MockDjVuHandler Class Reference
Inheritance diagram for MockDjVuHandler:
Collaboration diagram for MockDjVuHandler:
Public Member Functions | |
| doTransform ( $image, $dstPath, $dstUrl, $params, $flags=0) | |
| isEnabled () | |
 Public Member Functions inherited from DjVuHandler | |
| getDjVuImage ( $image, $path) | |
| Cache an instance of DjVuImage in an Image object, return that instance. | |
| getImageSize ( $image, $path) | |
| Get an image size array like that returned by getimagesize(), or false if it can't be determined. | |
| getMetadata ( $image, $path) | |
| Get handler-specific metadata which will be saved in the img_metadata field. | |
| getMetadataType ( $image) | |
| Get a string describing the type of metadata, for display purposes. | |
| getMetaTree ( $image, $gettext=false) | |
| Cache a document tree for the DjVu XML metadata. | |
| getPageDimensions (File $image, $page) | |
| Get an associative array of page dimensions Currently "width" and "height" are understood, but this might be expanded in the future. | |
| getPageText (File $image, $page) | |
| getParamMap () | |
| getThumbType ( $ext, $mime, $params=null) | |
| Get the thumbnail extension and MIME type for a given source MIME type. | |
| isExpensiveToThumbnail ( $file) | |
| True if creating thumbnails from the file is large or otherwise resource-intensive. | |
| isMetadataValid ( $image, $metadata) | |
| Check if the metadata string is valid for this handler. | |
| isMultiPage ( $file) | |
| makeParamString ( $params) | |
| mustRender ( $file) | |
| pageCount (File $image) | |
| Page count for a multi-page document, false if unsupported or unknown. | |
| parseParamString ( $str) | |
| validateParam ( $name, $value) | |
| Public Member Functions inherited from ImageHandler | |
| canRender ( $file) | |
| getDimensionsString ( $file) | |
| getImageArea ( $image) | |
| Function that returns the number of pixels to be thumbnailed. | |
| getLongDesc ( $file) | |
| getScriptedTransform ( $image, $script, $params) | |
| getShortDesc ( $file) | |
| normaliseParams ( $image, &$params) | |
| sanitizeParamsForBucketing ( $params) | |
| Returns a normalised params array for which parameters have been cleaned up for bucketing purposes. | |
| validateThumbParams (&$width, &$height, $srcWidth, $srcHeight, $mimeType) | |
| Validate thumbnail parameters and fill in the correct height. | |
| Public Member Functions inherited from MediaHandler | |
| canAnimateThumbnail ( $file) | |
| If the material is animated, we can animate the thumbnail. | |
| canRotate () | |
| True if the handler can rotate the media. | |
| convertMetadataVersion ( $metadata, $version=1) | |
| Convert metadata version. | |
| filterThumbnailPurgeList (&$files, $options) | |
| Remove files from the purge list. | |
| formatMetadata ( $image, $context=false) | |
| Get an array structure that looks like this: | |
| formatMetadataHelper ( $metadataArray, $context=false) | |
| sorts the visible/invisible field. | |
| getAvailableLanguages (File $file) | |
| Get list of languages file can be viewed in. | |
| getCommonMetaArray (File $file) | |
| Get an array of standard (FormatMetadata type) metadata values. | |
| getContentHeaders ( $metadata) | |
| Get useful response headers for GET/HEAD requests for a file with the given metadata. | |
| getDefaultRenderLanguage (File $file) | |
| On file types that support renderings in multiple languages, which language is used by default if unspecified. | |
| getEntireText (File $file) | |
| Get the text of the entire document. | |
| getLength ( $file) | |
| If its an audio file, return the length of the file. | |
| getMatchedLanguage ( $userPreferredLanguage, array $availableLanguages) | |
| When overridden in a descendant class, returns a language code most suiting. | |
| getRotation ( $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. | |
