Cisdev moodle simple certificate

README.md

@@ -41,4 +41,4 @@ that matches your Moodle version (eg. MOODLE_22 is for Moodle 2.2, MOODLE_23 is
 and download the zip, uncompress this zip and extract the folder. The folder will have a name similar to moodle-mod_simplecertificate-c9fbadb, you MUST rename this to simplecertificate.
 Place this folder in your mod folder in your Moodle directory.
 
-> The reason this is not the recommended method is due to the fact you have to over-write the contents of this folder to apply any future updates to the simplecertificate module. In the above method there is a simple command to update the files.
+> The reason this is not the recommended method is due to the fact you have to over-write the contents of this folder to apply any future updates to the simplecertificate module. In the above method there is a simple command to update the files.s

classes/observer.php

@@ -16,6 +16,8 @@
 
 namespace mod_simplecertificate;
 
+use completion_info;
+
 /**
  * Event observers
  *
@@ -48,4 +50,168 @@ public static function sendemails(\core\event\course_completed $event) {
         }
     }
 
+    /**
+     * Callback function triggered when an activity is completed.
+     *
+     * @param \core\event\course_module_completion_updated $event
+     */
+    public static function activity_completed(\core\event\course_module_completion_updated $event) {
+        global $DB;
+
+        $userid = $event->relateduserid;
+        $courseid = $event->courseid;
+
+        $autoGenerateCertificate = $DB->get_record('simplecertificate', ['course' => $courseid], 'autogeneratecertificate');
+        if(!$autoGenerateCertificate || $autoGenerateCertificate->autogeneratecertificate === 0)
+        {
+            return;
+        }
+        // Check if all activities are completed.
+        if (self::are_all_activities_completed($courseid, $userid)) {
+            // Generate the certificate.
+            self::generate_certificate($courseid, $userid);
+
+            // Optionally mark the course as complete.
+            self::mark_course_complete($courseid, $userid);
+        }
+    }
+
+    /**
+     * Check if all activities in the course are completed.
+     *
+     * @param int $courseid The ID of the course.
+     * @param int $userid The ID of the user.
+     * @return bool True if all activities are completed, false otherwise.
+     */
+    private static function are_all_activities_completed($courseid, $userid) {
+        global $DB;
+        $completion = new completion_info(get_course($courseid));
+
+        $activities = $completion->get_activities();
+
+        foreach ($activities as $activity) {
+            // Get the module name (e.g., 'quiz', 'forum', 'simplecertificate')
+            $modname = $DB->get_field('modules', 'name', ['id' => $activity->module]);
+
+            // Skip the Simple Certificate module
+            if ($modname === 'simplecertificate') {
+                continue;
+            }
+
+            // Check completion status of the activity
+            $completiondata = $completion->get_data($activity, true, $userid);
+
+            // Check if the activity is not complete (0 or 3) 
+            // or if completionstate is not 1 or 2
+            if (!in_array($completiondata->completionstate, [COMPLETION_COMPLETE, COMPLETION_COMPLETE_PASS])) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Generate the certificate for the user.
+     *
+     * @param int $courseid The ID of the course.
+     * @param int $userid The ID of the user.
+     */
+    private static function generate_certificate($courseid, $userid) {
+        global $DB, $CFG;
+        require_once ($CFG->dirroot . '/mod/simplecertificate/locallib.php');
+
+        $instanceid = $DB->get_field('simplecertificate', 'id', ['course' => $courseid]);
+        // Get the course module for the Simple Certificate.
+        $cm = get_coursemodule_from_instance('simplecertificate', $instanceid, $courseid);
+         if (!$cm) {
+             return;
+         }
+
+         $context = \context_module::instance($cm->id);
+
+        // Check if the certificate already exists for the user.
+        if (!$DB->record_exists('simplecertificate_issues', ['userid' => $userid, 'certificateid' => $cm->instance])) {
+
+            $course = $DB->get_record('course', ['id' => $cm->course]);
+            $user = $DB->get_record('user', ['id' => $userid]);
+            $simplecertificate = new \simplecertificate($context, $cm, $course);
+            $issuecert = $simplecertificate->get_issue($user);
+            $simplecertificate->get_issue_file($issuecert);
+            // Generate the certificate.
+            //simplecertificate_generate_certificate($userid, $context);
+
+            // Optionally notify the user or perform other actions.
+        }
+    }
+
+    /**
+     * Mark the course as complete for the user.
+     *
+     * @param int $courseid The ID of the course.
+     * @param int $userid The ID of the user.
+     */
+    private static function mark_course_complete($courseid, $userid) {
+        global $DB;
+
+        $completion = new \completion_info(get_course($courseid));
+
+        // Ensure the course has completion enabled
+        if (!$completion->is_enabled()) {
+            return;
+        }
+
+        // Check if the course is already marked as complete
+        $coursecompletion = $DB->get_record('course_completions', [
+            'course' => $courseid,
+            'userid' => $userid,
+        ]);
+
+        if ($coursecompletion && $coursecompletion->timecompleted) {
+            return; // Course already completed, no need to proceed.
+        }
+
+        // Check if all criteria are complete
+        $criteria = $completion->get_criteria(COMPLETION_CRITERIA_TYPE_ACTIVITY);
+        $allcompleted = true;
+
+        foreach ($criteria as $criterion) {
+            $completiondata = $criterion->get_completion_state($userid);
+            if ($completiondata != COMPLETION_COMPLETE && $completiondata != COMPLETION_COMPLETE_PASS) {
+                $allcompleted = false;
+                break;
+            }
+        }
+
+        // If all criteria are completed, mark the course as complete
+        if ($allcompleted) {
+            if (!$coursecompletion) {
+                // Create a new course completion record if it doesn't exist
+                $coursecompletion = (object)[
+                    'course' => $courseid,
+                    'userid' => $userid,
+                    'timecompleted' => time(),
+                    'status' => COMPLETION_COMPLETE,
+                ];
+                $DB->insert_record('course_completions', $coursecompletion);
+            } else {
+                // Update the existing course completion record
+                $coursecompletion->timecompleted = time();
+                $coursecompletion->status = COMPLETION_COMPLETE;
+                $DB->update_record('course_completions', $coursecompletion);
+            }
+
+            // Trigger course completion event, ensure 'relateduserid' is passed in 'other'
+            $event = \core\event\course_completed::create([
+                'objectid' => $courseid,
+                'context' => \context_course::instance($courseid),
+                'relateduserid' => $userid, // This is crucial to set
+                'other' => [
+                    'relateduserid' => $userid // Add 'relateduserid' to 'other'
+                ]
+            ]);
+            $event->trigger();
+        }
+    }
+
 }

