def _download(self, pkg: AppImage, watcher: ProcessWatcher) -> Optional[Tuple[str, str]]: appimage_url = pkg.url_download_latest_version if pkg.update else pkg.url_download if not appimage_url: watcher.show_message(title=self.i18n['error'], body=self.i18n['appimage.download.no_url'].format(app=bold(pkg.name)), type_=MessageType.ERROR) return file_name = appimage_url.split('/')[-1] pkg.version = pkg.latest_version pkg.url_download = appimage_url try: Path(DOWNLOAD_DIR).mkdir(exist_ok=True, parents=True) except OSError: watcher.show_message(title=self.i18n['error'], body=self.i18n['error.mkdir'].format(dir=bold(DOWNLOAD_DIR)), type_=MessageType.ERROR) return file_path = f'{DOWNLOAD_DIR}/{file_name}' downloaded = self.file_downloader.download(file_url=pkg.url_download, watcher=watcher, output_path=file_path, cwd=str(Path.home())) if not downloaded: watcher.show_message(title=self.i18n['error'], body=self.i18n['appimage.download.error'].format(bold(pkg.url_download)), type_=MessageType.ERROR) return return file_name, file_path
def update_file(self, pkg: AppImage, root_password: Optional[str], watcher: ProcessWatcher): max_width = 350 file_chooser = FileChooserComponent(label=self.i18n['file'].capitalize(), allowed_extensions={'AppImage', '*'}, search_path=get_default_manual_installation_file_dir(), max_width=max_width) input_version = TextInputComponent(label=self.i18n['version'].capitalize(), max_width=max_width) file_chooser.observers.append(ManualInstallationFileObserver(None, input_version)) while True: if watcher.request_confirmation(title=self.i18n['appimage.custom_action.manual_update.details'], body=None, components=[FormComponent(label='', components=[file_chooser, input_version], spaces=False)], confirmation_label=self.i18n['proceed'].capitalize(), deny_label=self.i18n['cancel'].capitalize(), min_height=100, max_width=max_width + 150): if not file_chooser.file_path or not os.path.isfile(file_chooser.file_path) or not file_chooser.file_path.lower().strip().endswith('.appimage'): watcher.request_confirmation(title=self.i18n['error'].capitalize(), body=self.i18n['appimage.custom_action.install_file.invalid_file'], deny_button=False) else: break else: return False pkg.local_file_path = file_chooser.file_path pkg.version = input_version.get_value() reqs = UpgradeRequirements(to_install=None, to_remove=None, to_upgrade=[UpgradeRequirement(pkg=pkg)], cannot_upgrade=None) return self.upgrade(reqs, root_password=root_password, watcher=watcher)
def install_file(self, root_password: Optional[str], watcher: ProcessWatcher) -> bool: max_width = 350 file_chooser = FileChooserComponent(label=self.i18n['file'].capitalize(), allowed_extensions={'AppImage', '*'}, search_path=get_default_manual_installation_file_dir(), max_width=max_width) input_name = TextInputComponent(label=self.i18n['name'].capitalize(), max_width=max_width) input_version = TextInputComponent(label=self.i18n['version'].capitalize(), max_width=max_width) file_chooser.observers.append(ManualInstallationFileObserver(input_name, input_version)) input_description = TextInputComponent(label=self.i18n['description'].capitalize(), max_width=max_width) cat_ops = [InputOption(label=self.i18n['category.none'].capitalize(), value=0)] cat_ops.extend([InputOption(label=self.i18n.get(f'category.{c.lower()}', c.lower()).capitalize(), value=c) for c in self.context.default_categories]) inp_cat = SingleSelectComponent(label=self.i18n['category'], type_=SelectViewType.COMBO, options=cat_ops, default_option=cat_ops[0], max_width=max_width) form = FormComponent(label='', components=[file_chooser, input_name, input_version, input_description, inp_cat], spaces=False) while True: if watcher.request_confirmation(title=self.i18n['appimage.custom_action.install_file.details'], body=None, components=[form], confirmation_label=self.i18n['proceed'].capitalize(), deny_label=self.i18n['cancel'].capitalize(), min_height=100, max_width=max_width + 150): if not file_chooser.file_path or not os.path.isfile(file_chooser.file_path) or not file_chooser.file_path.lower().strip().endswith('.appimage'): watcher.request_confirmation(title=self.i18n['error'].capitalize(), body=self.i18n['appimage.custom_action.install_file.invalid_file'], deny_button=False) elif not input_name.get_value() or not input_name.get_value().strip(): watcher.request_confirmation(title=self.i18n['error'].capitalize(), body=self.i18n['appimage.custom_action.install_file.invalid_name'], deny_button=False) else: break else: return False appim = AppImage(i18n=self.i18n, imported=True) appim.name = input_name.get_value().strip() appim.local_file_path = file_chooser.file_path appim.version = input_version.get_value() appim.latest_version = input_version.get_value() appim.description = input_description.get_value() appim.categories = ['Imported'] if inp_cat.get_selected() != cat_ops[0].value: appim.categories.append(inp_cat.get_selected()) res = self.install(root_password=root_password, pkg=appim, disk_loader=None, watcher=watcher).success if res: appim.installed = True self.cache_to_disk(appim, None, False) return res
