update src files

2026-06-08 12:37:09 +00:00 · 2015-11-04 11:26:58 +09:00
commit 747d359dfa
80 changed files with 43013 additions and 0 deletions
@@ -0,0 +1,121 @@
+<?php
+/**
+ * elFinder Plugin Normalizer
+ * 
+ * UTF-8 Normalizer of file-name and file-path etc.
+ * nfc(NFC): Canonical Decomposition followed by Canonical Composition
+ * nfkc(NFKC): Compatibility Decomposition followed by Canonical
+ * 
+ * This plugin require Class "Normalizer" (PHP 5 >= 5.3.0, PECL intl >= 1.0.0)
+ * or PEAR package "I18N_UnicodeNormalizer"
+ * 
+ * ex. binding, configure on connector options
+ *	$opts = array(
+ *		'bind' => array(
+ *			'mkdir.pre mkfile.pre rename.pre archive.pre' => array(
+ *				'Plugin.Normalizer.cmdPreprocess'
+ *			),
+ *			'upload.presave' => array(
+ *				'Plugin.Normalizer.onUpLoadPreSave'
+ *			)
+ *		),
+ *		// global configure (optional)
+ *		'plugin' => array(
+ *			'Normalizer' => array(
+ *				'enable' => true,
+ *				'nfc'    => true,
+ *				'nfkc'   => true
+ *			)
+ *		),
+ *		// each volume configure (optional)
+ *		'roots' => array(
+ *			array(
+ *				'driver' => 'LocalFileSystem',
+ *				'path'   => '/path/to/files/',
+ *				'URL'    => 'http://localhost/to/files/'
+ *				'plugin' => array(
+ *					'Normalizer' => array(
+ *						'enable' => true,
+ *						'nfc'    => true,
+ *						'nfkc'   => true
+ *					)
+ *				)
+ *			)
+ *		)
+ *	);
+ *
+ * @package elfinder
+ * @author Naoki Sawada
+ * @license New BSD
+ */
+class elFinderPluginNormalizer
+{
+	private $opts = array();
+	
+	public function __construct($opts) {
+		$defaults = array(
+			'enable' => true, // For control by volume driver
+			'nfc'    => true, // Canonical Decomposition followed by Canonical Composition
+			'nfkc'   => true  // Compatibility Decomposition followed by Canonical
+		);
+	
+		$this->opts = array_merge($defaults, $opts);
+	}
+	
+	public function cmdPreprocess($cmd, &$args, $elfinder, $volume) {
+		$opts = $this->getOpts($volume);
+		if (! $opts['enable']) {
+			return false;
+		}
+		
+		if (isset($args['name'])) {
+			$args['name'] = $this->normalize($args['name'], $opts);
+		}
+		return true;
+	}
+	
+	public function onUpLoadPreSave(&$path, &$name, $src, $elfinder, $volume) {
+		$opts = $this->getOpts($volume);
+		if (! $opts['enable']) {
+			return false;
+		}
+		
+		if ($path) {
+			$path = $this->normalize($path, $opts);
+		}
+		$name = $this->normalize($name, $opts);
+		return true;
+	}
+	
+	private function getOpts($volume) {
+		$opts = $this->opts;
+		if (is_object($volume)) {
+			$volOpts = $volume->getOptionsPlugin('Normalizer');
+			if (is_array($volOpts)) {
+				$opts = array_merge($this->opts, $volOpts);
+			}
+		}
+		return $opts;
+	}
+	
+	private function normalize($str, $opts) {
+		if (class_exists('Normalizer')) {
+			if ($opts['nfc'] && ! Normalizer::isNormalized($str, Normalizer::FORM_C))
+				$str = Normalizer::normalize($str, Normalizer::FORM_C);
+			if ($opts['nfkc'] && ! Normalizer::isNormalized($str, Normalizer::FORM_KC))
+				$str = Normalizer::normalize($str, Normalizer::FORM_KC);
+		} else {
+			if (! class_exists('I18N_UnicodeNormalizer')) {
+				@ include_once 'I18N/UnicodeNormalizer.php';
+			}
+			if (class_exists('I18N_UnicodeNormalizer')) {
+				$normalizer = new I18N_UnicodeNormalizer();
+				if ($opts['nfc'])
+					$str = $normalizer->normalize($str, 'NFC');
+				if ($opts['nfkc'])
+					$str = $normalizer->normalize($str, 'NFKC');
+			}
+		}
+		return $str;
+	}
+}