Merge pull request #213 from rullzer/to/githubactions

Move to github actions

22 files changed, 104 insertions, 673 deletions

diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
new file mode 100644
index 0000000..97ea55a
--- /dev/null
+++ b/.github/workflows/lint.yml
@@ -0,0 +1,54 @@
+name: Lint
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+      - stable*
+
+jobs:
+  php:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php-versions: ['7.3', '7.4', '8.0']
+  
+    name: php${{ matrix.php-versions }}
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up php ${{ matrix.php-versions }}
+        uses: shivammathur/setup-php@v1
+        with:
+          php-version: ${{ matrix.php-versions }}
+          coverage: none
+
+      - name: Lint
+        run: composer run lint
+
+  php-cs-fixer:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php-versions: ['7.4']
+
+    name: cs php${{ matrix.php-versions }}
+    steps:
+    - name: Checkout
+      uses: actions/checkout@master
+
+    - name: Set up php
+      uses: shivammathur/setup-php@master
+      with:
+        php-version: ${{ matrix.php-versions }}
+        coverage: none
+
+    - name: Install dependencies
+      run: composer i
+
+    - name: Run coding standards check
+      run: composer run cs:check || ( echo 'Please run `composer run cs:fix` to format your code' && exit 1 )
+
diff --git a/.php_cs.dist b/.php_cs.dist
new file mode 100644
index 0000000..8a0cb43
--- /dev/null
+++ b/.php_cs.dist
@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+require_once './vendor/autoload.php';
+
+use Nextcloud\CodingStandard\Config;
+
+$config = new Config();
+$config
+	->getFinder()
+	->notPath('build')
+	->notPath('l10n')
+	->notPath('src')
+	->notPath('vendor')
+	->in(__DIR__);
+return $config;
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 66f01ba..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,45 +0,0 @@
-language: php
-php:
-  - 7
-  - 7.1
-  - 7.2
-
-env:
-  global:
-    - CORE_BRANCH=master
-    - APP_NAME=previewgenerator
-  matrix:
-    - DB=sqlite
-
-branches:
-  only:
-    - master
-    - /^stable\d+(\.\d+)?$/
-
-before_install:
-  - wget https://raw.githubusercontent.com/nextcloud/travis_ci/master/before_install.sh
-  - . ./before_install.sh $APP_NAME $CORE_BRANCH $DB
-
-  # Add some output debugging information
-  - cd ../server
-  - ./occ check
-  - ./occ status
-  - ./occ app:list
-  - ./occ app:enable $APP_NAME
-
-script:
-  - cd apps/$APP_NAME/
-
-  # Test the app
-  - sh -c "find . -name \*.php -exec php -l \"{}\" \;;"
-  - cd ../../
-  #- sh -c "./occ app:check-code $APP_NAME -c private -c strong-comparison;"
-  #- sh -c "./occ app:check-code $APP_NAME -c deprecation;"
-  - cd apps/$APP_NAME/
-
-  # Run phpunit tests
-  - cd tests/
-  - sh -c "phpunit --configuration phpunit.xml"
-
-after_success:
-  - bash <(curl -s https://codecov.io/bash)
diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..815a61b
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,18 @@
+{
+	"name": "rullzer/previewgenerator",
+	"config": {
+		"optimize-autoloader": true,
+		"classmap-authoritative": true,
+		"platform": {
+			"php": "7.3"
+		}
+	},
+	"scripts": {
+		"cs:fix": "php-cs-fixer fix",
+		"cs:check": "php-cs-fixer fix --dry-run --diff",
+		"lint": "find . -name \\*.php -not -path './vendor/*' -print0 | xargs -0 -n1 php -l"
+	},
+	"require-dev": {
+		"nextcloud/coding-standard": "^0.3.0"
+	}
+}
diff --git a/composer/autoload.php b/composer/autoload.php
deleted file mode 100644
index 9d93afc..0000000
--- a/composer/autoload.php
+++ /dev/null
@@ -1,7 +0,0 @@
-<?php
-
-// autoload.php @generated by Composer
-
-require_once __DIR__ . '/composer/autoload_real.php';
-
-return ComposerAutoloaderInitPreviewGenerator::getLoader();
diff --git a/composer/composer.json b/composer/composer.json
deleted file mode 100644
index 5805e88..0000000
--- a/composer/composer.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-    "config" : {
-        "vendor-dir": ".",
-        "optimize-autoloader": true,
-        "classmap-authoritative": true,
-        "autoloader-suffix": "PreviewGenerator"
-    },
-    "autoload" : {
-        "psr-4": {
-            "OCA\\PreviewGenerator\\": "../lib/"
-        }
-    }
-}
diff --git a/composer/composer/ClassLoader.php b/composer/composer/ClassLoader.php
deleted file mode 100644
index fce8549..0000000
--- a/composer/composer/ClassLoader.php
+++ /dev/null
@@ -1,445 +0,0 @@
-<?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, PSR-4 and classmap class loader.
- *
- *     $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>
- * @see    http://www.php-fig.org/psr/psr-0/
- * @see    http://www.php-fig.org/psr/psr-4/
- */
-class ClassLoader
-{
