MediaWiki REL1_30
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Class to represent a file in the oldimage table. More...
Public Member Functions | |
__construct ( $title, $repo, $time, $archiveName) | |
exists () | |
If archive name is an empty string, then file does not "exist". | |
getArchiveName () | |
getCacheFields ( $prefix='img_') | |
getCacheKey () | |
getRel () | |
getUrlRel () | |
getVisibility () | |
Returns bitfield value. | |
isDeleted ( $field) | |
isOld () | |
isVisible () | |
loadFromDB ( $flags=0) | |
Load file metadata from the DB. | |
upgradeRow () | |
Fix assorted version-related problems with the image row by reloading it from the file. | |
uploadOld ( $srcPath, $archiveName, $timestamp, $comment, $user) | |
Upload a file directly into archive. | |
userCan ( $field, User $user=null) | |
Determine if the current user is allowed to view a particular field of this image file, if it's marked as deleted. | |
Public Member Functions inherited from LocalFile | |
__construct ( $title, $repo) | |
Do not call this except from inside a repo class. | |
__destruct () | |
Clean up any dangling locks. | |
acquireFileLock () | |
decodeRow ( $row, $prefix='img_') | |
Decode a row from the database (either object or array) to an array with timestamps and MIME types decoded, and the field prefix removed. | |
delete ( $reason, $suppress=false, $user=null) | |
Delete all versions of the file. | |
deleteOld ( $archiveName, $reason, $suppress=false, $user=null) | |
Delete an old version of the file. | |
getBitDepth () | |
getDescription ( $audience=self::FOR_PUBLIC, User $user=null) | |
getDescriptionShortUrl () | |
Get short description URL for a file based on the page ID. | |
getDescriptionText ( $lang=null) | |
Get the HTML text of the description page This is not used by ImagePage for local files, since (among other things) it skips the parser cache. | |
getDescriptionTouched () | |
getDescriptionUrl () | |
isMultipage inherited | |
getHeight ( $page=1) | |
Return the height of the image. | |
getHistory ( $limit=null, $start=null, $end=null, $inc=true) | |
purgeDescription inherited | |
getLazyCacheFields ( $prefix='img_') | |
getMediaType () | |
Returns the type of the media in the file. | |
getMetadata () | |
Get handler-specific metadata. | |
getMimeType () | |
Returns the MIME type of the file. | |
getMutableCacheKeys (WANObjectCache $cache) | |
getSha1 () | |
getSize () | |
Returns the size of the image file, in bytes. | |
getThumbnails ( $archiveName=false) | |
getTransformScript inherited | |
getTimestamp () | |
getUpgraded () | |
getUser ( $type='text') | |
Returns ID or name of user who uploaded the file. | |
getWidth ( $page=1) | |
Return the width of the image. | |
invalidateCache () | |
Purge the file object/metadata cache. | |
isCacheable () | |
isMissing () | |
splitMime inherited | |
load ( $flags=0) | |
Load file metadata from cache or DB, unless already loaded. | |
loadFromFile () | |
Load metadata from the file itself. | |
loadFromRow ( $row, $prefix='img_') | |
Load file metadata from a DB result row. | |
lock () | |
Start an atomic DB section and lock the image for update or increments a reference counter if the lock is already held. | |
maybeUpgradeRow () | |
Upgrade a row if it needs it. | |
move ( $target) | |
getLinksTo inherited | |
nextHistoryLine () | |
Returns the history of this file, line by line. | |
prerenderThumbnails () | |
Prerenders a configurable set of thumbnails. | |
publish ( $src, $flags=0, array $options=[]) | |
Move or copy a file to its public location. | |
publishTo ( $src, $dstRel, $flags=0, array $options=[]) | |
Move or copy a file to a specified location. | |
purgeCache ( $options=[]) | |
Delete all previously generated thumbnails, refresh metadata in memcached and purge the CDN. | |
purgeMetadataCache () | |
Refresh metadata in memcached, but don't touch thumbnails or CDN. | |
purgeOldThumbnails ( $archiveName) | |
