Add Ability To Resend Response

api/BusinessLogic/Emails/EmailTemplateParser.php

@@ -179,7 +179,7 @@ class EmailTemplateParser {
         $heskSettings['site_title'] = hesk_msgToPlain($heskSettings['site_title'], 1);
 
         // Is email required to view ticket (for customers only)?
-        $heskSettings['e_param'] = $heskSettings['email_view_ticket'] ? '&e=' . rawurlencode($ticket->email) : '';
+        $heskSettings['e_param'] = $heskSettings['email_view_ticket'] ? '&e=' . rawurlencode(implode(';', $ticket->email)) : '';
 
         /* Generate the ticket URLs */
         $trackingURL = $heskSettings['hesk_url'];
@@ -221,7 +221,7 @@ class EmailTemplateParser {
         $msg = str_replace('%%PRIORITY%%', $priority, $msg);
         $msg = str_replace('%%OWNER%%', $owner, $msg);
         $msg = str_replace('%%STATUS%%', $statusName, $msg);
-        $msg = str_replace('%%EMAIL%%', $ticket->email, $msg);
+        $msg = str_replace('%%EMAIL%%', implode(';',$ticket->email), $msg);
         $msg = str_replace('%%CREATED%%', $ticket->dateCreated, $msg);
         $msg = str_replace('%%UPDATED%%', $ticket->lastChanged, $msg);
         $msg = str_replace('%%ID%%', $ticket->id, $msg);
@@ -252,7 +252,8 @@ class EmailTemplateParser {
         if (strpos($msg, '%%MESSAGE%%') !== false) {
             // Replace message
             if ($html) {
-                $htmlMessage = nl2br($ticket->message);
+                $htmlMessage = html_entity_decode($ticket->message);
+                $htmlMessage = nl2br($htmlMessage);
                 $msg = str_replace('%%MESSAGE%%', $htmlMessage, $msg);
             } else {
                 $plainTextMessage = $ticket->message;

api/BusinessLogic/Exceptions/InternalUseOnlyException.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace BusinessLogic\Exceptions;
+
+
+class InternalUseOnlyException extends ApiFriendlyException {
+    function __construct() {
+        parent::__construct("This endpoint can only be used internally", "Internal Use Only", 400);
+    }
+}

api/BusinessLogic/Exceptions/SessionNotActiveException.php

@@ -0,0 +1,16 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: cokoch
+ * Date: 5/2/2017
+ * Time: 12:28 PM
+ */
+
+namespace BusinessLogic\Exceptions;
+
+
+class SessionNotActiveException extends ApiFriendlyException {
+    function __construct() {
+        parent::__construct("You must be logged in to call internal API methods", "Authentication Required", 401);
+    }
+}

api/Controllers/InternalApiController.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace Controllers;
+
+
+use BusinessLogic\Exceptions\InternalUseOnlyException;
+use BusinessLogic\Helpers;
+
+abstract class InternalApiController {
+    function checkForInternalUseOnly() {
+        $tokenHeader = Helpers::getHeader('X-AUTH-TOKEN');
+        if ($tokenHeader === null || trim($tokenHeader) === '') {
+            throw new InternalUseOnlyException();
+        }
+    }
+}

api/Controllers/Tickets/ResendTicketEmailToCustomerController.php

@@ -0,0 +1,72 @@
+<?php
+
+namespace Controllers\Tickets;
+
+
+use BusinessLogic\Emails\Addressees;
+use BusinessLogic\Emails\EmailSenderHelper;
+use BusinessLogic\Emails\EmailTemplate;
+use BusinessLogic\Emails\EmailTemplateRetriever;
+use BusinessLogic\Exceptions\ApiFriendlyException;
+use BusinessLogic\Tickets\TicketRetriever;
+use Controllers\InternalApiController;
+use DataAccess\Settings\ModsForHeskSettingsGateway;
+
+class ResendTicketEmailToCustomerController extends InternalApiController {
+    function get($ticketId) {
+        global $applicationContext, $userContext, $hesk_settings;
+
+        $this->checkForInternalUseOnly();
+
+        /* @var $ticketRetriever TicketRetriever */
+        $ticketRetriever = $applicationContext->get[TicketRetriever::class];
+        $ticket = $ticketRetriever->getTicketById($ticketId, $hesk_settings, $userContext);
+
+        /* @var $modsForHeskSettingsGateway ModsForHeskSettingsGateway */
+        $modsForHeskSettingsGateway = $applicationContext->get[ModsForHeskSettingsGateway::class];
+        $modsForHeskSettings = $modsForHeskSettingsGateway->getAllSettings($hesk_settings);
+
+        /* @var $emailSender EmailSenderHelper */
+        $emailSender = $applicationContext->get[EmailSenderHelper::class];
+
+        $language = $ticket->language;
+
+        if ($language === null) {
+            $language = $hesk_settings['language'];
+        }
+
+        if ($ticket === null) {
+            throw new ApiFriendlyException("Ticket {$ticketId} not found!", "Ticket Not Found", 404);
+        }
+
+        $reply = null;
+        $emailTemplate = EmailTemplateRetriever::NEW_TICKET;
+        if (isset($_GET['replyId'])) {
+            $replyId = $_GET['replyId'];
+            $emailTemplate = EmailTemplateRetriever::NEW_REPLY_BY_STAFF;
+
+            foreach ($ticket->replies as $ticketReply) {
+                if ($ticketReply->id === $replyId) {
+                    $reply = $ticketReply;
+                    break;
+                }
+            }
+
+            if ($reply === null) {
+                throw new ApiFriendlyException("Reply {$replyId} not found on ticket {$ticketId}!", "Reply Not Found", 404);
+            }
+
+            // Copy over reply properties onto the Ticket
+            $ticket->lastReplier = $reply->replierName;
+            $ticket->message = $reply->message;
+            $ticket->attachments = $reply->attachments;
+        }
+
+        $addressees = new Addressees();
+        $addressees->to = $ticket->email;
+
+        $emailSender->sendEmailForTicket($emailTemplate, $language, $addressees, $ticket, $hesk_settings, $modsForHeskSettings);
+
+        http_response_code(204);
+    }
+}

