Ajout des flux RSS pour les actualités et les offres d'emploi

afpy.py

@@ -178,6 +178,27 @@ def post(name, timestamp):
     return render_template('post.html', body_id='post', post=post)
 
 
+@app.route('/feed/<name>/rss.xml')
+@cache.cached()
+def feed(name):
+    if name not in POSTS:
+        abort(404)
+    path = root / name / 'published'
+    timestamps = sorted(path.iterdir(), reverse=True)[:12]
+    entries = []
+    for timestamp in timestamps:
+        tree = ElementTree.parse(timestamp / 'post.xml')
+        entry = {item.tag: item.text for item in tree.iter()}
+        entry['timestamp'] = int(timestamp.name)
+        entry['link'] = url_for(
+            'post', name=name, timestamp=timestamp.name, _external=True)
+        entries.append({'content': entry})
+    title = f'{POSTS[name]} AFPy.org'
+    return render_template(
+        'rss.xml', entries=entries, title=title, description=title,
+        link=url_for('feed', name=name, _external=True))
+
+
 @app.route('/planet/')
 @app.route('/planet/rss.xml')
 @cache.cached()
@@ -185,10 +206,14 @@ def planet():
     entries = []
     for name, url in PLANET.items():
         for entry in feedparser.parse(url).entries:
+            date = getattr(entry, 'published_parsed', entry.updated_parsed)
+            entry['timestamp'] = time.mktime(date)
             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)
+    entries.sort(reverse=True, key=lambda entry: entry['content']['timestamp'])
+    return render_template(
+        'rss.xml', entries=entries, title='Planet Python francophone',
+        description='Nouvelles autour de Python en français',
+        link=url_for('planet', _external=True))
 
 
 @app.route('/rss-jobs/RSS')
@@ -207,8 +232,8 @@ def format_datetime(time_struct, format_):
 
 
 @app.template_filter('rfc822_datetime')
-def format_rfc822_datetime(datetime_tuple):
-    return email.utils.formatdate(time.mktime(datetime_tuple))
+def format_rfc822_datetime(timestamp):
+    return email.utils.formatdate(timestamp)
 
 
 if app.env == 'development':  # pragma: no cover

templates/rss.xml

@@ -1,17 +1,13 @@
 <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>
+    <title>{{ title }}</title>
+    <description>{{ description }}</description>
+    <link>{{ link }}</link>
     <language>fr</language>
     {% for entry in entries %}
       <item>
         <title>
-          <![CDATA[ [{{ entry.feed | safe }}] {{ entry.content.title | safe }} ]]>
+          <![CDATA[ {% if entry.feed %}[{{ entry.feed | safe }}]{% endif %} {{ entry.content.title | safe }} ]]>
         </title>
         <description>
           <![CDATA[ {{ entry.content.description | safe }} ]]>
@@ -20,7 +16,7 @@
           <![CDATA[ {{ entry.content.link | safe }} ]]>
         </link>
         <pubDate>
-          {{ (entry.content.published_parsed or entry.content.updated_parsed) | rfc822_datetime }}
+          {{ entry.content.timestamp | rfc822_datetime }}
         </pubDate>
       </item>
     {% endfor %}