SVN: security/cve_reader.py

[megabajt]

Author: megabajt
Date: Fri Oct 19 18:22:17 2007
New Revision: 8830

Modified:
   security/cve_reader.py
Log:
- reverse sequence in the XMLFILE (newer items at the beginning)


Modified: security/cve_reader.py
==============================================================================
--- security/cve_reader.py	(original)
+++ security/cve_reader.py	Fri Oct 19 18:22:17 2007
@@ -129,29 +129,25 @@
 	ET.SubElement(package, "revision").text = revision
 	ET.SubElement(package, "resolved").text = resolved
 	ET.SubElement(package, "cves").text = cve
-
+	
 	if len(rootnode) == 0:
 		# rootnode is empty and has no children. I can easily add new (without sorting)
 		rootnode.append(package)
 	else:
 		prevdate = ""
 		
-		# Maybe new entry can be added at the end? I need check it.
-		item = len(rootnode) - 1
-		while(item >= 0):
-			
+		# Maybe new entry can be added at the beginning? I need check it.
+		for item in range(len(rootnode)):	
 			subitem = getTagIndex(rootnode[item], 'date')
 			
 			prevdate = rootnode[item][subitem].text
 
 			if cmp(prevdate, date) <= 0:
-				rootnode.insert(item + 1, package)
+				rootnode.insert(item, package)
 				return
 
-			item = item - 1
-
 		# Huh, new entry is the youngest one
-		rootnode.insert(0, package)
+		rootnode.insert(len(rootnode), package)
 
 def getTagIndex(node, tag):
 	item = ""
@@ -237,18 +233,18 @@
 def genRSSFeed(rootnode):
 	rssitem = []
 
-	if len(rootnode) - RSSITEMS < 0:
-		start = 0
+	if RSSITEMS > len(rootnode):
+		end = len(rootnode)
 	else:
-		start = len(rootnode) - RSSITEMS
+		end = RSSITEMS
 
-	for item in range(start, len(rootnode)):
+	for item in range(end):
 		pkg = getPackageData(rootnode[item], ['date', 'spec', 'revision', 'cves'])
 		
 		# date[0] - year; date[1] - month; date[2] - day
 		date = pkg['date'].split('/')
 
-		rssitem.append(
+		rssitem.insert(0,
 			PyRSS2Gen.RSSItem(
 				title = "New CVE fixes for %s" % pkg['spec'],
 				description = "%s on rev. %s resolves: %s" % (pkg['spec'], pkg['revision'], pkg['cves']),