function testTooBigMustRenderImage()
{
$file = new FakeDimensionFile(array(4000, 4000));
$file->mustRender = true;
$handler = new BitmapHandler();
$params = array('width' => '5000');
// Still bigger than max size.
$this->assertFalse($handler->normaliseParams($file, $params));
}
/**
*
* @dataProvider providerFiles
*/
function testRotationRendering($name, $type, $info, $thumbs)
{
if (!BitmapHandler::canRotate()) {
$this->markTestSkipped("This test needs a rasterizer that can auto-rotate.");
}
foreach ($thumbs as $size => $out) {
if (preg_match('/^(\\d+)px$/', $size, $matches)) {
$params = array('width' => $matches[1]);
} elseif (preg_match('/^(\\d+)x(\\d+)px$/', $size, $matches)) {
$params = array('width' => $matches[1], 'height' => $matches[2]);
} else {
throw new MWException('bogus test data format ' . $size);
}
$file = $this->localFile($name, $type);
$thumb = $file->transform($params, File::RENDER_NOW);
$this->assertEquals($out[0], $thumb->getWidth(), "{$name}: thumb reported width check for {$size}");
$this->assertEquals($out[1], $thumb->getHeight(), "{$name}: thumb reported height check for {$size}");
$gis = getimagesize($thumb->getPath());
if ($out[0] > $info['width']) {
// Physical image won't be scaled bigger than the original.
$this->assertEquals($info['width'], $gis[0], "{$name}: thumb actual width check for {$size}");
$this->assertEquals($info['height'], $gis[1], "{$name}: thumb actual height check for {$size}");
} else {
$this->assertEquals($out[0], $gis[0], "{$name}: thumb actual width check for {$size}");
$this->assertEquals($out[1], $gis[1], "{$name}: thumb actual height check for {$size}");
}
}
}
/**
* @param ResourceLoaderContext $context
* @return array
*/
protected function getConfig($context)
{
$hash = $context->getHash();
if (isset($this->configVars[$hash])) {
return $this->configVars[$hash];
}
global $wgLoadScript, $wgScript, $wgStylePath, $wgScriptExtension, $wgArticlePath, $wgScriptPath, $wgServer, $wgContLang, $wgVariantArticlePath, $wgActionPaths, $wgVersion, $wgEnableAPI, $wgEnableWriteAPI, $wgDBname, $wgSitename, $wgFileExtensions, $wgExtensionAssetsPath, $wgCookiePrefix, $wgResourceLoaderMaxQueryLength, $wgResourceLoaderStorageEnabled, $wgResourceLoaderStorageVersion, $wgSearchType;
$mainPage = Title::newMainPage();
/**
* Namespace related preparation
* - wgNamespaceIds: Key-value pairs of all localized, canonical and aliases for namespaces.
* - wgCaseSensitiveNamespaces: Array of namespaces that are case-sensitive.
