671 lines
No EOL
24 KiB
Python
671 lines
No EOL
24 KiB
Python
# app.py
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import streamlit as st
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from datetime import datetime
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from main import (
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load_feeds,
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save_feeds,
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load_articles,
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save_articles,
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process_articles,
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rewrite_articles
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)
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from utils.dalle_generator import generate_dalle_image
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import os
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from collections import Counter
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import time
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# === Page Configuration ===
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st.set_page_config(
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page_title="📰 RSS Artikel Manager",
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layout="wide",
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initial_sidebar_state="collapsed"
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)
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# === Custom CSS für modernes Design ===
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st.markdown("""
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<style>
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/* Hauptcontainer */
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.main-header {
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background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
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padding: 2rem;
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border-radius: 10px;
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margin-bottom: 2rem;
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color: white;
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text-align: center;
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}
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/* Artikel Cards */
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.article-card {
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background: white;
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border-radius: 12px;
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padding: 1.5rem;
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margin-bottom: 1rem;
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box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
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border-left: 4px solid #667eea;
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transition: transform 0.2s;
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}
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.article-card:hover {
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transform: translateY(-2px);
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box-shadow: 0 8px 15px rgba(0, 0, 0, 0.15);
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}
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/* Status Badges */
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.status-badge {
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padding: 0.3rem 0.8rem;
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border-radius: 20px;
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font-size: 0.8rem;
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font-weight: bold;
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margin-right: 0.5rem;
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}
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.status-new { background-color: #e3f2fd; color: #1976d2; }
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.status-rewrite { background-color: #fff3e0; color: #f57c00; }
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.status-process { background-color: #f3e5f5; color: #7b1fa2; }
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.status-online { background-color: #e8f5e8; color: #388e3c; }
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.status-hold { background-color: #fce4ec; color: #c2185b; }
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.status-trash { background-color: #ffebee; color: #d32f2f; }
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/* Filter Section */
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.filter-section {
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background: #f8f9fa;
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padding: 1.5rem;
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border-radius: 10px;
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margin-bottom: 2rem;
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}
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/* Stats Cards */
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.stats-card {
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background: white;
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padding: 1.5rem;
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border-radius: 10px;
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text-align: center;
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box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
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}
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.stats-number {
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font-size: 2rem;
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font-weight: bold;
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color: #667eea;
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}
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/* Action Buttons */
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.action-button {
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margin: 0.25rem;
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}
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/* Image Gallery */
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.image-gallery {
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display: flex;
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gap: 1rem;
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overflow-x: auto;
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padding: 1rem 0;
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}
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.image-item {
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min-width: 200px;
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text-align: center;
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}
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</style>
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""", unsafe_allow_html=True)
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# === Initialize Session State ===
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if 'selected_articles' not in st.session_state:
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st.session_state.selected_articles = set()
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if 'search_query' not in st.session_state:
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st.session_state.search_query = ""
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if 'status_filter' not in st.session_state:
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st.session_state.status_filter = "New"
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if 'feed_filter' not in st.session_state:
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st.session_state.feed_filter = "Alle"
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# === Helper Functions ===
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def get_status_badge(status):
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"""Erstellt einen farbigen Status-Badge"""
