Adobe Connect Bridge free edition (meetletacbfree) v1.1.3

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-01 23:59:56 +03:30
commit 91334a46b5
93 changed files with 21023 additions and 0 deletions
@@ -0,0 +1,139 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+
+/**
+ * Persist MeetLet installation identity + cached runtime authorization.
+ *
+ * @package    mod_meetletacbfree
+ * @copyright  2026 MeetLet
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace mod_meetletacbfree\registration;
+
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * Single-row registration store in meetletacbfree_license.
+ */
+class store {
+    public const TABLE = 'meetletacbfree_license';
+
+    /**
+     * @return \stdClass|null
+     */
+    public static function get_record() {
+        global $DB;
+        if (!$DB->get_manager()->table_exists(self::TABLE)) {
+            return null;
+        }
+        $rows = $DB->get_records(self::TABLE, null, 'id ASC', '*', 0, 1);
+        return $rows ? reset($rows) : null;
+    }
+
+    /**
+     * @return \stdClass
+     */
+    public static function ensure_identity(): \stdClass {
+        global $DB;
+        $row = self::get_record();
+        if ($row && !empty($row->installation_id) && !empty($row->private_key_pem)) {
+            return $row;
+        }
+        $kp = crypto::generate_installation_keypair();
+        $now = time();
+        if ($row) {
+            $row->installation_id = $row->installation_id ?: crypto::random_installation_id();
+            $row->private_key_pem = $kp['private_pem'];
+            $row->public_key_pem = $kp['public_pem'];
+            $row->timemodified = $now;
+            $DB->update_record(self::TABLE, $row);
+            return $row;
+        }
+        $rec = (object)[
+            'installation_id' => crypto::random_installation_id(),
+            'private_key_pem' => $kp['private_pem'],
+            'public_key_pem' => $kp['public_pem'],
+            'auth_json' => null,
+            'license_uuid' => null,
+            'status' => 'inactive',
+            'last_error' => null,
+            'last_validated' => 0,
+            'timecreated' => $now,
+            'timemodified' => $now,
+        ];
+        $rec->id = $DB->insert_record(self::TABLE, $rec);
+        return $rec;
+    }
+
+    /**
+     * @param array $fields
+     */
+    public static function update(array $fields): \stdClass {
+        global $DB;
+        $row = self::ensure_identity();
+        foreach ($fields as $k => $v) {
+            $row->{$k} = $v;
+        }
+        $row->timemodified = time();
+        $DB->update_record(self::TABLE, $row);
+        return $row;
+    }
+
+    /**
+     * @return array{payload:array,signature:string}|null
+     */
+    public static function get_authorization(): ?array {
+        $row = self::get_record();
+        if (!$row || empty($row->auth_json)) {
+            return null;
+        }
+        $decoded = json_decode($row->auth_json, true);
+        if (!is_array($decoded) || empty($decoded['payload']) || empty($decoded['signature'])) {
+            return null;
+        }
+        return $decoded;
+    }
+
+    /**
+     * @return array{code:string,message:string,details?:?array,request_id?:?string,at:int}|null
+     */
+    public static function get_last_error(): ?array {
+        $row = self::get_record();
+        if (!$row || empty($row->last_error)) {
+            return null;
+        }
+        $raw = (string)$row->last_error;
+        $decoded = json_decode($raw, true);
+        if (is_array($decoded) && !empty($decoded['code'])) {
+            return [
+                'code' => (string)$decoded['code'],
+                'message' => (string)($decoded['message'] ?? $decoded['code']),
+                'details' => isset($decoded['details']) && is_array($decoded['details']) ? $decoded['details'] : null,
+                'request_id' => isset($decoded['request_id']) ? (string)$decoded['request_id'] : null,
+                'at' => (int)($decoded['at'] ?? ($row->timemodified ?? 0)),
+            ];
+        }
+        return [
+            'code' => 'UNKNOWN',
+            'message' => $raw,
+            'details' => null,
+            'request_id' => null,
+            'at' => (int)($row->timemodified ?? 0),
+        ];
+    }
+
+    public static function rotate_identity(): \stdClass {
+        $kp = crypto::generate_installation_keypair();
+        return self::update([
+            'installation_id' => crypto::random_installation_id(),
+            'private_key_pem' => $kp['private_pem'],
+            'public_key_pem' => $kp['public_pem'],
+            'auth_json' => null,
+            'license_uuid' => null,
+            'status' => 'inactive',
+            'last_error' => null,
+            'last_validated' => 0,
+        ]);
+    }
+}