From 8fc01d24ee3fdcb9ba22ca5506f053fa2e5708b7 Mon Sep 17 00:00:00 2001
From: Stefan Krulj <powertomato@higgs.lan>
Date: Thu, 15 Mar 2012 20:48:15 +0100
Subject: [PATCH] RSS feed added and validated by the W3C validator, shows some
 issues with todays dates, looks good to me must ask someone

---
 pylog.py        | 59 +++++++++++++++++++++++++++++++++++++++++++++----
 pylog_config.py |  2 ++
 2 files changed, 57 insertions(+), 4 deletions(-)

diff --git a/pylog.py b/pylog.py
index 1d2d749..c1de35d 100755
--- a/pylog.py
+++ b/pylog.py
@@ -1,7 +1,7 @@
 #!/usr/bin/python
 
 import os,os.path, sys
-import urllib, cgi
+import urllib, cgi,time 
 
 import cgitb
 cgitb.enable()
@@ -12,7 +12,7 @@ from datetime import datetime
 from pylog_action import *
 import pylog_config as cfg
 
-
+__version = "v0.1-(2012-03-15)"
 
 
 def header():
@@ -162,8 +162,59 @@ def get_valid_path(path):
             return cfg.contentdir
     return os.path.normpath(path)
 
-
-print 'Content-type: text/html\n\n'
+if not 'rss' in form:
+    sys.stdout.write('Content-type: text/html\n\n')
+else:
+    import xml.etree.ElementTree as ET
+    sys.stdout.write('Content-type: text/xml\n\n')
+    
+    script = sys.argv[0][sys.argv[0].rindex('/')+1:]
+    files,keys=get_newest(cfg.numofposts)
+    tz = str(time.timezone)
+    
+    print '''<?xml version="1.0"?>
+<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
+<channel>
+    <atom:link href="'''+cfg.topurl+script+'?rss=1'+'" rel="self" type="application/rss+xml" />'
+        
+    print "    <title>"+cfg.blogtitle+"</title>"
+    print "    <description>"+cfg.subtitle+"</description>"
+    print "    <link>"+cfg.topurl+script+"</link>"
+    print "    <generator>Pylog"+__version+"</generator>"
+    if len(keys)>0:
+        date=datetime.fromtimestamp(int(keys[0])).strftime("%a, %d %b %Y %H:%M:%S ")
+        print "    <lastBuildDate>"+date+tz+"</lastBuildDate>"
+    
+    for k in keys:
+        date=datetime.fromtimestamp(int(k)).strftime("%a, %d %b %Y %H:%M:%S ")
+        for f in files[k]:
+            if '.' in os.path.basename(f):
+                typ  = f[f.rindex('.')+1:] 
+                name = os.path.basename(f)[:-(len(typ)+1)]
+            else:
+                typ = ''
+                name = os.path.basename(f)
+        
+        
+            print "        <item>"
+            print "            <title>"+name+"</title>"
+            
+            link = ET.Element("link")
+            link.text = cfg.topurl+script+'?'+urllib.urlencode({'path': os.path.normpath(os.path.dirname(f)),'disp':os.path.normpath(f)})
+            print "            ",
+            ET.dump(link)
+            link.tag="guid"
+            print "            ",
+            ET.dump(link)
+            
+            print "            <pubDate>"+date+tz+"</pubDate>"
+            print "        </item>"
+    
+    print "</channel>"
+    print "</rss>"
+    
+    sys.exit(0)
+    
 
 
 path = cfg.contentdir
diff --git a/pylog_config.py b/pylog_config.py
index df6e400..13f16e7 100644
--- a/pylog_config.py
+++ b/pylog_config.py
@@ -10,3 +10,5 @@ datefmt='%Y-%m-%d'
 contentdir="cnt"
 numofposts=5 #number of previews on the base site
 numfeed=5 #number of previews in the feed
+
+topurl="http://n0g.at/~powertomato/pylog/"