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status_classes = {
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"New": "status-new",
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"Rewrite": "status-rewrite",
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"Process": "status-process",
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"Online": "status-online",
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"On Hold": "status-hold",
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"Trash": "status-trash"
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}
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class_name = status_classes.get(status, "status-new")
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return f'<span class="status-badge {class_name}">{status}</span>'
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def format_date(date_str):
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"""Formatiert Datum für bessere Lesbarkeit"""
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try:
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if "GMT" in date_str or "+" in date_str:
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return datetime.strptime(date_str, "%a, %d %b %Y %H:%M:%S %z").strftime("%d.%m.%Y %H:%M")
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else:
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return date_str[:16].replace("T", " ")
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except:
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return date_str[:10]
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def get_word_count(text):
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"""Zählt Wörter im Text"""
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return len(text.split()) if text else 0
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def show_notification(message, type="success"):
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"""Zeigt eine Benachrichtigung an"""
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if type == "success":
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st.success(message)
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elif type == "error":
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st.error(message)
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elif type == "warning":
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st.warning(message)
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elif type == "info":
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st.info(message)
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# === Header ===
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st.markdown("""
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<div class="main-header">
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<h1>📰 RSS Artikel Manager</h1>
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<p>Moderne Verwaltung deiner RSS-Feeds und Artikel</p>
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</div>
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""", unsafe_allow_html=True)
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# === Tab Navigation ===
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tab1, tab2, tab3, tab4, tab5 = st.tabs([
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"📋 Dashboard",
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"📰 Artikel",
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"📡 Feeds",
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"🖼️ Bilder",
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"📊 Statistiken"
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])
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# === Dashboard Tab ===
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with tab1:
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st.header("📊 Übersicht")
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# Lade Daten
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all_articles = load_articles()
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feeds = load_feeds()
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# Statistiken
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col1, col2, col3, col4 = st.columns(4)
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with col1:
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st.markdown("""
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<div class="stats-card">
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<div class="stats-number">{}</div>
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<div>Gesamt Artikel</div>
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</div>
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""".format(len(all_articles)), unsafe_allow_html=True)
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with col2:
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new_count = len([a for a in all_articles if a.get("status") == "New"])
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st.markdown("""
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<div class="stats-card">
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<div class="stats-number">{}</div>
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<div>Neue Artikel</div>
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</div>
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""".format(new_count), unsafe_allow_html=True)
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with col3:
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st.markdown("""
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<div class="stats-card">
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<div class="stats-number">{}</div>
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<div>RSS Feeds</div>
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</div>
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""".format(len(feeds)), unsafe_allow_html=True)
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with col4:
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online_count = len([a for a in all_articles if a.get("status") == "Online"])
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st.markdown("""
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<div class="stats-card">
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<div class="stats-number">{}</div>
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<div>Online</div>
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</div>
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""".format(online_count), unsafe_allow_html=True)
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st.markdown("<br>", unsafe_allow_html=True)
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# Quick Actions
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st.subheader("⚡ Schnellaktionen")
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col1, col2, col3 = st.columns(3)
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with col1:
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if st.button("🔄 Alle Feeds aktualisieren", use_container_width=True):
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with st.spinner("Feeds werden aktualisiert..."):
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existing_ids = [a["id"] for a in all_articles]
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process_articles(existing_ids)
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show_notification("Feeds erfolgreich aktualisiert!")
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time.sleep(1)
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st.rerun()
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with col2:
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if st.button("✍️ Artikel umschreiben", use_container_width=True):
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rewrite_count = len([a for a in all_articles if a.get("status") == "Rewrite"])
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if rewrite_count > 0:
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with st.spinner(f"{rewrite_count} Artikel werden umgeschrieben..."):
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rewrite_articles()
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show_notification(f"{rewrite_count} Artikel erfolgreich umgeschrieben!")
