first commit

2025-11-20 14:44:35 +08:00
commit 91f70ed69c
839 changed files with 207385 additions and 0 deletions
@@ -0,0 +1,116 @@
+<?php
+// models/Book.php
+
+class Book {
+    private $pdo;
+    
+    public function __construct($pdo) {
+        $this->pdo = $pdo;
+    }
+    
+    public function findById($id) {
+        $stmt = $this->pdo->prepare("SELECT * FROM books WHERE id = ?");
+        $stmt->execute([$id]);
+        return $stmt->fetch(PDO::FETCH_ASSOC);
+    }
+    
+    public function findByShareToken($share_token) {
+        $stmt = $this->pdo->prepare("SELECT * FROM books WHERE share_token = ?");
+        $stmt->execute([$share_token]);
+        return $stmt->fetch(PDO::FETCH_ASSOC);
+    }
+    
+    public function findByUser($user_id) {
+        $stmt = $this->pdo->prepare("
+            SELECT b.*, 
+                   COUNT(c.id) as chapter_count,
+                   COALESCE(SUM(c.word_count), 0) as total_words
+            FROM books b 
+            LEFT JOIN chapters c ON b.id = c.book_id 
+            WHERE b.user_id = ? 
+            GROUP BY b.id 
+            ORDER BY b.created_at DESC
+        ");
+        $stmt->execute([$user_id]);
+        return $stmt->fetchAll(PDO::FETCH_ASSOC);
+    }
+    
+    public function create($data) {
+        $share_token = bin2hex(random_bytes(16));
+        
+        $stmt = $this->pdo->prepare("
+            INSERT INTO books (title, description, genre, user_id, series_id, sort_order_in_series, share_token) 
+            VALUES (?, ?, ?, ?, ?, ?, ?)
+        ");
+        return $stmt->execute([
+            $data['title'],
+            $data['description'] ?? null,
+            $data['genre'] ?? null,
+            $data['user_id'],
+            $data['series_id'] ?? null,
+            $data['sort_order_in_series'] ?? null,
+            $share_token
+        ]);
+    }
+    
+    public function update($id, $data) {
+        $stmt = $this->pdo->prepare("
+            UPDATE books 
+            SET title = ?, description = ?, genre = ?, series_id = ?, sort_order_in_series = ?
+            WHERE id = ? AND user_id = ?
+        ");
+        return $stmt->execute([
+            $data['title'],
+            $data['description'] ?? null,
+            $data['genre'] ?? null,
+            $data['series_id'] ?? null,
+            $data['sort_order_in_series'] ?? null,
+            $id,
+            $data['user_id']
+        ]);
+    }
+    
+    public function delete($id, $user_id) {
+        try {
+            $this->pdo->beginTransaction();
+            
+            // Удаляем главы книги (сработает CASCADE, но лучше явно)
+            $stmt = $this->pdo->prepare("DELETE FROM chapters WHERE book_id = ?");
+            $stmt->execute([$id]);
+            
+            // Удаляем саму книгу
+            $stmt = $this->pdo->prepare("DELETE FROM books WHERE id = ? AND user_id = ?");
+            $result = $stmt->execute([$id, $user_id]);
+            
+            $this->pdo->commit();
+            return $result;
+        } catch (Exception $e) {
+            $this->pdo->rollBack();
+            return false;
+        }
+    }
+    
+    public function userOwnsBook($book_id, $user_id) {
+        $stmt = $this->pdo->prepare("SELECT id FROM books WHERE id = ? AND user_id = ?");
+        $stmt->execute([$book_id, $user_id]);
+        return $stmt->fetch() !== false;
+    }
+    
+    public function generateNewShareToken($book_id) {
+        $new_token = bin2hex(random_bytes(16));
+        $stmt = $this->pdo->prepare("UPDATE books SET share_token = ? WHERE id = ?");
+        $success = $stmt->execute([$new_token, $book_id]);
+        return $success ? $new_token : false;
+    }
+    
+    public function getPublishedChapters($book_id) {
+        $stmt = $this->pdo->prepare("
+            SELECT * FROM chapters 
+            WHERE book_id = ? AND status = 'published' 
+            ORDER BY sort_order, created_at
+        ");
+        $stmt->execute([$book_id]);
+        return $stmt->fetchAll(PDO::FETCH_ASSOC);
+    }
+}
+?>
@@ -0,0 +1,104 @@
+<?php
+// models/Chapter.php
+
+class Chapter {
+    private $pdo;
+    
+    public function __construct($pdo) {
+        $this->pdo = $pdo;
+    }
+    
+    public function findById($id) {
+        $stmt = $this->pdo->prepare("
+            SELECT c.*, b.user_id, b.title as book_title 
+            FROM chapters c 
+            JOIN books b ON c.book_id = b.id 
+            WHERE c.id = ?
+        ");
+        $stmt->execute([$id]);
+        return $stmt->fetch(PDO::FETCH_ASSOC);
+    }
+    
+    public function findByBook($book_id) {
+        $stmt = $this->pdo->prepare("
+            SELECT * FROM chapters 
+            WHERE book_id = ? 
+            ORDER BY sort_order, created_at
+        ");
+        $stmt->execute([$book_id]);
+        return $stmt->fetchAll(PDO::FETCH_ASSOC);
+    }
+    
+    public function create($data) {
+        // Сначала получаем максимальный sort_order для этой книги
+        $stmt = $this->pdo->prepare("SELECT MAX(sort_order) as max_order FROM chapters WHERE book_id = ?");
+        $stmt->execute([$data['book_id']]);
+        $result = $stmt->fetch();
+        $next_order = ($result['max_order'] ?? 0) + 1;
+        
+        // Подсчитываем количество слов
+        $word_count = $this->countWords($data['content']);
+        
+        $stmt = $this->pdo->prepare("
+            INSERT INTO chapters (book_id, title, content, sort_order, word_count, status) 
+            VALUES (?, ?, ?, ?, ?, ?)
