Updating GitList to use Gitter

composer.json

@@ -3,7 +3,8 @@
         "silex/silex": "1.0.*",
         "twig/twig": "1.9.*",
         "symfony/twig-bridge": "2.1.*",
-        "symfony/filesystem": "2.1.*"
+        "symfony/filesystem": "2.1.*",
+        "klaussilveira/gitter": "*"
     },
     "require-dev": {
         "symfony/browser-kit": "2.1.*",

composer.lock

@@ -1,6 +1,12 @@
 {
-    "hash": "1790d6792c8544b8d1c9efbf8f5fe2de",
+    "hash": "9820789efd58e6b6bb6b746efb8500fe",
     "packages": [
+        {
+            "package": "klaussilveira/gitter",
+            "version": "dev-master",
+            "source-reference": "209908f247194b1adc836f2e50f957cb1f11f41c",
+            "commit-date": "1347372763"
+        },
         {
             "package": "pimple/pimple",
             "version": "dev-master",
@@ -10,8 +16,8 @@
         {
             "package": "pimple/pimple",
             "version": "dev-master",
-            "source-reference": "db836b8cfadc0f39dacafa2bf311a1ab603600bb",
+            "source-reference": "b9f27b8dc18c08f00627dec02359b46a24791dc3",
-            "commit-date": "1343051648"
+            "commit-date": "1347278988"
         },
         {
             "package": "silex/silex",
@@ -22,14 +28,14 @@
         {
             "package": "silex/silex",
             "version": "dev-master",
-            "source-reference": "ad563dde113092aa603e2b399d10ea43aece8006",
+            "source-reference": "a9e34f08ab00c4cc6c97e7ae8fdf7d0fc367e5f5",
-            "commit-date": "1347084669"
+            "commit-date": "1347298149"
         },
         {
             "package": "symfony/event-dispatcher",
             "version": "2.1.x-dev",
-            "source-reference": "v2.1.0-RC2",
+            "source-reference": "v2.1.1",
-            "commit-date": "1345643321"
+            "commit-date": "1347274422"
         },
         {
             "package": "symfony/filesystem",
@@ -40,26 +46,32 @@
         {
             "package": "symfony/http-foundation",
             "version": "2.1.x-dev",
-            "source-reference": "v2.1.0",
+            "source-reference": "v2.1.1",
             "commit-date": "1346761482"
         },
         {
             "package": "symfony/http-kernel",
             "version": "2.1.x-dev",
-            "source-reference": "ec5cdb100c20537e9d806facd4d121c985658e8b",
+            "source-reference": "584499e64026f41c4be938ed35d8f0a9a9eebd38",
-            "commit-date": "1346926323"
+            "commit-date": "1347354770"
+        },
+        {
+            "package": "symfony/process",
+            "version": "2.1.x-dev",
+            "source-reference": "v2.1.1",
+            "commit-date": "1346330945"
         },
         {
             "package": "symfony/routing",
             "version": "2.1.x-dev",
-            "source-reference": "v2.1.0",
+            "source-reference": "v2.1.1",
-            "commit-date": "1346859854"
+            "commit-date": "1347274422"
         },
         {
             "package": "symfony/twig-bridge",
             "version": "2.1.x-dev",
-            "source-reference": "v2.1.0",
+            "source-reference": "v2.1.1",
-            "commit-date": "1345643321"
+            "commit-date": "1347274422"
         },
         {
             "package": "twig/twig",

phpunit.xml.dist

@@ -7,8 +7,9 @@
          convertNoticesToExceptions="true"
          convertWarningsToExceptions="true"
          processIsolation="false"
-         stopOnFailure="false"
+         stopOnFailure="true"
          syntaxCheck="true"
+         bootstrap="./vendor/autoload.php"
 >
     <testsuites>
         <testsuite name="GitList Test Suite">

src/GitList/Component/Git/Client.php

@@ -1,194 +0,0 @@
-<?php
-
-namespace GitList\Component\Git;
-
-use Silex\Application;
-
-class Client
-{
-    protected $path;
-    protected $hidden;
-
-    public function __construct($options = null)
-    {
-        $this->setPath($options['path']);
-        $this->setHidden($options['hidden']);
-    }
-
-    /**
-     * Creates a new repository on the specified path
-     *
-     * @param  string     $path Path where the new repository will be created
-     * @return Repository Instance of Repository
-     */
-    public function createRepository($path)
-    {
-        if (file_exists($path . '/.git/HEAD') && !file_exists($path . '/HEAD')) {
-            throw new \RuntimeException('A GIT repository already exists at ' . $path);
-        }
-
-        $repository = new Repository($path, $this);
-
-        return $repository->create();
-    }
-
-    /**
-     * Opens a repository at the specified path
-     *
-     * @param  string     $path Path where the repository is located
-     * @return Repository Instance of Repository
-     */
-    public function getRepository($path)
-    {
-        if (!file_exists($path) || !file_exists($path . '/.git/HEAD') && !file_exists($path . '/HEAD')) {
-            throw new \RuntimeException('There is no GIT repository at ' . $path);
-        }
-
-        if (in_array($path, $this->getHidden())) {
-            throw new \RuntimeException('You don\'t have access to this repository');
-        }
-
-        return new Repository($path, $this);
-    }
-
-    /**
-     * Searches for valid repositories on the specified path
-     *
-     * @param  string $path Path where repositories will be searched
-     * @return array  Found repositories, containing their name, path and description
-     */
-    public function getRepositories($path)
-    {
-        $repositories = $this->recurseDirectory($path);
-
-        if (empty($repositories)) {
-            throw new \RuntimeException('There are no GIT repositories in ' . $path);
-        }
-
-        sort($repositories);
-
-        return $repositories;
-    }
-
-    private function recurseDirectory($path)
-    {
-        $dir = new \DirectoryIterator($path);
-
-        $repositories = array();
-
-        foreach ($dir as $file) {
-            if ($file->isDot()) {
-                continue;
-            }
-
-            if (($pos = strrpos($file->getFilename(), '.')) === 0) {
-                continue;
-            }
-
-            if ($file->isDir()) {
-                $isBare = file_exists($file->getPathname() . '/HEAD');
-                $isRepository = file_exists($file->getPathname() . '/.git/HEAD');
-
-                if ($isRepository || $isBare) {
-                    $pathName = str_replace('\\', '/', $file->getPathname());
-
-                    if (in_array($pathName, $this->getHidden())) {
-                        continue;
-                    }
-
-                    if ($isBare) {
-                        $description = $file->getPathname() . '/description';
-                    } else {
-                        $description = $file->getPathname() . '/.git/description';
-                    }
-
-                    if (file_exists($description)) {
-                        $description = file_get_contents($description);
-                    } else {
-                        $description = 'There is no repository description file. Please, create one to remove this message.';
-                    }
-
-                    $repositories[] = array('name' => $file->getFilename(), 'path' => $pathName, 'description' => $description);
-                    continue;
-                }
-            }
-        }
-
-        return $repositories;
-    }
-
-    /**
-     * Execute a git command on the repository being manipulated
-     *
-     * This method will start a new process on the current machine and
-     * run git commands. Once the command has been run, the method will
-     * return the command line output.
-     *
-     * @param  Repository $repository Repository where the command will be run
-     * @param  string     $command    Git command to be run
-     * @return string     Returns the command output
-     */
-    public function run(Repository $repository, $command)
-    {
-        $descriptors = array(0 => array("pipe", "r"), 1 => array("pipe", "w"), 2 => array("pipe", "w"));
-        $process = proc_open($this->getPath() . ' -c "color.ui"=false ' . $command, $descriptors, $pipes, $repository->getPath());
-
-        if (!is_resource($process)) {
-            throw new \RuntimeException('Unable to execute command: ' . $command);
-        }
-
-        $stdout = stream_get_contents($pipes[1]);
-        fclose($pipes[1]);
-
-        $stderr = stream_get_contents($pipes[2]);
-        fclose($pipes[2]);
-
-        $status = proc_close($process);
-
-        if ($status != 0) {
-            throw new \RuntimeException($stderr);
-        }
-
-        return $stdout;
-    }
-
-    /**
-     * Get the current Git binary path
-     *
-     * @return string Path where the Git binary is located
-     */
-    protected function getPath()
-    {
-        return $this->path;
-    }
-
-    /**
-     * Set the current Git binary path
-     *
-     * @param string $path Path where the Git binary is located
-     */
-    protected function setPath($path)
-    {
-        $this->path = $path;
-    }
-
-    /**
-     * Get hidden repository list
-     *
-     * @return array List of repositories to hide
-     */
-    protected function getHidden()
-    {
-        return $this->hidden;
-    }
-
-    /**
-     * Set the hidden repository list
-     *
-     * @param array $hidden List of repositories to hide
-     */
-    protected function setHidden($hidden)
-    {
-        $this->hidden = $hidden;
-    }
-}

