From 352ec8ce2a661a326f2f6cb747d43bb60119fb3e Mon Sep 17 00:00:00 2001 From: Andreas Gohr Date: Sat, 22 Mar 2014 16:45:54 +0100 Subject: refactored bin/striplangs.php to new CLI interface --- bin/striplangs.php | 215 ++++++++++++++++++++++------------------------------- 1 file changed, 87 insertions(+), 128 deletions(-) (limited to 'bin') diff --git a/bin/striplangs.php b/bin/striplangs.php index 2bfddcea4..8567551ec 100755 --- a/bin/striplangs.php +++ b/bin/striplangs.php @@ -1,148 +1,107 @@ #!/usr/bin/php - */ -if ('cli' != php_sapi_name()) die(); - -#------------------------------------------------------------------------------ -if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../').'/'); -require_once DOKU_INC.'inc/cliopts.php'; - -#------------------------------------------------------------------------------ -function usage($show_examples = false) { - print "Usage: striplangs.php [-h [-x]] [-e] [-k lang1[,lang2]..[,langN]] - - Removes all languages from the installation, besides the ones - after the -k option. English language is never removed! - - OPTIONS - -h, --help get this help - -x, --examples get also usage examples - -k, --keep comma separated list of languages, -e is always implied - -e, --english keeps english, dummy to use without -k\n"; - if ( $show_examples ) { - print "\n - EXAMPLES - Strips all languages, but keeps 'en' and 'de': - striplangs -k de - - Strips all but 'en','ca-valencia','cs','de','is','sk': - striplangs --keep ca-valencia,cs,de,is,sk - - Strips all but 'en': - striplangs -e - - No option specified, prints usage and throws error: - striplangs\n"; - } -} - -function getSuppliedArgument($OPTS, $short, $long) { - $arg = $OPTS->get($short); - if ( is_null($arg) ) { - $arg = $OPTS->get($long); +if(!defined('DOKU_INC')) define('DOKU_INC', realpath(dirname(__FILE__) . '/../') . '/'); +define('NOSESSION', 1); +require_once(DOKU_INC . 'inc/init.php'); + + +class StripLangsCLI extends DokuCLI { + + /** + * Register options and arguments on the given $options object + * + * @param DokuCLI_Options $options + * @return void + */ + protected function setup(DokuCLI_Options $options) { + + $options->setHelp( + 'Remove all languages from the installation, besides the ones specified. English language ' . + 'is never removed!' + ); + + $options->registerOption( + 'keep', + 'Comma separated list of languages to keep in addition to English.', + 'k' + ); + $options->registerOption( + 'english-only', + 'Remove all languages except English', + 'e' + ); } - return $arg; -} - -function processPlugins($path, $keep_langs) { - if (is_dir($path)) { - $entries = scandir($path); - foreach ($entries as $entry) { - if ($entry != "." && $entry != "..") { - if ( is_dir($path.'/'.$entry) ) { + /** + * Your main program + * + * Arguments and options have been parsed when this is run + * + * @param DokuCLI_Options $options + * @return void + */ + protected function main(DokuCLI_Options $options) { + if($options->getOpt('keep')) { + $keep = explode(',', $options->getOpt('keep')); + if(!in_array('en', $keep)) $keep[] = 'en'; + } elseif($options->getOpt('english-only')) { + $keep = array('en'); + } else { + echo $options->help(); + exit(0); + } - $plugin_langs = $path.'/'.$entry.'/lang'; + // Kill all language directories in /inc/lang and /lib/plugins besides those in $langs array + $this->stripDirLangs(realpath(dirname(__FILE__) . '/../inc/lang'), $keep); + $this->processExtensions(realpath(dirname(__FILE__) . '/../lib/plugins'), $keep); + $this->processExtensions(realpath(dirname(__FILE__) . '/../lib/tpl'), $keep); + } - if ( is_dir( $plugin_langs ) ) { - stripDirLangs($plugin_langs, $keep_langs); + /** + * Strip languages from extensions + * + * @param string $path path to plugin or template dir + * @param array $keep_langs languages to keep + */ + protected function processExtensions($path, $keep_langs) { + if(is_dir($path)) { + $entries = scandir($path); + + foreach($entries as $entry) { + if($entry != "." && $entry != "..") { + if(is_dir($path . '/' . $entry)) { + + $plugin_langs = $path . '/' . $entry . '/lang'; + + if(is_dir($plugin_langs)) { + $this->stripDirLangs($plugin_langs, $keep_langs); + } } } } } } -} - -function stripDirLangs($path, $keep_langs) { - $dir = dir($path); - while(($cur_dir = $dir->read()) !== false) { - if( $cur_dir != '.' and $cur_dir != '..' and is_dir($path.'/'.$cur_dir)) { + /** + * Strip languages from path + * + * @param string $path path to lang dir + * @param array $keep_langs languages to keep + */ + protected function stripDirLangs($path, $keep_langs) { + $dir = dir($path); - if ( !in_array($cur_dir, $keep_langs, true ) ) { - killDir($path.'/'.$cur_dir); - } - } - } - $dir->close(); -} + while(($cur_dir = $dir->read()) !== false) { + if($cur_dir != '.' and $cur_dir != '..' and is_dir($path . '/' . $cur_dir)) { -function killDir($dir) { - if (is_dir($dir)) { - $entries = scandir($dir); - - foreach ($entries as $entry) { - if ($entry != "." && $entry != "..") { - if ( is_dir($dir.'/'.$entry) ) { - killDir($dir.'/'.$entry); - } else { - unlink($dir.'/'.$entry); + if(!in_array($cur_dir, $keep_langs, true)) { + io_rmdir($path . '/' . $cur_dir, true); } } } - reset($entries); - rmdir($dir); - } -} -#------------------------------------------------------------------------------ - -// handle options -$short_opts = 'hxk:e'; -$long_opts = array('help', 'examples', 'keep=','english'); - -$OPTS = Doku_Cli_Opts::getOptions(__FILE__, $short_opts, $long_opts); - -if ( $OPTS->isError() ) { - fwrite( STDERR, $OPTS->getMessage() . "\n"); - exit(1); -} - -// handle '--examples' option -$show_examples = ( $OPTS->has('x') or $OPTS->has('examples') ) ? true : false; - -// handle '--help' option -if ( $OPTS->has('h') or $OPTS->has('help') ) { - usage($show_examples); - exit(0); -} - -// handle both '--keep' and '--english' options -if ( $OPTS->has('k') or $OPTS->has('keep') ) { - $preserved_langs = getSuppliedArgument($OPTS,'k','keep'); - $langs = explode(',', $preserved_langs); - - // ! always enforce 'en' lang when using '--keep' (DW relies on it) - if ( !isset($langs['en']) ) { - $langs[]='en'; + $dir->close(); } -} elseif ( $OPTS->has('e') or $OPTS->has('english') ) { - // '--english' was specified strip everything besides 'en' - $langs = array ('en'); -} else { - // no option was specified, print usage but don't do anything as - // this run might not be intented - usage(); - print "\n - ERROR - No option specified, use either -h -x to get more info, - or -e to strip every language besides english.\n"; - exit(1); } -// Kill all language directories in /inc/lang and /lib/plugins besides those in $langs array -stripDirLangs(realpath(dirname(__FILE__).'/../inc/lang'), $langs); -processPlugins(realpath(dirname(__FILE__).'/../lib/plugins'), $langs); +$cli = new StripLangsCLI(); +$cli->run(); \ No newline at end of file -- cgit v1.2.3