Special page allowing users with the appropriate permissions to view and restore deleted content. More...

Inheritance diagram for SpecialUndelete:

Collaboration diagram for SpecialUndelete:

Public Member Functions
	__construct ()
	execute ($par)
	Default execute method Checks user permissions.
	getFileComment ($file)
	Fetch file upload comment if it's available to this user.
	getFileLink ($file, $titleObj, $ts, $key)
	Fetch image view link if it's available to all users.
	getFileUser ($file)
	Fetch file's user id if it's available to this user.
	getPageLink ($rev, $titleObj, $ts)
	Fetch revision text link if it's available to all users.
	loadRequest ($par)
	showDiff ($previousRev, $currentRev)
	Build a diff display between this and the previous either deleted or non-deleted edit.
	showSearchForm ()
	undelete ()
	userCanExecute (User $user)
	Checks if the given user (identified by an object) can execute this special page (as defined by $mRestriction).
Protected Member Functions
	getGroupName ()
	Under which header this special page is listed in Special:SpecialPages See messages 'specialpages-group-*' for valid names This method defaults to group 'other'.
Private Member Functions
	diffHeader ($rev, $prefix)
	formatFileRow ($row)
	formatRevisionRow ($row, $earliestLiveTime, $remaining)
	isAllowed ($permission, User $user=null)
	Checks whether a user is allowed the permission for the specific title if one is set.
	showFile ($key)
	Show a deleted file version requested by the visitor.
	showFileConfirmationForm ($key)
	Show a form confirming whether a tokenless user really wants to see a file.
	showHistory ()
	showList ($result)
	Generic list of deleted pages.
	showRevision ($timestamp)
Private Attributes
	$mAction
	$mAllowed
	$mCanView
	$mComment
	$mFilename
	$mInvert
	$mRestore
	$mTarget
Title	$mTargetObj
	*
	$mTargetTimestamp
	$mTimestamp
	$mToken

Detailed Description

Special page allowing users with the appropriate permissions to view and restore deleted content.

Definition at line 661 of file SpecialUndelete.php.

Constructor & Destructor Documentation

SpecialUndelete::__construct ( )

Definition at line 676 of file SpecialUndelete.php.

Referenced by loadRequest().

Member Function Documentation

SpecialUndelete::diffHeader	(	$	rev,
		$	prefix
	)		`[private]`

Parameters:

Revision	$rev
string	$prefix

Returns:: string

Definition at line 1093 of file SpecialUndelete.php.

SpecialUndelete::execute ( $ subPage )

Default execute method Checks user permissions.

This must be overridden by subclasses; it will be made abstract in a future version

Parameters:

string | null $subPage

Reimplemented from SpecialPage.

Definition at line 766 of file SpecialUndelete.php.

References isAllowed().

SpecialUndelete::formatFileRow ( $ row ) [private]

Definition at line 1467 of file SpecialUndelete.php.

SpecialUndelete::formatRevisionRow	(	$	row,
		$	earliestLiveTime,
		$	remaining
	)		`[private]`

Definition at line 1373 of file SpecialUndelete.php.

SpecialUndelete::getFileComment ( $ file )

Fetch file upload comment if it's available to this user.

Parameters:

File | ArchivedFile $file

Returns:: string HTML fragment

Definition at line 1610 of file SpecialUndelete.php.

SpecialUndelete::getFileLink	(	$	file,
		$	titleObj,
		$	ts,
		$	key
	)

Fetch image view link if it's available to all users.

Parameters:

File \| ArchivedFile	$file
Title	$titleObj
string	$ts	A timestamp
string	$key	A storage key

Returns:: string HTML fragment

Definition at line 1555 of file SpecialUndelete.php.

SpecialUndelete::getFileUser ( $ file )

Fetch file's user id if it's available to this user.

Parameters:

File | ArchivedFile $file

Returns:: string HTML fragment

Definition at line 1587 of file SpecialUndelete.php.

SpecialUndelete::getGroupName ( ) [protected]

Under which header this special page is listed in Special:SpecialPages See messages 'specialpages-group-*' for valid names This method defaults to group 'other'.

Returns:: string

Since:: 1.21

Reimplemented from SpecialPage.

