Eliminar app.py-backup del repo y añadirlo al .gitignore

This commit is contained in:
jlimolina 2025-05-24 14:45:04 +02:00
parent c9187d4faa
commit 170e4e27db
2 changed files with 1 additions and 175 deletions

1
.gitignore vendored
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@ -22,4 +22,5 @@ Thumbs.db
# Archivos de entorno # Archivos de entorno
.env .env
app.py-backup

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@ -1,175 +0,0 @@
from flask import Flask, render_template, request, redirect
from apscheduler.schedulers.background import BackgroundScheduler
from datetime import datetime
import feedparser
import hashlib
import re
import mysql.connector
app = Flask(__name__)
DB_CONFIG = {
'host': 'localhost',
'user': 'x',
'password': 'x',
'database': 'noticiasrss'
}
@app.route('/')
def index():
conn = None
try:
conn = mysql.connector.connect(**DB_CONFIG)
cursor = conn.cursor()
cursor.execute("SELECT id, nombre, url, categoria_id, activo FROM feeds")
feeds = cursor.fetchall()
cursor.execute("SELECT id, nombre FROM categorias_estandar ORDER BY nombre")
categorias = cursor.fetchall()
except mysql.connector.Error as db_err:
app.logger.error(f"[DB ERROR] Al leer feeds o categorías: {db_err}", exc_info=True)
feeds = []
categorias = []
finally:
if conn:
conn.close()
return render_template("index.html", feeds=feeds, categorias=categorias)
@app.route('/add', methods=['POST'])
def add_feed():
nombre = request.form.get('nombre')
url = request.form.get('url')
categoria_id = request.form.get('categoria_id')
try:
conn = mysql.connector.connect(**DB_CONFIG)
cursor = conn.cursor()
cursor.execute(
"INSERT INTO feeds (nombre, url, categoria_id) VALUES (%s, %s, %s)",
(nombre, url, categoria_id)
)
conn.commit()
except mysql.connector.Error as db_err:
app.logger.error(f"[DB ERROR] Al agregar feed: {db_err}", exc_info=True)
finally:
if conn:
conn.close()
return redirect('/')
@app.route('/noticias')
def show_noticias():
conn = None
noticias = []
categorias = []
cat_id = request.args.get('categoria_id')
try:
conn = mysql.connector.connect(**DB_CONFIG)
cursor = conn.cursor()
cursor.execute("SELECT id, nombre FROM categorias_estandar ORDER BY nombre")
categorias = cursor.fetchall()
sql = """
SELECT n.fecha, n.titulo, n.resumen, n.url, n.imagen_url, c.nombre
FROM noticias n
LEFT JOIN categorias_estandar c ON n.categoria_id = c.id
"""
params = []
if cat_id:
sql += " WHERE n.categoria_id = %s"
params.append(cat_id)
sql += " ORDER BY n.fecha DESC LIMIT 50"
cursor.execute(sql, params)
noticias = cursor.fetchall()
except mysql.connector.Error as db_err:
app.logger.error(f"[DB ERROR] Al leer noticias: {db_err}", exc_info=True)
finally:
if conn:
conn.close()
return render_template('noticias.html', noticias=noticias, categorias=categorias, cat_id=int(cat_id) if cat_id else None)
def fetch_and_store():
conn = None
try:
conn = mysql.connector.connect(**DB_CONFIG)
cursor = conn.cursor()
cursor.execute("SELECT url, categoria_id FROM feeds WHERE activo = TRUE")
feeds = cursor.fetchall()
except mysql.connector.Error as db_err:
app.logger.error(f"[DB ERROR] No se pudo conectar o leer feeds: {db_err}", exc_info=True)
return
for rss_url, categoria_id in feeds:
try:
app.logger.info(f"Procesando feed: {rss_url} [{categoria_id}]")
parsed = feedparser.parse(rss_url)
except Exception as e:
app.logger.error(f"[PARSE ERROR] Al parsear {rss_url}: {e}", exc_info=True)
continue
if getattr(parsed, 'bozo', False):
bozo_exc = getattr(parsed, 'bozo_exception', 'Unknown')
app.logger.warning(f"[BOZO] Feed mal formado: {rss_url} - {bozo_exc}")
continue
for entry in parsed.entries:
link = entry.get('link') or entry.get('id')
if not link:
links_list = entry.get('links', [])
if isinstance(links_list, list) and links_list:
href = next((l.get('href') for l in links_list if l.get('href')), None)
link = href
if not link:
app.logger.error(f"[ENTRY ERROR] Entrada sin link en feed {rss_url}, salto entrada.")
continue
try:
noticia_id = hashlib.md5(link.encode()).hexdigest()
titulo = entry.get('title', '')
resumen = entry.get('summary', '')
imagen_url = ''
fecha = None
if 'media_content' in entry:
imagen_url = entry.media_content[0].get('url', '')
else:
img = re.search(r'<img.+?src="(.+?)"', resumen)
if img:
imagen_url = img.group(1)
published = entry.get('published_parsed') or entry.get('updated_parsed')
if published:
try:
fecha = datetime(*published[:6])
except Exception:
fecha = None
cursor.execute(
"""
INSERT IGNORE INTO noticias
(id, titulo, resumen, url, fecha, imagen_url, categoria_id)
VALUES (%s, %s, %s, %s, %s, %s, %s)
""",
(noticia_id, titulo, resumen, link, fecha, imagen_url, categoria_id)
)
except Exception as entry_err:
app.logger.error(
f"[ENTRY ERROR] Falló procesar entrada {link}: {entry_err}", exc_info=True
)
continue
try:
conn.commit()
except Exception as commit_err:
app.logger.error(f"[DB ERROR] Al confirmar transacción: {commit_err}", exc_info=True)
finally:
if conn:
conn.close()
app.logger.info(f"[{datetime.now().strftime('%Y-%m-%d %H:%M:%S')}] Feeds procesados.")
if __name__ == '__main__':
scheduler = BackgroundScheduler()
scheduler.add_job(fetch_and_store, 'interval', minutes=2, id='rss_job')
scheduler.start()
try:
app.run(host="0.0.0.0", port=5000, debug=True)
finally:
scheduler.shutdown()