<?php
-
/**
- * Maintenance script to import one or more images from the local file system into
- * the wiki without using the web-based interface.
+ * Import one or more images from the local file system into the wiki without
+ * using the web-based interface.
*
* "Smart import" additions:
- * - aim: preserve the essential metadata (user, description) when importing medias from an existing wiki
+ * - aim: preserve the essential metadata (user, description) when importing media
+ * files from an existing wiki.
* - process:
* - interface with the source wiki, don't use bare files only (see --source-wiki-url).
* - fetch metadata from source wiki for each file to import.
* - commit the fetched metadata to the destination wiki while submitting.
*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
* @file
* @ingroup Maintenance
* @author Rob Church <robchur@gmail.com>
* @author Mij <mij@bitchx.it>
*/
-$optionsWithArgs = array( 'extensions', 'comment', 'comment-file', 'comment-ext', 'user', 'license', 'sleep', 'limit', 'from', 'source-wiki-url' );
-require_once( dirname( __FILE__ ) . '/commandLine.inc' );
-require_once( dirname( __FILE__ ) . '/importImages.inc' );
-$processed = $added = $ignored = $skipped = $overwritten = $failed = 0;
-
-echo( "Import Images\n\n" );
-
-# Need a path
-if ( count( $args ) > 0 ) {
-
- $dir = $args[0];
-
- # Check Protection
- if ( isset( $options['protect'] ) && isset( $options['unprotect'] ) )
- die( "Cannot specify both protect and unprotect. Only 1 is allowed.\n" );
-
- if ( isset( $options['protect'] ) && $options['protect'] == 1 )
- die( "You must specify a protection option.\n" );
+require_once __DIR__ . '/Maintenance.php';
+
+class ImportImages extends Maintenance {
+
+ public function __construct() {
+ parent::__construct();
+
+ $this->addDescription( 'Imports images and other media files into the wiki' );
+ $this->addArg( 'dir', 'Path to the directory containing images to be imported' );
+
+ $this->addOption( 'extensions',
+ 'Comma-separated list of allowable extensions, defaults to $wgFileExtensions',
+ false,
+ true
+ );
+ $this->addOption( 'overwrite',
+ 'Overwrite existing images with the same name (default is to skip them)' );
+ $this->addOption( 'limit',
+ 'Limit the number of images to process. Ignored or skipped images are not counted',
+ false,
+ true
+ );
+ $this->addOption( 'from',
+ "Ignore all files until the one with the given name. Useful for resuming aborted "
+ . "imports. The name should be the file's canonical database form.",
+ false,
+ true
+ );
+ $this->addOption( 'skip-dupes',
+ 'Skip images that were already uploaded under a different name (check SHA1)' );
+ $this->addOption( 'search-recursively', 'Search recursively for files in subdirectories' );
+ $this->addOption( 'sleep',
+ 'Sleep between files. Useful mostly for debugging',
+ false,
+ true
+ );
+ $this->addOption( 'user',
+ "Set username of uploader, default 'Maintenance script'",
+ false,
+ true
+ );
+ // This parameter can optionally have an argument. If none specified, getOption()
+ // returns 1 which is precisely what we need.