*/
$namespaceIds = $wgContLang->getNamespaceIds();
$caseSensitiveNamespaces = array();
foreach (MWNamespace::getCanonicalNamespaces() as $index => $name) {
$namespaceIds[$wgContLang->lc($name)] = $index;
if (!MWNamespace::isCapitalized($index)) {
$caseSensitiveNamespaces[] = $index;
}
}
// Build list of variables
$vars = array('wgLoadScript' => $wgLoadScript, 'debug' => $context->getDebug(), 'skin' => $context->getSkin(), 'stylepath' => $wgStylePath, 'wgUrlProtocols' => wfUrlProtocols(), 'wgArticlePath' => $wgArticlePath, 'wgScriptPath' => $wgScriptPath, 'wgScriptExtension' => $wgScriptExtension, 'wgScript' => $wgScript, 'wgSearchType' => $wgSearchType, 'wgVariantArticlePath' => $wgVariantArticlePath, 'wgActionPaths' => (object) $wgActionPaths, 'wgServer' => $wgServer, 'wgUserLanguage' => $context->getLanguage(), 'wgContentLanguage' => $wgContLang->getCode(), 'wgVersion' => $wgVersion, 'wgEnableAPI' => $wgEnableAPI, 'wgEnableWriteAPI' => $wgEnableWriteAPI, 'wgMainPageTitle' => $mainPage->getPrefixedText(), 'wgFormattedNamespaces' => $wgContLang->getFormattedNamespaces(), 'wgNamespaceIds' => $namespaceIds, 'wgContentNamespaces' => MWNamespace::getContentNamespaces(), 'wgSiteName' => $wgSitename, 'wgFileExtensions' => array_values(array_unique($wgFileExtensions)), 'wgDBname' => $wgDBname, 'wgFileCanRotate' => BitmapHandler::canRotate(), 'wgAvailableSkins' => Skin::getSkinNames(), 'wgExtensionAssetsPath' => $wgExtensionAssetsPath, 'wgCookiePrefix' => $wgCookiePrefix, 'wgResourceLoaderMaxQueryLength' => $wgResourceLoaderMaxQueryLength, 'wgCaseSensitiveNamespaces' => $caseSensitiveNamespaces, 'wgLegalTitleChars' => Title::convertByteClassToUnicodeClass(Title::legalChars()), 'wgResourceLoaderStorageVersion' => $wgResourceLoaderStorageVersion, 'wgResourceLoaderStorageEnabled' => $wgResourceLoaderStorageEnabled);
wfRunHooks('ResourceLoaderGetConfigVars', array(&$vars));
$this->configVars[$hash] = $vars;
return $this->configVars[$hash];
}
/**
* @param $context ResourceLoaderContext
* @return array
*/
protected function getConfig($context)
{
global $wgLoadScript, $wgScript, $wgStylePath, $wgScriptExtension, $wgArticlePath, $wgScriptPath, $wgServer, $wgContLang, $wgVariantArticlePath, $wgActionPaths, $wgUseAjax, $wgVersion, $wgEnableAPI, $wgEnableWriteAPI, $wgDBname, $wgEnableMWSuggest, $wgSitename, $wgFileExtensions, $wgExtensionAssetsPath, $wgCookiePrefix, $wgResourceLoaderMaxQueryLength;
$mainPage = Title::newMainPage();
/**
* Namespace related preparation
* - wgNamespaceIds: Key-value pairs of all localized, canonical and aliases for namespaces.
* - wgCaseSensitiveNamespaces: Array of namespaces that are case-sensitive.
*/
$namespaceIds = $wgContLang->getNamespaceIds();
$caseSensitiveNamespaces = array();
foreach (MWNamespace::getCanonicalNamespaces() as $index => $name) {
$namespaceIds[$wgContLang->lc($name)] = $index;
if (!MWNamespace::isCapitalized($index)) {
$caseSensitiveNamespaces[] = $index;
}
}
// Build list of variables