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time.sleep(1)
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st.rerun()
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else:
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show_notification("Keine Artikel zum Umschreiben gefunden.", "info")
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with col3:
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if st.button("🧹 Aufräumen", use_container_width=True):
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trash_count = len([a for a in all_articles if a.get("status") == "Trash"])
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if trash_count > 0:
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show_notification(f"{trash_count} Artikel im Papierkorb gefunden.", "info")
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else:
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show_notification("Keine Artikel zum Aufräumen gefunden.", "info")
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# Neueste Artikel Preview
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st.subheader("🕒 Neueste Artikel")
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recent_articles = sorted(all_articles, key=lambda x: x.get("date", ""), reverse=True)[:5]
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for article in recent_articles:
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st.markdown(f"""
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<div class="article-card">
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<div style="display: flex; justify-content: space-between; align-items: center;">
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<div>
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<strong>{article.get('title', 'Kein Titel')}</strong>
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<br>
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<small>{format_date(article.get('date', ''))}</small>
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</div>
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<div>
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{get_status_badge(article.get('status', 'New'))}
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</div>
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</div>
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</div>
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""", unsafe_allow_html=True)
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# === Artikel Tab ===
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with tab2:
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st.header("📰 Artikel verwalten")
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# Filter Section
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st.markdown('<div class="filter-section">', unsafe_allow_html=True)
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st.subheader("🔍 Filter & Suche")
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col1, col2, col3 = st.columns(3)
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with col1:
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status_options = ["Alle", "New", "Rewrite", "Process", "Online", "On Hold", "Trash"]
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st.session_state.status_filter = st.selectbox(
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"Status",
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status_options,
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index=status_options.index(st.session_state.status_filter)
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)
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with col2:
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# Feed Filter
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source_to_name = {f.get("url"): f.get("name", "Unbekannt") for f in feeds}
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source_counter = Counter([a.get("source", "Unbekannt") for a in all_articles])
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feed_options = ["Alle"]
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feed_map = {"Alle": None}
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for source, count in source_counter.items():
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name = source_to_name.get(source, "Unbekannt")
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label = f"{name} ({count})"
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feed_options.append(label)
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feed_map[label] = source
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selected_feed_label = st.selectbox("Feed", feed_options)
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st.session_state.feed_filter = selected_feed_label
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with col3:
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st.session_state.search_query = st.text_input(
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"Suche",
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value=st.session_state.search_query,
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placeholder="Titel, Text oder Tags durchsuchen..."
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)
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st.markdown('</div>', unsafe_allow_html=True)
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# Filter anwenden
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filtered_articles = all_articles
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# Status Filter
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if st.session_state.status_filter != "Alle":
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filtered_articles = [a for a in filtered_articles if a.get("status") == st.session_state.status_filter]
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# Feed Filter
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if st.session_state.feed_filter != "Alle":
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selected_source = feed_map[st.session_state.feed_filter]
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filtered_articles = [a for a in filtered_articles if a.get("source") == selected_source]
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# Suche
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if st.session_state.search_query:
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query = st.session_state.search_query.lower()
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filtered_articles = [
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a for a in filtered_articles
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if query in a.get("title", "").lower()
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or query in a.get("text", "").lower()
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or any(query in tag.lower() for tag in a.get("tags", []))
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]
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# Ergebnisse anzeigen
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st.write(f"**{len(filtered_articles)} Artikel gefunden**")
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# Artikel Cards
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for article in filtered_articles:
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has_incomplete_images = any(
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not all(k in img and img[k] for k in ("caption", "copyright", "copyright_url"))
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for img in article.get("images", [])
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)
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# Article Card
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st.markdown('<div class="article-card">', unsafe_allow_html=True)
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# Header
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col1, col2 = st.columns([3, 1])
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with col1:
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title = article.get("title", "Kein Titel")
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if has_incomplete_images:
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title += " ⚠️"
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st.markdown(f"**{title}**")
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st.markdown(f"📅 {format_date(article.get('date', ''))}")
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with col2:
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st.markdown(get_status_badge(article.get("status", "New")), unsafe_allow_html=True)
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# Content Preview
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summary = article.get("summary", "")[:200]
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if len(summary) == 200:
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summary += "..."
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st.markdown(summary)
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# Meta Info
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col1, col2, col3 = st.columns(3)
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with col1:
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st.markdown(f"📝 **{get_word_count(article.get('text', ''))} Wörter**")
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with col2:
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tags = article.get("tags", [])
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if tags:
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st.markdown(f"🏷️ {', '.join(tags[:3])}{'...' if len(tags) > 3 else ''}")
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with col3:
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source_name = source_to_name.get(article.get("source", ""), "Unbekannt")
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st.markdown(f"📡 {source_name}")
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# Actions
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col1, col2, col3, col4 = st.columns(4)
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with col1:
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# Status ändern
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status_options = ["New", "Rewrite", "Process", "Online", "On Hold", "Trash"]
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current_status = article.get("status", "New")
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new_status = st.selectbox(
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"Status",
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status_options,
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index=status_options.index(current_status),
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key=f"status_{article['id']}"
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)
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if new_status != current_status:
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# Artikel in der Liste finden und aktualisieren
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for idx, art in enumerate(all_articles):
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if art["id"] == article["id"]:
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all_articles[idx]["status"] = new_status
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break
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save_articles(all_articles)
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show_notification(f"Status auf '{new_status}' geändert!")