src/GitList/Component/Git/Commit/Author.php

@@ -1,35 +0,0 @@
-<?php
-
-namespace GitList\Component\Git\Commit;
-
-class Author
-{
-    protected $name;
-    protected $email;
-
-    public function __construct($name, $email)
-    {
-        $this->setName($name);
-        $this->setEmail($email);
-    }
-
-    public function getName()
-    {
-        return $this->name;
-    }
-
-    public function setName($name)
-    {
-        $this->name = $name;
-    }
-
-    public function getEmail()
-    {
-        return $this->email;
-    }
-
-    public function setEmail($email)
-    {
-        $this->email = $email;
-    }
-}

src/GitList/Component/Git/Commit/Commit.php

@@ -1,148 +0,0 @@
-<?php
-
-namespace GitList\Component\Git\Commit;
-
-class Commit
-{
-    protected $hash;
-    protected $shortHash;
-    protected $treeHash;
-    protected $parentHash;
-    protected $author;
-    protected $date;
-    protected $commiter;
-    protected $commiterDate;
-    protected $message;
-    protected $diffs;
-
-    public function importData(array $data)
-    {
-        $this->setHash($data['hash']);
-        $this->setShortHash($data['short_hash']);
-        $this->setTreeHash($data['tree']);
-        $this->setParentHash($data['parent']);
-
-        $this->setAuthor(
-            new Author($data['author'], $data['author_email'])
-        );
-
-        $this->setDate(
-            new \DateTime('@' . $data['date'])
-        );
-
-        $this->setCommiter(
-            new Author($data['commiter'], $data['commiter_email'])
-        );
-
-        $this->setCommiterDate(
-            new \DateTime('@' . $data['commiter_date'])
-        );
-
-        $this->setMessage($data['message']);
-    }
-
-    public function getHash()
-    {
-        return $this->hash;
-    }
-
-    public function setHash($hash)
-    {
-        $this->hash = $hash;
-    }
-
-    public function getShortHash()
-    {
-        return $this->shortHash;
-    }
-
-    public function setShortHash($shortHash)
-    {
-        $this->shortHash = $shortHash;
-    }
-
-    public function getTreeHash()
-    {
-        return $this->treeHash;
-    }
-
-    public function setTreeHash($treeHash)
-    {
-        $this->treeHash = $treeHash;
-    }
-
-    public function getParentHash()
-    {
-        return $this->parentHash;
-    }
-
-    public function setParentHash($parentHash)
-    {
-        $this->parentHash = $parentHash;
-    }
-
-    public function getAuthor()
-    {
-        return $this->author;
-    }
-
-    public function setAuthor($author)
-    {
-        $this->author = $author;
-    }
-
-    public function getDate()
-    {
-        return $this->date;
-    }
-
-    public function setDate($date)
-    {
-        $this->date = $date;
-    }
-
-    public function getCommiter()
-    {
-        return $this->commiter;
-    }
-
-    public function setCommiter($commiter)
-    {
-        $this->commiter = $commiter;
-    }
-
-    public function getCommiterDate()
-    {
-        return $this->commiterDate;
-    }
-
-    public function setCommiterDate($commiterDate)
-    {
-        $this->commiterDate = $commiterDate;
-    }
-
-    public function getMessage()
-    {
-        return $this->message;
-    }
-
-    public function setMessage($message)
-    {
-        $this->message = $message;
-    }
-
-    public function getDiffs()
-    {
-        return $this->diffs;
-    }
-
-    public function setDiffs($diffs)
-    {
-        $this->diffs = $diffs;
-    }
-
-    public function getChangedFiles()
-    {
-        return sizeof($this->diffs);
-    }
-}

src/GitList/Component/Git/Model/Blob.php

@@ -1,69 +0,0 @@
-<?php
-
-namespace GitList\Component\Git\Model;
-
-use GitList\Component\Git\Client;
-use GitList\Component\Git\Repository;
-use GitList\Component\Git\ScopeAware;
-
-class Blob extends ScopeAware
-{
-    protected $mode;
-    protected $hash;
-    protected $name;
-    protected $size;
-
-    public function __construct($hash, Client $client, Repository $repository)
-    {
-        $this->setClient($client);
-        $this->setRepository($repository);
-        $this->setHash($hash);
-    }
-
-    public function output()
-    {
-        $data = $this->getClient()->run($this->getRepository(), 'show ' . $this->getHash());
-
-        return $data;
-    }
-
-    public function getMode()
-    {
-        return $this->mode;
-    }
-
-    public function setMode($mode)
-    {
-        $this->mode = $mode;
-    }
-
-    public function getHash()
-    {
-        return $this->hash;
-    }
-
-    public function setHash($hash)
-    {
-        $this->hash = $hash;
-    }
-
-    public function getName()
-    {
-        return $this->name;
-    }
-
-    public function setName($name)
-    {
-        $this->name = $name;
-    }
-
-    public function getSize()
-    {
-        return $this->size;
-    }
-
-    public function setSize($size)
-    {
-        $this->size = $size;
-    }
-}

src/GitList/Component/Git/Model/Diff.php

@@ -1,64 +0,0 @@
-<?php
-
-namespace GitList\Component\Git\Model;
-
-use GitList\Component\Git\Model\DiffLine;
-
-class Diff
-{
-    protected $lines;
-    protected $index;
-    protected $old;
-    protected $new;
-    protected $file;
-
-    public function addLine($line, $oldNo, $newNo)
-    {
-        $this->lines[] = new DiffLine($line, $oldNo, $newNo);
-    }
-
-    public function getLines()
-    {
-        return $this->lines;
-    }
-
-    public function setIndex($index)
-    {
-        $this->index = $index;
-    }
-
-    public function getIndex()
-    {
-        return $this->index;
-    }
-
-    public function setOld($old)
-    {
-        $this->old = $old;
-    }
-
-    public function getOld()
-    {
-        return $this->old;
-    }
-
-    public function setNew($new)
-    {
-        $this->new = $new;
-    }
-
-    public function getNew()
-    {
-        return $this->new;
-    }
-
-    public function setFile($file)
-    {
-        $this->file = $file;
-    }
-
-    public function getFile()
-    {
-        return $this->file;
-    }
-}

src/GitList/Component/Git/Model/DiffLine.php

@@ -1,59 +0,0 @@
-<?php
-
-namespace GitList\Component\Git\Model;
-
-use GitList\Component\Git\Model\Line;
-
-class DiffLine extends Line
-{
-    protected $numNew;
-    protected $numOld;
-
-    public function __construct($data, $numOld, $numNew)
-    {
-        parent::__construct($data);
-
-        if (!empty($data)) {
-            switch ($data[0]) {
-                case '@':
-                    $this->numOld = '...';
-                    $this->numNew = '...';
-                    break;
-                case '-':
-                    $this->numOld = $numOld;
-                    $this->numNew = '';
-                    break;
-                case '+':
-                    $this->numOld = '';
-                    $this->numNew = $numNew;
-                    break;
-                default:
-                    $this->numOld = $numOld;
-                    $this->numNew = $numNew;
-            }
-        } else {
-            $this->numOld = $numOld;
-            $this->numNew = $numNew;
-        }
-    }
-
-    public function getNumOld()
-    {
-        return $this->numOld;
-    }
-
-    public function setNumOld($num)
-    {
-        $this->numOld = $num;
-    }
-
-    public function getNumNew()
-    {
-        return $this->numNew;
-    }
-
-    public function setNumNew($num)
-    {
-        $this->numNew = $num;
-    }
-}

src/GitList/Component/Git/Model/Line.php

@@ -1,48 +0,0 @@
-<?php
-
-namespace GitList\Component\Git\Model;
-
-class Line
-{
-    protected $line;
-    protected $type;
-
-    public function __construct($data)
-    {
-        if (!empty($data)) {
-            if ($data[0] == '@') {
-                $this->setType('chunk');
-            }
-
-            if ($data[0] == '-') {
-                $this->setType('old');
-            }
-
-            if ($data[0] == '+') {
-                $this->setType('new');
-            }
-        }
-
-        $this->setLine($data);
-    }
-
-    public function getLine()
-    {
-        return $this->line;
-    }
-
-    public function setLine($line)
-    {
-        $this->line = $line;
-    }
-
-    public function getType()
-    {
-        return $this->type;
-    }
-
-    public function setType($type)
-    {
-        $this->type = $type;
-    }
-}