Delete cached transformed files for an archived version only. | |
purgeThumbnails ( $options=[]) | |
Delete cached transformed files for the current version only. | |
recordUpload ( $oldver, $desc, $license='', $copyStatus='', $source='', $watch=false, $timestamp=false, User $user=null) | |
Record a file upload in the upload log and the image table. | |
recordUpload2 ( $oldver, $comment, $pageText, $props=false, $timestamp=false, $user=null, $tags=[]) | |
Record a file upload in the upload log and the image table. | |
releaseFileLock () | |
resetHistory () | |
Reset the history pointer to the first element of the history. | |
restore ( $versions=[], $unsuppress=false) | |
Restore all or specified deleted revisions to the given file. | |
setProps ( $info) | |
Set properties in this object to be equal to those given in the associative array $info. | |
unlock () | |
Decrement the lock reference count and end the atomic section if it reaches zero. | |
upload ( $src, $comment, $pageText, $flags=0, $props=false, $timestamp=false, $user=null, $tags=[]) | |
getHashPath inherited | |
Public Member Functions inherited from File | |
__get ( $name) | |
allowInlineDisplay () | |
Alias for canRender() | |
canAnimateThumbIfAppropriate () | |
Will the thumbnail be animated if one would expect it to be. | |
canRender () | |
Checks if the output of transform() for this file is likely to be valid. | |
convertMetadataVersion ( $metadata, $version) | |
get versioned metadata | |
createThumb ( $width, $height=-1) | |
Create a thumbnail of the image having the specified width/height. | |
formatMetadata ( $context=false) | |
generateAndSaveThumb ( $tmpFile, $transformParams, $flags) | |
Generates a thumbnail according to the given parameters and saves it to storage. | |
generateThumbName ( $name, $params) | |
Generate a thumbnail file name from a name and specified parameters. | |
getArchivePath ( $suffix=false) | |
Get the path of the archived file. | |
getArchiveRel ( $suffix=false) | |
Get the path of an archived file relative to the public zone root. | |
getArchiveThumbPath ( $archiveName, $suffix=false) | |
Get the path of an archived file's thumbs, or a particular thumb if $suffix is specified. | |
getArchiveThumbRel ( $archiveName, $suffix=false) | |
Get the path, relative to the thumbnail zone root, for an archived file's thumbs directory or a specific thumb if the $suffix is given. | |
getArchiveThumbUrl ( $archiveName, $suffix=false) | |
Get the URL of the archived file's thumbs, or a particular thumb if $suffix is specified. | |
getArchiveUrl ( $suffix=false) | |
Get the URL of the archive directory, or a particular file if $suffix is specified. | |
getArchiveVirtualUrl ( $suffix=false) | |
Get the public zone virtual URL for an archived version source file. | |
getAvailableLanguages () | |
Gives a (possibly empty) list of languages to render the file in. | |
getCanonicalUrl () | |
getCommonMetaArray () | |
Like getMetadata but returns a handler independent array of common values. | |
getContentHeaders () | |
getDefaultRenderLanguage () | |
In files that support multiple language, what is the default language to use if none specified. | |
getDimensionsString () | |
getExtension () | |
Get the file extension, e.g. | |
getFullUrl () | |
Return a fully-qualified URL to the file. | |
getHandler () | |
Get a MediaHandler instance for this file. | |
getHashPath () | |
Get the filename hash component of the directory including trailing slash, e.g. | |
getImageSize ( $filePath) | |
Get an image size array like that returned by getImageSize(), or false if it can't be determined. | |
getLastError () | |
Get last thumbnailing error. | |
getLength () | |
Get the duration of a media file in seconds. | |
getLocalRefPath () | |
Get an FS copy or original of this file and return the path. | |
getLongDesc () | |
getName () | |
Return the name of this file. | |
getOriginalTitle () | |