$vars = array('wgLoadScript' => $wgLoadScript, 'debug' => $context->getDebug(), 'skin' => $context->getSkin(), 'stylepath' => $wgStylePath, 'wgUrlProtocols' => wfUrlProtocols(), 'wgArticlePath' => $wgArticlePath, 'wgScriptPath' => $wgScriptPath, 'wgScriptExtension' => $wgScriptExtension, 'wgScript' => $wgScript, 'wgVariantArticlePath' => $wgVariantArticlePath, 'wgActionPaths' => (object) $wgActionPaths, 'wgServer' => $wgServer, 'wgUserLanguage' => $context->getLanguage(), 'wgContentLanguage' => $wgContLang->getCode(), 'wgVersion' => $wgVersion, 'wgEnableAPI' => $wgEnableAPI, 'wgEnableWriteAPI' => $wgEnableWriteAPI, 'wgDefaultDateFormat' => $wgContLang->getDefaultDateFormat(), 'wgMonthNames' => $wgContLang->getMonthNamesArray(), 'wgMonthNamesShort' => $wgContLang->getMonthAbbreviationsArray(), 'wgMainPageTitle' => $mainPage ? $mainPage->getPrefixedText() : null, 'wgFormattedNamespaces' => $wgContLang->getFormattedNamespaces(), 'wgNamespaceIds' => $namespaceIds, 'wgSiteName' => $wgSitename, 'wgFileExtensions' => array_values($wgFileExtensions), 'wgDBname' => $wgDBname, 'wgFileCanRotate' => BitmapHandler::canRotate(), 'wgAvailableSkins' => Skin::getSkinNames(), 'wgExtensionAssetsPath' => $wgExtensionAssetsPath, 'wgCookiePrefix' => $wgCookiePrefix, 'wgResourceLoaderMaxQueryLength' => $wgResourceLoaderMaxQueryLength, 'wgCaseSensitiveNamespaces' => $caseSensitiveNamespaces, 'wgSassParams' => SassUtil::getSassSettings());
if ($wgUseAjax && $wgEnableMWSuggest) {
$vars['wgMWSuggestTemplate'] = SearchEngine::getMWSuggestTemplate();
}
wfRunHooks('ResourceLoaderGetConfigVars', array(&$vars));
return $vars;
}
function getLongDesc($image)
{
global $wgLang;
$original = parent::getLongDesc($image);
wfSuppressWarnings();
$metadata = unserialize($image->getMetadata());
wfRestoreWarnings();
if (!$metadata || $metadata['frameCount'] <= 0) {
return $original;
}
$info = array();
$info[] = $original;
if ($metadata['loopCount'] == 0) {
$info[] = wfMsgExt('file-info-png-looped', 'parseinline');
} elseif ($metadata['loopCount'] > 1) {
$info[] = wfMsgExt('file-info-png-repeat', 'parseinline', $metadata['loopCount']);
}
if ($metadata['frameCount'] > 0) {
$info[] = wfMsgExt('file-info-png-frames', 'parseinline', $metadata['frameCount']);
}
if ($metadata['duration']) {
$info[] = $wgLang->formatTimePeriod($metadata['duration']);
}
return $wgLang->commaList($info);
}
function getLongDesc($image)
{
global $wgUser, $wgLang;
$sk = $wgUser->getSkin();
$metadata = @unserialize($image->getMetadata());
if (!$metadata) {
return parent::getLongDesc($image);
}
$info = array();
$info[] = $image->getMimeType();
$info[] = $sk->formatSize($image->getSize());
if ($metadata['looped']) {
$info[] = wfMsgExt('file-info-gif-looped', 'parseinline');
}
if ($metadata['frameCount'] > 1) {
$info[] = wfMsgExt('file-info-gif-frames', 'parseinline', $metadata['frameCount']);
}
if ($metadata['duration']) {
$info[] = $wgLang->formatTimePeriod($metadata['duration']);
}
$infoString = $wgLang->commaList($info);
return "({$infoString})";
}
/**
* @param $image File
* @return string
*/
function getLongDesc($image)
{
global $wgLang;
$original = parent::getLongDesc($image);
wfSuppressWarnings();
$metadata = unserialize($image->getMetadata());
wfRestoreWarnings();
if (!$metadata || $metadata['frameCount'] <= 1) {
return $original;
}
/* Preserve original image info string, but strip the last char ')' so we can add even more */
$info = array();
$info[] = $original;
if ($metadata['looped']) {
$info[] = wfMsgExt('file-info-gif-looped', 'parseinline');
}
if ($metadata['frameCount'] > 1) {
$info[] = wfMsgExt('file-info-gif-frames', 'parseinline', $metadata['frameCount']);