src/GitList/Component/Git/Model/Symlink.php

@@ -1,40 +0,0 @@
-<?php
-
-namespace GitList\Component\Git\Model;
-
-class Symlink
-{
-    protected $mode;
-    protected $name;
-    protected $path;
-
-    public function getMode()
-    {
-        return $this->mode;
-    }
-
-    public function setMode($mode)
-    {
-        $this->mode = $mode;
-    }
-
-    public function getName()
-    {
-        return $this->name;
-    }
-
-    public function setName($name)
-    {
-        $this->name = $name;
-    }
-
-    public function getPath()
-    {
-        return $this->path;
-    }
-
-    public function setPath($path)
-    {
-        $this->path = $path;
-    }
-}

src/GitList/Component/Git/Model/Tree.php

@@ -1,180 +0,0 @@
-<?php
-
-namespace GitList\Component\Git\Model;
-
-use GitList\Component\Git\Client;
-use GitList\Component\Git\Repository;
-use GitList\Component\Git\ScopeAware;
-
-class Tree extends ScopeAware implements \RecursiveIterator
-{
-    protected $mode;
-    protected $hash;
-    protected $name;
-    protected $data;
-    protected $position = 0;
-
-    public function __construct($hash, Client $client, Repository $repository)
-    {
-        $this->setClient($client);
-        $this->setRepository($repository);
-        $this->setHash($hash);
-    }
-
-    public function parse()
-    {
-        $data = $this->getClient()->run($this->getRepository(), 'ls-tree -l ' . $this->getHash());
-        $lines = explode("\n", $data);
-        $files = array();
-        $root = array();
-
-        foreach ($lines as $key => $line) {
-            if (empty($line)) {
-                unset($lines[$key]);
-                continue;
-            }
-
-            $files[] = preg_split("/[\s]+/", $line, 5);
-        }
-
-        foreach ($files as $file) {
-            if ($file[1] == 'commit') {
-                // submodule
-                continue;
-            }
-
-            if ($file[0] == '120000') {
-                $show = $this->getClient()->run($this->getRepository(), 'show ' . $file[2]);
-                $tree = new Symlink;
-                $tree->setMode($file[0]);
-                $tree->setName($file[4]);
-                $tree->setPath($show);
-                $root[] = $tree;
-                continue;
-            }
-
-            if ($file[1] == 'blob') {
-                $blob = new Blob($file[2], $this->getClient(), $this->getRepository());
-                $blob->setMode($file[0]);
-                $blob->setName($file[4]);
-                $blob->setSize($file[3]);
-                $root[] = $blob;
-                continue;
-            }
-
-            $tree = new Tree($file[2], $this->getClient(), $this->getRepository());
-            $tree->setMode($file[0]);
-            $tree->setName($file[4]);
-            $root[] = $tree;
-        }
-
-        $this->data = $root;
-    }
-
-    public function output()
-    {
-        $files = $folders = array();
-
-        foreach ($this as $node) {
-            if ($node instanceof Blob) {
-                $file['type'] = 'blob';
-                $file['name'] = $node->getName();
-                $file['size'] = $node->getSize();
-                $file['mode'] = $node->getMode();
-                $file['hash'] = $node->getHash();
-                $files[] = $file;
-                continue;
-            }
-
-            if ($node instanceof Tree) {
-                $folder['type'] = 'folder';
-                $folder['name'] = $node->getName();
-                $folder['size'] = '';
-                $folder['mode'] = $node->getMode();
-                $folder['hash'] = $node->getHash();
-                $folders[] = $folder;
-                continue;
-            }
-
-            if ($node instanceof Symlink) {
-                $folder['type'] = 'symlink';
-                $folder['name'] = $node->getName();
-                $folder['size'] = '';
-                $folder['mode'] = $node->getMode();
-                $folder['hash'] = '';
-                $folder['path'] = $node->getPath();
-                $folders[] = $folder;
-            }
-        }
-
-        // Little hack to make folders appear before files
-        $files = array_merge($folders, $files);
-
-        return $files;
-    }
-
-    public function valid()
-    {
-        return isset($this->data[$this->position]);
-    }
-
-    public function hasChildren()
-    {
-        return is_array($this->data[$this->position]);
-    }
-
-    public function next()
-    {
-        $this->position++;
-    }
-
-    public function current()
-    {
-        return $this->data[$this->position];
-    }
-
-    public function getChildren()
-    {
-        return $this->data[$this->position];
-    }
-
-    public function rewind()
-    {
-        $this->position = 0;
-    }
-
-    public function key()
-    {
-        return $this->position;
-    }
-
-    public function getMode()
-    {
-        return $this->mode;
-    }
-
-    public function setMode($mode)
-    {
-        $this->mode = $mode;
-    }
-
-    public function getHash()
-    {
-        return $this->hash;
-    }
-
-    public function setHash($hash)
-    {
-        $this->hash = $hash;
-    }
-
-    public function getName()
-    {
-        return $this->name;
-    }
-
-    public function setName($name)
-    {
-        $this->name = $name;
-    }
-}

