31require_once __DIR__ .
'/Maintenance.php';
146 parent::__construct();
150 'The file system path to save to, e.g. /tmp/sitemap; defaults to current directory',
156 'The URL path corresponding to --fspath, prepended to filenames in the index; '
157 .
'defaults to an empty string',
163 'Compress the sitemap files, can take value yes|no, default yes',
167 $this->
addOption(
'skip-redirects',
'Do not include redirecting articles in the sitemap' );
170 'What site identifier to use for the wiki, defaults to $wgDBname',
181 $this->url_limit = 50000;
182 $this->size_limit = ( 2 ** 20 ) * 10;
184 # Create directory if needed
187 $this->
fatalError(
"Can not create directory $fspath." );
190 $this->fspath = realpath(
$fspath ) . DIRECTORY_SEPARATOR;
191 $this->urlpath = $this->
getOption(
'urlpath',
"" );
192 if ( $this->urlpath !==
"" && substr( $this->urlpath, -1 ) !==
'/' ) {
193 $this->urlpath .=
'/';
196 $this->compress = $this->
getOption(
'compress',
'yes' ) !==
'no';
197 $this->skipRedirects = $this->
hasOption(
'skip-redirects' );
201 $this->findex = fopen(
"{$this->fspath}sitemap-index-{$this->identifier}.xml",
'wb' );
213 $this->priorities[
NS_MAIN] =
'1.0';
214 $this->priorities[
NS_TALK] =
'0.1';
215 $this->priorities[
NS_USER] =
'0.5';
219 $this->priorities[
NS_FILE] =
'0.5';
225 $this->priorities[
NS_HELP] =
'0.5';
236 $float = floatval( $priority );
237 if ( $float > 1.0 ) {
239 } elseif ( $float < 0.0 ) {
242 $this->priorities[$namespace] = $priority;
259 $res = $this->dbr->select(
'page',
260 [
'page_namespace' ],
264 'GROUP BY' =>
'page_namespace',
265 'ORDER BY' =>
'page_namespace',
269 foreach (
$res as $row ) {
281 return $this->priorities[$namespace] ?? $this->
guessPriority( $namespace );
293 return MWNamespace::isSubject( $namespace )
305 return $this->dbr->select(
'page',
312 [
'page_namespace' => $namespace ],
321 $contLang = MediaWikiServices::getInstance()->getContentLanguage();
323 fwrite( $this->findex, $this->
openIndex() );
329 $length = $this->limit[0];
332 $fns = $contLang->getFormattedNsText( $namespace );
333 $this->
output(
"$namespace ($fns)\n" );
334 $skippedRedirects = 0;
335 foreach (
$res as $row ) {
336 if ( $this->skipRedirects && $row->page_is_redirect ) {
342 || $i === $this->url_limit + 1
343 || $length + $this->limit[1] + $this->limit[2] > $this->size_limit
345 if ( $this->
file !==
false ) {
350 $this->
file = $this->
open( $this->fspath . $filename,
'wb' );
352 fwrite( $this->findex, $this->
indexEntry( $filename ) );
353 $this->
output(
"\t$this->fspath$filename\n" );
354 $length = $this->limit[0];
357 $title = Title::makeTitle( $row->page_namespace, $row->page_title );
358 $date =
wfTimestamp( TS_ISO_8601, $row->page_touched );
359 $entry = $this->
fileEntry(
$title->getCanonicalURL(), $date, $this->priority( $namespace ) );
360 $length += strlen( $entry );
363 if ( $contLang->hasVariants() ) {
364 $variants = $contLang->getVariants();
365 foreach ( $variants
as $vCode ) {
366 if ( $vCode == $contLang->getCode() ) {
370 $title->getCanonicalURL(
'', $vCode ),
372 $this->priority( $namespace )
374 $length += strlen( $entry );
380 if ( $this->skipRedirects && $skippedRedirects > 0 ) {
381 $this->
output(
" skipped $skippedRedirects redirect(s)\n" );
390 fclose( $this->findex );
401 $resource = $this->compress ? gzopen(
$file, $flags ) : fopen(
$file, $flags );
402 if ( $resource ===
false ) {
404 .
" error opening file $file with flags $flags. Check permissions?" );
417 if ( $handle ===
true || $handle ===
false ) {
418 throw new MWException( __METHOD__ .
" was passed a boolean as a file handle.\n" );
420 if ( $this->compress ) {
421 gzwrite( $handle, $str );
423 fwrite( $handle, $str );
433 if ( $this->compress ) {
448 $ext = $this->compress ?
'.gz' :
'';
450 return "sitemap-{$this->identifier}-NS_$namespace-$count.xml$ext";
459 return '<?xml version="1.0" encoding="UTF-8"?>' .
"\n";
468 return 'http://www.sitemaps.org/schemas/sitemap/0.9';
477 return $this->
xmlHead() .
'<sitemapindex xmlns="' . $this->
xmlSchema() .
'">' .
