Remove herrera-io vendor dependency

.travis.yml

@@ -1,9 +1,9 @@
 language: php
 
 php:
-    - 5.5
     - 5.6
     - 7.0
+    - 7.1
 
 before_script:
     - composer self-update

README.md

@@ -3,8 +3,6 @@ Phar Update
 
 [![Build Status](https://travis-ci.org/deployphp/phar-update.svg?branch=master)](https://travis-ci.org/deployphp/phar-update)
 
-Integrates [Phar Update](https://github.com/herrera-io/php-phar-update) to [Symfony Console](https://github.com/symfony/Console).
-
 Summary
 -------
 
@@ -33,7 +31,7 @@ use Deployer\Component\PharUpdate\Console\Helper;
 use Symfony\Component\Console\Application;
 
 $command = new Command('update');
-$command->setManifestUri('http://deployer.org/manifest.json');
+$command->setManifestUri('https://deployer.org/manifest.json');
 
 $app = new Application();
 $app->getHelperSet()->set(new Helper());

composer.json

@@ -22,17 +22,18 @@
   ],
   "autoload": {
     "psr-4": {
-      "Deployer\\Component\\PharUpdate\\": "src/"
+      "Deployer\\Component\\PharUpdate\\": "src/",
+      "Deployer\\Component\\PHPUnit\\": "src/PHPUnit/",
+      "Deployer\\Component\\Version\\": "src/Version/"
     }
   },
   "require": {
     "php": ">=5.3.3",
-    "herrera-io/phar-update": "~2.0",
     "symfony/console": "^2.1|^3.0"
   },
   "require-dev": {
-    "herrera-io/box": "~1.0",
-    "herrera-io/phpunit-test-case": "1.*",
+    "symfony/process": "~2.1",
+    "mikey179/vfsStream": "1.1.0",
     "phpunit/phpunit": "3.7.*"
   }
 }

src/Console/Helper.php

@@ -1,8 +1,8 @@
 <?php
 namespace Deployer\Component\PharUpdate\Console;
 
-use Herrera\Phar\Update\Manifest;
-use Herrera\Phar\Update\Manager;
+use Deployer\Component\PharUpdate\Manifest;
+use Deployer\Component\PharUpdate\Manager;
 use Symfony\Component\Console\Helper\Helper as Base;
 
 /**

src/Exception/Exception.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace Deployer\Component\PharUpdate\Exception;
+
+/**
+ * Provides additional functional to the Exception class.
+ *
+ * @author Kevin Herrera <[email protected]>
+ */
+class Exception extends \Exception implements ExceptionInterface
+{
+    /**
+     * Creates a new exception using a format and values.
+     *
+     * @param string $format    The format.
+     * @param mixed  $value,... The value(s).
+     *
+     * @return Exception The exception.
+     */
+    public static function create($format, $value = null)
+    {
+        if (0 < func_num_args()) {
+            $format = vsprintf($format, array_slice(func_get_args(), 1));
+        }
+
+        return new static($format);
+    }
+
+    /**
+     * Creates an exception for the last error message.
+     *
+     * @return Exception The exception.
+     */
+    public static function lastError()
+    {
+        $error = error_get_last();
+
+        return new static($error['message']);
+    }
+}

src/Exception/ExceptionInterface.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace Deployer\Component\PharUpdate\Exception;
+
+/**
+ * Indicates that the exception came from this library.
+ *
+ * @author Kevin Herrera <[email protected]>
+ */
+interface ExceptionInterface
+{
+}

src/Exception/FileException.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace Deployer\Component\PharUpdate\Exception;
+
+/**
+ * Used for errors when using the file system.
+ *
+ * @author Kevin Herrera <[email protected]>
+ */
+class FileException extends Exception
+{
+}

src/Exception/InvalidArgumentException.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace Deployer\Component\PharUpdate\Exception;
+
+/**
+ * Used if an invalid argument is given.
+ *
+ * @author Kevin Herrera <[email protected]>
+ */
+class InvalidArgumentException extends Exception
+{
+}

src/Exception/LogicException.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace Deployer\Component\PharUpdate\Exception;
+
+/**
+ * Used if developer did something stupid (or overlooked something).
+ *
+ * @author Kevin Herrera <[email protected]>
+ */
+class LogicException extends Exception
+{
+}

src/Manager.php

@@ -0,0 +1,112 @@
+<?php
+
+namespace Deployer\Component\PharUpdate;
+
+use Deployer\Component\PharUpdate\Exception\InvalidArgumentException;
+use Deployer\Component\Version\Parser;
+use Deployer\Component\Version\Version;
+
+/**
+ * Manages the Phar update process.
+ *
+ * @author Kevin Herrera <[email protected]>
+ */
+class Manager
+{
+    /**
+     * The update manifest.
+     *
+     * @var Manifest
+     */
+    private $manifest;
+
+    /**
+     * The running file (the Phar that will be updated).
+     *
+     * @var string
+     */
+    private $runningFile;
+
+    /**
+     * Sets the update manifest.
+     *
+     * @param Manifest $manifest The manifest.
+     */
+    public function __construct(Manifest $manifest)
+    {
+        $this->manifest = $manifest;
+    }
+
+    /**
+     * Returns the manifest.
+     *
+     * @return Manifest The manifest.
+     */
+    public function getManifest()
+    {
+        return $this->manifest;
+    }
+
+    /**
+     * Returns the running file (the Phar that will be updated).
+     *
+     * @return string The file.
+     */
+    public function getRunningFile()
+    {
+        if (null === $this->runningFile) {
+            $this->runningFile = realpath($_SERVER['argv'][0]);
+        }
+
+        return $this->runningFile;
+    }
+
+    /**
+     * Sets the running file (the Phar that will be updated).
+     *
+     * @param string $file The file name or path.
+     *
+     * @throws Exception\Exception
+     * @throws InvalidArgumentException If the file path is invalid.
+     */
+    public function setRunningFile($file)
+    {
+        if (false === is_file($file)) {
+            throw InvalidArgumentException::create(
+                'The file "%s" is not a file or it does not exist.',
+                $file
+            );
+        }
+
+        $this->runningFile = $file;
+    }
+
+    /**
+     * Updates the running Phar if any is available.
+     *
+     * @param string|Version $version  The current version.
+     * @param boolean        $major    Lock to current major version?
+     * @param boolean        $pre      Allow pre-releases?
+     *
+     * @return boolean TRUE if an update was performed, FALSE if none available.
+     */
+    public function update($version, $major = false, $pre = false)
+    {
+        if (false === ($version instanceof Version)) {
+            $version = Parser::toVersion($version);
+        }
+
+        if (null !== ($update = $this->manifest->findRecent(
+            $version,
+            $major,
+            $pre
+        ))) {
+            $update->getFile();
+            $update->copyTo($this->getRunningFile());
+
+            return true;
+        }
+
+        return false;
+    }
+}