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time.sleep(0.5)
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st.rerun()
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with col2:
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if st.button("📋 Text kopieren", key=f"copy_{article['id']}"):
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text_to_copy = f"{article['title']}\n\n{article['text']}\n\nQuelle: {article['link']}"
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st.code(text_to_copy, language="markdown")
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show_notification("Text bereit zum Kopieren!")
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with col3:
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if st.button("🔗 Original öffnen", key=f"link_{article['id']}"):
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st.markdown(f"[🔗 Artikel öffnen]({article.get('link', '#')})")
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with col4:
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# Details anzeigen
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if st.button("📖 Details", key=f"details_{article['id']}"):
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st.session_state[f"show_details_{article['id']}"] = not st.session_state.get(f"show_details_{article['id']}", False)
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# Details Section (wenn erweitert)
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if st.session_state.get(f"show_details_{article['id']}", False):
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st.markdown("---")
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# Artikel Text
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with st.expander("📝 Volltext", expanded=False):
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st.code(article.get("text", ""), language="markdown")
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# Tags bearbeiten
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with st.expander("🏷️ Tags bearbeiten", expanded=False):
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current_tags = ", ".join(article.get("tags", []))
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new_tags = st.text_area("Tags (getrennt durch Komma)", value=current_tags, key=f"tags_{article['id']}")
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if st.button("Tags speichern", key=f"save_tags_{article['id']}"):
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tag_list = [tag.strip() for tag in new_tags.split(",") if tag.strip()]
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for idx, art in enumerate(all_articles):
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if art["id"] == article["id"]:
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all_articles[idx]["tags"] = tag_list
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break
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save_articles(all_articles)
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show_notification("Tags gespeichert!")
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st.rerun()
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# Bilder
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if article.get("images"):
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with st.expander("🖼️ Bilder verwalten", expanded=False):
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for i, img in enumerate(article.get("images", [])):
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col1, col2 = st.columns([1, 2])
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with col1:
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st.image(img["url"], width=200)
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with col2:
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caption = st.text_input("Bildtitel", value=img.get("caption", ""), key=f"caption_{article['id']}_{i}")
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copyright_text = st.text_input("Copyright", value=img.get("copyright", ""), key=f"copyright_{article['id']}_{i}")
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copyright_url = st.text_input("Quelle URL", value=img.get("copyright_url", ""), key=f"copyright_url_{article['id']}_{i}")
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if st.button("Bilddaten speichern", key=f"save_img_{article['id']}_{i}"):
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img["caption"] = caption or "Kein Bildtitel vorhanden"
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img["copyright"] = copyright_text or "Unbekannt"
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img["copyright_url"] = copyright_url or "#"
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for idx, art in enumerate(all_articles):
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if art["id"] == article["id"]:
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all_articles[idx] = article
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break
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save_articles(all_articles)
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show_notification("Bilddaten gespeichert!")
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st.rerun()
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# DALL-E Bildgenerierung
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if st.button("🪄 KI-Bild generieren", key=f"dalle_{article['id']}"):
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if not any(img.get("copyright") == "OpenAI DALL·E" for img in article.get("images", [])):
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with st.spinner("Bild wird generiert..."):
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prompt = article["title"]
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image_url = generate_dalle_image(prompt)
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if image_url:
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article.setdefault("images", []).append({
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"url": image_url,
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"alt": f"KI-generiertes Titelbild zu: {prompt}",
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"caption": f"KI-generiertes Titelbild zu: {prompt}",
|
||
"copyright": "OpenAI DALL·E",
|
||
"copyright_url": "https://openai.com/dall-e"
|
||
})
|
||
for idx, art in enumerate(all_articles):
|
||
if art["id"] == article["id"]:
|
||
all_articles[idx] = article
|
||
break
|
||
save_articles(all_articles)
|
||
show_notification("DALL·E-Bild erfolgreich hinzugefügt!")