Return the title used to find this file. | |
getPath () | |
Return the storage path to the file. | |
getRedirected () | |
getRedirectedTitle () | |
getRepo () | |
Returns the repository. | |
getRepoName () | |
Returns the name of the repository. | |
getShortDesc () | |
getStorageKey () | |
Get the deletion archive key, "<sha1>.<ext>". | |
getStreamHeaders () | |
getThumbDisposition ( $thumbName, $dispositionType='inline') | |
getThumbnailBucket ( $desiredWidth, $page=1) | |
Return the smallest bucket from $wgThumbnailBuckets which is at least $wgThumbnailMinimumBucketDistance larger than $desiredWidth. | |
getThumbnails () | |
Get all thumbnail names previously generated for this file STUB Overridden by LocalFile. | |
getThumbnailSource ( $params) | |
Returns the most appropriate source image for the thumbnail, given a target thumbnail size. | |
getThumbPath ( $suffix=false) | |
Get the path of the thumbnail directory, or a particular file if $suffix is specified. | |
getThumbRel ( $suffix=false) | |
Get the path, relative to the thumbnail zone root, of the thumbnail directory or a particular file if $suffix is specified. | |
getThumbUrl ( $suffix=false) | |
Get the URL of the thumbnail directory, or a particular file if $suffix is specified. | |
getThumbVirtualUrl ( $suffix=false) | |
Get the virtual URL for a thumbnail file or directory. | |
getTitle () | |
Return the associated title object. | |
getTranscodedPath ( $suffix=false) | |
Get the path of the transcoded directory, or a particular file if $suffix is specified. | |
getTranscodedUrl ( $suffix=false) | |
Get the URL of the transcoded directory, or a particular file if $suffix is specified. | |
getTransformScript () | |
getUnscaledThumb ( $handlerParams=[]) | |
Get a ThumbnailImage which is the same size as the source. | |
getUrl () | |
Return the URL of the file. | |
getViewURL () | |
getVirtualUrl ( $suffix=false) | |
Get the public zone virtual URL for a current version source file. | |
getZoneUrl ( $zone, $suffix=false) | |
Get the URL of the zone directory, or a particular file if $suffix is specified. | |
iconThumb () | |
Get a ThumbnailImage representing a file type icon. | |
isExpensiveToThumbnail () | |
True if creating thumbnails from the file is large or otherwise resource-intensive. | |
isHashed () | |
isLocal () | |
Returns true if the file comes from the local file repository. | |
isMultipage () | |
Returns 'true' if this file is a type which supports multiple pages, e.g. | |
isSafeFile () | |
Determines if this media file is in a format that is unlikely to contain viruses or malicious content. | |
isTransformedLocally () | |
Whether the thumbnails created on the same server as this code is running. | |
isTrustedFile () | |
Returns true if the file is flagged as trusted. | |
isVectorized () | |
Return true if the file is vectorized. | |
migrateThumbFile ( $thumbName) | |
Hook into transform() to allow migration of thumbnail files STUB Overridden by LocalFile. | |
mustRender () | |
Return true if the file is of a type that can't be directly rendered by typical browsers and needs to be re-rasterized. | |
pageCount () | |
Returns the number of pages of a multipage document, or false for documents which aren't multipage documents. | |
purgeDescription () | |
Purge the file description page, but don't go after pages using the file. | |
purgeEverything () | |
Purge metadata and all affected pages when the file is created, deleted, or majorly updated. | |
readOnlyError () | |
redirectedFrom ( $from) | |
thumbName ( $params, $flags=0) | |
Return the file name of a thumbnail with the specified parameters. | |
transform ( $params, $flags=0) | |
Transform a media file. | |
wasDeleted () | |
Was this file ever deleted from the wiki? | |
Static Public Member Functions | |
static | newFromArchiveName ( $title, $repo, $archiveName) |
static | newFromKey ( $sha1, $repo, $timestamp=false) |
