MediaWiki  REL1_31
renderDump.php
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1 <?php
31 require_once __DIR__ . '/Maintenance.php';
32 
39 class DumpRenderer extends Maintenance {
40 
41  private $count = 0;
43 
44  public function __construct() {
45  parent::__construct();
46  $this->addDescription(
47  'Take page text out of an XML dump file and render basic HTML out to files' );
48  $this->addOption( 'output-dir', 'The directory to output the HTML files to', true, true );
49  $this->addOption( 'prefix', 'Prefix for the rendered files (defaults to wiki)', false, true );
50  $this->addOption( 'parser', 'Use an alternative parser class', false, true );
51  }
52 
53  public function execute() {
54  $this->outputDirectory = $this->getOption( 'output-dir' );
55  $this->prefix = $this->getOption( 'prefix', 'wiki' );
56  $this->startTime = microtime( true );
57 
58  if ( $this->hasOption( 'parser' ) ) {
60  $wgParserConf['class'] = $this->getOption( 'parser' );
61  $this->prefix .= "-{$wgParserConf['class']}";
62  }
63 
64  $source = new ImportStreamSource( $this->getStdin() );
65  $importer = new WikiImporter( $source, $this->getConfig() );
66 
67  $importer->setRevisionCallback(
68  [ $this, 'handleRevision' ] );
69  $importer->setNoticeCallback( function ( $msg, $params ) {
70  echo wfMessage( $msg, $params )->text() . "\n";
71  } );
72 
73  $importer->doImport();
74 
75  $delta = microtime( true ) - $this->startTime;
76  $this->error( "Rendered {$this->count} pages in " . round( $delta, 2 ) . " seconds " );
77  if ( $delta > 0 ) {
78  $this->error( round( $this->count / $delta, 2 ) . " pages/sec" );
79  }
80  $this->error( "\n" );
81  }
82 
87  public function handleRevision( $rev ) {
88  $title = $rev->getTitle();
89  if ( !$title ) {
90  $this->error( "Got bogus revision with null title!" );
91 
92  return;
93  }
94  $display = $title->getPrefixedText();
95 
96  $this->count++;
97 
98  $sanitized = rawurlencode( $display );
99  $filename = sprintf( "%s/%s-%07d-%s.html",
100  $this->outputDirectory,
101  $this->prefix,
102  $this->count,
103  $sanitized );
104  $this->output( sprintf( "%s\n", $filename, $display ) );
105 
106  $user = new User();
108 
109  $content = $rev->getContent();
110  $output = $content->getParserOutput( $title, null, $options );
111 
112  file_put_contents( $filename,
113  "<!DOCTYPE html>\n" .
114  "<html lang=\"en\" dir=\"ltr\">\n" .
115  "<head>\n" .
116  "<meta charset=\"UTF-8\" />\n" .
117  "<title>" . htmlspecialchars( $display ) . "</title>\n" .
118  "</head>\n" .
119  "<body>\n" .
120  $output->getText() .
121  "</body>\n" .
122  "</html>" );
123  }
124 }
125 
127 require_once RUN_MAINTENANCE_IF_MAIN;
$user
please add to it if you re going to add events to the MediaWiki code where normally authentication against an external auth plugin would be creating a account $user
Definition: hooks.txt:247
WikiImporter
XML file reader for the page data importer.
Definition: WikiImporter.php:33
$maintClass
$maintClass
Definition: renderDump.php:126
Maintenance\getStdin
getStdin( $len=null)
Return input from stdin.
Definition: Maintenance.php:361
wfMessage
either a unescaped string or a HtmlArmor object after in associative array form externallinks including delete and has completed for all link tables whether this was an auto creation default is conds Array Extra conditions for the No matching items in log is displayed if loglist is empty msgKey Array If you want a nice box with a set this to the key of the message First element is the message additional optional elements are parameters for the key that are processed with wfMessage() -> params() ->parseAsBlock() - offset Set to overwrite offset parameter in $wgRequest set to '' to unset offset - wrap String Wrap the message in html(usually something like "&lt
$output
static configuration should be added through ResourceLoaderGetConfigVars instead can be used to get the real title after the basic globals have been set but before ordinary actions take place $output
Definition: hooks.txt:2255
$wgParserConf
$wgParserConf
Parser configuration.
Definition: DefaultSettings.php:4170
Maintenance\addDescription
addDescription( $text)
Set the description text.
Definition: Maintenance.php:291
DumpRenderer\handleRevision
handleRevision( $rev)
Callback function for each revision, turn into HTML and save.
Definition: renderDump.php:87
RUN_MAINTENANCE_IF_MAIN
require_once RUN_MAINTENANCE_IF_MAIN
Definition: maintenance.txt:50
$params
$params
Definition: styleTest.css.php:40
Maintenance
Abstract maintenance class for quickly writing and churning out maintenance scripts with minimal effo...
Definition: maintenance.txt:39
User
User
Definition: All_system_messages.txt:425
ImportStreamSource
Imports a XML dump from a file (either from file upload, files on disk, or HTTP)
Definition: ImportStreamSource.php:32
php
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:37
Maintenance\getConfig
getConfig()
Definition: Maintenance.php:547
DumpRenderer\$outputDirectory
$outputDirectory
Definition: renderDump.php:42
Maintenance\addOption
addOption( $name, $description, $required=false, $withArg=false, $shortName=false, $multiOccurrence=false)
Add a parameter to the script.
Definition: Maintenance.php:219
DumpRenderer\__construct
__construct()
Default constructor.
Definition: renderDump.php:44
$title
namespace and then decline to actually register it file or subcat img or subcat $title
Definition: hooks.txt:964
global
when a variable name is used in a it is silently declared as a new masking the global
Definition: design.txt:95
DumpRenderer\$count
$count
Definition: renderDump.php:41
$options
null means default in associative array with keys and values unescaped Should be merged with default with a value of false meaning to suppress the attribute in associative array with keys and values unescaped & $options
Definition: hooks.txt:2001
DumpRenderer\$startTime
$startTime
Definition: renderDump.php:42
$rev
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:1777
Maintenance\getOption
getOption( $name, $default=null)
Get an option, or return the default.
Definition: Maintenance.php:254
$source
$source
Definition: mwdoc-filter.php:46
Maintenance\error
error( $err, $die=0)
Throw an error to the user.
Definition: Maintenance.php:416
Maintenance\output
output( $out, $channel=null)
Throw some output to the user.
Definition: Maintenance.php:388
class
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:56
Maintenance\hasOption
hasOption( $name)
Checks to see if a particular param exists.
Definition: Maintenance.php:240
DumpRenderer
Maintenance script that takes page text out of an XML dump file and render basic HTML out to files.
Definition: renderDump.php:39
DumpRenderer\execute
execute()
Do the actual work.
Definition: renderDump.php:53
ParserOptions\newFromUser
static newFromUser( $user)
Get a ParserOptions object from a given user.
Definition: ParserOptions.php:978