-    // 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();
-    private $classMapAuthoritative = false;
-    private $missingClasses = array();
-    private $apcuPrefix;
-
-    public function getPrefixes()
-    {
-        if (!empty($this->prefixesPsr0)) {
-            return call_user_func_array('array_merge', $this->prefixesPsr0);
-        }
-
-        return array();
-    }
-
-    public function getPrefixesPsr4()
-    {
-        return $this->prefixDirsPsr4;
-    }
-
-    public function getFallbackDirs()
-    {
-        return $this->fallbackDirsPsr0;
-    }
-
-    public function getFallbackDirsPsr4()
-    {
-        return $this->fallbackDirsPsr4;
-    }
-
-    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 PSR-0 directories for a given prefix, either
-     * appending or prepending to the ones previously set for this prefix.
-     *
-     * @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->fallbackDirsPsr0 = array_merge(
-                    (array) $paths,
-                    $this->fallbackDirsPsr0
-                );
-            } else {
-                $this->fallbackDirsPsr0 = array_merge(
-                    $this->fallbackDirsPsr0,
-                    (array) $paths
-                );
-            }
-
-            return;
-        }
-
-        $first = $prefix[0];
-        if (!isset($this->prefixesPsr0[$first][$prefix])) {
-            $this->prefixesPsr0[$first][$prefix] = (array) $paths;
-
-            return;
-        }
-        if ($prepend) {
-            $this->prefixesPsr0[$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-4 base directories
-     * @param bool         $prepend Whether to prepend the directories
-     *
-     * @throws \InvalidArgumentException
-     */
-    public function addPsr4($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,
-                $this->prefixDirsPsr4[$prefix]
-            );
-        } else {
-            // Append directories for an already registered namespace.
-            $this->prefixDirsPsr4[$prefix] = array_merge(
-                $this->prefixDirsPsr4[$prefix],
-                (array) $paths
-            );
-        }
-    }
-
-    /**
-     * Registers a set of PSR-0 directories for a given prefix,
-     * replacing any others previously set for this prefix.
-     *
-     * @param string       $prefix The prefix
-     * @param array|string $paths  The PSR-0 base directories
-     */
-    public function set($prefix, $paths)
-    {
-        if (!$prefix) {
-            $this->fallbackDirsPsr0 = (array) $paths;
-        } else {
-            $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths;
-        }
-    }
-
-    /**
-     * 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 $paths  The PSR-4 base directories
-     *
-     * @throws \InvalidArgumentException
-     */
-    public function setPsr4($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;
-        }
-    }
-
-    /**
-     * 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;
-    }
-
-    /**
-     * Turns off searching the prefix and fallback directories for classes
-     * that have not been registered with the class map.
-     *
-     * @param bool $classMapAuthoritative
-     */
-    public function setClassMapAuthoritative($classMapAuthoritative)
-    {
-        $this->classMapAuthoritative = $classMapAuthoritative;
-    }
-
-    /**
-     * Should class lookup fail if not found in the current class map?
-     *
-     * @return bool
-     */
-    public function isClassMapAuthoritative()
-    {
-        return $this->classMapAuthoritative;
-    }
-
-    /**
-     * APCu prefix to use to cache found/not-found classes, if the extension is enabled.
-     *
-     * @param string|null $apcuPrefix
-     */
-    public function setApcuPrefix($apcuPrefix)
-    {
-        $this->apcuPrefix = function_exists('apcu_fetch') && filter_var(ini_get('apc.enabled'), FILTER_VALIDATE_BOOLEAN) ? $apcuPrefix : null;
-    }
-
-    /**
-     * The APCu prefix in use, or null if APCu caching is not enabled.
-     *
-     * @return string|null
-     */
-    public function getApcuPrefix()
-    {
-        return $this->apcuPrefix;
-    }
-
-    /**
-     * 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)) {
-            includeFile($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)
-    {
-        // class map lookup
-        if (isset($this->classMap[$class])) {
-            return $this->classMap[$class];
-        }
-        if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) {
-            return false;
-        }
-        if (null !== $this->apcuPrefix) {
-            $file = apcu_fetch($this->apcuPrefix.$class, $hit);
-            if ($hit) {
-                return $file;