}
if ($metadata['duration']) {
$info[] = $wgLang->formatTimePeriod($metadata['duration']);
}
return $wgLang->commaList($info);
}
protected function transformImageMagick($image, $params)
{
global $wgUseTinyRGBForJPGThumbnails;
$ret = parent::transformImageMagick($image, $params);
if ($ret) {
return $ret;
}
if ($params['mimeType'] === 'image/jpeg' && $wgUseTinyRGBForJPGThumbnails) {
// T100976 If the profile embedded in the JPG is sRGB, swap it for the smaller
// (and free) TinyRGB
$this->swapICCProfile($params['dstPath'], self::SRGB_ICC_PROFILE_NAME, realpath(__DIR__) . '/tinyrgb.icc');
}
return false;
}
/**
* @param File $image
* @return string
*/
function getLongDesc($image)
{
global $wgLang;
$original = parent::getLongDesc($image);
MediaWiki\suppressWarnings();
$metadata = unserialize($image->getMetadata());
MediaWiki\restoreWarnings();
if (!$metadata || $metadata['frameCount'] <= 0) {
return $original;
}
$info = [];
$info[] = $original;
if ($metadata['loopCount'] == 0) {
$info[] = wfMessage('file-info-png-looped')->parse();
} elseif ($metadata['loopCount'] > 1) {
$info[] = wfMessage('file-info-png-repeat')->numParams($metadata['loopCount'])->parse();
}
if ($metadata['frameCount'] > 0) {
$info[] = wfMessage('file-info-png-frames')->numParams($metadata['frameCount'])->parse();
}
if ($metadata['duration']) {
$info[] = $wgLang->formatTimePeriod($metadata['duration']);
}
return $wgLang->commaList($info);
}
/**
* @param File $image
* @return string
*/
function getLongDesc($image)
{
global $wgLang;
$original = parent::getLongDesc($image);
MediaWiki\suppressWarnings();
$metadata = unserialize($image->getMetadata());
MediaWiki\restoreWarnings();
if (!$metadata || $metadata['frameCount'] <= 1) {
return $original;
}
/* Preserve original image info string, but strip the last char ')' so we can add even more */
$info = [];
$info[] = $original;
if ($metadata['looped']) {
$info[] = wfMessage('file-info-gif-looped')->parse();
}
if ($metadata['frameCount'] > 1) {
$info[] = wfMessage('file-info-gif-frames')->numParams($metadata['frameCount'])->parse();
}
if ($metadata['duration']) {
$info[] = $wgLang->formatTimePeriod($metadata['duration']);
}
return $wgLang->commaList($info);
}
/**
* @see $wgEnableAutoRotation
* @return bool Whether auto rotation is enabled
*/
public static function autoRotateEnabled()
{
global $wgEnableAutoRotation;
if ($wgEnableAutoRotation === null) {
// Only enable auto-rotation when the bitmap handler can rotate
$wgEnableAutoRotation = BitmapHandler::canRotate();
}
return $wgEnableAutoRotation;
}
/**
* Can we render this file?
*
* Image magick doesn't support indexed xcf files as of current
* writing (as of 6.8.9-3)
* @param File $file
* @return bool
*/
public function canRender($file)
{
MediaWiki\suppressWarnings();
$xcfMeta = unserialize($file->getMetadata());
MediaWiki\restoreWarnings();
if (isset($xcfMeta['colorType']) && $xcfMeta['colorType'] === 'index-coloured') {
return false;
}
return parent::canRender($file);
}
/**
* On supporting image formats, try to read out the low-level orientation
* of the file and return the angle that the file needs to be rotated to
* be viewed.
*
* This information is only useful when manipulating the original file;
* the width and height we normally work with is logical, and will match
* any produced output views.
