diff options
Diffstat (limited to 'src/pyssg/rss.py')
| -rw-r--r-- | src/pyssg/rss.py | 60 |
1 files changed, 19 insertions, 41 deletions
diff --git a/src/pyssg/rss.py b/src/pyssg/rss.py index 742b6b2..7de29ae 100644 --- a/src/pyssg/rss.py +++ b/src/pyssg/rss.py @@ -1,60 +1,38 @@ import os -import importlib.metadata +from jinja2 import Environment, Template +from importlib.metadata import version from datetime import datetime, timezone from .page import Page from .configuration import Configuration -VERSION = importlib.metadata.version('pyssg') -# This is static right here since an rss feed -# requires very specific date format +VERSION = version('pyssg') +# specific format for rss DFORMAT = '%a, %d %b %Y %H:%M:%S GMT' +RUN_DATE = datetime.now(tz=timezone.utc).strftime(DFORMAT) class RSSBuilder: def __init__(self, config: Configuration, - template: str, - pages: list[Page]): + env: Environment, + pages: list[Page], + tags: list[tuple[str]]): self.config: Configuration = config - self.rss: str = template + self.env: Environment = env self.pages: list[Page] = pages + self.tags: list[tuple[str]] = tags def build(self): - # initial base replacements - self.rss = self.rss.replace('$$TITLE', self.config.title) - self.rss = self.rss.replace('$$LINK', self.config.base_url) - self.rss = self.rss.replace('$$PYSSGVERSION', f'pyssg v{VERSION}') - items_formatted: str = self.__get_items_formatted() - self.rss = self.rss.replace('$$ITEMS', items_formatted) - - current_date: str = datetime.now(tz=timezone.utc).strftime(DFORMAT) - self.rss = self.rss.replace('$$CURRENTDATE', current_date) + template: Template = self.env.get_template("rss.xml") + content: str = template.render(site_title=self.config.title, + site_base_url=self.config.base_url, + site_base_static_url=self.config.base_static_url, + pyssg_version=VERSION, + run_date=RUN_DATE, + all_pages=self.pages, + all_tags=self.tags) with open(os.path.join(self.config.dst, 'rss.xml'), 'w') as f: - f.write(self.rss) - - - def __get_items_formatted(self) -> str: - # i_f=items formatted for short - i_f: str = '' - for p in self.pages: - url: str = f'{self.config.base_url}/{p.name.replace(".md", ".html")}' - date: str = p.c_datetime.strftime(DFORMAT) - - i_f = f'{i_f} <item>\n' - i_f = f'{i_f} <title>{p.title}</title>\n' - i_f = f'{i_f} <link>{url}</link>\n' - i_f = f'{i_f} <guid isPermaLink="true">{url}</guid>\n' - i_f = f'{i_f} <pubDate>{date}</pubDate>\n' - # TODO: maybe make this optional? - # add the tags as categories - if p.tags is not None: - for t in p.tags: - i_f = f'{i_f} <category>{t.capitalize()}</category>\n' - i_f = f'{i_f} <description>{p.summary}</description>\n' - i_f = f'{i_f} <content:encoded><![CDATA[{p.html}]]></content:encoded>\n' - i_f = f'{i_f} </item>\n' - - return i_f + f.write(content) |