156 lines
5.7 KiB
Python
156 lines
5.7 KiB
Python
import csv
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import os
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import shutil
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from functools import partial
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from http.server import HTTPServer, SimpleHTTPRequestHandler
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from pathlib import Path
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from watchdog.observers import Observer
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from watchdog.events import FileSystemEventHandler
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from jinja2 import Environment, FileSystemLoader, select_autoescape
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import yaml
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import frontmatter
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import markdown
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import fire
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from common.functions import *
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def load_translations(file_path, _dict):
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with open(file_path) as f:
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reader = csv.DictReader(f, delimiter='|') #
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for row in reader: # проходим по строкам csv, каждая из которых является словарём
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_dict[row['id']] = row # добавляем ключ - значение ключа id, значение - словарь row
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del row['id'] # удаляем ключ по названием "id" из словаря row, так как его значение уже является ключом в словаре _dict
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# Функции, доступные в теме
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def translate(id, language):
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global translations
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return translations[id][language]
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translations = {} # здесь будут переводы от темы и от сайта
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config = yaml.safe_load(read_file('config.yaml')) # Чиатем конфиг сайта
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running = False # нужно для проверки
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# класс для watchdog.
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# При обнаружении изменений в папках content и themes/{config['theme']}, перегенерировать папку public
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class Develop(FileSystemEventHandler):
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def on_modified(self, event):
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print(f'event type: {event.event_type} path : {event.src_path}')
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crater()
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def on_created(self, event):
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print(f'event type: {event.event_type} path : {event.src_path}')
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crater()
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def on_deleted(self, event):
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print(f'event type: {event.event_type} path : {event.src_path}')
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crater()
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# Функция для запуска веб-сервера
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def start_httpd(directory: Path, port: int = 8000):
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print(f"Listen on port {port}, serving from {directory}...")
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handler = partial(SimpleHTTPRequestHandler, directory=directory)
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httpd = HTTPServer(('localhost', port), handler)
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httpd.serve_forever()
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# Функция для запуска разработки
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def develop(prod):
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global running
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if not prod and not running:
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event_handler = Develop()
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observer = Observer()
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observer.schedule(event_handler, path='content', recursive=True)
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observer.schedule(event_handler, path=f"themes/{config['theme']}", recursive=True)
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observer.start()
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running = True
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try:
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start_httpd(directory='public')
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except KeyboardInterrupt:
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pass
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# Функция для генерации сайта
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def crater(prod=False):
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# Load theme's jinja templates
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templates = Environment(loader=FileSystemLoader(
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f"themes/{config['theme']}/templates/"), autoescape=select_autoescape())
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# Load base jinja template
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base = templates.get_template("base.j2")
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# Load translations
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global translations
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load_translations(f"themes/{config['theme']}/i18n.csv", translations)
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load_translations("i18n.csv", translations)
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# Add functions to base template
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base.globals.update({"translate": translate})
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# Remove public folder if exists before generating new content
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shutil.rmtree('public', ignore_errors=True)
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posts = {}
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# Create new public folder
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for language in config['languages']:
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content_dir = Path(f"content/{language}")
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posts[language] = {}
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# Create posts dict
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for item in list(content_dir.rglob("*.md")):
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post_data = frontmatter.loads(read_file(item))
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post_path = str(item).replace(
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"content", "public").rstrip(".md")
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os.makedirs(post_path, exist_ok=True)
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description = post_data.content.partition('<!--more-->')[0]
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content = "{% import 'shortcodes.j2' as shortcodes %}" + \
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markdown.markdown(post_data.content)
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content = templates.from_string(content).render()
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url = post_path.replace(f"public/{language}", "")
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section = "/" if len(url.split('/')) == 2 else url.split('/')[1]
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posts[language].setdefault(section, {})
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posts[language][section][url] = {
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'title': post_data['title'],
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'description': description,
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'date': post_data['date'],
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'content': content
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}
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image = post_data.get('image', None)
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if image:
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posts[language][section][url]['image'] = image
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copy_file(f'assets{image}', f'public{image}')
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for section, urls in posts[language].items():
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if section != "/":
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html = base.render(config=config, section=section,
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language=language, posts=posts)
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write_file(f"public/{language}/{section}/index.html", html)
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for url, post in urls.items():
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html = base.render(config=config, post=post,
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language=language, url=url, posts=posts)
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write_file(f"public/{language}{url}/index.html", html)
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html = base.render(config=config, posts=posts,
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language=language, home=True)
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write_file(f"public/{language}/index.html", html)
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for source_folder in ('static', f"themes/{config['theme']}/static"):
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shutil.copytree(source_folder, 'public', dirs_exist_ok=True)
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develop(prod)
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if __name__ == '__main__':
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fire.Fire(crater)
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