def _add_self_latest_version(self, app: AppImage): if app.name == self.context.app_name and app.github == self.app_github and not app.url_download_latest_version: history = self.get_history(app) if not history or not history.history: self.logger.warning(f"Could not retrieve '{app.name}' versions. " f"It will not be possible to determine the current latest version") else: app.version = history.history[0]['0_version'] app.latest_version = app.version app.url_download = history.history[0]['2_url_download'] app.url_download_latest_version = app.url_download
def downgrade(self, pkg: AppImage, root_password: str, watcher: ProcessWatcher) -> bool: versions = self.get_history(pkg) if len(versions.history) == 1: watcher.show_message( title=self.i18n['appimage.downgrade.impossible.title'], body=self.i18n['appimage.downgrade.impossible.body'].format( bold(pkg.name)), type_=MessageType.ERROR) return False elif versions.pkg_status_idx == -1: watcher.show_message( title=self.i18n['appimage.downgrade.impossible.title'], body=self.i18n['appimage.downgrade.unknown_version.body']. format(bold(pkg.name)), type_=MessageType.ERROR) return False elif versions.pkg_status_idx == len(versions.history) - 1: watcher.show_message( title=self.i18n['appimage.downgrade.impossible.title'], body=self.i18n['appimage.downgrade.first_version'].format( bold(pkg.name)), type_=MessageType.ERROR) return False else: if self.uninstall(pkg, root_password, watcher): old_release = versions.history[versions.pkg_status_idx + 1] pkg.version = old_release['0_version'] pkg.latest_version = pkg.version pkg.url_download = old_release['2_url_download'] if self.install(pkg, root_password, watcher): self.cache_to_disk(pkg, None, False) return True else: watcher.show_message( title=self.i18n['error'], body=self.i18n['appimage.downgrade.install_version']. format(bold(pkg.version), bold(pkg.url_download)), type_=MessageType.ERROR) else: watcher.show_message( title=self.i18n['error'], body=self.i18n['appimage.error.uninstall_current_version']. format(bold(pkg.name)), type_=MessageType.ERROR) return False
def update_file(self, pkg: AppImage, root_password: str, watcher: ProcessWatcher): file_chooser = FileChooserComponent( label=self.i18n['file'].capitalize(), allowed_extensions={'AppImage'}) input_version = TextInputComponent( label=self.i18n['version'].capitalize()) while True: if watcher.request_confirmation( title=self. i18n['appimage.custom_action.manual_update.details'], body=None, components=[ FormComponent(label='', components=[file_chooser, input_version], spaces=False) ], confirmation_label=self.i18n['proceed'].capitalize(), deny_label=self.i18n['cancel'].capitalize()): if not file_chooser.file_path or not os.path.isfile( file_chooser.file_path): watcher.request_confirmation( title=self.i18n['error'].capitalize(), body=self.i18n[ 'appimage.custom_action.install_file.invalid_file'], deny_button=False) else: break else: return False pkg.local_file_path = file_chooser.file_path pkg.version = input_version.get_value() reqs = UpgradeRequirements(to_install=None, to_remove=None, to_upgrade=[UpgradeRequirement(pkg=pkg)], cannot_upgrade=None) return self.upgrade(reqs, root_password=root_password, watcher=watcher)
def install_file(self, root_password: str, watcher: ProcessWatcher) -> bool: file_chooser = FileChooserComponent( label=self.i18n['file'].capitalize(), allowed_extensions={'AppImage'}) input_name = TextInputComponent(label=self.i18n['name'].capitalize()) input_version = TextInputComponent( label=self.i18n['version'].capitalize()) input_description = TextInputComponent( label=self.i18n['description'].capitalize()) cat_ops = [ InputOption(label=self.i18n['category.none'].capitalize(), value=0) ] cat_ops.extend([ InputOption(label=self.i18n[c.lower()].capitalize(), value=c) for c in self.context.default_categories ]) inp_cat = SingleSelectComponent(label=self.i18n['category'], type_=SelectViewType.COMBO, options=cat_ops, default_option=cat_ops[0]) form = FormComponent(label='', components=[ file_chooser, input_name, input_version, input_description, inp_cat ], spaces=False) while True: if watcher.request_confirmation( title=self. i18n['appimage.custom_action.install_file.details'], body=None, components=[form], confirmation_label=self.i18n['proceed'].capitalize(), deny_label=self.i18n['cancel'].capitalize()): if not file_chooser.file_path or