CustomDifferenceEngine Class Reference
Inheritance diagram for CustomDifferenceEngine:
Collaboration diagram for CustomDifferenceEngine:
Public Member Functions | |
| __construct () | |
| generateContentDiffBody (Content $old, Content $new) | |
| Generate a diff, no caching. More... | |
| getDiffBodyCacheKeyParams () | |
| Get the cache key parameters. More... | |
| showDiffStyle () | |
| Add style sheets for diff display. More... | |
 Public Member Functions inherited from DifferenceEngine | |
| __construct ( $context=null, $old=0, $new=0, $rcid=0, $refreshCache=false, $unhide=false) | |
| #- More... | |
| addHeader ( $diff, $otitle, $ntitle, $multi='', $notice='') | |
| Add the header to a diff body. More... | |
| deletedIdMarker ( $id) | |
| Build a wikitext link toward a deleted revision, if viewable. More... | |
| deletedLink ( $id) | |
| Look up a special:Undelete link to the given deleted revision id, as a workaround for being unable to load deleted diffs in currently. More... | |
| generateTextDiffBody ( $otext, $ntext) | |
| Generate a diff, no caching. More... | |
| getDiff ( $otitle, $ntitle, $notice='') | |
| Get complete diff table, including header. More... | |
| getDiffBody () | |
| Get the diff table body, without header. More... | |
| getDiffBodyForRole ( $role) | |
| Get the diff table body for one slot, without header. More... | |
| getDiffLang () | |
| Get the language of the difference engine, defaults to page content language. More... | |
| getExtraCacheKeys () | |
| Implements DifferenceEngineSlotDiffRenderer::getExtraCacheKeys(). More... | |
| getMultiNotice () | |
| If there are revisions between the ones being compared, return a note saying so. More... | |
| getNewid () | |
| Get the ID of new revision (right pane) of the diff. More... | |
| getNewRevision () | |
| Get the right side of the diff. More... | |
| getOldid () | |
| Get the ID of old revision (left pane) of the diff. More... | |
| getOldRevision () | |
| Get the left side of the diff. More... | |
| getRevisionHeader (Revision $rev, $complete='') | |
| Get a header for a specified revision. More... | |
| getTitle () | |
| loadNewText () | |
| Load the text of the new revision, not the old one. More... | |
| loadRevisionData () | |
| Load revision metadata for the specified revisions. More... | |
| loadText () | |
| Load the text of the revisions, as well as revision data. More... | |
| localiseLineNumbers ( $text) | |
| Replace line numbers with the text in the user's language. More... | |
| localiseLineNumbersCb ( $matches) | |
| mapDiffPrevNext ( $old, $new) | |
| Maps a revision pair definition as accepted by DifferenceEngine constructor to a pair of actual integers representing revision ids. More... | |
| markAsSlotDiffRenderer () | |
| Mark this DifferenceEngine as a slot renderer (as opposed to a page renderer). More... | |
| markPatrolledLink () | |
| Build a link to mark a change as patrolled. More... | |
| renderNewRevision () | |
| Show the new revision of the page. More... | |
| setContent (Content $oldContent, Content $newContent) | |
| Use specified text instead of loading from the database. More... | |
| setReducedLineNumbers ( $value=true) | |
| Set reduced line numbers mode. More... | |
| setRevisions (RevisionRecord $oldRevision=null, RevisionRecord $newRevision) | |
| Use specified text instead of loading from the database. More... | |
| setTextLanguage ( $lang) | |
| Set the language in which the diff text is written. More... | |
| showDiff ( $otitle, $ntitle, $notice='') | |
| Get the diff text, send it to the OutputPage object Returns false if the diff could not be generated, otherwise returns true. More... | |
| showDiffPage ( $diffOnly=false) | |
| wasCacheHit () | |
| Public Member Functions inherited from ContextSource | |
| canUseWikiPage () | |
| Check whether a WikiPage object can be get with getWikiPage(). More... | |
| exportSession () | |
| Export the resolved user IP, HTTP headers, user ID, and session ID. More... | |
| getConfig () | |
| getContext () | |
| Get the base IContextSource object. More... | |
| getLanguage () | |
| getOutput () | |
| getRequest () | |
| getSkin () | |
| getStats () | |
| getTiming () | |
| getUser () | |
| getWikiPage () | |
| Get the WikiPage object. More... | |
| msg ( $key) | |
| Get a Message object with context set Parameters are the same as wfMessage() More... | |
| setContext (IContextSource $context) | |
Additional Inherited Members | |
| Static Public Member Functions inherited from DifferenceEngine | |
| static | getEngine () |
| Process $wgExternalDiffEngine and get a sane, usable engine. More... | |
