From 13439890f010def75d9f683eeab2ad350808ae77 Mon Sep 17 00:00:00 2001
From: Simon Vieille <simon@deblan.fr>
Date: Wed, 24 Apr 2019 10:47:44 +0200
Subject: [PATCH] init

---
 .gitignore                          |   2 +
 README.md                           |  24 ++++++
 composer.json                       |  10 +++
 domain-expiration                   |  11 +++
 src/Deblan/Command/CheckCommand.php | 110 ++++++++++++++++++++++++++++
 5 files changed, 157 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 README.md
 create mode 100644 composer.json
 create mode 100755 domain-expiration
 create mode 100644 src/Deblan/Command/CheckCommand.php

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..de4a392
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+/vendor
+/composer.lock
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..6edfae2
--- /dev/null
+++ b/README.md
@@ -0,0 +1,24 @@
+Domain expiration
+=================
+
+Checks the expiration dates of domains.
+
+## Installation and usage
+
+PHP 7.3 and [composer](https://getcomposer.org/) required.
+
+```
+$ git clone https://gitnet.fr/deblan/domain-expiration.git
+$ cd domain-expiration
+$ composer install
+```
+
+```
+$ php7.3 ./domain-expiration check example.com,other-example.com
++------------------------+---------------------+
+| Domain                 | Date                |
++------------------------+---------------------+
+| example.com            | YYYY-MM-DD HH:MM:SS |
+| other-example.com      | YYYY-MM-DD HH:MM:SS |
++------------------------+---------------------+
+```
diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..42c1e6b
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,10 @@
+{
+    "autoload": {
+        "psr-4": {
+          "Deblan\\": "src/Deblan"
+        }
+    },
+    "require": {
+        "symfony/console": "^4.2"
+    }
+}
diff --git a/domain-expiration b/domain-expiration
new file mode 100755
index 0000000..dadb1b7
--- /dev/null
+++ b/domain-expiration
@@ -0,0 +1,11 @@
+#!/usr/bin/env php7.3
+<?php
+
+require __DIR__.'/vendor/autoload.php';
+
+use Symfony\Component\Console\Application;
+use Deblan\Command\CheckCommand;
+
+$application = new Application();
+$application->add(new CheckCommand());
+$application->run();
diff --git a/src/Deblan/Command/CheckCommand.php b/src/Deblan/Command/CheckCommand.php
new file mode 100644
index 0000000..6a55db2
--- /dev/null
+++ b/src/Deblan/Command/CheckCommand.php
@@ -0,0 +1,110 @@
+<?php
+
+namespace Deblan\Command;
+
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Command\Command as BaseCommand;
+use Symfony\Component\Console\Helper\Table;
+
+/**
+ * class CheckCommand.
+ *
+ * @author Simon Vieille <simon@deblan.fr>
+ */
+class CheckCommand extends BaseCommand
+{
+    /**
+     * @var array
+     */
+    protected $successes = [];
+
+    /**
+     * @var array
+     */
+    protected $fails = [];
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function configure()
+    {
+        $this
+            ->setName('check')
+            ->addArgument('domains', InputArgument::REQUIRED, '');
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $domains = explode(',', $input->getArgument('domains'));
+        $domains = array_map(function ($v) {
+            return trim($v);
+        }, $domains);
+
+        sort($domains);
+
+        foreach ($domains as $domain) {
+            $this->check($domain);
+        }
+
+        usort($this->successes, function($a, $b) {
+            if ($a[2] > $b[2]) {
+                return 1;
+            }
+
+            if ($a[2] === $b[2]) {
+                if ($a[0] > $b[0]) {
+                    return 1;
+                }
+
+                return -1;
+            }
+
+            return 0;
+        });
+
+        foreach ($this->successes as $k => $v) {
+            unset($this->successes[$k][2]);
+        }
+
+        $results = array_merge($this->successes, $this->fails);
+
+        $table = new Table($output);
+        $table
+            ->setHeaders(['Domain', 'Date'])
+            ->setRows($results);
+
+        $table->render();
+    }
+
+    protected function check($domain)
+    {
+        $whois = shell_exec(sprintf('whois %s', escapeshellarg($domain)));
+
+        preg_match('/Expiry Date: ([^\s]+)/i', $whois, $match);
+
+        if (!isset($match[0])) {
+            $this->fails[] = [$domain, 'FAIL'];
+
+            return;
+        }
+
+        $date = new \DateTime($match[1]);
+
+        if ($date->getTimestamp() - time() < 3600*24*14) {
+            $color = 'red';
+        } elseif ($date->getTimestamp() - time() < 3600*24*30) {
+            $color = 'yellow';
+        } else {
+            $color = 'green';
+        }
+
+        $content = sprintf('<fg=%s>%s</>', $color, $date->format('Y-m-d H:i:s'));
+
+        $this->successes[] = [$domain, $content, $date->format('Y-m-d H:i:s')];
+    }
+}