src/GitList/Component/Git/Repository.php

@@ -1,615 +0,0 @@
-<?php
-
-namespace GitList\Component\Git;
-
-use GitList\Component\Git\Commit\Commit;
-use GitList\Component\Git\Model\Tree;
-use GitList\Component\Git\Model\Blob;
-use GitList\Component\Git\Model\Diff;
-use Symfony\Component\Filesystem\Filesystem;
-
-class Repository
-{
-    protected $path;
-    protected $client;
-
-    public function __construct($path, Client $client)
-    {
-        $this->setPath($path);
-        $this->setClient($client);
-    }
-
-    public function setClient(Client $client)
-    {
-        $this->client = $client;
-    }
-
-    public function getClient()
-    {
-        return $this->client;
-    }
-
-    public function create()
-    {
-        mkdir($this->getPath());
-        $this->getClient()->run($this, 'init');
-
-        return $this;
-    }
-
-    public function getConfig($key)
-    {
-        $key = $this->getClient()->run($this, 'config ' . $key);
-
-        return trim($key);
-    }
-
-    public function setConfig($key, $value)
-    {
-        $this->getClient()->run($this, "config $key \"$value\"");
-
-        return $this;
-    }
-
-    /**
-     * Add untracked files
-     *
-     * @access public
-     * @param mixed $files Files to be added to the repository
-     */
-    public function add($files = '.')
-    {
-        if (is_array($files)) {
-            $files = implode(' ', $files);
-        }
-
-        $this->getClient()->run($this, "add $files");
-
-        return $this;
-    }
-
-    /**
-     * Add all untracked files
-     *
-     * @access public
-     */
-    public function addAll()
-    {
-        $this->getClient()->run($this, "add -A");
-
-        return $this;
-    }
-
-    /**
-     * Commit changes to the repository
-     *
-     * @access public
-     * @param string $message Description of the changes made
-     */
-    public function commit($message)
-    {
-        $this->getClient()->run($this, "commit -m \"$message\"");
-
-        return $this;
-    }
-
-    /**
-     * Checkout a branch
-     *
-     * @access public
-     * @param string $branch Branch to be checked out
-     */
-    public function checkout($branch)
-    {
-        $this->getClient()->run($this, "checkout $branch");
-
-        return $this;
-    }
-
-    /**
-     * Pull repository changes
-     *
-     * @access public
-     */
-    public function pull()
-    {
-        $this->getClient()->run($this, "pull");
-
-        return $this;
-    }
-
-    /**
-     * Update remote references
-     *
-     * @access public
-     * @param string $repository Repository to be pushed
-     * @param string $refspec    Refspec for the push
-     */
-    public function push($repository = null, $refspec = null)
-    {
-        $command = "push";
-
-        if ($repository) {
-            $command .= " $repository";
-        }
-
-        if ($refspec) {
-            $command .= " $refspec";
-        }
-
-        $this->getClient()->run($this, $command);
-
-        return $this;
-    }
-
-    /**
-     * Show a list of the repository branches
-     *
-     * @access public
-     * @return array List of branches
-     */
-    public function getBranches()
-    {
-        $branches = $this->getClient()->run($this, "branch");
-        $branches = explode("\n", $branches);
-        $branches = array_filter(preg_replace('/[\*\s]/', '', $branches));
-
-        return $branches;
-    }
-
-    /**
-     * Show the current repository branch
-     *
-     * @access public
-     * @return string Current repository branch
-     */
-    public function getCurrentBranch()
-    {
-        $branches = $this->getClient()->run($this, "branch");
-        $branches = explode("\n", $branches);
-
-        foreach ($branches as $branch) {
-            if ($branch[0] == '*') {
-                return substr($branch, 2);
-            }
-        }
-    }
-
-    /**
-     * Check if a specified branch exists
-     *
-     * @access public
-     * @param  string  $branch Branch to be checked
-     * @return boolean True if the branch exists
-     */
-    public function hasBranch($branch)
-    {
-        $branches = $this->getBranches();
-        $status = in_array($branch, $branches);
-
-        return $status;
-    }
-
-    /**
-     * Create a new repository branch
-     *
-     * @access public
-     * @param string $branch Branch name
-     */
-    public function createBranch($branch)
-    {
-        $this->getClient()->run($this, "branch $branch");
-    }
-
-    /**
-     * Show a list of the repository tags
-     *
-     * @access public
-     * @return array List of tags
-     */
-    public function getTags()
-    {
-        $tags = $this->getClient()->run($this, "tag");
-        $tags = explode("\n", $tags);
-
-        if (empty($tags[0])) {
-            return NULL;
-        }
-
-        return $tags;
-    }
-
-    /**
-     * Show the amount of commits on the repository
-     *
-     * @access public
-     * @return integer Total number of commits
-     */
-    public function getTotalCommits($file = null)
-    {
-        if (defined('PHP_WINDOWS_VERSION_BUILD')) {
-            $command = "rev-list --count --all $file";
-        } else {
-            $command = "rev-list --all $file | wc -l";
-        }
-
-        $commits = $this->getClient()->run($this, $command);
-
-        return $commits;
-    }
-
-    /**
-     * Show the repository commit log
-     *
-     * @access public
-     * @return array Commit log
-     */
-    public function getCommits($file = null, $page = 0)
-    {
-        $page = 15 * $page;
-        $pager = "--skip=$page --max-count=15";
-        $command = 'log ' . $pager . ' --pretty=format:"\"%h\": {\"hash\": \"%H\", \"short_hash\": \"%h\", \"tree\": \"%T\", \"parent\": \"%P\", \"author\": \"%an\", \"author_email\": \"%ae\", \"date\": \"%at\", \"commiter\": \"%cn\", \"commiter_email\": \"%ce\", \"commiter_date\": \"%ct\", \"message\": \"%f\"}"';
-
-        if ($file) {
-            $command .= " $file";
-        }
-
-        $logs = $this->getClient()->run($this, $command);
-
-        if (empty($logs)) {
-            throw new \RuntimeException('No commit log available');
-        }
-
-        $logs = str_replace("\n", ',', $logs);
-        $logs = json_decode("{ $logs }", true);
-
-        foreach ($logs as $log) {
-            $log['message'] = str_replace('-', ' ', $log['message']);
-            $commit = new Commit;
-            $commit->importData($log);
-            $commits[] = $commit;
-        }
-
-        return $commits;
-    }
-
-    public function getRelatedCommits($hash)
-    {
-        $logs = $this->getClient()->run($this, 'log --pretty=format:"\"%h\": {\"hash\": \"%H\", \"short_hash\": \"%h\", \"tree\": \"%T\", \"parent\": \"%P\", \"author\": \"%an\", \"author_email\": \"%ae\", \"date\": \"%at\", \"commiter\": \"%cn\", \"commiter_email\": \"%ce\", \"commiter_date\": \"%ct\", \"message\": \"%f\"}"');
-
-        if (empty($logs)) {
-            throw new \RuntimeException('No commit log available');
-        }
-
-        $logs = str_replace("\n", ',', $logs);
-        $logs = json_decode("{ $logs }", true);
-
-        foreach ($logs as $log) {
-            $log['message'] = str_replace('-', ' ', $log['message']);
-            $logTree = $this->getClient()->run($this, 'diff-tree -t -r ' . $log['hash']);
-            $lines = explode("\n", $logTree);
-            array_shift($lines);
-            $files = array();
-
-            foreach ($lines as $key => $line) {
-                if (empty($line)) {
-                    unset($lines[$key]);
-                    continue;
-                }
-
-                $files[] = preg_split("/[\s]+/", $line);
-            }
-
-            // Now let's find the commits who have our hash within them
-            foreach ($files as $file) {
-                if ($file[1] == 'commit') {
-                    continue;
-                }
-
-                if ($file[3] == $hash) {
-                    $commit = new Commit;
-                    $commit->importData($log);
-                    $commits[] = $commit;
-                    break;
-                }
-            }
-        }
-
-        return $commits;
-    }
-
-    public function getCommit($commitHash)
-    {
-        $logs = $this->getClient()->run($this, 'show --pretty=format:"{\"hash\": \"%H\", \"short_hash\": \"%h\", \"tree\": \"%T\", \"parent\": \"%P\", \"author\": \"%an\", \"author_email\": \"%ae\", \"date\": \"%at\", \"commiter\": \"%cn\", \"commiter_email\": \"%ce\", \"commiter_date\": \"%ct\", \"message\": \"%f\"}" ' . $commitHash);
-
-        if (empty($logs)) {
-            throw new \RuntimeException('No commit log available');
-        }
-
-        $logs = explode("\n", $logs);
-
-        // Read commit metadata
-        $data = json_decode($logs[0], true);
-        $data['message'] = str_replace('-', ' ', $data['message']);
-        $commit = new Commit;
-        $commit->importData($data);
-        unset($logs[0]);
-
-        if (empty($logs[1])) {
-            $logs = explode("\n", $this->getClient()->run($this, 'diff ' . $commitHash . '~1..' . $commitHash));
-        }
-
-        // Read diff logs
-        $lineNumOld = 0;
-        $lineNumNew = 0;
-        foreach ($logs as $log) {
-            if ('diff' === substr($log, 0, 4)) {
-                if (isset($diff)) {
-                    $diffs[] = $diff;
-                }
-
-                $diff = new Diff;
-                preg_match('/^diff --[\S]+ (a\/)?([\S]+)( b\/)?/', $log, $name);
-                $diff->setFile($name[2]);
-                continue;
-            }
-
-            if ('index' === substr($log, 0, 5)) {
-                $diff->setIndex($log);
-                continue;
-            }
-
-            if ('---' === substr($log, 0, 3)) {
-                $diff->setOld($log);
-                continue;
-            }
-
-            if ('+++' === substr($log, 0, 3)) {
-                $diff->setNew($log);
-                continue;
-            }
-
-            // Handle binary files properly.
-            if ('Binary' === substr($log, 0, 6)) {
-                $m = array();
-                if (preg_match('/Binary files (.+) and (.+) differ/', $log, $m)) {
-                    $diff->setOld($m[1]);
-                    $diff->setNew("    {$m[2]}");
-                }
-            }
-
-            if (!empty($log)) {
-                switch ($log[0]) {
-                    case "@":
-                        // Set the line numbers
-                        preg_match('/@@ -([0-9]+)/', $log, $matches);
-                        $lineNumOld = $matches[1] - 1;
-                        $lineNumNew = $matches[1] - 1;
-                        break;
-                    case "-":
-                        $lineNumOld++;
-                        break;
-                    case "+":
-                        $lineNumNew++;
-                        break;
-                    default:
-                        $lineNumOld++;
-                        $lineNumNew++;
-                }
-            } else {
-                $lineNumOld++;
-                $lineNumNew++;
-            }
-
-            $diff->addLine($log, $lineNumOld, $lineNumNew);
-        }
-
-        if (isset($diff)) {
-            $diffs[] = $diff;
-        }
-
-        $commit->setDiffs($diffs);
-
-        return $commit;
-    }
-
-    public function getAuthorStatistics()
-    {
-        $logs = $this->getClient()->run($this, 'log --pretty=format:"%an||%ae" ' . $this->getHead());
-
-        if (empty($logs)) {
-            throw new \RuntimeException('No statistics available');
-        }
-
-        $logs = explode("\n", $logs);
-        $logs = array_count_values($logs);
-        arsort($logs);
-
-        foreach ($logs as $user => $count) {
-            $user = explode('||', $user);
-            $data[] = array('name' => $user[0], 'email' => $user[1], 'commits' => $count);
-        }
-
-        return $data;
-    }
-
-    /**
-     * Get the current HEAD.
-     *
-     * @return string the name of the HEAD branch.
-     */
-    public function getHead()
-    {
-        if (file_exists($this->getPath() . '/.git/HEAD')) {
-          $file = @file_get_contents($this->getPath() . '/.git/HEAD');
-        } elseif (file_exists($this->getPath() . '/HEAD')) {
-          $file = @file_get_contents($this->getPath() . '/HEAD');
-        } else {
-          return 'master';
-        }
-        // Find first existing branch
-        foreach (explode("\n", $file) as $line) {
-            $m = array();
-            if (preg_match('#ref:\srefs/heads/(.+)#', $line, $m)) {
-                if ($this->hasBranch($m[1])) {
-                  return $m[1];
-                }
-            }
-        }
-
-        // Default to something sane if in a detached HEAD state.
-        $branches = $this->getBranches();
-        if (!empty($branches)) {
-          return current($branches);
-        }
-
-        return 'master';
-    }
-
-    public function getStatistics($branch)
-    {
-        // Calculate amount of files, extensions and file size
-        $logs = $this->getClient()->run($this, 'ls-tree -r -l ' . $branch);
-        $lines = explode("\n", $logs);
-        $files = array();
-        $data['extensions'] = array();
-        $data['size'] = 0;
-        $data['files'] = 0;
-
-        foreach ($lines as $key => $line) {
-            if (empty($line)) {
-                unset($lines[$key]);
-                continue;
-            }
-
-            $files[] = preg_split("/[\s]+/", $line);
-        }
-
-        foreach ($files as $file) {
-            if ($file[1] == 'blob') {
-                $data['files']++;
-            }
-
-            if (is_numeric($file[3])) {
-                $data['size'] += $file[3];
-            }
-
-            if (($pos = strrpos($file[4], '.')) !== FALSE) {
-                $data['extensions'][] = substr($file[4], $pos);
-            }
-        }
-
-        $data['extensions'] = array_count_values($data['extensions']);
-        arsort($data['extensions']);
-
-        return $data;
-    }
-
-    /**
-     * Extract the tree hash for a given branch or tree reference
-     *
-     * @param  string $branch
-     * @return string
-     */
-    public function getBranchTree($branch)
-    {
-        $hash = $this->getClient()->run($this, "log --pretty=\"%T\" --max-count=1 $branch");
-        $hash = trim($hash, "\r\n ");
-
-        return $hash ? : false;
-    }
-
-    /**
-     * Create a TAR or ZIP archive of a git tree
-     *
-     * @param string $tree   Tree-ish reference
-     * @param string $output Output File name
-     * @param string $format Archive format
-     */
-    public function createArchive($tree, $output, $format = 'zip')
-    {
-        $fs = new Filesystem;
-        $fs->mkdir(dirname($output));
-        $this->getClient()->run($this, "archive --format=$format --output=$output $tree");
-    }
-
-    /**
-     * Get the Tree for the provided folder
-     *
-     * @param  string $tree Folder that will be parsed
-     * @return Tree   Instance of Tree for the provided folder
-     */
-    public function getTree($tree)
-    {
-        $tree = new Tree($tree, $this->getClient(), $this);
-        $tree->parse();
-
-        return $tree;
-    }
-
-    /**
-     * Get the Blob for the provided file
-     *
-     * @param  string $blob File that will be parsed
-     * @return Blob   Instance of Blob for the provided file
-     */
-    public function getBlob($blob)
-    {
-        return new Blob($blob, $this->getClient(), $this);
-    }
-
-    /**
-     * Blames the provided file and parses the output
-     *
-     * @param  string $file File that will be blamed
-     * @return array  Commits hashes containing the lines
-     */
-    public function getBlame($file)
-    {
-        $blame = array();
-        $logs = $this->getClient()->run($this, "blame -s $file");
-        $logs = explode("\n", $logs);
-
-        $i = 0;
-        $previous_commit = '';
-        foreach ($logs as $log) {
-            if ($log == '') {
-                continue;
-            }
-
-            preg_match_all("/([a-zA-Z0-9^]{8})\s+.*?([0-9]+)\)(.+)/", $log, $match);
-
-            $current_commit = $match[1][0];
-            $current_commit = str_replace('^', '', $current_commit);
-            if ($current_commit != $previous_commit) {
-                ++$i;
-                $blame[$i] = array('line' => '', 'commit' => $current_commit);
-            }
-
-            $blame[$i]['line'] .= PHP_EOL . $match[3][0];
-            $previous_commit = $current_commit;
-        }
-
-        return $blame;
-    }
-
-    /**
-     * Get the current Repository path
-     *
-     * @return string Path where the repository is located
-     */
-    public function getPath()
-    {
-        return $this->path;
-    }
-
-    /**
-     * Set the current Repository path
-     *
-     * @param string $path Path where the repository is located
-     */
-    public function setPath($path)
-    {
-        $this->path = $path;
-    }
-}