Definition at line 1681 of file SpecialUndelete.php.

SpecialUndelete::getPageLink	(	$	rev,
		$	titleObj,
		$	ts
	)

Fetch revision text link if it's available to all users.

Parameters:

Revision	$rev
Title	$titleObj
string	$ts	Timestamp

Returns:: string

Definition at line 1520 of file SpecialUndelete.php.

SpecialUndelete::isAllowed	(	$	permission,
		User $	user = `null`
	)		`[private]`

Checks whether a user is allowed the permission for the specific title if one is set.

Parameters:

string	$permission
User	$user

Returns:: bool

Definition at line 753 of file SpecialUndelete.php.

Referenced by execute().

SpecialUndelete::loadRequest ( $ par )

Definition at line 680 of file SpecialUndelete.php.

References __construct().

SpecialUndelete::showDiff	(	$	previousRev,
		$	currentRev
	)

Build a diff display between this and the previous either deleted or non-deleted edit.

Parameters:

Revision	$previousRev
Revision	$currentRev

Returns:: string HTML

Definition at line 1066 of file SpecialUndelete.php.

SpecialUndelete::showFile ( $ key ) [private]

Show a deleted file version requested by the visitor.

Parameters:

string $key

Definition at line 1185 of file SpecialUndelete.php.

References $response, SpecialPage\getOutput(), and SpecialPage\getRequest().

SpecialUndelete::showFileConfirmationForm ( $ key ) [private]

Show a form confirming whether a tokenless user really wants to see a file.

Parameters:

string $key

Definition at line 1157 of file SpecialUndelete.php.

References $file, $out, $user, array(), SpecialPage\getLanguage(), SpecialPage\getOutput(), SpecialPage\getPageTitle(), SpecialPage\getUser(), SpecialPage\msg(), Xml\openElement(), Xml\submitButton(), and text.

SpecialUndelete::showHistory ( ) [private]

Definition at line 1202 of file SpecialUndelete.php.

SpecialUndelete::showList ( $ result ) [private]

Generic list of deleted pages.

Parameters:

ResultWrapper $result

Returns:: bool

Definition at line 857 of file SpecialUndelete.php.

SpecialUndelete::showRevision ( $ timestamp ) [private]

Definition at line 900 of file SpecialUndelete.php.

SpecialUndelete::showSearchForm ( )

Definition at line 821 of file SpecialUndelete.php.

SpecialUndelete::undelete ( )

Definition at line 1625 of file SpecialUndelete.php.

SpecialUndelete::userCanExecute ( User $ user )

Checks if the given user (identified by an object) can execute this special page (as defined by $mRestriction).

Can be overridden by sub- classes with more complicated permissions schemes.

Parameters:

User $user The user to check

Returns:: bool Does the user have permission to view the page?

Reimplemented from SpecialPage.

Definition at line 762 of file SpecialUndelete.php.

Member Data Documentation

SpecialUndelete::$mAction [private]

Definition at line 662 of file SpecialUndelete.php.

SpecialUndelete::$mAllowed [private]

Definition at line 669 of file SpecialUndelete.php.

SpecialUndelete::$mCanView [private]

Definition at line 670 of file SpecialUndelete.php.

SpecialUndelete::$mComment [private]

Definition at line 671 of file SpecialUndelete.php.

SpecialUndelete::$mFilename [private]

Definition at line 667 of file SpecialUndelete.php.

SpecialUndelete::$mInvert [private]

Definition at line 666 of file SpecialUndelete.php.

SpecialUndelete::$mRestore [private]

Definition at line 665 of file SpecialUndelete.php.

SpecialUndelete::$mTarget [private]

Definition at line 663 of file SpecialUndelete.php.

Title SpecialUndelete::$mTargetObj [private]

*

Definition at line 674 of file SpecialUndelete.php.

SpecialUndelete::$mTargetTimestamp [private]

Definition at line 668 of file SpecialUndelete.php.

SpecialUndelete::$mTimestamp [private]

Definition at line 664 of file SpecialUndelete.php.

SpecialUndelete::$mToken [private]

Definition at line 672 of file SpecialUndelete.php.

The documentation for this class was generated from the following file:

includes/specials/SpecialUndelete.php

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation