MediaWiki  1.23.13
PopulateRevisionSha1 Class Reference

Maintenance script that fills the rev_sha1 and ar_sha1 columns of revision and archive tables for revisions created before MW 1.19. More...

Inheritance diagram for PopulateRevisionSha1:
Collaboration diagram for PopulateRevisionSha1:

Public Member Functions

 __construct ()
 Default constructor. More...
 
- Public Member Functions inherited from LoggedUpdateMaintenance
 execute ()
 Do the actual work. More...
 
- Public Member Functions inherited from Maintenance
 cleanupChanneled ()
 Clean up channeled output. More...
 
 clearParamsAndArgs ()
 Clear all params and arguments. More...
 
 finalSetup ()
 Handle some last-minute setup here. More...
 
 getDbType ()
 Does the script need different DB access? By default, we give Maintenance scripts normal rights to the DB. More...
 
 getName ()
 Get the script's name. More...
 
 globals ()
 Potentially debug globals. More...
 
 isQuiet ()
 
 loadParamsAndArgs ( $self=null, $opts=null, $args=null)
 Process command line arguments $mOptions becomes an array with keys set to the option names $mArgs becomes a zero-based array containing the non-option arguments. More...
 
 loadSettings ()
 Generic setup for most installs. More...
 
 memoryLimit ()
 Normally we disable the memory_limit when running admin scripts. More...
 
 outputChanneled ( $msg, $channel=null)
 Message outputter with channeled message support. More...
 
 purgeRedundantText ( $delete=true)
 Support function for cleaning up redundant text records. More...
 
 runChild ( $maintClass, $classFile=null)
 Run a child maintenance script. More...
 
 setDB (&$db)
 Sets database object to be returned by getDB(). More...
 
 setup ()
 Do some sanity checking and basic setup. More...
 
 updateSearchIndex ( $maxLockTime, $callback, $dbw, $results)
 Perform a search index update with locking. More...
 
 updateSearchIndexForPage ( $dbw, $pageId)
 Update the searchindex table for a given pageid. More...
 

Protected Member Functions

 doDBUpdates ()
 Do the actual work. More...
 
 doSha1LegacyUpdates ()
 
 doSha1Updates ( $table, $idCol, $prefix)
 
 getUpdateKey ()
 Get the update key name to go in the update log table. More...
 
 upgradeLegacyArchiveRow ( $row)
 
 upgradeRow ( $row, $table, $idCol, $prefix)
 
- Protected Member Functions inherited from LoggedUpdateMaintenance
 updatelogFailedMessage ()
 Message to show the the update log was unable to log the completion of this update. More...
 
 updateSkippedMessage ()
 Message to show that the update was done already and was just skipped. More...
 
- Protected Member Functions inherited from Maintenance
 addArg ( $arg, $description, $required=true)
 Add some args that are needed. More...
 
 addDefaultParams ()
 Add the default parameters to the scripts. More...
 
 addDescription ( $text)
 Set the description text. More...
 
 addOption ( $name, $description, $required=false, $withArg=false, $shortName=false)
 Add a parameter to the script. More...
 
 adjustMemoryLimit ()
 Adjusts PHP's memory limit to better suit our needs, if needed. More...
 
 afterFinalSetup ()
 Execute a callback function at the end of initialisation. More...
 
 deleteOption ( $name)
 Remove an option. More...
 
 error ( $err, $die=0)
 Throw an error to the user. More...
 
 getArg ( $argId=0, $default=null)
 Get an argument. More...
 
getDB ( $db, $groups=array(), $wiki=false)
 Returns a database to be used by current maintenance script. More...
 
 getDir ()
 Get the maintenance directory. More...
 
 getOption ( $name, $default=null)
 Get an option, or return the default. More...
 
 getStdin ( $len=null)
 Return input from stdin. More...
 
 hasArg ( $argId=0)
 Does a given argument exist? More...
 
 hasOption ( $name)
 Checks to see if a particular param exists. More...
 
 loadSpecialVars ()
 Handle the special variables that are global to all scripts. More...
 
 maybeHelp ( $force=false)
 Maybe show the help. More...
 
 output ( $out, $channel=null)
 Throw some output to the user. More...
 
 setBatchSize ( $s=0)
 Set the batch size. More...
 
 validateParamsAndArgs ()
 Run some validation checks on the params, etc. More...
 