-            }
-        }
-
-        $file = $this->findFileWithExtension($class, '.php');
-
-        // Search for Hack files if we are running on HHVM
-        if (false === $file && defined('HHVM_VERSION')) {
-            $file = $this->findFileWithExtension($class, '.hh');
-        }
-
-        if (null !== $this->apcuPrefix) {
-            apcu_add($this->apcuPrefix.$class, $file);
-        }
-
-        if (false === $file) {
-            // Remember that this class does not exist.
-            $this->missingClasses[$class] = true;
-        }
-
-        return $file;
-    }
-
-    private function findFileWithExtension($class, $ext)
-    {
-        // PSR-4 lookup
-        $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext;
-
-        $first = $class[0];
-        if (isset($this->prefixLengthsPsr4[$first])) {
-            $subPath = $class;
-            while (false !== $lastPos = strrpos($subPath, '\\')) {
-                $subPath = substr($subPath, 0, $lastPos);
-                $search = $subPath . '\\';
-                if (isset($this->prefixDirsPsr4[$search])) {
-                    $pathEnd = DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $lastPos + 1);
-                    foreach ($this->prefixDirsPsr4[$search] as $dir) {
-                        if (file_exists($file = $dir . $pathEnd)) {
-                            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
-            $logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1)
-                . strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR);
-        } else {
-            // PEAR-like class name
-            $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext;
-        }
-
-        if (isset($this->prefixesPsr0[$first])) {
-            foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) {
-                if (0 === strpos($class, $prefix)) {
-                    foreach ($dirs as $dir) {
-                        if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
-                            return $file;
-                        }
-                    }
-                }
-            }
-        }
-
-        // PSR-0 fallback dirs
-        foreach ($this->fallbackDirsPsr0 as $dir) {
-            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
-                return $file;
-            }
-        }
-
-        // PSR-0 include paths.
-        if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) {
-            return $file;
-        }
-
-        return false;
-    }
-}
-
-/**
- * Scope isolated include.
- *
- * Prevents access to $this/self from included files.
- */
-function includeFile($file)
-{
-    include $file;
-}
diff --git a/composer/composer/LICENSE b/composer/composer/LICENSE
deleted file mode 100644
index f27399a..0000000
--- a/composer/composer/LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-
-Copyright (c) Nils Adermann, Jordi Boggiano
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is furnished
-to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-
diff --git a/composer/composer/autoload_classmap.php b/composer/composer/autoload_classmap.php
deleted file mode 100644
index 746f918..0000000
--- a/composer/composer/autoload_classmap.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-// autoload_classmap.php @generated by Composer
-
-$vendorDir = dirname(dirname(__FILE__));
-$baseDir = $vendorDir;
-
-return array(
-    'OCA\\PreviewGenerator\\AppInfo\\Application' => $baseDir . '/../lib/AppInfo/Application.php',
-    'OCA\\PreviewGenerator\\Command\\DeleteOld' => $baseDir . '/../lib/Command/DeleteOld.php',
-    'OCA\\PreviewGenerator\\Command\\Generate' => $baseDir . '/../lib/Command/Generate.php',
-    'OCA\\PreviewGenerator\\Command\\PreGenerate' => $baseDir . '/../lib/Command/PreGenerate.php',
-    'OCA\\PreviewGenerator\\Command\\TimestampFormatter' => $baseDir . '/../lib/Command/TimestampFormatter.php',
-    'OCA\\PreviewGenerator\\Listeners\\PostWriteListener' => $baseDir . '/../lib/Listeners/PostWriteListener.php',
-    'OCA\\PreviewGenerator\\Migration\\Version020000Date20180823071939' => $baseDir . '/../lib/Migration/Version020000Date20180823071939.php',
-    'OCA\\PreviewGenerator\\SizeHelper' => $baseDir . '/../lib/SizeHelper.php',
-);
diff --git a/composer/composer/autoload_namespaces.php b/composer/composer/autoload_namespaces.php
deleted file mode 100644
index 71c9e91..0000000
--- a/composer/composer/autoload_namespaces.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-
-// autoload_namespaces.php @generated by Composer
-
-$vendorDir = dirname(dirname(__FILE__));
-$baseDir = $vendorDir;
-
-return array(
-);
diff --git a/composer/composer/autoload_psr4.php b/composer/composer/autoload_psr4.php