"\n";
487 return "\t<sitemap>\n" .
489 ( substr( $this->urlpath, 0, 1 ) ===
"/" ?
"" :
"/" ) .
490 "{$this->urlpath}$filename</loc>\n" .
491 "\t\t<lastmod>{$this->timestamp}</lastmod>\n" .
501 return "</sitemapindex>\n";
510 return $this->
xmlHead() .
'<urlset xmlns="' . $this->
xmlSchema() .
'">' .
"\n";
524 "\t\t<loc>" . htmlspecialchars( $url ) .
"</loc>\n" .
525 "\t\t<lastmod>$date</lastmod>\n" .
526 "\t\t<priority>$priority</priority>\n" .
536 return "</urlset>\n";
546 $title = Title::makeTitle( $namespace, str_repeat(
"\u{28B81}", 63 ) .
"\u{5583}" );
551 $title->getCanonicalURL(),
Apache License January AND DISTRIBUTION Definitions License shall mean the terms and conditions for use
to move a page</td >< td > &*You are moving the page across namespaces
$wgSitemapNamespaces
Array of namespaces to generate a Google sitemap for when the maintenance/generateSitemap....
$wgSitemapNamespacesPriorities
Custom namespace priorities for sitemaps.
wfTimestampNow()
Convenience function; returns MediaWiki timestamp for the present time.
wfGetServerUrl( $proto)
Get the wiki's "server", i.e.
wfMkdirParents( $dir, $mode=null, $caller=null)
Make directory, and make all parent directories if they don't exist.
wfTimestamp( $outputtype=TS_UNIX, $ts=0)
Get a timestamp string in one of various formats.
wfWikiID()
Get an ASCII string identifying this wiki This is used as a prefix in memcached keys.
Maintenance script that generates a sitemap for the site.
generateLimit( $namespace)
Populate $this->limit.
string $timestamp
When this sitemap batch was generated.
xmlSchema()
Return the XML schema being used.
indexEntry( $filename)
Return the XML for a single sitemap indexfile entry.
close(&$handle)
gzclose() / fclose() wrapper
generateNamespaces()
Generate a one-dimensional array of existing namespaces.
closeFile()
Return the XML required to close sitemap file.
string $identifier
Identifier to use in filenames, default $wgDBname.
string $fspath
The path to prepend to the filename.
closeIndex()
Return the XML required to close a sitemap index file.
write(&$handle, $str)
gzwrite() / fwrite() wrapper
array $priorities
Key => value entries of namespaces and their priorities.
bool $skipRedirects
Whether or not to include redirection pages.
__construct()
Default constructor.
array $limit
The number of entries to save in each sitemap file.
open( $file, $flags)
gzopen() / fopen() wrapper
int $size_limit
The maximum size of a sitemap file.
xmlHead()
Return the XML required to open an XML file.
getPageRes( $namespace)
Return a database resolution of all the pages in a given namespace.
priority( $namespace)
Get the priority of a given namespace.
bool $compress
Whether or not to use compression.
array $namespaces
A one-dimensional array of namespaces in the wiki.
string $urlpath
The URL path to prepend to filenames in the index; should resolve to the same directory as $fspath.
guessPriority( $namespace)
If the namespace isn't listed on the priority list return the default priority for the namespace,...
resource $findex
A resource pointing to the sitemap index file.
int $url_limit
The maximum amount of urls in a sitemap file.
fileEntry( $url, $date, $priority)
Return the XML for a single sitemap entry.
openFile()
Return the XML required to open a sitemap file.
object $dbr
A database replica DB object.
resource $file
A resource pointing to a sitemap file.
sitemapFilename( $namespace, $count)
Get a sitemap filename.
openIndex()
Return the XML required to open a sitemap index file.
Abstract maintenance class for quickly writing and churning out maintenance scripts with minimal effo...
output( $out, $channel=null)
Throw some output to the user.
getDB( $db, $groups=[], $wiki=false)
Returns a database to be used by current maintenance script.
hasOption( $name)
Checks to see if a particular option exists.
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.
This document is intended to provide useful advice for parties seeking to redistribute MediaWiki to end users It s targeted particularly at maintainers for Linux since it s been observed that distribution packages of MediaWiki often break We ve consistently had to recommend that users seeking support use official tarballs instead of their distribution s and this often solves whatever problem the user is having It would be nice if this could such as
namespace and then decline to actually register it file or subcat img or subcat $title
Using a hook running we can avoid having all this option specific stuff in our mainline code Using the function We ve cleaned up the code here by removing clumps of infrequently used code and moving them off somewhere else It s much easier for someone working with this code to see what s _really_ going and make changes or fix bugs In we can take all the code that deals with the little used title reversing we can concentrate it all in an extension file
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
require_once RUN_MAINTENANCE_IF_MAIN
The wiki should then use memcached to cache various data To use multiple just add more items to the array To increase the weight of a make its entry a array("192.168.0.1:11211", 2))
if(!is_readable( $file)) $ext