Create a OldLocalFile from a SHA-1 key Do not call this except from inside a repo class. | |
static | newFromRow ( $row, $repo) |
static | newFromTitle ( $title, $repo, $time=null) |
static | selectFields () |
Fields in the oldimage table. | |
Static Public Member Functions inherited from File | |
static | checkExtensionCompatibility (File $old, $new) |
Checks if file extensions are compatible. | |
static | compare (File $a, File $b) |
Callback for usort() to do file sorts by name. | |
static | normalizeExtension ( $extension) |
Normalize a file extension to the common form, making it lowercase and checking some synonyms, and ensure it's clean. | |
static | normalizeTitle ( $title, $exception=false) |
Given a string or Title object return either a valid Title object with namespace NS_FILE or null. | |
static | scaleHeight ( $srcWidth, $srcHeight, $dstWidth) |
Calculate the height of a thumbnail using the source and destination width. | |
static | splitMime ( $mime) |
Split an internet media type into its two components; if not a two-part name, set the minor type to 'unknown'. | |
Public Attributes | |
const | CACHE_VERSION = 1 |
const | MAX_CACHE_ROWS = 20 |
Public Attributes inherited from LocalFile | |
const | ATOMIC_SECTION_LOCK = 'LocalFile::lockingTransaction' |
const | CACHE_FIELD_MAX_LEN = 1000 |
const | LOAD_ALL = 16 |
const | VERSION = 10 |
Public Attributes inherited from File | |
FileRepo LocalRepo ForeignAPIRepo bool | $repo |
Some member variables can be lazy-initialised using __get(). | |
const | DELETE_SOURCE = 1 |
const | DELETED_COMMENT = 2 |
const | DELETED_FILE = 1 |
const | DELETED_RESTRICTED = 8 |
const | DELETED_USER = 4 |
const | FOR_PUBLIC = 1 |
const | FOR_THIS_USER = 2 |
const | RAW = 3 |
const | RENDER_FORCE = 2 |
Force rendering even if thumbnail already exist and using RENDER_NOW I.e. | |
const | RENDER_NOW = 1 |
Force rendering in the current process. | |
const | THUMB_FULL_NAME = 1 |
Public Attributes inherited from IDBAccessObject | |
const | READ_LOCKING = 3 |
Constants for object loading bitfield flags (higher => higher QoS) | |
const | READ_NONE = -1 |
Protected Member Functions | |
loadExtraFromDB () | |
Load lazy file metadata from the DB. | |
recordOldUpload ( $srcPath, $archiveName, $timestamp, $comment, $user) | |
Record a file upload in the oldimage table, without adding log entries. | |
Protected Member Functions inherited from LocalFile | |
purgeThumbList ( $dir, $files) | |
Delete a list of thumbnails visible at urls. | |
readOnlyFatalStatus () | |
unprefixRow ( $row, $prefix='img_') | |
Protected Member Functions inherited from File | |
assertRepoDefined () | |
Assert that $this->repo is set to a valid FileRepo instance. | |
assertTitleDefined () | |
Assert that $this->title is set to a Title. | |
generateBucketsIfNeeded ( $params, $flags=0) | |
Generates chained bucketed thumbnails if needed. | |
getBucketThumbName ( $bucket) | |
Returns the name of the thumb for a given bucket. | |
getBucketThumbPath ( $bucket) | |
Returns the repo path of the thumb for a given bucket. | |
getCanRender () | |
Accessor for __get() | |
getIsSafeFile () | |
Accessor for __get() | |
getIsSafeFileUncached () | |
Uncached accessor. | |
makeTransformTmpFile ( $thumbPath) | |
Creates a temp FS file with the same extension and the thumbnail. | |
transformErrorOutput ( $thumbPath, $thumbUrl, $params, $flags) | |
Return either a MediaTransformError or placeholder thumbnail (if $wgIgnoreImageErrors) | |
Protected Attributes | |
string | $archive_name |
Archive name. | |
string | $requestedTime |
Timestamp. | |
Protected Attributes inherited from LocalFile | |
int | $bits |
Returned by getimagesize (loadFromXxx) | |
bool | $dataLoaded |
Whether or not core data has been loaded from the database (loadFromXxx) | |
int | $deleted |
Bitfield akin to rev_deleted. | |
bool | $extraDataLoaded |
Whether or not lazy-loaded data has been loaded from the database. | |
bool | $fileExists |