| static | intermediateEditsMsg ( $numEdits, $numUsers, $limit) |
| Get a notice about how many intermediate edits and users there are. More... | |
| Public Attributes inherited from DifferenceEngine | |
| $enableDebugComment = false | |
| Set this to true to add debug info to the HTML output. More... | |
| const | DIFF_VERSION = '1.12' |
| Constant to indicate diff cache compatibility. More... | |
| Protected Member Functions inherited from DifferenceEngine | |
| debug ( $generator="internal") | |
| Generate a debug comment indicating diff generating time, server node, and generator backend. More... | |
| getDiffBodyCacheKey () | |
| Returns the cache key for diff body text or content. More... | |
| getMarkPatrolledLinkInfo () | |
| Returns an array of meta data needed to build a "mark as patrolled" link and adds the mediawiki.page.patrol.ajax to the output. More... | |
| getParserOutput (WikiPage $page, Revision $rev) | |
| getSlotContents () | |
| Get the old and new content objects for all slots. More... | |
| getSlotDiffRenderers () | |
| getSlotHeader ( $headerText) | |
| Get a slot header for inclusion in a diff body (as a table row). More... | |
| revisionDeleteLink ( $rev) | |
| textDiff ( $otext, $ntext) | |
| Generates diff, to be wrapped internally in a logging/instrumentation. More... | |
| Protected Attributes inherited from DifferenceEngine | |
| bool | $isContentOverridden = false |
| Was the content overridden via setContent()? If the content was overridden, most internal state (e.g. More... | |
| bool | $isSlotDiffRenderer = false |
| Temporary hack for B/C while slot diff related methods of DifferenceEngine are being deprecated. More... | |
| bool | $mCacheHit = false |
| Was the diff fetched from cache? More... | |
| Language | $mDiffLang |
| string | $mMarkPatrolledLink = null |
| Link to action=markpatrolled. More... | |
| int string false null | $mNewid |
| Revision ID for the new revision. More... | |
| Title null | $mNewPage |
| Title of $mNewRev or null if the new revision does not exist or does not belong to a page. More... | |
| Revision null | $mNewRev |
| New revision (right pane). More... | |
| int false null | $mOldid |
| Revision ID for the old revision. More... | |
| Title null | $mOldPage |
| Title of $mOldRev or null if the old revision does not exist or does not belong to a page. More... | |
| Revision null false | $mOldRev |
| Old revision (left pane). More... | |
| bool | $mReducedLineNumbers = false |
| If true, line X is not displayed when X is 1, for example to increase readability and conserve space with many small diffs. More... | |
| bool | $mRefreshCache = false |
| Refresh the diff cache. More... | |
| bool | $mRevisionsLoaded = false |
| Have the revisions been loaded. More... | |
| int | $mTextLoaded = 0 |
| How many text blobs have been loaded, 0, 1 or 2? More... | |
| SlotDiffRenderer[] | $slotDiffRenderers = null |
| DifferenceEngine classes for the slots, keyed by role name. More... | |
| bool | $unhide = false |
| Show rev_deleted content if allowed. More... | |
Detailed Description
Definition at line 3 of file CustomDifferenceEngine.php.
Constructor & Destructor Documentation
◆ __construct()
| CustomDifferenceEngine::__construct | ( | ) |
Definition at line 5 of file CustomDifferenceEngine.php.
Member Function Documentation
◆ generateContentDiffBody()
Generate a diff, no caching.
- Since
- 1.21
- Exceptions
-
Exception If old or new content is not an instance of TextContent.
- Returns
- bool|string
- Deprecated:
- since 1.32, use a SlotDiffRenderer instead.
Reimplemented from DifferenceEngine.
Definition at line 9 of file CustomDifferenceEngine.php.
References Content\getNativeData().
◆ getDiffBodyCacheKeyParams()
| CustomDifferenceEngine::getDiffBodyCacheKeyParams | ( | ) |
Get the cache key parameters.
Subclasses can replace the first element in the array to something more specific to the type of diff (e.g. "inline-diff"), or append if the cache should vary on more things. Overriding entirely should be avoided.
- Since
- 1.31
- Returns
- array
- Exceptions
-
MWException
Reimplemented from DifferenceEngine.
Definition at line 17 of file CustomDifferenceEngine.php.
References $params.
◆ showDiffStyle()
| CustomDifferenceEngine::showDiffStyle | ( | ) |
Add style sheets for diff display.
Reimplemented from DifferenceEngine.
Definition at line 13 of file CustomDifferenceEngine.php.
References ContextSource\getOutput().
The documentation for this class was generated from the following file:
- tests/phpunit/includes/diff/CustomDifferenceEngine.php
