Update sabre

5 files changed, 254 insertions, 57 deletions

diff --git a/vendor/composer/ClassLoader.php b/vendor/composer/ClassLoader.php
index 1db8d9a0b..a71055531 100644
--- a/vendor/composer/ClassLoader.php
+++ b/vendor/composer/ClassLoader.php
@@ -42,19 +42,36 @@ namespace Composer\Autoload;
  */
 class ClassLoader
 {
-    private $prefixes = array();
-    private $fallbackDirs = array();
+    // PSR-4
+    private $prefixLengthsPsr4 = array();
+    private $prefixDirsPsr4 = array();
+    private $fallbackDirsPsr4 = array();
+
+    // PSR-0
+    private $prefixesPsr0 = array();
+    private $fallbackDirsPsr0 = array();
+
     private $useIncludePath = false;
     private $classMap = array();
 
     public function getPrefixes()
     {
-        return call_user_func_array('array_merge', $this->prefixes);
+        return call_user_func_array('array_merge', $this->prefixesPsr0);
+    }
+
+    public function getPrefixesPsr4()
+    {
+        return $this->prefixDirsPsr4;
     }
 
     public function getFallbackDirs()
     {
-        return $this->fallbackDirs;
+        return $this->fallbackDirsPsr0;
+    }
+
+    public function getFallbackDirsPsr4()
+    {
+        return $this->fallbackDirsPsr4;
     }
 
     public function getClassMap()
@@ -75,23 +92,24 @@ class ClassLoader
     }
 
     /**
-     * Registers a set of classes, merging with any others previously set.
+     * Registers a set of PSR-0 directories for a given prefix, either
+     * appending or prepending to the ones previously set for this prefix.
      *
-     * @param string       $prefix  The classes prefix
-     * @param array|string $paths   The location(s) of the classes
-     * @param bool         $prepend Prepend the location(s)
+     * @param string       $prefix  The prefix
+     * @param array|string $paths   The PSR-0 root directories
+     * @param bool         $prepend Whether to prepend the directories
      */
     public function add($prefix, $paths, $prepend = false)
     {
         if (!$prefix) {
             if ($prepend) {
-                $this->fallbackDirs = array_merge(
+                $this->fallbackDirsPsr0 = array_merge(
                     (array) $paths,
-                    $this->fallbackDirs
+                    $this->fallbackDirsPsr0
                 );
             } else {
-                $this->fallbackDirs = array_merge(
-                    $this->fallbackDirs,
+                $this->fallbackDirsPsr0 = array_merge(
+                    $this->fallbackDirsPsr0,
                     (array) $paths
                 );
             }
@@ -100,38 +118,104 @@ class ClassLoader
         }
 
         $first = $prefix[0];
-        if (!isset($this->prefixes[$first][$prefix])) {
-            $this->prefixes[$first][$prefix] = (array) $paths;
+        if (!isset($this->prefixesPsr0[$first][$prefix])) {
+            $this->prefixesPsr0[$first][$prefix] = (array) $paths;
 
             return;
         }
         if ($prepend) {
-            $this->prefixes[$first][$prefix] = array_merge(
+            $this->prefixesPsr0[$first][$prefix] = array_merge(
+                (array) $paths,
+                $this->prefixesPsr0[$first][$prefix]
+            );
+        } else {
+            $this->prefixesPsr0[$first][$prefix] = array_merge(
+                $this->prefixesPsr0[$first][$prefix],
+                (array) $paths
+            );
+        }
+    }
+
+    /**
+     * Registers a set of PSR-4 directories for a given namespace, either
+     * appending or prepending to the ones previously set for this namespace.
+     *
+     * @param string       $prefix  The prefix/namespace, with trailing '\\'
+     * @param array|string $paths   The PSR-0 base directories
+     * @param bool         $prepend Whether to prepend the directories
+     */
+    public function addPsr4($prefix, $paths, $prepend = false)
+    {
+        if (!$prefix) {
+            // Register directories for the root namespace.
+            if ($prepend) {
+                $this->fallbackDirsPsr4 = array_merge(
+                    (array) $paths,
+                    $this->fallbackDirsPsr4
+                );
+            } else {
+                $this->fallbackDirsPsr4 = array_merge(
+                    $this->fallbackDirsPsr4,
+                    (array) $paths
+                );
+            }
+        } elseif (!isset($this->prefixDirsPsr4[$prefix])) {
+            // Register directories for a new namespace.
+            $length = strlen($prefix);
+            if ('\\' !== $prefix[$length - 1]) {
+                throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
+            }
+            $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
+            $this->prefixDirsPsr4[$prefix] = (array) $paths;
+        } elseif ($prepend) {
+            // Prepend directories for an already registered namespace.
+            $this->prefixDirsPsr4[$prefix] = array_merge(
                 (array) $paths,
-                $this->prefixes[$first][$prefix]
+                $this->prefixDirsPsr4[$prefix]
             );
         } else {
-            $this->prefixes[$first][$prefix] = array_merge(
-                $this->prefixes[$first][$prefix],
+            // Append directories for an already registered namespace.
+            $this->prefixDirsPsr4[$prefix] = array_merge(
+                $this->prefixDirsPsr4[$prefix],
                 (array) $paths
             );
         }
     }
 