Does the file exist on disk? (loadFromXxx) | |
int | $height |
Image height. | |
string | $media_type |
MEDIATYPE_xxx (bitmap, drawing, audio...) | |
string | $metadata |
Handler-specific metadata. | |
string | $mime |
MIME type, determined by MimeMagic::guessMimeType. | |
string | $repoClass = 'LocalRepo' |
string | $sha1 |
SHA-1 base 36 content hash. | |
int | $size |
Size in bytes (loadFromXxx) | |
int | $width |
Image width. | |
Protected Attributes inherited from File | |
bool | $canRender |
Whether the output of transform() for this file is likely to be valid. | |
string | $extension |
File extension. | |
FSFile bool | $fsFile |
False if undefined. | |
MediaHandler | $handler |
string | $hashPath |
Relative path including trailing slash. | |
bool | $isSafeFile |
Whether this media file is in a format that is unlikely to contain viruses or malicious content. | |
string | $lastError |
Text of last error. | |
string | $name |
The name of a file from its title object. | |
string false | $pageCount |
Number of pages of a multipage document, or false for documents which aren't multipage documents. | |
string | $path |
The storage path corresponding to one of the zones. | |
string | $redirected |
Main part of the title, with underscores (Title::getDBkey) | |
Title | $redirectedTitle |
Title | $redirectTitle |
string | $repoClass = 'FileRepo' |
Required Repository class type. | |
Title string bool | $title |
array | $tmpBucketedThumbCache = [] |
Cache of tmp filepaths pointing to generated bucket thumbnails, keyed by width. | |
string | $transformScript |
URL of transformscript (for example thumb.php) | |
string | $url |
The URL corresponding to one of the four basic zones. | |
Class to represent a file in the oldimage table.
Definition at line 29 of file OldLocalFile.php.
OldLocalFile::__construct | ( | $title, | |
$repo, | |||
$time, | |||
$archiveName ) |
Title | $title | |
FileRepo | $repo | |
string | $time | Timestamp or null to load by archive name |
string | $archiveName | Archive name or null to load by timestamp |
MWException |
Definition at line 137 of file OldLocalFile.php.
References File\$repo, and $time.
OldLocalFile::exists | ( | ) |
If archive name is an empty string, then file does not "exist".
This is the case for a couple files on Wikimedia servers where the old version is "lost".
Reimplemented from LocalFile.
Definition at line 401 of file OldLocalFile.php.
References getArchiveName().
Referenced by isVisible().
OldLocalFile::getArchiveName | ( | ) |
Definition at line 156 of file OldLocalFile.php.
References $archive_name, and load.
Referenced by exists(), getRel(), and getUrlRel().
OldLocalFile::getCacheFields | ( | $prefix = 'img_' | ) |
string | $prefix |
Reimplemented from LocalFile.
Definition at line 235 of file OldLocalFile.php.
Referenced by loadFromDB().
OldLocalFile::getCacheKey | ( | ) |
OldLocalFile::getRel | ( | ) |
Reimplemented from File.
Definition at line 246 of file OldLocalFile.php.
References getArchiveName(), and File\getHashPath().
Referenced by recordOldUpload().
OldLocalFile::getUrlRel | ( | ) |
Reimplemented from File.
Definition at line 253 of file OldLocalFile.php.
References getArchiveName(), and File\getHashPath().
OldLocalFile::getVisibility | ( | ) |
Returns bitfield value.
Reimplemented from File.
Definition at line 304 of file OldLocalFile.php.
References LocalFile\$deleted, and load.
OldLocalFile::isDeleted | ( | $field | ) |
int | $field | One of DELETED_* bitfield constants for file or revision rows |
Reimplemented from File.
Definition at line 294 of file OldLocalFile.php.
References load.
Referenced by isVisible().
OldLocalFile::isOld | ( | ) |
OldLocalFile::isVisible | ( | ) |
Reimplemented from File.
Definition at line 174 of file OldLocalFile.php.
References File\DELETED_FILE, exists(), and isDeleted().
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protected |
Load lazy file metadata from the DB.
Reimplemented from LocalFile.