deleted file mode 100644
index 4395b05..0000000
--- a/composer/composer/autoload_psr4.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-// autoload_psr4.php @generated by Composer
-
-$vendorDir = dirname(dirname(__FILE__));
-$baseDir = $vendorDir;
-
-return array(
-    'OCA\\PreviewGenerator\\' => array($baseDir . '/../lib'),
-);
diff --git a/composer/composer/autoload_real.php b/composer/composer/autoload_real.php
deleted file mode 100644
index 4e42e59..0000000
--- a/composer/composer/autoload_real.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-// autoload_real.php @generated by Composer
-
-class ComposerAutoloaderInitPreviewGenerator
-{
-    private static $loader;
-
-    public static function loadClassLoader($class)
-    {
-        if ('Composer\Autoload\ClassLoader' === $class) {
-            require __DIR__ . '/ClassLoader.php';
-        }
-    }
-
-    /**
-     * @return \Composer\Autoload\ClassLoader
-     */
-    public static function getLoader()
-    {
-        if (null !== self::$loader) {
-            return self::$loader;
-        }
-
-        spl_autoload_register(array('ComposerAutoloaderInitPreviewGenerator', 'loadClassLoader'), true, true);
-        self::$loader = $loader = new \Composer\Autoload\ClassLoader();
-        spl_autoload_unregister(array('ComposerAutoloaderInitPreviewGenerator', 'loadClassLoader'));
-
-        $useStaticLoader = PHP_VERSION_ID >= 50600 && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded());
-        if ($useStaticLoader) {
-            require_once __DIR__ . '/autoload_static.php';
-
-            call_user_func(\Composer\Autoload\ComposerStaticInitPreviewGenerator::getInitializer($loader));
-        } else {
-            $classMap = require __DIR__ . '/autoload_classmap.php';
-            if ($classMap) {
-                $loader->addClassMap($classMap);
-            }
-        }
-
-        $loader->setClassMapAuthoritative(true);
-        $loader->register(true);
-
-        return $loader;
-    }
-}
diff --git a/composer/composer/autoload_static.php b/composer/composer/autoload_static.php
deleted file mode 100644
index 5198c20..0000000
--- a/composer/composer/autoload_static.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-
-// autoload_static.php @generated by Composer
-
-namespace Composer\Autoload;
-
-class ComposerStaticInitPreviewGenerator
-{
-    public static $prefixLengthsPsr4 = array (
-        'O' => 
-        array (
-            'OCA\\PreviewGenerator\\' => 21,
-        ),
-    );
-
-    public static $prefixDirsPsr4 = array (
-        'OCA\\PreviewGenerator\\' => 
-        array (
-            0 => __DIR__ . '/..' . '/../lib',
-        ),
-    );
-
-    public static $classMap = array (
-        'OCA\\PreviewGenerator\\AppInfo\\Application' => __DIR__ . '/..' . '/../lib/AppInfo/Application.php',
-        'OCA\\PreviewGenerator\\Command\\DeleteOld' => __DIR__ . '/..' . '/../lib/Command/DeleteOld.php',
-        'OCA\\PreviewGenerator\\Command\\Generate' => __DIR__ . '/..' . '/../lib/Command/Generate.php',
-        'OCA\\PreviewGenerator\\Command\\PreGenerate' => __DIR__ . '/..' . '/../lib/Command/PreGenerate.php',
-        'OCA\\PreviewGenerator\\Command\\TimestampFormatter' => __DIR__ . '/..' . '/../lib/Command/TimestampFormatter.php',
-        'OCA\\PreviewGenerator\\Listeners\\PostWriteListener' => __DIR__ . '/..' . '/../lib/Listeners/PostWriteListener.php',
-        'OCA\\PreviewGenerator\\Migration\\Version020000Date20180823071939' => __DIR__ . '/..' . '/../lib/Migration/Version020000Date20180823071939.php',
-        'OCA\\PreviewGenerator\\SizeHelper' => __DIR__ . '/..' . '/../lib/SizeHelper.php',
-    );
-
-    public static function getInitializer(ClassLoader $loader)
-    {
-        return \Closure::bind(function () use ($loader) {
-            $loader->prefixLengthsPsr4 = ComposerStaticInitPreviewGenerator::$prefixLengthsPsr4;
-            $loader->prefixDirsPsr4 = ComposerStaticInitPreviewGenerator::$prefixDirsPsr4;
-            $loader->classMap = ComposerStaticInitPreviewGenerator::$classMap;
-
-        }, null, ClassLoader::class);
-    }
-}
diff --git a/composer/composer/installed.json b/composer/composer/installed.json
deleted file mode 100644
index fe51488..0000000
--- a/composer/composer/installed.json
+++ /dev/null
@@ -1 +0,0 @@
-[]
diff --git a/lib/AppInfo/Application.php b/lib/AppInfo/Application.php
index 10d4841..dc43dca 100644
--- a/lib/AppInfo/Application.php
+++ b/lib/AppInfo/Application.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 /**
  * @copyright Copyright (c) 2016, Roeland Jago Douma <roeland@famdouma.nl>
@@ -31,8 +32,7 @@ use OCP\AppFramework\Bootstrap\IRegistrationContext;
 use OCP\Files\Events\Node\NodeWrittenEvent;
 
