Include the full ckeditor, using composer (#148)

This shall make it easier for users to customize the editor

htmlarea/composer/ClassLoader.php

@@ -0,0 +1,246 @@
+<?php
+
+/*
+ * This file is part of Composer.
+ *
+ * (c) Nils Adermann <naderman@naderman.de>
+ *     Jordi Boggiano <j.boggiano@seld.be>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Composer\Autoload;
+
+/**
+ * ClassLoader implements a PSR-0 class loader
+ *
+ * See https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md
+ *
+ *     $loader = new \Composer\Autoload\ClassLoader();
+ *
+ *     // register classes with namespaces
+ *     $loader->add('Symfony\Component', __DIR__.'/component');
+ *     $loader->add('Symfony',           __DIR__.'/framework');
+ *
+ *     // activate the autoloader
+ *     $loader->register();
+ *
+ *     // to enable searching the include path (eg. for PEAR packages)
+ *     $loader->setUseIncludePath(true);
+ *
+ * In this example, if you try to use a class in the Symfony\Component
+ * namespace or one of its children (Symfony\Component\Console for instance),
+ * the autoloader will first look for the class under the component/
+ * directory, and it will then fallback to the framework/ directory if not
+ * found before giving up.
+ *
+ * This class is loosely based on the Symfony UniversalClassLoader.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ */
+class ClassLoader
+{
+    private $prefixes = array();
+    private $fallbackDirs = array();
+    private $useIncludePath = false;
+    private $classMap = array();
+
+    public function getPrefixes()
+    {
+        return call_user_func_array('array_merge', $this->prefixes);
+    }
+
+    public function getFallbackDirs()
+    {
+        return $this->fallbackDirs;
+    }
+
+    public function getClassMap()
+    {
+        return $this->classMap;
+    }
+
+    /**
+     * @param array $classMap Class to filename map
+     */
+    public function addClassMap(array $classMap)
+    {
+        if ($this->classMap) {
+            $this->classMap = array_merge($this->classMap, $classMap);
+        } else {
+            $this->classMap = $classMap;
+        }
+    }
+
+    /**
+     * Registers a set of classes, merging with any others previously set.
+     *
+     * @param string       $prefix  The classes prefix
+     * @param array|string $paths   The location(s) of the classes
+     * @param bool         $prepend Prepend the location(s)
+     */
+    public function add($prefix, $paths, $prepend = false)
+    {
+        if (!$prefix) {
+            if ($prepend) {
+                $this->fallbackDirs = array_merge(
+                    (array) $paths,
+                    $this->fallbackDirs
+                );
+            } else {
+                $this->fallbackDirs = array_merge(
+                    $this->fallbackDirs,
+                    (array) $paths
+                );
+            }
+
+            return;
+        }
+
+        $first = $prefix[0];
+        if (!isset($this->prefixes[$first][$prefix])) {
+            $this->prefixes[$first][$prefix] = (array) $paths;
+
+            return;
+        }
+        if ($prepend) {
+            $this->prefixes[$first][$prefix] = array_merge(
+                (array) $paths,
+                $this->prefixes[$first][$prefix]
+            );
+        } else {
+            $this->prefixes[$first][$prefix] = array_merge(
+                $this->prefixes[$first][$prefix],
+                (array) $paths
+            );
+        }
+    }
+
+    /**
+     * Registers a set of classes, replacing any others previously set.
+     *
+     * @param string       $prefix The classes prefix
+     * @param array|string $paths  The location(s) of the classes
+     */
+    public function set($prefix, $paths)
+    {
+        if (!$prefix) {
+            $this->fallbackDirs = (array) $paths;
+
+            return;
+        }
+        $this->prefixes[substr($prefix, 0, 1)][$prefix] = (array) $paths;
+    }
+
+    /**
+     * Turns on searching the include path for class files.
+     *
+     * @param bool $useIncludePath
+     */
+    public function setUseIncludePath($useIncludePath)
+    {
+        $this->useIncludePath = $useIncludePath;
+    }
+
+    /**
+     * Can be used to check if the autoloader uses the include path to check
+     * for classes.
+     *
+     * @return bool
+     */
+    public function getUseIncludePath()
+    {
+        return $this->useIncludePath;
+    }
+
+    /**
+     * Registers this instance as an autoloader.
+     *
+     * @param bool $prepend Whether to prepend the autoloader or not
+     */
+    public function register($prepend = false)
+    {
+        spl_autoload_register(array($this, 'loadClass'), true, $prepend);
+    }
+
+    /**
+     * Unregisters this instance as an autoloader.
+     */
+    public function unregister()
+    {
+        spl_autoload_unregister(array($this, 'loadClass'));
+    }
+
+    /**
+     * Loads the given class or interface.
+     *
+     * @param  string    $class The name of the class
+     * @return bool|null True if loaded, null otherwise
+     */
+    public function loadClass($class)
+    {
+        if ($file = $this->findFile($class)) {
+            include $file;
+
+            return true;
+        }
+    }
+
+    /**
+     * Finds the path to the file where the class is defined.
+     *
+     * @param string $class The name of the class
+     *
+     * @return string|false The path if found, false otherwise
+     */
+    public function findFile($class)
+    {
+        // work around for PHP 5.3.0 - 5.3.2 https://bugs.php.net/50731
+        if ('\\' == $class[0]) {
+            $class = substr($class, 1);
+        }
+
+        if (isset($this->classMap[$class])) {
+            return $this->classMap[$class];
+        }
+
+        if (false !== $pos = strrpos($class, '\\')) {
+            // namespaced class name
+            $classPath = strtr(substr($class, 0, $pos), '\\', DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
+            $className = substr($class, $pos + 1);
+        } else {
+            // PEAR-like class name
+            $classPath = null;
+            $className = $class;
+        }
+
+        $classPath .= strtr($className, '_', DIRECTORY_SEPARATOR) . '.php';
+
+        $first = $class[0];
+        if (isset($this->prefixes[$first])) {
+            foreach ($this->prefixes[$first] as $prefix => $dirs) {
+                if (0 === strpos($class, $prefix)) {
+                    foreach ($dirs as $dir) {
+                        if (file_exists($dir . DIRECTORY_SEPARATOR . $classPath)) {
+                            return $dir . DIRECTORY_SEPARATOR . $classPath;
+                        }
+                    }
+                }
+            }
+        }
+
+        foreach ($this->fallbackDirs as $dir) {
+            if (file_exists($dir . DIRECTORY_SEPARATOR . $classPath)) {
+                return $dir . DIRECTORY_SEPARATOR . $classPath;
+            }
+        }
+
+        if ($this->useIncludePath && $file = stream_resolve_include_path($classPath)) {
+            return $file;
+        }
+
+        return $this->classMap[$class] = false;
+    }
+}