src/GitList/Component/Git/ScopeAware.php

@@ -1,29 +0,0 @@
-<?php
-
-namespace GitList\Component\Git;
-
-class ScopeAware
-{
-    protected $client;
-    protected $repository;
-
-    public function setClient(Client $client)
-    {
-        $this->client = $client;
-    }
-
-    public function getClient()
-    {
-        return $this->client;
-    }
-
-    public function getRepository()
-    {
-        return $this->repository;
-    }
-
-    public function setRepository($repository)
-    {
-        $this->repository = $repository;
-    }
-}

src/GitList/Controller/CommitController.php

@@ -17,7 +17,7 @@ class CommitController implements ControllerProviderInterface
             $repository = $app['git']->getRepository($app['git.repos'] . $repo);
             $type = $file ? "$branch -- $file" : $branch;
             $pager = $app['util.view']->getPager($app['request']->get('page'), $repository->getTotalCommits($type));
-            $commits = $repository->getCommits($type, $pager['current']);
+            $commits = $repository->getPaginatedCommits($type, $pager['current']);
 
             foreach ($commits as $commit) {
                 $date = $commit->getDate();

src/GitList/Controller/MainController.php

@@ -41,7 +41,7 @@ class MainController implements ControllerProviderInterface
 
         $route->get('{repo}/{branch}/rss/', function($repo, $branch) use ($app) {
             $repository = $app['git']->getRepository($app['git.repos'] . $repo);
-            $commits = $repository->getCommits($branch);
+            $commits = $repository->getPaginatedCommits($branch);
 
             $html = $app['twig']->render('rss.twig', array(
                 'repo'           => $repo,

src/GitList/Git/Client.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace GitList\Git;
+
+use Gitter\Client as BaseClient;
+
+class Client extends BaseClient
+{
+    /**
+     * Creates a new repository on the specified path
+     *
+     * @param  string     $path Path where the new repository will be created
+     * @return Repository Instance of Repository
+     */
+    public function createRepository($path, $bare = null)
+    {
+        if (file_exists($path . '/.git/HEAD') && !file_exists($path . '/HEAD')) {
+            throw new \RuntimeException('A GIT repository already exists at ' . $path);
+        }
+
+        $repository = new Repository($path, $this);
+
+        return $repository->create($bare);
+    }
+
+    /**
+     * Opens a repository at the specified path
+     *
+     * @param  string     $path Path where the repository is located
+     * @return Repository Instance of Repository
+     */
+    public function getRepository($path)
+    {
+        if (!file_exists($path) || !file_exists($path . '/.git/HEAD') && !file_exists($path . '/HEAD')) {
+            throw new \RuntimeException('There is no GIT repository at ' . $path);
+        }
+
+        if (in_array($path, $this->getHidden())) {
+            throw new \RuntimeException('You don\'t have access to this repository');
+        }
+
+        return new Repository($path, $this);
+    }
+}

