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<?php |
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/** |
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* Support functions for the importImages.php script |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License along |
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* with this program; if not, write to the Free Software Foundation, Inc., |
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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* http://www.gnu.org/copyleft/gpl.html |
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* |
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* @file |
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* @ingroup Maintenance |
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* @author Rob Church <[email protected]> |
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* @author Mij <[email protected]> |
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*/ |
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/** |
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* Search a directory for files with one of a set of extensions |
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* |
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* @param string $dir Path to directory to search |
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* @param array $exts Array of extensions to search for |
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* @param bool $recurse Search subdirectories recursively |
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* @return array|bool Array of filenames on success, or false on failure |
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*/ |
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function findFiles( $dir, $exts, $recurse = false ) { |
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if ( is_dir( $dir ) ) { |
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$dhl = opendir( $dir ); |
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if ( $dhl ) { |
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$files = []; |
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while ( ( $file = readdir( $dhl ) ) !== false ) { |
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if ( is_file( $dir . '/' . $file ) ) { |
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list( /* $name */, $ext ) = splitFilename( $dir . '/' . $file ); |
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if ( array_search( strtolower( $ext ), $exts ) !== false ) { |
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$files[] = $dir . '/' . $file; |
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} |
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} elseif ( $recurse && is_dir( $dir . '/' . $file ) && $file !== '..' && $file !== '.' ) { |
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$files = array_merge( $files, findFiles( $dir . '/' . $file, $exts, true ) ); |
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} |
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} |
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return $files; |
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} else { |
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return []; |
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} |
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} else { |
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return []; |
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} |
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} |
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/** |
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* Split a filename into filename and extension |
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* |
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* @param string $filename Filename |
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* @return array |
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*/ |
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function splitFilename( $filename ) { |
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$parts = explode( '.', $filename ); |
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$ext = $parts[count( $parts ) - 1]; |
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unset( $parts[count( $parts ) - 1] ); |
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$fname = implode( '.', $parts ); |
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return [ $fname, $ext ]; |
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} |
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/** |
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* Find an auxilliary file with the given extension, matching |
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* the give base file path. $maxStrip determines how many extensions |
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* may be stripped from the original file name before appending the |
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* new extension. For example, with $maxStrip = 1 (the default), |
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* file files acme.foo.bar.txt and acme.foo.txt would be auxilliary |
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* files for acme.foo.bar and the extension ".txt". With $maxStrip = 2, |
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* acme.txt would also be acceptable. |
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* |
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* @param string $file Base path |
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* @param string $auxExtension The extension to be appended to the base path |
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* @param int $maxStrip The maximum number of extensions to strip from the base path (default: 1) |
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* @return string|bool |
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*/ |
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function findAuxFile( $file, $auxExtension, $maxStrip = 1 ) { |
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if ( strpos( $auxExtension, '.' ) !== 0 ) { |
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$auxExtension = '.' . $auxExtension; |
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} |
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$d = dirname( $file ); |
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$n = basename( $file ); |
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while ( $maxStrip >= 0 ) { |
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$f = $d . '/' . $n . $auxExtension; |
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if ( file_exists( $f ) ) { |
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return $f; |
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} |
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$idx = strrpos( $n, '.' ); |
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if ( !$idx ) { |
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break; |
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} |
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$n = substr( $n, 0, $idx ); |
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$maxStrip -= 1; |
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} |
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return false; |
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} |
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# @todo FIXME: Access the api in a saner way and performing just one query |
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# (preferably batching files too). |
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View Code Duplication |
function getFileCommentFromSourceWiki( $wiki_host, $file ) { |
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$url = $wiki_host . '/api.php?action=query&format=xml&titles=File:' |
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. rawurlencode( $file ) . '&prop=imageinfo&&iiprop=comment'; |
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$body = Http::get( $url, [], __METHOD__ ); |
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if ( preg_match( '#<ii comment="([^"]*)" />#', $body, $matches ) == 0 ) { |
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return false; |
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} |
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return html_entity_decode( $matches[1] ); |
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} |
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View Code Duplication |
function getFileUserFromSourceWiki( $wiki_host, $file ) { |
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$url = $wiki_host . '/api.php?action=query&format=xml&titles=File:' |
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. rawurlencode( $file ) . '&prop=imageinfo&&iiprop=user'; |
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$body = Http::get( $url, [], __METHOD__ ); |
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if ( preg_match( '#<ii user="([^"]*)" />#', $body, $matches ) == 0 ) { |
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return false; |
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} |
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return html_entity_decode( $matches[1] ); |
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} |
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wikimedia /
mediawiki
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.