4d7293d0f5
--HG-- branch : gsoc2011-kerozcak
69 lines
2.1 KiB
PHP
69 lines
2.1 KiB
PHP
<?php
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/**
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* Whitespace shell. Helps find and trim whitespace from files.
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*
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* Based on jperras' shell found at http://bin.cakephp.org/view/626544881
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*
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* PHP versions 4 and 5
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*
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* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
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* Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
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*
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* Licensed under The MIT License
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* Redistributions of files must retain the above copyright notice.
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*
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* @copyright Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
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* @link http://cakephp.org
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* @package debug_kit
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* @subpackage debug_kit.vendors.shells
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* @since DebugKit 1.3
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* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
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*/
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App::import('Core',array('Folder'));
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class WhitespaceShell extends Shell {
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/**
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* Will check files for whitespace and notify you
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* of any files containing leading or trailing whitespace.
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*
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* @return void
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*/
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function main() {
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$siteRoot = new Folder(ROOT);
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$r = $siteRoot->findRecursive('.*\.php');
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$this->out("Checking *.php in ".ROOT);
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foreach($r as $file) {
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$c = file_get_contents($file);
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if (preg_match('/^[\n\r|\n\r|\n|\r|\s]+\<\?php/',$c)) {
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$this->out('!!!contains leading whitespaces: '.$this->shortPath($file));
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}
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if (preg_match('/\?\>[\n\r|\n\r|\n|\r|\s]+$/',$c)) {
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$this->out('!!!contains trailing whitespaces: '.$this->shortPath($file));
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}
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}
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}
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/**
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* Much like main() except files are modified. Be sure to have
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* backups or use version control.
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*
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* @return void
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*/
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function trim() {
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$siteRoot = new Folder(ROOT);
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$r = $siteRoot->findRecursive('.*\.php');
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$this->out("Checking *.php in ".ROOT);
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foreach($r as $file) {
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$c = file_get_contents($file);
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if (preg_match('/^[\n\r|\n\r|\n|\r|\s]+\<\?php/', $c) || preg_match('/\?\>[\n\r|\n\r|\n|\r|\s]+$/', $c)) {
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$this->out('trimming' . $this->shortPath($file));
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$c = preg_replace('/^[\n\r|\n\r|\n|\r|\s]+\<\?php/', '<?php', $c);
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$c = preg_replace('/\?\>[\n\r|\n\r|\n|\r|\s]+$/', '?>', $c);
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file_put_contents($file, $c);
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}
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}
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}
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}
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