+ $this->addOption( 'check-userblock', 'Check if the user got blocked during import' );
+ $this->addOption( 'comment',
+ "Set file description, default 'Importing file'",
+ false,
+ true
+ );
+ $this->addOption( 'comment-file',
+ 'Set description to the content of this file',
+ false,
+ true
+ );
+ $this->addOption( 'comment-ext',
+ 'Causes the description for each file to be loaded from a file with the same name, but '
+ . 'the extension provided. If a global description is also given, it is appended.',
+ false,
+ true
+ );
+ $this->addOption( 'summary',
+ 'Upload summary, description will be used if not provided',
+ false,
+ true
+ );
+ $this->addOption( 'license',
+ 'Use an optional license template',
+ false,
+ true
+ );
+ $this->addOption( 'timestamp',
+ 'Override upload time/date, all MediaWiki timestamp formats are accepted',
+ false,
+ true
+ );
+ $this->addOption( 'protect',
+ 'Specify the protect value (autoconfirmed,sysop)',
+ false,
+ true
+ );
+ $this->addOption( 'unprotect', 'Unprotects all uploaded images' );
+ $this->addOption( 'source-wiki-url',
+ 'If specified, take User and Comment data for each imported file from this URL. '
+ . 'For example, --source-wiki-url="http://en.wikipedia.org/',
+ false,
+ true
+ );
+ $this->addOption( 'dry', "Dry run, don't import anything" );
+ }
- # Prepare the list of allowed extensions
- global $wgFileExtensions;
- $extensions = isset( $options['extensions'] )
- ? explode( ',', strtolower( $options['extensions'] ) )
- : $wgFileExtensions;
+ public function execute() {
+ global $wgFileExtensions, $wgUser, $wgRestrictionLevels;
- # Search the path provided for candidates for import
- $files = findFiles( $dir, $extensions );
+ $processed = $added = $ignored = $skipped = $overwritten = $failed = 0;
- # Initialise the user for this operation
- $user = isset( $options['user'] )
- ? User::newFromName( $options['user'] )
- : User::newFromName( 'Maintenance script' );
- if ( !$user instanceof User )
- $user = User::newFromName( 'Maintenance script' );
- $wgUser = $user;
+ $this->output( "Import Images\n\n" );
- # Get block check. If a value is given, this specified how often the check is performed
- if ( isset( $options['check-userblock'] ) ) {
- if ( !$options['check-userblock'] ) $checkUserBlock = 1;
- else $checkUserBlock = (int)$options['check-userblock'];
- } else {
- $checkUserBlock = false;
- }
+ $dir = $this->getArg( 0 );
- # Get --from
- $from = @$options['from'];
+ # Check Protection
+ if ( $this->hasOption( 'protect' ) && $this->hasOption( 'unprotect' ) ) {
+ $this->error( "Cannot specify both protect and unprotect. Only 1 is allowed.\n", 1 );
+ }
- # Get sleep time.
- $sleep = @$options['sleep'];
- if ( $sleep ) $sleep = (int)$sleep;
+ if ( $this->hasOption( 'protect' ) && trim( $this->getOption( 'protect' ) ) ) {
+ $this->error( "You must specify a protection option.\n", 1 );
+ }
- # Get limit number
- $limit = @$options['limit'];
- if ( $limit ) $limit = (int)$limit;
+ # Prepare the list of allowed extensions
+ $extensions = $this->hasOption( 'extensions' )
+ ? explode( ',', strtolower( $this->getOption( 'extensions' ) ) )
+ : $wgFileExtensions;
- # Get the upload comment. Provide a default one in case there's no comment given.
- $comment = 'Importing image file';
+ # Search the path provided for candidates for import
+ $files = $this->findFiles( $dir, $extensions, $this->hasOption( 'search-recursively' ) );
- if ( isset( $options['comment-file'] ) ) {
- $comment = file_get_contents( $options['comment-file'] );
- if ( $comment === false || $comment === NULL ) {
- die( "failed to read comment file: {$options['comment-file']}\n" );
+ # Initialise the user for this operation
+ $user = $this->hasOption( 'user' )
+ ? User::newFromName( $this->getOption( 'user' ) )
+ : User::newSystemUser( 'Maintenance script', [ 'steal' => true ] );
+ if ( !$user instanceof User ) {
+ $user = User::newSystemUser( 'Maintenance script', [ 'steal' => true ] );
}
- }
- else if ( isset( $options['comment'] ) ) {
- $comment = $options['comment'];
- }
-
- $commentExt = isset( $options['comment-ext'] ) ? $options['comment-ext'] : false;
+ $wgUser = $user;
+
+ # Get block check. If a value is given, this specified how often the check is performed
+ $checkUserBlock = (int)$this->getOption( 'check-userblock' );
+
+ $from = $this->getOption( 'from' );
+ $sleep = (int)$this->getOption( 'sleep' );
+ $limit = (int)$this->getOption( 'limit' );
+ $timestamp = $this->getOption( 'timestamp', false );
+
+ # Get the upload comment. Provide a default one in case there's no comment given.
