$dumper->progress(<<<ENDS
This script dumps the wiki page or logging database into an
XML interchange wrapper format for export or backup.
XML output is sent to stdout; progress reports are sent to stderr.
WARNING: this is not a full database dump! It is merely for public export
\t\t of your wiki. For full backup, see our online help at:
https://www.mediawiki.org/wiki/Backup
Usage: php dumpBackup.php <action> [<options>]
Actions:
--full Dump all revisions of every page.
--current Dump only the latest revision of every page.
--logs Dump all log events.
--stable Stable versions of pages?
--pagelist=<file>
\t\t\t Where <file> is a list of page titles to be dumped
--revrange Dump specified range of revisions, requires
revstart and revend options.
Options:
--quiet Don't dump status reports to stderr.
--report=n Report position and speed after every n pages processed.
\t\t\t (Default: 100)
--server=h Force reading from MySQL server h
--start=n Start from page_id or log_id n
--end=n Stop before page_id or log_id n (exclusive)
--revstart=n Start from rev_id n
--revend=n Stop before rev_id n (exclusive)
--skip-header Don't output the <mediawiki> header
--skip-footer Don't output the </mediawiki> footer
--stub Don't perform old_text lookups; for 2-pass dump
--uploads Include upload records without files
--include-files Include files within the XML stream
--conf=<file> Use the specified configuration file (LocalSettings.php)
--wiki=<wiki> Only back up the specified <wiki>
Fancy stuff: (Works? Add examples please.)
--plugin=<class>[:<file>] Load a dump plugin class
--output=<type>:<file> Begin a filtered output stream;
<type>s: file, gzip, bzip2, 7zip
--filter=<type>[:<options>] Add a filter on an output branch
ENDS
);
} else {
$dumper->progress(<<<END
This script dumps the wiki page database into an XML interchange wrapper
format for export or backup.
XML output is sent to stdout; progress reports are sent to stderr.
Usage: php dumpBackup.php <action> [<options>]
Actions:
--full Dump complete history of every page.
--current Includes only the latest revision of each page.
Options:
--quiet Don't dump status reports to stderr.
--report=n Report position and speed after every n pages processed.
(Default: 100)
--server=h Force reading from MySQL server h
--start=n Start from page_id n
--end=n Stop before page_id n (exclusive)
--skip-header Don't output the <mediawiki> header
--skip-footer Don't output the </mediawiki> footer
--stub Don't perform old_text lookups; for 2-pass dump
Fancy stuff:
--plugin=<class>[:<file>] Load a dump plugin class
--output=<type>:<file> Begin a filtered output stream;
<type>s: file, gzip, bzip2, 7zip
--filter=<type>[:<options>] Add a filter on an output branch
END
);
}
$pages = file($options['pagelist']);
chdir($olddir);
if ($pages === false) {
print "Unable to open file {$options['pagelist']}\n";
exit;
}
$pages = array_map('trim', $pages);
$dumper->pages = array_filter($pages, create_function('$x', 'return $x !== "";'));
}
if (isset($options['full'])) {
$dumper->dump(MW_EXPORT_FULL);
} elseif (isset($options['current'])) {
$dumper->dump(MW_EXPORT_CURRENT);
} else {
$dumper->progress(<<<END
This script dumps the wiki page database into an XML interchange wrapper
format for export or backup.
XML output is sent to stdout; progress reports are sent to stderr.
Usage: php dumpBackup.php <action> [<options>]
Actions:
--full Dump complete history of every page.
--current Includes only the latest revision of each page.
Options:
--quiet Don't dump status reports to stderr.
--report=n Report position and speed after every n pages processed.
(Default: 100)
END
);
}
