MediaWiki REL1_37
renderDump.php
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1<?php
32
33require_once __DIR__ . '/Maintenance.php';
34
42
43 private $count = 0;
46 private $prefix;
47
48 public function __construct() {
49 parent::__construct();
50 $this->addDescription(
51 'Take page text out of an XML dump file and render basic HTML out to files' );
52 $this->addOption( 'output-dir', 'The directory to output the HTML files to', true, true );
53 $this->addOption( 'prefix', 'Prefix for the rendered files (defaults to wiki)', false, true );
54 $this->addOption( 'parser', 'Use an alternative parser class', false, true );
55 }
56
57 public function execute() {
58 $this->outputDirectory = $this->getOption( 'output-dir' );
59 $this->prefix = $this->getOption( 'prefix', 'wiki' );
60 $this->startTime = microtime( true );
61
62 if ( $this->hasOption( 'parser' ) ) {
63 $this->prefix .= "-{$this->getOption( 'parser' )}";
64 // T236809: We'll need to provide an alternate ParserFactory
65 // service to make this work.
66 $this->fatalError( 'Parser class configuration temporarily disabled.' );
67 }
68
69 $source = new ImportStreamSource( $this->getStdin() );
70 $importer = MediaWikiServices::getInstance()
71 ->getWikiImporterFactory()
72 ->getWikiImporter( $source );
73
74 $importer->setRevisionCallback(
75 [ $this, 'handleRevision' ] );
76 $importer->setNoticeCallback( static function ( $msg, $params ) {
77 echo wfMessage( $msg, $params )->text() . "\n";
78 } );
79
80 $importer->doImport();
81
82 $delta = microtime( true ) - $this->startTime;
83 $this->error( "Rendered {$this->count} pages in " . round( $delta, 2 ) . " seconds " );
84 if ( $delta > 0 ) {
85 $this->error( round( $this->count / $delta, 2 ) . " pages/sec" );
86 }
87 $this->error( "\n" );
88 }
89
94 public function handleRevision( WikiRevision $rev ) {
95 $title = $rev->getTitle();
96 if ( !$title ) {
97 $this->error( "Got bogus revision with null title!" );
98
99 return;
100 }
101 $display = $title->getPrefixedText();
102
103 $this->count++;
104
105 $sanitized = rawurlencode( $display );
106 $filename = sprintf( "%s/%s-%07d-%s.html",
107 $this->outputDirectory,
108 $this->prefix,
109 $this->count,
110 $sanitized );
111 $this->output( sprintf( "%s\n", $filename, $display ) );
112
113 $user = new User();
114 $options = ParserOptions::newFromUser( $user );
115
116 $content = $rev->getContent();
117 $output = $content->getParserOutput( $title, null, $options );
118
119 file_put_contents( $filename,
120 "<!DOCTYPE html>\n" .
121 "<html lang=\"en\" dir=\"ltr\">\n" .
122 "<head>\n" .
123 "<meta charset=\"UTF-8\" />\n" .
124 "<title>" . htmlspecialchars( $display ) . "</title>\n" .
125 "</head>\n" .
126 "<body>\n" .
127 $output->getText() .
128 "</body>\n" .
129 "</html>" );
130 }
131}
132
133$maintClass = DumpRenderer::class;
134require_once RUN_MAINTENANCE_IF_MAIN;
wfMessage( $key,... $params)
This is the function for getting translated interface messages.
Maintenance script that takes page text out of an XML dump file and render basic HTML out to files.
handleRevision(WikiRevision $rev)
Callback function for each revision, turn into HTML and save.
__construct()
Default constructor.
string $prefix
execute()
Do the actual work.
Imports a XML dump from a file (either from file upload, files on disk, or HTTP)
Abstract maintenance class for quickly writing and churning out maintenance scripts with minimal effo...
error( $err, $die=0)
Throw an error to the user.
output( $out, $channel=null)
Throw some output to the user.
getStdin( $len=null)
Return input from stdin.
hasOption( $name)
Checks to see if a particular option was set.
addDescription( $text)
Set the description text.
addOption( $name, $description, $required=false, $withArg=false, $shortName=false, $multiOccurrence=false)
Add a parameter to the script.
getOption( $name, $default=null)
Get an option, or return the default.
fatalError( $msg, $exitCode=1)
Output a message and terminate the current script.
MediaWikiServices is the service locator for the application scope of MediaWiki.
The User object encapsulates all of the user-specific settings (user_id, name, rights,...
Definition User.php:69
Represents a revision, log entry or upload during the import process.
getContent( $role=SlotRecord::MAIN)
$source
$maintClass
$content
Definition router.php:76