+ $commentFile = $this->getOption( 'comment-file' );
+ if ( $commentFile !== null ) {
+ $comment = file_get_contents( $commentFile );
+ if ( $comment === false || $comment === null ) {
+ $this->error( "failed to read comment file: {$commentFile}\n", 1 );
+ }
+ } else {
+ $comment = $this->getOption( 'comment', 'Importing file' );
+ }
+ $commentExt = $this->getOption( 'comment-ext' );
+ $summary = $this->getOption( 'summary', '' );
- # Get the license specifier
- $license = isset( $options['license'] ) ? $options['license'] : '';
+ $license = $this->getOption( 'license', '' );
- # Batch "upload" operation
- if ( ( $count = count( $files ) ) > 0 ) {
+ $sourceWikiUrl = $this->getOption( 'source-wiki-url' );
- foreach ( $files as $file ) {
- $base = wfBaseName( $file );
+ # Batch "upload" operation
+ $count = count( $files );
+ if ( $count > 0 ) {
+ foreach ( $files as $file ) {
+ if ( $sleep && ( $processed > 0 ) ) {
+ sleep( $sleep );
+ }
- # Validate a title
- $title = Title::makeTitleSafe( NS_FILE, $base );
- if ( !is_object( $title ) ) {
- echo( "{$base} could not be imported; a valid title cannot be produced\n" );
- continue;
- }
+ $base = UtfNormal\Validator::cleanUp( wfBaseName( $file ) );
- if ( $from ) {
- if ( $from == $title->getDBkey() ) {
- $from = NULL;
- } else {
- $ignored++;
+ # Validate a title
+ $title = Title::makeTitleSafe( NS_FILE, $base );
+ if ( !is_object( $title ) ) {
+ $this->output(
+ "{$base} could not be imported; a valid title cannot be produced\n" );
continue;
}
- }
- if ( $checkUserBlock && ( ( $processed % $checkUserBlock ) == 0 ) ) {
- $user->clearInstanceCache( 'name' ); // reload from DB!
- if ( $user->isBlocked() ) {
- echo( $user->getName() . " was blocked! Aborting.\n" );
- break;
+ if ( $from ) {
+ if ( $from == $title->getDBkey() ) {
+ $from = null;
+ } else {
+ $ignored++;
+ continue;
+ }
}
- }
- # Check existence
- $image = wfLocalFile( $title );
- if ( $image->exists() ) {
- if ( isset( $options['overwrite'] ) ) {
- echo( "{$base} exists, overwriting..." );
- $svar = 'overwritten';
- } else {
- echo( "{$base} exists, skipping\n" );
- $skipped++;
- continue;
+ if ( $checkUserBlock && ( ( $processed % $checkUserBlock ) == 0 ) ) {
+ $user->clearInstanceCache( 'name' ); // reload from DB!
+ if ( $user->isBlocked() ) {
+ $this->output( $user->getName() . " was blocked! Aborting.\n" );
+ break;
+ }
}
- } else {
- if ( isset( $options['skip-dupes'] ) ) {
- $repo = $image->getRepo();
- $sha1 = File::sha1Base36( $file ); # XXX: we end up calculating this again when actually uploading. that sucks.
- $dupes = $repo->findBySha1( $sha1 );
-
- if ( $dupes ) {
- echo( "{$base} already exists as " . $dupes[0]->getName() . ", skipping\n" );
+ # Check existence
+ $image = wfLocalFile( $title );
+ if ( $image->exists() ) {
+ if ( $this->hasOption( 'overwrite' ) ) {
+ $this->output( "{$base} exists, overwriting..." );
+ $svar = 'overwritten';
+ } else {
+ $this->output( "{$base} exists, skipping\n" );
$skipped++;
continue;
}
+ } else {
+ if ( $this->hasOption( 'skip-dupes' ) ) {
+ $repo = $image->getRepo();
+ # XXX: we end up calculating this again when actually uploading. that sucks.