htmlarea/composer/autoload_classmap.php

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+<?php
+
+// autoload_classmap.php generated by Composer
+
+$vendorDir = dirname(dirname(__FILE__));
+$baseDir = $vendorDir;
+
+return array(
+);

htmlarea/composer/autoload_namespaces.php

@@ -0,0 +1,9 @@
+<?php
+
+// autoload_namespaces.php generated by Composer
+
+$vendorDir = dirname(dirname(__FILE__));
+$baseDir = $vendorDir;
+
+return array(
+);

htmlarea/composer/autoload_real.php

@@ -0,0 +1,43 @@
+<?php
+
+// autoload_real.php generated by Composer
+
+class ComposerAutoloaderInit67b8e60e0324368dec91a14d1fccb859
+{
+    private static $loader;
+
+    public static function loadClassLoader($class)
+    {
+        if ('Composer\Autoload\ClassLoader' === $class) {
+            require __DIR__ . '/ClassLoader.php';
+        }
+    }
+
+    public static function getLoader()
+    {
+        if (null !== self::$loader) {
+            return self::$loader;
+        }
+
+        spl_autoload_register(array('ComposerAutoloaderInit67b8e60e0324368dec91a14d1fccb859', 'loadClassLoader'), true, true);
+        self::$loader = $loader = new \Composer\Autoload\ClassLoader();
+        spl_autoload_unregister(array('ComposerAutoloaderInit67b8e60e0324368dec91a14d1fccb859', 'loadClassLoader'));
+
+        $vendorDir = dirname(__DIR__);
+        $baseDir = $vendorDir;
+
+        $map = require __DIR__ . '/autoload_namespaces.php';
+        foreach ($map as $namespace => $path) {
+            $loader->set($namespace, $path);
+        }
+
+        $classMap = require __DIR__ . '/autoload_classmap.php';
+        if ($classMap) {
+            $loader->addClassMap($classMap);
+        }
+
+        $loader->register(true);
+
+        return $loader;
+    }
+}

htmlarea/composer/installed.json

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+[
+    {
+        "name": "ckeditor/ckeditor",
+        "version": "dev-full/latest",
+        "version_normalized": "dev-full/latest",
+        "source": {
+            "type": "git",
+            "url": "https://github.com/ckeditor/ckeditor-releases.git",
+            "reference": "5a3526cc90e3291d0193cffe02e3eceaef1318d3"
+        },
+        "dist": {
+            "type": "zip",
+            "url": "https://api.github.com/repos/ckeditor/ckeditor-releases/zipball/5a3526cc90e3291d0193cffe02e3eceaef1318d3",
+            "reference": "5a3526cc90e3291d0193cffe02e3eceaef1318d3",
+            "shasum": ""
+        },
+        "time": "2014-04-24 14:03:41",
+        "type": "library",
+        "installation-source": "source",
+        "notification-url": "https://packagist.org/downloads/",
+        "license": [
+            "GPL-2.0+",
+            "LGPL-2.1+",
+            "MPL-1.1+"
+        ],
+        "authors": [
+            {
+                "name": "CKSource - Frederico Knabben",
+                "homepage": "http://cksource.com"
+            }
+        ],
+        "description": "JavaScript WYSIWYG web text editor.",
+        "homepage": "http://ckeditor.com",
+        "keywords": [
+            "CKEditor",
+            "editor",
+            "fckeditor",
+            "html",
+            "javascript",
+            "richtext",
+            "text",
+            "wysiwyg"
+        ]
+    }
+]