From 71de1d3d9814d0fbfdfee10e5aab4ea3368de818 Mon Sep 17 00:00:00 2001
From: jmontoyaa <gugli100@gmail.com>
Date: Wed, 25 Oct 2017 23:23:37 +0200
Subject: [PATCH] Fix certificate generation BT#13574

---
 main/inc/lib/certificate.lib.php | 75 +++++++++++++++++++++++++++-----
 1 file changed, 65 insertions(+), 10 deletions(-)

diff --git a/main/inc/lib/certificate.lib.php b/main/inc/lib/certificate.lib.php
index c8abec98c3..b691100406 100755
--- a/main/inc/lib/certificate.lib.php
+++ b/main/inc/lib/certificate.lib.php
@@ -84,6 +84,54 @@ class Certificate extends Model
             $pathinfo = pathinfo($this->certificate_data['path_certificate']);
             $this->html_file = $this->certification_user_path.basename($this->certificate_data['path_certificate']);
             $this->qr_file = $this->certification_user_path.$pathinfo['filename'].'_qr.png';
+        } else {
+            // General certificate
+            $name = md5($this->user_id).'.html';
+            $my_path_certificate = $this->certification_user_path.$name;
+            $path_certificate = '/'.$name;
+
+            // Getting QR filename
+            $file_info = pathinfo($path_certificate);
+            $qr_code_filename = $this->certification_user_path.$file_info['filename'].'_qr.png';
+
+            $content = $this->generateCustomCertificate();
+
+            $my_new_content_html = str_replace(
+                '((certificate_barcode))',
+                Display::img(
+                    $this->certification_web_user_path.$file_info['filename'].'_qr.png',
+                    'QR'
+                ),
+                $content
+            );
+
+            $my_new_content_html = mb_convert_encoding(
+                $my_new_content_html,
+                'UTF-8',
+                api_get_system_encoding()
+            );
+
+            $this->html_file = $my_path_certificate;
+            $result = @file_put_contents($my_path_certificate, $my_new_content_html);
+
+            if ($result) {
+                // Updating the path
+                self::updateUserCertificateInfo(
+                    0,
+                    $this->user_id,
+                    $path_certificate
+                );
+                $this->certificate_data['path_certificate'] = $path_certificate;
+
+                if ($this->isHtmlFileGenerated()) {
+                    if (!empty($file_info)) {
+                        //$text = $this->parse_certificate_variables($new_content_html['variables']);
+                        //$this->generate_qr($text, $qr_code_filename);
+                    }
+                }
+            }
+
+            return $result;
         }
     }
 
@@ -355,12 +403,11 @@ class Certificate extends Model
     }
 
     /**
-    * update user info about certificate
-    * @param int $cat_id category id
-    * @param int $user_id user id
-    * @param string $path_certificate the path name of the certificate
-    * @return void
-    */
+     * Update user info about certificate
+     * @param int $cat_id category id
+     * @param int $user_id user id
+     * @param string $path_certificate the path name of the certificate
+     */
     public function updateUserCertificateInfo(
         $cat_id,
         $user_id,
@@ -586,12 +633,19 @@ class Certificate extends Model
                 $allCoursesApproved = [];
                 foreach ($session['courses'] as $course) {
                     $courseInfo = api_get_course_info_by_id($course['real_id']);
-                    $gradebookCategories = Category::load(null, null, $courseInfo['code'], null, false, $session['session_id']);
+                    $gradebookCategories = Category::load(
+                        null,
+                        null,
+                        $courseInfo['code'],
+                        null,
+                        false,
+                        $session['session_id']
+                    );
 
                     if (isset($gradebookCategories[0])) {
                         /** @var Category $category */
                         $category = $gradebookCategories[0];
-                      //  $categoryId = $category->get_id();
+                        //  $categoryId = $category->get_id();
                         // @todo how we check if user pass a gradebook?
                         //$certificateInfo = GradebookUtils::get_certificate_by_user_id($categoryId, $this->user_id);
 
@@ -618,13 +672,14 @@ class Certificate extends Model
 
         $skill = new Skill();
         $skills = $skill->getStudentSkills($this->user_id);
-        $time = api_time_to_hms(Tracking::get_time_spent_on_the_platform($this->user_id));
+        $time = Tracking::get_time_spent_on_the_platform($this->user_id);
+        $timeFormatted = api_time_to_hms($time);
 
         $tplContent = new Template(null, false, false, false, false, false);
 
         // variables for the default template
         $tplContent->assign('complete_name', $userInfo['complete_name']);
-        $tplContent->assign('time_in_platform', $time);
+        $tplContent->assign('time_in_platform', $timeFormatted);
         $tplContent->assign('certificate_generated_date', api_get_local_time($myCertificate['created_at']));
         $tplContent->assign('terms_validation_date', api_get_local_time($termsValidationDate));