     /**
-     * Registers a set of classes, replacing any others previously set.
+     * Registers a set of PSR-0 directories for a given prefix,
+     * replacing any others previously set for this prefix.
      *
-     * @param string       $prefix The classes prefix
-     * @param array|string $paths  The location(s) of the classes
+     * @param string       $prefix The prefix
+     * @param array|string $paths  The PSR-0 base directories
      */
     public function set($prefix, $paths)
     {
         if (!$prefix) {
-            $this->fallbackDirs = (array) $paths;
+            $this->fallbackDirsPsr0 = (array) $paths;
+        } else {
+            $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths;
+        }
+    }
 
-            return;
+    /**
+     * Registers a set of PSR-4 directories for a given namespace,
+     * replacing any others previously set for this namespace.
+     *
+     * @param string       $prefix  The prefix/namespace, with trailing '\\'
+     * @param array|string $paths   The PSR-4 base directories
+     */
+    public function setPsr4($prefix, $paths) {
+        if (!$prefix) {
+            $this->fallbackDirsPsr4 = (array) $paths;
+        } else {
+            $length = strlen($prefix);
+            if ('\\' !== $prefix[$length - 1]) {
+                throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
+            }
+            $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
+            $this->prefixDirsPsr4[$prefix] = (array) $paths;
         }
-        $this->prefixes[substr($prefix, 0, 1)][$prefix] = (array) $paths;
     }
 
     /**
@@ -182,7 +266,7 @@ class ClassLoader
     public function loadClass($class)
     {
         if ($file = $this->findFile($class)) {
-            include $file;
+            includeFile($file);
 
             return true;
         }
@@ -202,45 +286,93 @@ class ClassLoader
             $class = substr($class, 1);
         }
 
+        // class map lookup
         if (isset($this->classMap[$class])) {
             return $this->classMap[$class];
         }
 
+        $file = $this->findFileWithExtension($class, '.php');
+
+        // Search for Hack files if we are running on HHVM
+        if ($file === null && defined('HHVM_VERSION')) {
+            $file = $this->findFileWithExtension($class, '.hh');
+        }
+
+        if ($file === null) {
+            // Remember that this class does not exist.
+            return $this->classMap[$class] = false;
+        }
+
+        return $file;
+    }
+
+    private function findFileWithExtension($class, $ext)
+    {
+        // PSR-4 lookup
+        $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext;
+
+        $first = $class[0];
+        if (isset($this->prefixLengthsPsr4[$first])) {
+            foreach ($this->prefixLengthsPsr4[$first] as $prefix => $length) {
+                if (0 === strpos($class, $prefix)) {
+                    foreach ($this->prefixDirsPsr4[$prefix] as $dir) {
+                        if (file_exists($file = $dir . DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $length))) {
+                            return $file;
+                        }
+                    }
+                }
+            }
+        }
+
+        // PSR-4 fallback dirs
+        foreach ($this->fallbackDirsPsr4 as $dir) {
+            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) {
+                return $file;
+            }
+        }
+
+        // PSR-0 lookup
         if (false !== $pos = strrpos($class, '\\')) {
             // namespaced class name
-            $classPath = strtr(substr($class, 0, $pos), '\\', DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
-            $className = substr($class, $pos + 1);
+            $logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1)
+                . strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR);
         } else {
             // PEAR-like class name
-            $classPath = null;
-            $className = $class;
+            $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext;
         }
 
