;
}
$s = strtolower($s);
$i = strpos($s, ' ');
if ($i === false) {
continue;
}
#print "processing MIME INFO line $s<br>";
$match = array();
if (preg_match('!\\[\\s*(\\w+)\\s*\\]!', $s, $match)) {
$s = preg_replace('!\\[\\s*(\\w+)\\s*\\]!', '', $s);
$mtype = trim(strtoupper($match[1]));
} else {
$mtype = MEDIATYPE_UNKNOWN;
}
$m = explode(' ', $s);
if (!isset($this->mMediaTypes[$mtype])) {
$this->mMediaTypes[$mtype] = array();
}
foreach ($m as $mime) {
$mime = trim($mime);
if (empty($mime)) {
continue;
}
$this->mMediaTypes[$mtype][] = $mime;
}
if (sizeof($m) > 1) {
$main = $m[0];
for ($i = 1; $i < sizeof($m); $i += 1) {
$mime = $m[$i];
$this->mMimeTypeAliases[$mime] = $main;
}
}
}
}
/**
* Convenience function.
* Check if a named extension is present.
*
* @see wfDl
* @param $name
* @return bool
*/
protected static function checkExtension($name)
{
wfSuppressWarnings();
$compiled = wfDl($name);
wfRestoreWarnings();
return $compiled;
}
/**
* Opens a database connection and returns it
* Closes any existing connection
*
* @param $server String: hostname
* @param $user String
* @param $password String
* @param $dbName String: database name
* @throws DBConnectionError
* @return DatabaseBase a fresh connection
*/
public function open($server, $user, $password, $dbName)
{
wfProfileIn(__METHOD__);
# Load IBM DB2 driver if missing
wfDl('ibm_db2');
# Test for IBM DB2 support, to avoid suppressed fatal error
if (!function_exists('db2_connect')) {
throw new DBConnectionError($this, "DB2 functions missing, have you enabled the ibm_db2 extension for PHP?");
}
global $wgDBport;
// Close existing connection
$this->close();
// Cache conn info
$this->mServer = $server;
$this->mPort = $port = $wgDBport;
$this->mUser = $user;
$this->mPassword = $password;
$this->mDBname = $dbName;
$this->openUncataloged($dbName, $user, $password, $server, $port);
if (!$this->mConn) {
$this->installPrint("DB connection error\n");
$this->installPrint("Server: {$server}, Database: {$dbName}, User: {$user}, Password: "******"...\n");
$this->installPrint($this->lastError() . "\n");
wfProfileOut(__METHOD__);
wfDebug("DB connection error\n");
wfDebug("Server: {$server}, Database: {$dbName}, User: {$user}, Password: "******"...\n");
wfDebug($this->lastError() . "\n");
throw new DBConnectionError($this, $this->lastError());
}
// Some MediaWiki code is still transaction-less (?).
// The strategy is to keep AutoCommit on for that code
// but switch it off whenever a transaction is begun.
db2_autocommit($this->mConn, DB2_AUTOCOMMIT_ON);
$this->mOpened = true;
$this->applySchema();
wfProfileOut(__METHOD__);
return $this->mConn;
}
public function testPNGXMP()
{
if (!wfDl('xml')) {
$this->markTestSkipped("This test needs the xml extension.");
}
$handler = new BitmapMetadataHandler();
$result = $handler->png($this->filePath . 'xmp.png');
$expected = array('frameCount' => 0, 'loopCount' => 1, 'duration' => 0, 'bitDepth' => 1, 'colorType' => 'index-coloured', 'metadata' => array('SerialNumber' => '123456789', '_MW_PNG_VERSION' => 1));
$this->assertEquals($expected, $result);
}
function open($server, $user, $password, $dbName)
{
global $wgAllDBsAreLocalhost;
wfProfileIn(__METHOD__);
# Load mysql.so if we don't have it
wfDl('mysql');
# Fail now
# Otherwise we get a suppressed fatal error, which is very hard to track down
if (!function_exists('mysql_connect')) {
throw new DBConnectionError($this, "MySQL functions missing, have you compiled PHP with the --with-mysql option?\n");
}
# Debugging hack -- fake cluster
if ($wgAllDBsAreLocalhost) {
$realServer = 'localhost';
} else {
$realServer = $server;
}
$this->close();
$this->mServer = $server;
$this->mUser = $user;
$this->mPassword = $password;
$this->mDBname = $dbName;
wfProfileIn("dbconnect-{$server}");