*
* @param File $file
* @return int 0, 90, 180 or 270
*/
public function getRotation($file)
{
if (!BitmapHandler::autoRotateEnabled()) {
return 0;
}
$data = $file->getMetadata();
return $this->getRotationForExif($data);
}
/**
* Get the thumbnail code for videos
* @param File $image
* @param String $dstPath
* @param String $dstUrl
* @param Array $params
* @param int $flags
* @return object ThumbnailVideo object or error object
*/
function doTransform($image, $dstPath, $dstUrl, $params, $flags = 0)
{
$oThumbnailImage = parent::doTransform($image, $dstPath, $dstUrl, $params, $flags);
return new ThumbnailVideo($oThumbnailImage->file, $oThumbnailImage->url, $oThumbnailImage->width, $oThumbnailImage->height, $oThumbnailImage->path, $oThumbnailImage->page);
}
/**
* @param $context ResourceLoaderContext
* @return array
*/
protected function getConfig( $context ) {
global $wgLoadScript, $wgScript, $wgStylePath, $wgScriptExtension,
$wgArticlePath, $wgScriptPath, $wgServer, $wgContLang,
$wgVariantArticlePath, $wgActionPaths, $wgVersion,
$wgEnableAPI, $wgEnableWriteAPI, $wgDBname,
$wgSitename, $wgFileExtensions, $wgExtensionAssetsPath,
$wgCookiePrefix, $wgResourceLoaderMaxQueryLength;
$mainPage = Title::newMainPage();
/**
* Namespace related preparation
* - wgNamespaceIds: Key-value pairs of all localized, canonical and aliases for namespaces.
* - wgCaseSensitiveNamespaces: Array of namespaces that are case-sensitive.
*/
$namespaceIds = $wgContLang->getNamespaceIds();
$caseSensitiveNamespaces = array();
foreach ( MWNamespace::getCanonicalNamespaces() as $index => $name ) {
$namespaceIds[$wgContLang->lc( $name )] = $index;
if ( !MWNamespace::isCapitalized( $index ) ) {
$caseSensitiveNamespaces[] = $index;
}
}
// Build list of variables
$vars = array(
'wgLoadScript' => $wgLoadScript,
'debug' => $context->getDebug(),
'skin' => $context->getSkin(),
'stylepath' => $wgStylePath,
'wgUrlProtocols' => wfUrlProtocols(),
'wgArticlePath' => $wgArticlePath,
'wgScriptPath' => $wgScriptPath,
'wgScriptExtension' => $wgScriptExtension,
'wgScript' => $wgScript,
'wgVariantArticlePath' => $wgVariantArticlePath,
// Force object to avoid "empty" associative array from
// becoming [] instead of {} in JS (bug 34604)
'wgActionPaths' => (object)$wgActionPaths,
'wgServer' => $wgServer,
'wgUserLanguage' => $context->getLanguage(),
'wgContentLanguage' => $wgContLang->getCode(),
'wgVersion' => $wgVersion,
'wgEnableAPI' => $wgEnableAPI,
'wgEnableWriteAPI' => $wgEnableWriteAPI,
'wgMainPageTitle' => $mainPage->getPrefixedText(),
'wgFormattedNamespaces' => $wgContLang->getFormattedNamespaces(),
'wgNamespaceIds' => $namespaceIds,
'wgSiteName' => $wgSitename,
'wgFileExtensions' => array_values( array_unique( $wgFileExtensions ) ),
'wgDBname' => $wgDBname,
// This sucks, it is only needed on Special:Upload, but I could
// not find a way to add vars only for a certain module
'wgFileCanRotate' => BitmapHandler::canRotate(),
'wgAvailableSkins' => Skin::getSkinNames(),
'wgExtensionAssetsPath' => $wgExtensionAssetsPath,
// MediaWiki sets cookies to have this prefix by default
'wgCookiePrefix' => $wgCookiePrefix,
'wgResourceLoaderMaxQueryLength' => $wgResourceLoaderMaxQueryLength,
'wgCaseSensitiveNamespaces' => $caseSensitiveNamespaces,
'wgLegalTitleChars' => Title::convertByteClassToUnicodeClass( Title::legalChars() ),
);
wfRunHooks( 'ResourceLoaderGetConfigVars', array( &$vars ) );
return $vars;
}
/**
* Wrapper for base classes ImageHandler::getImageSize() that checks for
* rotation reported from metadata and swaps the sizes to match.