|
||
st.rerun()
|
||
else:
|
||
show_notification("Fehler beim Erzeugen des Bildes.", "error")
|
||
else:
|
||
show_notification("Ein KI-generiertes Bild ist bereits vorhanden.", "info")
|
||
|
||
st.markdown('</div>', unsafe_allow_html=True)
|
||
|
||
# === Feeds Tab ===
|
||
with tab3:
|
||
st.header("📡 RSS Feeds verwalten")
|
||
|
||
# Feed hinzufügen
|
||
with st.expander("➕ Neuen Feed hinzufügen", expanded=False):
|
||
col1, col2 = st.columns(2)
|
||
|
||
with col1:
|
||
new_url = st.text_input("Feed URL")
|
||
with col2:
|
||
new_name = st.text_input("Feed Name")
|
||
|
||
if st.button("Feed hinzufügen", use_container_width=True):
|
||
if new_url and new_name:
|
||
if not any(f.get("url") == new_url for f in feeds):
|
||
feeds.append({"url": new_url, "name": new_name})
|
||
save_feeds(feeds)
|
||
show_notification(f"Feed '{new_name}' hinzugefügt!")
|
||
st.rerun()
|
||
else:
|
||
show_notification("Dieser Feed existiert bereits.", "warning")
|
||
else:
|
||
show_notification("Bitte URL und Name eingeben.", "error")
|
||
|
||
# Feeds anzeigen
|
||
for idx, feed in enumerate(feeds):
|
||
feed_url = feed.get("url", "")
|
||
feed_name = feed.get("name", "Unbekannt")
|
||
article_count = sum(1 for a in all_articles if a.get("source") == feed_url)
|
||
|
||
st.markdown(f"""
|
||
<div class="article-card">
|
||
<div style="display: flex; justify-content: space-between; align-items: center;">
|
||
<div>
|
||
<strong>{feed_name}</strong>
|
||
<br>
|
||
<small>{feed_url}</small>
|
||
<br>
|
||
<span style="color: #667eea;">📰 {article_count} Artikel</span>
|
||
</div>
|
||
<div>
|
||
<span class="status-badge status-online">{article_count} Artikel</span>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
""", unsafe_allow_html=True)
|
||
|
||
# Feed Actions
|
||
col1, col2, col3 = st.columns(3)
|
||
|
||
with col1:
|
||
if st.button("✏️ Bearbeiten", key=f"edit_feed_{idx}"):
|
||
st.session_state[f"edit_feed_{idx}"] = not st.session_state.get(f"edit_feed_{idx}", False)
|
||
|
||
with col2:
|
||
if st.button("🔄 Aktualisieren", key=f"refresh_feed_{idx}"):
|
||
with st.spinner("Feed wird aktualisiert..."):
|
||
existing_ids = [a["id"] for a in all_articles]
|
||
# Hier könntest du eine einzelne Feed-Update-Funktion implementieren
|
||
process_articles(existing_ids)
|
||
show_notification(f"Feed '{feed_name}' aktualisiert!")
|
||
st.rerun()
|
||
|
||
with col3:
|
||
if st.button("🗑️ Löschen", key=f"delete_feed_{idx}"):
|
||
feeds.pop(idx)
|
||
save_feeds(feeds)
|
||
show_notification(f"Feed '{feed_name}' gelöscht!", "warning")
|
||
st.rerun()
|
||
|
||
# Edit Form
|
||
if st.session_state.get(f"edit_feed_{idx}", False):
|
||
with st.form(f"edit_form_{idx}"):
|
||
new_feed_url = st.text_input("URL", value=feed_url)
|
||
new_feed_name = st.text_input("Name", value=feed_name)
|
||
|
||
if st.form_submit_button("Änderungen speichern"):
|
||
feeds[idx]["url"] = new_feed_url
|
||
feeds[idx]["name"] = new_feed_name
|
||
save_feeds(feeds)
|
||
show_notification("Feed aktualisiert!")