db/events.php

@@ -26,6 +26,10 @@
 $observers = array(
 	array(
 		'eventname' => '\core\event\course_completed',
-        'callback' => '\mod_simplecertificate\observer::sendemails'
+        'callback' => '\mod_simplecertificate\observer::sendemails',
+    ),
+    array(
+		'eventname' => '\core\event\course_module_completion_updated',
+        'callback' => '\mod_simplecertificate\observer::activity_completed',
     )
 );

db/install.xml

@@ -42,6 +42,7 @@
         <FIELD NAME="secondpagetext" TYPE="text" NOTNULL="false" SEQUENCE="false"/>
         <FIELD NAME="secondpagetextformat" TYPE="text" NOTNULL="false" SEQUENCE="false"/>
         <FIELD NAME="secondimage" TYPE="text" NOTNULL="false" SEQUENCE="false"/>
+        <FIELD NAME="autogeneratecertificate" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0"/>
         <FIELD NAME="timestartdatefmt" TYPE="char" LENGTH="255" NOTNULL="false" SEQUENCE="false"/>
       </FIELDS>
       <KEYS>
@@ -72,4 +73,4 @@
       </INDEXES>
     </TABLE>
   </TABLES>
-</XMLDB>
+</XMLDB>

db/upgrade.php

@@ -458,5 +458,20 @@ function xmldb_simplecertificate_upgrade($oldversion = 0) {
         // Simplecertificate savepoint reached.
         upgrade_mod_savepoint(true, 2020091500, 'simplecertificate');
     }
+
+    if ($oldversion < 2024051103) {
+        // Define field autogeneratecertificate to be added to simplecertificate.
+        $table = new xmldb_table('simplecertificate');
+        $field = new xmldb_field('autogeneratecertificate', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '0', 'timemodified');
+
+        // Add field if it doesn't already exist.
+        if (!$dbman->field_exists($table, $field)) {
+            $dbman->add_field($table, $field);
+        }
+
+        // Save upgrade step.
+        upgrade_mod_savepoint(true, 2024051103, 'simplecertificate');
+    }
+
     return true;
 }

lang/en/simplecertificate.php

@@ -299,3 +299,6 @@
 $string['signimage_help'] = '';
 $string['signinfo'] = '';
 $string['signinfo_help'] = 'A property by line. Use the structure: key=value';
+$string['autogeneratecertificate'] = 'Autogenerate Certificate';
+$string['autogeneratecertificate_desc'] = 'Automatically generate the certificate when the user completes all required activities.';
+$string['autogeneratecertificate_help'] = 'If enabled, the certificate will be automatically generated when the user completes all required activities.';

mod_form.php

@@ -234,6 +234,16 @@ public function definition() {
         $mform->setDefault('delivery', 0);
         $mform->addHelpButton('delivery', 'delivery', 'simplecertificate');
 
+        // Auto Generate Certificate Option
+        $mform->addElement(
+            'select', 
+            'autogeneratecertificate', // Name of the field
+            get_string('autogeneratecertificate', 'simplecertificate'), // Label
+            array(0 => get_string('no'), 1 => get_string('yes')) // Options
+        );
+        $mform->setDefault('autogeneratecertificate', 0); // Default value: No
+        $mform->addHelpButton('autogeneratecertificate', 'autogeneratecertificate', 'simplecertificate'); // Add help button if required
+
         // Report Cert.
         // TODO acredito que seja para verificar o certificado pelo código, se for isto pode remover.
         $reportfile = "$CFG->dirroot/simplecertificates/index.php";

version.php

@@ -26,7 +26,7 @@
 
 
 defined('MOODLE_INTERNAL') || die();
-$plugin->version  = 2024051102;  // The current module version (Date: YYYYMMDDXX).
+$plugin->version  = 2024051103;  // The current module version (Date: YYYYMMDDXX).
 $plugin->requires = 2022112808;  // Requires this Moodle version (moodle 3.9.x).
 $plugin->cron     = 4 * 3600;    // Period for cron to check this module (secs).
 $plugin->component = 'mod_simplecertificate';