import os import shutil from string import Template as stringTemplate from typing import Optional from sh_edraft.publish.base.publisher_base import PublisherBase from sh_edraft.publish.model.template import Template from sh_edraft.service.base import ServiceBase class Publisher(ServiceBase, PublisherBase): def __init__(self): ServiceBase.__init__(self) PublisherBase.__init__(self) self._logger: Optional[None] = None self._source_path: Optional[str] = None self._dist_path: Optional[str] = None self._settings: Optional[list[Template]] = None self._included_files: list[str] = [] self._excluded_files: list[str] = [] self._template_ending = '_template.txt' @property def source_path(self) -> str: return self._source_path @property def dist_path(self): return self._dist_path @staticmethod def _get_template_output(t: Template, name: str, imports: str) -> str: try: if t.file_content == '': raise Exception(f'Template is empty: {t.template_path}') return stringTemplate(t.file_content).substitute( Name=name, Description=t.description, LongDescription=t.long_description, CopyrightDate=t.copyright_date, CopyrightName=t.copyright_name, LicenseName=t.license_name, LicenseDescription=t.license_description, Title=t.title if t.title is not None and t.title != '' else name, Author=t.author, Version=t.version.to_str(), Major=t.version.major, Minor=t.version.minor, Micro=t.version.micro, Imports=imports ) except Exception as e: print(1, e) # todo: better logging def _read_source_path(self): for r, d, f in os.walk(self._source_path): for file in f: if file.endswith('.py') or file in self._included_files: self._included_files.append(os.path.join(r, file)) def _read_templates(self): for t in self._settings: output_template: str = '' if not os.path.isfile(t.template_path): raise Exception(f'Template not found: {t.template_path}') with open(t.template_path) as template: t.file_content = template.read() template.close() if t.file_content == '': raise Exception(f'Template is empty: {t.template_path}') def _create_dist_path(self): if os.path.isdir(self._dist_path): try: shutil.rmtree(self._dist_path) print(f'Deleted {self._dist_path}') # todo: better logging except Exception as e: print(e) # todo: log error if not os.path.isdir(self._dist_path): try: os.makedirs(self._dist_path) except Exception as e: print(e) # todo: log error @staticmethod def _get_template_name_from_dirs(file: str) -> str: dirs = os.path.dirname(file).split('/') for d in dirs: if d.__contains__('.'): dirs.remove(d) if len(dirs) == 0: return os.path.basename(file) else: return '.'.join(dirs) def _write_templates(self): for template in self._settings: for file in self._included_files: if os.path.basename(file) == '__init__.py' and file not in self._excluded_files: template_name = template.name if template.name == '*' or template.name == '': template_name = self._get_template_name_from_dirs(file) else: name = self._get_template_name_from_dirs(file) if name.__contains__('.'): if template.name != name.split('.')[len(name.split('.')) - 1]: continue else: if template.name != name: continue try: module_file_lines: list[str] = [] module_py_lines: list[str] = [] imports = '' with open(file, 'r') as py_file: module_file_lines = py_file.readlines() py_file.close() if len(module_file_lines) == 0: with open(file, 'w+') as py_file: py_file.write(self._get_template_output(template, template_name, '# imports:')) py_file.close() print(f'Written to {file}') else: is_started = False for line in module_file_lines: if line.__contains__('# imports'): is_started = True if (line.__contains__('from') or line.__contains__('import')) and is_started: module_py_lines.append(line.replace('\n', '')) if len(module_py_lines) > 0: imports = '\n'.join(module_py_lines) with open(file, 'w+') as py_file: py_file.write(self._get_template_output(template, template_name, imports)) py_file.close() print(f'Written to {file}') except Exception as e: print(e) # todo: better logging def _copy_all_included_files(self): dist_path = self._dist_path if self._dist_path.endswith('/'): dist_path = dist_path[:len(dist_path) - 1] for file in self._included_files: is_file_excluded = False if file in self._excluded_files: is_file_excluded = True else: for excluded in self._excluded_files: if file.__contains__(excluded): is_file_excluded = True if not is_file_excluded: output_file = '' if file.startswith('..'): output_file = file.replace('..', '') elif file.startswith('.'): output_file = file.replace('.', '', 1) output_file = f'{dist_path}{output_file}' output_path = os.path.dirname(output_file) try: if not os.path.isdir(output_path): os.makedirs(output_path) except Exception as e: print(e) # todo: better logging try: shutil.copy(file, output_file) except Exception as e: print(e) # todo: better logging print(f'Copied {file} to {output_path}') # todo: better logging def include(self, path: str): self._included_files.append(path) def exclude(self, path: str): self._excluded_files.append(path) def init(self, args: tuple): self._logger = args[0] self._source_path = args[1] self._dist_path = args[2] self._settings = args[3] def create(self): if not self._dist_path.endswith('/'): self._dist_path += '/' self._read_source_path() self._read_templates() self._create_dist_path() def publish(self): self._write_templates() self._copy_all_included_files()