Switch contact form from Salesforce to Jira

Author: leviem1

composer.json

@@ -1,9 +1,4 @@
 {
-  "require": {
-    "firebase/php-jwt": "v6.10.0",
-    "ext-json": "*",
-    "ext-curl": "*"
-  },
   "name": "sebs-scholarship/website",
   "description": "Website for the SEBS Scholarship Foundation"
 }

composer.lock

@@ -1,13 +1,4 @@
 <?php
-// Salesforce REST API: https://developer.salesforce.com/docs/atlas.en-us.api_rest.meta/api_rest/resources_list.htm
-// Salesforce Cases API: https://developer.salesforce.com/docs/atlas.en-us.226.0.object_reference.meta/object_reference/sforce_api_objects_case.htm
-// Salesforce JWT OAuth: https://help.salesforce.com/articleView?id=remoteaccess_oauth_jwt_flow.htm&type=5
-// OAuth Authorization: https://login.salesforce.com/services/oauth2/authorize?response_type=token&client_id=3MVG9Kip4IKAZQEXRsS0YD5c1R6FtIVV6IrGlckdJRiGd.B0bIIxaFZ7m9BzSGlkpdTWKLeAz4fIkAlXM4bV7&redirect_uri=https://login.salesforce.com/services/oauth2/success
-
-use Firebase\JWT\JWT;
-
-require('../vendor/firebase/php-jwt/src/JWT.php');
-
 function validate(): bool {
     return isset($_POST["name"]) && strlen($_POST["name"]) > 0 && isset($_POST["email"])
         && strlen($_POST["email"]) > 0 && isset($_POST["message"]) && strlen($_POST["message"]) > 0
@@ -30,104 +21,71 @@ function verifyRecaptcha($endpoint, $config): int {
         $code = 2;
     }
 
-    curl_close($ch);
     return $code;
 }
 
-function getToken($endpoint, $config, $privateKey) {
-    $payload = array(
-        "iss" => $config['sfClientId'],
-        "aud" => "https://login.salesforce.com",
-        "sub" => $config['sfUser'],
-        "exp" => strval(time() + (3 * 60))
-    );
-
-    $jwt = JWT::encode($payload, $privateKey, 'RS256');
-
-    $data = http_build_query(array(
-        'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer',
-        'assertion' => $jwt
+function createCustomer($baseUrl, $token, $name, $email): bool {
+    $data = json_encode(array(
+        'displayName' => $name,
+        'fullName' => $name,
+        'email' => $email,
     ));
 
-    $ch = curl_init($endpoint);
+    $ch = curl_init($baseUrl . '/customer');
     curl_setopt($ch, CURLOPT_POST, 1);
     curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
-    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
     curl_setopt($ch, CURLOPT_HTTPHEADER, array(
-            'Content-Type: application/x-www-form-urlencoded',
-            'Content-Length: ' . strlen($data)
+        'Authorization: Bearer ' . $token,
+        'Content-Type: application/json',
+        'Content-Length: ' . strlen($data)
     ));
-    $response = curl_exec($ch);
-    $token = null;
+    curl_exec($ch);
 
-    if (!curl_errno($ch) && curl_getinfo($ch, CURLINFO_RESPONSE_CODE) === 200) {
-        $token = json_decode($response, true);
+    $http_code = curl_getinfo($ch, CURLINFO_RESPONSE_CODE);
+    if (!curl_errno($ch) && ($http_code === 200 || $http_code === 409)) {
+        return true;
     }
 
-    curl_close($ch);
-    return $token;
+    return false;
 }
 
-function createCase($endpoint, $token) {
+function createRequest($baseUrl, $token, $email, $message): bool {
+    $summary = $message;
+    if (strlen($summary) > 50) {
+        $summary = substr($summary, 0, 47) . "...";
+    }
+
     $data = json_encode(array(
-        'SuppliedName' => $_POST["name"],
-        'SuppliedEmail' => $_POST["email"],
-        'Subject' => "Contact Form Submission",
-        'Description' => $_POST["message"],
-        'Origin' => 'Contact Form'
+        'isAdfRequest' => false,
+        'requestFieldValues' => array(
+            'summary' => $summary,
+            'description' => $message,
+        ),
+        'raiseOnBehalfOf' => $email,
+        'requestTypeId' => "10013",
+        'serviceDeskId' => '1'
     ));
 
