Pull rss.py script into ansible for developer.fedoraproject.org.

roles/developer/build/files/rss.py

@@ -0,0 +1,105 @@
+#!/usr/bin/python -tt
+# -*- coding: utf-8 -*-
+
+import codecs
+import os
+import sys
+import feedparser
+import re
+import sys
+
+feedparser._HTMLSanitizer.unacceptable_elements_with_end_tag.add('<div>')
+
+defenc = "utf-8" if sys.getdefaultencoding() == "ascii" else sys.getdefaultencoding()
+
+FedMag = ['http://fedoraplanet.org/rss20.xml']
+
+if len(sys.argv) > 2:
+    print ('Alone script or only one argument is allowed.')
+    sys.exit(1)
+
+HTML = u"""
+"""
+
+
+for feed in map(feedparser.parse, FedMag):
+    # We will parse last ten items
+    HTML += u"""
+<div class="container" id="blog-headlines">
+    <div class="container">
+    <div class="row">
+      <div class="col-sm-12">
+          <h2><span>Fedora Planet</span></h2>
+      </div>
+    </div>
+    <div class="row">
+"""
+    cnt = 0
+    for item in feed["items"][:4]:
+        if int(cnt) % 2 == 0:
+            HTML += u"""
+    <div class="col-sm-6 blog-headlines">
+    """
+        item.title = item.title.replace("&", "&#38;")
+        author, title = item.title.split(':', 1)
+        link = item.links[0]['href']
+        # Remove image tag from beginning
+        article_desc = '\n'.join(item.description.split('\n')[1:])
+        # remove html tags from description
+        article_desc = re.sub('<[^<]+?>', '', article_desc)
+        if len(article_desc) > 140:
+            article_desc = ' '.join(article_desc.split()[0:25]) + '...'
+        if not article_desc.startswith('<p>'):
+            article_desc = '<p>%s</p>' % article_desc
+        # we got
+        # Tue, 20 Oct 2015 03:28:42 +0000
+        # But we expect
+        # Tue, 20 Oct 2015
+        article_date = ' '.join(item.updated.split()[:4])
+        HTML += u"""
+        <article>
+        <h3><a href="{article_url}">{article_title}</a></h3>
+        {article_desc}
+        <p><a href="{article_url}">Read more</a></p>
+        <p class="byline">by <span class="author">{author}</span> <span class="date">{article_date}</span></p>
+        </article>
+""".format(article_url=link,
+           article_title=title,
+           article_desc=article_desc,
+           article_date=article_date,
+           author=author)
+        cnt += 1
+        if int(cnt) % 2 == 0:
+            HTML += u"""
+    </div>
+"""
+    HTML += u"""
+</div>
+</div>
+</div>
+"""
+
+if len(sys.argv) == 1:
+    INDEX_FILE = os.path.join('.', '_site', 'index.html')
+else:
+    INDEX_FILE = sys.argv[1]
+with codecs.open(INDEX_FILE, 'r', 'utf8') as f:
+    contents = [line for line in f.readlines()]
+if contents:
+    with codecs.open(INDEX_FILE, 'w', 'utf8') as f:
+        found_start = False
+        for line in contents:
+            if not found_start:
+                f.write(line)
+            if '<!-- BLOG_HEADLINES_START -->' in line:
+                f.write(HTML)
+                found_start = True
+                continue
+            if '<!-- BLOG_HEADLINES_END -->' in line:
+                found_start = False
+                f.write(line)
+                continue
+
+    #regexp = r'.*(<!-- BLOG_HEADLINES_START -->)(.*)(<!-- BLOG_HEADLINES_END -->).*'
+    #print (re.search(regexp, contents, re.MULTILINE | re.DOTALL))
+    #contents = re.sub(regexp, r'\1 MYREPLACE \3', contents, re.DOTALL | re.MULTILINE)