working asana task loading + curl caching

controller/action/ContentActions.class.php

@@ -113,9 +113,8 @@ class ContentActions extends Actions
 
   public static function executeRoadmap()
   {
-    print_r(Asana::listRoadmapTasks());
-    die('wtf');
     return ['content/roadmap', [
+      'tasks' => Asana::listRoadmapTasks()
     ]];
   }
 

data/api/Asana.class.php

@@ -2,24 +2,110 @@
 
 class Asana
 {
-  protected static $curlOptions = [];
+  protected static $curlOptions = ['json_response' => true, 'cache' => true];
 
   public static function listRoadmapTasks()
   {
-    return static::get('abc');
-    $uri = '/projects/projectId-id/tasks';
+    /*
+     *   return static::get('/projects');
+            [55] => Array
+                (
+                    [id] => 158602294500138
+                    [name] => Browser
+                )
+
+            [56] => Array
+                (
+                    [id] => 158602294500137
+                    [name] => Daemon
+                )
+
+            [57] => Array
+                (
+                    [id] => 161514803479899
+                    [name] => Blockchain and Wallet
+                )
+
+
+            [60] => Array
+                (
+                    [id] => 158829550589337
+                    [name] => Reporting and Analytics
+                )
+
+            [61] => Array
+                (
+                    [id] => 158602294500214
+                    [name] => Other
+                )
+
+            [62] => Array
+                (
+                    [id] => 136290697597644
+                    [name] => CI
+                )
+
+            [63] => Array
+                (
+                    [id] => 158602294500249
+                    [name] => Documentation
+                )
+    */
+//    return static::get('/projects');
+    $projects = [
+      158602294500138 => 'LBRY Browser',
+      158602294500137 => 'LBRYnet',
+      161514803479899 => 'Blockchain and Wallets',
+      158829550589337 => 'Reporting and Analytics',
+      136290697597644 => 'Integration and Building',
+      158602294500249 => 'Documentation',
+      158602294500214 => 'Other'
+    ];
+
+    $tasks = [
+      'ongoing' => [],
+      'upcoming' => []
+    ];
+
+    $categories = array_keys($tasks);
+    foreach($projects as $projectId => $projectName)
+    {
+      $projectTasks = static::get('/tasks?' . http_build_query(['completed_since' => 'now', 'project' => $projectId]));
+      $key = null;
+      foreach ($projectTasks as $task)
+      {
+        if (mb_substr($task['name'], -1) === ':') //if task ends with ":", it is a category heading so switch the active key
+        {
+          $key = array_reduce($categories, function($carry, $category) use($task) {
+            return $carry ?: (strcasecmp($task['name'], $category . ':') === 0 ? $category : null);
+          });
+        }
+        elseif ($key && $task['name'])
+        {
+          $fullTask = static::get('/tasks/' . $task['id']);
+          $tasks[$key][] = array_intersect_key($fullTask, ['name' => null, 'due_on' => null]) + [
+              'project' => $projectName,
+              'assignee' => $fullTask['assignee'] ? ucwords($fullTask['assignee']['name']) : ''
+          ];
+        }
+      }
+    }
+
+    return $tasks;
   }
 
   protected static function get($endpoint, array $data = [])
   {
     $apiKey = '0/c85cfce3591c2a3e214408cfba7cc44c';
-    $options = [];
 //    $apiKey = Config::get('prefinery_key');
 //    curl -H "Authorization: Bearer ACCESS_TOKEN" https://app.asana.com/api/1.0/users/me
-    $options['headers'] = ['Authorization: Bearer ' . $apiKey];
-    return
-      Curl::get('https://app.asana.com/api/1.0/users/me', $data, $options)
-    ;
+
+    $options = static::$curlOptions + [
+        'headers' => ['Authorization: Bearer ' . $apiKey]
+    ];
+
+    $responseData = Curl::get('https://app.asana.com/api/1.0' . $endpoint, $data, $options);
+    return isset($responseData['data']) ? $responseData['data'] : [];
   }
 }
 

data/api/Prefinery.class.php

@@ -17,7 +17,8 @@ class Prefinery
       'Accept: application/json',
       'Content-type: application/json'
     ],
-    'json_data' => true
+    'json_data' => true,
+    'json_response' => true
   ];
 