| getTransform ( $image, $dstPath, $dstUrl, $params) | |
| Get a MediaTransformOutput object representing the transformed output. | |
| getWarningConfig ( $file) | |
| Gets configuration for the file warning message. | |
| isAnimatedImage ( $file) | |
| The material is an image, and is animated. | |
| isVectorized ( $file) | |
| The material is vectorized and thus scaling is lossless. | |
| parserTransformHook ( $parser, $file) | |
| Modify the parser object post-transform. | |
| removeBadFile ( $dstPath, $retval=0) | |
| Check for zero-sized thumbnails. | |
| supportsBucketing () | |
| Returns whether or not this handler supports the chained generation of thumbnails according to buckets. | |
| verifyUpload ( $fileName) | |
| File validation hook called on upload. | |
Additional Inherited Members | |
| Static Public Member Functions inherited from MediaHandler | |
| static | fitBoxWidth ( $boxWidth, $boxHeight, $maxHeight) |
| Calculate the largest thumbnail width for a given original file size such that the thumbnail's height is at most $maxHeight. | |
| static | getGeneralLongDesc ( $file) |
| Used instead of getLongDesc if there is no handler registered for file. | |
| static | getGeneralShortDesc ( $file) |
| Used instead of getShortDesc if there is no handler registered for file. | |
| static | getHandler ( $type) |
| Get a MediaHandler for a given MIME type from the instance cache. | |
| static | getMetadataVersion () |
| Get metadata version. | |
| static | getPageRangesByDimensions ( $pagesByDimensions) |
| Converts a dimensions array about a potentially multipage document from an exhaustive list of ordered page numbers to a list of page ranges. | |
| Public Attributes inherited from DjVuHandler | |
| const | EXPENSIVE_SIZE_LIMIT = 10485760 |
| Public Attributes inherited from MediaHandler | |
| const | MAX_ERR_LOG_SIZE = 65535 |
| Max length of error logged by logErrorForExternalProcess() | |
| const | METADATA_BAD = false |
| const | METADATA_COMPATIBLE = 2 |
| const | METADATA_GOOD = true |
| const | TRANSFORM_LATER = 1 |
| Protected Member Functions inherited from DjVuHandler | |
| extractTreesFromMetadata ( $metadata) | |
| Extracts metadata and text trees from metadata XML in string form. | |
| getDimensionInfo (File $file) | |
| getDimensionInfoFromMetaTree ( $metatree) | |
| Given an XML metadata tree, returns dimension information about the document. | |
| getScriptParams ( $params) | |
| Protected Member Functions inherited from MediaHandler | |
| logErrorForExternalProcess ( $retval, $err, $cmd) | |
| Log an error that occurred in an external process. | |
| visibleMetadataFields () | |
| Get a list of metadata items which should be displayed when the metadata table is collapsed. | |
| Static Protected Member Functions inherited from MediaHandler | |
| static | addMeta (&$array, $visibility, $type, $id, $value, $param=false) |
| This is used to generate an array element for each metadata value That array is then used to generate the table of metadata values on the image page. | |
Detailed Description
Definition at line 24 of file MockDjVuHandler.php.
Member Function Documentation
◆ doTransform()
| MockDjVuHandler::doTransform | ( | $image, | |
| $dstPath, | |||
| $dstUrl, | |||
| $params, | |||
| $flags = 0 ) |
- Parameters
-
File $image string $dstPath string $dstUrl array $params int $flags
- Returns
- MediaTransformError|ThumbnailImage|TransformParameterError
Reimplemented from DjVuHandler.
Definition at line 29 of file MockDjVuHandler.php.
References $image, $params, ImageHandler\normaliseParams(), DjVuHandler\pageCount(), text, and wfMessage().
◆ isEnabled()
| MockDjVuHandler::isEnabled | ( | ) |
The documentation for this class was generated from the following file:
- tests/phpunit/mocks/media/MockDjVuHandler.php