 class Application extends App implements IBootstrap {
-
-	const APPNAME='previewgenerator';
+	public const APPNAME='previewgenerator';
 
 	public function __construct() {
 		parent::__construct(self::APPNAME);
@@ -43,6 +43,5 @@ class Application extends App implements IBootstrap {
 	}
 
 	public function boot(IBootContext $context): void {
-
 	}
 }
diff --git a/lib/Command/DeleteOld.php b/lib/Command/DeleteOld.php
index d0ace74..a9b4d19 100644
--- a/lib/Command/DeleteOld.php
+++ b/lib/Command/DeleteOld.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 /**
  * @copyright Copyright (c) 2016, Roeland Jago Douma <roeland@famdouma.nl>
@@ -92,6 +93,4 @@ class DeleteOld extends Command {
 			//Ignore
 		}
 	}
-
-
 }
diff --git a/lib/Command/Generate.php b/lib/Command/Generate.php
index 68a97c3..d66a9cb 100644
--- a/lib/Command/Generate.php
+++ b/lib/Command/Generate.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 /**
  * @copyright Copyright (c) 2016, Roeland Jago Douma <roeland@famdouma.nl>
@@ -109,7 +110,7 @@ class Generate extends Command {
 		$inputPath = $input->getOption('path');
 		if ($inputPath) {
 			$inputPath = '/' . trim($inputPath, '/');
-			list (, $userId,) = explode('/', $inputPath, 3);
+			list(, $userId,) = explode('/', $inputPath, 3);
 			$user = $this->userManager->get($userId);
 			if ($user !== null) {
 				$this->generatePathPreviews($user, $inputPath);
@@ -167,7 +168,7 @@ class Generate extends Command {
 		foreach ($nodes as $node) {
 			if ($node instanceof Folder) {
 				$this->parseFolder($node);
-			} else if ($node instanceof File) {
+			} elseif ($node instanceof File) {
 				$this->parseFile($node);
 			}
 		}
@@ -201,5 +202,4 @@ class Generate extends Command {
 			}
 		}
 	}
-
 }
diff --git a/lib/Command/PreGenerate.php b/lib/Command/PreGenerate.php
index 05f0f3d..52fbcc1 100644
--- a/lib/Command/PreGenerate.php
+++ b/lib/Command/PreGenerate.php
@@ -34,7 +34,6 @@ use OCP\IPreview;
 use OCP\IUserManager;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class PreGenerate extends Command {
@@ -137,7 +136,7 @@ class PreGenerate extends Command {
 	}
 