*
* @param File $image
* @param string $path
* @return array
*/
function getImageSize($image, $path)
{
global $wgEnableAutoRotation;
$gis = parent::getImageSize($image, $path);
// Don't just call $image->getMetadata(); FSFile::getPropsFromPath() calls us with a bogus object.
// This may mean we read EXIF data twice on initial upload.
if ($wgEnableAutoRotation) {
$meta = $this->getMetadata($image, $path);
$rotation = $this->getRotationForExif($meta);
} else {
$rotation = 0;
}
if ($rotation == 90 || $rotation == 270) {
$width = $gis[0];
$gis[0] = $gis[1];
$gis[1] = $width;
}
return $gis;
}
/**
* Should we rotate images in the preview on Special:Upload.
*
* This controls js: mw.config.get( 'wgFileCanRotate' )
*
* @todo What about non-BitmapHandler handled files?
*/
public static function rotationEnabled()
{
$bitmapHandler = new BitmapHandler();
return $bitmapHandler->autoRotateEnabled();
}
if ( !isset( $wgLocalFileRepo['backend'] ) ) {
$wgLocalFileRepo['backend'] = $wgLocalFileRepo['name'] . '-backend';
}
foreach ( $wgForeignFileRepos as &$repo ) {
if ( !isset( $repo['directory'] ) && $repo['class'] === 'ForeignAPIRepo' ) {
$repo['directory'] = $wgUploadDirectory; // b/c
}
if ( !isset( $repo['backend'] ) ) {
$repo['backend'] = $repo['name'] . '-backend';
}
}
unset( $repo ); // no global pollution; destroy reference
if ( is_null( $wgEnableAutoRotation ) ) {
// Only enable auto-rotation when the bitmap handler can rotate
$wgEnableAutoRotation = BitmapHandler::canRotate();
}
if ( $wgRCFilterByAge ) {
# # Trim down $wgRCLinkDays so that it only lists links which are valid
# # as determined by $wgRCMaxAge.
# # Note that we allow 1 link higher than the max for things like 56 days but a 60 day link.
sort( $wgRCLinkDays );
for ( $i = 0; $i < count( $wgRCLinkDays ); $i++ ) {
if ( $wgRCLinkDays[$i] >= $wgRCMaxAge / ( 3600 * 24 ) ) {
$wgRCLinkDays = array_slice( $wgRCLinkDays, 0, $i + 1, false );
break;
}
}
}
/**
* @covers BitmapHandler::getImageArea
*/
public function testImageArea()
{
$file = new FakeDimensionFile(array(7, 9));
$handler = new BitmapHandler();
$this->assertEquals(63, $handler->getImageArea($file));
}
/**
* Check the file and params against $wgVipsOptions
*
* @param BitmapHandler $handler
* @param File $file
* @param array $params
* @return bool
*/
protected static function getHandlerOptions( $handler, $file, $params ) {
global $wgVipsOptions;
# Iterate over conditions
foreach ( $wgVipsOptions as $option ) {
if ( isset( $option['conditions'] ) ) {
$condition = $option['conditions'];
} else {
# Unconditionally pass
return $option;
}
if ( isset( $condition['mimeType'] ) &&
$file->getMimeType() != $condition['mimeType'] ) {
continue;
}
$area = $handler->getImageArea( $file );
if ( isset( $condition['minArea'] ) && $area < $condition['minArea'] ) {
continue;
}
if ( isset( $condition['maxArea'] ) && $area >= $condition['maxArea'] ) {
continue;
}
$shrinkFactor = $file->getWidth() / (
( ( $handler->getRotation( $file ) % 180 ) == 90 ) ?
$params['physicalHeight'] : $params['physicalWidth'] );
if ( isset( $condition['minShrinkFactor'] ) &&
$shrinkFactor < $condition['minShrinkFactor'] ) {
continue;
}
if ( isset( $condition['maxShrinkFactor'] ) &&
$shrinkFactor >= $condition['maxShrinkFactor'] ) {
continue;
}
# This condition passed
return $option;
}
# All conditions failed
return false;
}