+        ");
+        return $stmt->execute([
+            $data['book_id'],
+            $data['title'],
+            $data['content'],
+            $next_order,
+            $word_count,
+            $data['status'] ?? 'draft'
+        ]);
+    }
+    
+    public function update($id, $data) {
+        $word_count = $this->countWords($data['content']);
+        
+        $stmt = $this->pdo->prepare("
+            UPDATE chapters 
+            SET title = ?, content = ?, word_count = ?, status = ?, updated_at = CURRENT_TIMESTAMP
+            WHERE id = ?
+        ");
+        return $stmt->execute([
+            $data['title'],
+            $data['content'],
+            $word_count,
+            $data['status'] ?? 'draft',
+            $id
+        ]);
+    }
+    
+    public function delete($id) {
+        $stmt = $this->pdo->prepare("DELETE FROM chapters WHERE id = ?");
+        return $stmt->execute([$id]);
+    }
+    
+    public function updateSortOrder($chapter_id, $new_order) {
+        $stmt = $this->pdo->prepare("UPDATE chapters SET sort_order = ? WHERE id = ?");
+        return $stmt->execute([$new_order, $chapter_id]);
+    }
+    
+    private function countWords($text) {
+        // Простой подсчет слов (можно улучшить)
+        $text = strip_tags($text);
+        $text = preg_replace('/[^\p{L}\p{N}\s]/u', ' ', $text);
+        $words = preg_split('/\s+/', $text);
+        $words = array_filter($words);
+        return count($words);
+    }
+    
+    public function userOwnsChapter($chapter_id, $user_id) {
+        $stmt = $this->pdo->prepare("
+            SELECT c.id 
+            FROM chapters c 
+            JOIN books b ON c.book_id = b.id 
+            WHERE c.id = ? AND b.user_id = ?
+        ");
+        $stmt->execute([$chapter_id, $user_id]);
+        return $stmt->fetch() !== false;
+    }
+
+}
+?>
@@ -0,0 +1,90 @@
+<?php
+// models/User.php
+
+class User {
+    private $pdo;
+    
+    public function __construct($pdo) {
+        $this->pdo = $pdo;
+    }
+    
+    public function findById($id) {
+        $stmt = $this->pdo->prepare("SELECT * FROM users WHERE id = ?");
+        $stmt->execute([$id]);
+        return $stmt->fetch(PDO::FETCH_ASSOC);
+    }
+    
+    public function findByUsername($username) {
+        $stmt = $this->pdo->prepare("SELECT * FROM users WHERE username = ?");
+        $stmt->execute([$username]);
+        return $stmt->fetch(PDO::FETCH_ASSOC);
+    }
+    
+    public function findByEmail($email) {
+        $stmt = $this->pdo->prepare("SELECT * FROM users WHERE email = ?");
+        $stmt->execute([$email]);
+        return $stmt->fetch(PDO::FETCH_ASSOC);
+    }
+    
+    public function findAll() {
+        $stmt = $this->pdo->prepare("SELECT id, username, display_name, email, created_at, last_login, is_active FROM users ORDER BY created_at DESC");
+        $stmt->execute();
+        return $stmt->fetchAll(PDO::FETCH_ASSOC);
+    }
+    
+    public function create($data) {
+        $password_hash = password_hash($data['password'], PASSWORD_DEFAULT);
+        
+        // Определяем статус активности: по умолчанию неактивен, если не указано иное
+        $is_active = $data['is_active'] ?? 0;
+        
+        $stmt = $this->pdo->prepare("
+            INSERT INTO users (username, display_name, email, password_hash, is_active) 
+            VALUES (?, ?, ?, ?, ?)
+        ");
+        
+        return $stmt->execute([
+            $data['username'],
+            $data['display_name'] ?? $data['username'],
+            $data['email'] ?? null,
+            $password_hash,
+            $is_active
+        ]);
+    }
+    
+    public function update($id, $data) {
+        $sql = "UPDATE users SET display_name = ?, email = ?";
+        $params = [$data['display_name'], $data['email']];
+        
+        if (!empty($data['password'])) {
+            $sql .= ", password_hash = ?";
+            $params[] = password_hash($data['password'], PASSWORD_DEFAULT);
+        }
+        
+        $sql .= " WHERE id = ?";
+        $params[] = $id;
+        
+        $stmt = $this->pdo->prepare($sql);
+        return $stmt->execute($params);
+    }
+    
+    public function updateStatus($id, $is_active) {
+        $stmt = $this->pdo->prepare("UPDATE users SET is_active = ? WHERE id = ?");
+        return $stmt->execute([$is_active, $id]);
+    }
+    
+    public function delete($id) {
+        $stmt = $this->pdo->prepare("DELETE FROM users WHERE id = ?");
+        return $stmt->execute([$id]);
+    }
+    
+    public function updateLastLogin($id) {
+        $stmt = $this->pdo->prepare("UPDATE users SET last_login = CURRENT_TIMESTAMP WHERE id = ?");
+        return $stmt->execute([$id]);
+    }
+    
+    public function verifyPassword($password, $hash) {
+        return password_verify($password, $hash);
+    }
+}
+?>