add param support

rsshub/__init__.py

@@ -1,4 +1,5 @@
 import os
+from datetime import datetime
 import click
 from flask import Flask, render_template
 from flask.cli import with_appcontext
@@ -19,6 +20,7 @@ def create_app(config_name=None):
     register_blueprints(app)
     register_extensions(app)
     register_errors(app)
+    register_context_processors(app)
     register_cli(app)
 
     return app
@@ -48,6 +50,13 @@ def register_errors(app):
         return render_template('errors/500.html'), 500
 
 
+def register_context_processors(app):
+    @app.context_processor
+    def inject_date_now():
+        now = datetime.utcnow()
+        return {'now': now}
+
+
 def register_cli(app):
     @app.cli.command()
     @with_appcontext

rsshub/blueprints/main.py

@@ -1,5 +1,4 @@
-from flask import Blueprint, render_template, current_app, request
-
+from flask import Blueprint, render_template, request
 
 bp = Blueprint('main', __name__)
 
@@ -9,12 +8,6 @@ def index():
     return render_template('main/index.html')
 
 
-@bp.route('/feeds')
-def feeds():
-    feed_rules = [rule for rule in current_app.url_map._rules if 'main' in rule.endpoint][:-2]
-    return render_template('main/feeds.html', rules=feed_rules)
-
-
 @bp.app_template_global()
 def filter_content(ctx):
     include_title = request.args.get('include_title')
@@ -34,13 +27,8 @@ def filter_content(ctx):
 
 
 #---------- feed路由从这里开始 -----------#
-@bp.route('/guokr/scentific')
-def guokr_scientific():
-    from rsshub.spiders.guokr.scientific import ctx
-    return render_template('main/atom.xml', **filter_content(ctx))
-
-
-@bp.route('/toutiao/today')
-def toutiao_today():
-    from rsshub.spiders.toutiao.today import ctx
-    return render_template('main/atom.xml', **filter_content(ctx))
+@bp.route('/chuansongme/articles/<string:category>')
+@bp.route('/chuansongme/articles')
+def chuansongme_articles(category=''):
+    from rsshub.spiders.chuansongme.articles import ctx
+    return render_template('main/atom.xml', **filter_content(ctx(category)))

rsshub/spiders/chuansongme/articles.py

@@ -0,0 +1,22 @@
+from rsshub.utils import fetch
+
+domain = 'https://chuansongme.com'
+
+
+def parse(post):
+    item = {}
+    item['title'] = post.css('a.question_link::text').extract()[-1].strip()
+    item['link'] = f"{domain}{post.css('a.question_link::attr(href)').extract_first()}"
+    return item
+
+
+def ctx(category=''):
+    tree = fetch(f"{domain}/{category}")
+    posts = tree.css('.feed_body .pagedlist_item')
+    return {
+        'title': '传送门',
+        'link': 'https://chuansongme.com',
+        'description': '传送门：微信公众号订阅',
+        'author': 'alphardex',
+        'items': list(map(parse, posts))
+    }

rsshub/spiders/guokr/scientific.py

@@ -1,23 +0,0 @@
-import requests
-
-data = requests.get(
-    'https://www.guokr.com/apis/minisite/article.json?retrieve_type=by_subject'
-).json()['result']
-
-
-def parse(d):
-    item = {}
-    item['title'] = d['title']
-    item['description'] = f"{d['summary']}<br><img referrerpolicy='no-referrer' src={d['image_info']['url']}"
-    item['pubDate'] = d['date_published']
-    item['link'] = d['url']
-    return item
-
-
-ctx = {
-    'title': '果壳网 科学人',
-    'link': 'https://www.guokr.com/scientific',
-    'description': '果壳网 科学人',
-    'author': 'alphardex',
-    'items': list(map(parse, data))
-}

rsshub/spiders/toutiao/today.py

@@ -1,22 +0,0 @@
-from rsshub.utils import fetch
-
-base_url = 'https://toutiao.io'
-tree = fetch(base_url)
-items = []
-posts = tree.css('.posts .post')
-
-for post in posts:
-    item = {}
-    item['title'] = post.css('.title a::attr(title)').extract_first()
-    item['description'] = ''
-    item['pubDate'] = ''
-    item['link'] = base_url + post.css('.title a::attr(href)').extract_first()
-    items.append(item)
-
-ctx = {
-    'title': '开发者头条:今日头条',
-    'link': 'https://toutiao.io',
-    'description': '开发者头条:今日头条',
-    'author': 'alphardex',
-    'items': items
-}

rsshub/templates/main/atom.xml

@@ -13,8 +13,8 @@
         <entry>
             <id>{{item.link}}</id>
             <title><![CDATA[{{item.title|safe}}]]></title>
-            <published>{{item.pubDate}}</published>
-            <updated>{{item.pubDate}}</updated>
+            <published>{{item.pubDate|default(now)}}</published>
+            <updated>{{item.pubDate|default(now)}}</updated>
             <link href="{{item.link}}"/>
             <content type="html" src="{{item.link}}"><![CDATA[{{item.description|safe}}]]></content>
         </entry>

rsshub/templates/main/feeds.html

@@ -1,11 +0,0 @@
-{% extends "layout.html" %}
-
-{% block title %}All Feeds{% endblock title %}
-
-{% block content %}
-<div class="list-group">
-    {% for rule in rules %}
-        <a href="{{rule.rule}}" class="list-group-item list-group-item-action">{{rule.endpoint[5:]}}</a>
-    {% endfor %}
-</div>
-{% endblock content %}

rsshub/templates/main/index.html

@@ -7,7 +7,7 @@
     <h1 class="display-4">Welcome to RSSHub!</h1>
     <p class="lead">If you see this page, the RSSHub is successfully installed and working.</p>
     <p>
-        <a class="btn btn-primary btn-lg" role="button" href="{{url_for('main.feeds')}}">View All Feeds</a>
+        <a class="btn btn-primary btn-lg" role="button" target="_blank" href="https://github.com/alphardex/RSSHub-python">View Source</a>
     </p>
 </div>
 {% endblock %}