+ $sha1 = FSFile::getSha1Base36FromPath( $file );
+
+ $dupes = $repo->findBySha1( $sha1 );
+
+ if ( $dupes ) {
+ $this->output(
+ "{$base} already exists as {$dupes[0]->getName()}, skipping\n" );
+ $skipped++;
+ continue;
+ }
+ }
+
+ $this->output( "Importing {$base}..." );
+ $svar = 'added';
}
- echo( "Importing {$base}..." );
- $svar = 'added';
- }
+ if ( $sourceWikiUrl ) {
+ /* find comment text directly from source wiki, through MW's API */
+ $real_comment = $this->getFileCommentFromSourceWiki( $sourceWikiUrl, $base );
+ if ( $real_comment === false ) {
+ $commentText = $comment;
+ } else {
+ $commentText = $real_comment;
+ }
- if ( isset( $options['source-wiki-url'] ) ) {
- /* find comment text directly from source wiki, through MW's API */
- $real_comment = getFileCommentFromSourceWiki( $options['source-wiki-url'], $base );
- if ( $real_comment === false )
- $commentText = $comment;
- else
- $commentText = $real_comment;
-
- /* find user directly from source wiki, through MW's API */
- $real_user = getFileUserFromSourceWiki( $options['source-wiki-url'], $base );
- if ( $real_user === false ) {
- $wgUser = $user;
+ /* find user directly from source wiki, through MW's API */
+ $real_user = $this->getFileUserFromSourceWiki( $sourceWikiUrl, $base );
+ if ( $real_user === false ) {
+ $wgUser = $user;
+ } else {
+ $wgUser = User::newFromName( $real_user );
+ if ( $wgUser === false ) {
+ # user does not exist in target wiki
+ $this->output(
+ "failed: user '$real_user' does not exist in target wiki." );
+ continue;
+ }
+ }
} else {
- $wgUser = User::newFromName( $real_user );
- if ( $wgUser === false ) {
- # user does not exist in target wiki
- echo ( "failed: user '$real_user' does not exist in target wiki." );
- continue;
+ # Find comment text
+ $commentText = false;
+
+ if ( $commentExt ) {
+ $f = $this->findAuxFile( $file, $commentExt );
+ if ( !$f ) {
+ $this->output( " No comment file with extension {$commentExt} found "
+ . "for {$file}, using default comment. " );
+ } else {
+ $commentText = file_get_contents( $f );
+ if ( !$commentText ) {
+ $this->output(
+ " Failed to load comment file {$f}, using default comment. " );
+ }
+ }
+ }
+
+ if ( !$commentText ) {
+ $commentText = $comment;
}
}
- } else {
- # Find comment text
- $commentText = false;
- if ( $commentExt ) {
- $f = findAuxFile( $file, $commentExt );
- if ( !$f ) {
- echo( " No comment file with extension {$commentExt} found for {$file}, using default comment. " );
+ # Import the file
+ if ( $this->hasOption( 'dry' ) ) {
+ $this->output(
+ " publishing {$file} by '{$wgUser->getName()}', comment '$commentText'... "
+ );
+ } else {
+ $mwProps = new MWFileProps( MimeMagic::singleton() );
+ $props = $mwProps->getPropsFromPath( $file, true );
+ $flags = 0;
+ $publishOptions = [];
+ $handler = MediaHandler::getHandler( $props['mime'] );
+ if ( $handler ) {
+ $metadata = MediaWiki\quietCall( 'unserialize', $props['metadata'] );
+
+ $publishOptions['headers'] = $handler->getContentHeaders( $metadata );
} else {
- $commentText = file_get_contents( $f );
- if ( !$f ) {
- echo( " Failed to load comment file {$f}, using default comment. " );
- }
+ $publishOptions['headers'] = [];
+ }
+ $archive = $image->publish( $file, $flags, $publishOptions );
+ if ( !$archive->isGood() ) {
+ $this->output( "failed. (" .
+ $archive->getWikiText( false, false, 'en' ) .
+ ")\n" );
+ $failed++;
+ continue;
}
}
- if ( !$commentText ) {
- $commentText = $comment;
+ $commentText = SpecialUpload::getInitialPageText( $commentText, $license );
+ if ( !$this->hasOption( 'summary' ) ) {
+ $summary = $commentText;
}
- }
+ if ( $this->hasOption( 'dry' ) ) {
+ $this->output( "done.\n" );
+ } elseif ( $image->recordUpload2(
+ $archive->value,
+ $summary,
+ $commentText,
+ $props,
+ $timestamp
+ ) ) {
+ # We're done!
+ $this->output( "done.\n" );
- # Import the file
- if ( isset( $options['dry'] ) ) {
- echo( " publishing {$file} by '" . $wgUser->getName() . "', comment '$commentText'... " );
- } else {
- $archive = $image->publish( $file );
- if ( !$archive->isGood() ) {
- echo( "failed.\n" );
- $failed++;
- continue;
- }
- }
+ $doProtect = false;
+
+ $protectLevel = $this->getOption( 'protect' );
- $doProtect = false;
- $restrictions = array();
+ if ( $protectLevel && in_array( $protectLevel, $wgRestrictionLevels ) ) {
+ $doProtect = true;
+ }
+ if ( $this->hasOption( 'unprotect' ) ) {
+ $protectLevel = '';
+ $doProtect = true;
+ }
+
+ if ( $doProtect ) {
+ # Protect the file
+ $this->output( "\nWaiting for replica DBs...\n" );
+ // Wait for replica DBs.
+ sleep( 2.0 ); # Why this sleep?