src/GitList/Git/Repository.php

@@ -0,0 +1,110 @@
+<?php
+
+namespace GitList\Git;
+
+use Gitter\Repository as BaseRepository;
+use Gitter\Model\Commit\Commit;
+use Symfony\Component\Filesystem\Filesystem;
+
+class Repository extends BaseRepository
+{
+    /**
+     * Show the repository commit log with pagination
+     *
+     * @access public
+     * @return array Commit log
+     */
+    public function getPaginatedCommits($file = null, $page = 0)
+    {
+        $page = 15 * $page;
+        $pager = "--skip=$page --max-count=15";
+        $command = "log $pager --pretty=format:'<item><hash>%H</hash><short_hash>%h</short_hash><tree>%T</tree><parent>%P</parent><author>%an</author><author_email>%ae</author_email><date>%at</date><commiter>%cn</commiter><commiter_email>%ce</commiter_email><commiter_date>%ct</commiter_date><message><![CDATA[%s]]></message></item>'";
+
+        if ($file) {
+            $command .= " $file";
+        }
+
+        $logs = $this->getPrettyFormat($command);
+        
+        foreach ($logs as $log) {
+            $commit = new Commit;
+            $commit->importData($log);
+            $commits[] = $commit;
+        }
+
+        return $commits;
+    }
+
+    public function getAuthorStatistics()
+    {
+        $logs = $this->getClient()->run($this, 'log --pretty=format:"%an||%ae" ' . $this->getHead());
+
+        if (empty($logs)) {
+            throw new \RuntimeException('No statistics available');
+        }
+
+        $logs = explode("\n", $logs);
+        $logs = array_count_values($logs);
+        arsort($logs);
+
+        foreach ($logs as $user => $count) {
+            $user = explode('||', $user);
+            $data[] = array('name' => $user[0], 'email' => $user[1], 'commits' => $count);
+        }
+
+        return $data;
+    }
+
+    public function getStatistics($branch)
+    {
+        // Calculate amount of files, extensions and file size
+        $logs = $this->getClient()->run($this, 'ls-tree -r -l ' . $branch);
+        $lines = explode("\n", $logs);
+        $files = array();
+        $data['extensions'] = array();
+        $data['size'] = 0;
+        $data['files'] = 0;
+
+        foreach ($lines as $key => $line) {
+            if (empty($line)) {
+                unset($lines[$key]);
+                continue;
+            }
+
+            $files[] = preg_split("/[\s]+/", $line);
+        }
+
+        foreach ($files as $file) {
+            if ($file[1] == 'blob') {
+                $data['files']++;
+            }
+
+            if (is_numeric($file[3])) {
+                $data['size'] += $file[3];
+            }
+
+            if (($pos = strrpos($file[4], '.')) !== FALSE) {
+                $data['extensions'][] = substr($file[4], $pos);
+            }
+        }
+
+        $data['extensions'] = array_count_values($data['extensions']);
+        arsort($data['extensions']);
+
+        return $data;
+    }
+
+    /**
+     * Create a TAR or ZIP archive of a git tree
+     *
+     * @param string $tree   Tree-ish reference
+     * @param string $output Output File name
+     * @param string $format Archive format
+     */
+    public function createArchive($tree, $output, $format = 'zip')
+    {
+        $fs = new Filesystem;
+        $fs->mkdir(dirname($output));
+        $this->getClient()->run($this, "archive --format=$format --output=$output $tree");
+    }
+}

src/GitList/Provider/GitServiceProvider.php

@@ -2,7 +2,7 @@
 
 namespace GitList\Provider;
 
-use GitList\Component\Git\Client;
+use GitList\Git\Client;
 use Silex\Application;
 use Silex\ServiceProviderInterface;
 

tests/ClientTest.php

@@ -1,133 +0,0 @@
-<?php
-
-require 'vendor/autoload.php';
-
-use GitList\Component\Git\Client;
-use GitList\Component\Git\Repository;
-use Symfony\Component\Filesystem\Filesystem;
-
-class ClientTest extends PHPUnit_Framework_TestCase
-{
-    protected static $tmpdir;
-
-    protected $client;
-
-    public static function setUpBeforeClass()
-    {
-        if (getenv('TMP')) {
-            self::$tmpdir = getenv('TMP');
-        } elseif (getenv('TMPDIR')) {
-            self::$tmpdir = getenv('TMPDIR');
-        } else {
-           self::$tmpdir = '/tmp';
-        }
-
-        self::$tmpdir .= '/gitlist_' . md5(time() . mt_rand());
-
-        $fs = new Filesystem();
-        $fs->mkdir(self::$tmpdir);
-
-        if (!is_writable(self::$tmpdir)) {
-            $this->markTestSkipped('There are no write permissions in order to create test repositories.');
-        }
-    }
-
-    public function setUp()
-    {
-        if (!is_writable(self::$tmpdir)) {
-            $this->markTestSkipped('There are no write permissions in order to create test repositories.');
-        }
-
-        $options['path'] = getenv('GIT_CLIENT') ?: '/usr/bin/git';
-        $options['hidden'] = array(self::$tmpdir . '/hiddenrepo');
-        $this->client = new Client($options);
-    }
-
-    /**
-     * @expectedException RuntimeException
-     */
-    public function testIsNotFindingRepositories()
-    {
-        $this->client->getRepositories(self::$tmpdir . '/testrepo');
-    }
-
-    /**
-     * @expectedException RuntimeException
-     */
-    public function testIsNotAbleToGetUnexistingRepository()
-    {
-        $this->client->getRepository(self::$tmpdir . '/testrepo');
-    }
-
-    /**
-     * @expectedException RuntimeException
-     */
-    public function testIsNotAbleToGetUnexistingRepositories()
-    {
-        $this->client->getRepositories(self::$tmpdir);
-    }
-
-    public function testIsCreatingRepository()
-    {
-        $repository = $this->client->createRepository(self::$tmpdir . '/testrepo');
-        $this->assertRegExp("/nothing to commit/", $repository->getClient()->run($repository, 'status'));
-    }
-
-    /**
-     * @expectedException RuntimeException
-     */
-    public function testIsNotAbleToCreateRepositoryDueToExistingOne()
-    {
-        $this->client->createRepository(self::$tmpdir . '/testrepo');
-    }
-
-    public function testIsListingRepositories()
-    {
-        $this->client->createRepository(self::$tmpdir . '/anothertestrepo');
-        $this->client->createRepository(self::$tmpdir . '/bigbadrepo');
-        $repositories = $this->client->getRepositories(self::$tmpdir);
-
-        $this->assertEquals($repositories[0]['name'], 'anothertestrepo');
-        $this->assertEquals($repositories[1]['name'], 'bigbadrepo');
-        $this->assertEquals($repositories[2]['name'], 'testrepo');
-    }
-
-    public function testIsNotListingHiddenRepositories()
-    {
-        $this->client->createRepository(self::$tmpdir . '/hiddenrepo');
-        $repositories = $this->client->getRepositories(self::$tmpdir);
-
-        $this->assertEquals($repositories[0]['name'], 'anothertestrepo');
-        $this->assertEquals($repositories[1]['name'], 'bigbadrepo');
-        $this->assertEquals($repositories[2]['name'], 'testrepo');
-        $this->assertFalse(isset($repositories[3]));
-    }
-
-    /**
-     * @expectedException RuntimeException
-     */
-    public function testIsNotOpeningHiddenRepositories()
-    {
-        $this->client->getRepository(self::$tmpdir . '/hiddenrepo');
-    }
-
-    /**
-     * @expectedException RuntimeException
-     */
-    public function testIsCatchingGitCommandErrors()
-    {
-        $repository = $this->client->getRepository(self::$tmpdir . '/testrepo');
-        $repository->getClient()->run($repository, 'wrong');
-    }
-
-    public static function tearDownAfterClass()
-    {
-        $fs = new Filesystem();
-
-        try {
-            //$fs->remove(self::$tmpdir);
-        } catch (IOException $e) {
-            // Ignore, file is not closed yet
-        }
-    }
-}

tests/InterfaceTest.php

@@ -1,11 +1,8 @@
 <?php
 
-require 'vendor/autoload.php';
-
 use Silex\WebTestCase;
 use Symfony\Component\Filesystem\Filesystem;
-use Symfony\Component\Filesystem\Exception\IOException;
+use Gitter\Client;
-use GitList\Component\Git\Client;
 
 class InterfaceTest extends WebTestCase
 {
@@ -204,11 +201,6 @@ class InterfaceTest extends WebTestCase
     public static function tearDownAfterClass()
     {
         $fs = new Filesystem();
-
+        $fs->remove(self::$tmpdir);
-        try {
-            $fs->remove(self::$tmpdir);
-        } catch (IOException $e) {
-            // Ignore, file is not closed yet
-        }
     }
 }

