Ajout du Planet

Fix #4.

afpy.py

@@ -1,21 +1,35 @@
 import datetime
+import email
 import locale
+import time
 
 import docutils.core
 import docutils.writers.html5_polyglot
 import feedparser
 from flask import Flask, abort, redirect, render_template
+from flask_cache import Cache
 from jinja2 import TemplateNotFound
 
 locale.setlocale(locale.LC_ALL, 'fr_FR.UTF-8')
 
+cache = Cache(config={'CACHE_TYPE': 'simple', 'CACHE_DEFAULT_TIMEOUT': 600})
 app = Flask(__name__)
+cache.init_app(app)
 
 FEEDS = {
     'emplois': 'https://plone.afpy.org/rss-jobs/RSS',
     'planet': 'https://plone.afpy.org/planet/rss.xml',
 }
 
+PLANET = {
+    'Emplois AFPy': 'https://plone.afpy.org/rss-jobs/RSS',
+    'Nouvelles AFPy': 'https://plone.afpy.org/planet/rss.xml',
+    'Anybox': 'https://anybox.fr/site-feed/RSS?set_language=fr',
+    'Ascendances': 'https://ascendances.wordpress.com/feed/',
+    'Code en Seine': 'https://codeenseine.fr/feeds/all.atom.xml',
+    'Yaal': 'https://www.yaal.fr/blog/feeds/all.atom.xml'
+}
+
 MEETUPS = {
     'bruxelles': (
         'https://www.meetup.com/fr-FR/'
@@ -72,9 +86,17 @@ def feed(name):
         title=feed.feed.get('title'))
 
 
+@app.route('/planet/')
 @app.route('/planet/rss.xml')
+@cache.cached(timeout=50)
 def planet():
-    return redirect('https://zope.afpy.org/planet/rss.xml', code=307)
+    entries = []
+    for name, url in PLANET.items():
+        for entry in feedparser.parse(url).entries:
+            entries.append({'feed': name, 'content': entry})
+    entries.sort(reverse=True, key=lambda entry: getattr(
+        entry['content'], 'published_parsed', entry['content'].updated_parsed))
+    return render_template('rss.xml', entries=entries)
 
 
 @app.route('/rss-jobs/RSS')
@@ -87,6 +109,12 @@ def format_datetime(time_struct, format_):
     return datetime.datetime(*time_struct[:6]).strftime(format_)
 
 
+@app.template_filter('rfc822_datetime')
+def format_rfc822_datetime(datetime_tuple):
+    timestamp = time.mktime(datetime_tuple)
+    return email.utils.formatdate(timestamp)
+
+
 if __name__ == '__main__':  # pragma: no cover
     from sassutils.wsgi import SassMiddleware
     app.wsgi_app = SassMiddleware(

setup.py

@@ -17,6 +17,7 @@ setup(
     include_package_data=True,
     install_requires=[
         'Flask',
+        'Flask-Cache',
         'libsass',
         'docutils',
         'feedparser',

templates/rss.xml

@@ -0,0 +1,28 @@
+<rss xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" version="2.0">
+  <channel>
+    <title>
+      <![CDATA[ Planet Python francophone ]]>
+    </title>
+    <description>
+      <![CDATA[ Nouvelles autour de Python en français ]]>
+    </description>
+    <link>http://www.afpy.org/planet/</link>
+    <language>fr</language>
+    {% for entry in entries %}
+      <item>
+        <title>
+          <![CDATA[ [{{ entry.feed | safe }}] {{ entry.content.title | safe }} ]]>
+        </title>
+        <description>
+          <![CDATA[ {{ entry.content.description | safe }} ]]>
+        </description>
+        <link>
+          <![CDATA[ {{ entry.content.link | safe }} ]]>
+        </link>
+        <pubDate>
+          {{ (entry.content.published_parsed or entry.content.updated_parsed) | rfc822_datetime }}
+        </pubDate>
+      </item>
+    {% endfor %}
+  </channel>
+</rss>