|
||
st.session_state[f"edit_feed_{idx}"] = False
|
||
st.rerun()
|
||
|
||
# === Bilder Tab ===
|
||
with tab4:
|
||
st.header("🖼️ Bilderverwaltung")
|
||
|
||
# Alle Bilder sammeln
|
||
all_images = []
|
||
for article in all_articles:
|
||
for img in article.get("images", []):
|
||
img_data = img.copy()
|
||
img_data["article_title"] = article.get("title", "Unbekannt")
|
||
img_data["article_id"] = article.get("id")
|
||
all_images.append(img_data)
|
||
|
||
if all_images:
|
||
st.write(f"**{len(all_images)} Bilder gefunden**")
|
||
|
||
# Bilder in Spalten anzeigen
|
||
cols = st.columns(3)
|
||
for idx, img in enumerate(all_images):
|
||
with cols[idx % 3]:
|
||
st.image(img["url"], use_column_width=True)
|
||
st.markdown(f"**{img.get('caption', 'Kein Titel')}**")
|
||
st.markdown(f"📰 {img['article_title']}")
|
||
st.markdown(f"©️ {img.get('copyright', 'Unbekannt')}")
|
||
|
||
if img.get("copyright_url") and img["copyright_url"] != "#":
|
||
st.markdown(f"[🔗 Quelle]({img['copyright_url']})")
|
||
else:
|
||
st.info("Keine Bilder gefunden.")
|
||
|
||
# === Statistiken Tab ===
|
||
with tab5:
|
||
st.header("📊 Detaillierte Statistiken")
|
||
|
||
# Status Verteilung
|
||
status_counts = Counter([a.get("status", "New") for a in all_articles])
|
||
|
||
col1, col2 = st.columns(2)
|
||
|
||
with col1:
|
||
st.subheader("📈 Status Verteilung")
|
||
for status, count in status_counts.items():
|
||
percentage = (count / len(all_articles) * 100) if all_articles else 0
|
||
st.markdown(f"{get_status_badge(status)} {count} ({percentage:.1f}%)", unsafe_allow_html=True)
|
||
|
||
with col2:
|
||
st.subheader("📡 Artikel pro Feed")
|
||
feed_counts = Counter([source_to_name.get(a.get("source", ""), "Unbekannt") for a in all_articles])
|
||
for feed_name, count in feed_counts.most_common():
|
||
st.markdown(f"**{feed_name}:** {count} Artikel")
|
||
|
||
# Weitere Statistiken
|
||
st.subheader("📝 Textstatistiken")
|
||
|
||
word_counts = [get_word_count(a.get("text", "")) for a in all_articles]
|
||
if word_counts:
|
||
col1, col2, col3 = st.columns(3)
|
||
|
||
with col1:
|
||
st.metric("Durchschnittliche Wortanzahl", f"{sum(word_counts) // len(word_counts)}")
|
||
|
||
with col2:
|
||
st.metric("Längster Artikel", f"{max(word_counts)} Wörter")
|
||
|
||
with col3:
|
||
st.metric("Kürzester Artikel", f"{min(word_counts)} Wörter")
|
||
|
||
# Tag Cloud Simulation
|
||
st.subheader("🏷️ Häufigste Tags")
|
||
all_tags = []
|
||
for article in all_articles:
|
||
all_tags.extend(article.get("tags", []))
|
||
|
||
if all_tags:
|
||
tag_counts = Counter(all_tags)
|
||
for tag, count in tag_counts.most_common(10):
|
||
st.markdown(f"**{tag}:** {count}x verwendet")
|
||
else:
|
||
st.info("Keine Tags gefunden.") |