|
| 1 | +""" |
| 2 | +Менеджер проектов - основная бизнес-логика |
| 3 | +""" |
| 4 | +import os |
| 5 | +import json |
| 6 | +import shutil |
| 7 | +from pathlib import Path |
| 8 | + |
| 9 | + |
| 10 | +class ProjectManager: |
| 11 | + def __init__(self): |
| 12 | + user = os.getlogin() |
| 13 | + self.app_folder = Path(f"C:/Users/{user}/PythonProjectMngr") |
| 14 | + self.app_folder.mkdir(parents=True, exist_ok=True) |
| 15 | + |
| 16 | + self.config_file = self.app_folder / "settings.mngr" |
| 17 | + self.load_config() |
| 18 | + |
| 19 | + def get_default_root(self): |
| 20 | + default = self.app_folder / "Projects" |
| 21 | + default.mkdir(parents=True, exist_ok=True) |
| 22 | + return str(default) |
| 23 | + |
| 24 | + def load_config(self): |
| 25 | + default_root = self.get_default_root() |
| 26 | + if self.config_file.exists(): |
| 27 | + try: |
| 28 | + with open(self.config_file, "r", encoding="utf-8") as f: |
| 29 | + config = json.load(f) |
| 30 | + self.root_path = config.get("root_path", default_root) |
| 31 | + self.open_after_create = config.get("open_after_create", True) |
| 32 | + except: |
| 33 | + self.root_path = default_root |
| 34 | + self.open_after_create = True |
| 35 | + self.save_config() |
| 36 | + else: |
| 37 | + self.root_path = default_root |
| 38 | + self.open_after_create = True |
| 39 | + self.save_config() |
| 40 | + |
| 41 | + def save_config(self): |
| 42 | + with open(self.config_file, "w", encoding="utf-8") as f: |
| 43 | + json.dump({ |
| 44 | + "root_path": self.root_path, |
| 45 | + "open_after_create": self.open_after_create |
| 46 | + }, f, ensure_ascii=False, indent=4) |
| 47 | + |
| 48 | + def ensure_root_exists(self): |
| 49 | + """Убедиться, что корневая папка существует""" |
| 50 | + os.makedirs(self.root_path, exist_ok=True) |
| 51 | + |
| 52 | + def create_project(self, project_name): |
| 53 | + """ |
| 54 | + Создание нового проекта |
| 55 | + Returns: (success: bool, message: str, project_path: str) |
| 56 | + """ |
| 57 | + if not project_name or not project_name.strip(): |
| 58 | + return False, "Введите название проекта!", None |
| 59 | + |
| 60 | + name = project_name.strip() |
| 61 | + |
| 62 | + # Проверка на недопустимые символы |
| 63 | + invalid_chars = '<>:"/\\|?*' |
| 64 | + if any(char in name for char in invalid_chars): |
| 65 | + return False, "Название содержит недопустимые символы!", None |
| 66 | + |
| 67 | + self.ensure_root_exists() |
| 68 | + project_path = os.path.join(self.root_path, name) |
| 69 | + |
| 70 | + if os.path.exists(project_path): |
| 71 | + return False, f"Проект '{name}' уже существует!", None |
| 72 | + |
| 73 | + try: |
| 74 | + os.makedirs(project_path) |
| 75 | + app_file = os.path.join(project_path, "app.py") |
| 76 | + with open(app_file, 'w', encoding='utf-8') as f: |
| 77 | + f.write("") # Создаём пустой файл |
| 78 | + |
| 79 | + return True, f"Проект '{name}' создан!", project_path |
| 80 | + except Exception as e: |
| 81 | + return False, f"Не удалось создать проект:\n{str(e)}", None |
| 82 | + |
| 83 | + def get_projects(self): |
| 84 | + """Получение списка проектов""" |
| 85 | + self.ensure_root_exists() |
| 86 | + try: |
| 87 | + return sorted([ |
| 88 | + d for d in os.listdir(self.root_path) |
| 89 | + if os.path.isdir(os.path.join(self.root_path, d)) |
| 90 | + ]) |
| 91 | + except Exception: |
| 92 | + return [] |
| 93 | + |
| 94 | + def delete_project(self, project_name): |
| 95 | + """Удаление проекта""" |
| 96 | + if not project_name: |
| 97 | + return False, "Проект не выбран!" |
| 98 | + |
| 99 | + project_path = os.path.join(self.root_path, project_name) |
| 100 | + |
| 101 | + if not os.path.exists(project_path): |
| 102 | + return False, f"Проект '{project_name}' не найден!" |
| 103 | + |
| 104 | + try: |
| 105 | + shutil.rmtree(project_path) |
| 106 | + return True, f"Проект '{project_name}' удалён!" |
| 107 | + except Exception as e: |
| 108 | + return False, f"Не удалось удалить проект:\n{str(e)}" |
| 109 | + |
| 110 | + def open_projects_folder(self): |
| 111 | + """Открытие папки с проектами""" |
| 112 | + self.ensure_root_exists() |
| 113 | + os.startfile(self.root_path) |
| 114 | + |
| 115 | + def open_project_folder(self, project_path): |
| 116 | + """Открытие конкретной папки проекта""" |
| 117 | + if os.path.exists(project_path): |
| 118 | + os.startfile(project_path) |
| 119 | + |
| 120 | + def change_root_path(self, new_path, move_projects=True): |
| 121 | + """Изменение корневой папки""" |
| 122 | + if not new_path: |
| 123 | + return False, "Путь не указан!" |
| 124 | + |
| 125 | + old_path = self.root_path |
| 126 | + |
| 127 | + if old_path == new_path: |
| 128 | + return True, "Путь не изменился" |
| 129 | + |
| 130 | + try: |
| 131 | + # Создаём новую папку если не существует |
| 132 | + os.makedirs(new_path, exist_ok=True) |
| 133 | + |
| 134 | + # Переносим проекты если нужно |
| 135 | + if move_projects and os.path.exists(old_path): |
| 136 | + projects = self.get_projects() |
| 137 | + |
| 138 | + for project in projects: |
| 139 | + old_project_path = os.path.join(old_path, project) |
| 140 | + new_project_path = os.path.join(new_path, project) |
| 141 | + |
| 142 | + if not os.path.exists(new_project_path): |
| 143 | + shutil.move(old_project_path, new_project_path) |
| 144 | + |
| 145 | + self.root_path = new_path |
| 146 | + self.save_config() |
| 147 | + |
| 148 | + return True, "Настройки сохранены и проекты перенесены!" |
| 149 | + except PermissionError: |
| 150 | + return False, "Отказано в доступе. Выбери другую папку или запусти программу от имени администратора." |
| 151 | + except Exception as e: |
| 152 | + return False, f"Ошибка при изменении пути:\n{str(e)}" |
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