mirror of
https://github.com/kennethreitz/kjvstudy.org.git
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kennethreitz
d200030361
Move routes from monolithic server.py (2716 lines) to dedicated route modules (788 lines remaining): - routes/main.py: Homepage, books browser, resources page - routes/misc.py: Search, interlinear landing, random-verse, verse-of-the-day - routes/timeline.py: Biblical timeline page and PDF - routes/about.py: Stats, cross-references index, about page - routes/reading_plans.py: Reading plans index, detail, PDF - routes/topics.py: Topics index and detail - routes/strongs.py: Strong's concordance search and entries This reduces server.py by 71% and improves code organization. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
101 lines
3.0 KiB
Python
101 lines
3.0 KiB
Python
"""Topics routes - browse and view topical Bible studies."""
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from fastapi import APIRouter, HTTPException, Request
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from fastapi.responses import HTMLResponse, StreamingResponse
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from fastapi.templating import Jinja2Templates
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from ..kjv import bible
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from ..topics import get_all_topics, get_topic_with_text
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from ..utils.pdf import WEASYPRINT_AVAILABLE, render_html_to_pdf_async
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router = APIRouter()
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templates = None
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def init_templates(t: Jinja2Templates):
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"""Initialize templates for topics routes."""
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global templates
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templates = t
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# =============================================================================
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# Routes
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# =============================================================================
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@router.get("/topics", response_class=HTMLResponse)
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async def topics_page(request: Request):
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"""Browse topical index of Bible themes"""
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books = bible.get_books()
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topics = get_all_topics()
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breadcrumbs = [
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{"text": "Home", "url": "/"},
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{"text": "Topics", "url": None}
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]
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return templates.TemplateResponse(
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request,
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"topics.html",
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{
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"topics": topics,
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"books": books,
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"breadcrumbs": breadcrumbs,
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"pdf_available": WEASYPRINT_AVAILABLE
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}
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)
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@router.get("/topics/{topic_name}", response_class=HTMLResponse)
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async def topic_detail(request: Request, topic_name: str):
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"""View verses for a specific topic"""
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books = bible.get_books()
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topic = get_topic_with_text(topic_name)
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if not topic:
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raise HTTPException(status_code=404, detail="Topic not found")
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breadcrumbs = [
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{"text": "Home", "url": "/"},
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{"text": "Topics", "url": "/topics"},
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{"text": topic_name, "url": None}
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]
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return templates.TemplateResponse(
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request,
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"topic_detail.html",
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{
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"topic": topic,
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"topic_name": topic_name,
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"books": books,
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"breadcrumbs": breadcrumbs,
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"pdf_available": WEASYPRINT_AVAILABLE,
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"pdf_url": f"/topics/{topic_name}/pdf" if WEASYPRINT_AVAILABLE else None
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}
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)
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@router.get("/topics/{topic_name}/pdf")
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async def topic_detail_pdf(topic_name: str):
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"""Generate a PDF export for a topic detail page."""
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if not WEASYPRINT_AVAILABLE:
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raise HTTPException(
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status_code=503,
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detail="PDF generation is not available. WeasyPrint system libraries are not installed."
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)
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topic = get_topic_with_text(topic_name)
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if not topic:
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raise HTTPException(status_code=404, detail="Topic not found")
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html_content = templates.get_template("topic_pdf.html").render(
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topic=topic,
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topic_name=topic_name,
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)
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pdf_buffer = await render_html_to_pdf_async(html_content)
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filename = f"{topic_name}.pdf"
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return StreamingResponse(
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pdf_buffer,
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media_type="application/pdf",
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headers={"Content-Disposition": f"attachment; filename={filename}"}
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)
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