MediaWiki REL1_32
renderDump.php
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1<?php
31require_once __DIR__ . '/Maintenance.php';
32
39class DumpRenderer extends Maintenance {
40
41 private $count = 0;
42 private $outputDirectory, $startTime;
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' ) ) {
59 global $wgParserConf;
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();
107 $options = ParserOptions::newFromUser( $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 $output->getText() .
121 "</body>\n" .
122 "</html>" );
123 }
124}
125
126$maintClass = DumpRenderer::class;
127require_once RUN_MAINTENANCE_IF_MAIN;
$wgParserConf
$wgParserConf
Parser configuration.
Definition DefaultSettings.php:4158
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\handleRevision
handleRevision( $rev)
Callback function for each revision, turn into HTML and save.
Definition renderDump.php:87
DumpRenderer\__construct
__construct()
Default constructor.
Definition renderDump.php:44
DumpRenderer\execute
execute()
Do the actual work.
Definition renderDump.php:53
ImportStreamSource
Imports a XML dump from a file (either from file upload, files on disk, or HTTP)
Definition ImportStreamSource.php:32
Maintenance
Abstract maintenance class for quickly writing and churning out maintenance scripts with minimal effo...
Definition maintenance.txt:39
Maintenance\error
error( $err, $die=0)
Throw an error to the user.
Definition Maintenance.php:442
Maintenance\output
output( $out, $channel=null)
Throw some output to the user.
Definition Maintenance.php:414
Maintenance\getStdin
getStdin( $len=null)
Return input from stdin.
Definition Maintenance.php:387
Maintenance\hasOption
hasOption( $name)
Checks to see if a particular option exists.
Definition Maintenance.php:257
Maintenance\addDescription
addDescription( $text)
Set the description text.
Definition Maintenance.php:317
Maintenance\addOption
addOption( $name, $description, $required=false, $withArg=false, $shortName=false, $multiOccurrence=false)
Add a parameter to the script.
Definition Maintenance.php:236
Maintenance\getOption
getOption( $name, $default=null)
Get an option, or return the default.
Definition Maintenance.php:271
User
The User object encapsulates all of the user-specific settings (user_id, name, rights,...
Definition User.php:47
WikiImporter
XML file reader for the page data importer.
Definition WikiImporter.php:35
$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:2050
$title
namespace and then decline to actually register it file or subcat img or subcat $title
Definition hooks.txt:994
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 use $formDescriptor instead 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;div ...>$1&lt;/div>"). - flags Integer display flags(NO_ACTION_LINK, NO_EXTRA_USER_LINKS) 'LogException':Called before an exception(or PHP error) is logged. This is meant for integration with external error aggregation services
$output
static configuration should be added through ResourceLoaderGetConfigVars instead can be used to get the real title e g db for database replication lag or jobqueue for job queue size converted to pseudo seconds It is possible to add more fields and they will be returned to the user in the API response after the basic globals have been set but before ordinary actions take place $output
Definition hooks.txt:2317
$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:1818
$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 local account $user
Definition hooks.txt:247
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
RUN_MAINTENANCE_IF_MAIN
require_once RUN_MAINTENANCE_IF_MAIN
Definition maintenance.txt:50
$source
$source
Definition mwdoc-filter.php:46
$content
$content
Definition pageupdater.txt:72
$maintClass
$maintClass
Definition renderDump.php:126
$params
$params
Definition styleTest.css.php:44