tests/RepositoryTest.php

@@ -1,401 +0,0 @@
-<?php
-
-require 'vendor/autoload.php';
-
-use GitList\Component\Git\Client;
-use GitList\Component\Git\Repository;
-use Symfony\Component\Filesystem\Filesystem;
-
-class RepositoryTest extends PHPUnit_Framework_TestCase
-{
-    protected static $tmpdir;
-
-    protected $client;
-
-    public static function setUpBeforeClass()
-    {
-        if (getenv('TMP')) {
-            self::$tmpdir = getenv('TMP');
-        } elseif (getenv('TMPDIR')) {
-            self::$tmpdir = getenv('TMPDIR');
-        } else {
-           self::$tmpdir = '/tmp';
-        }
-
-        self::$tmpdir .= '/gitlist_' . md5(time() . mt_rand());
-
-        $fs = new Filesystem();
-        $fs->mkdir(self::$tmpdir);
-
-        if (!is_writable(self::$tmpdir)) {
-            $this->markTestSkipped('There are no write permissions in order to create test repositories.');
-        }
-    }
-
-    public function setUp()
-    {
-        if (!is_writable(self::$tmpdir)) {
-            $this->markTestSkipped('There are no write permissions in order to create test repositories.');
-        }
-
-        $options['path'] = getenv('GIT_CLIENT') ?: '/usr/bin/git';
-        $options['hidden'] = array();
-        $this->client = new Client($options);
-    }
-
-    public function testIsCreatingRepositoryFixtures()
-    {
-        $a = $this->client->createRepository(self::$tmpdir . '/testrepo');
-        $b = $this->client->createRepository(self::$tmpdir . '/anothertestrepo');
-        $c = $this->client->createRepository(self::$tmpdir . '/bigbadrepo');
-        $this->assertRegExp("/nothing to commit/", $a->getClient()->run($a, 'status'));
-        $this->assertRegExp("/nothing to commit/", $b->getClient()->run($b, 'status'));
-        $this->assertRegExp("/nothing to commit/", $c->getClient()->run($c, 'status'));
-    }
-
-    public function testIsConfiguratingRepository()
-    {
-        $repository = $this->client->getRepository(self::$tmpdir . '/testrepo');
-        $repository->setConfig('user.name', 'Luke Skywalker');
-        $repository->setConfig('user.email', 'luke@rebel.org');
-
-        $this->assertEquals($repository->getConfig('user.name'), 'Luke Skywalker');
-        $this->assertEquals($repository->getConfig('user.email'), 'luke@rebel.org');
-    }
-
-    public function testIsAdding()
-    {
-        $repository = $this->client->getRepository(self::$tmpdir . '/testrepo');
-        file_put_contents(self::$tmpdir . '/testrepo/test_file.txt', 'Your mother is so ugly, glCullFace always returns TRUE.');
-        $repository->add('test_file.txt');
-        $this->assertRegExp("/new file:   test_file.txt/", $repository->getClient()->run($repository, 'status'));
-    }
-
-    /**
-     * @depends testIsAdding
-     */
-    public function testIsAddingDot()
-    {
-        $repository = $this->client->getRepository(self::$tmpdir . '/testrepo');
-
-        file_put_contents(self::$tmpdir . '/testrepo/test_file1.txt', 'Your mother is so ugly, glCullFace always returns TRUE.');
-        file_put_contents(self::$tmpdir . '/testrepo/test_file2.txt', 'Your mother is so ugly, glCullFace always returns TRUE.');
-        file_put_contents(self::$tmpdir . '/testrepo/test_file3.txt', 'Your mother is so ugly, glCullFace always returns TRUE.');
-
-        $repository->add();
-
-        $this->assertRegExp("/new file:   test_file1.txt/", $repository->getClient()->run($repository, 'status'));
-        $this->assertRegExp("/new file:   test_file2.txt/", $repository->getClient()->run($repository, 'status'));
-        $this->assertRegExp("/new file:   test_file3.txt/", $repository->getClient()->run($repository, 'status'));
-    }
-
-    /**
-     * @depends testIsAddingDot
-     */
-    public function testIsAddingAll()
-    {
-        $repository = $this->client->getRepository(self::$tmpdir . '/testrepo');
-
-        file_put_contents(self::$tmpdir . '/testrepo/test_file4.txt', 'Your mother is so ugly, glCullFace always returns TRUE.');
-        file_put_contents(self::$tmpdir . '/testrepo/test_file5.txt', 'Your mother is so ugly, glCullFace always returns TRUE.');
-        file_put_contents(self::$tmpdir . '/testrepo/test_file6.txt', 'Your mother is so ugly, glCullFace always returns TRUE.');
-
-        $repository->addAll();
-
-        $this->assertRegExp("/new file:   test_file4.txt/", $repository->getClient()->run($repository, 'status'));
-        $this->assertRegExp("/new file:   test_file5.txt/", $repository->getClient()->run($repository, 'status'));
-        $this->assertRegExp("/new file:   test_file6.txt/", $repository->getClient()->run($repository, 'status'));
-    }
-
-    /**
-     * @depends testIsAddingAll
-     */
-    public function testIsAddingArrayOfFiles()
-    {
-        $repository = $this->client->getRepository(self::$tmpdir . '/testrepo');
-
-        file_put_contents(self::$tmpdir . '/testrepo/test_file7.txt', 'Your mother is so ugly, glCullFace always returns TRUE.');
-        file_put_contents(self::$tmpdir . '/testrepo/test_file8.txt', 'Your mother is so ugly, glCullFace always returns TRUE.');
-        file_put_contents(self::$tmpdir . '/testrepo/test_file9.txt', 'Your mother is so ugly, glCullFace always returns TRUE.');
-
-        $repository->add(array('test_file7.txt', 'test_file8.txt', 'test_file9.txt'));
-
-        $this->assertRegExp("/new file:   test_file7.txt/", $repository->getClient()->run($repository, 'status'));
-        $this->assertRegExp("/new file:   test_file8.txt/", $repository->getClient()->run($repository, 'status'));
-        $this->assertRegExp("/new file:   test_file9.txt/", $repository->getClient()->run($repository, 'status'));
-    }
-
-    /**
-     * @depends testIsAddingArrayOfFiles
-     */
-    public function testIsCommiting()
-    {
-        $repository = $this->client->getRepository(self::$tmpdir . '/testrepo');
-        $repository->commit("The truth unveiled");
-        $this->assertRegExp("/The truth unveiled/", $repository->getClient()->run($repository, 'log'));
-    }
-
-    public function testIsCreatingBranches()
-    {
-        $repository = $this->client->getRepository(self::$tmpdir . '/testrepo');
-        $repository->createBranch('issue12');
-        $repository->createBranch('issue42');
-        $branches = $repository->getBranches();
-        $this->assertContains('issue12', $branches);
-        $this->assertContains('issue42', $branches);
-        $this->assertContains('master', $branches);
-    }
-
-    public function testIsGettingCurrentBranch()
-    {
-        $repository = $this->client->getRepository(self::$tmpdir . '/testrepo');
-        $branch = $repository->getCurrentBranch();
-        $this->assertTrue($branch === 'master');
-    }
-
-    /**
-     * @depends testIsCommiting
-     */
-    public function testIsGettingCommits()
-    {
-        $repository = $this->client->getRepository(self::$tmpdir . '/testrepo');
-        $commits = $repository->getCommits();
-
-        foreach ($commits as $commit) {
-            $this->assertInstanceOf('GitList\Component\Git\Commit\Commit', $commit);
-            $this->assertTrue($commit->getMessage() === 'The truth unveiled');
-            $this->assertInstanceOf('GitList\Component\Git\Commit\Author', $commit->getAuthor());
-            $this->assertEquals($commit->getAuthor()->getName(), 'Luke Skywalker');
-            $this->assertEquals($commit->getAuthor()->getEmail(), 'luke@rebel.org');
-            $this->assertEquals($commit->getCommiter()->getName(), 'Luke Skywalker');
-            $this->assertEquals($commit->getCommiter()->getEmail(), 'luke@rebel.org');
-            $this->assertEquals($commit->getParentHash(), '');
-            $this->assertInstanceOf('DateTime', $commit->getDate());
-            $this->assertInstanceOf('DateTime', $commit->getCommiterDate());
-            $this->assertRegExp('/[a-f0-9]+/', $commit->getHash());
-            $this->assertRegExp('/[a-f0-9]+/', $commit->getShortHash());
-            $this->assertRegExp('/[a-f0-9]+/', $commit->getTreeHash());
-        }
-    }
-
-    /**
-     * @depends testIsGettingCommits
-     */
-    public function testIsGettingCommitsFromSpecificFile()
-    {
-        $repository = $this->client->getRepository(self::$tmpdir . '/testrepo');
-        $commits = $repository->getCommits('test_file4.txt');
-
-        foreach ($commits as $commit) {
-            $this->assertInstanceOf('GitList\Component\Git\Commit\Commit', $commit);
-            $this->assertTrue($commit->getMessage() === 'The truth unveiled');
-            $this->assertInstanceOf('GitList\Component\Git\Commit\Author', $commit->getAuthor());
-            $this->assertEquals($commit->getAuthor()->getName(), 'Luke Skywalker');
-            $this->assertEquals($commit->getAuthor()->getEmail(), 'luke@rebel.org');
-        }
-    }
-
-    public function testIsGettingTree()
-    {