Additional Inherited Members

- Static Public Member Functions inherited from Maintenance
static posix_isatty ( $fd)
 Wrapper for posix_isatty() We default as considering stdin a tty (for nice readline methods) but treating stout as not a tty to avoid color codes. More...
 
static readconsole ( $prompt='> ')
 Prompt the console for input. More...
 
static shouldExecute ()
 Should we execute the maintenance script, or just allow it to be included as a standalone class? It checks that the call stack only includes this function and "requires" (meaning was called from the file scope) More...
 
- Public Attributes inherited from Maintenance
resource $fileHandle
 Used when creating separate schema files. More...
 
 $mDbPass
 
const DB_ADMIN = 2
 
const DB_NONE = 0
 Constants for DB access type. More...
 
const DB_STD = 1
 
const STDIN_ALL = 'all'
 
- Protected Attributes inherited from Maintenance
 $mArgList = array()
 
 $mArgs = array()
 
int $mBatchSize = null
 Batch size. More...
 
 $mDbUser
 
 $mDescription = ''
 
 $mInputLoaded = false
 
 $mOptions = array()
 
 $mParams = array()
 
 $mQuiet = false
 
 $mSelf
 
 $mShortParamsMap = array()
 

Detailed Description

Maintenance script that fills the rev_sha1 and ar_sha1 columns of revision and archive tables for revisions created before MW 1.19.

Definition at line 33 of file populateRevisionSha1.php.

Constructor & Destructor Documentation

◆ __construct()

PopulateRevisionSha1::__construct ( )

Default constructor.

Children should call this first if implementing their own constructors

Reimplemented from LoggedUpdateMaintenance.

Definition at line 34 of file populateRevisionSha1.php.

References Maintenance\setBatchSize().

Member Function Documentation

◆ doDBUpdates()

PopulateRevisionSha1::doDBUpdates ( )
protected

Do the actual work.

All child classes will need to implement this. Return true to log the update as done or false (usually on failure).

Returns
Bool

Reimplemented from LoggedUpdateMaintenance.

Definition at line 44 of file populateRevisionSha1.php.

References DB_MASTER, doSha1LegacyUpdates(), doSha1Updates(), Maintenance\error(), Maintenance\getDB(), and Maintenance\output().

◆ doSha1LegacyUpdates()

PopulateRevisionSha1::doSha1LegacyUpdates ( )
protected

◆ doSha1Updates()

PopulateRevisionSha1::doSha1Updates (   $table,
  $idCol,
  $prefix 
)
protected
Parameters
$tablestring
$idCol
$prefixstring
Returns
Integer Rows changed

Definition at line 74 of file populateRevisionSha1.php.

References $count, Maintenance\$mBatchSize, $res, as, DB_MASTER, Maintenance\getDB(), Maintenance\output(), upgradeRow(), and wfWaitForSlaves().

Referenced by doDBUpdates().

◆ getUpdateKey()

PopulateRevisionSha1::getUpdateKey ( )
protected

Get the update key name to go in the update log table.

Returns
String

Reimplemented from LoggedUpdateMaintenance.

Definition at line 40 of file populateRevisionSha1.php.

◆ upgradeLegacyArchiveRow()

PopulateRevisionSha1::upgradeLegacyArchiveRow (   $row)
protected
Parameters
$row
Returns
bool

Definition at line 172 of file populateRevisionSha1.php.

References $e, $rev, array(), Revision\base36Sha1(), DB_MASTER, Maintenance\getDB(), Revision\newFromArchiveRow(), and Maintenance\output().

Referenced by doSha1LegacyUpdates().

◆ upgradeRow()

PopulateRevisionSha1::upgradeRow (   $row,
  $table,
  $idCol,
  $prefix 
)
protected
Parameters
$row
$table
$idCol
$prefix
Returns
bool

Definition at line 143 of file populateRevisionSha1.php.

References $e, $rev, array(), Revision\base36Sha1(), DB_MASTER, Maintenance\getDB(), Revision\newFromArchiveRow(), and Maintenance\output().

Referenced by doSha1Updates().


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