0b7e2d0a5b
- Created complete documentation in docs/ directory - Added PROJECT_OVERVIEW.md with feature highlights and getting started guide - Added ARCHITECTURE.md with system design and technical details - Added SECURITY.md with comprehensive security implementation guide - Added DEVELOPMENT.md with development workflows and best practices - Added DEPLOYMENT.md with production deployment instructions - Added API.md with complete REST API documentation - Added CONTRIBUTING.md with contribution guidelines - Added CHANGELOG.md with version history and migration notes - Reorganized all documentation files into docs/ directory for better organization - Updated README.md with proper documentation links and quick navigation - Enhanced project structure with professional documentation standards
95 lines
4.3 KiB
PHP
95 lines
4.3 KiB
PHP
<?php
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/*******************************************************************************************************************
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| Software Name : EasyStream
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| Software Description : High End YouTube Clone Script with Videos, Shorts, Streams, Images, Audio, Documents, Blogs
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| Software Author : (c) Sami Ahmed
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|*******************************************************************************************************************
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|*******************************************************************************************************************
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| This source file is subject to the EasyStream Proprietary License Agreement.
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| By using this software, you acknowledge having read this Agreement and agree to be bound thereby.
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|*******************************************************************************************************************
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| Copyright (c) 2025 Sami Ahmed. All rights reserved.
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|*******************************************************************************************************************/
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defined('_ISVALID') or header('Location: /error');
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class VMembership
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{
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public static function getRequiredTierForFile($type, $file_key)
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{
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global $db;
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// optional access rule table; if not present or cfg disabled, return null (no gating)
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if (!self::enabled()) return null;
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try {
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$t = $db->execute(sprintf("SELECT `required_tier_id` FROM `db_file_access_rules` WHERE `file_key`='%s' LIMIT 1;", htmlspecialchars($file_key, ENT_QUOTES, 'UTF-8')));
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$tier = (int) $t->fields['required_tier_id'];
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return $tier > 0 ? $tier : null;
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} catch (Exception $e) {
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return null;
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}
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}
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public static function hasAccess($viewerId, $channelId, $requiredTierId = null)
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{
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// no gating
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if (!self::enabled() || !$requiredTierId) return true;
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global $db;
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$viewerId = (int) $viewerId;
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$channelId = (int) $channelId;
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if ($viewerId <= 0) return false; // must sign in for member-only
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try {
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$q = $db->execute(sprintf("SELECT `tier_id`, `status`, `expires_at` FROM `db_user_memberships` WHERE `subscriber_usr_id`='%s' AND `channel_usr_id`='%s' AND `status`='active' ORDER BY `expires_at` DESC LIMIT 1;", $viewerId, $channelId));
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if (!$q->fields['tier_id']) return false;
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// allow if user tier >= required tier in simple numeric order, or exact match
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$userTier = (int) $q->fields['tier_id'];
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$exp = $q->fields['expires_at'];
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if ($exp && strtotime($exp) < time()) return false;
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return $userTier >= (int) $requiredTierId;
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} catch (Exception $e) {
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return true; // fail-open if table is missing
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}
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}
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public static function badgeFor($viewerId, $channelId)
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{
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global $db;
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if (!self::badgesEnabled()) return '';
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try {
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$q = $db->execute(sprintf("SELECT `tier_id` FROM `db_user_memberships` WHERE `subscriber_usr_id`='%s' AND `channel_usr_id`='%s' AND `status`='active' ORDER BY `expires_at` DESC LIMIT 1;", (int) $viewerId, (int) $channelId));
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if ($q->fields['tier_id']) {
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$tier = (int) $q->fields['tier_id'];
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// simple star badge with tier number; matches existing icon classes
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return '<span class="mem-badge" title="Member Tier ' . $tier . '"><i class="icon-star"></i><span class="mem-tier">' . $tier . '</span></span>';
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}
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} catch (Exception $e) {
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}
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return '';
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}
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public static function issueChatToken($viewerId, $channelId)
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{
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global $cfg;
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// Very lightweight signed token for chat membership gating; 5 minute TTL
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$ttl = 300;
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$ts = time();
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$sig = md5($viewerId . '|' . $channelId . '|' . $ts . '|' . $cfg['live_chat_salt']);
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return base64_encode($viewerId . ':' . $channelId . ':' . $ts . ':' . $ttl . ':' . $sig);
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}
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public static function enabled()
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{
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global $cfg; return (int) $cfg['channel_memberships'] === 1;
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}
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public static function chatMembersOnly()
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{
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global $cfg; return (int) $cfg['member_chat_only'] === 1;
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}
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public static function badgesEnabled()
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{
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global $cfg; return (int) $cfg['member_badges'] === 1;
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}
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}
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