not os.path.isfile( file_chooser.file_path): watcher.request_confirmation( title=self.i18n['error'].capitalize(), body=self.i18n[ 'appimage.custom_action.install_file.invalid_file'], deny_button=False) elif not input_name.get_value() or not input_name.get_value( ).strip(): watcher.request_confirmation( title=self.i18n['error'].capitalize(), body=self.i18n[ 'appimage.custom_action.install_file.invalid_name'], deny_button=False) else: break else: return False appim = AppImage(i18n=self.i18n, imported=True, custom_actions=self.custom_app_actions) appim.name = input_name.get_value().strip() appim.local_file_path = file_chooser.file_path appim.version = input_version.get_value() appim.latest_version = input_version.get_value() appim.description = input_description.get_value() appim.categories = ['Imported'] if inp_cat.get_selected() != cat_ops[0].value: appim.categories.append(inp_cat.get_selected()) installed = self.install(root_password=root_password, pkg=appim, watcher=watcher) if installed: appim.installed = True self.cache_to_disk(appim, None, False) return installed
def install(self, pkg: AppImage, root_password: str, watcher: ProcessWatcher) -> bool: handler = ProcessHandler(watcher) out_dir = INSTALLATION_PATH + pkg.name.lower() counter = 0 while True: if os.path.exists(out_dir): self.logger.info( "Installation dir '{}' already exists. Generating a different one" .format(out_dir)) out_dir += '-{}'.format(counter) counter += 1 else: break Path(out_dir).mkdir(parents=True, exist_ok=True) pkg.install_dir = out_dir if pkg.imported: downloaded, file_name = True, pkg.local_file_path.split('/')[-1] file_path = out_dir + '/' + file_name try: moved, output = handler.handle_simple( SimpleProcess(['mv', pkg.local_file_path, file_path])) except: self.logger.error("Could not rename file '' as '{}'".format( pkg.local_file_path, file_path)) moved = False if not moved: watcher.show_message( title=self.i18n['error'].capitalize(), body=self.i18n['appimage.install.imported.rename_error']. format(bold(pkg.local_file_path.split('/')[-1]), bold(output)), type_=MessageType.ERROR) return False else: appimage_url = pkg.url_download_latest_version if pkg.update else pkg.url_download file_name = appimage_url.split('/')[-1] pkg.version = pkg.latest_version pkg.url_download = appimage_url file_path = out_dir + '/' + file_name downloaded = self.file_downloader.download( file_url=pkg.url_download, watcher=watcher, output_path=file_path, cwd=str(Path.home())) if downloaded: watcher.change_substatus( self.i18n['appimage.install.permission'].format( bold(file_name))) permission_given = handler.handle( SystemProcess(new_subprocess(['chmod', 'a+x', file_path]))) if permission_given: watcher.change_substatus( self.i18n['appimage.install.extract'].format( bold(file_name))) try: res, output = handler.handle_simple( SimpleProcess([file_path, '--appimage-extract'], cwd=out_dir)) if 'Error: Failed to register AppImage in AppImageLauncherFS' in output: watcher.show_message( title=self.i18n['error'], body=self. i18n['appimage.install.appimagelauncher.error']. format(appimgl=bold('AppImageLauncher'), app=bold(pkg.name)), type_=MessageType.ERROR) handler.handle( SystemProcess( new_subprocess(['rm', '-rf', out_dir]))) return False except: watcher.show_message(title=self.i18n['error'], body=traceback.format_exc(), type_=MessageType.ERROR) traceback.print_exc() handler.handle( SystemProcess(new_subprocess(['rm', '-rf', out_dir]))) return False watcher.change_substatus( self.i18n['appimage.install.desktop_entry']) extracted_folder = '{}/{}'.format(out_dir, 'squashfs-root') if os.path.exists(extracted_folder): desktop_entry = self._find_desktop_file(extracted_folder) with open('{}/{}'.format(extracted_folder, desktop_entry)) as f: de_content = f.read() de_content = RE_DESKTOP_EXEC.sub( 'Exec={}\n'.format(file_path), de_content) extracted_icon = self._find_icon_file(extracted_folder) if extracted_icon: icon_path = out_dir + '/logo.' + extracted_icon.split( '.')[-1] shutil.copy( '{}/{}'.format(extracted_folder, extracted_icon), icon_path) de_content = RE_DESKTOP_ICON.sub( 'Icon={}\n'.format(icon_path), de_content) pkg.icon_path = icon_path Path(DESKTOP_ENTRIES_PATH).mkdir(parents=True, exist_ok=True) with open(self._gen_desktop_entry_path(pkg), 'w+') as f: f.write(de_content) shutil.rmtree(extracted_folder) return True else: watcher.show_message( title=self.i18n['error'], body='Could extract content from {}'.format( bold(file_name)), type_=MessageType.ERROR) else: watcher.show_message( title=self.i18n['error'], body=self.i18n['appimage.install.download.error'].format( bold(pkg.url_download)), type_=MessageType.ERROR) handler.handle(SystemProcess(new_subprocess(['rm', '-rf', out_dir]))) return False