-    $ch = curl_init($endpoint);
+    $ch = curl_init($baseUrl . '/request');
     curl_setopt($ch, CURLOPT_POST, 1);
     curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
-    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
     curl_setopt($ch, CURLOPT_HTTPHEADER, array(
             'Authorization: Bearer ' . $token,
             'Content-Type: application/json',
             'Content-Length: ' . strlen($data)
     ));
-    $response = curl_exec($ch);
-
-    $id = null;
-    if (!curl_errno($ch) && curl_getinfo($ch, CURLINFO_RESPONSE_CODE) == 201) {
-        $id = json_decode($response, true)["id"];
-    }
-
-    curl_close($ch);
-    return $id;
-}
-
-function notifyRecipient($endpoint, $token, $id): bool {
-    $data = json_encode(array(
-        'inputs' => array(
-            array('SObjectRowId' => $id)
-        )
-    ));
-
-    $ch = curl_init($endpoint);
-    curl_setopt($ch, CURLOPT_POST, 1);
-    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
-    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-    curl_setopt($ch, CURLOPT_HTTPHEADER, array(
-        'Authorization: Bearer ' . $token,
-        'Content-Type: application/json',
-        'Content-Length: ' . strlen($data)
-    ));
     curl_exec($ch);
 
-    $status = false;
-    if (!curl_errno($ch) && curl_getinfo($ch, CURLINFO_RESPONSE_CODE) == 200) {
-        $status = true;
+    if (!curl_errno($ch) && curl_getinfo($ch, CURLINFO_RESPONSE_CODE) == 201) {
+        return true;
     }
 
-    curl_close($ch);
-    return $status;
+    return false;
 }
 
 $config = include('../../config.php');
 
 $recaptchaEndpoint = "https://www.google.com/recaptcha/api/siteverify";                 // reCAPTCHA API
-$oauthEndpoint = "https://login.salesforce.com/services/oauth2/token";                  // OAuth 2.0 Token API
 
 if (!validate()) {                                              // Check if request had all required info
     http_response_code(400);
@@ -143,27 +101,15 @@ function notifyRecipient($endpoint, $token, $id): bool {
     exit('reCAPTCHA verification failed. Are you a robot?');
 }
 
-$response = getToken($oauthEndpoint, $config, file_get_contents('../../private'));
-if (is_null($response)) {                      // Check if application is OAuth authenticated
-    http_response_code(500);
-    exit('There was an error authenticating your request.');
-}
-
-$token = $response["access_token"];
-$caseEndpoint = $response["instance_url"] . "/services/data/v53.0/sobjects/Case/"; // Authenticated Case API
-$notifyEndpoint = $response["instance_url"] . "/services/data/v53.0/actions/custom/emailAlert/Case/Auto_Response/";
+$baseUrl = 'https://sebsscholarship.atlassian.net/rest/servicedeskapi';
+$token = base64_encode($config['jiraUser'] . ":" . $config['jiraApiKey']);
 
-$id = createCase($caseEndpoint, $token);     // Submit the case to Salesforce
-if (is_null($id)) {
+if (!createCustomer($baseUrl, $token, $_POST["name"], $_POST["email"])
+    || !createRequest($baseUrl, $token, $_POST["email"], $_POST["message"])) {
     http_response_code(500);
     exit('There was an error submitting your message.');
 }
 
-if (!notifyRecipient($notifyEndpoint, $token, $id)) {
-    http_response_code(500);
-    exit('There was an error sending your confirmation message.');
-}
-
 exit('Message has been sent!');