-        $classPath .= strtr($className, '_', DIRECTORY_SEPARATOR) . '.php';
-
-        $first = $class[0];
-        if (isset($this->prefixes[$first])) {
-            foreach ($this->prefixes[$first] as $prefix => $dirs) {
+        if (isset($this->prefixesPsr0[$first])) {
+            foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) {
                 if (0 === strpos($class, $prefix)) {
                     foreach ($dirs as $dir) {
-                        if (file_exists($dir . DIRECTORY_SEPARATOR . $classPath)) {
-                            return $dir . DIRECTORY_SEPARATOR . $classPath;
+                        if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
+                            return $file;
                         }
                     }
                 }
             }
         }
 
-        foreach ($this->fallbackDirs as $dir) {
-            if (file_exists($dir . DIRECTORY_SEPARATOR . $classPath)) {
-                return $dir . DIRECTORY_SEPARATOR . $classPath;
+        // PSR-0 fallback dirs
+        foreach ($this->fallbackDirsPsr0 as $dir) {
+            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
+                return $file;
             }
         }
 
-        if ($this->useIncludePath && $file = stream_resolve_include_path($classPath)) {
+        // PSR-0 include paths.
+        if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) {
             return $file;
         }
-
-        return $this->classMap[$class] = false;
     }
 }
+
+/**
+ * Scope isolated include.
+ *
+ * Prevents access to $this/self from included files.
+ */
+function includeFile($file)
+{
+    include $file;
+}
diff --git a/vendor/composer/autoload_namespaces.php b/vendor/composer/autoload_namespaces.php
index e64e0a875..a3c1e111b 100644
--- a/vendor/composer/autoload_namespaces.php
+++ b/vendor/composer/autoload_namespaces.php
@@ -12,4 +12,5 @@ return array(
     'Sabre\\DAV' => array($vendorDir . '/sabre/dav/lib'),
     'Sabre\\CardDAV' => array($vendorDir . '/sabre/dav/lib'),
     'Sabre\\CalDAV' => array($vendorDir . '/sabre/dav/lib'),
+    'Monolog' => array($vendorDir . '/monolog/monolog/src'),
 );
diff --git a/vendor/composer/autoload_psr4.php b/vendor/composer/autoload_psr4.php
new file mode 100644
index 000000000..b265c64a2
--- /dev/null
+++ b/vendor/composer/autoload_psr4.php
@@ -0,0 +1,9 @@
+<?php
+
+// autoload_psr4.php @generated by Composer
+
+$vendorDir = dirname(dirname(__FILE__));
+$baseDir = dirname($vendorDir);
+
+return array(
+);
diff --git a/vendor/composer/autoload_real.php b/vendor/composer/autoload_real.php
index 9faa11fc8..33803553e 100644
--- a/vendor/composer/autoload_real.php
+++ b/vendor/composer/autoload_real.php
@@ -2,7 +2,7 @@
 
 // autoload_real.php @generated by Composer
 
-class ComposerAutoloaderInit4d84580b3010f36341ea4e8d04bc8eab
+class ComposerAutoloaderInitd0f40897631bfac5572c9d06d82344bf
 {
     private static $loader;
 
@@ -19,9 +19,9 @@ class ComposerAutoloaderInit4d84580b3010f36341ea4e8d04bc8eab
             return self::$loader;
         }
 
-        spl_autoload_register(array('ComposerAutoloaderInit4d84580b3010f36341ea4e8d04bc8eab', 'loadClassLoader'), true, true);
+        spl_autoload_register(array('ComposerAutoloaderInitd0f40897631bfac5572c9d06d82344bf', 'loadClassLoader'), true, true);
         self::$loader = $loader = new \Composer\Autoload\ClassLoader();
-        spl_autoload_unregister(array('ComposerAutoloaderInit4d84580b3010f36341ea4e8d04bc8eab', 'loadClassLoader'));
+        spl_autoload_unregister(array('ComposerAutoloaderInitd0f40897631bfac5572c9d06d82344bf', 'loadClassLoader'));
 
         $vendorDir = dirname(__DIR__);
         $baseDir = dirname($vendorDir);
@@ -31,6 +31,11 @@ class ComposerAutoloaderInit4d84580b3010f36341ea4e8d04bc8eab
             $loader->set($namespace, $path);
         }
 
