CTP-4184 Enable staff only alerts

.github/workflows/moodle-ci.yml

@@ -8,7 +8,7 @@ jobs:
 
     services:
       postgres:
-        image: postgres:13
+        image: postgres:14
         env:
           POSTGRES_USER: 'postgres'
           POSTGRES_HOST_AUTH_METHOD: 'trust'

block_alerts.php

@@ -77,19 +77,51 @@ public function get_content(): stdClass {
         return $this->content;
     }
 
+    /**
+     * Return if user has archetype editingteacher or system manager/coursecreator role.
+     *
+     */
+    public static function is_teacher(): bool {
+        global $DB, $USER;
+
+        // Check for manager or coursecreator role.
+        foreach (get_user_roles(context_system::instance()) as $role) {
+            if ($role->shortname === 'manager' || $role->shortname === 'coursecreator') {
+                return true;
+            }
+        }
+
+        // Get id's from role where archetype is editingteacher.
+        $roles = $DB->get_fieldset('role', 'id', ['archetype' => 'editingteacher']);
+
+        // Check if user has editingteacher role on any courses.
+        list($roles, $params) = $DB->get_in_or_equal($roles, SQL_PARAMS_NAMED);
+        $params['userid'] = $USER->id;
+        $sql = "SELECT id
+                FROM {role_assignments}
+                WHERE userid = :userid
+                AND roleid $roles";
+        return  $DB->record_exists_sql($sql, $params);
+    }
+
     /**
      *  Get the alerts.
      *
      * @return array alerts items.
      */
     public function fetch_alert(): array {
+        // Staff only check.
+        if (get_config('block_alerts', 'staffonly') && !self::is_teacher()) {
+            return [];
+        }
+
         // Template data for mustache.
         $template = new stdClass();
 
         // Get alert content.
         $alert = new stdClass();
-        $alert->description = get_config('block_alerts', 'description');
         $alert->title = get_config('block_alerts', 'title');
+        $alert->description = get_config('block_alerts', 'description');
         $alert->link = get_config('block_alerts', 'link');
         $alert->linktext = get_config('block_alerts', 'linktext');
 

lang/en/block_alerts.php

@@ -34,4 +34,5 @@
 $string['linktext_help'] = 'A meaningful link title. Do not use inaccessible link text such as "click here" or "read more".';
 $string['pluginname'] = 'Alerts';
 $string['privacy:metadata'] = 'Alerts does not store any personal data.';
+$string['staffonly'] = "Only visible to staff";
 $string['title'] = 'Title';

settings.php

@@ -29,12 +29,18 @@
 
         $default = '';
 
+        // Staff only.
+        $setting = new admin_setting_configcheckbox('block_alerts/staffonly',
+            get_string('staffonly', 'block_alerts'), '', 0);
+        $settings->add($setting);
+
         // Title.
         $setting = new admin_setting_configtext('block_alerts/title',
             get_string('title', 'block_alerts'),
             '',
             $default,
-            PARAM_RAW
+            PARAM_RAW,
+            '60'
         );
         $settings->add($setting);
 
@@ -43,7 +49,8 @@
             get_string('description', 'block_alerts'),
             get_string('description_help', 'block_alerts'),
             $default,
-            PARAM_RAW
+            PARAM_RAW,
+            '60'
         );
         $settings->add($setting);
 
@@ -52,7 +59,8 @@
             get_string('link', 'block_alerts'),
             get_string('link_help', 'block_alerts'),
             $default,
-            PARAM_RAW
+            PARAM_RAW,
+            '60'
         );
         $settings->add($setting);
 
@@ -61,7 +69,8 @@
             get_string('linktext', 'block_alerts'),
             get_string('linktext_help', 'block_alerts'),
             $default,
-            PARAM_RAW
+            PARAM_RAW,
+            '60'
         );
         $settings->add($setting);
 

templates/content.mustache

@@ -28,7 +28,7 @@
 }}
 
 <div role="alert" class="alert alert-info px-2 border-info d-flex align-items-center"
-  style="border: none; border-left: .5rem solid;" >
+  style="border: none; border-left: .3rem solid;" >
     <!-- Alert icon. -->
     <i class="fa-solid fa-triangle-exclamation fa-2xl text-primary ml-2"></i>
     <!-- Alert content. -->

version.php

@@ -24,7 +24,7 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$plugin->version   = 2023062600;        // The current plugin version (Date: YYYYMMDDXX).
+$plugin->version   = 2024121200;        // The current plugin version (Date: YYYYMMDDXX).
 $plugin->release   = '1.0';
 $plugin->maturity  = MATURITY_ALPHA;
 $plugin->requires  = 2019051100;        // Requires this Moodle version.