MediaWiki  master
getText.php
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1 <?php
26 require_once __DIR__ . '/Maintenance.php';
27 
33 class GetTextMaint extends Maintenance {
34  public function __construct() {
35  parent::__construct();
36  $this->addDescription( 'Outputs page text to stdout' );
37  $this->addOption( 'show-private', 'Show the text even if it\'s not available to the public' );
38  $this->addArg( 'title', 'Page title' );
39  }
40 
41  public function execute() {
42  $titleText = $this->getArg( 0 );
43  $title = Title::newFromText( $titleText );
44  if ( !$title ) {
45  $this->fatalError( "$titleText is not a valid title.\n" );
46  }
47 
49  if ( !$rev ) {
50  $titleText = $title->getPrefixedText();
51  $this->fatalError( "Page $titleText does not exist.\n" );
52  }
53  $content = $rev->getContent( $this->hasOption( 'show-private' )
56 
57  if ( $content === false ) {
58  $titleText = $title->getPrefixedText();
59  $this->fatalError( "Couldn't extract the text from $titleText.\n" );
60  }
61  $this->output( $content->serialize() );
62  }
63 }
64 
66 require_once RUN_MAINTENANCE_IF_MAIN;
getArg( $argId=0, $default=null)
Get an argument.
Maintenance script that outputs page text to stdout.
Definition: getText.php:33
Abstract maintenance class for quickly writing and churning out maintenance scripts with minimal effo...
Definition: maintenance.txt:39
hasOption( $name)
Checks to see if a particular option exists.
require_once RUN_MAINTENANCE_IF_MAIN
Definition: maintenance.txt:50
static newFromTitle(LinkTarget $linkTarget, $id=0, $flags=0)
Load either the current, or a specified, revision that&#39;s attached to a given link target...
Definition: Revision.php:137
const FOR_PUBLIC
Definition: Revision.php:54
addDescription( $text)
Set the description text.
addArg( $arg, $description, $required=true)
Add some args that are needed.
namespace and then decline to actually register it file or subcat img or subcat $title
Definition: hooks.txt:925
output( $out, $channel=null)
Throw some output to the user.
presenting them properly to the user as errors is done by the caller return true use this to change the list i e etc $rev
Definition: hooks.txt:1766
const RAW
Definition: Revision.php:56
$maintClass
Definition: getText.php:65
injection txt This is an overview of how MediaWiki makes use of dependency injection The design described here grew from the discussion of RFC T384 The term dependency this means that anything an object needs to operate should be injected from the the object itself should only know narrow no concrete implementation of the logic it relies on The requirement to inject everything typically results in an architecture that based on two main types of and essentially stateless service objects that use other service objects to operate on the value objects As of the beginning MediaWiki is only starting to use the DI approach Much of the code still relies on global state or direct resulting in a highly cyclical dependency which acts as the top level factory for services in MediaWiki which can be used to gain access to default instances of various services MediaWikiServices however also allows new services to be defined and default services to be redefined Services are defined or redefined by providing a callback the instantiator that will return a new instance of the service When it will create an instance of MediaWikiServices and populate it with the services defined in the files listed by thereby bootstrapping the DI framework Per $wgServiceWiringFiles lists includes ServiceWiring php
Definition: injection.txt:35
you have access to all of the normal MediaWiki so you can get a DB use the etc For full docs on the Maintenance class
Definition: maintenance.txt:52
addOption( $name, $description, $required=false, $withArg=false, $shortName=false, $multiOccurrence=false)
Add a parameter to the script.
fatalError( $msg, $exitCode=1)
Output a message and terminate the current script.
$content
Definition: pageupdater.txt:72
static newFromText( $text, $defaultNamespace=NS_MAIN)
Create a new Title from text, such as what one would find in a link.
Definition: Title.php:319