 	private function startProcessing() {
-		while(true) {
+		while (true) {
 			$qb = $this->connection->getQueryBuilder();
 			$qb->select('*')
 				->from('preview_generation')
diff --git a/lib/Command/TimestampFormatter.php b/lib/Command/TimestampFormatter.php
index b716939..eb0d971 100644
--- a/lib/Command/TimestampFormatter.php
+++ b/lib/Command/TimestampFormatter.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 /**
  * @copyright Copyright (c) 2016, ownCloud, Inc.
@@ -108,7 +109,6 @@ class TimestampFormatter implements OutputFormatterInterface {
 	 * log timezone and dateformat, e.g. "2015-06-23T17:24:37+02:00"
 	 */
 	public function format($message): string {
-
 		$timeZone = $this->config->getSystemValue('logtimezone', 'UTC');
 		$timeZone = $timeZone !== null ? new \DateTimeZone($timeZone) : null;
 
diff --git a/lib/Listeners/PostWriteListener.php b/lib/Listeners/PostWriteListener.php
index 25871b0..60576e6 100644
--- a/lib/Listeners/PostWriteListener.php
+++ b/lib/Listeners/PostWriteListener.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 /**
  * @copyright Copyright (c) 2016, Roeland Jago Douma <roeland@famdouma.nl>
diff --git a/lib/Migration/Version020000Date20180823071939.php b/lib/Migration/Version020000Date20180823071939.php
index 7cebcd4..951d53a 100644
--- a/lib/Migration/Version020000Date20180823071939.php
+++ b/lib/Migration/Version020000Date20180823071939.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 /**
  * @copyright Copyright (c) 2016, Roeland Jago Douma <roeland@famdouma.nl>
diff --git a/lib/SizeHelper.php b/lib/SizeHelper.php
index c49b253..62c6838 100644
--- a/lib/SizeHelper.php
+++ b/lib/SizeHelper.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 /**
  * @copyright Copyright (c) 2017, Roeland Jago Douma <roeland@famdouma.nl>
@@ -27,7 +28,6 @@ namespace OCA\PreviewGenerator;
 use OCP\IConfig;
 
 class SizeHelper {
-
 	public static function calculateSizes(IConfig $config): array {
 		/*
 		 * First calculate the systems max sizes
@@ -43,19 +43,19 @@ class SizeHelper {
 		$maxH = (int)$config->getSystemValue('preview_max_y', 4096);
 
 		$s = 32;
-		while($s <= $maxW || $s <= $maxH) {
+		while ($s <= $maxW || $s <= $maxH) {
 			$sizes['square'][] = $s;
 			$s *= 2;
 		}
 
 		$w = 32;
-		while($w <= $maxW) {
+		while ($w <= $maxW) {
 			$sizes['width'][] = $w;
 			$w *= 2;
 		}
 
 		$h = 32;
-		while($h <= $maxH) {
+		while ($h <= $maxH) {
 			$sizes['height'][] = $h;
 			$h *= 2;
 		}
@@ -66,7 +66,7 @@ class SizeHelper {
 		 * Note that only powers of 2 matter but if users supply different
 		 * stuff it is their own fault and we just ignore it
 		 */
-		$getCustomSizes = function(IConfig $config, $key) {
+		$getCustomSizes = function (IConfig $config, $key) {
 			$TXT = $config->getAppValue('previewgenerator', $key, '');
 			$values = [];
 			if ($TXT !== '') {