| """Jinja2 environment and shared view context.""" |
|
|
| from __future__ import annotations |
|
|
| from pathlib import Path |
| from typing import Any |
|
|
| from jinja2 import Environment, FileSystemLoader, select_autoescape |
|
|
| from . import content |
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|
| TEMPLATE_DIR = Path(__file__).resolve().parents[1] / "templates" |
|
|
| environment = Environment( |
| loader=FileSystemLoader(str(TEMPLATE_DIR)), |
| autoescape=select_autoescape(("html", "xml")), |
| trim_blocks=True, |
| lstrip_blocks=True, |
| ) |
| environment.globals.update( |
| categories=content.CATEGORIES, |
| sort_options=content.SORT_OPTIONS, |
| status_options=content.STATUS_OPTIONS, |
| difficulty_options=content.DIFFICULTY_OPTIONS, |
| language_labels=content.LANGUAGE_LABELS, |
| all_topics=content.ALL_TOPICS, |
| all_languages=content.ALL_LANGUAGES, |
| ) |
| environment.filters["language_label"] = content.language_label |
| environment.filters["difficulty_label"] = content.difficulty_label |
| environment.filters["category_label"] = content.category_label |
| environment.filters["sort_label"] = content.sort_label |
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|
|
|
| def render(name: str, **context: Any) -> str: |
| return environment.get_template(name).render(**context) |
|
|