+ wfWaitForSlaves();
- global $wgRestrictionLevels;
+ $this->output( "\nSetting image restrictions ... " );
- $protectLevel = isset( $options['protect'] ) ? $options['protect'] : null;
+ $cascade = false;
+ $restrictions = [];
+ foreach ( $title->getRestrictionTypes() as $type ) {
+ $restrictions[$type] = $protectLevel;
+ }
- if ( $protectLevel && in_array( $protectLevel, $wgRestrictionLevels ) ) {
- $restrictions['move'] = $protectLevel;
- $restrictions['edit'] = $protectLevel;
- $doProtect = true;
- }
- if ( isset( $options['unprotect'] ) ) {
- $restrictions['move'] = '';
- $restrictions['edit'] = '';
- $doProtect = true;
+ $page = WikiPage::factory( $title );
+ $status = $page->doUpdateRestrictions( $restrictions, [], $cascade, '', $user );
+ $this->output( ( $status->isOK() ? 'done' : 'failed' ) . "\n" );
+ }
+ } else {
+ $this->output( "failed. (at recordUpload stage)\n" );
+ $svar = 'failed';
+ }
+
+ $$svar++;
+ $processed++;
+
+ if ( $limit && $processed >= $limit ) {
+ break;
+ }
}
+ # Print out some statistics
+ $this->output( "\n" );
+ foreach (
+ [
+ 'count' => 'Found',
+ 'limit' => 'Limit',
+ 'ignored' => 'Ignored',
+ 'added' => 'Added',
+ 'skipped' => 'Skipped',
+ 'overwritten' => 'Overwritten',
+ 'failed' => 'Failed'
+ ] as $var => $desc
+ ) {
+ if ( $$var > 0 ) {
+ $this->output( "{$desc}: {$$var}\n" );
+ }
+ }
+ } else {
+ $this->output( "No suitable files could be found for import.\n" );
+ }
+ }
- if ( isset( $options['dry'] ) ) {
- echo( "done.\n" );
- } else if ( $image->recordUpload( $archive->value, $commentText, $license ) ) {
- # We're done!
- echo( "done.\n" );
- if ( $doProtect ) {
- # Protect the file
- $article = new Article( $title );
- echo "\nWaiting for slaves...\n";
- // Wait for slaves.
- sleep( 2.0 );
- wfWaitForSlaves( 1.0 );
-
- echo( "\nSetting image restrictions ... " );
- if ( $article->updateRestrictions( $restrictions ) )
- echo( "done.\n" );
- else
- echo( "failed.\n" );
+ /**
+ * Search a directory for files with one of a set of extensions
+ *
+ * @param string $dir Path to directory to search
+ * @param array $exts Array of extensions to search for
+ * @param bool $recurse Search subdirectories recursively
+ * @return array|bool Array of filenames on success, or false on failure
+ */
+ private function findFiles( $dir, $exts, $recurse = false ) {
+ if ( is_dir( $dir ) ) {
+ $dhl = opendir( $dir );
+ if ( $dhl ) {
+ $files = [];
+ while ( ( $file = readdir( $dhl ) ) !== false ) {
+ if ( is_file( $dir . '/' . $file ) ) {
+ list( /* $name */, $ext ) = $this->splitFilename( $dir . '/' . $file );
+ if ( array_search( strtolower( $ext ), $exts ) !== false ) {
+ $files[] = $dir . '/' . $file;
+ }
+ } elseif ( $recurse && is_dir( $dir . '/' . $file ) && $file !== '..' && $file !== '.' ) {
+ $files = array_merge( $files, $this->findFiles( $dir . '/' . $file, $exts, true ) );
+ }
}
+ return $files;
} else {
- echo( "failed.\n" );
- $svar = 'failed';
+ return [];
}
+ } else {
+ return [];
+ }
+ }
+
+ /**
+ * Split a filename into filename and extension
+ *
+ * @param string $filename Filename
+ * @return array
+ */
+ private function splitFilename( $filename ) {
+ $parts = explode( '.', $filename );
+ $ext = $parts[count( $parts ) - 1];
+ unset( $parts[count( $parts ) - 1] );
+ $fname = implode( '.', $parts );
+
+ return [ $fname, $ext ];
+ }
- $$svar++;
- $processed++;
+ /**
+ * Find an auxilliary file with the given extension, matching
+ * the give base file path. $maxStrip determines how many extensions
+ * may be stripped from the original file name before appending the
+ * new extension. For example, with $maxStrip = 1 (the default),
+ * file files acme.foo.bar.txt and acme.foo.txt would be auxilliary
+ * files for acme.foo.bar and the extension ".txt". With $maxStrip = 2,
+ * acme.txt would also be acceptable.