-        $repository = $this->client->getRepository(self::$tmpdir . '/testrepo');
-        $files = $repository->getTree('master');
-
-        foreach ($files as $file) {
-            $this->assertInstanceOf('GitList\Component\Git\Model\Blob', $file);
-            $this->assertRegExp('/test_file[0-9]*.txt/', $file->getName());
-            $this->assertEquals($file->getSize(), '55');
-            $this->assertEquals($file->getMode(), '100644');
-            $this->assertRegExp('/[a-f0-9]+/', $file->getHash());
-        }
-    }
-
-    public function testIsGettingTreeOutput()
-    {
-        $repository = $this->client->getRepository(self::$tmpdir . '/testrepo');
-        $files = $repository->getTree('master')->output();
-
-        foreach ($files as $file) {
-            $this->assertEquals('blob', $file['type']);
-            $this->assertRegExp('/test_file[0-9]*.txt/', $file['name']);
-            $this->assertEquals($file['size'], '55');
-            $this->assertEquals($file['mode'], '100644');
-            $this->assertRegExp('/[a-f0-9]+/', $file['hash']);
-        }
-    }
-
-    public function testIsGettingTreesWithinTree()
-    {
-        $repository = $this->client->getRepository(self::$tmpdir . '/testrepo');
-
-        // Creating folders
-        mkdir(self::$tmpdir . '/testrepo/MyFolder');
-        mkdir(self::$tmpdir . '/testrepo/MyTest');
-        mkdir(self::$tmpdir . '/testrepo/MyFolder/Tests');
-
-        // Populating created folders
-        file_put_contents(self::$tmpdir . '/testrepo/MyFolder/crazy.php', 'Lorem ipsum dolor sit amet');
-        file_put_contents(self::$tmpdir . '/testrepo/MyFolder/skywalker.php', 'Lorem ipsum dolor sit amet');
-        file_put_contents(self::$tmpdir . '/testrepo/MyTest/fortytwo.php', 'Lorem ipsum dolor sit amet');
-        file_put_contents(self::$tmpdir . '/testrepo/MyFolder/Tests/web.php', 'Lorem ipsum dolor sit amet');
-        file_put_contents(self::$tmpdir . '/testrepo/MyFolder/Tests/cli.php', 'Lorem ipsum dolor sit amet');
-
-        // Adding and commiting
-        $repository->addAll();
-        $repository->commit("Creating folders for testIsGettingTreesWithinTrees");
-
-        // Checking tree
-        $files = $repository->getTree('master')->output();
-
-        $this->assertEquals('folder', $files[0]['type']);
-        $this->assertEquals('MyFolder', $files[0]['name']);
-        $this->assertEquals('', $files[0]['size']);
-        $this->assertEquals('040000', $files[0]['mode']);
-        $this->assertEquals('4143e982237f3bdf56b5350f862c334054aad69e', $files[0]['hash']);
-
-        $this->assertEquals('folder', $files[1]['type']);
-        $this->assertEquals('MyTest', $files[1]['name']);
-        $this->assertEquals('', $files[1]['size']);
-        $this->assertEquals('040000', $files[1]['mode']);
-        $this->assertEquals('632240595eabd59e4217d196d6c12efb81f9c011', $files[1]['hash']);
-
-        $this->assertEquals('blob', $files[2]['type']);
-        $this->assertEquals('test_file.txt', $files[2]['name']);
-        $this->assertEquals('55', $files[2]['size']);
-        $this->assertEquals('100644', $files[2]['mode']);
-        $this->assertEquals('a773bfc0fda6f878e3d17d78c667d18297c8831f', $files[2]['hash']);
-    }
-
-    public function testIsGettingBlobsWithinTrees()
-    {
-        $repository = $this->client->getRepository(self::$tmpdir . '/testrepo');
-        $files = $repository->getTree('master:MyFolder/')->output();
-
-        $this->assertEquals('folder', $files[0]['type']);
-        $this->assertEquals('Tests', $files[0]['name']);
-        $this->assertEquals('', $files[0]['size']);
-        $this->assertEquals('040000', $files[0]['mode']);
-        $this->assertEquals('8542f67d011ff2ea5ec49a729ba81a52935676d1', $files[0]['hash']);
-
-        $this->assertEquals('blob', $files[1]['type']);
-        $this->assertEquals('crazy.php', $files[1]['name']);
-        $this->assertEquals('26', $files[1]['size']);
-        $this->assertEquals('100644', $files[1]['mode']);
-        $this->assertEquals('d781006b2d05cc31751954a0fb920c990e825aad', $files[1]['hash']);
-
-        $this->assertEquals('blob', $files[2]['type']);
-        $this->assertEquals('skywalker.php', $files[2]['name']);
-        $this->assertEquals('26', $files[2]['size']);
-        $this->assertEquals('100644', $files[2]['mode']);
-        $this->assertEquals('d781006b2d05cc31751954a0fb920c990e825aad', $files[2]['hash']);
-    }
-
-    public function testIsGettingBlobOutput()
-    {
-        $repository = $this->client->getRepository(self::$tmpdir . '/testrepo');
-        $blob = $repository->getBlob('master:MyFolder/crazy.php')->output();
-        $this->assertEquals('Lorem ipsum dolor sit amet', $blob);
-
-        $blob = $repository->getBlob('master:test_file4.txt')->output();
-        $this->assertEquals('Your mother is so ugly, glCullFace always returns TRUE.', $blob);
-    }
-
-    public function testIsGettingStatistics()
-    {
-        $repository = $this->client->getRepository(self::$tmpdir . '/testrepo');
-        $stats = $repository->getStatistics('master');
-
-        $this->assertEquals('10', $stats['extensions']['.txt']);
-        $this->assertEquals('5', $stats['extensions']['.php']);
-        $this->assertEquals('680', $stats['size']);
-        $this->assertEquals('15', $stats['files']);
-    }
-
-    public function testIsGettingAuthorStatistics()
-    {
-        $repository = $this->client->getRepository(self::$tmpdir . '/testrepo');
-        $stats = $repository->getAuthorStatistics();
-
-        $this->assertEquals('Luke Skywalker', $stats[0]['name']);
-        $this->assertEquals('luke@rebel.org', $stats[0]['email']);
-        $this->assertEquals('2', $stats[0]['commits']);
-
-        $repository->setConfig('user.name', 'Princess Leia');
-        $repository->setConfig('user.email', 'sexyleia@republic.com');
-        file_put_contents(self::$tmpdir . '/testrepo/MyFolder/crazy.php', 'Lorem ipsum dolor sit AMET');
-        $repository->addAll();
-        $repository->commit("Fixing AMET case");
-
-        $stats = $repository->getAuthorStatistics();
-
-        $this->assertEquals('Luke Skywalker', $stats[0]['name']);
-        $this->assertEquals('luke@rebel.org', $stats[0]['email']);
-        $this->assertEquals('2', $stats[0]['commits']);
-
-        $this->assertEquals('Princess Leia', $stats[1]['name']);
-        $this->assertEquals('sexyleia@republic.com', $stats[1]['email']);
-        $this->assertEquals('1', $stats[1]['commits']);
-    }
-
-    public function testIsGettingSymlinksWithinTrees()
-    {
-        if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
-            $this->markTestSkipped('Unable to run on Windows');
-        }
-
-        $repository = $this->client->getRepository(self::$tmpdir . '/testrepo');
-        $fs = new Filesystem();
-        $fs->touch(self::$tmpdir . '/testrepo/original_file.txt');
-        $fs->symlink(self::$tmpdir . '/testrepo/original_file.txt', self::$tmpdir . '/testrepo/link.txt');
-        $repository->addAll();
-        $repository->commit("Testing symlinks");
-        $files = $repository->getTree('master');
-
-        foreach ($files as $file) {
-            if ($file instanceof GitList\Component\Git\Model\Symlink) {
-                $this->assertEquals($file->getPath(), self::$tmpdir . '/testrepo/original_file.txt');
-                $this->assertEquals($file->getName(), 'link.txt');
-                $this->assertEquals($file->getMode(), '120000');
-                return;
-            }
-        }
-
-        $this->fail('No symlink found inside tree');
-    }
-
-    public function testIsGettingSymlinksWithinTreesOutput()
-    {
-        if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
-            $this->markTestSkipped('Unable to run on Windows');
-        }
-
-        $repository = $this->client->getRepository(self::$tmpdir . '/testrepo');
-        $fs = new Filesystem();
-        $fs->touch(self::$tmpdir . '/testrepo/original_file.txt');
-        $fs->symlink(self::$tmpdir . '/testrepo/original_file.txt', self::$tmpdir . '/testrepo/link2.txt');
-        $repository->addAll();
-        $repository->commit("Testing symlinks");
-        $files = $repository->getTree('master')->output();
-
-        foreach ($files as $file) {
-            if ($file['type'] == 'symlink') {
-                $this->assertEquals($file['path'], self::$tmpdir . '/testrepo/original_file.txt');
-                $this->assertEquals($file['name'], 'link.txt');
-                $this->assertEquals($file['mode'], '120000');
-                return;
-            }
-        }
-
-        $this->fail('No symlink found inside tree output');
-    }
-
-    public static function tearDownAfterClass()
-    {
-        $fs = new Filesystem();
-
-        try {
-            $fs->remove(self::$tmpdir);
-        } catch (\Exception $e) {
-            // Ignore, file is not closed yet
-        }
-    }
-}