Querypage that lists the most wanted files. More...

Inheritance diagram for WantedFilesPage:

Collaboration diagram for WantedFilesPage:

Public Member Functions
	__construct ($name= 'Wantedfiles')
	forceExistenceCheck ()
	KLUGE: The results may contain false positives for files that exist e.g.
	getPageHeader ()
	The content returned by this function will be output before any result.
	getQueryInfo ()
	Subclasses return an SQL query here, formatted as an array with the following keys: tables => Table(s) for passing to Database::select() fields => Field(s) for passing to Database::select(), may be * conds => WHERE conditions options => options join_conds => JOIN conditions.
Protected Member Functions
	existenceCheck (Title $title)
	Does the file exist?
	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'.
	likelyToHaveFalsePositives ()
	Whether foreign repos are likely to cause false positives.

Detailed Description

Querypage that lists the most wanted files.

Definition at line 32 of file SpecialWantedfiles.php.

Constructor & Destructor Documentation

WantedFilesPage::__construct ( $ name = 'Wantedfiles' )

Definition at line 34 of file SpecialWantedfiles.php.

References $name.

Member Function Documentation

WantedFilesPage::existenceCheck ( Title $ title ) [protected]

Does the file exist?

Use wfFindFile so we still think file namespace pages without files are missing, but valid file redirects and foreign files are ok.

Returns:: boolean

Reimplemented from WantedQueryPage.

Definition at line 104 of file SpecialWantedfiles.php.

References wfFindFile().

WantedFilesPage::forceExistenceCheck ( )

KLUGE: The results may contain false positives for files that exist e.g.

in a shared repo. Setting this at least keeps them from showing up as redlinks in the output, even if it doesn't fix the real problem (bug 6220).

Note:: could also have existing links here from broken file redirects.

Returns:: bool

Reimplemented from WantedQueryPage.

Definition at line 92 of file SpecialWantedfiles.php.

WantedFilesPage::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 148 of file SpecialWantedfiles.php.

WantedFilesPage::getPageHeader ( )

The content returned by this function will be output before any result.

Returns:: string

Reimplemented from QueryPage.

Definition at line 38 of file SpecialWantedfiles.php.

References likelyToHaveFalsePositives(), Title\makeTitleSafe(), SpecialPage\msg(), and Title\newFromText().

WantedFilesPage::getQueryInfo ( )

Subclasses return an SQL query here, formatted as an array with the following keys: tables => Table(s) for passing to Database::select() fields => Field(s) for passing to Database::select(), may be * conds => WHERE conditions options => options join_conds => JOIN conditions.

Note that the query itself should return the following three columns: 'namespace', 'title', and 'value'. 'value' is used for sorting.

These may be stored in the querycache table for expensive queries, and that cached data will be returned sometimes, so the presence of extra fields can't be relied upon. The cached 'value' column will be an integer; non-numeric values are useful only for sorting the initial query (except if they're timestamps, see usesTimestamps()).

Don't include an ORDER or LIMIT clause, they will be added.

If this function is not overridden or returns something other than an array, getSQL() will be used instead. This is for backwards compatibility only and is strongly deprecated.