 
@@ -106,7 +107,7 @@ class Prefinery
     $apiKey = Config::get('prefinery_key');
     $options = static::$curlOptions;
     $options['headers'][] = 'X-HTTP-Method-Override: PUT';
-    return static::decodePrefineryResponse(
+    return static::processPrefineryResponse(
       Curl::put(static::DOMAIN . static::PREFIX . $endpoint . '.json?api_key=' . $apiKey, $data, $options)
     );
   }
@@ -114,7 +115,7 @@ class Prefinery
   protected static function get($endpoint, array $data = [])
   {
     $apiKey = Config::get('prefinery_key');
-    return static::decodePrefineryResponse(
+    return static::processPrefineryResponse(
       Curl::get(static::DOMAIN . static::PREFIX . $endpoint . '.json?api_key=' . $apiKey, $data, static::$curlOptions)
     );
   }
@@ -122,22 +123,15 @@ class Prefinery
   protected static function post($endpoint, array $data = [], $allowEmptyResponse = true)
   {
     $apiKey = Config::get('prefinery_key');
-    return static::decodePrefineryResponse(
+    return static::processPrefineryResponse(
       Curl::post(static::DOMAIN . static::PREFIX . $endpoint . '.json?api_key=' . $apiKey, $data, static::$curlOptions),
       $allowEmptyResponse
     );
   }
 
-  protected static function decodePrefineryResponse($rawBody, $allowEmptyResponse = true)
+  protected static function processPrefineryResponse(array $data, $allowEmptyResponse = true)
   {
-    if (!$rawBody)
-    {
-      throw new PrefineryException('Empty cURL response.');
-    }
-
-    $data = json_decode($rawBody, true);
-
-    if (!$allowEmptyResponse && !$data && $data !== [])
+    if (!$allowEmptyResponse && !$data)
     {
       throw new PrefineryException('Received empty or improperly encoded response.');
     }

data/cache/Apc.class.php

@@ -0,0 +1,15 @@
+<?php
+
+/**
+ * Created by PhpStorm.
+ * User: kauffj
+ * Date: 8/13/16
+ * Time: 2:42 PM
+ */
+class Apc
+{
+  public static function isEnabled()
+  {
+    return extension_loaded('apc') && ini_get('apc.enabled');
+  }
+}

lib/tools/Curl.class.php

@@ -4,7 +4,8 @@ class Curl
 {
   const GET = 'GET',
         POST = 'POST',
-        PUT = 'PUT';
+        PUT = 'PUT',
+        DEFAULT_CACHE = 60000;
 
   public static function get($url, $params = [], $options = [])
   {
@@ -27,6 +28,7 @@ class Curl
   public static function doCurl($method, $url, $params = [], $options = [])
   {
     $defaults = [
+      'cache'            => false,
       'headers'          => [],
       'verify'           => true,
       'timeout'          => 5,
@@ -36,6 +38,7 @@ class Curl
       'password'         => null,
       'cookie'           => null,
       'json_data'        => false,
+      'json_response'    => false
     ];
 
     $invalid = array_diff_key($options, $defaults);
@@ -44,13 +47,28 @@ class Curl
       throw new DomainException('Invalid curl options: ' . join(', ', array_keys($invalid)));
     }
 
-    $options = array_merge($defaults, $options);
-
     if (!in_array($method, [static::GET, static::POST, static::PUT]))
     {
       throw new DomainException('Invalid method: ' . $method);
     }
 
+    $options = array_merge($defaults, $options);
+
+    if (!Apc::isEnabled())
+    {
+      $options['cache'] = false;
+    }
+
+    if ($options['cache'])
+    {
+      $cacheKey = md5('z' . $url . $method . serialize($options) . serialize($params));
+      $cachedData = apc_fetch($cacheKey);
+      if ($cachedData)
+      {
+        return $cachedData;
+      }
+    }
+
     if ($options['headers'] && $options['headers'] !== array_values($options['headers'])) // associative array
     {
       throw new DomainException('Headers must not be an associative array. Its a simple array with values of the form "Header: value"');
@@ -95,7 +113,6 @@ class Curl
 
     if (in_array($method, [static::PUT, static::POST]))
     {
-      print_r($options['json_data'] ? json_encode($params) : http_build_query($params));
       curl_setopt($ch, CURLOPT_POSTFIELDS, $options['json_data'] ? json_encode($params) : http_build_query($params));
     }
 
@@ -136,7 +153,16 @@ class Curl
       return strlen($h);
     });
 
-    $responseContent = curl_exec($ch);
+    $rawResponse = curl_exec($ch);
+
+    if ($options['json_response'])
+    {
+      $responseContent = $rawResponse ? json_decode($rawResponse, true) : [];
+    }
+    else
+    {
+      $responseContent = $rawResponse;
+    }
 
     $statusCode = (int)curl_getinfo($ch, CURLINFO_HTTP_CODE);
 