Definition at line 203 of file OldLocalFile.php.
References $archive_name, $dbr, $value, LocalFile\getLazyCacheFields(), File\getName(), and LocalFile\unprefixRow().
OldLocalFile::loadFromDB | ( | $flags = 0 | ) |
Load file metadata from the DB.
int | $flags |
Reimplemented from LocalFile.
Definition at line 178 of file OldLocalFile.php.
References $archive_name, $dbr, $flags, getCacheFields(), File\getName(), and LocalFile\loadFromRow().
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static |
Definition at line 61 of file OldLocalFile.php.
References File\$repo, and File\$title.
Referenced by WikiRevision\importUpload(), LocalRepo\newFromArchiveName(), and RevertAction\onSubmit().
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static |
Create a OldLocalFile from a SHA-1 key Do not call this except from inside a repo class.
string | $sha1 | Base-36 SHA-1 |
LocalRepo | $repo | |
string | bool | $timestamp | MW_timestamp (optional) |
Reimplemented from LocalFile.
Definition at line 88 of file OldLocalFile.php.
References $dbr, File\$repo, LocalFile\$sha1, LocalFile\$timestamp, and newFromRow().
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static |
stdClass | $row | |
FileRepo | $repo |
Reimplemented from LocalFile.
Definition at line 70 of file OldLocalFile.php.
References File\$repo, File\$title, and NS_FILE.
Referenced by newFromKey().
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static |
MWException |
Reimplemented from LocalFile.
Definition at line 46 of file OldLocalFile.php.
References File\$repo, $time, and File\$title.
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protected |
Record a file upload in the oldimage table, without adding log entries.
string | $srcPath | File system path to the source file |
string | $archiveName | The archive name of the file |
string | $timestamp | |
string | $comment | Upload comment |
User | $user | User who did this upload |
Definition at line 362 of file OldLocalFile.php.
References LocalFile\$timestamp, File\getName(), getRel(), and CommentStore\newKey().
Referenced by uploadOld().
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static |
Fields in the oldimage table.
Reimplemented from LocalFile.
Definition at line 110 of file OldLocalFile.php.
References CommentStore\newKey().
Referenced by LocalFileDeleteBatch\doDBInserts(), RevDelFileList\doQuery(), LocalRepo\findFiles(), LocalFile\getHistory(), and LocalFile\nextHistoryLine().
OldLocalFile::upgradeRow | ( | ) |
Fix assorted version-related problems with the image row by reloading it from the file.
Reimplemented from LocalFile.
Definition at line 257 of file OldLocalFile.php.
References File\getName(), list, LocalFile\loadFromFile(), File\splitMime(), wfDebug(), and width.
OldLocalFile::uploadOld | ( | $srcPath, | |
$archiveName, | |||
$timestamp, | |||
$comment, | |||
$user ) |
Upload a file directly into archive.
Generally for Special:Import.
string | $srcPath | File system path of the source file |
string | $archiveName | Full archive name of the file, in the form $timestamp!$filename, where $filename must match $this->getName() |
string | $timestamp | |
string | $comment | |
User | $user |
Definition at line 335 of file OldLocalFile.php.
References LocalFile\$timestamp, File\getHashPath(), LocalFile\lock(), LocalFile\publishTo(), recordOldUpload(), and LocalFile\unlock().
OldLocalFile::userCan | ( | $field, | |
User | $user = null ) |
Determine if the current user is allowed to view a particular field of this image file, if it's marked as deleted.
Reimplemented from File.
Definition at line 318 of file OldLocalFile.php.
References load, and Revision\userCanBitfield().
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protected |
Archive name.
Definition at line 34 of file OldLocalFile.php.
Referenced by getArchiveName(), loadExtraFromDB(), and loadFromDB().
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protected |
Timestamp.
Definition at line 31 of file OldLocalFile.php.
const OldLocalFile::CACHE_VERSION = 1 |
Definition at line 36 of file OldLocalFile.php.
const OldLocalFile::MAX_CACHE_ROWS = 20 |
Definition at line 37 of file OldLocalFile.php.