From 8d5cd2681d1f0792808e684b199d271cb5203878 Mon Sep 17 00:00:00 2001
From: Nikolaos Dimopoulos <nikos@niden.net>
Date: Tue, 27 Nov 2018 17:47:38 -0500
Subject: [PATCH] Work on languages, new version (#9)

* Fixed robots.txt

* Refactored config; Added safeguards for languages/versions; Allow all languages

* Work on the languages
---
 app/tasks/GetLanguagesTask.php      | 82 ++++++++++++++++++++++-------
 app/views/inc/header-languages.volt | 16 +++---
 2 files changed, 72 insertions(+), 26 deletions(-)

diff --git a/app/tasks/GetLanguagesTask.php b/app/tasks/GetLanguagesTask.php
index b807289..35b8199 100644
--- a/app/tasks/GetLanguagesTask.php
+++ b/app/tasks/GetLanguagesTask.php
@@ -17,14 +17,18 @@
 
 namespace Docs\Cli\Tasks;
 
+use function array_multisort;
 use Phalcon\CLI\Task;
 use function asort;
 use function Docs\Functions\app_path;
 use function Docs\Functions\env;
 use function file_put_contents;
 use function json_decode;
+use const SORT_ASC;
+use const SORT_STRING;
 use function sprintf;
 use const PHP_EOL;
+use function sprintf;
 
 /**
  * GetLanguagesTask
@@ -36,32 +40,48 @@ class GetLanguagesTask extends Task
      */
     public function mainAction()
     {
+        echo 'Getting Supported Languages from Crowdin...' . PHP_EOL;
+        $url  = 'https://api.crowdin.com/api/supported-languages?json';
+        $data = $this->makeCurl($url);
+
+        $languageMap = [];
+        $supported   = json_decode($data['results'], true);
+        foreach ($supported as $language) {
+            $languageMap[$language['crowdin_code']] = $language['locale'];
+        }
+
         echo 'Getting Languages from Crowdin...' . PHP_EOL;
         $template = 'https://api.crowdin.com/api/project/zephir-documentation/info?key=%s&json';
         $url      = sprintf($template, env('CROWDIN_API_KEY'), '');
+        $data     = $this->makeCurl($url);
+        $fileName = app_path('/storage/crowdin/crowdin.json');
+        $results  = $data['results'];
 
-        $handle = curl_init();
-        curl_setopt($handle, CURLOPT_URL, $url);
-        curl_setopt($handle, CURLOPT_RETURNTRANSFER, true);
-        curl_setopt($handle, CURLOPT_POST, true);
-        curl_setopt($handle, CURLOPT_POSTFIELDS, ['json' => 1]);
-
-        $fileName         = app_path('/storage/crowdin/crowdin.json');
-        $results          = curl_exec($handle);
-        $errorNumber      = curl_errno($handle);
-        $errorDescription = curl_error($handle);
-        curl_close($handle);
-
-        if ($errorNumber > 0) {
+        if ($data['errorNumber'] > 0) {
             $results = '[]';
-            echo $errorDescription . PHP_EOL;
+            echo $data['errorDescription'] . PHP_EOL;
         }
 
         $crowdin   = json_decode($results, true);
-        $languages = [];
+        $languages = [
+            'en' => [
+                'name' => 'English',
+                'code' => 'en',
+            ]
+        ];
         foreach ($crowdin['languages'] as $language) {
-            $languages[$language['code']] = $language['name'];
+            $code = $languageMap[$language['code']] ?? 'en';
+
+            $languages[$code] = [
+                'name' => $language['name'],
+                'code' => $language['code'],
+            ];
         }
+        array_multisort(array_column($languages, 'name'), SORT_ASC, $languages);
+
+        /**
+         * Now create the final array
+         */
 
         $versions = [];
         foreach ($crowdin['files'] as $file) {
@@ -69,17 +89,43 @@ public function mainAction()
                 $versions[] = $file['name'];
             }
         }
-
-        asort($languages);
         arsort($versions);
 
         $data = [
             'languages' => $languages,
             'versions'  => $versions,
+            'map'       => $languageMap,
         ];
 
         file_put_contents($fileName, json_encode($data));
 
         echo 'Updated languages.' . PHP_EOL;
     }
+
+    /**
+     * Sends a CURL request
+     *
+     * @param string $url
+     *
+     * @return array
+     */
+    private function makeCurl(string $url): array
+    {
+        $handle = curl_init();
+        curl_setopt($handle, CURLOPT_URL, $url);
+        curl_setopt($handle, CURLOPT_RETURNTRANSFER, true);
+        curl_setopt($handle, CURLOPT_POST, true);
+        curl_setopt($handle, CURLOPT_POSTFIELDS, ['json' => 1]);
+
+        $results          = curl_exec($handle);
+        $errorNumber      = curl_errno($handle);
+        $errorDescription = curl_error($handle);
+        curl_close($handle);
+
+        return [
+            'results'          => $results,
+            'errorNumber'      => $errorNumber,
+            'errorDescription' => $errorDescription,
+        ];
+    }
 }
diff --git a/app/views/inc/header-languages.volt b/app/views/inc/header-languages.volt
index 7c23733..159dee5 100644
--- a/app/views/inc/header-languages.volt
+++ b/app/views/inc/header-languages.volt
@@ -3,6 +3,7 @@
 {% else %}
 {% set suffix = '' %}
 {% endif %}
+        {% set languages = config.path('app.languages', []) %}
         <li class="nav-item dropdown">
             <a class="nav-item nav-link dropdown-toggle mr-md-2"
                href="{{ config.path('app.url') }}/{{ language }}/{{ version }}"
@@ -11,18 +12,17 @@
                aria-haspopup="true"
                aria-expanded="false">
                 <img class="no-shadow lang-image"
-                     src="https://d2srrzh48sp2nh.cloudfront.net/31cd209e/images/flags/{{ language }}.png">
-                {{ language }}
+                     src="https://d2srrzh48sp2nh.cloudfront.net/31cd209e/images/flags/{{ languages[language]['code'] }}.png">
+                {{ languages[language]['name'] }}
             </a>
-            {% set languages = config.path('app.languages', []) %}
             <div class="dropdown-menu dropdown-menu-right" aria-labelledby="bd-versions">
                 {#{% for item in config.path('app.versions', []) %}#}
-                {% for item, label in languages %}
-                    <a class="dropdown-item{% if language === item %} active{% endif %}"
-                       href="{{ config.path('app.url') }}/{{ item }}/{{ version }}{{ suffix }}">
+                {% for key, data in languages %}
+                    <a class="dropdown-item{% if language === key %} active{% endif %}"
+                       href="{{ config.path('app.url') }}/{{ key }}/{{ version }}{{ suffix }}">
                         <img class="no-shadow lang-image"
-                             src="https://d2srrzh48sp2nh.cloudfront.net/31cd209e/images/flags/{{ item }}.png">
-                        {{ label }}
+                             src="https://d2srrzh48sp2nh.cloudfront.net/31cd209e/images/flags/{{ data['code'] }}.png">
+                        {{ data['name'] }}
                     </a>
                 {% endfor %}
             </div>