Change version

classes/curl.php

@@ -33,14 +33,14 @@ class curl {
         }
     }
 
-    public static function request($url, $data) {
-        $ch = curl_init($url);
+    public static function request($callback, $data) {
+        $ch = curl_init($callback->url);
         curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
         curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
         curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
         curl_setopt($ch, CURLOPT_HTTPHEADER,
             array(
-                "Content-Type: application/json",
+                "Content-Type: application/" . $callback->type,
                 "Content-Length: " . strlen($data))
             );
 

classes/events.php

@@ -39,9 +39,9 @@ class events {
      * @param object $event
      */
     public static function handler($event) {
-        $config = get_config("local_webhooks");
+        $enable = get_config("local_webhooks", "enable");
 
-        if (boolval($config->enable)) {
+        if (boolval($enable)) {
             $data = $event->get_data();
             self::transmitter($data);
         }
@@ -74,9 +74,16 @@ class events {
      */
     private static function handler_callback($data, $callback) {
         if ($callback->enable) {
-            $events = unserialize(gzuncompress(base64_decode($callback->events)));
+            if (!empty($callback->events)) {
+                $events = unserialize(gzuncompress(base64_decode($callback->events)));
+            }
 
             if (boolval($events[$data["eventname"]])) {
+                /* Adding to the data token */
+                if (boolval($callback->token)) {
+                    $data["token"] = $callback->token;
+                }
+
                 self::send($data, $callback);
             }
         }
@@ -91,7 +98,7 @@ class events {
     private static function send($data, $callback) {
         $curl = new curl();
         $package = self::packup($data);
-        $curl::request($callback->url, $package);
+        $curl::request($callback, $package);
     }
 
     /**

classes/forms.php

@@ -81,12 +81,25 @@ class service_edit_form extends moodleform {
         $mform->addRule("url", null, "required");
 
         /* Enabling the service */
-        $mform->addElement("checkbox", "enable",
+        $mform->addElement("advcheckbox", "enable",
             new lang_string("enable", "moodle"));
         $mform->setType("enable", PARAM_BOOL);
         $mform->setDefault("enable", 1);
         $mform->setAdvanced("enable");
 
+        /* Token */
+        $mform->addElement("text", "token",
+            new lang_string("token", "webservice"),
+            array("size" => 60));
+        $mform->setType("token", PARAM_NOTAGS);
+
+        /* Content type */
+        $mform->addElement("select", "type", "Content type",
+            array(
+                "json" => "application/json",
+                "x-www-form-urlencoded" => "application/x-www-form-urlencoded"));
+        $mform->setAdvanced("type");
+
         /* Form heading */
         $mform->addElement("header", "editserviceheaderevent",
             new lang_string("edulevel", "moodle"));
@@ -98,7 +111,7 @@ class service_edit_form extends moodleform {
         /* Formation of the list of elements */
         foreach ($eventlist as $event) {
             $events[$event["component"]][] =&
-                $mform->createElement("advcheckbox", $event["eventname"], $event["eventname"]);
+                $mform->createElement("checkbox", $event["eventname"], $event["eventname"]);
         }
 
         /* Displays groups of items */

db/install.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<XMLDB PATH="blocks/local_webhooks/db" VERSION="20171025" COMMENT="XMLDB file for Moodle" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../lib/xmldb/xmldb.xsd">
+<XMLDB PATH="blocks/local_webhooks/db" VERSION="20171026" COMMENT="XMLDB file for Moodle" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../lib/xmldb/xmldb.xsd">
     <TABLES>
         <TABLE NAME="local_webhooks_service" COMMENT="A table for storing callback services.">
             <FIELDS>
@@ -7,6 +7,8 @@
                 <FIELD NAME="enable" TYPE="int" LENGTH="2" NOTNULL="true" DEFAULT="0" SEQUENCE="false" />
                 <FIELD NAME="title" TYPE="text" NOTNULL="true" SEQUENCE="false" />
                 <FIELD NAME="url" TYPE="char" LENGTH="255" NOTNULL="true" SEQUENCE="false" />
+                <FIELD NAME="type" TYPE="char" LENGTH="255" NOTNULL="true" SEQUENCE="false" />
+                <FIELD NAME="token" TYPE="char" LENGTH="255" NOTNULL="true" SEQUENCE="false" />
                 <FIELD NAME="events" TYPE="text" NOTNULL="true" SEQUENCE="false" />
             </FIELDS>
             <KEYS>

editservice.php

@@ -59,12 +59,10 @@ if ($idediting = boolval($idservice)) {
 
 /* Processing of received data */
 if ($data = $mform->get_data()) {
-    if (empty($data->enable)) {
-        $data->enable = 0;
-    }
-
     /* Packing of data */
-    $data->events = base64_encode(gzcompress(serialize($data->events), 9));
+    if (!empty($data->events)) {
+        $data->events = base64_encode(gzcompress(serialize($data->events), 9));
+    }
 
     if ($idediting) {
         $data->id = $idservice;

version.php

@@ -23,8 +23,8 @@
  */
 
 defined("MOODLE_INTERNAL") || die();
-$plugin->release   = "0.2.0 (Build: 2017102600)";
-$plugin->version   = 2017102600;
+$plugin->release   = "0.4.0 (Build: 2017102620)";
+$plugin->version   = 2017102620;
 $plugin->requires  = 2016112900;
 $plugin->component = "local_webhooks";
 $plugin->maturity  = MATURITY_BETA;