+ *
+ * @param string $file Base path
+ * @param string $auxExtension The extension to be appended to the base path
+ * @param int $maxStrip The maximum number of extensions to strip from the base path (default: 1)
+ * @return string|bool
+ */
+ private function findAuxFile( $file, $auxExtension, $maxStrip = 1 ) {
+ if ( strpos( $auxExtension, '.' ) !== 0 ) {
+ $auxExtension = '.' . $auxExtension;
+ }
+
+ $d = dirname( $file );
+ $n = basename( $file );
+
+ while ( $maxStrip >= 0 ) {
+ $f = $d . '/' . $n . $auxExtension;
- if ( $limit && $processed >= $limit )
+ if ( file_exists( $f ) ) {
+ return $f;
+ }
+
+ $idx = strrpos( $n, '.' );
+ if ( !$idx ) {
break;
+ }
- if ( $sleep )
- sleep( $sleep );
+ $n = substr( $n, 0, $idx );
+ $maxStrip -= 1;
}
- # Print out some statistics
- echo( "\n" );
- foreach ( array( 'count' => 'Found', 'limit' => 'Limit', 'ignored' => 'Ignored',
- 'added' => 'Added', 'skipped' => 'Skipped', 'overwritten' => 'Overwritten',
- 'failed' => 'Failed' ) as $var => $desc ) {
- if ( $$var > 0 )
- echo( "{$desc}: {$$var}\n" );
+ return false;
+ }
+
+ # @todo FIXME: Access the api in a saner way and performing just one query
+ # (preferably batching files too).
+ private function getFileCommentFromSourceWiki( $wiki_host, $file ) {
+ $url = $wiki_host . '/api.php?action=query&format=xml&titles=File:'
+ . rawurlencode( $file ) . '&prop=imageinfo&&iiprop=comment';
+ $body = Http::get( $url, [], __METHOD__ );
+ if ( preg_match( '#<ii comment="([^"]*)" />#', $body, $matches ) == 0 ) {
+ return false;
}
- } else {
- echo( "No suitable files could be found for import.\n" );
+ return html_entity_decode( $matches[1] );
}
-} else {
- showUsage();
-}
-
-exit( 0 );
+ private function getFileUserFromSourceWiki( $wiki_host, $file ) {
+ $url = $wiki_host . '/api.php?action=query&format=xml&titles=File:'
+ . rawurlencode( $file ) . '&prop=imageinfo&&iiprop=user';
+ $body = Http::get( $url, [], __METHOD__ );
+ if ( preg_match( '#<ii user="([^"]*)" />#', $body, $matches ) == 0 ) {
+ return false;
+ }
-function showUsage( $reason = false ) {
- if ( $reason ) {
- echo( $reason . "\n" );
+ return html_entity_decode( $matches[1] );
}
- echo <<<TEXT
-Imports images and other media files into the wiki
-USAGE: php importImages.php [options] <dir>
-
-<dir> : Path to the directory containing images to be imported
-
-Options:
---extensions=<exts> Comma-separated list of allowable extensions, defaults to \$wgFileExtensions
---overwrite Overwrite existing images with the same name (default is to skip them)
---limit=<num> Limit the number of images to process. Ignored or skipped images are not counted.
---from=<name> Ignore all files until the one with the given name. Useful for resuming
- aborted imports. <name> should be the file's canonical database form.
---skip-dupes Skip images that were already uploaded under a different name (check SHA1)
---sleep=<sec> Sleep between files. Useful mostly for debugging.
---user=<username> Set username of uploader, default 'Maintenance script'
---check-userblock Check if the user got blocked during import.
---comment=<text> Set upload summary comment, default 'Importing image file'.
---comment-file=<file> Set upload summary comment the the content of <file>.
---comment-ext=<ext> Causes the comment for each file to be loaded from a file with the same name
- but the extension <ext>. If a global comment is also given, it is appended.
---license=<code> Use an optional license template
---dry Dry run, don't import anything
---protect=<protect> Specify the protect value (autoconfirmed,sysop)
---unprotect Unprotects all uploaded images
---source-wiki-url if specified, take User and Comment data for each imported file from this URL.
- For example, --source-wiki-url="http://en.wikipedia.org/"
-
-TEXT;
- exit( 1 );
}
+
+$maintClass = 'ImportImages';
+require_once RUN_MAINTENANCE_IF_MAIN;