@@ -147,7 +173,14 @@ class Curl
 
     curl_close($ch);
 
-    return [$statusCode, $headers, $responseContent];
+    $response = [$statusCode, $headers, $responseContent];
+
+    if ($options['cache'])
+    {
+      apc_store($cacheKey, $response, is_numeric($options['cache']) ? $options['cache'] : static::DEFAULT_CACHE);
+    }
+
+    return $response;
   }
 }
 

view/template/content/roadmap.php

@@ -5,5 +5,25 @@
 <main>
   <div class="content content-light">
     <h1>{{roadmap.title}}</h1>
+    <div class="help">
+      The LBRY roadmap pulls in information dynamically from our internal project management system and public
+      <a href="https://github.com/lbryio" class="link-primary">GitHub</a> page.
+    </div>
+    <h2>Scheduled Changes</h2>
+    <?php foreach($tasks as $category => $categoryTasks): ?>
+      <section>
+        <h3><?php echo ucfirst($category) ?></h3>
+        <table class="content full-table">
+        <?php foreach($categoryTasks as $task): ?>
+          <tr>
+            <td><?php echo $task['name'] ?></td>
+            <td style="width: 20%"><?php echo $task['project'] ?></td>
+            <td style="width: 15%"><?php echo $task['due_on'] ?></td>
+            <td style="width: 20%"><?php echo $task['assignee'] ?></td>
+          </tr>
+        <?php endforeach ?>
+        </table>
+      </section>
+    <?php endforeach ?>
   </div>
 </main>

web/scss/_blog.scss

@@ -105,74 +105,79 @@
   {
     margin-top: $spacing-vertical;
   }
-  table
+}
+.post-content table, table.content
+{
+  margin-bottom: $spacing-vertical;
+  word-wrap: break-word;
+  max-width: 100%;
+
+  th, td
   {
-    margin-bottom: $spacing-vertical;
-    word-wrap: break-word;
-    max-width: 100%;
-
-    th, td
+    padding: $spacing-vertical/2 8px;
+  }
+  th
+  {
+    font-weight: bold;
+    font-size: 0.9em;
+  }
+  td
+  {
+    vertical-align: top;
+  }
+  thead th, > tr:first-child th
+  {
+    vertical-align: bottom;
+    font-weight: bold;
+    font-size: 0.9em;
+    padding: $spacing-vertical/4+1 8px $spacing-vertical/4-2;
+    text-align: left;
+    border-bottom: 1px solid #e2e2e2;
+    img
     {
-      padding: $spacing-vertical/2 8px;
+      vertical-align: text-bottom;
     }
-    th
+  }
+  tr.thead:not(:first-child) th
+  {
+    border-top: 1px solid #e2e2e2;
+  }
+  tfoot td
+  {
+    padding: $spacing-vertical / 2 8px;
+    font-size: .85em;
+  }
+  tbody
+  {
+    tr
     {
-      font-weight: bold;
-      font-size: 0.9em;
-    }
-    td
-    {
-      vertical-align: top;
-    }
-    thead th, > tr:first-child th
-    {
-      vertical-align: bottom;
-      font-weight: bold;
-      font-size: 0.9em;
-      padding: $spacing-vertical/4+1 8px $spacing-vertical/4-2;
-      text-align: left;
-      border-bottom: 1px solid #e2e2e2;
-      img
+      &:nth-child(even):not(.odd)
       {
-        vertical-align: text-bottom;
-      }
-    }
-    tr.thead:not(:first-child) th
-    {
-      border-top: 1px solid #e2e2e2;
-    }
-    tfoot td
-    {
-      padding: $spacing-vertical / 2 8px;
-      font-size: .85em;
-    }
-    tbody
-    {
-      tr
-      {
-        &:nth-child(even):not(.odd)
-        {
-          background-color: #f4f4f4;
-        }
-        &:nth-child(odd):not(.even)
-        {
-          background-color: white;
-        }
-        &.thead
-        {
-          background: none;
-        }
-        td
-        {
-          border: 0 none;
-        }
+        background-color: #f4f4f4;
+      }
+      &:nth-child(odd):not(.even)
+      {
+        background-color: white;
+      }
+      &.thead
+      {
+        background: none;
+      }
+      td
+      {
+        border: 0 none;
       }
     }
+  }
 
-    &:last-child
-    {
-      margin-bottom: 0;
-    }
+  &:last-child
+  {
+    margin-bottom: 0;
+  }
+
+  &.full-table
+  {
+    width: 100%;
   }
 }