This allows CFM to post to Joind.in. It requires some SecureConfig va…

…lues to be

set, but then works. Many many thanks to Lorna Jane Mitchell for all her help
getting this working! Even the basic code is hers!! I've just tweaked it to make
it work with the data structures and plugin layout of CFM2.

classes/Plugin/JoindIn/hook_loader.php

@@ -0,0 +1,108 @@
+<?php
+/**
+ * CampFire Manager is a scheduling tool predominently used at BarCamps to 
+ * schedule talks based, mainly, on the number of people attending each talk
+ * receives.
+ *
+ * PHP version 5
+ *
+ * @category Default
+ * @package  CampFireManager2
+ * @author   Jon Spriggs <jon@sprig.gs>
+ * @license  http://www.gnu.org/licenses/agpl.html AGPLv3
+ * @link     https://github.com/JonTheNiceGuy/cfm2 Version Control Service
+ */
+/**
+ * This plugin is used to publish the talks to Joind.in on fixing
+ *
+ * @category Plugin_JoindIn
+ * @package  CampFireManager2
+ * @author   Jon Spriggs <jon@sprig.gs>
+ * @author   Lorna Mitchell <her@lornajane.net>
+ * @license  about:blank?tbc tbc
+ * @link     https://github.com/JonTheNiceGuy/cfm2 Version Control Service
+ */
+
+require_once dirname(__FILE__) . '/../../autoloader.php';
+Container_Config::LoadConfig();
+$hook = new Plugin_JoindIn();
+$talk = Object_Talk::brokerByID(2);
+$hook->hook_talkFixed($talk);
+
+class Plugin_JoindIn
+{
+    /**
+     * This function sends a broadcast when the talk is fixed.
+     * 
+     * @param object $object The talk object that has been fixed
+     * 
+     * @return void
+     */
+    function hook_talkFixed($object)
+    {
+        $system_state = Object_User::isSystem();
+        try {
+            $object->setFull(true);
+            $arrTalk = $object->getSelf();
+
+            $oAuth_UserToken = Object_SecureConfig::brokerByID('Plugin_JoindIn_Token');
+            if ($oAuth_UserToken != false) {
+                $oAuth_UserToken = $oAuth_UserToken->getKey('value');
+            }
+            $strJoindInAPI = Object_SecureConfig::brokerByID('Plugin_JoindIn_API');
+            if ($strJoindInAPI != false) {
+                $strJoindInAPI = $strJoindInAPI->getKey('value');
+            }
+            $intEventID = Object_SecureConfig::brokerByID('Plugin_JoindIn_Event');
+            if ($intEventID != false) {
+                $intEventID = $intEventID->getKey('value');
+            }
+
+            if ($oAuth_UserToken == false || $strJoindInAPI == false || $intEventID == false) {
+                return false;
+            }
+
+            // set your own data as follows
+            $date = new DateTime($arrTalk['arrSlot']['dateStart'] . ' ' . $arrTalk['arrSlot']['timeStart'], new DateTimeZone('Europe/London'));
+            $presenters = array();
+            foreach ($arrTalk['arrPresenters'] as $arrPresenter) {
+                $presenters[] = $arrPresenter['strUser'];
+            }
+            $talk_data = array(
+                'talk_title' => $arrTalk['strTalk'], 
+                'talk_description' => $arrTalk['strTalkSummary'],
+                'start_date' => $date->format('c'),
+                'speakers' => $presenters,
+            );
+
+            $path = $strJoindInAPI . '/v2.1/events/' . $intEventID . '/talks';
+
+            $ch = curl_init($path);
+            curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+            curl_setopt($ch, CURLOPT_POST, true);
+            curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json', 'Authorization: OAuth ' . $oAuth_UserToken));
+            curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($talk_data));
+            curl_setopt($ch, CURLOPT_HEADER, false);
+            $curl = curl_exec($ch);
+
+            $data = json_decode($curl, true);
+
+            var_dump($data);
+            if ($data != false && isset($data['talks'])) {
+                foreach ($data['talks'] as $talk) {
+                    if (isset($talk['website_uri'])) {
+                        $talk_url = $talk['website_uri'];
+                    }
+                }
+            }
+
+            Object_User::isSystem(true);
+            $object->setKey('jsonLinks', Base_GeneralFunctions::addJson($object->getKey('jsonLinks'), 'Joind.in', $talk_url));
+            $object->write();
+            Object_User::isSystem($system_state);
+        } catch (Exception $e) {
+            error_log($e->getMessage());
+            Object_User::isSystem($system_state);
+        }
+    }
+}