import os import os.path import cocos from MultiLanguage import MultiLanguage from functions import * from package_helper import * from zip_unpacker import ZipUnpacker from add_framework_helper import AddFrameworkHelper from remove_framework_helper import RemoveFrameworkHelper from create_framework_helper import CreateFrameworkHelper from set_framework_helper import SetFrameworkHelper def get_engine_of_project(project): ver_str = None x_ver_file = os.path.join(project["path"], 'frameworks/cocos2d-x/core/adxe.cpp') pattern = r".*return[ \t]+\"cocos2d-x (.*)\";" f = open(x_ver_file) for line in f.readlines(): match = re.match(pattern, line) if match: ver_str = match.group(1) break f.close() return ver_str class ProjectHelper: SUPPORTED_PLATFORMS = ("proj.android", "proj.ios_mac", "proj.win32") PACKAGES_DIRNAME = "packages" PACKAGE_INFO_FILE = "package.json" PACKAGE_UNINSTALL_FILE = "uninstall.json" @classmethod def get_current_project(cls): cwd = os.path.realpath(os.getcwd()) prefix = cwd project = {} project["path"] = prefix project["classes_dir"] = "Classes" if os.path.exists(prefix + os.sep + project["classes_dir"]): project["type"] = "cpp" prefix = "" else: prefix = "frameworks" + os.sep + "runtime-src" + os.sep project["classes_dir"] = prefix + os.sep + "Classes" if os.path.exists(cwd + os.sep + project["classes_dir"]): project["type"] = "script" if not "type" in project: message = MultiLanguage.get_string('PACKAGE_ERROR_WRONG_DIR') raise cocos.CCPluginError(message, cocos.CCPluginError.ERROR_WRONG_CONFIG) for platform in cls.SUPPORTED_PLATFORMS: path = project["path"] + os.sep + prefix + platform if os.path.exists(path): project[platform] = path project["packages_dir"] = project["path"] + os.sep + cls.PACKAGES_DIRNAME return project @classmethod def get_added_packages(cls, project): packages_dir = project["packages_dir"] if not os.path.isdir(packages_dir): return packages = [] dirs = os.listdir(packages_dir) for dir in dirs: dir_path = packages_dir + os.sep + dir if not os.path.isdir(dir_path): continue uninstall_file = dir_path + os.sep + cls.PACKAGE_UNINSTALL_FILE if not os.path.isfile(uninstall_file): continue info_file = dir_path + os.sep + cls.PACKAGE_INFO_FILE if not os.path.isfile(info_file): continue import json f = open(info_file, "rb") package_info = json.load(f) f.close() package_info["dir_path"] = dir_path packages.append(package_info) return packages @classmethod def check_added_package(cls, project, package_name): packages = cls.get_added_packages(project) if packages is None: return for package in packages: if package["name"] == package_name: return package @classmethod def show_project_info(cls, project): print MultiLanguage.get_string('PACKAGE_PROJ_PATH_FMT', project["path"]) print MultiLanguage.get_string('PACKAGE_PROJ_TYPE_FMT', project["type"]) @classmethod def add_framework(cls, project, package_name): cls.show_project_info(project) package_data = cls.check_added_package(project, package_name) if not package_data is None: print MultiLanguage.get_string('PACKAGE_PKG_ADDED_WARN_FMT', (package_name, package_name)) return engine = get_engine_of_project(project) if engine is None: print MultiLanguage.get_string('PACKAGE_PROJ_UNKOWN_ENGINE') return package_data = PackageHelper.get_installed_package_newest_version(package_name, engine) if package_data is None: print MultiLanguage.get_string('PACKAGE_NOT_FOUND_PKG_FMT', (package_name, engine, package_name)) return print MultiLanguage.get_string('PACKAGE_PKG_ADD_FMT', (package_data["name"], package_data["version"], package_data["author"])) # unpacking files ensure_directory(project["packages_dir"]) unpacker = ZipUnpacker(PackageHelper.get_installed_package_zip_path(package_data)) unpacker.unpack(project["packages_dir"]) # execute install.json install_helper = AddFrameworkHelper(project, package_data) install_helper.run() @classmethod def remove_framework(cls, project, package_name): cls.show_project_info(project) package = cls.check_added_package(project, package_name) if package is None: print MultiLanguage.get_string('PACKAGE_PKG_NOT_FOUND_FMT', package_name) return dir = package["dir_path"] print MultiLanguage.get_string('PACKAGE_PKG_REMOVE_FMT', dir) uninstall_helper = RemoveFrameworkHelper(project, dir) uninstall_helper.run() print MultiLanguage.get_string('PACKAGE_PKG_REMOVE_OK') @classmethod def update_framework(cls, project, package_name): cls.show_project_info(project) package = cls.check_added_package(project, package_name) if package is None: print MultiLanguage.get_string('PACKAGE_PKG_NOT_FOUND_FMT', package_name) return engine = get_engine_of_project(project) if engine is None: print MultiLanguage.get_string('PACKAGE_PROJ_UNKOWN_ENGINE') return package_data = PackageHelper.get_installed_package_newest_version(package_name, engine) if package_data is None: print MultiLanguage.get_string('PACKAGE_NOT_FOUND_PKG_FMT', (package_name, engine, package_name)) return newest_version = package_data["version"] dir = package["dir_path"] if compare_version(newest_version, package["version"]) < 1: print MultiLanguage.get_string('PACKAGE_PKG_IS_NEWEST_FMT', (package_name, package_name)) return cls.remove_framework(project, package_name) cls.add_framework(project, package_name) print MultiLanguage.get_string('PACKAGE_PROJ_PKG_UPDATE_OK') @classmethod def create_framework(cls, project, package_name): cls.show_project_info(project) ensure_directory(project["packages_dir"]) create_helper = CreateFrameworkHelper(project, package_name) create_helper.run() @classmethod def set_framework(cls, project, package_name, version): cls.show_project_info(project) packages_dir = project["packages_dir"] if not os.path.isdir(packages_dir): print MultiLanguage.get_string('PACKAGE_NO_PKG_FOUND') return set_helper = SetFrameworkHelper(project, package_name, version) set_helper.run()