+        $map = require __DIR__ . '/autoload_psr4.php';
+        foreach ($map as $namespace => $path) {
+            $loader->setPsr4($namespace, $path);
+        }
+
         $classMap = require __DIR__ . '/autoload_classmap.php';
         if ($classMap) {
             $loader->addClassMap($classMap);
@@ -41,3 +46,8 @@ class ComposerAutoloaderInit4d84580b3010f36341ea4e8d04bc8eab
         return $loader;
     }
 }
+
+function composerRequired0f40897631bfac5572c9d06d82344bf($file)
+{
+    require $file;
+}
diff --git a/vendor/composer/installed.json b/vendor/composer/installed.json
index 81bd0fd3a..bd9d342fb 100644
--- a/vendor/composer/installed.json
+++ b/vendor/composer/installed.json
@@ -1,24 +1,69 @@
 [
     {
+        "name": "monolog/monolog",
+        "version": "1.0.2",
+        "version_normalized": "1.0.2.0",
+        "source": {
+            "type": "git",
+            "url": "https://github.com/Seldaek/monolog.git",
+            "reference": "b704c49a3051536f67f2d39f13568f74615b9922"
+        },
+        "dist": {
+            "type": "zip",
+            "url": "https://api.github.com/repos/Seldaek/monolog/zipball/b704c49a3051536f67f2d39f13568f74615b9922",
+            "reference": "b704c49a3051536f67f2d39f13568f74615b9922",
+            "shasum": ""
+        },
+        "require": {
+            "php": ">=5.3.0"
+        },
+        "time": "2011-10-24 09:39:02",
+        "type": "library",
+        "installation-source": "dist",
+        "autoload": {
+            "psr-0": {
+                "Monolog": "src/"
+            }
+        },
+        "notification-url": "https://packagist.org/downloads/",
+        "license": [
+            "MIT"
+        ],
+        "authors": [
+            {
+                "name": "Jordi Boggiano",
+                "email": "j.boggiano@seld.be",
+                "homepage": "http://seld.be",
+                "role": "Developer"
+            }
+        ],
+        "description": "Logging for PHP 5.3",
+        "homepage": "http://github.com/Seldaek/monolog",
+        "keywords": [
+            "log",
+            "logging"
+        ]
+    },
+    {
         "name": "sabre/vobject",
-        "version": "2.1.3",
-        "version_normalized": "2.1.3.0",
+        "version": "2.1.4",
+        "version_normalized": "2.1.4.0",
         "source": {
             "type": "git",
             "url": "https://github.com/fruux/sabre-vobject.git",
-            "reference": "e46d6855cfef23318e7c422cd08d36e344624675"
+            "reference": "199b6ec87104b05e3013dfd5b90eafbbe4cf97dc"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/fruux/sabre-vobject/zipball/e46d6855cfef23318e7c422cd08d36e344624675",
-            "reference": "e46d6855cfef23318e7c422cd08d36e344624675",
+            "url": "https://api.github.com/repos/fruux/sabre-vobject/zipball/199b6ec87104b05e3013dfd5b90eafbbe4cf97dc",
+            "reference": "199b6ec87104b05e3013dfd5b90eafbbe4cf97dc",
             "shasum": ""
         },
         "require": {
             "ext-mbstring": "*",
             "php": ">=5.3.1"
         },
-        "time": "2013-10-02 15:57:01",
+        "time": "2014-03-30 23:01:06",
         "bin": [
             "bin/vobjectvalidate.php"
         ],
@@ -51,17 +96,17 @@
     },
     {
         "name": "sabre/dav",
-        "version": "1.8.7",
-        "version_normalized": "1.8.7.0",
+        "version": "1.8.9",
+        "version_normalized": "1.8.9.0",
         "source": {
             "type": "git",
             "url": "https://github.com/fruux/sabre-dav.git",
-            "reference": "41c750da3c60a427cdd847df090ef0fc7e8f1076"
+            "reference": "25e095469e44d195cd255bdce55ce473224558bc"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/fruux/sabre-dav/zipball/41c750da3c60a427cdd847df090ef0fc7e8f1076",
-            "reference": "41c750da3c60a427cdd847df090ef0fc7e8f1076",
+            "url": "https://api.github.com/repos/fruux/sabre-dav/zipball/25e095469e44d195cd255bdce55ce473224558bc",
+            "reference": "25e095469e44d195cd255bdce55ce473224558bc",
             "shasum": ""
         },
         "require": {
@@ -90,7 +135,7 @@
             "ext-curl": "*",
             "ext-pdo": "*"
         },
-        "time": "2013-10-02 18:38:26",
+        "time": "2014-02-26 22:17:11",
         "bin": [
             "bin/sabredav"
         ],