api/index.php

@@ -18,8 +18,14 @@ function handle404() {
 function before() {
     assertApiIsEnabled();
 
-    $token = \BusinessLogic\Helpers::getHeader('X-AUTH-TOKEN');
-    buildUserContext($token);
+    $internalUse = \BusinessLogic\Helpers::getHeader('X-INTERNAL-CALL');
+
+    if ($internalUse === 'true') {
+        buildUserContextFromSession();
+    } else {
+        $token = \BusinessLogic\Helpers::getHeader('X-AUTH-TOKEN');
+        buildUserContext($token);
+    }
 }
 
 function assertApiIsEnabled() {
@@ -36,6 +42,19 @@ function assertApiIsEnabled() {
     return;
 }
 
+function buildUserContextFromSession() {
+    global $userContext;
+
+    hesk_session_start();
+
+    if (!hesk_isLoggedIn(false)) {
+        throw new \BusinessLogic\Exceptions\SessionNotActiveException();
+    }
+
+    /* @var $userContext \BusinessLogic\Security\UserContext */
+    $userContext = \BusinessLogic\Security\UserContext::fromDataRow($_SESSION);
+}
+
 function buildUserContext($xAuthToken) {
     global $applicationContext, $userContext, $hesk_settings;
 
@@ -123,6 +142,9 @@ function getLoggingLocation($exception) {
     $trace = $exception->getTrace();
     $lastCall = $trace[0];
     $location = basename($lastCall['file'], '.php');
+    if ($location === null || trim($location) === '') {
+        $location = 'N/A';
+    }
     return "REST API: {$location}";
 }
 
@@ -161,6 +183,10 @@ Link::all(array(
     // Settings
     '/v1/settings' => \Controllers\Settings\SettingsController::class,
 
+    /* Internal use only routes */
+    // Resend email response
+    '/v1-internal/staff/tickets/{i}/resend-email' => \Controllers\Tickets\ResendTicketEmailToCustomerController::class,
+
     // Any URL that doesn't match goes to the 404 handler
     '404' => 'handle404'
 ));

inc/admin_functions.inc.php

@@ -460,7 +460,7 @@ function hesk_autoLogin($noredirect = 0)
 } // END hesk_autoLogin()
 
 
-function hesk_isLoggedIn()
+function hesk_isLoggedIn($redirect_if_not_logged_in = true)
 {
     global $hesk_settings;
 
@@ -482,8 +482,13 @@ function hesk_isLoggedIn()
         }
 
         hesk_session_stop();
-        header('Location: ' . $url);
-        exit();
+
+        if ($redirect_if_not_logged_in) {
+            header('Location: ' . $url);
+            exit();
+        } else {
+            return false;
+        }
     } else {
         hesk_session_regenerate_id();
 
@@ -493,8 +498,13 @@ function hesk_isLoggedIn()
         // Exit if user not found
         if (hesk_dbNumRows($res) != 1) {
             hesk_session_stop();
-            header('Location: ' . $url);
-            exit();
+
+            if ($redirect_if_not_logged_in) {
+                header('Location: ' . $url);
+                exit();
+            } else {
+                return false;
+            }
         }
 
         // Fetch results from database
@@ -503,8 +513,13 @@ function hesk_isLoggedIn()
         // Verify this session is still valid
         if (!hesk_activeSessionValidate($me['user'], $me['pass'], $_SESSION['session_verify'])) {
             hesk_session_stop();
-            header('Location: ' . $url);
-            exit();
+
+            if ($redirect_if_not_logged_in) {
+                header('Location: ' . $url);
+                exit();
+            } else {
+                return false;
+            }
         }
 
         // Update session variables as needed