# The kernel's default SYN retransmission period is far too slow for us,
# so we use a short timeout plus a manual retry. Retrying means that a small
# but finite rate of SYN packet loss won't cause user-visible errors.
$this->mConn = false;
if (ini_get('mysql.connect_timeout') <= 3) {
$numAttempts = 2;
} else {
$numAttempts = 1;
}
$this->installErrorHandler();
for ($i = 0; $i < $numAttempts && !$this->mConn; $i++) {
if ($i > 1) {
usleep(1000);
}
if ($this->mFlags & DBO_PERSISTENT) {
$this->mConn = mysql_pconnect($realServer, $user, $password);
} else {
# Create a new connection...
$this->mConn = mysql_connect($realServer, $user, $password, true);
}
#if ( $this->mConn === false ) {
#$iplus = $i + 1;
#wfLogDBError("Connect loop error $iplus of $max ($server): " . mysql_errno() . " - " . mysql_error()."\n");
#}
}
$phpError = $this->restoreErrorHandler();
# Always log connection errors
if (!$this->mConn) {
$error = $this->lastError();
if (!$error) {
$error = $phpError;
}
wfLogDBError("Error connecting to {$this->mServer}: {$error}\n");
wfDebug("DB connection error\n");
wfDebug("Server: {$server}, User: {$user}, Password: "******"..., error: " . mysql_error() . "\n");
}
wfProfileOut("dbconnect-{$server}");
if ($dbName != '' && $this->mConn !== false) {
wfSuppressWarnings();
$success = mysql_select_db($dbName, $this->mConn);
wfRestoreWarnings();
if (!$success) {
$error = "Error selecting database {$dbName} on server {$this->mServer} " . "from client host " . wfHostname() . "\n";
wfLogDBError(" Error selecting database {$dbName} on server {$this->mServer} \n");
wfDebug($error);
}
} else {
# Delay USE query
$success = (bool) $this->mConn;
}
if ($success) {
$version = $this->getServerVersion();
if (version_compare($version, '4.1') >= 0) {
// Tell the server we're communicating with it in UTF-8.
// This may engage various charset conversions.
global $wgDBmysql5;
if ($wgDBmysql5) {
$this->query('SET NAMES utf8', __METHOD__);
} else {
$this->query('SET NAMES binary', __METHOD__);
}
// Set SQL mode, default is turning them all off, can be overridden or skipped with null
global $wgSQLMode;
if (is_string($wgSQLMode)) {
$mode = $this->addQuotes($wgSQLMode);
$this->query("SET sql_mode = {$mode}", __METHOD__);
}
}
// Turn off strict mode if it is on
} else {
$this->reportConnectionError($phpError);
}
$this->mOpened = $success;
wfProfileOut(__METHOD__);
return $success;
}
image/tiff [BITMAP]
image/vnd.djvu [BITMAP]
image/x-xcf [BITMAP]
image/x-portable-pixmap [BITMAP]
text/plain [TEXT]
text/html [TEXT]
video/ogg [VIDEO]
video/mpeg [VIDEO]
unknown/unknown application/octet-stream application/x-empty [UNKNOWN]
END_STRING
);
#note: because this file is possibly included by a function,
#we need to access the global scope explicitely!
global $wgLoadFileinfoExtension;
if ($wgLoadFileinfoExtension) {
wfDl('fileinfo');
}
/**
* Implements functions related to mime types such as detection and mapping to
* file extension.
*
* Instances of this class are stateles, there only needs to be one global instance
* of MimeMagic. Please use MimeMagic::singleton() to get that instance.
*/
class MimeMagic
{
/**
* Mapping of media types to arrays of mime types.
* This is used by findMediaType and getMediaType, respectively
*/
var $mMediaTypes = null;
function setUp()
{
if (!wfDl('xml')) {
$this->markTestSkipped('Requires libxml to do XMP parsing');
}
}
